diff options
| -rw-r--r-- | _darcs/inventory | 4 | ||||
| -rw-r--r-- | _darcs/patches/20081221003016-84dde-0e80268e95235462e069d4d1e6b949bc891ccdbd.gz | bin | 0 -> 22612 bytes | |||
| -rw-r--r-- | _darcs/pristine/lib/util.php | 3273 | ||||
| -rw-r--r-- | _darcs/tentative_pristine | 3418 | ||||
| -rw-r--r-- | lib/util.php | 3273 |
5 files changed, 6642 insertions, 3326 deletions
diff --git a/_darcs/inventory b/_darcs/inventory index 49dc7559d..83b5a479f 100644 --- a/_darcs/inventory +++ b/_darcs/inventory @@ -21,4 +21,6 @@ Sarven Capadisli <csarven@controlyourself.ca>**20081218003302 [more information in subscription notices Evan Prodromou <evan@prodromou.name>**20081212171135] [first step of phpcs-cleanup of index.php -Evan Prodromou <evan@prodromou.name>**20081221002332]
\ No newline at end of file +Evan Prodromou <evan@prodromou.name>**20081221002332] +[reformatting for phpcs in lib/util.php +Evan Prodromou <evan@prodromou.name>**20081221003016]
\ No newline at end of file diff --git a/_darcs/patches/20081221003016-84dde-0e80268e95235462e069d4d1e6b949bc891ccdbd.gz b/_darcs/patches/20081221003016-84dde-0e80268e95235462e069d4d1e6b949bc891ccdbd.gz Binary files differnew file mode 100644 index 000000000..344e0693f --- /dev/null +++ b/_darcs/patches/20081221003016-84dde-0e80268e95235462e069d4d1e6b949bc891ccdbd.gz diff --git a/_darcs/pristine/lib/util.php b/_darcs/pristine/lib/util.php index 8eeda1115..f0387ebe5 100644 --- a/_darcs/pristine/lib/util.php +++ b/_darcs/pristine/lib/util.php @@ -19,116 +19,116 @@ /* XXX: break up into separate modules (HTTP, HTML, user, files) */ -# Show a server error +// Show a server error function common_server_error($msg, $code=500) { - static $status = array(500 => 'Internal Server Error', - 501 => 'Not Implemented', - 502 => 'Bad Gateway', - 503 => 'Service Unavailable', - 504 => 'Gateway Timeout', - 505 => 'HTTP Version Not Supported'); - - if (!array_key_exists($code, $status)) { - $code = 500; - } + static $status = array(500 => 'Internal Server Error', + 501 => 'Not Implemented', + 502 => 'Bad Gateway', + 503 => 'Service Unavailable', + 504 => 'Gateway Timeout', + 505 => 'HTTP Version Not Supported'); + + if (!array_key_exists($code, $status)) { + $code = 500; + } - $status_string = $status[$code]; + $status_string = $status[$code]; - header('HTTP/1.1 '.$code.' '.$status_string); - header('Content-type: text/plain'); + header('HTTP/1.1 '.$code.' '.$status_string); + header('Content-type: text/plain'); - print $msg; - print "\n"; - exit(); + print $msg; + print "\n"; + exit(); } -# Show a user error +// Show a user error function common_user_error($msg, $code=400) { - static $status = array(400 => 'Bad Request', - 401 => 'Unauthorized', - 402 => 'Payment Required', - 403 => 'Forbidden', - 404 => 'Not Found', - 405 => 'Method Not Allowed', - 406 => 'Not Acceptable', - 407 => 'Proxy Authentication Required', - 408 => 'Request Timeout', - 409 => 'Conflict', - 410 => 'Gone', - 411 => 'Length Required', - 412 => 'Precondition Failed', - 413 => 'Request Entity Too Large', - 414 => 'Request-URI Too Long', - 415 => 'Unsupported Media Type', - 416 => 'Requested Range Not Satisfiable', - 417 => 'Expectation Failed'); - - if (!array_key_exists($code, $status)) { - $code = 400; - } - - $status_string = $status[$code]; - - header('HTTP/1.1 '.$code.' '.$status_string); - - common_show_header('Error'); - common_element('div', array('class' => 'error'), $msg); - common_show_footer(); + static $status = array(400 => 'Bad Request', + 401 => 'Unauthorized', + 402 => 'Payment Required', + 403 => 'Forbidden', + 404 => 'Not Found', + 405 => 'Method Not Allowed', + 406 => 'Not Acceptable', + 407 => 'Proxy Authentication Required', + 408 => 'Request Timeout', + 409 => 'Conflict', + 410 => 'Gone', + 411 => 'Length Required', + 412 => 'Precondition Failed', + 413 => 'Request Entity Too Large', + 414 => 'Request-URI Too Long', + 415 => 'Unsupported Media Type', + 416 => 'Requested Range Not Satisfiable', + 417 => 'Expectation Failed'); + + if (!array_key_exists($code, $status)) { + $code = 400; + } + + $status_string = $status[$code]; + + header('HTTP/1.1 '.$code.' '.$status_string); + + common_show_header('Error'); + common_element('div', array('class' => 'error'), $msg); + common_show_footer(); } $xw = null; -# Start an HTML element -function common_element_start($tag, $attrs=NULL) { - global $xw; - $xw->startElement($tag); - if (is_array($attrs)) { - foreach ($attrs as $name => $value) { - $xw->writeAttribute($name, $value); - } - } else if (is_string($attrs)) { - $xw->writeAttribute('class', $attrs); - } +// Start an HTML element +function common_element_start($tag, $attrs=null) { + global $xw; + $xw->startElement($tag); + if (is_array($attrs)) { + foreach ($attrs as $name => $value) { + $xw->writeAttribute($name, $value); + } + } else if (is_string($attrs)) { + $xw->writeAttribute('class', $attrs); + } } function common_element_end($tag) { - static $empty_tag = array('base', 'meta', 'link', 'hr', - 'br', 'param', 'img', 'area', - 'input', 'col'); - global $xw; - # XXX: check namespace - if (in_array($tag, $empty_tag)) { - $xw->endElement(); - } else { - $xw->fullEndElement(); - } -} - -function common_element($tag, $attrs=NULL, $content=NULL) { - common_element_start($tag, $attrs); - global $xw; - if (!is_null($content)) { - $xw->text($content); - } - common_element_end($tag); -} - -function common_start_xml($doc=NULL, $public=NULL, $system=NULL, $indent=true) { - global $xw; - $xw = new XMLWriter(); - $xw->openURI('php://output'); - $xw->setIndent($indent); - $xw->startDocument('1.0', 'UTF-8'); - if ($doc) { - $xw->writeDTD($doc, $public, $system); - } + static $empty_tag = array('base', 'meta', 'link', 'hr', + 'br', 'param', 'img', 'area', + 'input', 'col'); + global $xw; + // XXX: check namespace + if (in_array($tag, $empty_tag)) { + $xw->endElement(); + } else { + $xw->fullEndElement(); + } +} + +function common_element($tag, $attrs=null, $content=null) { + common_element_start($tag, $attrs); + global $xw; + if (!is_null($content)) { + $xw->text($content); + } + common_element_end($tag); +} + +function common_start_xml($doc=null, $public=null, $system=null, $indent=true) { + global $xw; + $xw = new XMLWriter(); + $xw->openURI('php://output'); + $xw->setIndent($indent); + $xw->startDocument('1.0', 'UTF-8'); + if ($doc) { + $xw->writeDTD($doc, $public, $system); + } } function common_end_xml() { - global $xw; - $xw->endDocument(); - $xw->flush(); + global $xw; + $xw->endDocument(); + $xw->flush(); } function common_init_locale($language=null) { @@ -138,433 +138,433 @@ function common_init_locale($language=null) { putenv('LANGUAGE='.$language); putenv('LANG='.$language); return setlocale(LC_ALL, $language . ".utf8", - $language . ".UTF8", - $language . ".utf-8", - $language . ".UTF-8", - $language); + $language . ".UTF8", + $language . ".utf-8", + $language . ".UTF-8", + $language); } function common_init_language() { - mb_internal_encoding('UTF-8'); - $language = common_language(); - # So we don't have to make people install the gettext locales - $locale_set = common_init_locale($language); - bindtextdomain("laconica", common_config('site','locale_path')); - bind_textdomain_codeset("laconica", "UTF-8"); - textdomain("laconica"); - setlocale(LC_CTYPE, 'C'); - if(!$locale_set) { - common_log(LOG_INFO,'Language requested:'.$language.' - locale could not be set:',__FILE__); - } + mb_internal_encoding('UTF-8'); + $language = common_language(); + // So we don't have to make people install the gettext locales + $locale_set = common_init_locale($language); + bindtextdomain("laconica", common_config('site','locale_path')); + bind_textdomain_codeset("laconica", "UTF-8"); + textdomain("laconica"); + setlocale(LC_CTYPE, 'C'); + if(!$locale_set) { + common_log(LOG_INFO,'Language requested:'.$language.' - locale could not be set:',__FILE__); + } } define('PAGE_TYPE_PREFS', 'text/html,application/xhtml+xml,application/xml;q=0.3,text/xml;q=0.2'); -function common_show_header($pagetitle, $callable=NULL, $data=NULL, $headercall=NULL) { +function common_show_header($pagetitle, $callable=null, $data=null, $headercall=null) { - global $config, $xw; + global $config, $xw; global $action; /* XXX: kind of cheating here. */ - common_start_html(); - - common_element_start('head'); - common_element('title', NULL, - $pagetitle . " - " . $config['site']['name']); - common_element('link', array('rel' => 'stylesheet', - 'type' => 'text/css', - 'href' => theme_path('display.css') . '?version=' . LACONICA_VERSION, - 'media' => 'screen, projection, tv')); - foreach (array(6,7) as $ver) { - if (file_exists(theme_file('ie'.$ver.'.css'))) { - # Yes, IE people should be put in jail. - $xw->writeComment('[if lte IE '.$ver.']><link rel="stylesheet" type="text/css" '. - 'href="'.theme_path('ie'.$ver.'.css').'?version='.LACONICA_VERSION.'" /><![endif]'); - } - } - - common_element('script', array('type' => 'text/javascript', - 'src' => common_path('js/jquery.min.js')), - ' '); - common_element('script', array('type' => 'text/javascript', - 'src' => common_path('js/jquery.form.js')), - ' '); - common_element('script', array('type' => 'text/javascript', - 'src' => common_path('js/xbImportNode.js')), - ' '); - common_element('script', array('type' => 'text/javascript', - 'src' => common_path('js/util.js?version='.LACONICA_VERSION)), - ' '); - common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml', - 'href' => common_local_url('opensearch', array('type' => 'people')), - 'title' => common_config('site', 'name').' People Search')); - - common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml', - 'href' => common_local_url('opensearch', array('type' => 'notice')), - 'title' => common_config('site', 'name').' Notice Search')); - - if ($callable) { - if ($data) { - call_user_func($callable, $data); - } else { - call_user_func($callable); - } - } - common_element_end('head'); - common_element_start('body', $action); - common_element_start('div', array('id' => 'wrap')); - common_element_start('div', array('id' => 'header')); - common_nav_menu(); - if ((isset($config['site']['logo']) && is_string($config['site']['logo']) && (strlen($config['site']['logo']) > 0)) - || file_exists(theme_file('logo.png'))) - { - common_element_start('a', array('href' => common_local_url('public'))); - common_element('img', array('src' => isset($config['site']['logo']) ? - ($config['site']['logo']) : theme_path('logo.png'), - 'alt' => $config['site']['name'], - 'id' => 'logo')); - common_element_end('a'); - } else { - common_element_start('p', array('id' => 'branding')); - common_element('a', array('href' => common_local_url('public')), - $config['site']['name']); - common_element_end('p'); - } - - common_element('h1', 'pagetitle', $pagetitle); - - if ($headercall) { - if ($data) { - call_user_func($headercall, $data); - } else { - call_user_func($headercall); - } - } - common_element_end('div'); - common_element_start('div', array('id' => 'content')); -} - -function common_start_html($type=NULL, $indent=true) { - - if (!$type) { - $httpaccept = isset($_SERVER['HTTP_ACCEPT']) ? $_SERVER['HTTP_ACCEPT'] : NULL; - - # XXX: allow content negotiation for RDF, RSS, or XRDS - - $type = common_negotiate_type(common_accept_to_prefs($httpaccept), - common_accept_to_prefs(PAGE_TYPE_PREFS)); - - if (!$type) { - common_user_error(_('This page is not available in a media type you accept'), 406); - exit(0); - } - } - - header('Content-Type: '.$type); - - common_start_xml('html', - '-//W3C//DTD XHTML 1.0 Strict//EN', - 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd', $indent); - - # FIXME: correct language for interface - - $language = common_language(); - - common_element_start('html', array('xmlns' => 'http://www.w3.org/1999/xhtml', - 'xml:lang' => $language, - 'lang' => $language)); + common_start_html(); + + common_element_start('head'); + common_element('title', null, + $pagetitle . " - " . $config['site']['name']); + common_element('link', array('rel' => 'stylesheet', + 'type' => 'text/css', + 'href' => theme_path('display.css') . '?version=' . LACONICA_VERSION, + 'media' => 'screen, projection, tv')); + foreach (array(6,7) as $ver) { + if (file_exists(theme_file('ie'.$ver.'.css'))) { + // Yes, IE people should be put in jail. + $xw->writeComment('[if lte IE '.$ver.']><link rel="stylesheet" type="text/css" '. + 'href="'.theme_path('ie'.$ver.'.css').'?version='.LACONICA_VERSION.'" /><![endif]'); + } + } + + common_element('script', array('type' => 'text/javascript', + 'src' => common_path('js/jquery.min.js')), + ' '); + common_element('script', array('type' => 'text/javascript', + 'src' => common_path('js/jquery.form.js')), + ' '); + common_element('script', array('type' => 'text/javascript', + 'src' => common_path('js/xbImportNode.js')), + ' '); + common_element('script', array('type' => 'text/javascript', + 'src' => common_path('js/util.js?version='.LACONICA_VERSION)), + ' '); + common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml', + 'href' => common_local_url('opensearch', array('type' => 'people')), + 'title' => common_config('site', 'name').' People Search')); + + common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml', + 'href' => common_local_url('opensearch', array('type' => 'notice')), + 'title' => common_config('site', 'name').' Notice Search')); + + if ($callable) { + if ($data) { + call_user_func($callable, $data); + } else { + call_user_func($callable); + } + } + common_element_end('head'); + common_element_start('body', $action); + common_element_start('div', array('id' => 'wrap')); + common_element_start('div', array('id' => 'header')); + common_nav_menu(); + if ((isset($config['site']['logo']) && is_string($config['site']['logo']) && (strlen($config['site']['logo']) > 0)) + || file_exists(theme_file('logo.png'))) + { + common_element_start('a', array('href' => common_local_url('public'))); + common_element('img', array('src' => isset($config['site']['logo']) ? + ($config['site']['logo']) : theme_path('logo.png'), + 'alt' => $config['site']['name'], + 'id' => 'logo')); + common_element_end('a'); + } else { + common_element_start('p', array('id' => 'branding')); + common_element('a', array('href' => common_local_url('public')), + $config['site']['name']); + common_element_end('p'); + } + + common_element('h1', 'pagetitle', $pagetitle); + + if ($headercall) { + if ($data) { + call_user_func($headercall, $data); + } else { + call_user_func($headercall); + } + } + common_element_end('div'); + common_element_start('div', array('id' => 'content')); +} + +function common_start_html($type=null, $indent=true) { + + if (!$type) { + $httpaccept = isset($_SERVER['HTTP_ACCEPT']) ? $_SERVER['HTTP_ACCEPT'] : null; + + // XXX: allow content negotiation for RDF, RSS, or XRDS + + $type = common_negotiate_type(common_accept_to_prefs($httpaccept), + common_accept_to_prefs(PAGE_TYPE_PREFS)); + + if (!$type) { + common_user_error(_('This page is not available in a media type you accept'), 406); + exit(0); + } + } + + header('Content-Type: '.$type); + + common_start_xml('html', + '-//W3C//DTD XHTML 1.0 Strict//EN', + 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd', $indent); + + // FIXME: correct language for interface + + $language = common_language(); + + common_element_start('html', array('xmlns' => 'http://www.w3.org/1999/xhtml', + 'xml:lang' => $language, + 'lang' => $language)); } function common_show_footer() { - global $xw, $config; - common_element_end('div'); # content div - common_foot_menu(); - common_element_start('div', array('id' => 'footer')); - common_element_start('div', 'laconica'); - if (common_config('site', 'broughtby')) { - $instr = _('**%%site.name%%** is a microblogging service brought to you by [%%site.broughtby%%](%%site.broughtbyurl%%). '); - } else { - $instr = _('**%%site.name%%** is a microblogging service. '); - } - $instr .= sprintf(_('It runs the [Laconica](http://laconi.ca/) microblogging software, version %s, available under the [GNU Affero General Public License](http://www.fsf.org/licensing/licenses/agpl-3.0.html).'), LACONICA_VERSION); + global $xw, $config; + common_element_end('div'); // content div + common_foot_menu(); + common_element_start('div', array('id' => 'footer')); + common_element_start('div', 'laconica'); + if (common_config('site', 'broughtby')) { + $instr = _('**%%site.name%%** is a microblogging service brought to you by [%%site.broughtby%%](%%site.broughtbyurl%%). '); + } else { + $instr = _('**%%site.name%%** is a microblogging service. '); + } + $instr .= sprintf(_('It runs the [Laconica](http://laconi.ca/) microblogging software, version %s, available under the [GNU Affero General Public License](http://www.fsf.org/licensing/licenses/agpl-3.0.html).'), LACONICA_VERSION); $output = common_markup_to_html($instr); common_raw($output); - common_element_end('div'); - common_element('img', array('id' => 'cc', - 'src' => $config['license']['image'], - 'alt' => $config['license']['title'])); - common_element_start('p'); - common_text(_('Unless otherwise specified, contents of this site are copyright by the contributors and available under the ')); - common_element('a', array('class' => 'license', - 'rel' => 'license', - 'href' => $config['license']['url']), - $config['license']['title']); - common_text(_('. Contributors should be attributed by full name or nickname.')); - common_element_end('p'); - common_element_end('div'); - common_element_end('div'); - common_element_end('body'); - common_element_end('html'); - common_end_xml(); + common_element_end('div'); + common_element('img', array('id' => 'cc', + 'src' => $config['license']['image'], + 'alt' => $config['license']['title'])); + common_element_start('p'); + common_text(_('Unless otherwise specified, contents of this site are copyright by the contributors and available under the ')); + common_element('a', array('class' => 'license', + 'rel' => 'license', + 'href' => $config['license']['url']), + $config['license']['title']); + common_text(_('. Contributors should be attributed by full name or nickname.')); + common_element_end('p'); + common_element_end('div'); + common_element_end('div'); + common_element_end('body'); + common_element_end('html'); + common_end_xml(); } function common_text($txt) { - global $xw; - $xw->text($txt); + global $xw; + $xw->text($txt); } function common_raw($xml) { - global $xw; - $xw->writeRaw($xml); + global $xw; + $xw->writeRaw($xml); } function common_nav_menu() { - $user = common_current_user(); - common_element_start('ul', array('id' => 'nav')); - if ($user) { - common_menu_item(common_local_url('all', array('nickname' => $user->nickname)), - _('Home')); - } - common_menu_item(common_local_url('peoplesearch'), _('Search')); - if ($user) { - common_menu_item(common_local_url('profilesettings'), - _('Settings')); - common_menu_item(common_local_url('invite'), - _('Invite')); - common_menu_item(common_local_url('logout'), - _('Logout')); - } else { - common_menu_item(common_local_url('login'), _('Login')); - if (!common_config('site', 'closed')) { - common_menu_item(common_local_url('register'), _('Register')); - } - common_menu_item(common_local_url('openidlogin'), _('OpenID')); - } - common_menu_item(common_local_url('doc', array('title' => 'help')), - _('Help')); - common_element_end('ul'); + $user = common_current_user(); + common_element_start('ul', array('id' => 'nav')); + if ($user) { + common_menu_item(common_local_url('all', array('nickname' => $user->nickname)), + _('Home')); + } + common_menu_item(common_local_url('peoplesearch'), _('Search')); + if ($user) { + common_menu_item(common_local_url('profilesettings'), + _('Settings')); + common_menu_item(common_local_url('invite'), + _('Invite')); + common_menu_item(common_local_url('logout'), + _('Logout')); + } else { + common_menu_item(common_local_url('login'), _('Login')); + if (!common_config('site', 'closed')) { + common_menu_item(common_local_url('register'), _('Register')); + } + common_menu_item(common_local_url('openidlogin'), _('OpenID')); + } + common_menu_item(common_local_url('doc', array('title' => 'help')), + _('Help')); + common_element_end('ul'); } function common_foot_menu() { - common_element_start('ul', array('id' => 'nav_sub')); - common_menu_item(common_local_url('doc', array('title' => 'help')), - _('Help')); - common_menu_item(common_local_url('doc', array('title' => 'about')), - _('About')); - common_menu_item(common_local_url('doc', array('title' => 'faq')), - _('FAQ')); - common_menu_item(common_local_url('doc', array('title' => 'privacy')), - _('Privacy')); - common_menu_item(common_local_url('doc', array('title' => 'source')), - _('Source')); - common_menu_item(common_local_url('doc', array('title' => 'contact')), - _('Contact')); - common_element_end('ul'); -} - -function common_menu_item($url, $text, $title=NULL, $is_selected=false) { - $lattrs = array(); - if ($is_selected) { - $lattrs['class'] = 'current'; - } - common_element_start('li', $lattrs); - $attrs['href'] = $url; - if ($title) { - $attrs['title'] = $title; - } - common_element('a', $attrs, $text); - common_element_end('li'); -} - -function common_input($id, $label, $value=NULL,$instructions=NULL) { - common_element_start('p'); - common_element('label', array('for' => $id), $label); - $attrs = array('name' => $id, - 'type' => 'text', - 'class' => 'input_text', - 'id' => $id); - if ($value) { - $attrs['value'] = htmlspecialchars($value); - } - common_element('input', $attrs); - if ($instructions) { - common_element('span', 'input_instructions', $instructions); - } - common_element_end('p'); -} - -function common_checkbox($id, $label, $checked=false, $instructions=NULL, $value='true', $disabled=false) + common_element_start('ul', array('id' => 'nav_sub')); + common_menu_item(common_local_url('doc', array('title' => 'help')), + _('Help')); + common_menu_item(common_local_url('doc', array('title' => 'about')), + _('About')); + common_menu_item(common_local_url('doc', array('title' => 'faq')), + _('FAQ')); + common_menu_item(common_local_url('doc', array('title' => 'privacy')), + _('Privacy')); + common_menu_item(common_local_url('doc', array('title' => 'source')), + _('Source')); + common_menu_item(common_local_url('doc', array('title' => 'contact')), + _('Contact')); + common_element_end('ul'); +} + +function common_menu_item($url, $text, $title=null, $is_selected=false) { + $lattrs = array(); + if ($is_selected) { + $lattrs['class'] = 'current'; + } + common_element_start('li', $lattrs); + $attrs['href'] = $url; + if ($title) { + $attrs['title'] = $title; + } + common_element('a', $attrs, $text); + common_element_end('li'); +} + +function common_input($id, $label, $value=null,$instructions=null) { + common_element_start('p'); + common_element('label', array('for' => $id), $label); + $attrs = array('name' => $id, + 'type' => 'text', + 'class' => 'input_text', + 'id' => $id); + if ($value) { + $attrs['value'] = htmlspecialchars($value); + } + common_element('input', $attrs); + if ($instructions) { + common_element('span', 'input_instructions', $instructions); + } + common_element_end('p'); +} + +function common_checkbox($id, $label, $checked=false, $instructions=null, $value='true', $disabled=false) { - common_element_start('p'); - $attrs = array('name' => $id, - 'type' => 'checkbox', - 'class' => 'checkbox', - 'id' => $id); - if ($value) { - $attrs['value'] = htmlspecialchars($value); - } - if ($checked) { - $attrs['checked'] = 'checked'; - } - if ($disabled) { - $attrs['disabled'] = 'true'; - } - common_element('input', $attrs); - common_text(' '); - common_element('label', array('class' => 'checkbox_label', 'for' => $id), $label); - common_text(' '); - if ($instructions) { - common_element('span', 'input_instructions', $instructions); - } - common_element_end('p'); -} - -function common_dropdown($id, $label, $content, $instructions=NULL, $blank_select=FALSE, $selected=NULL) { - common_element_start('p'); - common_element('label', array('for' => $id), $label); - common_element_start('select', array('id' => $id, 'name' => $id)); - if ($blank_select) { - common_element('option', array('value' => '')); - } - foreach ($content as $value => $option) { - if ($value == $selected) { - common_element('option', array('value' => $value, 'selected' => $value), $option); - } else { - common_element('option', array('value' => $value), $option); - } - } - common_element_end('select'); - if ($instructions) { - common_element('span', 'input_instructions', $instructions); - } - common_element_end('p'); + common_element_start('p'); + $attrs = array('name' => $id, + 'type' => 'checkbox', + 'class' => 'checkbox', + 'id' => $id); + if ($value) { + $attrs['value'] = htmlspecialchars($value); + } + if ($checked) { + $attrs['checked'] = 'checked'; + } + if ($disabled) { + $attrs['disabled'] = 'true'; + } + common_element('input', $attrs); + common_text(' '); + common_element('label', array('class' => 'checkbox_label', 'for' => $id), $label); + common_text(' '); + if ($instructions) { + common_element('span', 'input_instructions', $instructions); + } + common_element_end('p'); +} + +function common_dropdown($id, $label, $content, $instructions=null, $blank_select=FALSE, $selected=null) { + common_element_start('p'); + common_element('label', array('for' => $id), $label); + common_element_start('select', array('id' => $id, 'name' => $id)); + if ($blank_select) { + common_element('option', array('value' => '')); + } + foreach ($content as $value => $option) { + if ($value == $selected) { + common_element('option', array('value' => $value, 'selected' => $value), $option); + } else { + common_element('option', array('value' => $value), $option); + } + } + common_element_end('select'); + if ($instructions) { + common_element('span', 'input_instructions', $instructions); + } + common_element_end('p'); } function common_hidden($id, $value) { - common_element('input', array('name' => $id, - 'type' => 'hidden', - 'id' => $id, - 'value' => $value)); -} - -function common_password($id, $label, $instructions=NULL) { - common_element_start('p'); - common_element('label', array('for' => $id), $label); - $attrs = array('name' => $id, - 'type' => 'password', - 'class' => 'password', - 'id' => $id); - common_element('input', $attrs); - if ($instructions) { - common_element('span', 'input_instructions', $instructions); - } - common_element_end('p'); + common_element('input', array('name' => $id, + 'type' => 'hidden', + 'id' => $id, + 'value' => $value)); +} + +function common_password($id, $label, $instructions=null) { + common_element_start('p'); + common_element('label', array('for' => $id), $label); + $attrs = array('name' => $id, + 'type' => 'password', + 'class' => 'password', + 'id' => $id); + common_element('input', $attrs); + if ($instructions) { + common_element('span', 'input_instructions', $instructions); + } + common_element_end('p'); } function common_submit($id, $label, $cls='submit') { - global $xw; - common_element_start('p'); - common_element('input', array('type' => 'submit', - 'id' => $id, - 'name' => $id, - 'class' => $cls, - 'value' => $label)); - common_element_end('p'); -} - -function common_textarea($id, $label, $content=NULL, $instructions=NULL) { - common_element_start('p'); - common_element('label', array('for' => $id), $label); - common_element('textarea', array('rows' => 3, - 'cols' => 40, - 'name' => $id, - 'id' => $id), - ($content) ? $content : ''); - if ($instructions) { - common_element('span', 'input_instructions', $instructions); - } - common_element_end('p'); + global $xw; + common_element_start('p'); + common_element('input', array('type' => 'submit', + 'id' => $id, + 'name' => $id, + 'class' => $cls, + 'value' => $label)); + common_element_end('p'); +} + +function common_textarea($id, $label, $content=null, $instructions=null) { + common_element_start('p'); + common_element('label', array('for' => $id), $label); + common_element('textarea', array('rows' => 3, + 'cols' => 40, + 'name' => $id, + 'id' => $id), + ($content) ? $content : ''); + if ($instructions) { + common_element('span', 'input_instructions', $instructions); + } + common_element_end('p'); } function common_timezone() { - if (common_logged_in()) { - $user = common_current_user(); - if ($user->timezone) { - return $user->timezone; - } - } + if (common_logged_in()) { + $user = common_current_user(); + if ($user->timezone) { + return $user->timezone; + } + } - global $config; - return $config['site']['timezone']; + global $config; + return $config['site']['timezone']; } function common_language() { - // If there is a user logged in and they've set a language preference - // then return that one... - if (common_logged_in()) { - $user = common_current_user(); - $user_language = $user->language; - if ($user_language) - return $user_language; - } + // If there is a user logged in and they've set a language preference + // then return that one... + if (common_logged_in()) { + $user = common_current_user(); + $user_language = $user->language; + if ($user_language) + return $user_language; + } - // Otherwise, find the best match for the languages requested by the - // user's browser... - $httplang = isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) ? $_SERVER['HTTP_ACCEPT_LANGUAGE'] : NULL; - if (!empty($httplang)) { - $language = client_prefered_language($httplang); - if ($language) - return $language; - } + // Otherwise, find the best match for the languages requested by the + // user's browser... + $httplang = isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) ? $_SERVER['HTTP_ACCEPT_LANGUAGE'] : null; + if (!empty($httplang)) { + $language = client_prefered_language($httplang); + if ($language) + return $language; + } - // Finally, if none of the above worked, use the site's default... - return common_config('site', 'language'); + // Finally, if none of the above worked, use the site's default... + return common_config('site', 'language'); } -# salted, hashed passwords are stored in the DB +// salted, hashed passwords are stored in the DB function common_munge_password($password, $id) { - return md5($password . $id); + return md5($password . $id); } -# check if a username exists and has matching password +// check if a username exists and has matching password function common_check_user($nickname, $password) { - # NEVER allow blank passwords, even if they match the DB - if (mb_strlen($password) == 0) { - return false; - } - $user = User::staticGet('nickname', $nickname); - if (is_null($user)) { - return false; - } else { - if (0 == strcmp(common_munge_password($password, $user->id), - $user->password)) { - return $user; - } else { - return false; - } - } -} - -# is the current user logged in? + // NEVER allow blank passwords, even if they match the DB + if (mb_strlen($password) == 0) { + return false; + } + $user = User::staticGet('nickname', $nickname); + if (is_null($user)) { + return false; + } else { + if (0 == strcmp(common_munge_password($password, $user->id), + $user->password)) { + return $user; + } else { + return false; + } + } +} + +// is the current user logged in? function common_logged_in() { - return (!is_null(common_current_user())); + return (!is_null(common_current_user())); } function common_have_session() { - return (0 != strcmp(session_id(), '')); + return (0 != strcmp(session_id(), '')); } function common_ensure_session() { - if (!common_have_session()) { - @session_start(); - } + if (!common_have_session()) { + @session_start(); + } } -# Three kinds of arguments: -# 1) a user object -# 2) a nickname -# 3) NULL to clear +// Three kinds of arguments: +// 1) a user object +// 2) a nickname +// 3) null to clear -# Initialize to false; set to NULL if none found +// Initialize to false; set to null if none found $_cur = false; @@ -572,92 +572,92 @@ function common_set_user($user) { global $_cur; - if (is_null($user) && common_have_session()) { - $_cur = NULL; - unset($_SESSION['userid']); - return true; - } else if (is_string($user)) { - $nickname = $user; - $user = User::staticGet('nickname', $nickname); - } else if (!($user instanceof User)) { - return false; - } - - if ($user) { - common_ensure_session(); - $_SESSION['userid'] = $user->id; + if (is_null($user) && common_have_session()) { + $_cur = null; + unset($_SESSION['userid']); + return true; + } else if (is_string($user)) { + $nickname = $user; + $user = User::staticGet('nickname', $nickname); + } else if (!($user instanceof User)) { + return false; + } + + if ($user) { + common_ensure_session(); + $_SESSION['userid'] = $user->id; $_cur = $user; - return $_cur; - } - return false; + return $_cur; + } + return false; } function common_set_cookie($key, $value, $expiration=0) { - $path = common_config('site', 'path'); - $server = common_config('site', 'server'); + $path = common_config('site', 'path'); + $server = common_config('site', 'server'); - if ($path && ($path != '/')) { - $cookiepath = '/' . $path . '/'; - } else { - $cookiepath = '/'; - } - return setcookie($key, - $value, - $expiration, - $cookiepath, - $server); + if ($path && ($path != '/')) { + $cookiepath = '/' . $path . '/'; + } else { + $cookiepath = '/'; + } + return setcookie($key, + $value, + $expiration, + $cookiepath, + $server); } define('REMEMBERME', 'rememberme'); -define('REMEMBERME_EXPIRY', 30 * 24 * 60 * 60); # 30 days +define('REMEMBERME_EXPIRY', 30 * 24 * 60 * 60); // 30 days -function common_rememberme($user=NULL) { - if (!$user) { - $user = common_current_user(); - if (!$user) { - common_debug('No current user to remember', __FILE__); - return false; - } - } +function common_rememberme($user=null) { + if (!$user) { + $user = common_current_user(); + if (!$user) { + common_debug('No current user to remember', __FILE__); + return false; + } + } - $rm = new Remember_me(); + $rm = new Remember_me(); - $rm->code = common_good_rand(16); - $rm->user_id = $user->id; + $rm->code = common_good_rand(16); + $rm->user_id = $user->id; - # Wrap the insert in some good ol' fashioned transaction code + // Wrap the insert in some good ol' fashioned transaction code $rm->query('BEGIN'); - $result = $rm->insert(); + $result = $rm->insert(); - if (!$result) { - common_log_db_error($rm, 'INSERT', __FILE__); - common_debug('Error adding rememberme record for ' . $user->nickname, __FILE__); - return false; + if (!$result) { + common_log_db_error($rm, 'INSERT', __FILE__); + common_debug('Error adding rememberme record for ' . $user->nickname, __FILE__); + return false; } $rm->query('COMMIT'); - common_debug('Inserted rememberme record (' . $rm->code . ', ' . $rm->user_id . '); result = ' . $result . '.', __FILE__); + common_debug('Inserted rememberme record (' . $rm->code . ', ' . $rm->user_id . '); result = ' . $result . '.', __FILE__); $cookieval = $rm->user_id . ':' . $rm->code; - common_log(LOG_INFO, 'adding rememberme cookie "' . $cookieval . '" for ' . $user->nickname); + common_log(LOG_INFO, 'adding rememberme cookie "' . $cookieval . '" for ' . $user->nickname); - common_set_cookie(REMEMBERME, $cookieval, time() + REMEMBERME_EXPIRY); + common_set_cookie(REMEMBERME, $cookieval, time() + REMEMBERME_EXPIRY); - return true; + return true; } function common_remembered_user() { - $user = NULL; + $user = null; - $packed = isset($_COOKIE[REMEMBERME]) ? $_COOKIE[REMEMBERME] : NULL; + $packed = isset($_COOKIE[REMEMBERME]) ? $_COOKIE[REMEMBERME] : null; - if (!$packed) { - return NULL; + if (!$packed) { + return null; } list($id, $code) = explode(':', $packed); @@ -665,7 +665,7 @@ function common_remembered_user() { if (!$id || !$code) { common_log(LOG_WARNING, 'Malformed rememberme cookie: ' . $packed); common_forgetme(); - return NULL; + return null; } $rm = Remember_me::staticGet($code); @@ -673,13 +673,13 @@ function common_remembered_user() { if (!$rm) { common_log(LOG_WARNING, 'No such remember code: ' . $code); common_forgetme(); - return NULL; + return null; } if ($rm->user_id != $id) { common_log(LOG_WARNING, 'Rememberme code for wrong user: ' . $rm->user_id . ' != ' . $id); common_forgetme(); - return NULL; + return null; } $user = User::staticGet($rm->user_id); @@ -687,17 +687,17 @@ function common_remembered_user() { if (!$user) { common_log(LOG_WARNING, 'No such user for rememberme: ' . $rm->user_id); common_forgetme(); - return NULL; + return null; } - # successful! + // successful! $result = $rm->delete(); if (!$result) { common_log_db_error($rm, 'DELETE', __FILE__); common_log(LOG_WARNING, 'Could not delete rememberme: ' . $code); common_forgetme(); - return NULL; + return null; } common_log(LOG_INFO, 'logging in ' . $user->nickname . ' using rememberme code ' . $rm->code); @@ -705,21 +705,21 @@ function common_remembered_user() { common_set_user($user); common_real_login(false); - # We issue a new cookie, so they can log in - # automatically again after this session + // We issue a new cookie, so they can log in + // automatically again after this session common_rememberme($user); - return $user; + return $user; } -# must be called with a valid user! +// must be called with a valid user! function common_forgetme() { - common_set_cookie(REMEMBERME, '', 0); + common_set_cookie(REMEMBERME, '', 0); } -# who is the current user? +// who is the current user? function common_current_user() { global $_cur; @@ -734,99 +734,99 @@ function common_current_user() { } } - # that didn't work; try to remember; will init $_cur to NULL on failure + // that didn't work; try to remember; will init $_cur to null on failure $_cur = common_remembered_user(); if ($_cur) { common_debug("Got User " . $_cur->nickname); common_debug("Faking session on remembered user"); - # XXX: Is this necessary? + // XXX: Is this necessary? $_SESSION['userid'] = $_cur->id; } } - return $_cur; + return $_cur; } -# Logins that are 'remembered' aren't 'real' -- they're subject to -# cookie-stealing. So, we don't let them do certain things. New reg, -# OpenID, and password logins _are_ real. +// Logins that are 'remembered' aren't 'real' -- they're subject to +// cookie-stealing. So, we don't let them do certain things. New reg, +// OpenID, and password logins _are_ real. function common_real_login($real=true) { - common_ensure_session(); - $_SESSION['real_login'] = $real; + common_ensure_session(); + $_SESSION['real_login'] = $real; } function common_is_real_login() { - return common_logged_in() && $_SESSION['real_login']; + return common_logged_in() && $_SESSION['real_login']; } -# get canonical version of nickname for comparison +// get canonical version of nickname for comparison function common_canonical_nickname($nickname) { - # XXX: UTF-8 canonicalization (like combining chars) - return strtolower($nickname); + // XXX: UTF-8 canonicalization (like combining chars) + return strtolower($nickname); } -# get canonical version of email for comparison +// get canonical version of email for comparison function common_canonical_email($email) { - # XXX: canonicalize UTF-8 - # XXX: lcase the domain part - return $email; + // XXX: canonicalize UTF-8 + // XXX: lcase the domain part + return $email; } define('URL_REGEX', '^|[ \t\r\n])((ftp|http|https|gopher|mailto|news|nntp|telnet|wais|file|prospero|aim|webcal):(([A-Za-z0-9$_.+!*(),;/?:@&~=-])|%[A-Fa-f0-9]{2}){2,}(#([a-zA-Z0-9][a-zA-Z0-9$_.+!*(),;/?:@&~=%-]*))?([A-Za-z0-9$_+!*();/?:~-]))'); function common_render_content($text, $notice) { - $r = common_render_text($text); - $id = $notice->profile_id; - $r = preg_replace('/(^|\s+)@([A-Za-z0-9]{1,64})/e', "'\\1@'.common_at_link($id, '\\2')", $r); - $r = preg_replace('/^T ([A-Z0-9]{1,64}) /e', "'T '.common_at_link($id, '\\1').' '", $r); - $r = preg_replace('/(^|\s+)@#([A-Za-z0-9]{1,64})/e', "'\\1@#'.common_at_hash_link($id, '\\2')", $r); - return $r; + $r = common_render_text($text); + $id = $notice->profile_id; + $r = preg_replace('/(^|\s+)@([A-Za-z0-9]{1,64})/e', "'\\1@'.common_at_link($id, '\\2')", $r); + $r = preg_replace('/^T ([A-Z0-9]{1,64}) /e', "'T '.common_at_link($id, '\\1').' '", $r); + $r = preg_replace('/(^|\s+)@#([A-Za-z0-9]{1,64})/e', "'\\1@#'.common_at_hash_link($id, '\\2')", $r); + return $r; } function common_render_text($text) { - $r = htmlspecialchars($text); + $r = htmlspecialchars($text); - $r = preg_replace('/[\x{0}-\x{8}\x{b}-\x{c}\x{e}-\x{19}]/', '', $r); - $r = preg_replace_callback('@https?://[^\]>\s]+@', 'common_render_uri_thingy', $r); - $r = preg_replace('/(^|\s+)#([A-Za-z0-9_\-\.]{1,64})/e', "'\\1#'.common_tag_link('\\2')", $r); - # XXX: machine tags - return $r; + $r = preg_replace('/[\x{0}-\x{8}\x{b}-\x{c}\x{e}-\x{19}]/', '', $r); + $r = preg_replace_callback('@https?://[^\]>\s]+@', 'common_render_uri_thingy', $r); + $r = preg_replace('/(^|\s+)#([A-Za-z0-9_\-\.]{1,64})/e', "'\\1#'.common_tag_link('\\2')", $r); + // XXX: machine tags + return $r; } function common_render_uri_thingy($matches) { - $uri = $matches[0]; - $trailer = ''; - - # Some heuristics for extracting URIs from surrounding punctuation - # Strip from trailing text... - if (preg_match('/^(.*)([,.:"\']+)$/', $uri, $matches)) { - $uri = $matches[1]; - $trailer = $matches[2]; - } - - $pairs = array( - ']' => '[', # technically disallowed in URIs, but used in Java docs - ')' => '(', # far too frequent in Wikipedia and MSDN - ); - $final = substr($uri, -1, 1); - if (isset($pairs[$final])) { - $openers = substr_count($uri, $pairs[$final]); - $closers = substr_count($uri, $final); - if ($closers > $openers) { - // Assume the paren was opened outside the URI - $uri = substr($uri, 0, -1); - $trailer = $final . $trailer; - } - } - if ($longurl = common_longurl($uri)) { - $longurl = htmlentities($longurl, ENT_QUOTES, 'UTF-8'); - $title = " title='$longurl'"; - } - else $title = ''; - - return '<a href="' . $uri . '"' . $title . ' class="extlink">' . $uri . '</a>' . $trailer; + $uri = $matches[0]; + $trailer = ''; + + // Some heuristics for extracting URIs from surrounding punctuation + // Strip from trailing text... + if (preg_match('/^(.*)([,.:"\']+)$/', $uri, $matches)) { + $uri = $matches[1]; + $trailer = $matches[2]; + } + + $pairs = array( + ']' => '[', // technically disallowed in URIs, but used in Java docs + ')' => '(', // far too frequent in Wikipedia and MSDN + ); + $final = substr($uri, -1, 1); + if (isset($pairs[$final])) { + $openers = substr_count($uri, $pairs[$final]); + $closers = substr_count($uri, $final); + if ($closers > $openers) { + // Assume the paren was opened outside the URI + $uri = substr($uri, 0, -1); + $trailer = $final . $trailer; + } + } + if ($longurl = common_longurl($uri)) { + $longurl = htmlentities($longurl, ENT_QUOTES, 'UTF-8'); + $title = " title='$longurl'"; + } + else $title = ''; + + return '<a href="' . $uri . '"' . $title . ' class="extlink">' . $uri . '</a>' . $trailer; } function common_longurl($short_url) { @@ -836,10 +836,10 @@ function common_longurl($short_url) { } function common_longurl2($uri) { - $uri_e = urlencode($uri); - $longurl = unserialize(file_get_contents("http://api.longurl.org/v1/expand?format=php&url=$uri_e")); - if (empty($longurl['long_url']) || $uri === $longurl['long_url']) return false; - return stripslashes($longurl['long_url']); + $uri_e = urlencode($uri); + $longurl = unserialize(file_get_contents("http://api.longurl.org/v1/expand?format=php&url=$uri_e")); + if (empty($longurl['long_url']) || $uri === $longurl['long_url']) return false; + return stripslashes($longurl['long_url']); } function common_shorten_links($text) { @@ -847,465 +847,465 @@ function common_shorten_links($text) { static $cache = array(); if (isset($cache[$text])) return $cache[$text]; // \s = not a horizontal whitespace character (since PHP 5.2.4) - return $cache[$text] = preg_replace('@https?://[^)\]>\s]+@e', "common_shorten_link('\\0')", $text); + return $cache[$text] = preg_replace('@https?://[^)\]>\s]+@e', "common_shorten_link('\\0')", $text); } function common_shorten_link($url, $reverse = false) { - static $url_cache = array(); + static $url_cache = array(); if ($reverse) return isset($url_cache[$url]) ? $url_cache[$url] : $url; - $user = common_current_user(); - - $curlh = curl_init(); - curl_setopt($curlh, CURLOPT_CONNECTTIMEOUT, 20); // # seconds to wait - curl_setopt($curlh, CURLOPT_USERAGENT, 'Laconica'); - curl_setopt($curlh, CURLOPT_RETURNTRANSFER, true); - - switch($user->urlshorteningservice) { - case 'ur1.ca': - $short_url_service = new LilUrl; - $short_url = $short_url_service->shorten($url); - break; - - case '2tu.us': - $short_url_service = new TightUrl; - $short_url = $short_url_service->shorten($url); - break; - - case 'ptiturl.com': - $short_url_service = new PtitUrl; - $short_url = $short_url_service->shorten($url); - break; - - case 'bit.ly': - curl_setopt($curlh, CURLOPT_URL, 'http://bit.ly/api?method=shorten&long_url='.urlencode($url)); - $short_url = current(json_decode(curl_exec($curlh))->results)->hashUrl; - break; - - case 'is.gd': - curl_setopt($curlh, CURLOPT_URL, 'http://is.gd/api.php?longurl='.urlencode($url)); - $short_url = curl_exec($curlh); - break; - case 'snipr.com': - curl_setopt($curlh, CURLOPT_URL, 'http://snipr.com/site/snip?r=simple&link='.urlencode($url)); - $short_url = curl_exec($curlh); - break; - case 'metamark.net': - curl_setopt($curlh, CURLOPT_URL, 'http://metamark.net/api/rest/simple?long_url='.urlencode($url)); - $short_url = curl_exec($curlh); - break; - case 'tinyurl.com': - curl_setopt($curlh, CURLOPT_URL, 'http://tinyurl.com/api-create.php?url='.urlencode($url)); - $short_url = curl_exec($curlh); - break; - default: - $short_url = false; - } - - curl_close($curlh); - - if ($short_url) { + $user = common_current_user(); + + $curlh = curl_init(); + curl_setopt($curlh, CURLOPT_CONNECTTIMEOUT, 20); // # seconds to wait + curl_setopt($curlh, CURLOPT_USERAGENT, 'Laconica'); + curl_setopt($curlh, CURLOPT_RETURNTRANSFER, true); + + switch($user->urlshorteningservice) { + case 'ur1.ca': + $short_url_service = new LilUrl; + $short_url = $short_url_service->shorten($url); + break; + + case '2tu.us': + $short_url_service = new TightUrl; + $short_url = $short_url_service->shorten($url); + break; + + case 'ptiturl.com': + $short_url_service = new PtitUrl; + $short_url = $short_url_service->shorten($url); + break; + + case 'bit.ly': + curl_setopt($curlh, CURLOPT_URL, 'http://bit.ly/api?method=shorten&long_url='.urlencode($url)); + $short_url = current(json_decode(curl_exec($curlh))->results)->hashUrl; + break; + + case 'is.gd': + curl_setopt($curlh, CURLOPT_URL, 'http://is.gd/api.php?longurl='.urlencode($url)); + $short_url = curl_exec($curlh); + break; + case 'snipr.com': + curl_setopt($curlh, CURLOPT_URL, 'http://snipr.com/site/snip?r=simple&link='.urlencode($url)); + $short_url = curl_exec($curlh); + break; + case 'metamark.net': + curl_setopt($curlh, CURLOPT_URL, 'http://metamark.net/api/rest/simple?long_url='.urlencode($url)); + $short_url = curl_exec($curlh); + break; + case 'tinyurl.com': + curl_setopt($curlh, CURLOPT_URL, 'http://tinyurl.com/api-create.php?url='.urlencode($url)); + $short_url = curl_exec($curlh); + break; + default: + $short_url = false; + } + + curl_close($curlh); + + if ($short_url) { $url_cache[(string)$short_url] = $url; - return (string)$short_url; - } - return $url; + return (string)$short_url; + } + return $url; } function common_xml_safe_str($str) { - $xmlStr = htmlentities(iconv('UTF-8', 'UTF-8//IGNORE', $str), ENT_NOQUOTES, 'UTF-8'); + $xmlStr = htmlentities(iconv('UTF-8', 'UTF-8//IGNORE', $str), ENT_NOQUOTES, 'UTF-8'); - // Replace control, formatting, and surrogate characters with '*', ala Twitter - return preg_replace('/[\p{Cc}\p{Cf}\p{Cs}]/u', '*', $str); + // Replace control, formatting, and surrogate characters with '*', ala Twitter + return preg_replace('/[\p{Cc}\p{Cf}\p{Cs}]/u', '*', $str); } function common_tag_link($tag) { - $canonical = common_canonical_tag($tag); - $url = common_local_url('tag', array('tag' => $canonical)); - return '<a href="' . htmlspecialchars($url) . '" rel="tag" class="hashlink">' . htmlspecialchars($tag) . '</a>'; + $canonical = common_canonical_tag($tag); + $url = common_local_url('tag', array('tag' => $canonical)); + return '<a href="' . htmlspecialchars($url) . '" rel="tag" class="hashlink">' . htmlspecialchars($tag) . '</a>'; } function common_canonical_tag($tag) { - return strtolower(str_replace(array('-', '_', '.'), '', $tag)); + return strtolower(str_replace(array('-', '_', '.'), '', $tag)); } function common_valid_profile_tag($str) { - return preg_match('/^[A-Za-z0-9_\-\.]{1,64}$/', $str); + return preg_match('/^[A-Za-z0-9_\-\.]{1,64}$/', $str); } function common_at_link($sender_id, $nickname) { - $sender = Profile::staticGet($sender_id); - $recipient = common_relative_profile($sender, common_canonical_nickname($nickname)); - if ($recipient) { - return '<a href="'.htmlspecialchars($recipient->profileurl).'" class="atlink">'.$nickname.'</a>'; - } else { - return $nickname; - } + $sender = Profile::staticGet($sender_id); + $recipient = common_relative_profile($sender, common_canonical_nickname($nickname)); + if ($recipient) { + return '<a href="'.htmlspecialchars($recipient->profileurl).'" class="atlink">'.$nickname.'</a>'; + } else { + return $nickname; + } } function common_at_hash_link($sender_id, $tag) { - $user = User::staticGet($sender_id); - if (!$user) { - return $tag; - } - $tagged = Profile_tag::getTagged($user->id, common_canonical_tag($tag)); - if ($tagged) { - $url = common_local_url('subscriptions', - array('nickname' => $user->nickname, - 'tag' => $tag)); - return '<a href="'.htmlspecialchars($url).'" class="atlink">'.$tag.'</a>'; - } else { - return $tag; - } -} - -function common_relative_profile($sender, $nickname, $dt=NULL) { - # Try to find profiles this profile is subscribed to that have this nickname - $recipient = new Profile(); - # XXX: use a join instead of a subquery - $recipient->whereAdd('EXISTS (SELECT subscribed from subscription where subscriber = '.$sender->id.' and subscribed = id)', 'AND'); - $recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND'); - if ($recipient->find(TRUE)) { - # XXX: should probably differentiate between profiles with - # the same name by date of most recent update - return $recipient; - } - # Try to find profiles that listen to this profile and that have this nickname - $recipient = new Profile(); - # XXX: use a join instead of a subquery - $recipient->whereAdd('EXISTS (SELECT subscriber from subscription where subscribed = '.$sender->id.' and subscriber = id)', 'AND'); - $recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND'); - if ($recipient->find(TRUE)) { - # XXX: should probably differentiate between profiles with - # the same name by date of most recent update - return $recipient; - } - # If this is a local user, try to find a local user with that nickname. - $sender = User::staticGet($sender->id); - if ($sender) { - $recipient_user = User::staticGet('nickname', $nickname); - if ($recipient_user) { - return $recipient_user->getProfile(); - } - } - # Otherwise, no links. @messages from local users to remote users, - # or from remote users to other remote users, are just - # outside our ability to make intelligent guesses about - return NULL; + $user = User::staticGet($sender_id); + if (!$user) { + return $tag; + } + $tagged = Profile_tag::getTagged($user->id, common_canonical_tag($tag)); + if ($tagged) { + $url = common_local_url('subscriptions', + array('nickname' => $user->nickname, + 'tag' => $tag)); + return '<a href="'.htmlspecialchars($url).'" class="atlink">'.$tag.'</a>'; + } else { + return $tag; + } +} + +function common_relative_profile($sender, $nickname, $dt=null) { + // Try to find profiles this profile is subscribed to that have this nickname + $recipient = new Profile(); + // XXX: use a join instead of a subquery + $recipient->whereAdd('EXISTS (SELECT subscribed from subscription where subscriber = '.$sender->id.' and subscribed = id)', 'AND'); + $recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND'); + if ($recipient->find(TRUE)) { + // XXX: should probably differentiate between profiles with + // the same name by date of most recent update + return $recipient; + } + // Try to find profiles that listen to this profile and that have this nickname + $recipient = new Profile(); + // XXX: use a join instead of a subquery + $recipient->whereAdd('EXISTS (SELECT subscriber from subscription where subscribed = '.$sender->id.' and subscriber = id)', 'AND'); + $recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND'); + if ($recipient->find(TRUE)) { + // XXX: should probably differentiate between profiles with + // the same name by date of most recent update + return $recipient; + } + // If this is a local user, try to find a local user with that nickname. + $sender = User::staticGet($sender->id); + if ($sender) { + $recipient_user = User::staticGet('nickname', $nickname); + if ($recipient_user) { + return $recipient_user->getProfile(); + } + } + // Otherwise, no links. @messages from local users to remote users, + // or from remote users to other remote users, are just + // outside our ability to make intelligent guesses about + return null; } // where should the avatar go for this user? -function common_avatar_filename($id, $extension, $size=NULL, $extra=NULL) { - global $config; +function common_avatar_filename($id, $extension, $size=null, $extra=null) { + global $config; - if ($size) { - return $id . '-' . $size . (($extra) ? ('-' . $extra) : '') . $extension; - } else { - return $id . '-original' . (($extra) ? ('-' . $extra) : '') . $extension; - } + if ($size) { + return $id . '-' . $size . (($extra) ? ('-' . $extra) : '') . $extension; + } else { + return $id . '-original' . (($extra) ? ('-' . $extra) : '') . $extension; + } } function common_avatar_path($filename) { - global $config; - return INSTALLDIR . '/avatar/' . $filename; + global $config; + return INSTALLDIR . '/avatar/' . $filename; } function common_avatar_url($filename) { - return common_path('avatar/'.$filename); + return common_path('avatar/'.$filename); } function common_avatar_display_url($avatar) { - $server = common_config('avatar', 'server'); - if ($server) { - return 'http://'.$server.'/'.$avatar->filename; - } else { - return $avatar->url; - } + $server = common_config('avatar', 'server'); + if ($server) { + return 'http://'.$server.'/'.$avatar->filename; + } else { + return $avatar->url; + } } function common_default_avatar($size) { - static $sizenames = array(AVATAR_PROFILE_SIZE => 'profile', - AVATAR_STREAM_SIZE => 'stream', - AVATAR_MINI_SIZE => 'mini'); - return theme_path('default-avatar-'.$sizenames[$size].'.png'); -} - -function common_local_url($action, $args=NULL, $fragment=NULL) { - $url = NULL; - if (common_config('site','fancy')) { - $url = common_fancy_url($action, $args); - } else { - $url = common_simple_url($action, $args); - } - if (!is_null($fragment)) { - $url .= '#'.$fragment; - } - return $url; -} - -function common_fancy_url($action, $args=NULL) { - switch (strtolower($action)) { - case 'public': - if ($args && isset($args['page'])) { - return common_path('?page=' . $args['page']); - } else { - return common_path(''); - } - case 'featured': - if ($args && isset($args['page'])) { - return common_path('featured?page=' . $args['page']); - } else { - return common_path('featured'); - } - case 'favorited': - if ($args && isset($args['page'])) { - return common_path('favorited?page=' . $args['page']); - } else { - return common_path('favorited'); - } - case 'publicrss': - return common_path('rss'); - case 'publicatom': - return common_path("api/statuses/public_timeline.atom"); - case 'publicxrds': - return common_path('xrds'); - case 'featuredrss': - return common_path('featuredrss'); - case 'favoritedrss': - return common_path('favoritedrss'); - case 'opensearch': - if ($args && $args['type']) { - return common_path('opensearch/'.$args['type']); - } else { - return common_path('opensearch/people'); - } - case 'doc': - return common_path('doc/'.$args['title']); + static $sizenames = array(AVATAR_PROFILE_SIZE => 'profile', + AVATAR_STREAM_SIZE => 'stream', + AVATAR_MINI_SIZE => 'mini'); + return theme_path('default-avatar-'.$sizenames[$size].'.png'); +} + +function common_local_url($action, $args=null, $fragment=null) { + $url = null; + if (common_config('site','fancy')) { + $url = common_fancy_url($action, $args); + } else { + $url = common_simple_url($action, $args); + } + if (!is_null($fragment)) { + $url .= '#'.$fragment; + } + return $url; +} + +function common_fancy_url($action, $args=null) { + switch (strtolower($action)) { + case 'public': + if ($args && isset($args['page'])) { + return common_path('?page=' . $args['page']); + } else { + return common_path(''); + } + case 'featured': + if ($args && isset($args['page'])) { + return common_path('featured?page=' . $args['page']); + } else { + return common_path('featured'); + } + case 'favorited': + if ($args && isset($args['page'])) { + return common_path('favorited?page=' . $args['page']); + } else { + return common_path('favorited'); + } + case 'publicrss': + return common_path('rss'); + case 'publicatom': + return common_path("api/statuses/public_timeline.atom"); + case 'publicxrds': + return common_path('xrds'); + case 'featuredrss': + return common_path('featuredrss'); + case 'favoritedrss': + return common_path('favoritedrss'); + case 'opensearch': + if ($args && $args['type']) { + return common_path('opensearch/'.$args['type']); + } else { + return common_path('opensearch/people'); + } + case 'doc': + return common_path('doc/'.$args['title']); case 'block': - case 'login': - case 'logout': - case 'subscribe': - case 'unsubscribe': - case 'invite': - return common_path('main/'.$action); - case 'tagother': - return common_path('main/tagother?id='.$args['id']); - case 'register': - if ($args && $args['code']) { - return common_path('main/register/'.$args['code']); - } else { - return common_path('main/register'); - } - case 'remotesubscribe': - if ($args && $args['nickname']) { - return common_path('main/remote?nickname=' . $args['nickname']); - } else { - return common_path('main/remote'); - } - case 'nudge': - return common_path($args['nickname'].'/nudge'); - case 'openidlogin': - return common_path('main/openid'); - case 'profilesettings': - return common_path('settings/profile'); - case 'emailsettings': - return common_path('settings/email'); - case 'openidsettings': - return common_path('settings/openid'); - case 'smssettings': - return common_path('settings/sms'); - case 'twittersettings': - return common_path('settings/twitter'); - case 'othersettings': - return common_path('settings/other'); + case 'login': + case 'logout': + case 'subscribe': + case 'unsubscribe': + case 'invite': + return common_path('main/'.$action); + case 'tagother': + return common_path('main/tagother?id='.$args['id']); + case 'register': + if ($args && $args['code']) { + return common_path('main/register/'.$args['code']); + } else { + return common_path('main/register'); + } + case 'remotesubscribe': + if ($args && $args['nickname']) { + return common_path('main/remote?nickname=' . $args['nickname']); + } else { + return common_path('main/remote'); + } + case 'nudge': + return common_path($args['nickname'].'/nudge'); + case 'openidlogin': + return common_path('main/openid'); + case 'profilesettings': + return common_path('settings/profile'); + case 'emailsettings': + return common_path('settings/email'); + case 'openidsettings': + return common_path('settings/openid'); + case 'smssettings': + return common_path('settings/sms'); + case 'twittersettings': + return common_path('settings/twitter'); + case 'othersettings': + return common_path('settings/other'); case 'deleteprofile': return common_path('settings/delete'); - case 'newnotice': - if ($args && $args['replyto']) { - return common_path('notice/new?replyto='.$args['replyto']); - } else { - return common_path('notice/new'); - } - case 'shownotice': - return common_path('notice/'.$args['notice']); - case 'deletenotice': - if ($args && $args['notice']) { - return common_path('notice/delete/'.$args['notice']); - } else { - return common_path('notice/delete'); - } - case 'microsummary': - case 'xrds': - case 'foaf': - return common_path($args['nickname'].'/'.$action); - case 'all': - case 'replies': - case 'inbox': - case 'outbox': - if ($args && isset($args['page'])) { - return common_path($args['nickname'].'/'.$action.'?page=' . $args['page']); - } else { - return common_path($args['nickname'].'/'.$action); - } - case 'subscriptions': - case 'subscribers': - $nickname = $args['nickname']; - unset($args['nickname']); - if (isset($args['tag'])) { - $tag = $args['tag']; - unset($args['tag']); - } - $params = http_build_query($args); - if ($params) { - return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : '') . '?' . $params); - } else { - return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : '')); - } - case 'allrss': - return common_path($args['nickname'].'/all/rss'); - case 'repliesrss': - return common_path($args['nickname'].'/replies/rss'); - case 'userrss': + case 'newnotice': + if ($args && $args['replyto']) { + return common_path('notice/new?replyto='.$args['replyto']); + } else { + return common_path('notice/new'); + } + case 'shownotice': + return common_path('notice/'.$args['notice']); + case 'deletenotice': + if ($args && $args['notice']) { + return common_path('notice/delete/'.$args['notice']); + } else { + return common_path('notice/delete'); + } + case 'microsummary': + case 'xrds': + case 'foaf': + return common_path($args['nickname'].'/'.$action); + case 'all': + case 'replies': + case 'inbox': + case 'outbox': + if ($args && isset($args['page'])) { + return common_path($args['nickname'].'/'.$action.'?page=' . $args['page']); + } else { + return common_path($args['nickname'].'/'.$action); + } + case 'subscriptions': + case 'subscribers': + $nickname = $args['nickname']; + unset($args['nickname']); + if (isset($args['tag'])) { + $tag = $args['tag']; + unset($args['tag']); + } + $params = http_build_query($args); + if ($params) { + return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : '') . '?' . $params); + } else { + return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : '')); + } + case 'allrss': + return common_path($args['nickname'].'/all/rss'); + case 'repliesrss': + return common_path($args['nickname'].'/replies/rss'); + case 'userrss': if (isset($args['limit'])) - return common_path($args['nickname'].'/rss?limit=' . $args['limit']); - return common_path($args['nickname'].'/rss'); - case 'showstream': - if ($args && isset($args['page'])) { - return common_path($args['nickname'].'?page=' . $args['page']); - } else { - return common_path($args['nickname']); - } - - case 'usertimeline': - return common_path("api/statuses/user_timeline/".$args['nickname'].".atom"); - case 'confirmaddress': - return common_path('main/confirmaddress/'.$args['code']); - case 'userbyid': - return common_path('user/'.$args['id']); - case 'recoverpassword': - $path = 'main/recoverpassword'; - if ($args['code']) { - $path .= '/' . $args['code']; - } - return common_path($path); - case 'imsettings': - return common_path('settings/im'); - case 'peoplesearch': - return common_path('search/people' . (($args) ? ('?' . http_build_query($args)) : '')); - case 'noticesearch': - return common_path('search/notice' . (($args) ? ('?' . http_build_query($args)) : '')); - case 'noticesearchrss': - return common_path('search/notice/rss' . (($args) ? ('?' . http_build_query($args)) : '')); - case 'avatarbynickname': - return common_path($args['nickname'].'/avatar/'.$args['size']); - case 'tag': - if (isset($args['tag']) && $args['tag']) { - $path = 'tag/' . $args['tag']; - unset($args['tag']); - } else { - $path = 'tags'; - } - return common_path($path . (($args) ? ('?' . http_build_query($args)) : '')); - case 'peopletag': - $path = 'peopletag/' . $args['tag']; - unset($args['tag']); - return common_path($path . (($args) ? ('?' . http_build_query($args)) : '')); - case 'tags': - return common_path('tags' . (($args) ? ('?' . http_build_query($args)) : '')); - case 'favor': - return common_path('main/favor'); - case 'disfavor': - return common_path('main/disfavor'); - case 'showfavorites': - if ($args && isset($args['page'])) { - return common_path($args['nickname'].'/favorites?page=' . $args['page']); - } else { - return common_path($args['nickname'].'/favorites'); - } - case 'favoritesrss': - return common_path($args['nickname'].'/favorites/rss'); - case 'showmessage': - return common_path('message/' . $args['message']); - case 'newmessage': - return common_path('message/new' . (($args) ? ('?' . http_build_query($args)) : '')); - case 'api': - # XXX: do fancy URLs for all the API methods - switch (strtolower($args['apiaction'])) { - case 'statuses': - switch (strtolower($args['method'])) { - case 'user_timeline.rss': - return common_path('api/statuses/user_timeline/'.$args['argument'].'.rss'); - case 'user_timeline.atom': - return common_path('api/statuses/user_timeline/'.$args['argument'].'.atom'); - case 'user_timeline.json': - return common_path('api/statuses/user_timeline/'.$args['argument'].'.json'); - case 'user_timeline.xml': - return common_path('api/statuses/user_timeline/'.$args['argument'].'.xml'); - default: return common_simple_url($action, $args); - } - default: return common_simple_url($action, $args); - } - case 'sup': - if ($args && isset($args['seconds'])) { - return common_path('main/sup?seconds='.$args['seconds']); - } else { - return common_path('main/sup'); - } - default: - return common_simple_url($action, $args); - } -} - -function common_simple_url($action, $args=NULL) { - global $config; - /* XXX: pretty URLs */ - $extra = ''; - if ($args) { - foreach ($args as $key => $value) { - $extra .= "&${key}=${value}"; - } - } - return common_path("index.php?action=${action}${extra}"); + return common_path($args['nickname'].'/rss?limit=' . $args['limit']); + return common_path($args['nickname'].'/rss'); + case 'showstream': + if ($args && isset($args['page'])) { + return common_path($args['nickname'].'?page=' . $args['page']); + } else { + return common_path($args['nickname']); + } + + case 'usertimeline': + return common_path("api/statuses/user_timeline/".$args['nickname'].".atom"); + case 'confirmaddress': + return common_path('main/confirmaddress/'.$args['code']); + case 'userbyid': + return common_path('user/'.$args['id']); + case 'recoverpassword': + $path = 'main/recoverpassword'; + if ($args['code']) { + $path .= '/' . $args['code']; + } + return common_path($path); + case 'imsettings': + return common_path('settings/im'); + case 'peoplesearch': + return common_path('search/people' . (($args) ? ('?' . http_build_query($args)) : '')); + case 'noticesearch': + return common_path('search/notice' . (($args) ? ('?' . http_build_query($args)) : '')); + case 'noticesearchrss': + return common_path('search/notice/rss' . (($args) ? ('?' . http_build_query($args)) : '')); + case 'avatarbynickname': + return common_path($args['nickname'].'/avatar/'.$args['size']); + case 'tag': + if (isset($args['tag']) && $args['tag']) { + $path = 'tag/' . $args['tag']; + unset($args['tag']); + } else { + $path = 'tags'; + } + return common_path($path . (($args) ? ('?' . http_build_query($args)) : '')); + case 'peopletag': + $path = 'peopletag/' . $args['tag']; + unset($args['tag']); + return common_path($path . (($args) ? ('?' . http_build_query($args)) : '')); + case 'tags': + return common_path('tags' . (($args) ? ('?' . http_build_query($args)) : '')); + case 'favor': + return common_path('main/favor'); + case 'disfavor': + return common_path('main/disfavor'); + case 'showfavorites': + if ($args && isset($args['page'])) { + return common_path($args['nickname'].'/favorites?page=' . $args['page']); + } else { + return common_path($args['nickname'].'/favorites'); + } + case 'favoritesrss': + return common_path($args['nickname'].'/favorites/rss'); + case 'showmessage': + return common_path('message/' . $args['message']); + case 'newmessage': + return common_path('message/new' . (($args) ? ('?' . http_build_query($args)) : '')); + case 'api': + // XXX: do fancy URLs for all the API methods + switch (strtolower($args['apiaction'])) { + case 'statuses': + switch (strtolower($args['method'])) { + case 'user_timeline.rss': + return common_path('api/statuses/user_timeline/'.$args['argument'].'.rss'); + case 'user_timeline.atom': + return common_path('api/statuses/user_timeline/'.$args['argument'].'.atom'); + case 'user_timeline.json': + return common_path('api/statuses/user_timeline/'.$args['argument'].'.json'); + case 'user_timeline.xml': + return common_path('api/statuses/user_timeline/'.$args['argument'].'.xml'); + default: return common_simple_url($action, $args); + } + default: return common_simple_url($action, $args); + } + case 'sup': + if ($args && isset($args['seconds'])) { + return common_path('main/sup?seconds='.$args['seconds']); + } else { + return common_path('main/sup'); + } + default: + return common_simple_url($action, $args); + } +} + +function common_simple_url($action, $args=null) { + global $config; + /* XXX: pretty URLs */ + $extra = ''; + if ($args) { + foreach ($args as $key => $value) { + $extra .= "&${key}=${value}"; + } + } + return common_path("index.php?action=${action}${extra}"); } function common_path($relative) { - global $config; - $pathpart = ($config['site']['path']) ? $config['site']['path']."/" : ''; - return "http://".$config['site']['server'].'/'.$pathpart.$relative; + global $config; + $pathpart = ($config['site']['path']) ? $config['site']['path']."/" : ''; + return "http://".$config['site']['server'].'/'.$pathpart.$relative; } function common_date_string($dt) { - // XXX: do some sexy date formatting - // return date(DATE_RFC822, $dt); - $t = strtotime($dt); - $now = time(); - $diff = $now - $t; - - if ($now < $t) { # that shouldn't happen! - return common_exact_date($dt); - } else if ($diff < 60) { - return _('a few seconds ago'); - } else if ($diff < 92) { - return _('about a minute ago'); - } else if ($diff < 3300) { - return sprintf(_('about %d minutes ago'), round($diff/60)); - } else if ($diff < 5400) { - return _('about an hour ago'); - } else if ($diff < 22 * 3600) { - return sprintf(_('about %d hours ago'), round($diff/3600)); - } else if ($diff < 37 * 3600) { - return _('about a day ago'); - } else if ($diff < 24 * 24 * 3600) { - return sprintf(_('about %d days ago'), round($diff/(24*3600))); - } else if ($diff < 46 * 24 * 3600) { - return _('about a month ago'); - } else if ($diff < 330 * 24 * 3600) { - return sprintf(_('about %d months ago'), round($diff/(30*24*3600))); - } else if ($diff < 480 * 24 * 3600) { - return _('about a year ago'); - } else { - return common_exact_date($dt); - } + // XXX: do some sexy date formatting + // return date(DATE_RFC822, $dt); + $t = strtotime($dt); + $now = time(); + $diff = $now - $t; + + if ($now < $t) { // that shouldn't happen! + return common_exact_date($dt); + } else if ($diff < 60) { + return _('a few seconds ago'); + } else if ($diff < 92) { + return _('about a minute ago'); + } else if ($diff < 3300) { + return sprintf(_('about %d minutes ago'), round($diff/60)); + } else if ($diff < 5400) { + return _('about an hour ago'); + } else if ($diff < 22 * 3600) { + return sprintf(_('about %d hours ago'), round($diff/3600)); + } else if ($diff < 37 * 3600) { + return _('about a day ago'); + } else if ($diff < 24 * 24 * 3600) { + return sprintf(_('about %d days ago'), round($diff/(24*3600))); + } else if ($diff < 46 * 24 * 3600) { + return _('about a month ago'); + } else if ($diff < 330 * 24 * 3600) { + return sprintf(_('about %d months ago'), round($diff/(30*24*3600))); + } else if ($diff < 480 * 24 * 3600) { + return _('about a year ago'); + } else { + return common_exact_date($dt); + } } function common_exact_date($dt) { @@ -1317,885 +1317,885 @@ function common_exact_date($dt) { $_siteTz = new DateTimeZone(common_timezone()); } - $dateStr = date('d F Y H:i:s', strtotime($dt)); - $d = new DateTime($dateStr, $_utc); - $d->setTimezone($_siteTz); - return $d->format(DATE_RFC850); + $dateStr = date('d F Y H:i:s', strtotime($dt)); + $d = new DateTime($dateStr, $_utc); + $d->setTimezone($_siteTz); + return $d->format(DATE_RFC850); } function common_date_w3dtf($dt) { - $dateStr = date('d F Y H:i:s', strtotime($dt)); - $d = new DateTime($dateStr, new DateTimeZone('UTC')); - $d->setTimezone(new DateTimeZone(common_timezone())); - return $d->format(DATE_W3C); + $dateStr = date('d F Y H:i:s', strtotime($dt)); + $d = new DateTime($dateStr, new DateTimeZone('UTC')); + $d->setTimezone(new DateTimeZone(common_timezone())); + return $d->format(DATE_W3C); } function common_date_rfc2822($dt) { - $dateStr = date('d F Y H:i:s', strtotime($dt)); - $d = new DateTime($dateStr, new DateTimeZone('UTC')); - $d->setTimezone(new DateTimeZone(common_timezone())); - return $d->format('r'); + $dateStr = date('d F Y H:i:s', strtotime($dt)); + $d = new DateTime($dateStr, new DateTimeZone('UTC')); + $d->setTimezone(new DateTimeZone(common_timezone())); + return $d->format('r'); } function common_date_iso8601($dt) { - $dateStr = date('d F Y H:i:s', strtotime($dt)); - $d = new DateTime($dateStr, new DateTimeZone('UTC')); - $d->setTimezone(new DateTimeZone(common_timezone())); - return $d->format('c'); + $dateStr = date('d F Y H:i:s', strtotime($dt)); + $d = new DateTime($dateStr, new DateTimeZone('UTC')); + $d->setTimezone(new DateTimeZone(common_timezone())); + return $d->format('c'); } function common_sql_now() { - return strftime('%Y-%m-%d %H:%M:%S', time()); + return strftime('%Y-%m-%d %H:%M:%S', time()); } function common_redirect($url, $code=307) { - static $status = array(301 => "Moved Permanently", - 302 => "Found", - 303 => "See Other", - 307 => "Temporary Redirect"); - header("Status: ${code} $status[$code]"); - header("Location: $url"); - - common_start_xml('a', - '-//W3C//DTD XHTML 1.0 Strict//EN', - 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'); - common_element('a', array('href' => $url), $url); - common_end_xml(); + static $status = array(301 => "Moved Permanently", + 302 => "Found", + 303 => "See Other", + 307 => "Temporary Redirect"); + header("Status: ${code} $status[$code]"); + header("Location: $url"); + + common_start_xml('a', + '-//W3C//DTD XHTML 1.0 Strict//EN', + 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'); + common_element('a', array('href' => $url), $url); + common_end_xml(); exit; } function common_save_replies($notice) { - # Alternative reply format - $tname = false; - if (preg_match('/^T ([A-Z0-9]{1,64}) /', $notice->content, $match)) { - $tname = $match[1]; - } - # extract all @messages - $cnt = preg_match_all('/(?:^|\s)@([a-z0-9]{1,64})/', $notice->content, $match); - - $names = array(); - - if ($cnt || $tname) { - # XXX: is there another way to make an array copy? - $names = ($tname) ? array_unique(array_merge(array(strtolower($tname)), $match[1])) : array_unique($match[1]); - } - - $sender = Profile::staticGet($notice->profile_id); - - $replied = array(); - - # store replied only for first @ (what user/notice what the reply directed, - # we assume first @ is it) - - for ($i=0; $i<count($names); $i++) { - $nickname = $names[$i]; - $recipient = common_relative_profile($sender, $nickname, $notice->created); - if (!$recipient) { - continue; - } - if ($i == 0 && ($recipient->id != $sender->id) && !$notice->reply_to) { # Don't save reply to self - $reply_for = $recipient; - $recipient_notice = $reply_for->getCurrentNotice(); - if ($recipient_notice) { - $orig = clone($notice); - $notice->reply_to = $recipient_notice->id; - $notice->update($orig); - } - } - # Don't save replies from blocked profile to local user + // Alternative reply format + $tname = false; + if (preg_match('/^T ([A-Z0-9]{1,64}) /', $notice->content, $match)) { + $tname = $match[1]; + } + // extract all @messages + $cnt = preg_match_all('/(?:^|\s)@([a-z0-9]{1,64})/', $notice->content, $match); + + $names = array(); + + if ($cnt || $tname) { + // XXX: is there another way to make an array copy? + $names = ($tname) ? array_unique(array_merge(array(strtolower($tname)), $match[1])) : array_unique($match[1]); + } + + $sender = Profile::staticGet($notice->profile_id); + + $replied = array(); + + // store replied only for first @ (what user/notice what the reply directed, + // we assume first @ is it) + + for ($i=0; $i<count($names); $i++) { + $nickname = $names[$i]; + $recipient = common_relative_profile($sender, $nickname, $notice->created); + if (!$recipient) { + continue; + } + if ($i == 0 && ($recipient->id != $sender->id) && !$notice->reply_to) { // Don't save reply to self + $reply_for = $recipient; + $recipient_notice = $reply_for->getCurrentNotice(); + if ($recipient_notice) { + $orig = clone($notice); + $notice->reply_to = $recipient_notice->id; + $notice->update($orig); + } + } + // Don't save replies from blocked profile to local user $recipient_user = User::staticGet('id', $recipient->id); if ($recipient_user && $recipient_user->hasBlocked($sender)) { continue; } - $reply = new Reply(); - $reply->notice_id = $notice->id; - $reply->profile_id = $recipient->id; - $id = $reply->insert(); - if (!$id) { - $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); - common_log(LOG_ERR, 'DB error inserting reply: ' . $last_error->message); - common_server_error(sprintf(_('DB error inserting reply: %s'), $last_error->message)); - return; - } else { - $replied[$recipient->id] = 1; - } - } - - # Hash format replies, too - $cnt = preg_match_all('/(?:^|\s)@#([a-z0-9]{1,64})/', $notice->content, $match); - if ($cnt) { - foreach ($match[1] as $tag) { - $tagged = Profile_tag::getTagged($sender->id, $tag); - foreach ($tagged as $t) { - if (!$replied[$t->id]) { - # Don't save replies from blocked profile to local user + $reply = new Reply(); + $reply->notice_id = $notice->id; + $reply->profile_id = $recipient->id; + $id = $reply->insert(); + if (!$id) { + $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); + common_log(LOG_ERR, 'DB error inserting reply: ' . $last_error->message); + common_server_error(sprintf(_('DB error inserting reply: %s'), $last_error->message)); + return; + } else { + $replied[$recipient->id] = 1; + } + } + + // Hash format replies, too + $cnt = preg_match_all('/(?:^|\s)@#([a-z0-9]{1,64})/', $notice->content, $match); + if ($cnt) { + foreach ($match[1] as $tag) { + $tagged = Profile_tag::getTagged($sender->id, $tag); + foreach ($tagged as $t) { + if (!$replied[$t->id]) { + // Don't save replies from blocked profile to local user $t_user = User::staticGet('id', $t->id); if ($t_user && $t_user->hasBlocked($sender)) { continue; } - $reply = new Reply(); - $reply->notice_id = $notice->id; - $reply->profile_id = $t->id; - $id = $reply->insert(); - if (!$id) { - common_log_db_error($reply, 'INSERT', __FILE__); - return; - } - } - } - } - } + $reply = new Reply(); + $reply->notice_id = $notice->id; + $reply->profile_id = $t->id; + $id = $reply->insert(); + if (!$id) { + common_log_db_error($reply, 'INSERT', __FILE__); + return; + } + } + } + } + } } function common_broadcast_notice($notice, $remote=false) { - // Check to see if notice should go to Twitter - $flink = Foreign_link::getByUserID($notice->profile_id, 1); // 1 == Twitter - if (($flink->noticesync & FOREIGN_NOTICE_SEND) == FOREIGN_NOTICE_SEND) { + // Check to see if notice should go to Twitter + $flink = Foreign_link::getByUserID($notice->profile_id, 1); // 1 == Twitter + if (($flink->noticesync & FOREIGN_NOTICE_SEND) == FOREIGN_NOTICE_SEND) { - // If it's not a Twitter-style reply, or if the user WANTS to send replies... + // If it's not a Twitter-style reply, or if the user WANTS to send replies... - if (!preg_match('/^@[a-zA-Z0-9_]{1,15}\b/u', $notice->content) || - (($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY) == FOREIGN_NOTICE_SEND_REPLY)) { + if (!preg_match('/^@[a-zA-Z0-9_]{1,15}\b/u', $notice->content) || + (($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY) == FOREIGN_NOTICE_SEND_REPLY)) { - $result = common_twitter_broadcast($notice, $flink); + $result = common_twitter_broadcast($notice, $flink); - if (!$result) { - common_debug('Unable to send notice: ' . $notice->id . ' to Twitter.', __FILE__); - } - } - } + if (!$result) { + common_debug('Unable to send notice: ' . $notice->id . ' to Twitter.', __FILE__); + } + } + } - if (common_config('queue', 'enabled')) { - # Do it later! - return common_enqueue_notice($notice); - } else { - return common_real_broadcast($notice, $remote); - } + if (common_config('queue', 'enabled')) { + // Do it later! + return common_enqueue_notice($notice); + } else { + return common_real_broadcast($notice, $remote); + } } function common_twitter_broadcast($notice, $flink) { - global $config; - $success = true; - $fuser = $flink->getForeignUser(); - $twitter_user = $fuser->nickname; - $twitter_password = $flink->credentials; - $uri = 'http://www.twitter.com/statuses/update.json'; - - // XXX: Hack to get around PHP cURL's use of @ being a a meta character - $statustxt = preg_replace('/^@/', ' @', $notice->content); - - $options = array( - CURLOPT_USERPWD => "$twitter_user:$twitter_password", - CURLOPT_POST => true, - CURLOPT_POSTFIELDS => array( - 'status' => $statustxt, - 'source' => $config['integration']['source'] - ), - CURLOPT_RETURNTRANSFER => true, - CURLOPT_FAILONERROR => true, - CURLOPT_HEADER => false, - CURLOPT_FOLLOWLOCATION => true, - CURLOPT_USERAGENT => "Laconica", - CURLOPT_CONNECTTIMEOUT => 120, // XXX: Scary!!!! How long should this be? - CURLOPT_TIMEOUT => 120 - ); - - $ch = curl_init($uri); + global $config; + $success = true; + $fuser = $flink->getForeignUser(); + $twitter_user = $fuser->nickname; + $twitter_password = $flink->credentials; + $uri = 'http://www.twitter.com/statuses/update.json'; + + // XXX: Hack to get around PHP cURL's use of @ being a a meta character + $statustxt = preg_replace('/^@/', ' @', $notice->content); + + $options = array( + CURLOPT_USERPWD => "$twitter_user:$twitter_password", + CURLOPT_POST => true, + CURLOPT_POSTFIELDS => array( + 'status' => $statustxt, + 'source' => $config['integration']['source'] + ), + CURLOPT_RETURNTRANSFER => true, + CURLOPT_FAILONERROR => true, + CURLOPT_HEADER => false, + CURLOPT_FOLLOWLOCATION => true, + CURLOPT_USERAGENT => "Laconica", + CURLOPT_CONNECTTIMEOUT => 120, // XXX: Scary!!!! How long should this be? + CURLOPT_TIMEOUT => 120 + ); + + $ch = curl_init($uri); curl_setopt_array($ch, $options); $data = curl_exec($ch); $errmsg = curl_error($ch); - if ($errmsg) { - common_debug("cURL error: $errmsg - trying to send notice for $twitter_user.", - __FILE__); - $success = false; - } + if ($errmsg) { + common_debug("cURL error: $errmsg - trying to send notice for $twitter_user.", + __FILE__); + $success = false; + } - curl_close($ch); + curl_close($ch); - if (!$data) { - common_debug("No data returned by Twitter's API trying to send update for $twitter_user", - __FILE__); - $success = false; - } + if (!$data) { + common_debug("No data returned by Twitter's API trying to send update for $twitter_user", + __FILE__); + $success = false; + } - // Twitter should return a status - $status = json_decode($data); + // Twitter should return a status + $status = json_decode($data); - if (!$status->id) { - common_debug("Unexpected data returned by Twitter API trying to send update for $twitter_user", - __FILE__); - $success = false; - } + if (!$status->id) { + common_debug("Unexpected data returned by Twitter API trying to send update for $twitter_user", + __FILE__); + $success = false; + } - return $success; + return $success; } -# Stick the notice on the queue +// Stick the notice on the queue function common_enqueue_notice($notice) { - foreach (array('jabber', 'omb', 'sms', 'public') as $transport) { - $qi = new Queue_item(); - $qi->notice_id = $notice->id; - $qi->transport = $transport; - $qi->created = $notice->created; + foreach (array('jabber', 'omb', 'sms', 'public') as $transport) { + $qi = new Queue_item(); + $qi->notice_id = $notice->id; + $qi->transport = $transport; + $qi->created = $notice->created; $result = $qi->insert(); - if (!$result) { - $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); - common_log(LOG_ERR, 'DB error inserting queue item: ' . $last_error->message); - return false; - } - common_log(LOG_DEBUG, 'complete queueing notice ID = ' . $notice->id . ' for ' . $transport); - } - return $result; + if (!$result) { + $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); + common_log(LOG_ERR, 'DB error inserting queue item: ' . $last_error->message); + return false; + } + common_log(LOG_DEBUG, 'complete queueing notice ID = ' . $notice->id . ' for ' . $transport); + } + return $result; } function common_dequeue_notice($notice) { - $qi = Queue_item::staticGet($notice->id); - if ($qi) { - $result = $qi->delete(); - if (!$result) { - $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); - common_log(LOG_ERR, 'DB error deleting queue item: ' . $last_error->message); - return false; - } - common_log(LOG_DEBUG, 'complete dequeueing notice ID = ' . $notice->id); - return $result; - } else { + $qi = Queue_item::staticGet($notice->id); + if ($qi) { + $result = $qi->delete(); + if (!$result) { + $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); + common_log(LOG_ERR, 'DB error deleting queue item: ' . $last_error->message); return false; } + common_log(LOG_DEBUG, 'complete dequeueing notice ID = ' . $notice->id); + return $result; + } else { + return false; + } } function common_real_broadcast($notice, $remote=false) { - $success = true; - if (!$remote) { - # Make sure we have the OMB stuff - require_once(INSTALLDIR.'/lib/omb.php'); - $success = omb_broadcast_remote_subscribers($notice); - if (!$success) { - common_log(LOG_ERR, 'Error in OMB broadcast for notice ' . $notice->id); - } - } - if ($success) { - require_once(INSTALLDIR.'/lib/jabber.php'); - $success = jabber_broadcast_notice($notice); - if (!$success) { - common_log(LOG_ERR, 'Error in jabber broadcast for notice ' . $notice->id); - } - } - if ($success) { - require_once(INSTALLDIR.'/lib/mail.php'); - $success = mail_broadcast_notice_sms($notice); - if (!$success) { - common_log(LOG_ERR, 'Error in sms broadcast for notice ' . $notice->id); - } - } - if ($success) { - $success = jabber_public_notice($notice); - if (!$success) { - common_log(LOG_ERR, 'Error in public broadcast for notice ' . $notice->id); - } - } - // XXX: broadcast notices to other IM - return $success; + $success = true; + if (!$remote) { + // Make sure we have the OMB stuff + require_once(INSTALLDIR.'/lib/omb.php'); + $success = omb_broadcast_remote_subscribers($notice); + if (!$success) { + common_log(LOG_ERR, 'Error in OMB broadcast for notice ' . $notice->id); + } + } + if ($success) { + require_once(INSTALLDIR.'/lib/jabber.php'); + $success = jabber_broadcast_notice($notice); + if (!$success) { + common_log(LOG_ERR, 'Error in jabber broadcast for notice ' . $notice->id); + } + } + if ($success) { + require_once(INSTALLDIR.'/lib/mail.php'); + $success = mail_broadcast_notice_sms($notice); + if (!$success) { + common_log(LOG_ERR, 'Error in sms broadcast for notice ' . $notice->id); + } + } + if ($success) { + $success = jabber_public_notice($notice); + if (!$success) { + common_log(LOG_ERR, 'Error in public broadcast for notice ' . $notice->id); + } + } + // XXX: broadcast notices to other IM + return $success; } function common_broadcast_profile($profile) { - // XXX: optionally use a queue system like http://code.google.com/p/microapps/wiki/NQDQ - require_once(INSTALLDIR.'/lib/omb.php'); - omb_broadcast_profile($profile); - // XXX: Other broadcasts...? - return true; + // XXX: optionally use a queue system like http://code.google.com/p/microapps/wiki/NQDQ + require_once(INSTALLDIR.'/lib/omb.php'); + omb_broadcast_profile($profile); + // XXX: Other broadcasts...? + return true; } function common_profile_url($nickname) { - return common_local_url('showstream', array('nickname' => $nickname)); + return common_local_url('showstream', array('nickname' => $nickname)); } -# Don't call if nobody's logged in +// Don't call if nobody's logged in -function common_notice_form($action=NULL, $content=NULL) { - $user = common_current_user(); - assert(!is_null($user)); - common_element_start('form', array('id' => 'status_form', - 'method' => 'post', - 'action' => common_local_url('newnotice'))); - common_element_start('p'); - common_element('label', array('for' => 'status_textarea', - 'id' => 'status_label'), - sprintf(_('What\'s up, %s?'), $user->nickname)); +function common_notice_form($action=null, $content=null) { + $user = common_current_user(); + assert(!is_null($user)); + common_element_start('form', array('id' => 'status_form', + 'method' => 'post', + 'action' => common_local_url('newnotice'))); + common_element_start('p'); + common_element('label', array('for' => 'status_textarea', + 'id' => 'status_label'), + sprintf(_('What\'s up, %s?'), $user->nickname)); common_element('span', array('id' => 'counter', 'class' => 'counter'), '140'); - common_element('textarea', array('id' => 'status_textarea', - 'cols' => 60, - 'rows' => 3, - 'name' => 'status_textarea'), - ($content) ? $content : ''); - common_hidden('token', common_session_token()); - if ($action) { - common_hidden('returnto', $action); - } - # set by JavaScript - common_hidden('inreplyto', 'false'); - common_element('input', array('id' => 'status_submit', - 'name' => 'status_submit', - 'type' => 'submit', - 'value' => _('Send'))); - common_element_end('p'); - common_element_end('form'); -} - -# Should make up a reasonable root URL + common_element('textarea', array('id' => 'status_textarea', + 'cols' => 60, + 'rows' => 3, + 'name' => 'status_textarea'), + ($content) ? $content : ''); + common_hidden('token', common_session_token()); + if ($action) { + common_hidden('returnto', $action); + } + // set by JavaScript + common_hidden('inreplyto', 'false'); + common_element('input', array('id' => 'status_submit', + 'name' => 'status_submit', + 'type' => 'submit', + 'value' => _('Send'))); + common_element_end('p'); + common_element_end('form'); +} + +// Should make up a reasonable root URL function common_root_url() { - return common_path(''); + return common_path(''); } -# returns $bytes bytes of random data as a hexadecimal string -# "good" here is a goal and not a guarantee +// returns $bytes bytes of random data as a hexadecimal string +// "good" here is a goal and not a guarantee function common_good_rand($bytes) { - # XXX: use random.org...? - if (file_exists('/dev/urandom')) { - return common_urandom($bytes); - } else { # FIXME: this is probably not good enough - return common_mtrand($bytes); - } + // XXX: use random.org...? + if (file_exists('/dev/urandom')) { + return common_urandom($bytes); + } else { // FIXME: this is probably not good enough + return common_mtrand($bytes); + } } function common_urandom($bytes) { - $h = fopen('/dev/urandom', 'rb'); - # should not block - $src = fread($h, $bytes); - fclose($h); - $enc = ''; - for ($i = 0; $i < $bytes; $i++) { - $enc .= sprintf("%02x", (ord($src[$i]))); - } - return $enc; + $h = fopen('/dev/urandom', 'rb'); + // should not block + $src = fread($h, $bytes); + fclose($h); + $enc = ''; + for ($i = 0; $i < $bytes; $i++) { + $enc .= sprintf("%02x", (ord($src[$i]))); + } + return $enc; } function common_mtrand($bytes) { - $enc = ''; - for ($i = 0; $i < $bytes; $i++) { - $enc .= sprintf("%02x", mt_rand(0, 255)); - } - return $enc; + $enc = ''; + for ($i = 0; $i < $bytes; $i++) { + $enc .= sprintf("%02x", mt_rand(0, 255)); + } + return $enc; } function common_set_returnto($url) { - common_ensure_session(); - $_SESSION['returnto'] = $url; + common_ensure_session(); + $_SESSION['returnto'] = $url; } function common_get_returnto() { - common_ensure_session(); - return $_SESSION['returnto']; + common_ensure_session(); + return $_SESSION['returnto']; } function common_timestamp() { - return date('YmdHis'); + return date('YmdHis'); } function common_ensure_syslog() { - static $initialized = false; - if (!$initialized) { - global $config; - openlog($config['syslog']['appname'], 0, LOG_USER); - $initialized = true; - } -} - -function common_log($priority, $msg, $filename=NULL) { - $logfile = common_config('site', 'logfile'); - if ($logfile) { - $log = fopen($logfile, "a"); - if ($log) { - static $syslog_priorities = array('LOG_EMERG', 'LOG_ALERT', 'LOG_CRIT', 'LOG_ERR', - 'LOG_WARNING', 'LOG_NOTICE', 'LOG_INFO', 'LOG_DEBUG'); - $output = date('Y-m-d H:i:s') . ' ' . $syslog_priorities[$priority] . ': ' . $msg . "\n"; - fwrite($log, $output); - fclose($log); - } - } else { - common_ensure_syslog(); - syslog($priority, $msg); - } -} - -function common_debug($msg, $filename=NULL) { - if ($filename) { - common_log(LOG_DEBUG, basename($filename).' - '.$msg); - } else { - common_log(LOG_DEBUG, $msg); - } -} - -function common_log_db_error(&$object, $verb, $filename=NULL) { - $objstr = common_log_objstring($object); - $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); - common_log(LOG_ERR, $last_error->message . '(' . $verb . ' on ' . $objstr . ')', $filename); + static $initialized = false; + if (!$initialized) { + global $config; + openlog($config['syslog']['appname'], 0, LOG_USER); + $initialized = true; + } +} + +function common_log($priority, $msg, $filename=null) { + $logfile = common_config('site', 'logfile'); + if ($logfile) { + $log = fopen($logfile, "a"); + if ($log) { + static $syslog_priorities = array('LOG_EMERG', 'LOG_ALERT', 'LOG_CRIT', 'LOG_ERR', + 'LOG_WARNING', 'LOG_NOTICE', 'LOG_INFO', 'LOG_DEBUG'); + $output = date('Y-m-d H:i:s') . ' ' . $syslog_priorities[$priority] . ': ' . $msg . "\n"; + fwrite($log, $output); + fclose($log); + } + } else { + common_ensure_syslog(); + syslog($priority, $msg); + } +} + +function common_debug($msg, $filename=null) { + if ($filename) { + common_log(LOG_DEBUG, basename($filename).' - '.$msg); + } else { + common_log(LOG_DEBUG, $msg); + } +} + +function common_log_db_error(&$object, $verb, $filename=null) { + $objstr = common_log_objstring($object); + $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); + common_log(LOG_ERR, $last_error->message . '(' . $verb . ' on ' . $objstr . ')', $filename); } function common_log_objstring(&$object) { - if (is_null($object)) { - return "NULL"; - } - $arr = $object->toArray(); - $fields = array(); - foreach ($arr as $k => $v) { - $fields[] = "$k='$v'"; - } - $objstring = $object->tableName() . '[' . implode(',', $fields) . ']'; - return $objstring; + if (is_null($object)) { + return "null"; + } + $arr = $object->toArray(); + $fields = array(); + foreach ($arr as $k => $v) { + $fields[] = "$k='$v'"; + } + $objstring = $object->tableName() . '[' . implode(',', $fields) . ']'; + return $objstring; } function common_valid_http_url($url) { - return Validate::uri($url, array('allowed_schemes' => array('http', 'https'))); + return Validate::uri($url, array('allowed_schemes' => array('http', 'https'))); } function common_valid_tag($tag) { - if (preg_match('/^tag:(.*?),(\d{4}(-\d{2}(-\d{2})?)?):(.*)$/', $tag, $matches)) { - return (Validate::email($matches[1]) || - preg_match('/^([\w-\.]+)$/', $matches[1])); - } - return false; + if (preg_match('/^tag:(.*?),(\d{4}(-\d{2}(-\d{2})?)?):(.*)$/', $tag, $matches)) { + return (Validate::email($matches[1]) || + preg_match('/^([\w-\.]+)$/', $matches[1])); + } + return false; } -# Does a little before-after block for next/prev page +// Does a little before-after block for next/prev page -function common_pagination($have_before, $have_after, $page, $action, $args=NULL) { +function common_pagination($have_before, $have_after, $page, $action, $args=null) { - if ($have_before || $have_after) { - common_element_start('div', array('id' => 'pagination')); - common_element_start('ul', array('id' => 'nav_pagination')); - } + if ($have_before || $have_after) { + common_element_start('div', array('id' => 'pagination')); + common_element_start('ul', array('id' => 'nav_pagination')); + } - if ($have_before) { - $pargs = array('page' => $page-1); - $newargs = ($args) ? array_merge($args,$pargs) : $pargs; + if ($have_before) { + $pargs = array('page' => $page-1); + $newargs = ($args) ? array_merge($args,$pargs) : $pargs; - common_element_start('li', 'before'); - common_element('a', array('href' => common_local_url($action, $newargs), 'rel' => 'prev'), - _('« After')); - common_element_end('li'); - } + common_element_start('li', 'before'); + common_element('a', array('href' => common_local_url($action, $newargs), 'rel' => 'prev'), + _('« After')); + common_element_end('li'); + } - if ($have_after) { - $pargs = array('page' => $page+1); - $newargs = ($args) ? array_merge($args,$pargs) : $pargs; - common_element_start('li', 'after'); - common_element('a', array('href' => common_local_url($action, $newargs), 'rel' => 'next'), - _('Before »')); - common_element_end('li'); - } + if ($have_after) { + $pargs = array('page' => $page+1); + $newargs = ($args) ? array_merge($args,$pargs) : $pargs; + common_element_start('li', 'after'); + common_element('a', array('href' => common_local_url($action, $newargs), 'rel' => 'next'), + _('Before »')); + common_element_end('li'); + } - if ($have_before || $have_after) { - common_element_end('ul'); - common_element_end('div'); - } + if ($have_before || $have_after) { + common_element_end('ul'); + common_element_end('div'); + } } /* Following functions are copied from MediaWiki GlobalFunctions.php * and written by Evan Prodromou. */ function common_accept_to_prefs($accept, $def = '*/*') { - # No arg means accept anything (per HTTP spec) - if(!$accept) { - return array($def => 1); - } + // No arg means accept anything (per HTTP spec) + if(!$accept) { + return array($def => 1); + } - $prefs = array(); + $prefs = array(); - $parts = explode(',', $accept); + $parts = explode(',', $accept); - foreach($parts as $part) { - # FIXME: doesn't deal with params like 'text/html; level=1' - @list($value, $qpart) = explode(';', $part); - $match = array(); - if(!isset($qpart)) { - $prefs[$value] = 1; - } elseif(preg_match('/q\s*=\s*(\d*\.\d+)/', $qpart, $match)) { - $prefs[$value] = $match[1]; - } - } + foreach($parts as $part) { + // FIXME: doesn't deal with params like 'text/html; level=1' + @list($value, $qpart) = explode(';', $part); + $match = array(); + if(!isset($qpart)) { + $prefs[$value] = 1; + } elseif(preg_match('/q\s*=\s*(\d*\.\d+)/', $qpart, $match)) { + $prefs[$value] = $match[1]; + } + } - return $prefs; + return $prefs; } function common_mime_type_match($type, $avail) { - if(array_key_exists($type, $avail)) { - return $type; - } else { - $parts = explode('/', $type); - if(array_key_exists($parts[0] . '/*', $avail)) { - return $parts[0] . '/*'; - } elseif(array_key_exists('*/*', $avail)) { - return '*/*'; - } else { - return NULL; - } - } + if(array_key_exists($type, $avail)) { + return $type; + } else { + $parts = explode('/', $type); + if(array_key_exists($parts[0] . '/*', $avail)) { + return $parts[0] . '/*'; + } elseif(array_key_exists('*/*', $avail)) { + return '*/*'; + } else { + return null; + } + } } function common_negotiate_type($cprefs, $sprefs) { - $combine = array(); - - foreach(array_keys($sprefs) as $type) { - $parts = explode('/', $type); - if($parts[1] != '*') { - $ckey = common_mime_type_match($type, $cprefs); - if($ckey) { - $combine[$type] = $sprefs[$type] * $cprefs[$ckey]; - } - } - } - - foreach(array_keys($cprefs) as $type) { - $parts = explode('/', $type); - if($parts[1] != '*' && !array_key_exists($type, $sprefs)) { - $skey = common_mime_type_match($type, $sprefs); - if($skey) { - $combine[$type] = $sprefs[$skey] * $cprefs[$type]; - } - } - } - - $bestq = 0; - $besttype = "text/html"; - - foreach(array_keys($combine) as $type) { - if($combine[$type] > $bestq) { - $besttype = $type; - $bestq = $combine[$type]; - } - } - - return $besttype; + $combine = array(); + + foreach(array_keys($sprefs) as $type) { + $parts = explode('/', $type); + if($parts[1] != '*') { + $ckey = common_mime_type_match($type, $cprefs); + if($ckey) { + $combine[$type] = $sprefs[$type] * $cprefs[$ckey]; + } + } + } + + foreach(array_keys($cprefs) as $type) { + $parts = explode('/', $type); + if($parts[1] != '*' && !array_key_exists($type, $sprefs)) { + $skey = common_mime_type_match($type, $sprefs); + if($skey) { + $combine[$type] = $sprefs[$skey] * $cprefs[$type]; + } + } + } + + $bestq = 0; + $besttype = "text/html"; + + foreach(array_keys($combine) as $type) { + if($combine[$type] > $bestq) { + $besttype = $type; + $bestq = $combine[$type]; + } + } + + return $besttype; } function common_config($main, $sub) { - global $config; - return isset($config[$main][$sub]) ? $config[$main][$sub] : false; + global $config; + return isset($config[$main][$sub]) ? $config[$main][$sub] : false; } function common_copy_args($from) { - $to = array(); - $strip = get_magic_quotes_gpc(); - foreach ($from as $k => $v) { - $to[$k] = ($strip) ? stripslashes($v) : $v; - } - return $to; + $to = array(); + $strip = get_magic_quotes_gpc(); + foreach ($from as $k => $v) { + $to[$k] = ($strip) ? stripslashes($v) : $v; + } + return $to; } // Neutralise the evil effects of magic_quotes_gpc in the current request. // This is used before handing a request off to OAuthRequest::from_request. function common_remove_magic_from_request() { - if(get_magic_quotes_gpc()) { - $_POST=array_map('stripslashes',$_POST); - $_GET=array_map('stripslashes',$_GET); - } + if(get_magic_quotes_gpc()) { + $_POST=array_map('stripslashes',$_POST); + $_GET=array_map('stripslashes',$_GET); + } } function common_user_uri(&$user) { - return common_local_url('userbyid', array('id' => $user->id)); + return common_local_url('userbyid', array('id' => $user->id)); } function common_notice_uri(&$notice) { - return common_local_url('shownotice', - array('notice' => $notice->id)); + return common_local_url('shownotice', + array('notice' => $notice->id)); } -# 36 alphanums - lookalikes (0, O, 1, I) = 32 chars = 5 bits +// 36 alphanums - lookalikes (0, O, 1, I) = 32 chars = 5 bits function common_confirmation_code($bits) { - # 36 alphanums - lookalikes (0, O, 1, I) = 32 chars = 5 bits - static $codechars = '23456789ABCDEFGHJKLMNPQRSTUVWXYZ'; - $chars = ceil($bits/5); - $code = ''; - for ($i = 0; $i < $chars; $i++) { - # XXX: convert to string and back - $num = hexdec(common_good_rand(1)); - # XXX: randomness is too precious to throw away almost - # 40% of the bits we get! - $code .= $codechars[$num%32]; - } - return $code; -} - -# convert markup to HTML + // 36 alphanums - lookalikes (0, O, 1, I) = 32 chars = 5 bits + static $codechars = '23456789ABCDEFGHJKLMNPQRSTUVWXYZ'; + $chars = ceil($bits/5); + $code = ''; + for ($i = 0; $i < $chars; $i++) { + // XXX: convert to string and back + $num = hexdec(common_good_rand(1)); + // XXX: randomness is too precious to throw away almost + // 40% of the bits we get! + $code .= $codechars[$num%32]; + } + return $code; +} + +// convert markup to HTML function common_markup_to_html($c) { - $c = preg_replace('/%%action.(\w+)%%/e', "common_local_url('\\1')", $c); - $c = preg_replace('/%%doc.(\w+)%%/e', "common_local_url('doc', array('title'=>'\\1'))", $c); - $c = preg_replace('/%%(\w+).(\w+)%%/e', 'common_config(\'\\1\', \'\\2\')', $c); - return Markdown($c); + $c = preg_replace('/%%action.(\w+)%%/e', "common_local_url('\\1')", $c); + $c = preg_replace('/%%doc.(\w+)%%/e', "common_local_url('doc', array('title'=>'\\1'))", $c); + $c = preg_replace('/%%(\w+).(\w+)%%/e', 'common_config(\'\\1\', \'\\2\')', $c); + return Markdown($c); } function common_profile_avatar_url($profile, $size=AVATAR_PROFILE_SIZE) { - $avatar = $profile->getAvatar($size); - if ($avatar) { - return common_avatar_display_url($avatar); - } else { - return common_default_avatar($size); - } + $avatar = $profile->getAvatar($size); + if ($avatar) { + return common_avatar_display_url($avatar); + } else { + return common_default_avatar($size); + } } function common_profile_uri($profile) { - if (!$profile) { - return NULL; - } - $user = User::staticGet($profile->id); - if ($user) { - return $user->uri; - } - - $remote = Remote_profile::staticGet($profile->id); - if ($remote) { - return $remote->uri; - } - # XXX: this is a very bad profile! - return NULL; + if (!$profile) { + return null; + } + $user = User::staticGet($profile->id); + if ($user) { + return $user->uri; + } + + $remote = Remote_profile::staticGet($profile->id); + if ($remote) { + return $remote->uri; + } + // XXX: this is a very bad profile! + return null; } function common_canonical_sms($sms) { - # strip non-digits - preg_replace('/\D/', '', $sms); - return $sms; + // strip non-digits + preg_replace('/\D/', '', $sms); + return $sms; } function common_error_handler($errno, $errstr, $errfile, $errline, $errcontext) { switch ($errno) { case E_USER_ERROR: - common_log(LOG_ERR, "[$errno] $errstr ($errfile:$errline)"); - exit(1); - break; + common_log(LOG_ERR, "[$errno] $errstr ($errfile:$errline)"); + exit(1); + break; - case E_USER_WARNING: - common_log(LOG_WARNING, "[$errno] $errstr ($errfile:$errline)"); - break; + case E_USER_WARNING: + common_log(LOG_WARNING, "[$errno] $errstr ($errfile:$errline)"); + break; case E_USER_NOTICE: - common_log(LOG_NOTICE, "[$errno] $errstr ($errfile:$errline)"); - break; + common_log(LOG_NOTICE, "[$errno] $errstr ($errfile:$errline)"); + break; } - # FIXME: show error page if we're on the Web + // FIXME: show error page if we're on the Web /* Don't execute PHP internal error handler */ return true; } function common_session_token() { - common_ensure_session(); - if (!array_key_exists('token', $_SESSION)) { - $_SESSION['token'] = common_good_rand(64); - } - return $_SESSION['token']; + common_ensure_session(); + if (!array_key_exists('token', $_SESSION)) { + $_SESSION['token'] = common_good_rand(64); + } + return $_SESSION['token']; } function common_disfavor_form($notice) { - common_element_start('form', array('id' => 'disfavor-' . $notice->id, - 'method' => 'post', - 'class' => 'disfavor', - 'action' => common_local_url('disfavor'))); - - common_element('input', array('type' => 'hidden', - 'name' => 'token-'. $notice->id, - 'id' => 'token-'. $notice->id, - 'class' => 'token', - 'value' => common_session_token())); - - common_element('input', array('type' => 'hidden', - 'name' => 'notice', - 'id' => 'notice-n'. $notice->id, - 'class' => 'notice', - 'value' => $notice->id)); - - common_element('input', array('type' => 'submit', - 'id' => 'disfavor-submit-' . $notice->id, - 'name' => 'disfavor-submit-' . $notice->id, - 'class' => 'disfavor', - 'value' => 'Disfavor favorite', - 'title' => 'Remove this message from favorites')); - common_element_end('form'); + common_element_start('form', array('id' => 'disfavor-' . $notice->id, + 'method' => 'post', + 'class' => 'disfavor', + 'action' => common_local_url('disfavor'))); + + common_element('input', array('type' => 'hidden', + 'name' => 'token-'. $notice->id, + 'id' => 'token-'. $notice->id, + 'class' => 'token', + 'value' => common_session_token())); + + common_element('input', array('type' => 'hidden', + 'name' => 'notice', + 'id' => 'notice-n'. $notice->id, + 'class' => 'notice', + 'value' => $notice->id)); + + common_element('input', array('type' => 'submit', + 'id' => 'disfavor-submit-' . $notice->id, + 'name' => 'disfavor-submit-' . $notice->id, + 'class' => 'disfavor', + 'value' => 'Disfavor favorite', + 'title' => 'Remove this message from favorites')); + common_element_end('form'); } function common_favor_form($notice) { - common_element_start('form', array('id' => 'favor-' . $notice->id, - 'method' => 'post', - 'class' => 'favor', - 'action' => common_local_url('favor'))); - - common_element('input', array('type' => 'hidden', - 'name' => 'token-'. $notice->id, - 'id' => 'token-'. $notice->id, - 'class' => 'token', - 'value' => common_session_token())); - - common_element('input', array('type' => 'hidden', - 'name' => 'notice', - 'id' => 'notice-n'. $notice->id, - 'class' => 'notice', - 'value' => $notice->id)); - - common_element('input', array('type' => 'submit', - 'id' => 'favor-submit-' . $notice->id, - 'name' => 'favor-submit-' . $notice->id, - 'class' => 'favor', - 'value' => 'Add to favorites', - 'title' => 'Add this message to favorites')); - common_element_end('form'); + common_element_start('form', array('id' => 'favor-' . $notice->id, + 'method' => 'post', + 'class' => 'favor', + 'action' => common_local_url('favor'))); + + common_element('input', array('type' => 'hidden', + 'name' => 'token-'. $notice->id, + 'id' => 'token-'. $notice->id, + 'class' => 'token', + 'value' => common_session_token())); + + common_element('input', array('type' => 'hidden', + 'name' => 'notice', + 'id' => 'notice-n'. $notice->id, + 'class' => 'notice', + 'value' => $notice->id)); + + common_element('input', array('type' => 'submit', + 'id' => 'favor-submit-' . $notice->id, + 'name' => 'favor-submit-' . $notice->id, + 'class' => 'favor', + 'value' => 'Add to favorites', + 'title' => 'Add this message to favorites')); + common_element_end('form'); } function common_nudge_form($profile) { - common_element_start('form', array('id' => 'nudge', 'method' => 'post', - 'action' => common_local_url('nudge', array('nickname' => $profile->nickname)))); - common_hidden('token', common_session_token()); - common_element('input', array('type' => 'submit', - 'class' => 'submit', - 'value' => _('Send a nudge'))); - common_element_end('form'); + common_element_start('form', array('id' => 'nudge', 'method' => 'post', + 'action' => common_local_url('nudge', array('nickname' => $profile->nickname)))); + common_hidden('token', common_session_token()); + common_element('input', array('type' => 'submit', + 'class' => 'submit', + 'value' => _('Send a nudge'))); + common_element_end('form'); } function common_nudge_response() { - common_element('p', array('id' => 'nudge_response'), _('Nudge sent!')); + common_element('p', array('id' => 'nudge_response'), _('Nudge sent!')); } function common_subscribe_form($profile) { - common_element_start('form', array('id' => 'subscribe-' . $profile->id, - 'method' => 'post', - 'class' => 'subscribe', - 'action' => common_local_url('subscribe'))); - common_hidden('token', common_session_token()); - common_element('input', array('id' => 'subscribeto-' . $profile->id, - 'name' => 'subscribeto', - 'type' => 'hidden', - 'value' => $profile->id)); - common_element('input', array('type' => 'submit', - 'class' => 'submit', - 'value' => _('Subscribe'))); - common_element_end('form'); + common_element_start('form', array('id' => 'subscribe-' . $profile->id, + 'method' => 'post', + 'class' => 'subscribe', + 'action' => common_local_url('subscribe'))); + common_hidden('token', common_session_token()); + common_element('input', array('id' => 'subscribeto-' . $profile->id, + 'name' => 'subscribeto', + 'type' => 'hidden', + 'value' => $profile->id)); + common_element('input', array('type' => 'submit', + 'class' => 'submit', + 'value' => _('Subscribe'))); + common_element_end('form'); } function common_unsubscribe_form($profile) { - common_element_start('form', array('id' => 'unsubscribe-' . $profile->id, - 'method' => 'post', - 'class' => 'unsubscribe', - 'action' => common_local_url('unsubscribe'))); - common_hidden('token', common_session_token()); - common_element('input', array('id' => 'unsubscribeto-' . $profile->id, - 'name' => 'unsubscribeto', - 'type' => 'hidden', - 'value' => $profile->id)); - common_element('input', array('type' => 'submit', - 'class' => 'submit', - 'value' => _('Unsubscribe'))); - common_element_end('form'); + common_element_start('form', array('id' => 'unsubscribe-' . $profile->id, + 'method' => 'post', + 'class' => 'unsubscribe', + 'action' => common_local_url('unsubscribe'))); + common_hidden('token', common_session_token()); + common_element('input', array('id' => 'unsubscribeto-' . $profile->id, + 'name' => 'unsubscribeto', + 'type' => 'hidden', + 'value' => $profile->id)); + common_element('input', array('type' => 'submit', + 'class' => 'submit', + 'value' => _('Unsubscribe'))); + common_element_end('form'); } // XXX: Refactor this code function common_profile_new_message_nudge ($cur, $profile) { - $user = User::staticGet('id', $profile->id); + $user = User::staticGet('id', $profile->id); - if ($cur && $cur->id != $user->id && $cur->mutuallySubscribed($user)) { + if ($cur && $cur->id != $user->id && $cur->mutuallySubscribed($user)) { common_element_start('li', array('id' => 'profile_send_a_new_message')); - common_element('a', array('href' => common_local_url('newmessage', array('to' => $user->id))), - _('Send a message')); + common_element('a', array('href' => common_local_url('newmessage', array('to' => $user->id))), + _('Send a message')); common_element_end('li'); - if ($user->email && $user->emailnotifynudge) { + if ($user->email && $user->emailnotifynudge) { common_element_start('li', array('id' => 'profile_nudge')); common_nudge_form($user); common_element_end('li'); } - } + } } function common_cache_key($extra) { - return 'laconica:' . common_keyize(common_config('site', 'name')) . ':' . $extra; + return 'laconica:' . common_keyize(common_config('site', 'name')) . ':' . $extra; } function common_keyize($str) { - $str = strtolower($str); - $str = preg_replace('/\s/', '_', $str); - return $str; + $str = strtolower($str); + $str = preg_replace('/\s/', '_', $str); + return $str; } function common_message_form($content, $user, $to) { - common_element_start('form', array('id' => 'message_form', - 'method' => 'post', - 'action' => common_local_url('newmessage'))); + common_element_start('form', array('id' => 'message_form', + 'method' => 'post', + 'action' => common_local_url('newmessage'))); - $mutual_users = $user->mutuallySubscribedUsers(); + $mutual_users = $user->mutuallySubscribedUsers(); - $mutual = array(); + $mutual = array(); - while ($mutual_users->fetch()) { - if ($mutual_users->id != $user->id) { - $mutual[$mutual_users->id] = $mutual_users->nickname; - } - } + while ($mutual_users->fetch()) { + if ($mutual_users->id != $user->id) { + $mutual[$mutual_users->id] = $mutual_users->nickname; + } + } - $mutual_users->free(); - unset($mutual_users); + $mutual_users->free(); + unset($mutual_users); - common_dropdown('to', _('To'), $mutual, NULL, FALSE, $to->id); + common_dropdown('to', _('To'), $mutual, null, FALSE, $to->id); - common_element_start('p'); + common_element_start('p'); - common_element('textarea', array('id' => 'message_content', - 'cols' => 60, - 'rows' => 3, - 'name' => 'content'), - ($content) ? $content : ''); + common_element('textarea', array('id' => 'message_content', + 'cols' => 60, + 'rows' => 3, + 'name' => 'content'), + ($content) ? $content : ''); - common_element('input', array('id' => 'message_send', - 'name' => 'message_send', - 'type' => 'submit', - 'value' => _('Send'))); + common_element('input', array('id' => 'message_send', + 'name' => 'message_send', + 'type' => 'submit', + 'value' => _('Send'))); - common_hidden('token', common_session_token()); + common_hidden('token', common_session_token()); - common_element_end('p'); - common_element_end('form'); + common_element_end('p'); + common_element_end('form'); } function common_memcache() { - static $cache = NULL; - if (!common_config('memcached', 'enabled')) { - return NULL; - } else { - if (!$cache) { - $cache = new Memcache(); - $servers = common_config('memcached', 'server'); - if (is_array($servers)) { - foreach($servers as $server) { - $cache->addServer($server); - } - } else { - $cache->addServer($servers); - } - } - return $cache; - } + static $cache = null; + if (!common_config('memcached', 'enabled')) { + return null; + } else { + if (!$cache) { + $cache = new Memcache(); + $servers = common_config('memcached', 'server'); + if (is_array($servers)) { + foreach($servers as $server) { + $cache->addServer($server); + } + } else { + $cache->addServer($servers); + } + } + return $cache; + } } function common_compatible_license($from, $to) { - # XXX: better compatibility check needed here! - return ($from == $to); + // XXX: better compatibility check needed here! + return ($from == $to); } /* These are almost identical, so we use a helper function */ -function common_block_form($profile, $args=NULL) { +function common_block_form($profile, $args=null) { common_blocking_form('block', _('Block'), $profile, $args); } -function common_unblock_form($profile, $args=NULL) { +function common_unblock_form($profile, $args=null) { common_blocking_form('unblock', _('Unblock'), $profile, $args); } -function common_blocking_form($type, $label, $profile, $args=NULL) { +function common_blocking_form($type, $label, $profile, $args=null) { common_element_start('form', array('id' => $type . '-' . $profile->id, 'method' => 'post', 'class' => $type, @@ -2217,4 +2217,3 @@ function common_blocking_form($type, $label, $profile, $args=NULL) { common_element_end('form'); return; } - diff --git a/_darcs/tentative_pristine b/_darcs/tentative_pristine index fa3a0e58e..487d2bcdc 100644 --- a/_darcs/tentative_pristine +++ b/_darcs/tentative_pristine @@ -1,52 +1,3368 @@ -hunk ./index.php 2 --/* -+/** -hunk ./index.php 23 --require_once(INSTALLDIR . "/lib/common.php"); -+require_once INSTALLDIR . '/lib/common.php'; -hunk ./index.php 25 --# get and cache current user -+// get and cache current user -hunk ./index.php 29 --# initialize language env -+// initialize language env -hunk ./index.php 44 -- 'recoverpassword', 'api', 'doc', 'register'))) --{ -+ 'recoverpassword', 'api', 'doc', 'register'))) { -hunk ./index.php 51 -- require_once($actionfile); -- $action_class = ucfirst($action)."Action"; -+ -+ include_once $actionfile; -+ -+ $action_class = ucfirst($action).'Action'; -+ -hunk ./index.php 57 -- if ($config['db']['mirror'] && $action_obj->is_readonly()) { -- if (is_array($config['db']['mirror'])) { -- # "load balancing", ha ha -- $k = array_rand($config['db']['mirror']); -- $mirror = $config['db']['mirror'][$k]; -- } else { -- $mirror = $config['db']['mirror']; -- } -- $config['db']['database'] = $mirror; -- } -+ -+ if ($config['db']['mirror'] && $action_obj->is_readonly()) { -+ if (is_array($config['db']['mirror'])) { -+ // "load balancing", ha ha -+ $k = array_rand($config['db']['mirror']); -+ -+ $mirror = $config['db']['mirror'][$k]; -+ } else { -+ $mirror = $config['db']['mirror']; -+ } -+ $config['db']['database'] = $mirror; -+ } -hunk ./index.php 70 -- call_user_func(array($action_obj, 'handle'), $_REQUEST); -- } -+ call_user_func(array($action_obj, 'handle'), $_REQUEST); +hunk ./lib/util.php 22 +-# Show a server error ++// Show a server error +hunk ./lib/util.php 25 +- static $status = array(500 => 'Internal Server Error', +- 501 => 'Not Implemented', +- 502 => 'Bad Gateway', +- 503 => 'Service Unavailable', +- 504 => 'Gateway Timeout', +- 505 => 'HTTP Version Not Supported'); ++ static $status = array(500 => 'Internal Server Error', ++ 501 => 'Not Implemented', ++ 502 => 'Bad Gateway', ++ 503 => 'Service Unavailable', ++ 504 => 'Gateway Timeout', ++ 505 => 'HTTP Version Not Supported'); +hunk ./lib/util.php 32 +- if (!array_key_exists($code, $status)) { +- $code = 500; +- } ++ if (!array_key_exists($code, $status)) { ++ $code = 500; ++ } +hunk ./lib/util.php 36 +- $status_string = $status[$code]; ++ $status_string = $status[$code]; +hunk ./lib/util.php 38 +- header('HTTP/1.1 '.$code.' '.$status_string); +- header('Content-type: text/plain'); ++ header('HTTP/1.1 '.$code.' '.$status_string); ++ header('Content-type: text/plain'); +hunk ./lib/util.php 41 +- print $msg; +- print "\n"; +- exit(); ++ print $msg; ++ print "\n"; ++ exit(); +hunk ./lib/util.php 46 +-# Show a user error ++// Show a user error +hunk ./lib/util.php 48 +- static $status = array(400 => 'Bad Request', +- 401 => 'Unauthorized', +- 402 => 'Payment Required', +- 403 => 'Forbidden', +- 404 => 'Not Found', +- 405 => 'Method Not Allowed', +- 406 => 'Not Acceptable', +- 407 => 'Proxy Authentication Required', +- 408 => 'Request Timeout', +- 409 => 'Conflict', +- 410 => 'Gone', +- 411 => 'Length Required', +- 412 => 'Precondition Failed', +- 413 => 'Request Entity Too Large', +- 414 => 'Request-URI Too Long', +- 415 => 'Unsupported Media Type', +- 416 => 'Requested Range Not Satisfiable', +- 417 => 'Expectation Failed'); ++ static $status = array(400 => 'Bad Request', ++ 401 => 'Unauthorized', ++ 402 => 'Payment Required', ++ 403 => 'Forbidden', ++ 404 => 'Not Found', ++ 405 => 'Method Not Allowed', ++ 406 => 'Not Acceptable', ++ 407 => 'Proxy Authentication Required', ++ 408 => 'Request Timeout', ++ 409 => 'Conflict', ++ 410 => 'Gone', ++ 411 => 'Length Required', ++ 412 => 'Precondition Failed', ++ 413 => 'Request Entity Too Large', ++ 414 => 'Request-URI Too Long', ++ 415 => 'Unsupported Media Type', ++ 416 => 'Requested Range Not Satisfiable', ++ 417 => 'Expectation Failed'); +hunk ./lib/util.php 67 +- if (!array_key_exists($code, $status)) { +- $code = 400; +- } ++ if (!array_key_exists($code, $status)) { ++ $code = 400; ++ } +hunk ./lib/util.php 71 +- $status_string = $status[$code]; ++ $status_string = $status[$code]; +hunk ./lib/util.php 73 +- header('HTTP/1.1 '.$code.' '.$status_string); ++ header('HTTP/1.1 '.$code.' '.$status_string); +hunk ./lib/util.php 75 +- common_show_header('Error'); +- common_element('div', array('class' => 'error'), $msg); +- common_show_footer(); ++ common_show_header('Error'); ++ common_element('div', array('class' => 'error'), $msg); ++ common_show_footer(); +hunk ./lib/util.php 82 +-# Start an HTML element +-function common_element_start($tag, $attrs=NULL) { +- global $xw; +- $xw->startElement($tag); +- if (is_array($attrs)) { +- foreach ($attrs as $name => $value) { +- $xw->writeAttribute($name, $value); +- } +- } else if (is_string($attrs)) { +- $xw->writeAttribute('class', $attrs); +- } ++// Start an HTML element ++function common_element_start($tag, $attrs=null) { ++ global $xw; ++ $xw->startElement($tag); ++ if (is_array($attrs)) { ++ foreach ($attrs as $name => $value) { ++ $xw->writeAttribute($name, $value); ++ } ++ } else if (is_string($attrs)) { ++ $xw->writeAttribute('class', $attrs); ++ } +hunk ./lib/util.php 96 +- static $empty_tag = array('base', 'meta', 'link', 'hr', +- 'br', 'param', 'img', 'area', +- 'input', 'col'); +- global $xw; +- # XXX: check namespace +- if (in_array($tag, $empty_tag)) { +- $xw->endElement(); +- } else { +- $xw->fullEndElement(); +- } ++ static $empty_tag = array('base', 'meta', 'link', 'hr', ++ 'br', 'param', 'img', 'area', ++ 'input', 'col'); ++ global $xw; ++ // XXX: check namespace ++ if (in_array($tag, $empty_tag)) { ++ $xw->endElement(); ++ } else { ++ $xw->fullEndElement(); ++ } +hunk ./lib/util.php 108 +-function common_element($tag, $attrs=NULL, $content=NULL) { +- common_element_start($tag, $attrs); +- global $xw; +- if (!is_null($content)) { +- $xw->text($content); +- } +- common_element_end($tag); ++function common_element($tag, $attrs=null, $content=null) { ++ common_element_start($tag, $attrs); ++ global $xw; ++ if (!is_null($content)) { ++ $xw->text($content); ++ } ++ common_element_end($tag); +hunk ./lib/util.php 117 +-function common_start_xml($doc=NULL, $public=NULL, $system=NULL, $indent=true) { +- global $xw; +- $xw = new XMLWriter(); +- $xw->openURI('php://output'); +- $xw->setIndent($indent); +- $xw->startDocument('1.0', 'UTF-8'); +- if ($doc) { +- $xw->writeDTD($doc, $public, $system); +- } ++function common_start_xml($doc=null, $public=null, $system=null, $indent=true) { ++ global $xw; ++ $xw = new XMLWriter(); ++ $xw->openURI('php://output'); ++ $xw->setIndent($indent); ++ $xw->startDocument('1.0', 'UTF-8'); ++ if ($doc) { ++ $xw->writeDTD($doc, $public, $system); ++ } +hunk ./lib/util.php 129 +- global $xw; +- $xw->endDocument(); +- $xw->flush(); ++ global $xw; ++ $xw->endDocument(); ++ $xw->flush(); +hunk ./lib/util.php 141 +- $language . ".UTF8", +- $language . ".utf-8", +- $language . ".UTF-8", +- $language); ++ $language . ".UTF8", ++ $language . ".utf-8", ++ $language . ".UTF-8", ++ $language); +hunk ./lib/util.php 148 +- mb_internal_encoding('UTF-8'); +- $language = common_language(); +- # So we don't have to make people install the gettext locales +- $locale_set = common_init_locale($language); +- bindtextdomain("laconica", common_config('site','locale_path')); +- bind_textdomain_codeset("laconica", "UTF-8"); +- textdomain("laconica"); +- setlocale(LC_CTYPE, 'C'); +- if(!$locale_set) { +- common_log(LOG_INFO,'Language requested:'.$language.' - locale could not be set:',__FILE__); +- } ++ mb_internal_encoding('UTF-8'); ++ $language = common_language(); ++ // So we don't have to make people install the gettext locales ++ $locale_set = common_init_locale($language); ++ bindtextdomain("laconica", common_config('site','locale_path')); ++ bind_textdomain_codeset("laconica", "UTF-8"); ++ textdomain("laconica"); ++ setlocale(LC_CTYPE, 'C'); ++ if(!$locale_set) { ++ common_log(LOG_INFO,'Language requested:'.$language.' - locale could not be set:',__FILE__); ++ } +hunk ./lib/util.php 163 +-function common_show_header($pagetitle, $callable=NULL, $data=NULL, $headercall=NULL) { ++function common_show_header($pagetitle, $callable=null, $data=null, $headercall=null) { +hunk ./lib/util.php 165 +- global $config, $xw; ++ global $config, $xw; +hunk ./lib/util.php 168 +- common_start_html(); ++ common_start_html(); +hunk ./lib/util.php 170 +- common_element_start('head'); +- common_element('title', NULL, +- $pagetitle . " - " . $config['site']['name']); +- common_element('link', array('rel' => 'stylesheet', +- 'type' => 'text/css', +- 'href' => theme_path('display.css') . '?version=' . LACONICA_VERSION, +- 'media' => 'screen, projection, tv')); +- foreach (array(6,7) as $ver) { +- if (file_exists(theme_file('ie'.$ver.'.css'))) { +- # Yes, IE people should be put in jail. +- $xw->writeComment('[if lte IE '.$ver.']><link rel="stylesheet" type="text/css" '. +- 'href="'.theme_path('ie'.$ver.'.css').'?version='.LACONICA_VERSION.'" /><![endif]'); +- } +- } ++ common_element_start('head'); ++ common_element('title', null, ++ $pagetitle . " - " . $config['site']['name']); ++ common_element('link', array('rel' => 'stylesheet', ++ 'type' => 'text/css', ++ 'href' => theme_path('display.css') . '?version=' . LACONICA_VERSION, ++ 'media' => 'screen, projection, tv')); ++ foreach (array(6,7) as $ver) { ++ if (file_exists(theme_file('ie'.$ver.'.css'))) { ++ // Yes, IE people should be put in jail. ++ $xw->writeComment('[if lte IE '.$ver.']><link rel="stylesheet" type="text/css" '. ++ 'href="'.theme_path('ie'.$ver.'.css').'?version='.LACONICA_VERSION.'" /><![endif]'); ++ } ++ } +hunk ./lib/util.php 185 +- common_element('script', array('type' => 'text/javascript', +- 'src' => common_path('js/jquery.min.js')), +- ' '); +- common_element('script', array('type' => 'text/javascript', +- 'src' => common_path('js/jquery.form.js')), +- ' '); +- common_element('script', array('type' => 'text/javascript', +- 'src' => common_path('js/xbImportNode.js')), +- ' '); +- common_element('script', array('type' => 'text/javascript', +- 'src' => common_path('js/util.js?version='.LACONICA_VERSION)), +- ' '); +- common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml', +- 'href' => common_local_url('opensearch', array('type' => 'people')), +- 'title' => common_config('site', 'name').' People Search')); ++ common_element('script', array('type' => 'text/javascript', ++ 'src' => common_path('js/jquery.min.js')), ++ ' '); ++ common_element('script', array('type' => 'text/javascript', ++ 'src' => common_path('js/jquery.form.js')), ++ ' '); ++ common_element('script', array('type' => 'text/javascript', ++ 'src' => common_path('js/xbImportNode.js')), ++ ' '); ++ common_element('script', array('type' => 'text/javascript', ++ 'src' => common_path('js/util.js?version='.LACONICA_VERSION)), ++ ' '); ++ common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml', ++ 'href' => common_local_url('opensearch', array('type' => 'people')), ++ 'title' => common_config('site', 'name').' People Search')); +hunk ./lib/util.php 201 +- common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml', +- 'href' => common_local_url('opensearch', array('type' => 'notice')), +- 'title' => common_config('site', 'name').' Notice Search')); ++ common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml', ++ 'href' => common_local_url('opensearch', array('type' => 'notice')), ++ 'title' => common_config('site', 'name').' Notice Search')); +hunk ./lib/util.php 205 +- if ($callable) { +- if ($data) { +- call_user_func($callable, $data); +- } else { +- call_user_func($callable); +- } +- } +- common_element_end('head'); +- common_element_start('body', $action); +- common_element_start('div', array('id' => 'wrap')); +- common_element_start('div', array('id' => 'header')); +- common_nav_menu(); +- if ((isset($config['site']['logo']) && is_string($config['site']['logo']) && (strlen($config['site']['logo']) > 0)) +- || file_exists(theme_file('logo.png'))) +- { +- common_element_start('a', array('href' => common_local_url('public'))); +- common_element('img', array('src' => isset($config['site']['logo']) ? +- ($config['site']['logo']) : theme_path('logo.png'), +- 'alt' => $config['site']['name'], +- 'id' => 'logo')); +- common_element_end('a'); +- } else { +- common_element_start('p', array('id' => 'branding')); +- common_element('a', array('href' => common_local_url('public')), +- $config['site']['name']); +- common_element_end('p'); +- } ++ if ($callable) { ++ if ($data) { ++ call_user_func($callable, $data); ++ } else { ++ call_user_func($callable); ++ } ++ } ++ common_element_end('head'); ++ common_element_start('body', $action); ++ common_element_start('div', array('id' => 'wrap')); ++ common_element_start('div', array('id' => 'header')); ++ common_nav_menu(); ++ if ((isset($config['site']['logo']) && is_string($config['site']['logo']) && (strlen($config['site']['logo']) > 0)) ++ || file_exists(theme_file('logo.png'))) ++ { ++ common_element_start('a', array('href' => common_local_url('public'))); ++ common_element('img', array('src' => isset($config['site']['logo']) ? ++ ($config['site']['logo']) : theme_path('logo.png'), ++ 'alt' => $config['site']['name'], ++ 'id' => 'logo')); ++ common_element_end('a'); ++ } else { ++ common_element_start('p', array('id' => 'branding')); ++ common_element('a', array('href' => common_local_url('public')), ++ $config['site']['name']); ++ common_element_end('p'); ++ } +hunk ./lib/util.php 233 +- common_element('h1', 'pagetitle', $pagetitle); ++ common_element('h1', 'pagetitle', $pagetitle); +hunk ./lib/util.php 235 +- if ($headercall) { +- if ($data) { +- call_user_func($headercall, $data); +- } else { +- call_user_func($headercall); +- } +- } +- common_element_end('div'); +- common_element_start('div', array('id' => 'content')); ++ if ($headercall) { ++ if ($data) { ++ call_user_func($headercall, $data); ++ } else { ++ call_user_func($headercall); ++ } ++ } ++ common_element_end('div'); ++ common_element_start('div', array('id' => 'content')); +hunk ./lib/util.php 246 +-function common_start_html($type=NULL, $indent=true) { ++function common_start_html($type=null, $indent=true) { +hunk ./lib/util.php 248 +- if (!$type) { +- $httpaccept = isset($_SERVER['HTTP_ACCEPT']) ? $_SERVER['HTTP_ACCEPT'] : NULL; ++ if (!$type) { ++ $httpaccept = isset($_SERVER['HTTP_ACCEPT']) ? $_SERVER['HTTP_ACCEPT'] : null; +hunk ./lib/util.php 251 +- # XXX: allow content negotiation for RDF, RSS, or XRDS ++ // XXX: allow content negotiation for RDF, RSS, or XRDS +hunk ./lib/util.php 253 +- $type = common_negotiate_type(common_accept_to_prefs($httpaccept), +- common_accept_to_prefs(PAGE_TYPE_PREFS)); ++ $type = common_negotiate_type(common_accept_to_prefs($httpaccept), ++ common_accept_to_prefs(PAGE_TYPE_PREFS)); +hunk ./lib/util.php 256 +- if (!$type) { +- common_user_error(_('This page is not available in a media type you accept'), 406); +- exit(0); +- } +- } ++ if (!$type) { ++ common_user_error(_('This page is not available in a media type you accept'), 406); ++ exit(0); ++ } ++ } +hunk ./lib/util.php 262 +- header('Content-Type: '.$type); ++ header('Content-Type: '.$type); +hunk ./lib/util.php 264 +- common_start_xml('html', +- '-//W3C//DTD XHTML 1.0 Strict//EN', +- 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd', $indent); ++ common_start_xml('html', ++ '-//W3C//DTD XHTML 1.0 Strict//EN', ++ 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd', $indent); +hunk ./lib/util.php 268 +- # FIXME: correct language for interface ++ // FIXME: correct language for interface +hunk ./lib/util.php 270 +- $language = common_language(); ++ $language = common_language(); +hunk ./lib/util.php 272 +- common_element_start('html', array('xmlns' => 'http://www.w3.org/1999/xhtml', +- 'xml:lang' => $language, +- 'lang' => $language)); ++ common_element_start('html', array('xmlns' => 'http://www.w3.org/1999/xhtml', ++ 'xml:lang' => $language, ++ 'lang' => $language)); +hunk ./lib/util.php 278 +- global $xw, $config; +- common_element_end('div'); # content div +- common_foot_menu(); +- common_element_start('div', array('id' => 'footer')); +- common_element_start('div', 'laconica'); +- if (common_config('site', 'broughtby')) { +- $instr = _('**%%site.name%%** is a microblogging service brought to you by [%%site.broughtby%%](%%site.broughtbyurl%%). '); +- } else { +- $instr = _('**%%site.name%%** is a microblogging service. '); +- } +- $instr .= sprintf(_('It runs the [Laconica](http://laconi.ca/) microblogging software, version %s, available under the [GNU Affero General Public License](http://www.fsf.org/licensing/licenses/agpl-3.0.html).'), LACONICA_VERSION); ++ global $xw, $config; ++ common_element_end('div'); // content div ++ common_foot_menu(); ++ common_element_start('div', array('id' => 'footer')); ++ common_element_start('div', 'laconica'); ++ if (common_config('site', 'broughtby')) { ++ $instr = _('**%%site.name%%** is a microblogging service brought to you by [%%site.broughtby%%](%%site.broughtbyurl%%). '); ++ } else { ++ $instr = _('**%%site.name%%** is a microblogging service. '); ++ } ++ $instr .= sprintf(_('It runs the [Laconica](http://laconi.ca/) microblogging software, version %s, available under the [GNU Affero General Public License](http://www.fsf.org/licensing/licenses/agpl-3.0.html).'), LACONICA_VERSION); +hunk ./lib/util.php 291 +- common_element_end('div'); +- common_element('img', array('id' => 'cc', +- 'src' => $config['license']['image'], +- 'alt' => $config['license']['title'])); +- common_element_start('p'); +- common_text(_('Unless otherwise specified, contents of this site are copyright by the contributors and available under the ')); +- common_element('a', array('class' => 'license', +- 'rel' => 'license', +- 'href' => $config['license']['url']), +- $config['license']['title']); +- common_text(_('. Contributors should be attributed by full name or nickname.')); +- common_element_end('p'); +- common_element_end('div'); +- common_element_end('div'); +- common_element_end('body'); +- common_element_end('html'); +- common_end_xml(); ++ common_element_end('div'); ++ common_element('img', array('id' => 'cc', ++ 'src' => $config['license']['image'], ++ 'alt' => $config['license']['title'])); ++ common_element_start('p'); ++ common_text(_('Unless otherwise specified, contents of this site are copyright by the contributors and available under the ')); ++ common_element('a', array('class' => 'license', ++ 'rel' => 'license', ++ 'href' => $config['license']['url']), ++ $config['license']['title']); ++ common_text(_('. Contributors should be attributed by full name or nickname.')); ++ common_element_end('p'); ++ common_element_end('div'); ++ common_element_end('div'); ++ common_element_end('body'); ++ common_element_end('html'); ++ common_end_xml(); +hunk ./lib/util.php 311 +- global $xw; +- $xw->text($txt); ++ global $xw; ++ $xw->text($txt); +hunk ./lib/util.php 316 +- global $xw; +- $xw->writeRaw($xml); ++ global $xw; ++ $xw->writeRaw($xml); +hunk ./lib/util.php 321 +- $user = common_current_user(); +- common_element_start('ul', array('id' => 'nav')); +- if ($user) { +- common_menu_item(common_local_url('all', array('nickname' => $user->nickname)), +- _('Home')); +- } +- common_menu_item(common_local_url('peoplesearch'), _('Search')); +- if ($user) { +- common_menu_item(common_local_url('profilesettings'), +- _('Settings')); +- common_menu_item(common_local_url('invite'), +- _('Invite')); +- common_menu_item(common_local_url('logout'), +- _('Logout')); +- } else { +- common_menu_item(common_local_url('login'), _('Login')); +- if (!common_config('site', 'closed')) { +- common_menu_item(common_local_url('register'), _('Register')); +- } +- common_menu_item(common_local_url('openidlogin'), _('OpenID')); +- } +- common_menu_item(common_local_url('doc', array('title' => 'help')), +- _('Help')); +- common_element_end('ul'); ++ $user = common_current_user(); ++ common_element_start('ul', array('id' => 'nav')); ++ if ($user) { ++ common_menu_item(common_local_url('all', array('nickname' => $user->nickname)), ++ _('Home')); ++ } ++ common_menu_item(common_local_url('peoplesearch'), _('Search')); ++ if ($user) { ++ common_menu_item(common_local_url('profilesettings'), ++ _('Settings')); ++ common_menu_item(common_local_url('invite'), ++ _('Invite')); ++ common_menu_item(common_local_url('logout'), ++ _('Logout')); ++ } else { ++ common_menu_item(common_local_url('login'), _('Login')); ++ if (!common_config('site', 'closed')) { ++ common_menu_item(common_local_url('register'), _('Register')); ++ } ++ common_menu_item(common_local_url('openidlogin'), _('OpenID')); ++ } ++ common_menu_item(common_local_url('doc', array('title' => 'help')), ++ _('Help')); ++ common_element_end('ul'); +hunk ./lib/util.php 348 +- common_element_start('ul', array('id' => 'nav_sub')); +- common_menu_item(common_local_url('doc', array('title' => 'help')), +- _('Help')); +- common_menu_item(common_local_url('doc', array('title' => 'about')), +- _('About')); +- common_menu_item(common_local_url('doc', array('title' => 'faq')), +- _('FAQ')); +- common_menu_item(common_local_url('doc', array('title' => 'privacy')), +- _('Privacy')); +- common_menu_item(common_local_url('doc', array('title' => 'source')), +- _('Source')); +- common_menu_item(common_local_url('doc', array('title' => 'contact')), +- _('Contact')); +- common_element_end('ul'); ++ common_element_start('ul', array('id' => 'nav_sub')); ++ common_menu_item(common_local_url('doc', array('title' => 'help')), ++ _('Help')); ++ common_menu_item(common_local_url('doc', array('title' => 'about')), ++ _('About')); ++ common_menu_item(common_local_url('doc', array('title' => 'faq')), ++ _('FAQ')); ++ common_menu_item(common_local_url('doc', array('title' => 'privacy')), ++ _('Privacy')); ++ common_menu_item(common_local_url('doc', array('title' => 'source')), ++ _('Source')); ++ common_menu_item(common_local_url('doc', array('title' => 'contact')), ++ _('Contact')); ++ common_element_end('ul'); +hunk ./lib/util.php 364 +-function common_menu_item($url, $text, $title=NULL, $is_selected=false) { +- $lattrs = array(); +- if ($is_selected) { +- $lattrs['class'] = 'current'; +- } +- common_element_start('li', $lattrs); +- $attrs['href'] = $url; +- if ($title) { +- $attrs['title'] = $title; +- } +- common_element('a', $attrs, $text); +- common_element_end('li'); ++function common_menu_item($url, $text, $title=null, $is_selected=false) { ++ $lattrs = array(); ++ if ($is_selected) { ++ $lattrs['class'] = 'current'; ++ } ++ common_element_start('li', $lattrs); ++ $attrs['href'] = $url; ++ if ($title) { ++ $attrs['title'] = $title; ++ } ++ common_element('a', $attrs, $text); ++ common_element_end('li'); +hunk ./lib/util.php 378 +-function common_input($id, $label, $value=NULL,$instructions=NULL) { +- common_element_start('p'); +- common_element('label', array('for' => $id), $label); +- $attrs = array('name' => $id, +- 'type' => 'text', +- 'class' => 'input_text', +- 'id' => $id); +- if ($value) { +- $attrs['value'] = htmlspecialchars($value); +- } +- common_element('input', $attrs); +- if ($instructions) { +- common_element('span', 'input_instructions', $instructions); +- } +- common_element_end('p'); ++function common_input($id, $label, $value=null,$instructions=null) { ++ common_element_start('p'); ++ common_element('label', array('for' => $id), $label); ++ $attrs = array('name' => $id, ++ 'type' => 'text', ++ 'class' => 'input_text', ++ 'id' => $id); ++ if ($value) { ++ $attrs['value'] = htmlspecialchars($value); ++ } ++ common_element('input', $attrs); ++ if ($instructions) { ++ common_element('span', 'input_instructions', $instructions); ++ } ++ common_element_end('p'); +hunk ./lib/util.php 395 +-function common_checkbox($id, $label, $checked=false, $instructions=NULL, $value='true', $disabled=false) ++function common_checkbox($id, $label, $checked=false, $instructions=null, $value='true', $disabled=false) +hunk ./lib/util.php 397 +- common_element_start('p'); +- $attrs = array('name' => $id, +- 'type' => 'checkbox', +- 'class' => 'checkbox', +- 'id' => $id); +- if ($value) { +- $attrs['value'] = htmlspecialchars($value); +- } +- if ($checked) { +- $attrs['checked'] = 'checked'; +- } +- if ($disabled) { +- $attrs['disabled'] = 'true'; +- } +- common_element('input', $attrs); +- common_text(' '); +- common_element('label', array('class' => 'checkbox_label', 'for' => $id), $label); +- common_text(' '); +- if ($instructions) { +- common_element('span', 'input_instructions', $instructions); +- } +- common_element_end('p'); ++ common_element_start('p'); ++ $attrs = array('name' => $id, ++ 'type' => 'checkbox', ++ 'class' => 'checkbox', ++ 'id' => $id); ++ if ($value) { ++ $attrs['value'] = htmlspecialchars($value); ++ } ++ if ($checked) { ++ $attrs['checked'] = 'checked'; ++ } ++ if ($disabled) { ++ $attrs['disabled'] = 'true'; ++ } ++ common_element('input', $attrs); ++ common_text(' '); ++ common_element('label', array('class' => 'checkbox_label', 'for' => $id), $label); ++ common_text(' '); ++ if ($instructions) { ++ common_element('span', 'input_instructions', $instructions); ++ } ++ common_element_end('p'); +hunk ./lib/util.php 421 +-function common_dropdown($id, $label, $content, $instructions=NULL, $blank_select=FALSE, $selected=NULL) { +- common_element_start('p'); +- common_element('label', array('for' => $id), $label); +- common_element_start('select', array('id' => $id, 'name' => $id)); +- if ($blank_select) { +- common_element('option', array('value' => '')); +- } +- foreach ($content as $value => $option) { +- if ($value == $selected) { +- common_element('option', array('value' => $value, 'selected' => $value), $option); +- } else { +- common_element('option', array('value' => $value), $option); +- } +- } +- common_element_end('select'); +- if ($instructions) { +- common_element('span', 'input_instructions', $instructions); +- } +- common_element_end('p'); ++function common_dropdown($id, $label, $content, $instructions=null, $blank_select=FALSE, $selected=null) { ++ common_element_start('p'); ++ common_element('label', array('for' => $id), $label); ++ common_element_start('select', array('id' => $id, 'name' => $id)); ++ if ($blank_select) { ++ common_element('option', array('value' => '')); ++ } ++ foreach ($content as $value => $option) { ++ if ($value == $selected) { ++ common_element('option', array('value' => $value, 'selected' => $value), $option); ++ } else { ++ common_element('option', array('value' => $value), $option); ++ } ++ } ++ common_element_end('select'); ++ if ($instructions) { ++ common_element('span', 'input_instructions', $instructions); ++ } ++ common_element_end('p'); +hunk ./lib/util.php 442 +- common_element('input', array('name' => $id, +- 'type' => 'hidden', +- 'id' => $id, +- 'value' => $value)); ++ common_element('input', array('name' => $id, ++ 'type' => 'hidden', ++ 'id' => $id, ++ 'value' => $value)); +hunk ./lib/util.php 448 +-function common_password($id, $label, $instructions=NULL) { +- common_element_start('p'); +- common_element('label', array('for' => $id), $label); +- $attrs = array('name' => $id, +- 'type' => 'password', +- 'class' => 'password', +- 'id' => $id); +- common_element('input', $attrs); +- if ($instructions) { +- common_element('span', 'input_instructions', $instructions); +- } +- common_element_end('p'); ++function common_password($id, $label, $instructions=null) { ++ common_element_start('p'); ++ common_element('label', array('for' => $id), $label); ++ $attrs = array('name' => $id, ++ 'type' => 'password', ++ 'class' => 'password', ++ 'id' => $id); ++ common_element('input', $attrs); ++ if ($instructions) { ++ common_element('span', 'input_instructions', $instructions); ++ } ++ common_element_end('p'); +hunk ./lib/util.php 463 +- global $xw; +- common_element_start('p'); +- common_element('input', array('type' => 'submit', +- 'id' => $id, +- 'name' => $id, +- 'class' => $cls, +- 'value' => $label)); +- common_element_end('p'); ++ global $xw; ++ common_element_start('p'); ++ common_element('input', array('type' => 'submit', ++ 'id' => $id, ++ 'name' => $id, ++ 'class' => $cls, ++ 'value' => $label)); ++ common_element_end('p'); +hunk ./lib/util.php 473 +-function common_textarea($id, $label, $content=NULL, $instructions=NULL) { +- common_element_start('p'); +- common_element('label', array('for' => $id), $label); +- common_element('textarea', array('rows' => 3, +- 'cols' => 40, +- 'name' => $id, +- 'id' => $id), +- ($content) ? $content : ''); +- if ($instructions) { +- common_element('span', 'input_instructions', $instructions); +- } +- common_element_end('p'); ++function common_textarea($id, $label, $content=null, $instructions=null) { ++ common_element_start('p'); ++ common_element('label', array('for' => $id), $label); ++ common_element('textarea', array('rows' => 3, ++ 'cols' => 40, ++ 'name' => $id, ++ 'id' => $id), ++ ($content) ? $content : ''); ++ if ($instructions) { ++ common_element('span', 'input_instructions', $instructions); ++ } ++ common_element_end('p'); +hunk ./lib/util.php 488 +- if (common_logged_in()) { +- $user = common_current_user(); +- if ($user->timezone) { +- return $user->timezone; +- } +- } ++ if (common_logged_in()) { ++ $user = common_current_user(); ++ if ($user->timezone) { ++ return $user->timezone; ++ } ++ } +hunk ./lib/util.php 495 +- global $config; +- return $config['site']['timezone']; ++ global $config; ++ return $config['site']['timezone']; +hunk ./lib/util.php 501 +- // If there is a user logged in and they've set a language preference +- // then return that one... +- if (common_logged_in()) { +- $user = common_current_user(); +- $user_language = $user->language; +- if ($user_language) +- return $user_language; +- } ++ // If there is a user logged in and they've set a language preference ++ // then return that one... ++ if (common_logged_in()) { ++ $user = common_current_user(); ++ $user_language = $user->language; ++ if ($user_language) ++ return $user_language; ++ } +hunk ./lib/util.php 510 +- // Otherwise, find the best match for the languages requested by the +- // user's browser... +- $httplang = isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) ? $_SERVER['HTTP_ACCEPT_LANGUAGE'] : NULL; +- if (!empty($httplang)) { +- $language = client_prefered_language($httplang); +- if ($language) +- return $language; +- } ++ // Otherwise, find the best match for the languages requested by the ++ // user's browser... ++ $httplang = isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) ? $_SERVER['HTTP_ACCEPT_LANGUAGE'] : null; ++ if (!empty($httplang)) { ++ $language = client_prefered_language($httplang); ++ if ($language) ++ return $language; ++ } +hunk ./lib/util.php 519 +- // Finally, if none of the above worked, use the site's default... +- return common_config('site', 'language'); ++ // Finally, if none of the above worked, use the site's default... ++ return common_config('site', 'language'); +hunk ./lib/util.php 522 +-# salted, hashed passwords are stored in the DB ++// salted, hashed passwords are stored in the DB +hunk ./lib/util.php 525 +- return md5($password . $id); ++ return md5($password . $id); +hunk ./lib/util.php 528 +-# check if a username exists and has matching password ++// check if a username exists and has matching password +hunk ./lib/util.php 530 +- # NEVER allow blank passwords, even if they match the DB +- if (mb_strlen($password) == 0) { +- return false; +- } +- $user = User::staticGet('nickname', $nickname); +- if (is_null($user)) { +- return false; +- } else { +- if (0 == strcmp(common_munge_password($password, $user->id), +- $user->password)) { +- return $user; +- } else { +- return false; +- } +- } ++ // NEVER allow blank passwords, even if they match the DB ++ if (mb_strlen($password) == 0) { ++ return false; ++ } ++ $user = User::staticGet('nickname', $nickname); ++ if (is_null($user)) { ++ return false; ++ } else { ++ if (0 == strcmp(common_munge_password($password, $user->id), ++ $user->password)) { ++ return $user; ++ } else { ++ return false; ++ } ++ } +hunk ./lib/util.php 547 +-# is the current user logged in? ++// is the current user logged in? +hunk ./lib/util.php 549 +- return (!is_null(common_current_user())); ++ return (!is_null(common_current_user())); +hunk ./lib/util.php 553 +- return (0 != strcmp(session_id(), '')); ++ return (0 != strcmp(session_id(), '')); +hunk ./lib/util.php 557 +- if (!common_have_session()) { +- @session_start(); +- } ++ if (!common_have_session()) { ++ @session_start(); ++ } +hunk ./lib/util.php 562 +-# Three kinds of arguments: +-# 1) a user object +-# 2) a nickname +-# 3) NULL to clear ++// Three kinds of arguments: ++// 1) a user object ++// 2) a nickname ++// 3) null to clear +hunk ./lib/util.php 567 +-# Initialize to false; set to NULL if none found ++// Initialize to false; set to null if none found +hunk ./lib/util.php 575 +- if (is_null($user) && common_have_session()) { +- $_cur = NULL; +- unset($_SESSION['userid']); +- return true; +- } else if (is_string($user)) { +- $nickname = $user; +- $user = User::staticGet('nickname', $nickname); +- } else if (!($user instanceof User)) { +- return false; +- } ++ if (is_null($user) && common_have_session()) { ++ $_cur = null; ++ unset($_SESSION['userid']); ++ return true; ++ } else if (is_string($user)) { ++ $nickname = $user; ++ $user = User::staticGet('nickname', $nickname); ++ } else if (!($user instanceof User)) { ++ return false; ++ } +hunk ./lib/util.php 586 +- if ($user) { +- common_ensure_session(); +- $_SESSION['userid'] = $user->id; ++ if ($user) { ++ common_ensure_session(); ++ $_SESSION['userid'] = $user->id; +hunk ./lib/util.php 590 +- return $_cur; +- } +- return false; ++ return $_cur; ++ } ++ return false; +hunk ./lib/util.php 596 +- $path = common_config('site', 'path'); +- $server = common_config('site', 'server'); ++ $path = common_config('site', 'path'); ++ $server = common_config('site', 'server'); +hunk ./lib/util.php 599 +- if ($path && ($path != '/')) { +- $cookiepath = '/' . $path . '/'; +- } else { +- $cookiepath = '/'; +- } +- return setcookie($key, +- $value, +- $expiration, +- $cookiepath, +- $server); ++ if ($path && ($path != '/')) { ++ $cookiepath = '/' . $path . '/'; ++ } else { ++ $cookiepath = '/'; ++ } ++ return setcookie($key, ++ $value, ++ $expiration, ++ $cookiepath, ++ $server); +hunk ./lib/util.php 612 +-define('REMEMBERME_EXPIRY', 30 * 24 * 60 * 60); # 30 days ++define('REMEMBERME_EXPIRY', 30 * 24 * 60 * 60); // 30 days +hunk ./lib/util.php 614 +-function common_rememberme($user=NULL) { +- if (!$user) { +- $user = common_current_user(); +- if (!$user) { +- common_debug('No current user to remember', __FILE__); +- return false; +- } +- } ++function common_rememberme($user=null) { ++ if (!$user) { ++ $user = common_current_user(); ++ if (!$user) { ++ common_debug('No current user to remember', __FILE__); ++ return false; ++ } ++ } +hunk ./lib/util.php 623 +- $rm = new Remember_me(); ++ $rm = new Remember_me(); +hunk ./lib/util.php 625 +- $rm->code = common_good_rand(16); +- $rm->user_id = $user->id; ++ $rm->code = common_good_rand(16); ++ $rm->user_id = $user->id; +hunk ./lib/util.php 628 +- # Wrap the insert in some good ol' fashioned transaction code ++ // Wrap the insert in some good ol' fashioned transaction code +hunk ./lib/util.php 632 +- $result = $rm->insert(); ++ $result = $rm->insert(); +hunk ./lib/util.php 634 +- if (!$result) { +- common_log_db_error($rm, 'INSERT', __FILE__); +- common_debug('Error adding rememberme record for ' . $user->nickname, __FILE__); +- return false; ++ if (!$result) { ++ common_log_db_error($rm, 'INSERT', __FILE__); ++ common_debug('Error adding rememberme record for ' . $user->nickname, __FILE__); ++ return false; +hunk ./lib/util.php 642 +- common_debug('Inserted rememberme record (' . $rm->code . ', ' . $rm->user_id . '); result = ' . $result . '.', __FILE__); ++ common_debug('Inserted rememberme record (' . $rm->code . ', ' . $rm->user_id . '); result = ' . $result . '.', __FILE__); +hunk ./lib/util.php 646 +- common_log(LOG_INFO, 'adding rememberme cookie "' . $cookieval . '" for ' . $user->nickname); ++ common_log(LOG_INFO, 'adding rememberme cookie "' . $cookieval . '" for ' . $user->nickname); +hunk ./lib/util.php 648 +- common_set_cookie(REMEMBERME, $cookieval, time() + REMEMBERME_EXPIRY); ++ common_set_cookie(REMEMBERME, $cookieval, time() + REMEMBERME_EXPIRY); +hunk ./lib/util.php 650 +- return true; ++ return true; +hunk ./lib/util.php 655 +- $user = NULL; ++ $user = null; +hunk ./lib/util.php 657 +- $packed = isset($_COOKIE[REMEMBERME]) ? $_COOKIE[REMEMBERME] : NULL; ++ $packed = isset($_COOKIE[REMEMBERME]) ? $_COOKIE[REMEMBERME] : null; +hunk ./lib/util.php 659 +- if (!$packed) { +- return NULL; ++ if (!$packed) { ++ return null; +hunk ./lib/util.php 668 +- return NULL; ++ return null; +hunk ./lib/util.php 676 +- return NULL; ++ return null; +hunk ./lib/util.php 682 +- return NULL; ++ return null; +hunk ./lib/util.php 690 +- return NULL; ++ return null; +hunk ./lib/util.php 693 +- # successful! ++ // successful! +hunk ./lib/util.php 700 +- return NULL; ++ return null; +hunk ./lib/util.php 708 +- # We issue a new cookie, so they can log in +- # automatically again after this session ++ // We issue a new cookie, so they can log in ++ // automatically again after this session +hunk ./lib/util.php 713 +- return $user; ++ return $user; +hunk ./lib/util.php 716 +-# must be called with a valid user! ++// must be called with a valid user! +hunk ./lib/util.php 719 +- common_set_cookie(REMEMBERME, '', 0); ++ common_set_cookie(REMEMBERME, '', 0); +hunk ./lib/util.php 722 +-# who is the current user? ++// who is the current user? +hunk ./lib/util.php 737 +- # that didn't work; try to remember; will init $_cur to NULL on failure ++ // that didn't work; try to remember; will init $_cur to null on failure +hunk ./lib/util.php 743 +- # XXX: Is this necessary? ++ // XXX: Is this necessary? +hunk ./lib/util.php 748 +- return $_cur; ++ return $_cur; +hunk ./lib/util.php 751 +-# Logins that are 'remembered' aren't 'real' -- they're subject to +-# cookie-stealing. So, we don't let them do certain things. New reg, +-# OpenID, and password logins _are_ real. ++// Logins that are 'remembered' aren't 'real' -- they're subject to ++// cookie-stealing. So, we don't let them do certain things. New reg, ++// OpenID, and password logins _are_ real. +hunk ./lib/util.php 756 +- common_ensure_session(); +- $_SESSION['real_login'] = $real; ++ common_ensure_session(); ++ $_SESSION['real_login'] = $real; +hunk ./lib/util.php 761 +- return common_logged_in() && $_SESSION['real_login']; ++ return common_logged_in() && $_SESSION['real_login']; +hunk ./lib/util.php 764 +-# get canonical version of nickname for comparison ++// get canonical version of nickname for comparison +hunk ./lib/util.php 766 +- # XXX: UTF-8 canonicalization (like combining chars) +- return strtolower($nickname); ++ // XXX: UTF-8 canonicalization (like combining chars) ++ return strtolower($nickname); +hunk ./lib/util.php 770 +-# get canonical version of email for comparison ++// get canonical version of email for comparison +hunk ./lib/util.php 772 +- # XXX: canonicalize UTF-8 +- # XXX: lcase the domain part +- return $email; ++ // XXX: canonicalize UTF-8 ++ // XXX: lcase the domain part ++ return $email; +hunk ./lib/util.php 780 +- $r = common_render_text($text); +- $id = $notice->profile_id; +- $r = preg_replace('/(^|\s+)@([A-Za-z0-9]{1,64})/e', "'\\1@'.common_at_link($id, '\\2')", $r); +- $r = preg_replace('/^T ([A-Z0-9]{1,64}) /e', "'T '.common_at_link($id, '\\1').' '", $r); +- $r = preg_replace('/(^|\s+)@#([A-Za-z0-9]{1,64})/e', "'\\1@#'.common_at_hash_link($id, '\\2')", $r); +- return $r; ++ $r = common_render_text($text); ++ $id = $notice->profile_id; ++ $r = preg_replace('/(^|\s+)@([A-Za-z0-9]{1,64})/e', "'\\1@'.common_at_link($id, '\\2')", $r); ++ $r = preg_replace('/^T ([A-Z0-9]{1,64}) /e', "'T '.common_at_link($id, '\\1').' '", $r); ++ $r = preg_replace('/(^|\s+)@#([A-Za-z0-9]{1,64})/e', "'\\1@#'.common_at_hash_link($id, '\\2')", $r); ++ return $r; +hunk ./lib/util.php 789 +- $r = htmlspecialchars($text); ++ $r = htmlspecialchars($text); +hunk ./lib/util.php 791 +- $r = preg_replace('/[\x{0}-\x{8}\x{b}-\x{c}\x{e}-\x{19}]/', '', $r); +- $r = preg_replace_callback('@https?://[^\]>\s]+@', 'common_render_uri_thingy', $r); +- $r = preg_replace('/(^|\s+)#([A-Za-z0-9_\-\.]{1,64})/e', "'\\1#'.common_tag_link('\\2')", $r); +- # XXX: machine tags +- return $r; ++ $r = preg_replace('/[\x{0}-\x{8}\x{b}-\x{c}\x{e}-\x{19}]/', '', $r); ++ $r = preg_replace_callback('@https?://[^\]>\s]+@', 'common_render_uri_thingy', $r); ++ $r = preg_replace('/(^|\s+)#([A-Za-z0-9_\-\.]{1,64})/e', "'\\1#'.common_tag_link('\\2')", $r); ++ // XXX: machine tags ++ return $r; +hunk ./lib/util.php 799 +- $uri = $matches[0]; +- $trailer = ''; ++ $uri = $matches[0]; ++ $trailer = ''; +hunk ./lib/util.php 802 +- # Some heuristics for extracting URIs from surrounding punctuation +- # Strip from trailing text... +- if (preg_match('/^(.*)([,.:"\']+)$/', $uri, $matches)) { +- $uri = $matches[1]; +- $trailer = $matches[2]; +- } ++ // Some heuristics for extracting URIs from surrounding punctuation ++ // Strip from trailing text... ++ if (preg_match('/^(.*)([,.:"\']+)$/', $uri, $matches)) { ++ $uri = $matches[1]; ++ $trailer = $matches[2]; ++ } +hunk ./lib/util.php 809 +- $pairs = array( +- ']' => '[', # technically disallowed in URIs, but used in Java docs +- ')' => '(', # far too frequent in Wikipedia and MSDN +- ); +- $final = substr($uri, -1, 1); +- if (isset($pairs[$final])) { +- $openers = substr_count($uri, $pairs[$final]); +- $closers = substr_count($uri, $final); +- if ($closers > $openers) { +- // Assume the paren was opened outside the URI +- $uri = substr($uri, 0, -1); +- $trailer = $final . $trailer; +- } +- } +- if ($longurl = common_longurl($uri)) { +- $longurl = htmlentities($longurl, ENT_QUOTES, 'UTF-8'); +- $title = " title='$longurl'"; +- } +- else $title = ''; ++ $pairs = array( ++ ']' => '[', // technically disallowed in URIs, but used in Java docs ++ ')' => '(', // far too frequent in Wikipedia and MSDN ++ ); ++ $final = substr($uri, -1, 1); ++ if (isset($pairs[$final])) { ++ $openers = substr_count($uri, $pairs[$final]); ++ $closers = substr_count($uri, $final); ++ if ($closers > $openers) { ++ // Assume the paren was opened outside the URI ++ $uri = substr($uri, 0, -1); ++ $trailer = $final . $trailer; ++ } ++ } ++ if ($longurl = common_longurl($uri)) { ++ $longurl = htmlentities($longurl, ENT_QUOTES, 'UTF-8'); ++ $title = " title='$longurl'"; ++ } ++ else $title = ''; +hunk ./lib/util.php 829 +- return '<a href="' . $uri . '"' . $title . ' class="extlink">' . $uri . '</a>' . $trailer; ++ return '<a href="' . $uri . '"' . $title . ' class="extlink">' . $uri . '</a>' . $trailer; +hunk ./lib/util.php 839 +- $uri_e = urlencode($uri); +- $longurl = unserialize(file_get_contents("http://api.longurl.org/v1/expand?format=php&url=$uri_e")); +- if (empty($longurl['long_url']) || $uri === $longurl['long_url']) return false; +- return stripslashes($longurl['long_url']); ++ $uri_e = urlencode($uri); ++ $longurl = unserialize(file_get_contents("http://api.longurl.org/v1/expand?format=php&url=$uri_e")); ++ if (empty($longurl['long_url']) || $uri === $longurl['long_url']) return false; ++ return stripslashes($longurl['long_url']); +hunk ./lib/util.php 850 +- return $cache[$text] = preg_replace('@https?://[^)\]>\s]+@e', "common_shorten_link('\\0')", $text); ++ return $cache[$text] = preg_replace('@https?://[^)\]>\s]+@e', "common_shorten_link('\\0')", $text); +hunk ./lib/util.php 854 +- static $url_cache = array(); ++ static $url_cache = array(); +hunk ./lib/util.php 857 +- $user = common_current_user(); ++ $user = common_current_user(); +hunk ./lib/util.php 859 +- $curlh = curl_init(); +- curl_setopt($curlh, CURLOPT_CONNECTTIMEOUT, 20); // # seconds to wait +- curl_setopt($curlh, CURLOPT_USERAGENT, 'Laconica'); +- curl_setopt($curlh, CURLOPT_RETURNTRANSFER, true); ++ $curlh = curl_init(); ++ curl_setopt($curlh, CURLOPT_CONNECTTIMEOUT, 20); // # seconds to wait ++ curl_setopt($curlh, CURLOPT_USERAGENT, 'Laconica'); ++ curl_setopt($curlh, CURLOPT_RETURNTRANSFER, true); +hunk ./lib/util.php 864 +- switch($user->urlshorteningservice) { +- case 'ur1.ca': +- $short_url_service = new LilUrl; +- $short_url = $short_url_service->shorten($url); +- break; ++ switch($user->urlshorteningservice) { ++ case 'ur1.ca': ++ $short_url_service = new LilUrl; ++ $short_url = $short_url_service->shorten($url); ++ break; +hunk ./lib/util.php 870 +- case '2tu.us': +- $short_url_service = new TightUrl; +- $short_url = $short_url_service->shorten($url); +- break; ++ case '2tu.us': ++ $short_url_service = new TightUrl; ++ $short_url = $short_url_service->shorten($url); ++ break; +hunk ./lib/util.php 875 +- case 'ptiturl.com': +- $short_url_service = new PtitUrl; +- $short_url = $short_url_service->shorten($url); +- break; ++ case 'ptiturl.com': ++ $short_url_service = new PtitUrl; ++ $short_url = $short_url_service->shorten($url); ++ break; +hunk ./lib/util.php 880 +- case 'bit.ly': +- curl_setopt($curlh, CURLOPT_URL, 'http://bit.ly/api?method=shorten&long_url='.urlencode($url)); +- $short_url = current(json_decode(curl_exec($curlh))->results)->hashUrl; +- break; ++ case 'bit.ly': ++ curl_setopt($curlh, CURLOPT_URL, 'http://bit.ly/api?method=shorten&long_url='.urlencode($url)); ++ $short_url = current(json_decode(curl_exec($curlh))->results)->hashUrl; ++ break; +hunk ./lib/util.php 885 +- case 'is.gd': +- curl_setopt($curlh, CURLOPT_URL, 'http://is.gd/api.php?longurl='.urlencode($url)); +- $short_url = curl_exec($curlh); +- break; +- case 'snipr.com': +- curl_setopt($curlh, CURLOPT_URL, 'http://snipr.com/site/snip?r=simple&link='.urlencode($url)); +- $short_url = curl_exec($curlh); +- break; +- case 'metamark.net': +- curl_setopt($curlh, CURLOPT_URL, 'http://metamark.net/api/rest/simple?long_url='.urlencode($url)); +- $short_url = curl_exec($curlh); +- break; +- case 'tinyurl.com': +- curl_setopt($curlh, CURLOPT_URL, 'http://tinyurl.com/api-create.php?url='.urlencode($url)); +- $short_url = curl_exec($curlh); +- break; +- default: +- $short_url = false; +- } ++ case 'is.gd': ++ curl_setopt($curlh, CURLOPT_URL, 'http://is.gd/api.php?longurl='.urlencode($url)); ++ $short_url = curl_exec($curlh); ++ break; ++ case 'snipr.com': ++ curl_setopt($curlh, CURLOPT_URL, 'http://snipr.com/site/snip?r=simple&link='.urlencode($url)); ++ $short_url = curl_exec($curlh); ++ break; ++ case 'metamark.net': ++ curl_setopt($curlh, CURLOPT_URL, 'http://metamark.net/api/rest/simple?long_url='.urlencode($url)); ++ $short_url = curl_exec($curlh); ++ break; ++ case 'tinyurl.com': ++ curl_setopt($curlh, CURLOPT_URL, 'http://tinyurl.com/api-create.php?url='.urlencode($url)); ++ $short_url = curl_exec($curlh); ++ break; ++ default: ++ $short_url = false; ++ } +hunk ./lib/util.php 905 +- curl_close($curlh); ++ curl_close($curlh); +hunk ./lib/util.php 907 +- if ($short_url) { ++ if ($short_url) { +hunk ./lib/util.php 909 +- return (string)$short_url; +- } +- return $url; ++ return (string)$short_url; ++ } ++ return $url; +hunk ./lib/util.php 915 +- $xmlStr = htmlentities(iconv('UTF-8', 'UTF-8//IGNORE', $str), ENT_NOQUOTES, 'UTF-8'); ++ $xmlStr = htmlentities(iconv('UTF-8', 'UTF-8//IGNORE', $str), ENT_NOQUOTES, 'UTF-8'); +hunk ./lib/util.php 917 +- // Replace control, formatting, and surrogate characters with '*', ala Twitter +- return preg_replace('/[\p{Cc}\p{Cf}\p{Cs}]/u', '*', $str); ++ // Replace control, formatting, and surrogate characters with '*', ala Twitter ++ return preg_replace('/[\p{Cc}\p{Cf}\p{Cs}]/u', '*', $str); +hunk ./lib/util.php 922 +- $canonical = common_canonical_tag($tag); +- $url = common_local_url('tag', array('tag' => $canonical)); +- return '<a href="' . htmlspecialchars($url) . '" rel="tag" class="hashlink">' . htmlspecialchars($tag) . '</a>'; ++ $canonical = common_canonical_tag($tag); ++ $url = common_local_url('tag', array('tag' => $canonical)); ++ return '<a href="' . htmlspecialchars($url) . '" rel="tag" class="hashlink">' . htmlspecialchars($tag) . '</a>'; +hunk ./lib/util.php 928 +- return strtolower(str_replace(array('-', '_', '.'), '', $tag)); ++ return strtolower(str_replace(array('-', '_', '.'), '', $tag)); +hunk ./lib/util.php 932 +- return preg_match('/^[A-Za-z0-9_\-\.]{1,64}$/', $str); ++ return preg_match('/^[A-Za-z0-9_\-\.]{1,64}$/', $str); +hunk ./lib/util.php 936 +- $sender = Profile::staticGet($sender_id); +- $recipient = common_relative_profile($sender, common_canonical_nickname($nickname)); +- if ($recipient) { +- return '<a href="'.htmlspecialchars($recipient->profileurl).'" class="atlink">'.$nickname.'</a>'; +- } else { +- return $nickname; +- } ++ $sender = Profile::staticGet($sender_id); ++ $recipient = common_relative_profile($sender, common_canonical_nickname($nickname)); ++ if ($recipient) { ++ return '<a href="'.htmlspecialchars($recipient->profileurl).'" class="atlink">'.$nickname.'</a>'; ++ } else { ++ return $nickname; ++ } +hunk ./lib/util.php 946 +- $user = User::staticGet($sender_id); +- if (!$user) { +- return $tag; +- } +- $tagged = Profile_tag::getTagged($user->id, common_canonical_tag($tag)); +- if ($tagged) { +- $url = common_local_url('subscriptions', +- array('nickname' => $user->nickname, +- 'tag' => $tag)); +- return '<a href="'.htmlspecialchars($url).'" class="atlink">'.$tag.'</a>'; +- } else { +- return $tag; +- } ++ $user = User::staticGet($sender_id); ++ if (!$user) { ++ return $tag; ++ } ++ $tagged = Profile_tag::getTagged($user->id, common_canonical_tag($tag)); ++ if ($tagged) { ++ $url = common_local_url('subscriptions', ++ array('nickname' => $user->nickname, ++ 'tag' => $tag)); ++ return '<a href="'.htmlspecialchars($url).'" class="atlink">'.$tag.'</a>'; ++ } else { ++ return $tag; ++ } +hunk ./lib/util.php 961 +-function common_relative_profile($sender, $nickname, $dt=NULL) { +- # Try to find profiles this profile is subscribed to that have this nickname +- $recipient = new Profile(); +- # XXX: use a join instead of a subquery +- $recipient->whereAdd('EXISTS (SELECT subscribed from subscription where subscriber = '.$sender->id.' and subscribed = id)', 'AND'); +- $recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND'); +- if ($recipient->find(TRUE)) { +- # XXX: should probably differentiate between profiles with +- # the same name by date of most recent update +- return $recipient; +- } +- # Try to find profiles that listen to this profile and that have this nickname +- $recipient = new Profile(); +- # XXX: use a join instead of a subquery +- $recipient->whereAdd('EXISTS (SELECT subscriber from subscription where subscribed = '.$sender->id.' and subscriber = id)', 'AND'); +- $recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND'); +- if ($recipient->find(TRUE)) { +- # XXX: should probably differentiate between profiles with +- # the same name by date of most recent update +- return $recipient; +- } +- # If this is a local user, try to find a local user with that nickname. +- $sender = User::staticGet($sender->id); +- if ($sender) { +- $recipient_user = User::staticGet('nickname', $nickname); +- if ($recipient_user) { +- return $recipient_user->getProfile(); +- } +- } +- # Otherwise, no links. @messages from local users to remote users, +- # or from remote users to other remote users, are just +- # outside our ability to make intelligent guesses about +- return NULL; ++function common_relative_profile($sender, $nickname, $dt=null) { ++ // Try to find profiles this profile is subscribed to that have this nickname ++ $recipient = new Profile(); ++ // XXX: use a join instead of a subquery ++ $recipient->whereAdd('EXISTS (SELECT subscribed from subscription where subscriber = '.$sender->id.' and subscribed = id)', 'AND'); ++ $recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND'); ++ if ($recipient->find(TRUE)) { ++ // XXX: should probably differentiate between profiles with ++ // the same name by date of most recent update ++ return $recipient; ++ } ++ // Try to find profiles that listen to this profile and that have this nickname ++ $recipient = new Profile(); ++ // XXX: use a join instead of a subquery ++ $recipient->whereAdd('EXISTS (SELECT subscriber from subscription where subscribed = '.$sender->id.' and subscriber = id)', 'AND'); ++ $recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND'); ++ if ($recipient->find(TRUE)) { ++ // XXX: should probably differentiate between profiles with ++ // the same name by date of most recent update ++ return $recipient; ++ } ++ // If this is a local user, try to find a local user with that nickname. ++ $sender = User::staticGet($sender->id); ++ if ($sender) { ++ $recipient_user = User::staticGet('nickname', $nickname); ++ if ($recipient_user) { ++ return $recipient_user->getProfile(); ++ } ++ } ++ // Otherwise, no links. @messages from local users to remote users, ++ // or from remote users to other remote users, are just ++ // outside our ability to make intelligent guesses about ++ return null; +hunk ./lib/util.php 998 +-function common_avatar_filename($id, $extension, $size=NULL, $extra=NULL) { +- global $config; ++function common_avatar_filename($id, $extension, $size=null, $extra=null) { ++ global $config; +hunk ./lib/util.php 1001 +- if ($size) { +- return $id . '-' . $size . (($extra) ? ('-' . $extra) : '') . $extension; +- } else { +- return $id . '-original' . (($extra) ? ('-' . $extra) : '') . $extension; +- } ++ if ($size) { ++ return $id . '-' . $size . (($extra) ? ('-' . $extra) : '') . $extension; ++ } else { ++ return $id . '-original' . (($extra) ? ('-' . $extra) : '') . $extension; ++ } +hunk ./lib/util.php 1009 +- global $config; +- return INSTALLDIR . '/avatar/' . $filename; ++ global $config; ++ return INSTALLDIR . '/avatar/' . $filename; +hunk ./lib/util.php 1014 +- return common_path('avatar/'.$filename); ++ return common_path('avatar/'.$filename); +hunk ./lib/util.php 1018 +- $server = common_config('avatar', 'server'); +- if ($server) { +- return 'http://'.$server.'/'.$avatar->filename; +- } else { +- return $avatar->url; +- } ++ $server = common_config('avatar', 'server'); ++ if ($server) { ++ return 'http://'.$server.'/'.$avatar->filename; ++ } else { ++ return $avatar->url; ++ } +hunk ./lib/util.php 1027 +- static $sizenames = array(AVATAR_PROFILE_SIZE => 'profile', +- AVATAR_STREAM_SIZE => 'stream', +- AVATAR_MINI_SIZE => 'mini'); +- return theme_path('default-avatar-'.$sizenames[$size].'.png'); ++ static $sizenames = array(AVATAR_PROFILE_SIZE => 'profile', ++ AVATAR_STREAM_SIZE => 'stream', ++ AVATAR_MINI_SIZE => 'mini'); ++ return theme_path('default-avatar-'.$sizenames[$size].'.png'); +hunk ./lib/util.php 1033 +-function common_local_url($action, $args=NULL, $fragment=NULL) { +- $url = NULL; +- if (common_config('site','fancy')) { +- $url = common_fancy_url($action, $args); +- } else { +- $url = common_simple_url($action, $args); +- } +- if (!is_null($fragment)) { +- $url .= '#'.$fragment; +- } +- return $url; ++function common_local_url($action, $args=null, $fragment=null) { ++ $url = null; ++ if (common_config('site','fancy')) { ++ $url = common_fancy_url($action, $args); ++ } else { ++ $url = common_simple_url($action, $args); ++ } ++ if (!is_null($fragment)) { ++ $url .= '#'.$fragment; ++ } ++ return $url; +hunk ./lib/util.php 1046 +-function common_fancy_url($action, $args=NULL) { +- switch (strtolower($action)) { +- case 'public': +- if ($args && isset($args['page'])) { +- return common_path('?page=' . $args['page']); +- } else { +- return common_path(''); +- } +- case 'featured': +- if ($args && isset($args['page'])) { +- return common_path('featured?page=' . $args['page']); +- } else { +- return common_path('featured'); +- } +- case 'favorited': +- if ($args && isset($args['page'])) { +- return common_path('favorited?page=' . $args['page']); +- } else { +- return common_path('favorited'); +- } +- case 'publicrss': +- return common_path('rss'); +- case 'publicatom': +- return common_path("api/statuses/public_timeline.atom"); +- case 'publicxrds': +- return common_path('xrds'); +- case 'featuredrss': +- return common_path('featuredrss'); +- case 'favoritedrss': +- return common_path('favoritedrss'); +- case 'opensearch': +- if ($args && $args['type']) { +- return common_path('opensearch/'.$args['type']); +- } else { +- return common_path('opensearch/people'); +- } +- case 'doc': +- return common_path('doc/'.$args['title']); ++function common_fancy_url($action, $args=null) { ++ switch (strtolower($action)) { ++ case 'public': ++ if ($args && isset($args['page'])) { ++ return common_path('?page=' . $args['page']); ++ } else { ++ return common_path(''); ++ } ++ case 'featured': ++ if ($args && isset($args['page'])) { ++ return common_path('featured?page=' . $args['page']); ++ } else { ++ return common_path('featured'); ++ } ++ case 'favorited': ++ if ($args && isset($args['page'])) { ++ return common_path('favorited?page=' . $args['page']); ++ } else { ++ return common_path('favorited'); ++ } ++ case 'publicrss': ++ return common_path('rss'); ++ case 'publicatom': ++ return common_path("api/statuses/public_timeline.atom"); ++ case 'publicxrds': ++ return common_path('xrds'); ++ case 'featuredrss': ++ return common_path('featuredrss'); ++ case 'favoritedrss': ++ return common_path('favoritedrss'); ++ case 'opensearch': ++ if ($args && $args['type']) { ++ return common_path('opensearch/'.$args['type']); ++ } else { ++ return common_path('opensearch/people'); ++ } ++ case 'doc': ++ return common_path('doc/'.$args['title']); +hunk ./lib/util.php 1085 +- case 'login': +- case 'logout': +- case 'subscribe': +- case 'unsubscribe': +- case 'invite': +- return common_path('main/'.$action); +- case 'tagother': +- return common_path('main/tagother?id='.$args['id']); +- case 'register': +- if ($args && $args['code']) { +- return common_path('main/register/'.$args['code']); +- } else { +- return common_path('main/register'); +- } +- case 'remotesubscribe': +- if ($args && $args['nickname']) { +- return common_path('main/remote?nickname=' . $args['nickname']); +- } else { +- return common_path('main/remote'); +- } +- case 'nudge': +- return common_path($args['nickname'].'/nudge'); +- case 'openidlogin': +- return common_path('main/openid'); +- case 'profilesettings': +- return common_path('settings/profile'); +- case 'emailsettings': +- return common_path('settings/email'); +- case 'openidsettings': +- return common_path('settings/openid'); +- case 'smssettings': +- return common_path('settings/sms'); +- case 'twittersettings': +- return common_path('settings/twitter'); +- case 'othersettings': +- return common_path('settings/other'); ++ case 'login': ++ case 'logout': ++ case 'subscribe': ++ case 'unsubscribe': ++ case 'invite': ++ return common_path('main/'.$action); ++ case 'tagother': ++ return common_path('main/tagother?id='.$args['id']); ++ case 'register': ++ if ($args && $args['code']) { ++ return common_path('main/register/'.$args['code']); ++ } else { ++ return common_path('main/register'); ++ } ++ case 'remotesubscribe': ++ if ($args && $args['nickname']) { ++ return common_path('main/remote?nickname=' . $args['nickname']); ++ } else { ++ return common_path('main/remote'); ++ } ++ case 'nudge': ++ return common_path($args['nickname'].'/nudge'); ++ case 'openidlogin': ++ return common_path('main/openid'); ++ case 'profilesettings': ++ return common_path('settings/profile'); ++ case 'emailsettings': ++ return common_path('settings/email'); ++ case 'openidsettings': ++ return common_path('settings/openid'); ++ case 'smssettings': ++ return common_path('settings/sms'); ++ case 'twittersettings': ++ return common_path('settings/twitter'); ++ case 'othersettings': ++ return common_path('settings/other'); +hunk ./lib/util.php 1123 +- case 'newnotice': +- if ($args && $args['replyto']) { +- return common_path('notice/new?replyto='.$args['replyto']); +- } else { +- return common_path('notice/new'); +- } +- case 'shownotice': +- return common_path('notice/'.$args['notice']); +- case 'deletenotice': +- if ($args && $args['notice']) { +- return common_path('notice/delete/'.$args['notice']); +- } else { +- return common_path('notice/delete'); +- } +- case 'microsummary': +- case 'xrds': +- case 'foaf': +- return common_path($args['nickname'].'/'.$action); +- case 'all': +- case 'replies': +- case 'inbox': +- case 'outbox': +- if ($args && isset($args['page'])) { +- return common_path($args['nickname'].'/'.$action.'?page=' . $args['page']); +- } else { +- return common_path($args['nickname'].'/'.$action); +- } +- case 'subscriptions': +- case 'subscribers': +- $nickname = $args['nickname']; +- unset($args['nickname']); +- if (isset($args['tag'])) { +- $tag = $args['tag']; +- unset($args['tag']); +- } +- $params = http_build_query($args); +- if ($params) { +- return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : '') . '?' . $params); +- } else { +- return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : '')); +- } +- case 'allrss': +- return common_path($args['nickname'].'/all/rss'); +- case 'repliesrss': +- return common_path($args['nickname'].'/replies/rss'); +- case 'userrss': ++ case 'newnotice': ++ if ($args && $args['replyto']) { ++ return common_path('notice/new?replyto='.$args['replyto']); ++ } else { ++ return common_path('notice/new'); ++ } ++ case 'shownotice': ++ return common_path('notice/'.$args['notice']); ++ case 'deletenotice': ++ if ($args && $args['notice']) { ++ return common_path('notice/delete/'.$args['notice']); ++ } else { ++ return common_path('notice/delete'); ++ } ++ case 'microsummary': ++ case 'xrds': ++ case 'foaf': ++ return common_path($args['nickname'].'/'.$action); ++ case 'all': ++ case 'replies': ++ case 'inbox': ++ case 'outbox': ++ if ($args && isset($args['page'])) { ++ return common_path($args['nickname'].'/'.$action.'?page=' . $args['page']); ++ } else { ++ return common_path($args['nickname'].'/'.$action); ++ } ++ case 'subscriptions': ++ case 'subscribers': ++ $nickname = $args['nickname']; ++ unset($args['nickname']); ++ if (isset($args['tag'])) { ++ $tag = $args['tag']; ++ unset($args['tag']); ++ } ++ $params = http_build_query($args); ++ if ($params) { ++ return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : '') . '?' . $params); ++ } else { ++ return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : '')); ++ } ++ case 'allrss': ++ return common_path($args['nickname'].'/all/rss'); ++ case 'repliesrss': ++ return common_path($args['nickname'].'/replies/rss'); ++ case 'userrss': +hunk ./lib/util.php 1170 +- return common_path($args['nickname'].'/rss?limit=' . $args['limit']); +- return common_path($args['nickname'].'/rss'); +- case 'showstream': +- if ($args && isset($args['page'])) { +- return common_path($args['nickname'].'?page=' . $args['page']); +- } else { +- return common_path($args['nickname']); +- } ++ return common_path($args['nickname'].'/rss?limit=' . $args['limit']); ++ return common_path($args['nickname'].'/rss'); ++ case 'showstream': ++ if ($args && isset($args['page'])) { ++ return common_path($args['nickname'].'?page=' . $args['page']); ++ } else { ++ return common_path($args['nickname']); ++ } +hunk ./lib/util.php 1179 +- case 'usertimeline': +- return common_path("api/statuses/user_timeline/".$args['nickname'].".atom"); +- case 'confirmaddress': +- return common_path('main/confirmaddress/'.$args['code']); +- case 'userbyid': +- return common_path('user/'.$args['id']); +- case 'recoverpassword': +- $path = 'main/recoverpassword'; +- if ($args['code']) { +- $path .= '/' . $args['code']; +- } +- return common_path($path); +- case 'imsettings': +- return common_path('settings/im'); +- case 'peoplesearch': +- return common_path('search/people' . (($args) ? ('?' . http_build_query($args)) : '')); +- case 'noticesearch': +- return common_path('search/notice' . (($args) ? ('?' . http_build_query($args)) : '')); +- case 'noticesearchrss': +- return common_path('search/notice/rss' . (($args) ? ('?' . http_build_query($args)) : '')); +- case 'avatarbynickname': +- return common_path($args['nickname'].'/avatar/'.$args['size']); +- case 'tag': +- if (isset($args['tag']) && $args['tag']) { +- $path = 'tag/' . $args['tag']; +- unset($args['tag']); +- } else { +- $path = 'tags'; +- } +- return common_path($path . (($args) ? ('?' . http_build_query($args)) : '')); +- case 'peopletag': +- $path = 'peopletag/' . $args['tag']; +- unset($args['tag']); +- return common_path($path . (($args) ? ('?' . http_build_query($args)) : '')); +- case 'tags': +- return common_path('tags' . (($args) ? ('?' . http_build_query($args)) : '')); +- case 'favor': +- return common_path('main/favor'); +- case 'disfavor': +- return common_path('main/disfavor'); +- case 'showfavorites': +- if ($args && isset($args['page'])) { +- return common_path($args['nickname'].'/favorites?page=' . $args['page']); +- } else { +- return common_path($args['nickname'].'/favorites'); +- } +- case 'favoritesrss': +- return common_path($args['nickname'].'/favorites/rss'); +- case 'showmessage': +- return common_path('message/' . $args['message']); +- case 'newmessage': +- return common_path('message/new' . (($args) ? ('?' . http_build_query($args)) : '')); +- case 'api': +- # XXX: do fancy URLs for all the API methods +- switch (strtolower($args['apiaction'])) { +- case 'statuses': +- switch (strtolower($args['method'])) { +- case 'user_timeline.rss': +- return common_path('api/statuses/user_timeline/'.$args['argument'].'.rss'); +- case 'user_timeline.atom': +- return common_path('api/statuses/user_timeline/'.$args['argument'].'.atom'); +- case 'user_timeline.json': +- return common_path('api/statuses/user_timeline/'.$args['argument'].'.json'); +- case 'user_timeline.xml': +- return common_path('api/statuses/user_timeline/'.$args['argument'].'.xml'); +- default: return common_simple_url($action, $args); +- } +- default: return common_simple_url($action, $args); +- } +- case 'sup': +- if ($args && isset($args['seconds'])) { +- return common_path('main/sup?seconds='.$args['seconds']); +- } else { +- return common_path('main/sup'); +- } +- default: +- return common_simple_url($action, $args); +- } ++ case 'usertimeline': ++ return common_path("api/statuses/user_timeline/".$args['nickname'].".atom"); ++ case 'confirmaddress': ++ return common_path('main/confirmaddress/'.$args['code']); ++ case 'userbyid': ++ return common_path('user/'.$args['id']); ++ case 'recoverpassword': ++ $path = 'main/recoverpassword'; ++ if ($args['code']) { ++ $path .= '/' . $args['code']; ++ } ++ return common_path($path); ++ case 'imsettings': ++ return common_path('settings/im'); ++ case 'peoplesearch': ++ return common_path('search/people' . (($args) ? ('?' . http_build_query($args)) : '')); ++ case 'noticesearch': ++ return common_path('search/notice' . (($args) ? ('?' . http_build_query($args)) : '')); ++ case 'noticesearchrss': ++ return common_path('search/notice/rss' . (($args) ? ('?' . http_build_query($args)) : '')); ++ case 'avatarbynickname': ++ return common_path($args['nickname'].'/avatar/'.$args['size']); ++ case 'tag': ++ if (isset($args['tag']) && $args['tag']) { ++ $path = 'tag/' . $args['tag']; ++ unset($args['tag']); ++ } else { ++ $path = 'tags'; ++ } ++ return common_path($path . (($args) ? ('?' . http_build_query($args)) : '')); ++ case 'peopletag': ++ $path = 'peopletag/' . $args['tag']; ++ unset($args['tag']); ++ return common_path($path . (($args) ? ('?' . http_build_query($args)) : '')); ++ case 'tags': ++ return common_path('tags' . (($args) ? ('?' . http_build_query($args)) : '')); ++ case 'favor': ++ return common_path('main/favor'); ++ case 'disfavor': ++ return common_path('main/disfavor'); ++ case 'showfavorites': ++ if ($args && isset($args['page'])) { ++ return common_path($args['nickname'].'/favorites?page=' . $args['page']); ++ } else { ++ return common_path($args['nickname'].'/favorites'); ++ } ++ case 'favoritesrss': ++ return common_path($args['nickname'].'/favorites/rss'); ++ case 'showmessage': ++ return common_path('message/' . $args['message']); ++ case 'newmessage': ++ return common_path('message/new' . (($args) ? ('?' . http_build_query($args)) : '')); ++ case 'api': ++ // XXX: do fancy URLs for all the API methods ++ switch (strtolower($args['apiaction'])) { ++ case 'statuses': ++ switch (strtolower($args['method'])) { ++ case 'user_timeline.rss': ++ return common_path('api/statuses/user_timeline/'.$args['argument'].'.rss'); ++ case 'user_timeline.atom': ++ return common_path('api/statuses/user_timeline/'.$args['argument'].'.atom'); ++ case 'user_timeline.json': ++ return common_path('api/statuses/user_timeline/'.$args['argument'].'.json'); ++ case 'user_timeline.xml': ++ return common_path('api/statuses/user_timeline/'.$args['argument'].'.xml'); ++ default: return common_simple_url($action, $args); ++ } ++ default: return common_simple_url($action, $args); ++ } ++ case 'sup': ++ if ($args && isset($args['seconds'])) { ++ return common_path('main/sup?seconds='.$args['seconds']); ++ } else { ++ return common_path('main/sup'); ++ } ++ default: ++ return common_simple_url($action, $args); ++ } +hunk ./lib/util.php 1259 +-function common_simple_url($action, $args=NULL) { +- global $config; +- /* XXX: pretty URLs */ +- $extra = ''; +- if ($args) { +- foreach ($args as $key => $value) { +- $extra .= "&${key}=${value}"; +- } +- } +- return common_path("index.php?action=${action}${extra}"); ++function common_simple_url($action, $args=null) { ++ global $config; ++ /* XXX: pretty URLs */ ++ $extra = ''; ++ if ($args) { ++ foreach ($args as $key => $value) { ++ $extra .= "&${key}=${value}"; ++ } ++ } ++ return common_path("index.php?action=${action}${extra}"); +hunk ./lib/util.php 1272 +- global $config; +- $pathpart = ($config['site']['path']) ? $config['site']['path']."/" : ''; +- return "http://".$config['site']['server'].'/'.$pathpart.$relative; ++ global $config; ++ $pathpart = ($config['site']['path']) ? $config['site']['path']."/" : ''; ++ return "http://".$config['site']['server'].'/'.$pathpart.$relative; +hunk ./lib/util.php 1278 +- // XXX: do some sexy date formatting +- // return date(DATE_RFC822, $dt); +- $t = strtotime($dt); +- $now = time(); +- $diff = $now - $t; ++ // XXX: do some sexy date formatting ++ // return date(DATE_RFC822, $dt); ++ $t = strtotime($dt); ++ $now = time(); ++ $diff = $now - $t; +hunk ./lib/util.php 1284 +- if ($now < $t) { # that shouldn't happen! +- return common_exact_date($dt); +- } else if ($diff < 60) { +- return _('a few seconds ago'); +- } else if ($diff < 92) { +- return _('about a minute ago'); +- } else if ($diff < 3300) { +- return sprintf(_('about %d minutes ago'), round($diff/60)); +- } else if ($diff < 5400) { +- return _('about an hour ago'); +- } else if ($diff < 22 * 3600) { +- return sprintf(_('about %d hours ago'), round($diff/3600)); +- } else if ($diff < 37 * 3600) { +- return _('about a day ago'); +- } else if ($diff < 24 * 24 * 3600) { +- return sprintf(_('about %d days ago'), round($diff/(24*3600))); +- } else if ($diff < 46 * 24 * 3600) { +- return _('about a month ago'); +- } else if ($diff < 330 * 24 * 3600) { +- return sprintf(_('about %d months ago'), round($diff/(30*24*3600))); +- } else if ($diff < 480 * 24 * 3600) { +- return _('about a year ago'); +- } else { +- return common_exact_date($dt); +- } ++ if ($now < $t) { // that shouldn't happen! ++ return common_exact_date($dt); ++ } else if ($diff < 60) { ++ return _('a few seconds ago'); ++ } else if ($diff < 92) { ++ return _('about a minute ago'); ++ } else if ($diff < 3300) { ++ return sprintf(_('about %d minutes ago'), round($diff/60)); ++ } else if ($diff < 5400) { ++ return _('about an hour ago'); ++ } else if ($diff < 22 * 3600) { ++ return sprintf(_('about %d hours ago'), round($diff/3600)); ++ } else if ($diff < 37 * 3600) { ++ return _('about a day ago'); ++ } else if ($diff < 24 * 24 * 3600) { ++ return sprintf(_('about %d days ago'), round($diff/(24*3600))); ++ } else if ($diff < 46 * 24 * 3600) { ++ return _('about a month ago'); ++ } else if ($diff < 330 * 24 * 3600) { ++ return sprintf(_('about %d months ago'), round($diff/(30*24*3600))); ++ } else if ($diff < 480 * 24 * 3600) { ++ return _('about a year ago'); ++ } else { ++ return common_exact_date($dt); ++ } +hunk ./lib/util.php 1320 +- $dateStr = date('d F Y H:i:s', strtotime($dt)); +- $d = new DateTime($dateStr, $_utc); +- $d->setTimezone($_siteTz); +- return $d->format(DATE_RFC850); ++ $dateStr = date('d F Y H:i:s', strtotime($dt)); ++ $d = new DateTime($dateStr, $_utc); ++ $d->setTimezone($_siteTz); ++ return $d->format(DATE_RFC850); +hunk ./lib/util.php 1327 +- $dateStr = date('d F Y H:i:s', strtotime($dt)); +- $d = new DateTime($dateStr, new DateTimeZone('UTC')); +- $d->setTimezone(new DateTimeZone(common_timezone())); +- return $d->format(DATE_W3C); ++ $dateStr = date('d F Y H:i:s', strtotime($dt)); ++ $d = new DateTime($dateStr, new DateTimeZone('UTC')); ++ $d->setTimezone(new DateTimeZone(common_timezone())); ++ return $d->format(DATE_W3C); +hunk ./lib/util.php 1334 +- $dateStr = date('d F Y H:i:s', strtotime($dt)); +- $d = new DateTime($dateStr, new DateTimeZone('UTC')); +- $d->setTimezone(new DateTimeZone(common_timezone())); +- return $d->format('r'); ++ $dateStr = date('d F Y H:i:s', strtotime($dt)); ++ $d = new DateTime($dateStr, new DateTimeZone('UTC')); ++ $d->setTimezone(new DateTimeZone(common_timezone())); ++ return $d->format('r'); +hunk ./lib/util.php 1341 +- $dateStr = date('d F Y H:i:s', strtotime($dt)); +- $d = new DateTime($dateStr, new DateTimeZone('UTC')); +- $d->setTimezone(new DateTimeZone(common_timezone())); +- return $d->format('c'); ++ $dateStr = date('d F Y H:i:s', strtotime($dt)); ++ $d = new DateTime($dateStr, new DateTimeZone('UTC')); ++ $d->setTimezone(new DateTimeZone(common_timezone())); ++ return $d->format('c'); +hunk ./lib/util.php 1348 +- return strftime('%Y-%m-%d %H:%M:%S', time()); ++ return strftime('%Y-%m-%d %H:%M:%S', time()); +hunk ./lib/util.php 1352 +- static $status = array(301 => "Moved Permanently", +- 302 => "Found", +- 303 => "See Other", +- 307 => "Temporary Redirect"); +- header("Status: ${code} $status[$code]"); +- header("Location: $url"); ++ static $status = array(301 => "Moved Permanently", ++ 302 => "Found", ++ 303 => "See Other", ++ 307 => "Temporary Redirect"); ++ header("Status: ${code} $status[$code]"); ++ header("Location: $url"); +hunk ./lib/util.php 1359 +- common_start_xml('a', +- '-//W3C//DTD XHTML 1.0 Strict//EN', +- 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'); +- common_element('a', array('href' => $url), $url); +- common_end_xml(); ++ common_start_xml('a', ++ '-//W3C//DTD XHTML 1.0 Strict//EN', ++ 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'); ++ common_element('a', array('href' => $url), $url); ++ common_end_xml(); +hunk ./lib/util.php 1368 +- # Alternative reply format +- $tname = false; +- if (preg_match('/^T ([A-Z0-9]{1,64}) /', $notice->content, $match)) { +- $tname = $match[1]; +- } +- # extract all @messages +- $cnt = preg_match_all('/(?:^|\s)@([a-z0-9]{1,64})/', $notice->content, $match); ++ // Alternative reply format ++ $tname = false; ++ if (preg_match('/^T ([A-Z0-9]{1,64}) /', $notice->content, $match)) { ++ $tname = $match[1]; ++ } ++ // extract all @messages ++ $cnt = preg_match_all('/(?:^|\s)@([a-z0-9]{1,64})/', $notice->content, $match); +hunk ./lib/util.php 1376 +- $names = array(); ++ $names = array(); +hunk ./lib/util.php 1378 +- if ($cnt || $tname) { +- # XXX: is there another way to make an array copy? +- $names = ($tname) ? array_unique(array_merge(array(strtolower($tname)), $match[1])) : array_unique($match[1]); +- } ++ if ($cnt || $tname) { ++ // XXX: is there another way to make an array copy? ++ $names = ($tname) ? array_unique(array_merge(array(strtolower($tname)), $match[1])) : array_unique($match[1]); ++ } +hunk ./lib/util.php 1383 +- $sender = Profile::staticGet($notice->profile_id); ++ $sender = Profile::staticGet($notice->profile_id); +hunk ./lib/util.php 1385 +- $replied = array(); ++ $replied = array(); +hunk ./lib/util.php 1387 +- # store replied only for first @ (what user/notice what the reply directed, +- # we assume first @ is it) ++ // store replied only for first @ (what user/notice what the reply directed, ++ // we assume first @ is it) +hunk ./lib/util.php 1390 +- for ($i=0; $i<count($names); $i++) { +- $nickname = $names[$i]; +- $recipient = common_relative_profile($sender, $nickname, $notice->created); +- if (!$recipient) { +- continue; +- } +- if ($i == 0 && ($recipient->id != $sender->id) && !$notice->reply_to) { # Don't save reply to self +- $reply_for = $recipient; +- $recipient_notice = $reply_for->getCurrentNotice(); +- if ($recipient_notice) { +- $orig = clone($notice); +- $notice->reply_to = $recipient_notice->id; +- $notice->update($orig); +- } +- } +- # Don't save replies from blocked profile to local user ++ for ($i=0; $i<count($names); $i++) { ++ $nickname = $names[$i]; ++ $recipient = common_relative_profile($sender, $nickname, $notice->created); ++ if (!$recipient) { ++ continue; ++ } ++ if ($i == 0 && ($recipient->id != $sender->id) && !$notice->reply_to) { // Don't save reply to self ++ $reply_for = $recipient; ++ $recipient_notice = $reply_for->getCurrentNotice(); ++ if ($recipient_notice) { ++ $orig = clone($notice); ++ $notice->reply_to = $recipient_notice->id; ++ $notice->update($orig); ++ } ++ } ++ // Don't save replies from blocked profile to local user +hunk ./lib/util.php 1410 +- $reply = new Reply(); +- $reply->notice_id = $notice->id; +- $reply->profile_id = $recipient->id; +- $id = $reply->insert(); +- if (!$id) { +- $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); +- common_log(LOG_ERR, 'DB error inserting reply: ' . $last_error->message); +- common_server_error(sprintf(_('DB error inserting reply: %s'), $last_error->message)); +- return; +- } else { +- $replied[$recipient->id] = 1; +- } +- } ++ $reply = new Reply(); ++ $reply->notice_id = $notice->id; ++ $reply->profile_id = $recipient->id; ++ $id = $reply->insert(); ++ if (!$id) { ++ $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); ++ common_log(LOG_ERR, 'DB error inserting reply: ' . $last_error->message); ++ common_server_error(sprintf(_('DB error inserting reply: %s'), $last_error->message)); ++ return; ++ } else { ++ $replied[$recipient->id] = 1; ++ } ++ } +hunk ./lib/util.php 1424 +- # Hash format replies, too +- $cnt = preg_match_all('/(?:^|\s)@#([a-z0-9]{1,64})/', $notice->content, $match); +- if ($cnt) { +- foreach ($match[1] as $tag) { +- $tagged = Profile_tag::getTagged($sender->id, $tag); +- foreach ($tagged as $t) { +- if (!$replied[$t->id]) { +- # Don't save replies from blocked profile to local user ++ // Hash format replies, too ++ $cnt = preg_match_all('/(?:^|\s)@#([a-z0-9]{1,64})/', $notice->content, $match); ++ if ($cnt) { ++ foreach ($match[1] as $tag) { ++ $tagged = Profile_tag::getTagged($sender->id, $tag); ++ foreach ($tagged as $t) { ++ if (!$replied[$t->id]) { ++ // Don't save replies from blocked profile to local user +hunk ./lib/util.php 1436 +- $reply = new Reply(); +- $reply->notice_id = $notice->id; +- $reply->profile_id = $t->id; +- $id = $reply->insert(); +- if (!$id) { +- common_log_db_error($reply, 'INSERT', __FILE__); +- return; +- } +- } +- } +- } +- } ++ $reply = new Reply(); ++ $reply->notice_id = $notice->id; ++ $reply->profile_id = $t->id; ++ $id = $reply->insert(); ++ if (!$id) { ++ common_log_db_error($reply, 'INSERT', __FILE__); ++ return; ++ } ++ } ++ } ++ } ++ } +hunk ./lib/util.php 1452 +- // Check to see if notice should go to Twitter +- $flink = Foreign_link::getByUserID($notice->profile_id, 1); // 1 == Twitter +- if (($flink->noticesync & FOREIGN_NOTICE_SEND) == FOREIGN_NOTICE_SEND) { ++ // Check to see if notice should go to Twitter ++ $flink = Foreign_link::getByUserID($notice->profile_id, 1); // 1 == Twitter ++ if (($flink->noticesync & FOREIGN_NOTICE_SEND) == FOREIGN_NOTICE_SEND) { +hunk ./lib/util.php 1456 +- // If it's not a Twitter-style reply, or if the user WANTS to send replies... ++ // If it's not a Twitter-style reply, or if the user WANTS to send replies... +hunk ./lib/util.php 1458 +- if (!preg_match('/^@[a-zA-Z0-9_]{1,15}\b/u', $notice->content) || +- (($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY) == FOREIGN_NOTICE_SEND_REPLY)) { ++ if (!preg_match('/^@[a-zA-Z0-9_]{1,15}\b/u', $notice->content) || ++ (($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY) == FOREIGN_NOTICE_SEND_REPLY)) { +hunk ./lib/util.php 1461 +- $result = common_twitter_broadcast($notice, $flink); ++ $result = common_twitter_broadcast($notice, $flink); +hunk ./lib/util.php 1463 +- if (!$result) { +- common_debug('Unable to send notice: ' . $notice->id . ' to Twitter.', __FILE__); +- } +- } +- } ++ if (!$result) { ++ common_debug('Unable to send notice: ' . $notice->id . ' to Twitter.', __FILE__); ++ } ++ } ++ } +hunk ./lib/util.php 1469 +- if (common_config('queue', 'enabled')) { +- # Do it later! +- return common_enqueue_notice($notice); +- } else { +- return common_real_broadcast($notice, $remote); +- } ++ if (common_config('queue', 'enabled')) { ++ // Do it later! ++ return common_enqueue_notice($notice); ++ } else { ++ return common_real_broadcast($notice, $remote); ++ } +hunk ./lib/util.php 1478 +- global $config; +- $success = true; +- $fuser = $flink->getForeignUser(); +- $twitter_user = $fuser->nickname; +- $twitter_password = $flink->credentials; +- $uri = 'http://www.twitter.com/statuses/update.json'; ++ global $config; ++ $success = true; ++ $fuser = $flink->getForeignUser(); ++ $twitter_user = $fuser->nickname; ++ $twitter_password = $flink->credentials; ++ $uri = 'http://www.twitter.com/statuses/update.json'; +hunk ./lib/util.php 1485 +- // XXX: Hack to get around PHP cURL's use of @ being a a meta character +- $statustxt = preg_replace('/^@/', ' @', $notice->content); ++ // XXX: Hack to get around PHP cURL's use of @ being a a meta character ++ $statustxt = preg_replace('/^@/', ' @', $notice->content); +hunk ./lib/util.php 1488 +- $options = array( +- CURLOPT_USERPWD => "$twitter_user:$twitter_password", +- CURLOPT_POST => true, +- CURLOPT_POSTFIELDS => array( +- 'status' => $statustxt, +- 'source' => $config['integration']['source'] +- ), +- CURLOPT_RETURNTRANSFER => true, +- CURLOPT_FAILONERROR => true, +- CURLOPT_HEADER => false, +- CURLOPT_FOLLOWLOCATION => true, +- CURLOPT_USERAGENT => "Laconica", +- CURLOPT_CONNECTTIMEOUT => 120, // XXX: Scary!!!! How long should this be? +- CURLOPT_TIMEOUT => 120 +- ); ++ $options = array( ++ CURLOPT_USERPWD => "$twitter_user:$twitter_password", ++ CURLOPT_POST => true, ++ CURLOPT_POSTFIELDS => array( ++ 'status' => $statustxt, ++ 'source' => $config['integration']['source'] ++ ), ++ CURLOPT_RETURNTRANSFER => true, ++ CURLOPT_FAILONERROR => true, ++ CURLOPT_HEADER => false, ++ CURLOPT_FOLLOWLOCATION => true, ++ CURLOPT_USERAGENT => "Laconica", ++ CURLOPT_CONNECTTIMEOUT => 120, // XXX: Scary!!!! How long should this be? ++ CURLOPT_TIMEOUT => 120 ++ ); +hunk ./lib/util.php 1504 +- $ch = curl_init($uri); ++ $ch = curl_init($uri); +hunk ./lib/util.php 1509 +- if ($errmsg) { +- common_debug("cURL error: $errmsg - trying to send notice for $twitter_user.", +- __FILE__); +- $success = false; +- } ++ if ($errmsg) { ++ common_debug("cURL error: $errmsg - trying to send notice for $twitter_user.", ++ __FILE__); ++ $success = false; ++ } +hunk ./lib/util.php 1515 +- curl_close($ch); ++ curl_close($ch); +hunk ./lib/util.php 1517 +- if (!$data) { +- common_debug("No data returned by Twitter's API trying to send update for $twitter_user", +- __FILE__); +- $success = false; +- } ++ if (!$data) { ++ common_debug("No data returned by Twitter's API trying to send update for $twitter_user", ++ __FILE__); ++ $success = false; ++ } +hunk ./lib/util.php 1523 +- // Twitter should return a status +- $status = json_decode($data); ++ // Twitter should return a status ++ $status = json_decode($data); +hunk ./lib/util.php 1526 +- if (!$status->id) { +- common_debug("Unexpected data returned by Twitter API trying to send update for $twitter_user", +- __FILE__); +- $success = false; +- } ++ if (!$status->id) { ++ common_debug("Unexpected data returned by Twitter API trying to send update for $twitter_user", ++ __FILE__); ++ $success = false; ++ } +hunk ./lib/util.php 1532 +- return $success; ++ return $success; +hunk ./lib/util.php 1535 +-# Stick the notice on the queue ++// Stick the notice on the queue +hunk ./lib/util.php 1538 +- foreach (array('jabber', 'omb', 'sms', 'public') as $transport) { +- $qi = new Queue_item(); +- $qi->notice_id = $notice->id; +- $qi->transport = $transport; +- $qi->created = $notice->created; ++ foreach (array('jabber', 'omb', 'sms', 'public') as $transport) { ++ $qi = new Queue_item(); ++ $qi->notice_id = $notice->id; ++ $qi->transport = $transport; ++ $qi->created = $notice->created; +hunk ./lib/util.php 1544 +- if (!$result) { +- $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); +- common_log(LOG_ERR, 'DB error inserting queue item: ' . $last_error->message); +- return false; +- } +- common_log(LOG_DEBUG, 'complete queueing notice ID = ' . $notice->id . ' for ' . $transport); +- } +- return $result; ++ if (!$result) { ++ $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); ++ common_log(LOG_ERR, 'DB error inserting queue item: ' . $last_error->message); ++ return false; ++ } ++ common_log(LOG_DEBUG, 'complete queueing notice ID = ' . $notice->id . ' for ' . $transport); ++ } ++ return $result; +hunk ./lib/util.php 1555 +- $qi = Queue_item::staticGet($notice->id); +- if ($qi) { +- $result = $qi->delete(); +- if (!$result) { +- $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); +- common_log(LOG_ERR, 'DB error deleting queue item: ' . $last_error->message); +- return false; +- } +- common_log(LOG_DEBUG, 'complete dequeueing notice ID = ' . $notice->id); +- return $result; +- } else { ++ $qi = Queue_item::staticGet($notice->id); ++ if ($qi) { ++ $result = $qi->delete(); ++ if (!$result) { ++ $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); ++ common_log(LOG_ERR, 'DB error deleting queue item: ' . $last_error->message); +hunk ./lib/util.php 1563 ++ common_log(LOG_DEBUG, 'complete dequeueing notice ID = ' . $notice->id); ++ return $result; ++ } else { ++ return false; ++ } +hunk ./lib/util.php 1571 +- $success = true; +- if (!$remote) { +- # Make sure we have the OMB stuff +- require_once(INSTALLDIR.'/lib/omb.php'); +- $success = omb_broadcast_remote_subscribers($notice); +- if (!$success) { +- common_log(LOG_ERR, 'Error in OMB broadcast for notice ' . $notice->id); +- } +- } +- if ($success) { +- require_once(INSTALLDIR.'/lib/jabber.php'); +- $success = jabber_broadcast_notice($notice); +- if (!$success) { +- common_log(LOG_ERR, 'Error in jabber broadcast for notice ' . $notice->id); +- } +- } +- if ($success) { +- require_once(INSTALLDIR.'/lib/mail.php'); +- $success = mail_broadcast_notice_sms($notice); +- if (!$success) { +- common_log(LOG_ERR, 'Error in sms broadcast for notice ' . $notice->id); +- } +- } +- if ($success) { +- $success = jabber_public_notice($notice); +- if (!$success) { +- common_log(LOG_ERR, 'Error in public broadcast for notice ' . $notice->id); +- } +- } +- // XXX: broadcast notices to other IM +- return $success; ++ $success = true; ++ if (!$remote) { ++ // Make sure we have the OMB stuff ++ require_once(INSTALLDIR.'/lib/omb.php'); ++ $success = omb_broadcast_remote_subscribers($notice); ++ if (!$success) { ++ common_log(LOG_ERR, 'Error in OMB broadcast for notice ' . $notice->id); ++ } ++ } ++ if ($success) { ++ require_once(INSTALLDIR.'/lib/jabber.php'); ++ $success = jabber_broadcast_notice($notice); ++ if (!$success) { ++ common_log(LOG_ERR, 'Error in jabber broadcast for notice ' . $notice->id); ++ } ++ } ++ if ($success) { ++ require_once(INSTALLDIR.'/lib/mail.php'); ++ $success = mail_broadcast_notice_sms($notice); ++ if (!$success) { ++ common_log(LOG_ERR, 'Error in sms broadcast for notice ' . $notice->id); ++ } ++ } ++ if ($success) { ++ $success = jabber_public_notice($notice); ++ if (!$success) { ++ common_log(LOG_ERR, 'Error in public broadcast for notice ' . $notice->id); ++ } ++ } ++ // XXX: broadcast notices to other IM ++ return $success; +hunk ./lib/util.php 1605 +- // XXX: optionally use a queue system like http://code.google.com/p/microapps/wiki/NQDQ +- require_once(INSTALLDIR.'/lib/omb.php'); +- omb_broadcast_profile($profile); +- // XXX: Other broadcasts...? +- return true; ++ // XXX: optionally use a queue system like http://code.google.com/p/microapps/wiki/NQDQ ++ require_once(INSTALLDIR.'/lib/omb.php'); ++ omb_broadcast_profile($profile); ++ // XXX: Other broadcasts...? ++ return true; +hunk ./lib/util.php 1613 +- return common_local_url('showstream', array('nickname' => $nickname)); ++ return common_local_url('showstream', array('nickname' => $nickname)); +hunk ./lib/util.php 1616 +-# Don't call if nobody's logged in ++// Don't call if nobody's logged in +hunk ./lib/util.php 1618 +-function common_notice_form($action=NULL, $content=NULL) { +- $user = common_current_user(); +- assert(!is_null($user)); +- common_element_start('form', array('id' => 'status_form', +- 'method' => 'post', +- 'action' => common_local_url('newnotice'))); +- common_element_start('p'); +- common_element('label', array('for' => 'status_textarea', +- 'id' => 'status_label'), +- sprintf(_('What\'s up, %s?'), $user->nickname)); ++function common_notice_form($action=null, $content=null) { ++ $user = common_current_user(); ++ assert(!is_null($user)); ++ common_element_start('form', array('id' => 'status_form', ++ 'method' => 'post', ++ 'action' => common_local_url('newnotice'))); ++ common_element_start('p'); ++ common_element('label', array('for' => 'status_textarea', ++ 'id' => 'status_label'), ++ sprintf(_('What\'s up, %s?'), $user->nickname)); +hunk ./lib/util.php 1629 +- common_element('textarea', array('id' => 'status_textarea', +- 'cols' => 60, +- 'rows' => 3, +- 'name' => 'status_textarea'), +- ($content) ? $content : ''); +- common_hidden('token', common_session_token()); +- if ($action) { +- common_hidden('returnto', $action); +- } +- # set by JavaScript +- common_hidden('inreplyto', 'false'); +- common_element('input', array('id' => 'status_submit', +- 'name' => 'status_submit', +- 'type' => 'submit', +- 'value' => _('Send'))); +- common_element_end('p'); +- common_element_end('form'); ++ common_element('textarea', array('id' => 'status_textarea', ++ 'cols' => 60, ++ 'rows' => 3, ++ 'name' => 'status_textarea'), ++ ($content) ? $content : ''); ++ common_hidden('token', common_session_token()); ++ if ($action) { ++ common_hidden('returnto', $action); ++ } ++ // set by JavaScript ++ common_hidden('inreplyto', 'false'); ++ common_element('input', array('id' => 'status_submit', ++ 'name' => 'status_submit', ++ 'type' => 'submit', ++ 'value' => _('Send'))); ++ common_element_end('p'); ++ common_element_end('form'); +hunk ./lib/util.php 1648 +-# Should make up a reasonable root URL ++// Should make up a reasonable root URL +hunk ./lib/util.php 1651 +- return common_path(''); ++ return common_path(''); +hunk ./lib/util.php 1654 +-# returns $bytes bytes of random data as a hexadecimal string +-# "good" here is a goal and not a guarantee ++// returns $bytes bytes of random data as a hexadecimal string ++// "good" here is a goal and not a guarantee +hunk ./lib/util.php 1658 +- # XXX: use random.org...? +- if (file_exists('/dev/urandom')) { +- return common_urandom($bytes); +- } else { # FIXME: this is probably not good enough +- return common_mtrand($bytes); +- } ++ // XXX: use random.org...? ++ if (file_exists('/dev/urandom')) { ++ return common_urandom($bytes); ++ } else { // FIXME: this is probably not good enough ++ return common_mtrand($bytes); ++ } +hunk ./lib/util.php 1667 +- $h = fopen('/dev/urandom', 'rb'); +- # should not block +- $src = fread($h, $bytes); +- fclose($h); +- $enc = ''; +- for ($i = 0; $i < $bytes; $i++) { +- $enc .= sprintf("%02x", (ord($src[$i]))); +- } +- return $enc; ++ $h = fopen('/dev/urandom', 'rb'); ++ // should not block ++ $src = fread($h, $bytes); ++ fclose($h); ++ $enc = ''; ++ for ($i = 0; $i < $bytes; $i++) { ++ $enc .= sprintf("%02x", (ord($src[$i]))); ++ } ++ return $enc; +hunk ./lib/util.php 1679 +- $enc = ''; +- for ($i = 0; $i < $bytes; $i++) { +- $enc .= sprintf("%02x", mt_rand(0, 255)); +- } +- return $enc; ++ $enc = ''; ++ for ($i = 0; $i < $bytes; $i++) { ++ $enc .= sprintf("%02x", mt_rand(0, 255)); ++ } ++ return $enc; +hunk ./lib/util.php 1687 +- common_ensure_session(); +- $_SESSION['returnto'] = $url; ++ common_ensure_session(); ++ $_SESSION['returnto'] = $url; +hunk ./lib/util.php 1692 +- common_ensure_session(); +- return $_SESSION['returnto']; ++ common_ensure_session(); ++ return $_SESSION['returnto']; +hunk ./lib/util.php 1697 +- return date('YmdHis'); ++ return date('YmdHis'); +hunk ./lib/util.php 1701 +- static $initialized = false; +- if (!$initialized) { +- global $config; +- openlog($config['syslog']['appname'], 0, LOG_USER); +- $initialized = true; +- } ++ static $initialized = false; ++ if (!$initialized) { ++ global $config; ++ openlog($config['syslog']['appname'], 0, LOG_USER); ++ $initialized = true; ++ } +hunk ./lib/util.php 1709 +-function common_log($priority, $msg, $filename=NULL) { +- $logfile = common_config('site', 'logfile'); +- if ($logfile) { +- $log = fopen($logfile, "a"); +- if ($log) { +- static $syslog_priorities = array('LOG_EMERG', 'LOG_ALERT', 'LOG_CRIT', 'LOG_ERR', +- 'LOG_WARNING', 'LOG_NOTICE', 'LOG_INFO', 'LOG_DEBUG'); +- $output = date('Y-m-d H:i:s') . ' ' . $syslog_priorities[$priority] . ': ' . $msg . "\n"; +- fwrite($log, $output); +- fclose($log); +- } +- } else { +- common_ensure_syslog(); +- syslog($priority, $msg); +- } ++function common_log($priority, $msg, $filename=null) { ++ $logfile = common_config('site', 'logfile'); ++ if ($logfile) { ++ $log = fopen($logfile, "a"); ++ if ($log) { ++ static $syslog_priorities = array('LOG_EMERG', 'LOG_ALERT', 'LOG_CRIT', 'LOG_ERR', ++ 'LOG_WARNING', 'LOG_NOTICE', 'LOG_INFO', 'LOG_DEBUG'); ++ $output = date('Y-m-d H:i:s') . ' ' . $syslog_priorities[$priority] . ': ' . $msg . "\n"; ++ fwrite($log, $output); ++ fclose($log); ++ } ++ } else { ++ common_ensure_syslog(); ++ syslog($priority, $msg); ++ } +hunk ./lib/util.php 1726 +-function common_debug($msg, $filename=NULL) { +- if ($filename) { +- common_log(LOG_DEBUG, basename($filename).' - '.$msg); +- } else { +- common_log(LOG_DEBUG, $msg); +- } ++function common_debug($msg, $filename=null) { ++ if ($filename) { ++ common_log(LOG_DEBUG, basename($filename).' - '.$msg); ++ } else { ++ common_log(LOG_DEBUG, $msg); ++ } +hunk ./lib/util.php 1734 +-function common_log_db_error(&$object, $verb, $filename=NULL) { +- $objstr = common_log_objstring($object); +- $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); +- common_log(LOG_ERR, $last_error->message . '(' . $verb . ' on ' . $objstr . ')', $filename); ++function common_log_db_error(&$object, $verb, $filename=null) { ++ $objstr = common_log_objstring($object); ++ $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); ++ common_log(LOG_ERR, $last_error->message . '(' . $verb . ' on ' . $objstr . ')', $filename); +hunk ./lib/util.php 1741 +- if (is_null($object)) { +- return "NULL"; +- } +- $arr = $object->toArray(); +- $fields = array(); +- foreach ($arr as $k => $v) { +- $fields[] = "$k='$v'"; +- } +- $objstring = $object->tableName() . '[' . implode(',', $fields) . ']'; +- return $objstring; ++ if (is_null($object)) { ++ return "null"; ++ } ++ $arr = $object->toArray(); ++ $fields = array(); ++ foreach ($arr as $k => $v) { ++ $fields[] = "$k='$v'"; ++ } ++ $objstring = $object->tableName() . '[' . implode(',', $fields) . ']'; ++ return $objstring; +hunk ./lib/util.php 1754 +- return Validate::uri($url, array('allowed_schemes' => array('http', 'https'))); ++ return Validate::uri($url, array('allowed_schemes' => array('http', 'https'))); +hunk ./lib/util.php 1758 +- if (preg_match('/^tag:(.*?),(\d{4}(-\d{2}(-\d{2})?)?):(.*)$/', $tag, $matches)) { +- return (Validate::email($matches[1]) || +- preg_match('/^([\w-\.]+)$/', $matches[1])); +- } +- return false; ++ if (preg_match('/^tag:(.*?),(\d{4}(-\d{2}(-\d{2})?)?):(.*)$/', $tag, $matches)) { ++ return (Validate::email($matches[1]) || ++ preg_match('/^([\w-\.]+)$/', $matches[1])); ++ } ++ return false; +hunk ./lib/util.php 1765 +-# Does a little before-after block for next/prev page ++// Does a little before-after block for next/prev page +hunk ./lib/util.php 1767 +-function common_pagination($have_before, $have_after, $page, $action, $args=NULL) { ++function common_pagination($have_before, $have_after, $page, $action, $args=null) { +hunk ./lib/util.php 1769 +- if ($have_before || $have_after) { +- common_element_start('div', array('id' => 'pagination')); +- common_element_start('ul', array('id' => 'nav_pagination')); +- } ++ if ($have_before || $have_after) { ++ common_element_start('div', array('id' => 'pagination')); ++ common_element_start('ul', array('id' => 'nav_pagination')); ++ } +hunk ./lib/util.php 1774 +- if ($have_before) { +- $pargs = array('page' => $page-1); +- $newargs = ($args) ? array_merge($args,$pargs) : $pargs; ++ if ($have_before) { ++ $pargs = array('page' => $page-1); ++ $newargs = ($args) ? array_merge($args,$pargs) : $pargs; +hunk ./lib/util.php 1778 +- common_element_start('li', 'before'); +- common_element('a', array('href' => common_local_url($action, $newargs), 'rel' => 'prev'), +- _('« After')); +- common_element_end('li'); +- } ++ common_element_start('li', 'before'); ++ common_element('a', array('href' => common_local_url($action, $newargs), 'rel' => 'prev'), ++ _('« After')); ++ common_element_end('li'); ++ } +hunk ./lib/util.php 1784 +- if ($have_after) { +- $pargs = array('page' => $page+1); +- $newargs = ($args) ? array_merge($args,$pargs) : $pargs; +- common_element_start('li', 'after'); +- common_element('a', array('href' => common_local_url($action, $newargs), 'rel' => 'next'), +- _('Before »')); +- common_element_end('li'); +- } ++ if ($have_after) { ++ $pargs = array('page' => $page+1); ++ $newargs = ($args) ? array_merge($args,$pargs) : $pargs; ++ common_element_start('li', 'after'); ++ common_element('a', array('href' => common_local_url($action, $newargs), 'rel' => 'next'), ++ _('Before »')); ++ common_element_end('li'); ++ } +hunk ./lib/util.php 1793 +- if ($have_before || $have_after) { +- common_element_end('ul'); +- common_element_end('div'); +- } ++ if ($have_before || $have_after) { ++ common_element_end('ul'); ++ common_element_end('div'); ++ } +hunk ./lib/util.php 1803 +- # No arg means accept anything (per HTTP spec) +- if(!$accept) { +- return array($def => 1); +- } ++ // No arg means accept anything (per HTTP spec) ++ if(!$accept) { ++ return array($def => 1); ++ } +hunk ./lib/util.php 1808 +- $prefs = array(); ++ $prefs = array(); +hunk ./lib/util.php 1810 +- $parts = explode(',', $accept); ++ $parts = explode(',', $accept); +hunk ./lib/util.php 1812 +- foreach($parts as $part) { +- # FIXME: doesn't deal with params like 'text/html; level=1' +- @list($value, $qpart) = explode(';', $part); +- $match = array(); +- if(!isset($qpart)) { +- $prefs[$value] = 1; +- } elseif(preg_match('/q\s*=\s*(\d*\.\d+)/', $qpart, $match)) { +- $prefs[$value] = $match[1]; +- } +- } ++ foreach($parts as $part) { ++ // FIXME: doesn't deal with params like 'text/html; level=1' ++ @list($value, $qpart) = explode(';', $part); ++ $match = array(); ++ if(!isset($qpart)) { ++ $prefs[$value] = 1; ++ } elseif(preg_match('/q\s*=\s*(\d*\.\d+)/', $qpart, $match)) { ++ $prefs[$value] = $match[1]; ++ } ++ } +hunk ./lib/util.php 1823 +- return $prefs; ++ return $prefs; +hunk ./lib/util.php 1827 +- if(array_key_exists($type, $avail)) { +- return $type; +- } else { +- $parts = explode('/', $type); +- if(array_key_exists($parts[0] . '/*', $avail)) { +- return $parts[0] . '/*'; +- } elseif(array_key_exists('*/*', $avail)) { +- return '*/*'; +- } else { +- return NULL; +- } +- } ++ if(array_key_exists($type, $avail)) { ++ return $type; ++ } else { ++ $parts = explode('/', $type); ++ if(array_key_exists($parts[0] . '/*', $avail)) { ++ return $parts[0] . '/*'; ++ } elseif(array_key_exists('*/*', $avail)) { ++ return '*/*'; ++ } else { ++ return null; ++ } ++ } +hunk ./lib/util.php 1842 +- $combine = array(); ++ $combine = array(); +hunk ./lib/util.php 1844 +- foreach(array_keys($sprefs) as $type) { +- $parts = explode('/', $type); +- if($parts[1] != '*') { +- $ckey = common_mime_type_match($type, $cprefs); +- if($ckey) { +- $combine[$type] = $sprefs[$type] * $cprefs[$ckey]; +- } +- } +- } ++ foreach(array_keys($sprefs) as $type) { ++ $parts = explode('/', $type); ++ if($parts[1] != '*') { ++ $ckey = common_mime_type_match($type, $cprefs); ++ if($ckey) { ++ $combine[$type] = $sprefs[$type] * $cprefs[$ckey]; ++ } ++ } ++ } +hunk ./lib/util.php 1854 +- foreach(array_keys($cprefs) as $type) { +- $parts = explode('/', $type); +- if($parts[1] != '*' && !array_key_exists($type, $sprefs)) { +- $skey = common_mime_type_match($type, $sprefs); +- if($skey) { +- $combine[$type] = $sprefs[$skey] * $cprefs[$type]; +- } +- } +- } ++ foreach(array_keys($cprefs) as $type) { ++ $parts = explode('/', $type); ++ if($parts[1] != '*' && !array_key_exists($type, $sprefs)) { ++ $skey = common_mime_type_match($type, $sprefs); ++ if($skey) { ++ $combine[$type] = $sprefs[$skey] * $cprefs[$type]; ++ } ++ } ++ } +hunk ./lib/util.php 1864 +- $bestq = 0; +- $besttype = "text/html"; ++ $bestq = 0; ++ $besttype = "text/html"; +hunk ./lib/util.php 1867 +- foreach(array_keys($combine) as $type) { +- if($combine[$type] > $bestq) { +- $besttype = $type; +- $bestq = $combine[$type]; +- } +- } ++ foreach(array_keys($combine) as $type) { ++ if($combine[$type] > $bestq) { ++ $besttype = $type; ++ $bestq = $combine[$type]; ++ } ++ } +hunk ./lib/util.php 1874 +- return $besttype; ++ return $besttype; +hunk ./lib/util.php 1878 +- global $config; +- return isset($config[$main][$sub]) ? $config[$main][$sub] : false; ++ global $config; ++ return isset($config[$main][$sub]) ? $config[$main][$sub] : false; +hunk ./lib/util.php 1883 +- $to = array(); +- $strip = get_magic_quotes_gpc(); +- foreach ($from as $k => $v) { +- $to[$k] = ($strip) ? stripslashes($v) : $v; +- } +- return $to; ++ $to = array(); ++ $strip = get_magic_quotes_gpc(); ++ foreach ($from as $k => $v) { ++ $to[$k] = ($strip) ? stripslashes($v) : $v; ++ } ++ return $to; +hunk ./lib/util.php 1894 +- if(get_magic_quotes_gpc()) { +- $_POST=array_map('stripslashes',$_POST); +- $_GET=array_map('stripslashes',$_GET); +- } ++ if(get_magic_quotes_gpc()) { ++ $_POST=array_map('stripslashes',$_POST); ++ $_GET=array_map('stripslashes',$_GET); ++ } +hunk ./lib/util.php 1901 +- return common_local_url('userbyid', array('id' => $user->id)); ++ return common_local_url('userbyid', array('id' => $user->id)); +hunk ./lib/util.php 1905 +- return common_local_url('shownotice', +- array('notice' => $notice->id)); ++ return common_local_url('shownotice', ++ array('notice' => $notice->id)); +hunk ./lib/util.php 1909 +-# 36 alphanums - lookalikes (0, O, 1, I) = 32 chars = 5 bits ++// 36 alphanums - lookalikes (0, O, 1, I) = 32 chars = 5 bits +hunk ./lib/util.php 1912 +- # 36 alphanums - lookalikes (0, O, 1, I) = 32 chars = 5 bits +- static $codechars = '23456789ABCDEFGHJKLMNPQRSTUVWXYZ'; +- $chars = ceil($bits/5); +- $code = ''; +- for ($i = 0; $i < $chars; $i++) { +- # XXX: convert to string and back +- $num = hexdec(common_good_rand(1)); +- # XXX: randomness is too precious to throw away almost +- # 40% of the bits we get! +- $code .= $codechars[$num%32]; +- } +- return $code; ++ // 36 alphanums - lookalikes (0, O, 1, I) = 32 chars = 5 bits ++ static $codechars = '23456789ABCDEFGHJKLMNPQRSTUVWXYZ'; ++ $chars = ceil($bits/5); ++ $code = ''; ++ for ($i = 0; $i < $chars; $i++) { ++ // XXX: convert to string and back ++ $num = hexdec(common_good_rand(1)); ++ // XXX: randomness is too precious to throw away almost ++ // 40% of the bits we get! ++ $code .= $codechars[$num%32]; ++ } ++ return $code; +hunk ./lib/util.php 1926 +-# convert markup to HTML ++// convert markup to HTML +hunk ./lib/util.php 1929 +- $c = preg_replace('/%%action.(\w+)%%/e', "common_local_url('\\1')", $c); +- $c = preg_replace('/%%doc.(\w+)%%/e', "common_local_url('doc', array('title'=>'\\1'))", $c); +- $c = preg_replace('/%%(\w+).(\w+)%%/e', 'common_config(\'\\1\', \'\\2\')', $c); +- return Markdown($c); ++ $c = preg_replace('/%%action.(\w+)%%/e', "common_local_url('\\1')", $c); ++ $c = preg_replace('/%%doc.(\w+)%%/e', "common_local_url('doc', array('title'=>'\\1'))", $c); ++ $c = preg_replace('/%%(\w+).(\w+)%%/e', 'common_config(\'\\1\', \'\\2\')', $c); ++ return Markdown($c); +hunk ./lib/util.php 1936 +- $avatar = $profile->getAvatar($size); +- if ($avatar) { +- return common_avatar_display_url($avatar); +- } else { +- return common_default_avatar($size); +- } ++ $avatar = $profile->getAvatar($size); ++ if ($avatar) { ++ return common_avatar_display_url($avatar); ++ } else { ++ return common_default_avatar($size); ++ } +hunk ./lib/util.php 1945 +- if (!$profile) { +- return NULL; +- } +- $user = User::staticGet($profile->id); +- if ($user) { +- return $user->uri; +- } ++ if (!$profile) { ++ return null; ++ } ++ $user = User::staticGet($profile->id); ++ if ($user) { ++ return $user->uri; ++ } +hunk ./lib/util.php 1953 +- $remote = Remote_profile::staticGet($profile->id); +- if ($remote) { +- return $remote->uri; +- } +- # XXX: this is a very bad profile! +- return NULL; ++ $remote = Remote_profile::staticGet($profile->id); ++ if ($remote) { ++ return $remote->uri; ++ } ++ // XXX: this is a very bad profile! ++ return null; +hunk ./lib/util.php 1962 +- # strip non-digits +- preg_replace('/\D/', '', $sms); +- return $sms; ++ // strip non-digits ++ preg_replace('/\D/', '', $sms); ++ return $sms; +hunk ./lib/util.php 1970 +- common_log(LOG_ERR, "[$errno] $errstr ($errfile:$errline)"); +- exit(1); +- break; ++ common_log(LOG_ERR, "[$errno] $errstr ($errfile:$errline)"); ++ exit(1); ++ break; +hunk ./lib/util.php 1974 +- case E_USER_WARNING: +- common_log(LOG_WARNING, "[$errno] $errstr ($errfile:$errline)"); +- break; ++ case E_USER_WARNING: ++ common_log(LOG_WARNING, "[$errno] $errstr ($errfile:$errline)"); ++ break; +hunk ./lib/util.php 1979 +- common_log(LOG_NOTICE, "[$errno] $errstr ($errfile:$errline)"); +- break; ++ common_log(LOG_NOTICE, "[$errno] $errstr ($errfile:$errline)"); ++ break; +hunk ./lib/util.php 1983 +- # FIXME: show error page if we're on the Web ++ // FIXME: show error page if we're on the Web +hunk ./lib/util.php 1989 +- common_ensure_session(); +- if (!array_key_exists('token', $_SESSION)) { +- $_SESSION['token'] = common_good_rand(64); +- } +- return $_SESSION['token']; ++ common_ensure_session(); ++ if (!array_key_exists('token', $_SESSION)) { ++ $_SESSION['token'] = common_good_rand(64); ++ } ++ return $_SESSION['token']; +hunk ./lib/util.php 1997 +- common_element_start('form', array('id' => 'disfavor-' . $notice->id, +- 'method' => 'post', +- 'class' => 'disfavor', +- 'action' => common_local_url('disfavor'))); ++ common_element_start('form', array('id' => 'disfavor-' . $notice->id, ++ 'method' => 'post', ++ 'class' => 'disfavor', ++ 'action' => common_local_url('disfavor'))); +hunk ./lib/util.php 2002 +- common_element('input', array('type' => 'hidden', +- 'name' => 'token-'. $notice->id, +- 'id' => 'token-'. $notice->id, +- 'class' => 'token', +- 'value' => common_session_token())); ++ common_element('input', array('type' => 'hidden', ++ 'name' => 'token-'. $notice->id, ++ 'id' => 'token-'. $notice->id, ++ 'class' => 'token', ++ 'value' => common_session_token())); +hunk ./lib/util.php 2008 +- common_element('input', array('type' => 'hidden', +- 'name' => 'notice', +- 'id' => 'notice-n'. $notice->id, +- 'class' => 'notice', +- 'value' => $notice->id)); ++ common_element('input', array('type' => 'hidden', ++ 'name' => 'notice', ++ 'id' => 'notice-n'. $notice->id, ++ 'class' => 'notice', ++ 'value' => $notice->id)); +hunk ./lib/util.php 2014 +- common_element('input', array('type' => 'submit', +- 'id' => 'disfavor-submit-' . $notice->id, +- 'name' => 'disfavor-submit-' . $notice->id, +- 'class' => 'disfavor', +- 'value' => 'Disfavor favorite', +- 'title' => 'Remove this message from favorites')); +- common_element_end('form'); ++ common_element('input', array('type' => 'submit', ++ 'id' => 'disfavor-submit-' . $notice->id, ++ 'name' => 'disfavor-submit-' . $notice->id, ++ 'class' => 'disfavor', ++ 'value' => 'Disfavor favorite', ++ 'title' => 'Remove this message from favorites')); ++ common_element_end('form'); +hunk ./lib/util.php 2024 +- common_element_start('form', array('id' => 'favor-' . $notice->id, +- 'method' => 'post', +- 'class' => 'favor', +- 'action' => common_local_url('favor'))); ++ common_element_start('form', array('id' => 'favor-' . $notice->id, ++ 'method' => 'post', ++ 'class' => 'favor', ++ 'action' => common_local_url('favor'))); +hunk ./lib/util.php 2029 +- common_element('input', array('type' => 'hidden', +- 'name' => 'token-'. $notice->id, +- 'id' => 'token-'. $notice->id, +- 'class' => 'token', +- 'value' => common_session_token())); ++ common_element('input', array('type' => 'hidden', ++ 'name' => 'token-'. $notice->id, ++ 'id' => 'token-'. $notice->id, ++ 'class' => 'token', ++ 'value' => common_session_token())); +hunk ./lib/util.php 2035 +- common_element('input', array('type' => 'hidden', +- 'name' => 'notice', +- 'id' => 'notice-n'. $notice->id, +- 'class' => 'notice', +- 'value' => $notice->id)); ++ common_element('input', array('type' => 'hidden', ++ 'name' => 'notice', ++ 'id' => 'notice-n'. $notice->id, ++ 'class' => 'notice', ++ 'value' => $notice->id)); +hunk ./lib/util.php 2041 +- common_element('input', array('type' => 'submit', +- 'id' => 'favor-submit-' . $notice->id, +- 'name' => 'favor-submit-' . $notice->id, +- 'class' => 'favor', +- 'value' => 'Add to favorites', +- 'title' => 'Add this message to favorites')); +- common_element_end('form'); ++ common_element('input', array('type' => 'submit', ++ 'id' => 'favor-submit-' . $notice->id, ++ 'name' => 'favor-submit-' . $notice->id, ++ 'class' => 'favor', ++ 'value' => 'Add to favorites', ++ 'title' => 'Add this message to favorites')); ++ common_element_end('form'); +hunk ./lib/util.php 2051 +- common_element_start('form', array('id' => 'nudge', 'method' => 'post', +- 'action' => common_local_url('nudge', array('nickname' => $profile->nickname)))); +- common_hidden('token', common_session_token()); +- common_element('input', array('type' => 'submit', +- 'class' => 'submit', +- 'value' => _('Send a nudge'))); +- common_element_end('form'); ++ common_element_start('form', array('id' => 'nudge', 'method' => 'post', ++ 'action' => common_local_url('nudge', array('nickname' => $profile->nickname)))); ++ common_hidden('token', common_session_token()); ++ common_element('input', array('type' => 'submit', ++ 'class' => 'submit', ++ 'value' => _('Send a nudge'))); ++ common_element_end('form'); +hunk ./lib/util.php 2060 +- common_element('p', array('id' => 'nudge_response'), _('Nudge sent!')); ++ common_element('p', array('id' => 'nudge_response'), _('Nudge sent!')); +hunk ./lib/util.php 2064 +- common_element_start('form', array('id' => 'subscribe-' . $profile->id, +- 'method' => 'post', +- 'class' => 'subscribe', +- 'action' => common_local_url('subscribe'))); +- common_hidden('token', common_session_token()); +- common_element('input', array('id' => 'subscribeto-' . $profile->id, +- 'name' => 'subscribeto', +- 'type' => 'hidden', +- 'value' => $profile->id)); +- common_element('input', array('type' => 'submit', +- 'class' => 'submit', +- 'value' => _('Subscribe'))); +- common_element_end('form'); ++ common_element_start('form', array('id' => 'subscribe-' . $profile->id, ++ 'method' => 'post', ++ 'class' => 'subscribe', ++ 'action' => common_local_url('subscribe'))); ++ common_hidden('token', common_session_token()); ++ common_element('input', array('id' => 'subscribeto-' . $profile->id, ++ 'name' => 'subscribeto', ++ 'type' => 'hidden', ++ 'value' => $profile->id)); ++ common_element('input', array('type' => 'submit', ++ 'class' => 'submit', ++ 'value' => _('Subscribe'))); ++ common_element_end('form'); +hunk ./lib/util.php 2080 +- common_element_start('form', array('id' => 'unsubscribe-' . $profile->id, +- 'method' => 'post', +- 'class' => 'unsubscribe', +- 'action' => common_local_url('unsubscribe'))); +- common_hidden('token', common_session_token()); +- common_element('input', array('id' => 'unsubscribeto-' . $profile->id, +- 'name' => 'unsubscribeto', +- 'type' => 'hidden', +- 'value' => $profile->id)); +- common_element('input', array('type' => 'submit', +- 'class' => 'submit', +- 'value' => _('Unsubscribe'))); +- common_element_end('form'); ++ common_element_start('form', array('id' => 'unsubscribe-' . $profile->id, ++ 'method' => 'post', ++ 'class' => 'unsubscribe', ++ 'action' => common_local_url('unsubscribe'))); ++ common_hidden('token', common_session_token()); ++ common_element('input', array('id' => 'unsubscribeto-' . $profile->id, ++ 'name' => 'unsubscribeto', ++ 'type' => 'hidden', ++ 'value' => $profile->id)); ++ common_element('input', array('type' => 'submit', ++ 'class' => 'submit', ++ 'value' => _('Unsubscribe'))); ++ common_element_end('form'); +hunk ./lib/util.php 2097 +- $user = User::staticGet('id', $profile->id); ++ $user = User::staticGet('id', $profile->id); +hunk ./lib/util.php 2099 +- if ($cur && $cur->id != $user->id && $cur->mutuallySubscribed($user)) { ++ if ($cur && $cur->id != $user->id && $cur->mutuallySubscribed($user)) { +hunk ./lib/util.php 2101 +- common_element('a', array('href' => common_local_url('newmessage', array('to' => $user->id))), +- _('Send a message')); ++ common_element('a', array('href' => common_local_url('newmessage', array('to' => $user->id))), ++ _('Send a message')); +hunk ./lib/util.php 2105 +- if ($user->email && $user->emailnotifynudge) { ++ if ($user->email && $user->emailnotifynudge) { +hunk ./lib/util.php 2110 +- } ++ } +hunk ./lib/util.php 2114 +- return 'laconica:' . common_keyize(common_config('site', 'name')) . ':' . $extra; ++ return 'laconica:' . common_keyize(common_config('site', 'name')) . ':' . $extra; +hunk ./lib/util.php 2118 +- $str = strtolower($str); +- $str = preg_replace('/\s/', '_', $str); +- return $str; ++ $str = strtolower($str); ++ $str = preg_replace('/\s/', '_', $str); ++ return $str; +hunk ./lib/util.php 2125 +- common_element_start('form', array('id' => 'message_form', +- 'method' => 'post', +- 'action' => common_local_url('newmessage'))); ++ common_element_start('form', array('id' => 'message_form', ++ 'method' => 'post', ++ 'action' => common_local_url('newmessage'))); +hunk ./lib/util.php 2129 +- $mutual_users = $user->mutuallySubscribedUsers(); ++ $mutual_users = $user->mutuallySubscribedUsers(); +hunk ./lib/util.php 2131 +- $mutual = array(); ++ $mutual = array(); +hunk ./lib/util.php 2133 +- while ($mutual_users->fetch()) { +- if ($mutual_users->id != $user->id) { +- $mutual[$mutual_users->id] = $mutual_users->nickname; +- } +- } ++ while ($mutual_users->fetch()) { ++ if ($mutual_users->id != $user->id) { ++ $mutual[$mutual_users->id] = $mutual_users->nickname; ++ } ++ } +hunk ./lib/util.php 2139 +- $mutual_users->free(); +- unset($mutual_users); ++ $mutual_users->free(); ++ unset($mutual_users); +hunk ./lib/util.php 2142 +- common_dropdown('to', _('To'), $mutual, NULL, FALSE, $to->id); ++ common_dropdown('to', _('To'), $mutual, null, FALSE, $to->id); +hunk ./lib/util.php 2144 +- common_element_start('p'); ++ common_element_start('p'); +hunk ./lib/util.php 2146 +- common_element('textarea', array('id' => 'message_content', +- 'cols' => 60, +- 'rows' => 3, +- 'name' => 'content'), +- ($content) ? $content : ''); ++ common_element('textarea', array('id' => 'message_content', ++ 'cols' => 60, ++ 'rows' => 3, ++ 'name' => 'content'), ++ ($content) ? $content : ''); +hunk ./lib/util.php 2152 +- common_element('input', array('id' => 'message_send', +- 'name' => 'message_send', +- 'type' => 'submit', +- 'value' => _('Send'))); ++ common_element('input', array('id' => 'message_send', ++ 'name' => 'message_send', ++ 'type' => 'submit', ++ 'value' => _('Send'))); +hunk ./lib/util.php 2157 +- common_hidden('token', common_session_token()); ++ common_hidden('token', common_session_token()); +hunk ./lib/util.php 2159 +- common_element_end('p'); +- common_element_end('form'); ++ common_element_end('p'); ++ common_element_end('form'); +hunk ./lib/util.php 2164 +- static $cache = NULL; +- if (!common_config('memcached', 'enabled')) { +- return NULL; +- } else { +- if (!$cache) { +- $cache = new Memcache(); +- $servers = common_config('memcached', 'server'); +- if (is_array($servers)) { +- foreach($servers as $server) { +- $cache->addServer($server); +- } +- } else { +- $cache->addServer($servers); +- } +- } +- return $cache; +- } ++ static $cache = null; ++ if (!common_config('memcached', 'enabled')) { ++ return null; ++ } else { ++ if (!$cache) { ++ $cache = new Memcache(); ++ $servers = common_config('memcached', 'server'); ++ if (is_array($servers)) { ++ foreach($servers as $server) { ++ $cache->addServer($server); ++ } ++ } else { ++ $cache->addServer($servers); ++ } ++ } ++ return $cache; + } +hunk ./lib/util.php 2184 +- # XXX: better compatibility check needed here! +- return ($from == $to); ++ // XXX: better compatibility check needed here! ++ return ($from == $to); +hunk ./lib/util.php 2190 +-function common_block_form($profile, $args=NULL) { ++function common_block_form($profile, $args=null) { +hunk ./lib/util.php 2194 +-function common_unblock_form($profile, $args=NULL) { ++function common_unblock_form($profile, $args=null) { +hunk ./lib/util.php 2198 +-function common_blocking_form($type, $label, $profile, $args=NULL) { ++function common_blocking_form($type, $label, $profile, $args=null) { +hunk ./lib/util.php 2220 +- diff --git a/lib/util.php b/lib/util.php index 8eeda1115..f0387ebe5 100644 --- a/lib/util.php +++ b/lib/util.php @@ -19,116 +19,116 @@ /* XXX: break up into separate modules (HTTP, HTML, user, files) */ -# Show a server error +// Show a server error function common_server_error($msg, $code=500) { - static $status = array(500 => 'Internal Server Error', - 501 => 'Not Implemented', - 502 => 'Bad Gateway', - 503 => 'Service Unavailable', - 504 => 'Gateway Timeout', - 505 => 'HTTP Version Not Supported'); - - if (!array_key_exists($code, $status)) { - $code = 500; - } + static $status = array(500 => 'Internal Server Error', + 501 => 'Not Implemented', + 502 => 'Bad Gateway', + 503 => 'Service Unavailable', + 504 => 'Gateway Timeout', + 505 => 'HTTP Version Not Supported'); + + if (!array_key_exists($code, $status)) { + $code = 500; + } - $status_string = $status[$code]; + $status_string = $status[$code]; - header('HTTP/1.1 '.$code.' '.$status_string); - header('Content-type: text/plain'); + header('HTTP/1.1 '.$code.' '.$status_string); + header('Content-type: text/plain'); - print $msg; - print "\n"; - exit(); + print $msg; + print "\n"; + exit(); } -# Show a user error +// Show a user error function common_user_error($msg, $code=400) { - static $status = array(400 => 'Bad Request', - 401 => 'Unauthorized', - 402 => 'Payment Required', - 403 => 'Forbidden', - 404 => 'Not Found', - 405 => 'Method Not Allowed', - 406 => 'Not Acceptable', - 407 => 'Proxy Authentication Required', - 408 => 'Request Timeout', - 409 => 'Conflict', - 410 => 'Gone', - 411 => 'Length Required', - 412 => 'Precondition Failed', - 413 => 'Request Entity Too Large', - 414 => 'Request-URI Too Long', - 415 => 'Unsupported Media Type', - 416 => 'Requested Range Not Satisfiable', - 417 => 'Expectation Failed'); - - if (!array_key_exists($code, $status)) { - $code = 400; - } - - $status_string = $status[$code]; - - header('HTTP/1.1 '.$code.' '.$status_string); - - common_show_header('Error'); - common_element('div', array('class' => 'error'), $msg); - common_show_footer(); + static $status = array(400 => 'Bad Request', + 401 => 'Unauthorized', + 402 => 'Payment Required', + 403 => 'Forbidden', + 404 => 'Not Found', + 405 => 'Method Not Allowed', + 406 => 'Not Acceptable', + 407 => 'Proxy Authentication Required', + 408 => 'Request Timeout', + 409 => 'Conflict', + 410 => 'Gone', + 411 => 'Length Required', + 412 => 'Precondition Failed', + 413 => 'Request Entity Too Large', + 414 => 'Request-URI Too Long', + 415 => 'Unsupported Media Type', + 416 => 'Requested Range Not Satisfiable', + 417 => 'Expectation Failed'); + + if (!array_key_exists($code, $status)) { + $code = 400; + } + + $status_string = $status[$code]; + + header('HTTP/1.1 '.$code.' '.$status_string); + + common_show_header('Error'); + common_element('div', array('class' => 'error'), $msg); + common_show_footer(); } $xw = null; -# Start an HTML element -function common_element_start($tag, $attrs=NULL) { - global $xw; - $xw->startElement($tag); - if (is_array($attrs)) { - foreach ($attrs as $name => $value) { - $xw->writeAttribute($name, $value); - } - } else if (is_string($attrs)) { - $xw->writeAttribute('class', $attrs); - } +// Start an HTML element +function common_element_start($tag, $attrs=null) { + global $xw; + $xw->startElement($tag); + if (is_array($attrs)) { + foreach ($attrs as $name => $value) { + $xw->writeAttribute($name, $value); + } + } else if (is_string($attrs)) { + $xw->writeAttribute('class', $attrs); + } } function common_element_end($tag) { - static $empty_tag = array('base', 'meta', 'link', 'hr', - 'br', 'param', 'img', 'area', - 'input', 'col'); - global $xw; - # XXX: check namespace - if (in_array($tag, $empty_tag)) { - $xw->endElement(); - } else { - $xw->fullEndElement(); - } -} - -function common_element($tag, $attrs=NULL, $content=NULL) { - common_element_start($tag, $attrs); - global $xw; - if (!is_null($content)) { - $xw->text($content); - } - common_element_end($tag); -} - -function common_start_xml($doc=NULL, $public=NULL, $system=NULL, $indent=true) { - global $xw; - $xw = new XMLWriter(); - $xw->openURI('php://output'); - $xw->setIndent($indent); - $xw->startDocument('1.0', 'UTF-8'); - if ($doc) { - $xw->writeDTD($doc, $public, $system); - } + static $empty_tag = array('base', 'meta', 'link', 'hr', + 'br', 'param', 'img', 'area', + 'input', 'col'); + global $xw; + // XXX: check namespace + if (in_array($tag, $empty_tag)) { + $xw->endElement(); + } else { + $xw->fullEndElement(); + } +} + +function common_element($tag, $attrs=null, $content=null) { + common_element_start($tag, $attrs); + global $xw; + if (!is_null($content)) { + $xw->text($content); + } + common_element_end($tag); +} + +function common_start_xml($doc=null, $public=null, $system=null, $indent=true) { + global $xw; + $xw = new XMLWriter(); + $xw->openURI('php://output'); + $xw->setIndent($indent); + $xw->startDocument('1.0', 'UTF-8'); + if ($doc) { + $xw->writeDTD($doc, $public, $system); + } } function common_end_xml() { - global $xw; - $xw->endDocument(); - $xw->flush(); + global $xw; + $xw->endDocument(); + $xw->flush(); } function common_init_locale($language=null) { @@ -138,433 +138,433 @@ function common_init_locale($language=null) { putenv('LANGUAGE='.$language); putenv('LANG='.$language); return setlocale(LC_ALL, $language . ".utf8", - $language . ".UTF8", - $language . ".utf-8", - $language . ".UTF-8", - $language); + $language . ".UTF8", + $language . ".utf-8", + $language . ".UTF-8", + $language); } function common_init_language() { - mb_internal_encoding('UTF-8'); - $language = common_language(); - # So we don't have to make people install the gettext locales - $locale_set = common_init_locale($language); - bindtextdomain("laconica", common_config('site','locale_path')); - bind_textdomain_codeset("laconica", "UTF-8"); - textdomain("laconica"); - setlocale(LC_CTYPE, 'C'); - if(!$locale_set) { - common_log(LOG_INFO,'Language requested:'.$language.' - locale could not be set:',__FILE__); - } + mb_internal_encoding('UTF-8'); + $language = common_language(); + // So we don't have to make people install the gettext locales + $locale_set = common_init_locale($language); + bindtextdomain("laconica", common_config('site','locale_path')); + bind_textdomain_codeset("laconica", "UTF-8"); + textdomain("laconica"); + setlocale(LC_CTYPE, 'C'); + if(!$locale_set) { + common_log(LOG_INFO,'Language requested:'.$language.' - locale could not be set:',__FILE__); + } } define('PAGE_TYPE_PREFS', 'text/html,application/xhtml+xml,application/xml;q=0.3,text/xml;q=0.2'); -function common_show_header($pagetitle, $callable=NULL, $data=NULL, $headercall=NULL) { +function common_show_header($pagetitle, $callable=null, $data=null, $headercall=null) { - global $config, $xw; + global $config, $xw; global $action; /* XXX: kind of cheating here. */ - common_start_html(); - - common_element_start('head'); - common_element('title', NULL, - $pagetitle . " - " . $config['site']['name']); - common_element('link', array('rel' => 'stylesheet', - 'type' => 'text/css', - 'href' => theme_path('display.css') . '?version=' . LACONICA_VERSION, - 'media' => 'screen, projection, tv')); - foreach (array(6,7) as $ver) { - if (file_exists(theme_file('ie'.$ver.'.css'))) { - # Yes, IE people should be put in jail. - $xw->writeComment('[if lte IE '.$ver.']><link rel="stylesheet" type="text/css" '. - 'href="'.theme_path('ie'.$ver.'.css').'?version='.LACONICA_VERSION.'" /><![endif]'); - } - } - - common_element('script', array('type' => 'text/javascript', - 'src' => common_path('js/jquery.min.js')), - ' '); - common_element('script', array('type' => 'text/javascript', - 'src' => common_path('js/jquery.form.js')), - ' '); - common_element('script', array('type' => 'text/javascript', - 'src' => common_path('js/xbImportNode.js')), - ' '); - common_element('script', array('type' => 'text/javascript', - 'src' => common_path('js/util.js?version='.LACONICA_VERSION)), - ' '); - common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml', - 'href' => common_local_url('opensearch', array('type' => 'people')), - 'title' => common_config('site', 'name').' People Search')); - - common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml', - 'href' => common_local_url('opensearch', array('type' => 'notice')), - 'title' => common_config('site', 'name').' Notice Search')); - - if ($callable) { - if ($data) { - call_user_func($callable, $data); - } else { - call_user_func($callable); - } - } - common_element_end('head'); - common_element_start('body', $action); - common_element_start('div', array('id' => 'wrap')); - common_element_start('div', array('id' => 'header')); - common_nav_menu(); - if ((isset($config['site']['logo']) && is_string($config['site']['logo']) && (strlen($config['site']['logo']) > 0)) - || file_exists(theme_file('logo.png'))) - { - common_element_start('a', array('href' => common_local_url('public'))); - common_element('img', array('src' => isset($config['site']['logo']) ? - ($config['site']['logo']) : theme_path('logo.png'), - 'alt' => $config['site']['name'], - 'id' => 'logo')); - common_element_end('a'); - } else { - common_element_start('p', array('id' => 'branding')); - common_element('a', array('href' => common_local_url('public')), - $config['site']['name']); - common_element_end('p'); - } - - common_element('h1', 'pagetitle', $pagetitle); - - if ($headercall) { - if ($data) { - call_user_func($headercall, $data); - } else { - call_user_func($headercall); - } - } - common_element_end('div'); - common_element_start('div', array('id' => 'content')); -} - -function common_start_html($type=NULL, $indent=true) { - - if (!$type) { - $httpaccept = isset($_SERVER['HTTP_ACCEPT']) ? $_SERVER['HTTP_ACCEPT'] : NULL; - - # XXX: allow content negotiation for RDF, RSS, or XRDS - - $type = common_negotiate_type(common_accept_to_prefs($httpaccept), - common_accept_to_prefs(PAGE_TYPE_PREFS)); - - if (!$type) { - common_user_error(_('This page is not available in a media type you accept'), 406); - exit(0); - } - } - - header('Content-Type: '.$type); - - common_start_xml('html', - '-//W3C//DTD XHTML 1.0 Strict//EN', - 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd', $indent); - - # FIXME: correct language for interface - - $language = common_language(); - - common_element_start('html', array('xmlns' => 'http://www.w3.org/1999/xhtml', - 'xml:lang' => $language, - 'lang' => $language)); + common_start_html(); + + common_element_start('head'); + common_element('title', null, + $pagetitle . " - " . $config['site']['name']); + common_element('link', array('rel' => 'stylesheet', + 'type' => 'text/css', + 'href' => theme_path('display.css') . '?version=' . LACONICA_VERSION, + 'media' => 'screen, projection, tv')); + foreach (array(6,7) as $ver) { + if (file_exists(theme_file('ie'.$ver.'.css'))) { + // Yes, IE people should be put in jail. + $xw->writeComment('[if lte IE '.$ver.']><link rel="stylesheet" type="text/css" '. + 'href="'.theme_path('ie'.$ver.'.css').'?version='.LACONICA_VERSION.'" /><![endif]'); + } + } + + common_element('script', array('type' => 'text/javascript', + 'src' => common_path('js/jquery.min.js')), + ' '); + common_element('script', array('type' => 'text/javascript', + 'src' => common_path('js/jquery.form.js')), + ' '); + common_element('script', array('type' => 'text/javascript', + 'src' => common_path('js/xbImportNode.js')), + ' '); + common_element('script', array('type' => 'text/javascript', + 'src' => common_path('js/util.js?version='.LACONICA_VERSION)), + ' '); + common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml', + 'href' => common_local_url('opensearch', array('type' => 'people')), + 'title' => common_config('site', 'name').' People Search')); + + common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml', + 'href' => common_local_url('opensearch', array('type' => 'notice')), + 'title' => common_config('site', 'name').' Notice Search')); + + if ($callable) { + if ($data) { + call_user_func($callable, $data); + } else { + call_user_func($callable); + } + } + common_element_end('head'); + common_element_start('body', $action); + common_element_start('div', array('id' => 'wrap')); + common_element_start('div', array('id' => 'header')); + common_nav_menu(); + if ((isset($config['site']['logo']) && is_string($config['site']['logo']) && (strlen($config['site']['logo']) > 0)) + || file_exists(theme_file('logo.png'))) + { + common_element_start('a', array('href' => common_local_url('public'))); + common_element('img', array('src' => isset($config['site']['logo']) ? + ($config['site']['logo']) : theme_path('logo.png'), + 'alt' => $config['site']['name'], + 'id' => 'logo')); + common_element_end('a'); + } else { + common_element_start('p', array('id' => 'branding')); + common_element('a', array('href' => common_local_url('public')), + $config['site']['name']); + common_element_end('p'); + } + + common_element('h1', 'pagetitle', $pagetitle); + + if ($headercall) { + if ($data) { + call_user_func($headercall, $data); + } else { + call_user_func($headercall); + } + } + common_element_end('div'); + common_element_start('div', array('id' => 'content')); +} + +function common_start_html($type=null, $indent=true) { + + if (!$type) { + $httpaccept = isset($_SERVER['HTTP_ACCEPT']) ? $_SERVER['HTTP_ACCEPT'] : null; + + // XXX: allow content negotiation for RDF, RSS, or XRDS + + $type = common_negotiate_type(common_accept_to_prefs($httpaccept), + common_accept_to_prefs(PAGE_TYPE_PREFS)); + + if (!$type) { + common_user_error(_('This page is not available in a media type you accept'), 406); + exit(0); + } + } + + header('Content-Type: '.$type); + + common_start_xml('html', + '-//W3C//DTD XHTML 1.0 Strict//EN', + 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd', $indent); + + // FIXME: correct language for interface + + $language = common_language(); + + common_element_start('html', array('xmlns' => 'http://www.w3.org/1999/xhtml', + 'xml:lang' => $language, + 'lang' => $language)); } function common_show_footer() { - global $xw, $config; - common_element_end('div'); # content div - common_foot_menu(); - common_element_start('div', array('id' => 'footer')); - common_element_start('div', 'laconica'); - if (common_config('site', 'broughtby')) { - $instr = _('**%%site.name%%** is a microblogging service brought to you by [%%site.broughtby%%](%%site.broughtbyurl%%). '); - } else { - $instr = _('**%%site.name%%** is a microblogging service. '); - } - $instr .= sprintf(_('It runs the [Laconica](http://laconi.ca/) microblogging software, version %s, available under the [GNU Affero General Public License](http://www.fsf.org/licensing/licenses/agpl-3.0.html).'), LACONICA_VERSION); + global $xw, $config; + common_element_end('div'); // content div + common_foot_menu(); + common_element_start('div', array('id' => 'footer')); + common_element_start('div', 'laconica'); + if (common_config('site', 'broughtby')) { + $instr = _('**%%site.name%%** is a microblogging service brought to you by [%%site.broughtby%%](%%site.broughtbyurl%%). '); + } else { + $instr = _('**%%site.name%%** is a microblogging service. '); + } + $instr .= sprintf(_('It runs the [Laconica](http://laconi.ca/) microblogging software, version %s, available under the [GNU Affero General Public License](http://www.fsf.org/licensing/licenses/agpl-3.0.html).'), LACONICA_VERSION); $output = common_markup_to_html($instr); common_raw($output); - common_element_end('div'); - common_element('img', array('id' => 'cc', - 'src' => $config['license']['image'], - 'alt' => $config['license']['title'])); - common_element_start('p'); - common_text(_('Unless otherwise specified, contents of this site are copyright by the contributors and available under the ')); - common_element('a', array('class' => 'license', - 'rel' => 'license', - 'href' => $config['license']['url']), - $config['license']['title']); - common_text(_('. Contributors should be attributed by full name or nickname.')); - common_element_end('p'); - common_element_end('div'); - common_element_end('div'); - common_element_end('body'); - common_element_end('html'); - common_end_xml(); + common_element_end('div'); + common_element('img', array('id' => 'cc', + 'src' => $config['license']['image'], + 'alt' => $config['license']['title'])); + common_element_start('p'); + common_text(_('Unless otherwise specified, contents of this site are copyright by the contributors and available under the ')); + common_element('a', array('class' => 'license', + 'rel' => 'license', + 'href' => $config['license']['url']), + $config['license']['title']); + common_text(_('. Contributors should be attributed by full name or nickname.')); + common_element_end('p'); + common_element_end('div'); + common_element_end('div'); + common_element_end('body'); + common_element_end('html'); + common_end_xml(); } function common_text($txt) { - global $xw; - $xw->text($txt); + global $xw; + $xw->text($txt); } function common_raw($xml) { - global $xw; - $xw->writeRaw($xml); + global $xw; + $xw->writeRaw($xml); } function common_nav_menu() { - $user = common_current_user(); - common_element_start('ul', array('id' => 'nav')); - if ($user) { - common_menu_item(common_local_url('all', array('nickname' => $user->nickname)), - _('Home')); - } - common_menu_item(common_local_url('peoplesearch'), _('Search')); - if ($user) { - common_menu_item(common_local_url('profilesettings'), - _('Settings')); - common_menu_item(common_local_url('invite'), - _('Invite')); - common_menu_item(common_local_url('logout'), - _('Logout')); - } else { - common_menu_item(common_local_url('login'), _('Login')); - if (!common_config('site', 'closed')) { - common_menu_item(common_local_url('register'), _('Register')); - } - common_menu_item(common_local_url('openidlogin'), _('OpenID')); - } - common_menu_item(common_local_url('doc', array('title' => 'help')), - _('Help')); - common_element_end('ul'); + $user = common_current_user(); + common_element_start('ul', array('id' => 'nav')); + if ($user) { + common_menu_item(common_local_url('all', array('nickname' => $user->nickname)), + _('Home')); + } + common_menu_item(common_local_url('peoplesearch'), _('Search')); + if ($user) { + common_menu_item(common_local_url('profilesettings'), + _('Settings')); + common_menu_item(common_local_url('invite'), + _('Invite')); + common_menu_item(common_local_url('logout'), + _('Logout')); + } else { + common_menu_item(common_local_url('login'), _('Login')); + if (!common_config('site', 'closed')) { + common_menu_item(common_local_url('register'), _('Register')); + } + common_menu_item(common_local_url('openidlogin'), _('OpenID')); + } + common_menu_item(common_local_url('doc', array('title' => 'help')), + _('Help')); + common_element_end('ul'); } function common_foot_menu() { - common_element_start('ul', array('id' => 'nav_sub')); - common_menu_item(common_local_url('doc', array('title' => 'help')), - _('Help')); - common_menu_item(common_local_url('doc', array('title' => 'about')), - _('About')); - common_menu_item(common_local_url('doc', array('title' => 'faq')), - _('FAQ')); - common_menu_item(common_local_url('doc', array('title' => 'privacy')), - _('Privacy')); - common_menu_item(common_local_url('doc', array('title' => 'source')), - _('Source')); - common_menu_item(common_local_url('doc', array('title' => 'contact')), - _('Contact')); - common_element_end('ul'); -} - -function common_menu_item($url, $text, $title=NULL, $is_selected=false) { - $lattrs = array(); - if ($is_selected) { - $lattrs['class'] = 'current'; - } - common_element_start('li', $lattrs); - $attrs['href'] = $url; - if ($title) { - $attrs['title'] = $title; - } - common_element('a', $attrs, $text); - common_element_end('li'); -} - -function common_input($id, $label, $value=NULL,$instructions=NULL) { - common_element_start('p'); - common_element('label', array('for' => $id), $label); - $attrs = array('name' => $id, - 'type' => 'text', - 'class' => 'input_text', - 'id' => $id); - if ($value) { - $attrs['value'] = htmlspecialchars($value); - } - common_element('input', $attrs); - if ($instructions) { - common_element('span', 'input_instructions', $instructions); - } - common_element_end('p'); -} - -function common_checkbox($id, $label, $checked=false, $instructions=NULL, $value='true', $disabled=false) + common_element_start('ul', array('id' => 'nav_sub')); + common_menu_item(common_local_url('doc', array('title' => 'help')), + _('Help')); + common_menu_item(common_local_url('doc', array('title' => 'about')), + _('About')); + common_menu_item(common_local_url('doc', array('title' => 'faq')), + _('FAQ')); + common_menu_item(common_local_url('doc', array('title' => 'privacy')), + _('Privacy')); + common_menu_item(common_local_url('doc', array('title' => 'source')), + _('Source')); + common_menu_item(common_local_url('doc', array('title' => 'contact')), + _('Contact')); + common_element_end('ul'); +} + +function common_menu_item($url, $text, $title=null, $is_selected=false) { + $lattrs = array(); + if ($is_selected) { + $lattrs['class'] = 'current'; + } + common_element_start('li', $lattrs); + $attrs['href'] = $url; + if ($title) { + $attrs['title'] = $title; + } + common_element('a', $attrs, $text); + common_element_end('li'); +} + +function common_input($id, $label, $value=null,$instructions=null) { + common_element_start('p'); + common_element('label', array('for' => $id), $label); + $attrs = array('name' => $id, + 'type' => 'text', + 'class' => 'input_text', + 'id' => $id); + if ($value) { + $attrs['value'] = htmlspecialchars($value); + } + common_element('input', $attrs); + if ($instructions) { + common_element('span', 'input_instructions', $instructions); + } + common_element_end('p'); +} + +function common_checkbox($id, $label, $checked=false, $instructions=null, $value='true', $disabled=false) { - common_element_start('p'); - $attrs = array('name' => $id, - 'type' => 'checkbox', - 'class' => 'checkbox', - 'id' => $id); - if ($value) { - $attrs['value'] = htmlspecialchars($value); - } - if ($checked) { - $attrs['checked'] = 'checked'; - } - if ($disabled) { - $attrs['disabled'] = 'true'; - } - common_element('input', $attrs); - common_text(' '); - common_element('label', array('class' => 'checkbox_label', 'for' => $id), $label); - common_text(' '); - if ($instructions) { - common_element('span', 'input_instructions', $instructions); - } - common_element_end('p'); -} - -function common_dropdown($id, $label, $content, $instructions=NULL, $blank_select=FALSE, $selected=NULL) { - common_element_start('p'); - common_element('label', array('for' => $id), $label); - common_element_start('select', array('id' => $id, 'name' => $id)); - if ($blank_select) { - common_element('option', array('value' => '')); - } - foreach ($content as $value => $option) { - if ($value == $selected) { - common_element('option', array('value' => $value, 'selected' => $value), $option); - } else { - common_element('option', array('value' => $value), $option); - } - } - common_element_end('select'); - if ($instructions) { - common_element('span', 'input_instructions', $instructions); - } - common_element_end('p'); + common_element_start('p'); + $attrs = array('name' => $id, + 'type' => 'checkbox', + 'class' => 'checkbox', + 'id' => $id); + if ($value) { + $attrs['value'] = htmlspecialchars($value); + } + if ($checked) { + $attrs['checked'] = 'checked'; + } + if ($disabled) { + $attrs['disabled'] = 'true'; + } + common_element('input', $attrs); + common_text(' '); + common_element('label', array('class' => 'checkbox_label', 'for' => $id), $label); + common_text(' '); + if ($instructions) { + common_element('span', 'input_instructions', $instructions); + } + common_element_end('p'); +} + +function common_dropdown($id, $label, $content, $instructions=null, $blank_select=FALSE, $selected=null) { + common_element_start('p'); + common_element('label', array('for' => $id), $label); + common_element_start('select', array('id' => $id, 'name' => $id)); + if ($blank_select) { + common_element('option', array('value' => '')); + } + foreach ($content as $value => $option) { + if ($value == $selected) { + common_element('option', array('value' => $value, 'selected' => $value), $option); + } else { + common_element('option', array('value' => $value), $option); + } + } + common_element_end('select'); + if ($instructions) { + common_element('span', 'input_instructions', $instructions); + } + common_element_end('p'); } function common_hidden($id, $value) { - common_element('input', array('name' => $id, - 'type' => 'hidden', - 'id' => $id, - 'value' => $value)); -} - -function common_password($id, $label, $instructions=NULL) { - common_element_start('p'); - common_element('label', array('for' => $id), $label); - $attrs = array('name' => $id, - 'type' => 'password', - 'class' => 'password', - 'id' => $id); - common_element('input', $attrs); - if ($instructions) { - common_element('span', 'input_instructions', $instructions); - } - common_element_end('p'); + common_element('input', array('name' => $id, + 'type' => 'hidden', + 'id' => $id, + 'value' => $value)); +} + +function common_password($id, $label, $instructions=null) { + common_element_start('p'); + common_element('label', array('for' => $id), $label); + $attrs = array('name' => $id, + 'type' => 'password', + 'class' => 'password', + 'id' => $id); + common_element('input', $attrs); + if ($instructions) { + common_element('span', 'input_instructions', $instructions); + } + common_element_end('p'); } function common_submit($id, $label, $cls='submit') { - global $xw; - common_element_start('p'); - common_element('input', array('type' => 'submit', - 'id' => $id, - 'name' => $id, - 'class' => $cls, - 'value' => $label)); - common_element_end('p'); -} - -function common_textarea($id, $label, $content=NULL, $instructions=NULL) { - common_element_start('p'); - common_element('label', array('for' => $id), $label); - common_element('textarea', array('rows' => 3, - 'cols' => 40, - 'name' => $id, - 'id' => $id), - ($content) ? $content : ''); - if ($instructions) { - common_element('span', 'input_instructions', $instructions); - } - common_element_end('p'); + global $xw; + common_element_start('p'); + common_element('input', array('type' => 'submit', + 'id' => $id, + 'name' => $id, + 'class' => $cls, + 'value' => $label)); + common_element_end('p'); +} + +function common_textarea($id, $label, $content=null, $instructions=null) { + common_element_start('p'); + common_element('label', array('for' => $id), $label); + common_element('textarea', array('rows' => 3, + 'cols' => 40, + 'name' => $id, + 'id' => $id), + ($content) ? $content : ''); + if ($instructions) { + common_element('span', 'input_instructions', $instructions); + } + common_element_end('p'); } function common_timezone() { - if (common_logged_in()) { - $user = common_current_user(); - if ($user->timezone) { - return $user->timezone; - } - } + if (common_logged_in()) { + $user = common_current_user(); + if ($user->timezone) { + return $user->timezone; + } + } - global $config; - return $config['site']['timezone']; + global $config; + return $config['site']['timezone']; } function common_language() { - // If there is a user logged in and they've set a language preference - // then return that one... - if (common_logged_in()) { - $user = common_current_user(); - $user_language = $user->language; - if ($user_language) - return $user_language; - } + // If there is a user logged in and they've set a language preference + // then return that one... + if (common_logged_in()) { + $user = common_current_user(); + $user_language = $user->language; + if ($user_language) + return $user_language; + } - // Otherwise, find the best match for the languages requested by the - // user's browser... - $httplang = isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) ? $_SERVER['HTTP_ACCEPT_LANGUAGE'] : NULL; - if (!empty($httplang)) { - $language = client_prefered_language($httplang); - if ($language) - return $language; - } + // Otherwise, find the best match for the languages requested by the + // user's browser... + $httplang = isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) ? $_SERVER['HTTP_ACCEPT_LANGUAGE'] : null; + if (!empty($httplang)) { + $language = client_prefered_language($httplang); + if ($language) + return $language; + } - // Finally, if none of the above worked, use the site's default... - return common_config('site', 'language'); + // Finally, if none of the above worked, use the site's default... + return common_config('site', 'language'); } -# salted, hashed passwords are stored in the DB +// salted, hashed passwords are stored in the DB function common_munge_password($password, $id) { - return md5($password . $id); + return md5($password . $id); } -# check if a username exists and has matching password +// check if a username exists and has matching password function common_check_user($nickname, $password) { - # NEVER allow blank passwords, even if they match the DB - if (mb_strlen($password) == 0) { - return false; - } - $user = User::staticGet('nickname', $nickname); - if (is_null($user)) { - return false; - } else { - if (0 == strcmp(common_munge_password($password, $user->id), - $user->password)) { - return $user; - } else { - return false; - } - } -} - -# is the current user logged in? + // NEVER allow blank passwords, even if they match the DB + if (mb_strlen($password) == 0) { + return false; + } + $user = User::staticGet('nickname', $nickname); + if (is_null($user)) { + return false; + } else { + if (0 == strcmp(common_munge_password($password, $user->id), + $user->password)) { + return $user; + } else { + return false; + } + } +} + +// is the current user logged in? function common_logged_in() { - return (!is_null(common_current_user())); + return (!is_null(common_current_user())); } function common_have_session() { - return (0 != strcmp(session_id(), '')); + return (0 != strcmp(session_id(), '')); } function common_ensure_session() { - if (!common_have_session()) { - @session_start(); - } + if (!common_have_session()) { + @session_start(); + } } -# Three kinds of arguments: -# 1) a user object -# 2) a nickname -# 3) NULL to clear +// Three kinds of arguments: +// 1) a user object +// 2) a nickname +// 3) null to clear -# Initialize to false; set to NULL if none found +// Initialize to false; set to null if none found $_cur = false; @@ -572,92 +572,92 @@ function common_set_user($user) { global $_cur; - if (is_null($user) && common_have_session()) { - $_cur = NULL; - unset($_SESSION['userid']); - return true; - } else if (is_string($user)) { - $nickname = $user; - $user = User::staticGet('nickname', $nickname); - } else if (!($user instanceof User)) { - return false; - } - - if ($user) { - common_ensure_session(); - $_SESSION['userid'] = $user->id; + if (is_null($user) && common_have_session()) { + $_cur = null; + unset($_SESSION['userid']); + return true; + } else if (is_string($user)) { + $nickname = $user; + $user = User::staticGet('nickname', $nickname); + } else if (!($user instanceof User)) { + return false; + } + + if ($user) { + common_ensure_session(); + $_SESSION['userid'] = $user->id; $_cur = $user; - return $_cur; - } - return false; + return $_cur; + } + return false; } function common_set_cookie($key, $value, $expiration=0) { - $path = common_config('site', 'path'); - $server = common_config('site', 'server'); + $path = common_config('site', 'path'); + $server = common_config('site', 'server'); - if ($path && ($path != '/')) { - $cookiepath = '/' . $path . '/'; - } else { - $cookiepath = '/'; - } - return setcookie($key, - $value, - $expiration, - $cookiepath, - $server); + if ($path && ($path != '/')) { + $cookiepath = '/' . $path . '/'; + } else { + $cookiepath = '/'; + } + return setcookie($key, + $value, + $expiration, + $cookiepath, + $server); } define('REMEMBERME', 'rememberme'); -define('REMEMBERME_EXPIRY', 30 * 24 * 60 * 60); # 30 days +define('REMEMBERME_EXPIRY', 30 * 24 * 60 * 60); // 30 days -function common_rememberme($user=NULL) { - if (!$user) { - $user = common_current_user(); - if (!$user) { - common_debug('No current user to remember', __FILE__); - return false; - } - } +function common_rememberme($user=null) { + if (!$user) { + $user = common_current_user(); + if (!$user) { + common_debug('No current user to remember', __FILE__); + return false; + } + } - $rm = new Remember_me(); + $rm = new Remember_me(); - $rm->code = common_good_rand(16); - $rm->user_id = $user->id; + $rm->code = common_good_rand(16); + $rm->user_id = $user->id; - # Wrap the insert in some good ol' fashioned transaction code + // Wrap the insert in some good ol' fashioned transaction code $rm->query('BEGIN'); - $result = $rm->insert(); + $result = $rm->insert(); - if (!$result) { - common_log_db_error($rm, 'INSERT', __FILE__); - common_debug('Error adding rememberme record for ' . $user->nickname, __FILE__); - return false; + if (!$result) { + common_log_db_error($rm, 'INSERT', __FILE__); + common_debug('Error adding rememberme record for ' . $user->nickname, __FILE__); + return false; } $rm->query('COMMIT'); - common_debug('Inserted rememberme record (' . $rm->code . ', ' . $rm->user_id . '); result = ' . $result . '.', __FILE__); + common_debug('Inserted rememberme record (' . $rm->code . ', ' . $rm->user_id . '); result = ' . $result . '.', __FILE__); $cookieval = $rm->user_id . ':' . $rm->code; - common_log(LOG_INFO, 'adding rememberme cookie "' . $cookieval . '" for ' . $user->nickname); + common_log(LOG_INFO, 'adding rememberme cookie "' . $cookieval . '" for ' . $user->nickname); - common_set_cookie(REMEMBERME, $cookieval, time() + REMEMBERME_EXPIRY); + common_set_cookie(REMEMBERME, $cookieval, time() + REMEMBERME_EXPIRY); - return true; + return true; } function common_remembered_user() { - $user = NULL; + $user = null; - $packed = isset($_COOKIE[REMEMBERME]) ? $_COOKIE[REMEMBERME] : NULL; + $packed = isset($_COOKIE[REMEMBERME]) ? $_COOKIE[REMEMBERME] : null; - if (!$packed) { - return NULL; + if (!$packed) { + return null; } list($id, $code) = explode(':', $packed); @@ -665,7 +665,7 @@ function common_remembered_user() { if (!$id || !$code) { common_log(LOG_WARNING, 'Malformed rememberme cookie: ' . $packed); common_forgetme(); - return NULL; + return null; } $rm = Remember_me::staticGet($code); @@ -673,13 +673,13 @@ function common_remembered_user() { if (!$rm) { common_log(LOG_WARNING, 'No such remember code: ' . $code); common_forgetme(); - return NULL; + return null; } if ($rm->user_id != $id) { common_log(LOG_WARNING, 'Rememberme code for wrong user: ' . $rm->user_id . ' != ' . $id); common_forgetme(); - return NULL; + return null; } $user = User::staticGet($rm->user_id); @@ -687,17 +687,17 @@ function common_remembered_user() { if (!$user) { common_log(LOG_WARNING, 'No such user for rememberme: ' . $rm->user_id); common_forgetme(); - return NULL; + return null; } - # successful! + // successful! $result = $rm->delete(); if (!$result) { common_log_db_error($rm, 'DELETE', __FILE__); common_log(LOG_WARNING, 'Could not delete rememberme: ' . $code); common_forgetme(); - return NULL; + return null; } common_log(LOG_INFO, 'logging in ' . $user->nickname . ' using rememberme code ' . $rm->code); @@ -705,21 +705,21 @@ function common_remembered_user() { common_set_user($user); common_real_login(false); - # We issue a new cookie, so they can log in - # automatically again after this session + // We issue a new cookie, so they can log in + // automatically again after this session common_rememberme($user); - return $user; + return $user; } -# must be called with a valid user! +// must be called with a valid user! function common_forgetme() { - common_set_cookie(REMEMBERME, '', 0); + common_set_cookie(REMEMBERME, '', 0); } -# who is the current user? +// who is the current user? function common_current_user() { global $_cur; @@ -734,99 +734,99 @@ function common_current_user() { } } - # that didn't work; try to remember; will init $_cur to NULL on failure + // that didn't work; try to remember; will init $_cur to null on failure $_cur = common_remembered_user(); if ($_cur) { common_debug("Got User " . $_cur->nickname); common_debug("Faking session on remembered user"); - # XXX: Is this necessary? + // XXX: Is this necessary? $_SESSION['userid'] = $_cur->id; } } - return $_cur; + return $_cur; } -# Logins that are 'remembered' aren't 'real' -- they're subject to -# cookie-stealing. So, we don't let them do certain things. New reg, -# OpenID, and password logins _are_ real. +// Logins that are 'remembered' aren't 'real' -- they're subject to +// cookie-stealing. So, we don't let them do certain things. New reg, +// OpenID, and password logins _are_ real. function common_real_login($real=true) { - common_ensure_session(); - $_SESSION['real_login'] = $real; + common_ensure_session(); + $_SESSION['real_login'] = $real; } function common_is_real_login() { - return common_logged_in() && $_SESSION['real_login']; + return common_logged_in() && $_SESSION['real_login']; } -# get canonical version of nickname for comparison +// get canonical version of nickname for comparison function common_canonical_nickname($nickname) { - # XXX: UTF-8 canonicalization (like combining chars) - return strtolower($nickname); + // XXX: UTF-8 canonicalization (like combining chars) + return strtolower($nickname); } -# get canonical version of email for comparison +// get canonical version of email for comparison function common_canonical_email($email) { - # XXX: canonicalize UTF-8 - # XXX: lcase the domain part - return $email; + // XXX: canonicalize UTF-8 + // XXX: lcase the domain part + return $email; } define('URL_REGEX', '^|[ \t\r\n])((ftp|http|https|gopher|mailto|news|nntp|telnet|wais|file|prospero|aim|webcal):(([A-Za-z0-9$_.+!*(),;/?:@&~=-])|%[A-Fa-f0-9]{2}){2,}(#([a-zA-Z0-9][a-zA-Z0-9$_.+!*(),;/?:@&~=%-]*))?([A-Za-z0-9$_+!*();/?:~-]))'); function common_render_content($text, $notice) { - $r = common_render_text($text); - $id = $notice->profile_id; - $r = preg_replace('/(^|\s+)@([A-Za-z0-9]{1,64})/e', "'\\1@'.common_at_link($id, '\\2')", $r); - $r = preg_replace('/^T ([A-Z0-9]{1,64}) /e', "'T '.common_at_link($id, '\\1').' '", $r); - $r = preg_replace('/(^|\s+)@#([A-Za-z0-9]{1,64})/e', "'\\1@#'.common_at_hash_link($id, '\\2')", $r); - return $r; + $r = common_render_text($text); + $id = $notice->profile_id; + $r = preg_replace('/(^|\s+)@([A-Za-z0-9]{1,64})/e', "'\\1@'.common_at_link($id, '\\2')", $r); + $r = preg_replace('/^T ([A-Z0-9]{1,64}) /e', "'T '.common_at_link($id, '\\1').' '", $r); + $r = preg_replace('/(^|\s+)@#([A-Za-z0-9]{1,64})/e', "'\\1@#'.common_at_hash_link($id, '\\2')", $r); + return $r; } function common_render_text($text) { - $r = htmlspecialchars($text); + $r = htmlspecialchars($text); - $r = preg_replace('/[\x{0}-\x{8}\x{b}-\x{c}\x{e}-\x{19}]/', '', $r); - $r = preg_replace_callback('@https?://[^\]>\s]+@', 'common_render_uri_thingy', $r); - $r = preg_replace('/(^|\s+)#([A-Za-z0-9_\-\.]{1,64})/e', "'\\1#'.common_tag_link('\\2')", $r); - # XXX: machine tags - return $r; + $r = preg_replace('/[\x{0}-\x{8}\x{b}-\x{c}\x{e}-\x{19}]/', '', $r); + $r = preg_replace_callback('@https?://[^\]>\s]+@', 'common_render_uri_thingy', $r); + $r = preg_replace('/(^|\s+)#([A-Za-z0-9_\-\.]{1,64})/e', "'\\1#'.common_tag_link('\\2')", $r); + // XXX: machine tags + return $r; } function common_render_uri_thingy($matches) { - $uri = $matches[0]; - $trailer = ''; - - # Some heuristics for extracting URIs from surrounding punctuation - # Strip from trailing text... - if (preg_match('/^(.*)([,.:"\']+)$/', $uri, $matches)) { - $uri = $matches[1]; - $trailer = $matches[2]; - } - - $pairs = array( - ']' => '[', # technically disallowed in URIs, but used in Java docs - ')' => '(', # far too frequent in Wikipedia and MSDN - ); - $final = substr($uri, -1, 1); - if (isset($pairs[$final])) { - $openers = substr_count($uri, $pairs[$final]); - $closers = substr_count($uri, $final); - if ($closers > $openers) { - // Assume the paren was opened outside the URI - $uri = substr($uri, 0, -1); - $trailer = $final . $trailer; - } - } - if ($longurl = common_longurl($uri)) { - $longurl = htmlentities($longurl, ENT_QUOTES, 'UTF-8'); - $title = " title='$longurl'"; - } - else $title = ''; - - return '<a href="' . $uri . '"' . $title . ' class="extlink">' . $uri . '</a>' . $trailer; + $uri = $matches[0]; + $trailer = ''; + + // Some heuristics for extracting URIs from surrounding punctuation + // Strip from trailing text... + if (preg_match('/^(.*)([,.:"\']+)$/', $uri, $matches)) { + $uri = $matches[1]; + $trailer = $matches[2]; + } + + $pairs = array( + ']' => '[', // technically disallowed in URIs, but used in Java docs + ')' => '(', // far too frequent in Wikipedia and MSDN + ); + $final = substr($uri, -1, 1); + if (isset($pairs[$final])) { + $openers = substr_count($uri, $pairs[$final]); + $closers = substr_count($uri, $final); + if ($closers > $openers) { + // Assume the paren was opened outside the URI + $uri = substr($uri, 0, -1); + $trailer = $final . $trailer; + } + } + if ($longurl = common_longurl($uri)) { + $longurl = htmlentities($longurl, ENT_QUOTES, 'UTF-8'); + $title = " title='$longurl'"; + } + else $title = ''; + + return '<a href="' . $uri . '"' . $title . ' class="extlink">' . $uri . '</a>' . $trailer; } function common_longurl($short_url) { @@ -836,10 +836,10 @@ function common_longurl($short_url) { } function common_longurl2($uri) { - $uri_e = urlencode($uri); - $longurl = unserialize(file_get_contents("http://api.longurl.org/v1/expand?format=php&url=$uri_e")); - if (empty($longurl['long_url']) || $uri === $longurl['long_url']) return false; - return stripslashes($longurl['long_url']); + $uri_e = urlencode($uri); + $longurl = unserialize(file_get_contents("http://api.longurl.org/v1/expand?format=php&url=$uri_e")); + if (empty($longurl['long_url']) || $uri === $longurl['long_url']) return false; + return stripslashes($longurl['long_url']); } function common_shorten_links($text) { @@ -847,465 +847,465 @@ function common_shorten_links($text) { static $cache = array(); if (isset($cache[$text])) return $cache[$text]; // \s = not a horizontal whitespace character (since PHP 5.2.4) - return $cache[$text] = preg_replace('@https?://[^)\]>\s]+@e', "common_shorten_link('\\0')", $text); + return $cache[$text] = preg_replace('@https?://[^)\]>\s]+@e', "common_shorten_link('\\0')", $text); } function common_shorten_link($url, $reverse = false) { - static $url_cache = array(); + static $url_cache = array(); if ($reverse) return isset($url_cache[$url]) ? $url_cache[$url] : $url; - $user = common_current_user(); - - $curlh = curl_init(); - curl_setopt($curlh, CURLOPT_CONNECTTIMEOUT, 20); // # seconds to wait - curl_setopt($curlh, CURLOPT_USERAGENT, 'Laconica'); - curl_setopt($curlh, CURLOPT_RETURNTRANSFER, true); - - switch($user->urlshorteningservice) { - case 'ur1.ca': - $short_url_service = new LilUrl; - $short_url = $short_url_service->shorten($url); - break; - - case '2tu.us': - $short_url_service = new TightUrl; - $short_url = $short_url_service->shorten($url); - break; - - case 'ptiturl.com': - $short_url_service = new PtitUrl; - $short_url = $short_url_service->shorten($url); - break; - - case 'bit.ly': - curl_setopt($curlh, CURLOPT_URL, 'http://bit.ly/api?method=shorten&long_url='.urlencode($url)); - $short_url = current(json_decode(curl_exec($curlh))->results)->hashUrl; - break; - - case 'is.gd': - curl_setopt($curlh, CURLOPT_URL, 'http://is.gd/api.php?longurl='.urlencode($url)); - $short_url = curl_exec($curlh); - break; - case 'snipr.com': - curl_setopt($curlh, CURLOPT_URL, 'http://snipr.com/site/snip?r=simple&link='.urlencode($url)); - $short_url = curl_exec($curlh); - break; - case 'metamark.net': - curl_setopt($curlh, CURLOPT_URL, 'http://metamark.net/api/rest/simple?long_url='.urlencode($url)); - $short_url = curl_exec($curlh); - break; - case 'tinyurl.com': - curl_setopt($curlh, CURLOPT_URL, 'http://tinyurl.com/api-create.php?url='.urlencode($url)); - $short_url = curl_exec($curlh); - break; - default: - $short_url = false; - } - - curl_close($curlh); - - if ($short_url) { + $user = common_current_user(); + + $curlh = curl_init(); + curl_setopt($curlh, CURLOPT_CONNECTTIMEOUT, 20); // # seconds to wait + curl_setopt($curlh, CURLOPT_USERAGENT, 'Laconica'); + curl_setopt($curlh, CURLOPT_RETURNTRANSFER, true); + + switch($user->urlshorteningservice) { + case 'ur1.ca': + $short_url_service = new LilUrl; + $short_url = $short_url_service->shorten($url); + break; + + case '2tu.us': + $short_url_service = new TightUrl; + $short_url = $short_url_service->shorten($url); + break; + + case 'ptiturl.com': + $short_url_service = new PtitUrl; + $short_url = $short_url_service->shorten($url); + break; + + case 'bit.ly': + curl_setopt($curlh, CURLOPT_URL, 'http://bit.ly/api?method=shorten&long_url='.urlencode($url)); + $short_url = current(json_decode(curl_exec($curlh))->results)->hashUrl; + break; + + case 'is.gd': + curl_setopt($curlh, CURLOPT_URL, 'http://is.gd/api.php?longurl='.urlencode($url)); + $short_url = curl_exec($curlh); + break; + case 'snipr.com': + curl_setopt($curlh, CURLOPT_URL, 'http://snipr.com/site/snip?r=simple&link='.urlencode($url)); + $short_url = curl_exec($curlh); + break; + case 'metamark.net': + curl_setopt($curlh, CURLOPT_URL, 'http://metamark.net/api/rest/simple?long_url='.urlencode($url)); + $short_url = curl_exec($curlh); + break; + case 'tinyurl.com': + curl_setopt($curlh, CURLOPT_URL, 'http://tinyurl.com/api-create.php?url='.urlencode($url)); + $short_url = curl_exec($curlh); + break; + default: + $short_url = false; + } + + curl_close($curlh); + + if ($short_url) { $url_cache[(string)$short_url] = $url; - return (string)$short_url; - } - return $url; + return (string)$short_url; + } + return $url; } function common_xml_safe_str($str) { - $xmlStr = htmlentities(iconv('UTF-8', 'UTF-8//IGNORE', $str), ENT_NOQUOTES, 'UTF-8'); + $xmlStr = htmlentities(iconv('UTF-8', 'UTF-8//IGNORE', $str), ENT_NOQUOTES, 'UTF-8'); - // Replace control, formatting, and surrogate characters with '*', ala Twitter - return preg_replace('/[\p{Cc}\p{Cf}\p{Cs}]/u', '*', $str); + // Replace control, formatting, and surrogate characters with '*', ala Twitter + return preg_replace('/[\p{Cc}\p{Cf}\p{Cs}]/u', '*', $str); } function common_tag_link($tag) { - $canonical = common_canonical_tag($tag); - $url = common_local_url('tag', array('tag' => $canonical)); - return '<a href="' . htmlspecialchars($url) . '" rel="tag" class="hashlink">' . htmlspecialchars($tag) . '</a>'; + $canonical = common_canonical_tag($tag); + $url = common_local_url('tag', array('tag' => $canonical)); + return '<a href="' . htmlspecialchars($url) . '" rel="tag" class="hashlink">' . htmlspecialchars($tag) . '</a>'; } function common_canonical_tag($tag) { - return strtolower(str_replace(array('-', '_', '.'), '', $tag)); + return strtolower(str_replace(array('-', '_', '.'), '', $tag)); } function common_valid_profile_tag($str) { - return preg_match('/^[A-Za-z0-9_\-\.]{1,64}$/', $str); + return preg_match('/^[A-Za-z0-9_\-\.]{1,64}$/', $str); } function common_at_link($sender_id, $nickname) { - $sender = Profile::staticGet($sender_id); - $recipient = common_relative_profile($sender, common_canonical_nickname($nickname)); - if ($recipient) { - return '<a href="'.htmlspecialchars($recipient->profileurl).'" class="atlink">'.$nickname.'</a>'; - } else { - return $nickname; - } + $sender = Profile::staticGet($sender_id); + $recipient = common_relative_profile($sender, common_canonical_nickname($nickname)); + if ($recipient) { + return '<a href="'.htmlspecialchars($recipient->profileurl).'" class="atlink">'.$nickname.'</a>'; + } else { + return $nickname; + } } function common_at_hash_link($sender_id, $tag) { - $user = User::staticGet($sender_id); - if (!$user) { - return $tag; - } - $tagged = Profile_tag::getTagged($user->id, common_canonical_tag($tag)); - if ($tagged) { - $url = common_local_url('subscriptions', - array('nickname' => $user->nickname, - 'tag' => $tag)); - return '<a href="'.htmlspecialchars($url).'" class="atlink">'.$tag.'</a>'; - } else { - return $tag; - } -} - -function common_relative_profile($sender, $nickname, $dt=NULL) { - # Try to find profiles this profile is subscribed to that have this nickname - $recipient = new Profile(); - # XXX: use a join instead of a subquery - $recipient->whereAdd('EXISTS (SELECT subscribed from subscription where subscriber = '.$sender->id.' and subscribed = id)', 'AND'); - $recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND'); - if ($recipient->find(TRUE)) { - # XXX: should probably differentiate between profiles with - # the same name by date of most recent update - return $recipient; - } - # Try to find profiles that listen to this profile and that have this nickname - $recipient = new Profile(); - # XXX: use a join instead of a subquery - $recipient->whereAdd('EXISTS (SELECT subscriber from subscription where subscribed = '.$sender->id.' and subscriber = id)', 'AND'); - $recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND'); - if ($recipient->find(TRUE)) { - # XXX: should probably differentiate between profiles with - # the same name by date of most recent update - return $recipient; - } - # If this is a local user, try to find a local user with that nickname. - $sender = User::staticGet($sender->id); - if ($sender) { - $recipient_user = User::staticGet('nickname', $nickname); - if ($recipient_user) { - return $recipient_user->getProfile(); - } - } - # Otherwise, no links. @messages from local users to remote users, - # or from remote users to other remote users, are just - # outside our ability to make intelligent guesses about - return NULL; + $user = User::staticGet($sender_id); + if (!$user) { + return $tag; + } + $tagged = Profile_tag::getTagged($user->id, common_canonical_tag($tag)); + if ($tagged) { + $url = common_local_url('subscriptions', + array('nickname' => $user->nickname, + 'tag' => $tag)); + return '<a href="'.htmlspecialchars($url).'" class="atlink">'.$tag.'</a>'; + } else { + return $tag; + } +} + +function common_relative_profile($sender, $nickname, $dt=null) { + // Try to find profiles this profile is subscribed to that have this nickname + $recipient = new Profile(); + // XXX: use a join instead of a subquery + $recipient->whereAdd('EXISTS (SELECT subscribed from subscription where subscriber = '.$sender->id.' and subscribed = id)', 'AND'); + $recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND'); + if ($recipient->find(TRUE)) { + // XXX: should probably differentiate between profiles with + // the same name by date of most recent update + return $recipient; + } + // Try to find profiles that listen to this profile and that have this nickname + $recipient = new Profile(); + // XXX: use a join instead of a subquery + $recipient->whereAdd('EXISTS (SELECT subscriber from subscription where subscribed = '.$sender->id.' and subscriber = id)', 'AND'); + $recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND'); + if ($recipient->find(TRUE)) { + // XXX: should probably differentiate between profiles with + // the same name by date of most recent update + return $recipient; + } + // If this is a local user, try to find a local user with that nickname. + $sender = User::staticGet($sender->id); + if ($sender) { + $recipient_user = User::staticGet('nickname', $nickname); + if ($recipient_user) { + return $recipient_user->getProfile(); + } + } + // Otherwise, no links. @messages from local users to remote users, + // or from remote users to other remote users, are just + // outside our ability to make intelligent guesses about + return null; } // where should the avatar go for this user? -function common_avatar_filename($id, $extension, $size=NULL, $extra=NULL) { - global $config; +function common_avatar_filename($id, $extension, $size=null, $extra=null) { + global $config; - if ($size) { - return $id . '-' . $size . (($extra) ? ('-' . $extra) : '') . $extension; - } else { - return $id . '-original' . (($extra) ? ('-' . $extra) : '') . $extension; - } + if ($size) { + return $id . '-' . $size . (($extra) ? ('-' . $extra) : '') . $extension; + } else { + return $id . '-original' . (($extra) ? ('-' . $extra) : '') . $extension; + } } function common_avatar_path($filename) { - global $config; - return INSTALLDIR . '/avatar/' . $filename; + global $config; + return INSTALLDIR . '/avatar/' . $filename; } function common_avatar_url($filename) { - return common_path('avatar/'.$filename); + return common_path('avatar/'.$filename); } function common_avatar_display_url($avatar) { - $server = common_config('avatar', 'server'); - if ($server) { - return 'http://'.$server.'/'.$avatar->filename; - } else { - return $avatar->url; - } + $server = common_config('avatar', 'server'); + if ($server) { + return 'http://'.$server.'/'.$avatar->filename; + } else { + return $avatar->url; + } } function common_default_avatar($size) { - static $sizenames = array(AVATAR_PROFILE_SIZE => 'profile', - AVATAR_STREAM_SIZE => 'stream', - AVATAR_MINI_SIZE => 'mini'); - return theme_path('default-avatar-'.$sizenames[$size].'.png'); -} - -function common_local_url($action, $args=NULL, $fragment=NULL) { - $url = NULL; - if (common_config('site','fancy')) { - $url = common_fancy_url($action, $args); - } else { - $url = common_simple_url($action, $args); - } - if (!is_null($fragment)) { - $url .= '#'.$fragment; - } - return $url; -} - -function common_fancy_url($action, $args=NULL) { - switch (strtolower($action)) { - case 'public': - if ($args && isset($args['page'])) { - return common_path('?page=' . $args['page']); - } else { - return common_path(''); - } - case 'featured': - if ($args && isset($args['page'])) { - return common_path('featured?page=' . $args['page']); - } else { - return common_path('featured'); - } - case 'favorited': - if ($args && isset($args['page'])) { - return common_path('favorited?page=' . $args['page']); - } else { - return common_path('favorited'); - } - case 'publicrss': - return common_path('rss'); - case 'publicatom': - return common_path("api/statuses/public_timeline.atom"); - case 'publicxrds': - return common_path('xrds'); - case 'featuredrss': - return common_path('featuredrss'); - case 'favoritedrss': - return common_path('favoritedrss'); - case 'opensearch': - if ($args && $args['type']) { - return common_path('opensearch/'.$args['type']); - } else { - return common_path('opensearch/people'); - } - case 'doc': - return common_path('doc/'.$args['title']); + static $sizenames = array(AVATAR_PROFILE_SIZE => 'profile', + AVATAR_STREAM_SIZE => 'stream', + AVATAR_MINI_SIZE => 'mini'); + return theme_path('default-avatar-'.$sizenames[$size].'.png'); +} + +function common_local_url($action, $args=null, $fragment=null) { + $url = null; + if (common_config('site','fancy')) { + $url = common_fancy_url($action, $args); + } else { + $url = common_simple_url($action, $args); + } + if (!is_null($fragment)) { + $url .= '#'.$fragment; + } + return $url; +} + +function common_fancy_url($action, $args=null) { + switch (strtolower($action)) { + case 'public': + if ($args && isset($args['page'])) { + return common_path('?page=' . $args['page']); + } else { + return common_path(''); + } + case 'featured': + if ($args && isset($args['page'])) { + return common_path('featured?page=' . $args['page']); + } else { + return common_path('featured'); + } + case 'favorited': + if ($args && isset($args['page'])) { + return common_path('favorited?page=' . $args['page']); + } else { + return common_path('favorited'); + } + case 'publicrss': + return common_path('rss'); + case 'publicatom': + return common_path("api/statuses/public_timeline.atom"); + case 'publicxrds': + return common_path('xrds'); + case 'featuredrss': + return common_path('featuredrss'); + case 'favoritedrss': + return common_path('favoritedrss'); + case 'opensearch': + if ($args && $args['type']) { + return common_path('opensearch/'.$args['type']); + } else { + return common_path('opensearch/people'); + } + case 'doc': + return common_path('doc/'.$args['title']); case 'block': - case 'login': - case 'logout': - case 'subscribe': - case 'unsubscribe': - case 'invite': - return common_path('main/'.$action); - case 'tagother': - return common_path('main/tagother?id='.$args['id']); - case 'register': - if ($args && $args['code']) { - return common_path('main/register/'.$args['code']); - } else { - return common_path('main/register'); - } - case 'remotesubscribe': - if ($args && $args['nickname']) { - return common_path('main/remote?nickname=' . $args['nickname']); - } else { - return common_path('main/remote'); - } - case 'nudge': - return common_path($args['nickname'].'/nudge'); - case 'openidlogin': - return common_path('main/openid'); - case 'profilesettings': - return common_path('settings/profile'); - case 'emailsettings': - return common_path('settings/email'); - case 'openidsettings': - return common_path('settings/openid'); - case 'smssettings': - return common_path('settings/sms'); - case 'twittersettings': - return common_path('settings/twitter'); - case 'othersettings': - return common_path('settings/other'); + case 'login': + case 'logout': + case 'subscribe': + case 'unsubscribe': + case 'invite': + return common_path('main/'.$action); + case 'tagother': + return common_path('main/tagother?id='.$args['id']); + case 'register': + if ($args && $args['code']) { + return common_path('main/register/'.$args['code']); + } else { + return common_path('main/register'); + } + case 'remotesubscribe': + if ($args && $args['nickname']) { + return common_path('main/remote?nickname=' . $args['nickname']); + } else { + return common_path('main/remote'); + } + case 'nudge': + return common_path($args['nickname'].'/nudge'); + case 'openidlogin': + return common_path('main/openid'); + case 'profilesettings': + return common_path('settings/profile'); + case 'emailsettings': + return common_path('settings/email'); + case 'openidsettings': + return common_path('settings/openid'); + case 'smssettings': + return common_path('settings/sms'); + case 'twittersettings': + return common_path('settings/twitter'); + case 'othersettings': + return common_path('settings/other'); case 'deleteprofile': return common_path('settings/delete'); - case 'newnotice': - if ($args && $args['replyto']) { - return common_path('notice/new?replyto='.$args['replyto']); - } else { - return common_path('notice/new'); - } - case 'shownotice': - return common_path('notice/'.$args['notice']); - case 'deletenotice': - if ($args && $args['notice']) { - return common_path('notice/delete/'.$args['notice']); - } else { - return common_path('notice/delete'); - } - case 'microsummary': - case 'xrds': - case 'foaf': - return common_path($args['nickname'].'/'.$action); - case 'all': - case 'replies': - case 'inbox': - case 'outbox': - if ($args && isset($args['page'])) { - return common_path($args['nickname'].'/'.$action.'?page=' . $args['page']); - } else { - return common_path($args['nickname'].'/'.$action); - } - case 'subscriptions': - case 'subscribers': - $nickname = $args['nickname']; - unset($args['nickname']); - if (isset($args['tag'])) { - $tag = $args['tag']; - unset($args['tag']); - } - $params = http_build_query($args); - if ($params) { - return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : '') . '?' . $params); - } else { - return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : '')); - } - case 'allrss': - return common_path($args['nickname'].'/all/rss'); - case 'repliesrss': - return common_path($args['nickname'].'/replies/rss'); - case 'userrss': + case 'newnotice': + if ($args && $args['replyto']) { + return common_path('notice/new?replyto='.$args['replyto']); + } else { + return common_path('notice/new'); + } + case 'shownotice': + return common_path('notice/'.$args['notice']); + case 'deletenotice': + if ($args && $args['notice']) { + return common_path('notice/delete/'.$args['notice']); + } else { + return common_path('notice/delete'); + } + case 'microsummary': + case 'xrds': + case 'foaf': + return common_path($args['nickname'].'/'.$action); + case 'all': + case 'replies': + case 'inbox': + case 'outbox': + if ($args && isset($args['page'])) { + return common_path($args['nickname'].'/'.$action.'?page=' . $args['page']); + } else { + return common_path($args['nickname'].'/'.$action); + } + case 'subscriptions': + case 'subscribers': + $nickname = $args['nickname']; + unset($args['nickname']); + if (isset($args['tag'])) { + $tag = $args['tag']; + unset($args['tag']); + } + $params = http_build_query($args); + if ($params) { + return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : '') . '?' . $params); + } else { + return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : '')); + } + case 'allrss': + return common_path($args['nickname'].'/all/rss'); + case 'repliesrss': + return common_path($args['nickname'].'/replies/rss'); + case 'userrss': if (isset($args['limit'])) - return common_path($args['nickname'].'/rss?limit=' . $args['limit']); - return common_path($args['nickname'].'/rss'); - case 'showstream': - if ($args && isset($args['page'])) { - return common_path($args['nickname'].'?page=' . $args['page']); - } else { - return common_path($args['nickname']); - } - - case 'usertimeline': - return common_path("api/statuses/user_timeline/".$args['nickname'].".atom"); - case 'confirmaddress': - return common_path('main/confirmaddress/'.$args['code']); - case 'userbyid': - return common_path('user/'.$args['id']); - case 'recoverpassword': - $path = 'main/recoverpassword'; - if ($args['code']) { - $path .= '/' . $args['code']; - } - return common_path($path); - case 'imsettings': - return common_path('settings/im'); - case 'peoplesearch': - return common_path('search/people' . (($args) ? ('?' . http_build_query($args)) : '')); - case 'noticesearch': - return common_path('search/notice' . (($args) ? ('?' . http_build_query($args)) : '')); - case 'noticesearchrss': - return common_path('search/notice/rss' . (($args) ? ('?' . http_build_query($args)) : '')); - case 'avatarbynickname': - return common_path($args['nickname'].'/avatar/'.$args['size']); - case 'tag': - if (isset($args['tag']) && $args['tag']) { - $path = 'tag/' . $args['tag']; - unset($args['tag']); - } else { - $path = 'tags'; - } - return common_path($path . (($args) ? ('?' . http_build_query($args)) : '')); - case 'peopletag': - $path = 'peopletag/' . $args['tag']; - unset($args['tag']); - return common_path($path . (($args) ? ('?' . http_build_query($args)) : '')); - case 'tags': - return common_path('tags' . (($args) ? ('?' . http_build_query($args)) : '')); - case 'favor': - return common_path('main/favor'); - case 'disfavor': - return common_path('main/disfavor'); - case 'showfavorites': - if ($args && isset($args['page'])) { - return common_path($args['nickname'].'/favorites?page=' . $args['page']); - } else { - return common_path($args['nickname'].'/favorites'); - } - case 'favoritesrss': - return common_path($args['nickname'].'/favorites/rss'); - case 'showmessage': - return common_path('message/' . $args['message']); - case 'newmessage': - return common_path('message/new' . (($args) ? ('?' . http_build_query($args)) : '')); - case 'api': - # XXX: do fancy URLs for all the API methods - switch (strtolower($args['apiaction'])) { - case 'statuses': - switch (strtolower($args['method'])) { - case 'user_timeline.rss': - return common_path('api/statuses/user_timeline/'.$args['argument'].'.rss'); - case 'user_timeline.atom': - return common_path('api/statuses/user_timeline/'.$args['argument'].'.atom'); - case 'user_timeline.json': - return common_path('api/statuses/user_timeline/'.$args['argument'].'.json'); - case 'user_timeline.xml': - return common_path('api/statuses/user_timeline/'.$args['argument'].'.xml'); - default: return common_simple_url($action, $args); - } - default: return common_simple_url($action, $args); - } - case 'sup': - if ($args && isset($args['seconds'])) { - return common_path('main/sup?seconds='.$args['seconds']); - } else { - return common_path('main/sup'); - } - default: - return common_simple_url($action, $args); - } -} - -function common_simple_url($action, $args=NULL) { - global $config; - /* XXX: pretty URLs */ - $extra = ''; - if ($args) { - foreach ($args as $key => $value) { - $extra .= "&${key}=${value}"; - } - } - return common_path("index.php?action=${action}${extra}"); + return common_path($args['nickname'].'/rss?limit=' . $args['limit']); + return common_path($args['nickname'].'/rss'); + case 'showstream': + if ($args && isset($args['page'])) { + return common_path($args['nickname'].'?page=' . $args['page']); + } else { + return common_path($args['nickname']); + } + + case 'usertimeline': + return common_path("api/statuses/user_timeline/".$args['nickname'].".atom"); + case 'confirmaddress': + return common_path('main/confirmaddress/'.$args['code']); + case 'userbyid': + return common_path('user/'.$args['id']); + case 'recoverpassword': + $path = 'main/recoverpassword'; + if ($args['code']) { + $path .= '/' . $args['code']; + } + return common_path($path); + case 'imsettings': + return common_path('settings/im'); + case 'peoplesearch': + return common_path('search/people' . (($args) ? ('?' . http_build_query($args)) : '')); + case 'noticesearch': + return common_path('search/notice' . (($args) ? ('?' . http_build_query($args)) : '')); + case 'noticesearchrss': + return common_path('search/notice/rss' . (($args) ? ('?' . http_build_query($args)) : '')); + case 'avatarbynickname': + return common_path($args['nickname'].'/avatar/'.$args['size']); + case 'tag': + if (isset($args['tag']) && $args['tag']) { + $path = 'tag/' . $args['tag']; + unset($args['tag']); + } else { + $path = 'tags'; + } + return common_path($path . (($args) ? ('?' . http_build_query($args)) : '')); + case 'peopletag': + $path = 'peopletag/' . $args['tag']; + unset($args['tag']); + return common_path($path . (($args) ? ('?' . http_build_query($args)) : '')); + case 'tags': + return common_path('tags' . (($args) ? ('?' . http_build_query($args)) : '')); + case 'favor': + return common_path('main/favor'); + case 'disfavor': + return common_path('main/disfavor'); + case 'showfavorites': + if ($args && isset($args['page'])) { + return common_path($args['nickname'].'/favorites?page=' . $args['page']); + } else { + return common_path($args['nickname'].'/favorites'); + } + case 'favoritesrss': + return common_path($args['nickname'].'/favorites/rss'); + case 'showmessage': + return common_path('message/' . $args['message']); + case 'newmessage': + return common_path('message/new' . (($args) ? ('?' . http_build_query($args)) : '')); + case 'api': + // XXX: do fancy URLs for all the API methods + switch (strtolower($args['apiaction'])) { + case 'statuses': + switch (strtolower($args['method'])) { + case 'user_timeline.rss': + return common_path('api/statuses/user_timeline/'.$args['argument'].'.rss'); + case 'user_timeline.atom': + return common_path('api/statuses/user_timeline/'.$args['argument'].'.atom'); + case 'user_timeline.json': + return common_path('api/statuses/user_timeline/'.$args['argument'].'.json'); + case 'user_timeline.xml': + return common_path('api/statuses/user_timeline/'.$args['argument'].'.xml'); + default: return common_simple_url($action, $args); + } + default: return common_simple_url($action, $args); + } + case 'sup': + if ($args && isset($args['seconds'])) { + return common_path('main/sup?seconds='.$args['seconds']); + } else { + return common_path('main/sup'); + } + default: + return common_simple_url($action, $args); + } +} + +function common_simple_url($action, $args=null) { + global $config; + /* XXX: pretty URLs */ + $extra = ''; + if ($args) { + foreach ($args as $key => $value) { + $extra .= "&${key}=${value}"; + } + } + return common_path("index.php?action=${action}${extra}"); } function common_path($relative) { - global $config; - $pathpart = ($config['site']['path']) ? $config['site']['path']."/" : ''; - return "http://".$config['site']['server'].'/'.$pathpart.$relative; + global $config; + $pathpart = ($config['site']['path']) ? $config['site']['path']."/" : ''; + return "http://".$config['site']['server'].'/'.$pathpart.$relative; } function common_date_string($dt) { - // XXX: do some sexy date formatting - // return date(DATE_RFC822, $dt); - $t = strtotime($dt); - $now = time(); - $diff = $now - $t; - - if ($now < $t) { # that shouldn't happen! - return common_exact_date($dt); - } else if ($diff < 60) { - return _('a few seconds ago'); - } else if ($diff < 92) { - return _('about a minute ago'); - } else if ($diff < 3300) { - return sprintf(_('about %d minutes ago'), round($diff/60)); - } else if ($diff < 5400) { - return _('about an hour ago'); - } else if ($diff < 22 * 3600) { - return sprintf(_('about %d hours ago'), round($diff/3600)); - } else if ($diff < 37 * 3600) { - return _('about a day ago'); - } else if ($diff < 24 * 24 * 3600) { - return sprintf(_('about %d days ago'), round($diff/(24*3600))); - } else if ($diff < 46 * 24 * 3600) { - return _('about a month ago'); - } else if ($diff < 330 * 24 * 3600) { - return sprintf(_('about %d months ago'), round($diff/(30*24*3600))); - } else if ($diff < 480 * 24 * 3600) { - return _('about a year ago'); - } else { - return common_exact_date($dt); - } + // XXX: do some sexy date formatting + // return date(DATE_RFC822, $dt); + $t = strtotime($dt); + $now = time(); + $diff = $now - $t; + + if ($now < $t) { // that shouldn't happen! + return common_exact_date($dt); + } else if ($diff < 60) { + return _('a few seconds ago'); + } else if ($diff < 92) { + return _('about a minute ago'); + } else if ($diff < 3300) { + return sprintf(_('about %d minutes ago'), round($diff/60)); + } else if ($diff < 5400) { + return _('about an hour ago'); + } else if ($diff < 22 * 3600) { + return sprintf(_('about %d hours ago'), round($diff/3600)); + } else if ($diff < 37 * 3600) { + return _('about a day ago'); + } else if ($diff < 24 * 24 * 3600) { + return sprintf(_('about %d days ago'), round($diff/(24*3600))); + } else if ($diff < 46 * 24 * 3600) { + return _('about a month ago'); + } else if ($diff < 330 * 24 * 3600) { + return sprintf(_('about %d months ago'), round($diff/(30*24*3600))); + } else if ($diff < 480 * 24 * 3600) { + return _('about a year ago'); + } else { + return common_exact_date($dt); + } } function common_exact_date($dt) { @@ -1317,885 +1317,885 @@ function common_exact_date($dt) { $_siteTz = new DateTimeZone(common_timezone()); } - $dateStr = date('d F Y H:i:s', strtotime($dt)); - $d = new DateTime($dateStr, $_utc); - $d->setTimezone($_siteTz); - return $d->format(DATE_RFC850); + $dateStr = date('d F Y H:i:s', strtotime($dt)); + $d = new DateTime($dateStr, $_utc); + $d->setTimezone($_siteTz); + return $d->format(DATE_RFC850); } function common_date_w3dtf($dt) { - $dateStr = date('d F Y H:i:s', strtotime($dt)); - $d = new DateTime($dateStr, new DateTimeZone('UTC')); - $d->setTimezone(new DateTimeZone(common_timezone())); - return $d->format(DATE_W3C); + $dateStr = date('d F Y H:i:s', strtotime($dt)); + $d = new DateTime($dateStr, new DateTimeZone('UTC')); + $d->setTimezone(new DateTimeZone(common_timezone())); + return $d->format(DATE_W3C); } function common_date_rfc2822($dt) { - $dateStr = date('d F Y H:i:s', strtotime($dt)); - $d = new DateTime($dateStr, new DateTimeZone('UTC')); - $d->setTimezone(new DateTimeZone(common_timezone())); - return $d->format('r'); + $dateStr = date('d F Y H:i:s', strtotime($dt)); + $d = new DateTime($dateStr, new DateTimeZone('UTC')); + $d->setTimezone(new DateTimeZone(common_timezone())); + return $d->format('r'); } function common_date_iso8601($dt) { - $dateStr = date('d F Y H:i:s', strtotime($dt)); - $d = new DateTime($dateStr, new DateTimeZone('UTC')); - $d->setTimezone(new DateTimeZone(common_timezone())); - return $d->format('c'); + $dateStr = date('d F Y H:i:s', strtotime($dt)); + $d = new DateTime($dateStr, new DateTimeZone('UTC')); + $d->setTimezone(new DateTimeZone(common_timezone())); + return $d->format('c'); } function common_sql_now() { - return strftime('%Y-%m-%d %H:%M:%S', time()); + return strftime('%Y-%m-%d %H:%M:%S', time()); } function common_redirect($url, $code=307) { - static $status = array(301 => "Moved Permanently", - 302 => "Found", - 303 => "See Other", - 307 => "Temporary Redirect"); - header("Status: ${code} $status[$code]"); - header("Location: $url"); - - common_start_xml('a', - '-//W3C//DTD XHTML 1.0 Strict//EN', - 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'); - common_element('a', array('href' => $url), $url); - common_end_xml(); + static $status = array(301 => "Moved Permanently", + 302 => "Found", + 303 => "See Other", + 307 => "Temporary Redirect"); + header("Status: ${code} $status[$code]"); + header("Location: $url"); + + common_start_xml('a', + '-//W3C//DTD XHTML 1.0 Strict//EN', + 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'); + common_element('a', array('href' => $url), $url); + common_end_xml(); exit; } function common_save_replies($notice) { - # Alternative reply format - $tname = false; - if (preg_match('/^T ([A-Z0-9]{1,64}) /', $notice->content, $match)) { - $tname = $match[1]; - } - # extract all @messages - $cnt = preg_match_all('/(?:^|\s)@([a-z0-9]{1,64})/', $notice->content, $match); - - $names = array(); - - if ($cnt || $tname) { - # XXX: is there another way to make an array copy? - $names = ($tname) ? array_unique(array_merge(array(strtolower($tname)), $match[1])) : array_unique($match[1]); - } - - $sender = Profile::staticGet($notice->profile_id); - - $replied = array(); - - # store replied only for first @ (what user/notice what the reply directed, - # we assume first @ is it) - - for ($i=0; $i<count($names); $i++) { - $nickname = $names[$i]; - $recipient = common_relative_profile($sender, $nickname, $notice->created); - if (!$recipient) { - continue; - } - if ($i == 0 && ($recipient->id != $sender->id) && !$notice->reply_to) { # Don't save reply to self - $reply_for = $recipient; - $recipient_notice = $reply_for->getCurrentNotice(); - if ($recipient_notice) { - $orig = clone($notice); - $notice->reply_to = $recipient_notice->id; - $notice->update($orig); - } - } - # Don't save replies from blocked profile to local user + // Alternative reply format + $tname = false; + if (preg_match('/^T ([A-Z0-9]{1,64}) /', $notice->content, $match)) { + $tname = $match[1]; + } + // extract all @messages + $cnt = preg_match_all('/(?:^|\s)@([a-z0-9]{1,64})/', $notice->content, $match); + + $names = array(); + + if ($cnt || $tname) { + // XXX: is there another way to make an array copy? + $names = ($tname) ? array_unique(array_merge(array(strtolower($tname)), $match[1])) : array_unique($match[1]); + } + + $sender = Profile::staticGet($notice->profile_id); + + $replied = array(); + + // store replied only for first @ (what user/notice what the reply directed, + // we assume first @ is it) + + for ($i=0; $i<count($names); $i++) { + $nickname = $names[$i]; + $recipient = common_relative_profile($sender, $nickname, $notice->created); + if (!$recipient) { + continue; + } + if ($i == 0 && ($recipient->id != $sender->id) && !$notice->reply_to) { // Don't save reply to self + $reply_for = $recipient; + $recipient_notice = $reply_for->getCurrentNotice(); + if ($recipient_notice) { + $orig = clone($notice); + $notice->reply_to = $recipient_notice->id; + $notice->update($orig); + } + } + // Don't save replies from blocked profile to local user $recipient_user = User::staticGet('id', $recipient->id); if ($recipient_user && $recipient_user->hasBlocked($sender)) { continue; } - $reply = new Reply(); - $reply->notice_id = $notice->id; - $reply->profile_id = $recipient->id; - $id = $reply->insert(); - if (!$id) { - $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); - common_log(LOG_ERR, 'DB error inserting reply: ' . $last_error->message); - common_server_error(sprintf(_('DB error inserting reply: %s'), $last_error->message)); - return; - } else { - $replied[$recipient->id] = 1; - } - } - - # Hash format replies, too - $cnt = preg_match_all('/(?:^|\s)@#([a-z0-9]{1,64})/', $notice->content, $match); - if ($cnt) { - foreach ($match[1] as $tag) { - $tagged = Profile_tag::getTagged($sender->id, $tag); - foreach ($tagged as $t) { - if (!$replied[$t->id]) { - # Don't save replies from blocked profile to local user + $reply = new Reply(); + $reply->notice_id = $notice->id; + $reply->profile_id = $recipient->id; + $id = $reply->insert(); + if (!$id) { + $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); + common_log(LOG_ERR, 'DB error inserting reply: ' . $last_error->message); + common_server_error(sprintf(_('DB error inserting reply: %s'), $last_error->message)); + return; + } else { + $replied[$recipient->id] = 1; + } + } + + // Hash format replies, too + $cnt = preg_match_all('/(?:^|\s)@#([a-z0-9]{1,64})/', $notice->content, $match); + if ($cnt) { + foreach ($match[1] as $tag) { + $tagged = Profile_tag::getTagged($sender->id, $tag); + foreach ($tagged as $t) { + if (!$replied[$t->id]) { + // Don't save replies from blocked profile to local user $t_user = User::staticGet('id', $t->id); if ($t_user && $t_user->hasBlocked($sender)) { continue; } - $reply = new Reply(); - $reply->notice_id = $notice->id; - $reply->profile_id = $t->id; - $id = $reply->insert(); - if (!$id) { - common_log_db_error($reply, 'INSERT', __FILE__); - return; - } - } - } - } - } + $reply = new Reply(); + $reply->notice_id = $notice->id; + $reply->profile_id = $t->id; + $id = $reply->insert(); + if (!$id) { + common_log_db_error($reply, 'INSERT', __FILE__); + return; + } + } + } + } + } } function common_broadcast_notice($notice, $remote=false) { - // Check to see if notice should go to Twitter - $flink = Foreign_link::getByUserID($notice->profile_id, 1); // 1 == Twitter - if (($flink->noticesync & FOREIGN_NOTICE_SEND) == FOREIGN_NOTICE_SEND) { + // Check to see if notice should go to Twitter + $flink = Foreign_link::getByUserID($notice->profile_id, 1); // 1 == Twitter + if (($flink->noticesync & FOREIGN_NOTICE_SEND) == FOREIGN_NOTICE_SEND) { - // If it's not a Twitter-style reply, or if the user WANTS to send replies... + // If it's not a Twitter-style reply, or if the user WANTS to send replies... - if (!preg_match('/^@[a-zA-Z0-9_]{1,15}\b/u', $notice->content) || - (($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY) == FOREIGN_NOTICE_SEND_REPLY)) { + if (!preg_match('/^@[a-zA-Z0-9_]{1,15}\b/u', $notice->content) || + (($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY) == FOREIGN_NOTICE_SEND_REPLY)) { - $result = common_twitter_broadcast($notice, $flink); + $result = common_twitter_broadcast($notice, $flink); - if (!$result) { - common_debug('Unable to send notice: ' . $notice->id . ' to Twitter.', __FILE__); - } - } - } + if (!$result) { + common_debug('Unable to send notice: ' . $notice->id . ' to Twitter.', __FILE__); + } + } + } - if (common_config('queue', 'enabled')) { - # Do it later! - return common_enqueue_notice($notice); - } else { - return common_real_broadcast($notice, $remote); - } + if (common_config('queue', 'enabled')) { + // Do it later! + return common_enqueue_notice($notice); + } else { + return common_real_broadcast($notice, $remote); + } } function common_twitter_broadcast($notice, $flink) { - global $config; - $success = true; - $fuser = $flink->getForeignUser(); - $twitter_user = $fuser->nickname; - $twitter_password = $flink->credentials; - $uri = 'http://www.twitter.com/statuses/update.json'; - - // XXX: Hack to get around PHP cURL's use of @ being a a meta character - $statustxt = preg_replace('/^@/', ' @', $notice->content); - - $options = array( - CURLOPT_USERPWD => "$twitter_user:$twitter_password", - CURLOPT_POST => true, - CURLOPT_POSTFIELDS => array( - 'status' => $statustxt, - 'source' => $config['integration']['source'] - ), - CURLOPT_RETURNTRANSFER => true, - CURLOPT_FAILONERROR => true, - CURLOPT_HEADER => false, - CURLOPT_FOLLOWLOCATION => true, - CURLOPT_USERAGENT => "Laconica", - CURLOPT_CONNECTTIMEOUT => 120, // XXX: Scary!!!! How long should this be? - CURLOPT_TIMEOUT => 120 - ); - - $ch = curl_init($uri); + global $config; + $success = true; + $fuser = $flink->getForeignUser(); + $twitter_user = $fuser->nickname; + $twitter_password = $flink->credentials; + $uri = 'http://www.twitter.com/statuses/update.json'; + + // XXX: Hack to get around PHP cURL's use of @ being a a meta character + $statustxt = preg_replace('/^@/', ' @', $notice->content); + + $options = array( + CURLOPT_USERPWD => "$twitter_user:$twitter_password", + CURLOPT_POST => true, + CURLOPT_POSTFIELDS => array( + 'status' => $statustxt, + 'source' => $config['integration']['source'] + ), + CURLOPT_RETURNTRANSFER => true, + CURLOPT_FAILONERROR => true, + CURLOPT_HEADER => false, + CURLOPT_FOLLOWLOCATION => true, + CURLOPT_USERAGENT => "Laconica", + CURLOPT_CONNECTTIMEOUT => 120, // XXX: Scary!!!! How long should this be? + CURLOPT_TIMEOUT => 120 + ); + + $ch = curl_init($uri); curl_setopt_array($ch, $options); $data = curl_exec($ch); $errmsg = curl_error($ch); - if ($errmsg) { - common_debug("cURL error: $errmsg - trying to send notice for $twitter_user.", - __FILE__); - $success = false; - } + if ($errmsg) { + common_debug("cURL error: $errmsg - trying to send notice for $twitter_user.", + __FILE__); + $success = false; + } - curl_close($ch); + curl_close($ch); - if (!$data) { - common_debug("No data returned by Twitter's API trying to send update for $twitter_user", - __FILE__); - $success = false; - } + if (!$data) { + common_debug("No data returned by Twitter's API trying to send update for $twitter_user", + __FILE__); + $success = false; + } - // Twitter should return a status - $status = json_decode($data); + // Twitter should return a status + $status = json_decode($data); - if (!$status->id) { - common_debug("Unexpected data returned by Twitter API trying to send update for $twitter_user", - __FILE__); - $success = false; - } + if (!$status->id) { + common_debug("Unexpected data returned by Twitter API trying to send update for $twitter_user", + __FILE__); + $success = false; + } - return $success; + return $success; } -# Stick the notice on the queue +// Stick the notice on the queue function common_enqueue_notice($notice) { - foreach (array('jabber', 'omb', 'sms', 'public') as $transport) { - $qi = new Queue_item(); - $qi->notice_id = $notice->id; - $qi->transport = $transport; - $qi->created = $notice->created; + foreach (array('jabber', 'omb', 'sms', 'public') as $transport) { + $qi = new Queue_item(); + $qi->notice_id = $notice->id; + $qi->transport = $transport; + $qi->created = $notice->created; $result = $qi->insert(); - if (!$result) { - $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); - common_log(LOG_ERR, 'DB error inserting queue item: ' . $last_error->message); - return false; - } - common_log(LOG_DEBUG, 'complete queueing notice ID = ' . $notice->id . ' for ' . $transport); - } - return $result; + if (!$result) { + $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); + common_log(LOG_ERR, 'DB error inserting queue item: ' . $last_error->message); + return false; + } + common_log(LOG_DEBUG, 'complete queueing notice ID = ' . $notice->id . ' for ' . $transport); + } + return $result; } function common_dequeue_notice($notice) { - $qi = Queue_item::staticGet($notice->id); - if ($qi) { - $result = $qi->delete(); - if (!$result) { - $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); - common_log(LOG_ERR, 'DB error deleting queue item: ' . $last_error->message); - return false; - } - common_log(LOG_DEBUG, 'complete dequeueing notice ID = ' . $notice->id); - return $result; - } else { + $qi = Queue_item::staticGet($notice->id); + if ($qi) { + $result = $qi->delete(); + if (!$result) { + $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); + common_log(LOG_ERR, 'DB error deleting queue item: ' . $last_error->message); return false; } + common_log(LOG_DEBUG, 'complete dequeueing notice ID = ' . $notice->id); + return $result; + } else { + return false; + } } function common_real_broadcast($notice, $remote=false) { - $success = true; - if (!$remote) { - # Make sure we have the OMB stuff - require_once(INSTALLDIR.'/lib/omb.php'); - $success = omb_broadcast_remote_subscribers($notice); - if (!$success) { - common_log(LOG_ERR, 'Error in OMB broadcast for notice ' . $notice->id); - } - } - if ($success) { - require_once(INSTALLDIR.'/lib/jabber.php'); - $success = jabber_broadcast_notice($notice); - if (!$success) { - common_log(LOG_ERR, 'Error in jabber broadcast for notice ' . $notice->id); - } - } - if ($success) { - require_once(INSTALLDIR.'/lib/mail.php'); - $success = mail_broadcast_notice_sms($notice); - if (!$success) { - common_log(LOG_ERR, 'Error in sms broadcast for notice ' . $notice->id); - } - } - if ($success) { - $success = jabber_public_notice($notice); - if (!$success) { - common_log(LOG_ERR, 'Error in public broadcast for notice ' . $notice->id); - } - } - // XXX: broadcast notices to other IM - return $success; + $success = true; + if (!$remote) { + // Make sure we have the OMB stuff + require_once(INSTALLDIR.'/lib/omb.php'); + $success = omb_broadcast_remote_subscribers($notice); + if (!$success) { + common_log(LOG_ERR, 'Error in OMB broadcast for notice ' . $notice->id); + } + } + if ($success) { + require_once(INSTALLDIR.'/lib/jabber.php'); + $success = jabber_broadcast_notice($notice); + if (!$success) { + common_log(LOG_ERR, 'Error in jabber broadcast for notice ' . $notice->id); + } + } + if ($success) { + require_once(INSTALLDIR.'/lib/mail.php'); + $success = mail_broadcast_notice_sms($notice); + if (!$success) { + common_log(LOG_ERR, 'Error in sms broadcast for notice ' . $notice->id); + } + } + if ($success) { + $success = jabber_public_notice($notice); + if (!$success) { + common_log(LOG_ERR, 'Error in public broadcast for notice ' . $notice->id); + } + } + // XXX: broadcast notices to other IM + return $success; } function common_broadcast_profile($profile) { - // XXX: optionally use a queue system like http://code.google.com/p/microapps/wiki/NQDQ - require_once(INSTALLDIR.'/lib/omb.php'); - omb_broadcast_profile($profile); - // XXX: Other broadcasts...? - return true; + // XXX: optionally use a queue system like http://code.google.com/p/microapps/wiki/NQDQ + require_once(INSTALLDIR.'/lib/omb.php'); + omb_broadcast_profile($profile); + // XXX: Other broadcasts...? + return true; } function common_profile_url($nickname) { - return common_local_url('showstream', array('nickname' => $nickname)); + return common_local_url('showstream', array('nickname' => $nickname)); } -# Don't call if nobody's logged in +// Don't call if nobody's logged in -function common_notice_form($action=NULL, $content=NULL) { - $user = common_current_user(); - assert(!is_null($user)); - common_element_start('form', array('id' => 'status_form', - 'method' => 'post', - 'action' => common_local_url('newnotice'))); - common_element_start('p'); - common_element('label', array('for' => 'status_textarea', - 'id' => 'status_label'), - sprintf(_('What\'s up, %s?'), $user->nickname)); +function common_notice_form($action=null, $content=null) { + $user = common_current_user(); + assert(!is_null($user)); + common_element_start('form', array('id' => 'status_form', + 'method' => 'post', + 'action' => common_local_url('newnotice'))); + common_element_start('p'); + common_element('label', array('for' => 'status_textarea', + 'id' => 'status_label'), + sprintf(_('What\'s up, %s?'), $user->nickname)); common_element('span', array('id' => 'counter', 'class' => 'counter'), '140'); - common_element('textarea', array('id' => 'status_textarea', - 'cols' => 60, - 'rows' => 3, - 'name' => 'status_textarea'), - ($content) ? $content : ''); - common_hidden('token', common_session_token()); - if ($action) { - common_hidden('returnto', $action); - } - # set by JavaScript - common_hidden('inreplyto', 'false'); - common_element('input', array('id' => 'status_submit', - 'name' => 'status_submit', - 'type' => 'submit', - 'value' => _('Send'))); - common_element_end('p'); - common_element_end('form'); -} - -# Should make up a reasonable root URL + common_element('textarea', array('id' => 'status_textarea', + 'cols' => 60, + 'rows' => 3, + 'name' => 'status_textarea'), + ($content) ? $content : ''); + common_hidden('token', common_session_token()); + if ($action) { + common_hidden('returnto', $action); + } + // set by JavaScript + common_hidden('inreplyto', 'false'); + common_element('input', array('id' => 'status_submit', + 'name' => 'status_submit', + 'type' => 'submit', + 'value' => _('Send'))); + common_element_end('p'); + common_element_end('form'); +} + +// Should make up a reasonable root URL function common_root_url() { - return common_path(''); + return common_path(''); } -# returns $bytes bytes of random data as a hexadecimal string -# "good" here is a goal and not a guarantee +// returns $bytes bytes of random data as a hexadecimal string +// "good" here is a goal and not a guarantee function common_good_rand($bytes) { - # XXX: use random.org...? - if (file_exists('/dev/urandom')) { - return common_urandom($bytes); - } else { # FIXME: this is probably not good enough - return common_mtrand($bytes); - } + // XXX: use random.org...? + if (file_exists('/dev/urandom')) { + return common_urandom($bytes); + } else { // FIXME: this is probably not good enough + return common_mtrand($bytes); + } } function common_urandom($bytes) { - $h = fopen('/dev/urandom', 'rb'); - # should not block - $src = fread($h, $bytes); - fclose($h); - $enc = ''; - for ($i = 0; $i < $bytes; $i++) { - $enc .= sprintf("%02x", (ord($src[$i]))); - } - return $enc; + $h = fopen('/dev/urandom', 'rb'); + // should not block + $src = fread($h, $bytes); + fclose($h); + $enc = ''; + for ($i = 0; $i < $bytes; $i++) { + $enc .= sprintf("%02x", (ord($src[$i]))); + } + return $enc; } function common_mtrand($bytes) { - $enc = ''; - for ($i = 0; $i < $bytes; $i++) { - $enc .= sprintf("%02x", mt_rand(0, 255)); - } - return $enc; + $enc = ''; + for ($i = 0; $i < $bytes; $i++) { + $enc .= sprintf("%02x", mt_rand(0, 255)); + } + return $enc; } function common_set_returnto($url) { - common_ensure_session(); - $_SESSION['returnto'] = $url; + common_ensure_session(); + $_SESSION['returnto'] = $url; } function common_get_returnto() { - common_ensure_session(); - return $_SESSION['returnto']; + common_ensure_session(); + return $_SESSION['returnto']; } function common_timestamp() { - return date('YmdHis'); + return date('YmdHis'); } function common_ensure_syslog() { - static $initialized = false; - if (!$initialized) { - global $config; - openlog($config['syslog']['appname'], 0, LOG_USER); - $initialized = true; - } -} - -function common_log($priority, $msg, $filename=NULL) { - $logfile = common_config('site', 'logfile'); - if ($logfile) { - $log = fopen($logfile, "a"); - if ($log) { - static $syslog_priorities = array('LOG_EMERG', 'LOG_ALERT', 'LOG_CRIT', 'LOG_ERR', - 'LOG_WARNING', 'LOG_NOTICE', 'LOG_INFO', 'LOG_DEBUG'); - $output = date('Y-m-d H:i:s') . ' ' . $syslog_priorities[$priority] . ': ' . $msg . "\n"; - fwrite($log, $output); - fclose($log); - } - } else { - common_ensure_syslog(); - syslog($priority, $msg); - } -} - -function common_debug($msg, $filename=NULL) { - if ($filename) { - common_log(LOG_DEBUG, basename($filename).' - '.$msg); - } else { - common_log(LOG_DEBUG, $msg); - } -} - -function common_log_db_error(&$object, $verb, $filename=NULL) { - $objstr = common_log_objstring($object); - $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); - common_log(LOG_ERR, $last_error->message . '(' . $verb . ' on ' . $objstr . ')', $filename); + static $initialized = false; + if (!$initialized) { + global $config; + openlog($config['syslog']['appname'], 0, LOG_USER); + $initialized = true; + } +} + +function common_log($priority, $msg, $filename=null) { + $logfile = common_config('site', 'logfile'); + if ($logfile) { + $log = fopen($logfile, "a"); + if ($log) { + static $syslog_priorities = array('LOG_EMERG', 'LOG_ALERT', 'LOG_CRIT', 'LOG_ERR', + 'LOG_WARNING', 'LOG_NOTICE', 'LOG_INFO', 'LOG_DEBUG'); + $output = date('Y-m-d H:i:s') . ' ' . $syslog_priorities[$priority] . ': ' . $msg . "\n"; + fwrite($log, $output); + fclose($log); + } + } else { + common_ensure_syslog(); + syslog($priority, $msg); + } +} + +function common_debug($msg, $filename=null) { + if ($filename) { + common_log(LOG_DEBUG, basename($filename).' - '.$msg); + } else { + common_log(LOG_DEBUG, $msg); + } +} + +function common_log_db_error(&$object, $verb, $filename=null) { + $objstr = common_log_objstring($object); + $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError'); + common_log(LOG_ERR, $last_error->message . '(' . $verb . ' on ' . $objstr . ')', $filename); } function common_log_objstring(&$object) { - if (is_null($object)) { - return "NULL"; - } - $arr = $object->toArray(); - $fields = array(); - foreach ($arr as $k => $v) { - $fields[] = "$k='$v'"; - } - $objstring = $object->tableName() . '[' . implode(',', $fields) . ']'; - return $objstring; + if (is_null($object)) { + return "null"; + } + $arr = $object->toArray(); + $fields = array(); + foreach ($arr as $k => $v) { + $fields[] = "$k='$v'"; + } + $objstring = $object->tableName() . '[' . implode(',', $fields) . ']'; + return $objstring; } function common_valid_http_url($url) { - return Validate::uri($url, array('allowed_schemes' => array('http', 'https'))); + return Validate::uri($url, array('allowed_schemes' => array('http', 'https'))); } function common_valid_tag($tag) { - if (preg_match('/^tag:(.*?),(\d{4}(-\d{2}(-\d{2})?)?):(.*)$/', $tag, $matches)) { - return (Validate::email($matches[1]) || - preg_match('/^([\w-\.]+)$/', $matches[1])); - } - return false; + if (preg_match('/^tag:(.*?),(\d{4}(-\d{2}(-\d{2})?)?):(.*)$/', $tag, $matches)) { + return (Validate::email($matches[1]) || + preg_match('/^([\w-\.]+)$/', $matches[1])); + } + return false; } -# Does a little before-after block for next/prev page +// Does a little before-after block for next/prev page -function common_pagination($have_before, $have_after, $page, $action, $args=NULL) { +function common_pagination($have_before, $have_after, $page, $action, $args=null) { - if ($have_before || $have_after) { - common_element_start('div', array('id' => 'pagination')); - common_element_start('ul', array('id' => 'nav_pagination')); - } + if ($have_before || $have_after) { + common_element_start('div', array('id' => 'pagination')); + common_element_start('ul', array('id' => 'nav_pagination')); + } - if ($have_before) { - $pargs = array('page' => $page-1); - $newargs = ($args) ? array_merge($args,$pargs) : $pargs; + if ($have_before) { + $pargs = array('page' => $page-1); + $newargs = ($args) ? array_merge($args,$pargs) : $pargs; - common_element_start('li', 'before'); - common_element('a', array('href' => common_local_url($action, $newargs), 'rel' => 'prev'), - _('« After')); - common_element_end('li'); - } + common_element_start('li', 'before'); + common_element('a', array('href' => common_local_url($action, $newargs), 'rel' => 'prev'), + _('« After')); + common_element_end('li'); + } - if ($have_after) { - $pargs = array('page' => $page+1); - $newargs = ($args) ? array_merge($args,$pargs) : $pargs; - common_element_start('li', 'after'); - common_element('a', array('href' => common_local_url($action, $newargs), 'rel' => 'next'), - _('Before »')); - common_element_end('li'); - } + if ($have_after) { + $pargs = array('page' => $page+1); + $newargs = ($args) ? array_merge($args,$pargs) : $pargs; + common_element_start('li', 'after'); + common_element('a', array('href' => common_local_url($action, $newargs), 'rel' => 'next'), + _('Before »')); + common_element_end('li'); + } - if ($have_before || $have_after) { - common_element_end('ul'); - common_element_end('div'); - } + if ($have_before || $have_after) { + common_element_end('ul'); + common_element_end('div'); + } } /* Following functions are copied from MediaWiki GlobalFunctions.php * and written by Evan Prodromou. */ function common_accept_to_prefs($accept, $def = '*/*') { - # No arg means accept anything (per HTTP spec) - if(!$accept) { - return array($def => 1); - } + // No arg means accept anything (per HTTP spec) + if(!$accept) { + return array($def => 1); + } - $prefs = array(); + $prefs = array(); - $parts = explode(',', $accept); + $parts = explode(',', $accept); - foreach($parts as $part) { - # FIXME: doesn't deal with params like 'text/html; level=1' - @list($value, $qpart) = explode(';', $part); - $match = array(); - if(!isset($qpart)) { - $prefs[$value] = 1; - } elseif(preg_match('/q\s*=\s*(\d*\.\d+)/', $qpart, $match)) { - $prefs[$value] = $match[1]; - } - } + foreach($parts as $part) { + // FIXME: doesn't deal with params like 'text/html; level=1' + @list($value, $qpart) = explode(';', $part); + $match = array(); + if(!isset($qpart)) { + $prefs[$value] = 1; + } elseif(preg_match('/q\s*=\s*(\d*\.\d+)/', $qpart, $match)) { + $prefs[$value] = $match[1]; + } + } - return $prefs; + return $prefs; } function common_mime_type_match($type, $avail) { - if(array_key_exists($type, $avail)) { - return $type; - } else { - $parts = explode('/', $type); - if(array_key_exists($parts[0] . '/*', $avail)) { - return $parts[0] . '/*'; - } elseif(array_key_exists('*/*', $avail)) { - return '*/*'; - } else { - return NULL; - } - } + if(array_key_exists($type, $avail)) { + return $type; + } else { + $parts = explode('/', $type); + if(array_key_exists($parts[0] . '/*', $avail)) { + return $parts[0] . '/*'; + } elseif(array_key_exists('*/*', $avail)) { + return '*/*'; + } else { + return null; + } + } } function common_negotiate_type($cprefs, $sprefs) { - $combine = array(); - - foreach(array_keys($sprefs) as $type) { - $parts = explode('/', $type); - if($parts[1] != '*') { - $ckey = common_mime_type_match($type, $cprefs); - if($ckey) { - $combine[$type] = $sprefs[$type] * $cprefs[$ckey]; - } - } - } - - foreach(array_keys($cprefs) as $type) { - $parts = explode('/', $type); - if($parts[1] != '*' && !array_key_exists($type, $sprefs)) { - $skey = common_mime_type_match($type, $sprefs); - if($skey) { - $combine[$type] = $sprefs[$skey] * $cprefs[$type]; - } - } - } - - $bestq = 0; - $besttype = "text/html"; - - foreach(array_keys($combine) as $type) { - if($combine[$type] > $bestq) { - $besttype = $type; - $bestq = $combine[$type]; - } - } - - return $besttype; + $combine = array(); + + foreach(array_keys($sprefs) as $type) { + $parts = explode('/', $type); + if($parts[1] != '*') { + $ckey = common_mime_type_match($type, $cprefs); + if($ckey) { + $combine[$type] = $sprefs[$type] * $cprefs[$ckey]; + } + } + } + + foreach(array_keys($cprefs) as $type) { + $parts = explode('/', $type); + if($parts[1] != '*' && !array_key_exists($type, $sprefs)) { + $skey = common_mime_type_match($type, $sprefs); + if($skey) { + $combine[$type] = $sprefs[$skey] * $cprefs[$type]; + } + } + } + + $bestq = 0; + $besttype = "text/html"; + + foreach(array_keys($combine) as $type) { + if($combine[$type] > $bestq) { + $besttype = $type; + $bestq = $combine[$type]; + } + } + + return $besttype; } function common_config($main, $sub) { - global $config; - return isset($config[$main][$sub]) ? $config[$main][$sub] : false; + global $config; + return isset($config[$main][$sub]) ? $config[$main][$sub] : false; } function common_copy_args($from) { - $to = array(); - $strip = get_magic_quotes_gpc(); - foreach ($from as $k => $v) { - $to[$k] = ($strip) ? stripslashes($v) : $v; - } - return $to; + $to = array(); + $strip = get_magic_quotes_gpc(); + foreach ($from as $k => $v) { + $to[$k] = ($strip) ? stripslashes($v) : $v; + } + return $to; } // Neutralise the evil effects of magic_quotes_gpc in the current request. // This is used before handing a request off to OAuthRequest::from_request. function common_remove_magic_from_request() { - if(get_magic_quotes_gpc()) { - $_POST=array_map('stripslashes',$_POST); - $_GET=array_map('stripslashes',$_GET); - } + if(get_magic_quotes_gpc()) { + $_POST=array_map('stripslashes',$_POST); + $_GET=array_map('stripslashes',$_GET); + } } function common_user_uri(&$user) { - return common_local_url('userbyid', array('id' => $user->id)); + return common_local_url('userbyid', array('id' => $user->id)); } function common_notice_uri(&$notice) { - return common_local_url('shownotice', - array('notice' => $notice->id)); + return common_local_url('shownotice', + array('notice' => $notice->id)); } -# 36 alphanums - lookalikes (0, O, 1, I) = 32 chars = 5 bits +// 36 alphanums - lookalikes (0, O, 1, I) = 32 chars = 5 bits function common_confirmation_code($bits) { - # 36 alphanums - lookalikes (0, O, 1, I) = 32 chars = 5 bits - static $codechars = '23456789ABCDEFGHJKLMNPQRSTUVWXYZ'; - $chars = ceil($bits/5); - $code = ''; - for ($i = 0; $i < $chars; $i++) { - # XXX: convert to string and back - $num = hexdec(common_good_rand(1)); - # XXX: randomness is too precious to throw away almost - # 40% of the bits we get! - $code .= $codechars[$num%32]; - } - return $code; -} - -# convert markup to HTML + // 36 alphanums - lookalikes (0, O, 1, I) = 32 chars = 5 bits + static $codechars = '23456789ABCDEFGHJKLMNPQRSTUVWXYZ'; + $chars = ceil($bits/5); + $code = ''; + for ($i = 0; $i < $chars; $i++) { + // XXX: convert to string and back + $num = hexdec(common_good_rand(1)); + // XXX: randomness is too precious to throw away almost + // 40% of the bits we get! + $code .= $codechars[$num%32]; + } + return $code; +} + +// convert markup to HTML function common_markup_to_html($c) { - $c = preg_replace('/%%action.(\w+)%%/e', "common_local_url('\\1')", $c); - $c = preg_replace('/%%doc.(\w+)%%/e', "common_local_url('doc', array('title'=>'\\1'))", $c); - $c = preg_replace('/%%(\w+).(\w+)%%/e', 'common_config(\'\\1\', \'\\2\')', $c); - return Markdown($c); + $c = preg_replace('/%%action.(\w+)%%/e', "common_local_url('\\1')", $c); + $c = preg_replace('/%%doc.(\w+)%%/e', "common_local_url('doc', array('title'=>'\\1'))", $c); + $c = preg_replace('/%%(\w+).(\w+)%%/e', 'common_config(\'\\1\', \'\\2\')', $c); + return Markdown($c); } function common_profile_avatar_url($profile, $size=AVATAR_PROFILE_SIZE) { - $avatar = $profile->getAvatar($size); - if ($avatar) { - return common_avatar_display_url($avatar); - } else { - return common_default_avatar($size); - } + $avatar = $profile->getAvatar($size); + if ($avatar) { + return common_avatar_display_url($avatar); + } else { + return common_default_avatar($size); + } } function common_profile_uri($profile) { - if (!$profile) { - return NULL; - } - $user = User::staticGet($profile->id); - if ($user) { - return $user->uri; - } - - $remote = Remote_profile::staticGet($profile->id); - if ($remote) { - return $remote->uri; - } - # XXX: this is a very bad profile! - return NULL; + if (!$profile) { + return null; + } + $user = User::staticGet($profile->id); + if ($user) { + return $user->uri; + } + + $remote = Remote_profile::staticGet($profile->id); + if ($remote) { + return $remote->uri; + } + // XXX: this is a very bad profile! + return null; } function common_canonical_sms($sms) { - # strip non-digits - preg_replace('/\D/', '', $sms); - return $sms; + // strip non-digits + preg_replace('/\D/', '', $sms); + return $sms; } function common_error_handler($errno, $errstr, $errfile, $errline, $errcontext) { switch ($errno) { case E_USER_ERROR: - common_log(LOG_ERR, "[$errno] $errstr ($errfile:$errline)"); - exit(1); - break; + common_log(LOG_ERR, "[$errno] $errstr ($errfile:$errline)"); + exit(1); + break; - case E_USER_WARNING: - common_log(LOG_WARNING, "[$errno] $errstr ($errfile:$errline)"); - break; + case E_USER_WARNING: + common_log(LOG_WARNING, "[$errno] $errstr ($errfile:$errline)"); + break; case E_USER_NOTICE: - common_log(LOG_NOTICE, "[$errno] $errstr ($errfile:$errline)"); - break; + common_log(LOG_NOTICE, "[$errno] $errstr ($errfile:$errline)"); + break; } - # FIXME: show error page if we're on the Web + // FIXME: show error page if we're on the Web /* Don't execute PHP internal error handler */ return true; } function common_session_token() { - common_ensure_session(); - if (!array_key_exists('token', $_SESSION)) { - $_SESSION['token'] = common_good_rand(64); - } - return $_SESSION['token']; + common_ensure_session(); + if (!array_key_exists('token', $_SESSION)) { + $_SESSION['token'] = common_good_rand(64); + } + return $_SESSION['token']; } function common_disfavor_form($notice) { - common_element_start('form', array('id' => 'disfavor-' . $notice->id, - 'method' => 'post', - 'class' => 'disfavor', - 'action' => common_local_url('disfavor'))); - - common_element('input', array('type' => 'hidden', - 'name' => 'token-'. $notice->id, - 'id' => 'token-'. $notice->id, - 'class' => 'token', - 'value' => common_session_token())); - - common_element('input', array('type' => 'hidden', - 'name' => 'notice', - 'id' => 'notice-n'. $notice->id, - 'class' => 'notice', - 'value' => $notice->id)); - - common_element('input', array('type' => 'submit', - 'id' => 'disfavor-submit-' . $notice->id, - 'name' => 'disfavor-submit-' . $notice->id, - 'class' => 'disfavor', - 'value' => 'Disfavor favorite', - 'title' => 'Remove this message from favorites')); - common_element_end('form'); + common_element_start('form', array('id' => 'disfavor-' . $notice->id, + 'method' => 'post', + 'class' => 'disfavor', + 'action' => common_local_url('disfavor'))); + + common_element('input', array('type' => 'hidden', + 'name' => 'token-'. $notice->id, + 'id' => 'token-'. $notice->id, + 'class' => 'token', + 'value' => common_session_token())); + + common_element('input', array('type' => 'hidden', + 'name' => 'notice', + 'id' => 'notice-n'. $notice->id, + 'class' => 'notice', + 'value' => $notice->id)); + + common_element('input', array('type' => 'submit', + 'id' => 'disfavor-submit-' . $notice->id, + 'name' => 'disfavor-submit-' . $notice->id, + 'class' => 'disfavor', + 'value' => 'Disfavor favorite', + 'title' => 'Remove this message from favorites')); + common_element_end('form'); } function common_favor_form($notice) { - common_element_start('form', array('id' => 'favor-' . $notice->id, - 'method' => 'post', - 'class' => 'favor', - 'action' => common_local_url('favor'))); - - common_element('input', array('type' => 'hidden', - 'name' => 'token-'. $notice->id, - 'id' => 'token-'. $notice->id, - 'class' => 'token', - 'value' => common_session_token())); - - common_element('input', array('type' => 'hidden', - 'name' => 'notice', - 'id' => 'notice-n'. $notice->id, - 'class' => 'notice', - 'value' => $notice->id)); - - common_element('input', array('type' => 'submit', - 'id' => 'favor-submit-' . $notice->id, - 'name' => 'favor-submit-' . $notice->id, - 'class' => 'favor', - 'value' => 'Add to favorites', - 'title' => 'Add this message to favorites')); - common_element_end('form'); + common_element_start('form', array('id' => 'favor-' . $notice->id, + 'method' => 'post', + 'class' => 'favor', + 'action' => common_local_url('favor'))); + + common_element('input', array('type' => 'hidden', + 'name' => 'token-'. $notice->id, + 'id' => 'token-'. $notice->id, + 'class' => 'token', + 'value' => common_session_token())); + + common_element('input', array('type' => 'hidden', + 'name' => 'notice', + 'id' => 'notice-n'. $notice->id, + 'class' => 'notice', + 'value' => $notice->id)); + + common_element('input', array('type' => 'submit', + 'id' => 'favor-submit-' . $notice->id, + 'name' => 'favor-submit-' . $notice->id, + 'class' => 'favor', + 'value' => 'Add to favorites', + 'title' => 'Add this message to favorites')); + common_element_end('form'); } function common_nudge_form($profile) { - common_element_start('form', array('id' => 'nudge', 'method' => 'post', - 'action' => common_local_url('nudge', array('nickname' => $profile->nickname)))); - common_hidden('token', common_session_token()); - common_element('input', array('type' => 'submit', - 'class' => 'submit', - 'value' => _('Send a nudge'))); - common_element_end('form'); + common_element_start('form', array('id' => 'nudge', 'method' => 'post', + 'action' => common_local_url('nudge', array('nickname' => $profile->nickname)))); + common_hidden('token', common_session_token()); + common_element('input', array('type' => 'submit', + 'class' => 'submit', + 'value' => _('Send a nudge'))); + common_element_end('form'); } function common_nudge_response() { - common_element('p', array('id' => 'nudge_response'), _('Nudge sent!')); + common_element('p', array('id' => 'nudge_response'), _('Nudge sent!')); } function common_subscribe_form($profile) { - common_element_start('form', array('id' => 'subscribe-' . $profile->id, - 'method' => 'post', - 'class' => 'subscribe', - 'action' => common_local_url('subscribe'))); - common_hidden('token', common_session_token()); - common_element('input', array('id' => 'subscribeto-' . $profile->id, - 'name' => 'subscribeto', - 'type' => 'hidden', - 'value' => $profile->id)); - common_element('input', array('type' => 'submit', - 'class' => 'submit', - 'value' => _('Subscribe'))); - common_element_end('form'); + common_element_start('form', array('id' => 'subscribe-' . $profile->id, + 'method' => 'post', + 'class' => 'subscribe', + 'action' => common_local_url('subscribe'))); + common_hidden('token', common_session_token()); + common_element('input', array('id' => 'subscribeto-' . $profile->id, + 'name' => 'subscribeto', + 'type' => 'hidden', + 'value' => $profile->id)); + common_element('input', array('type' => 'submit', + 'class' => 'submit', + 'value' => _('Subscribe'))); + common_element_end('form'); } function common_unsubscribe_form($profile) { - common_element_start('form', array('id' => 'unsubscribe-' . $profile->id, - 'method' => 'post', - 'class' => 'unsubscribe', - 'action' => common_local_url('unsubscribe'))); - common_hidden('token', common_session_token()); - common_element('input', array('id' => 'unsubscribeto-' . $profile->id, - 'name' => 'unsubscribeto', - 'type' => 'hidden', - 'value' => $profile->id)); - common_element('input', array('type' => 'submit', - 'class' => 'submit', - 'value' => _('Unsubscribe'))); - common_element_end('form'); + common_element_start('form', array('id' => 'unsubscribe-' . $profile->id, + 'method' => 'post', + 'class' => 'unsubscribe', + 'action' => common_local_url('unsubscribe'))); + common_hidden('token', common_session_token()); + common_element('input', array('id' => 'unsubscribeto-' . $profile->id, + 'name' => 'unsubscribeto', + 'type' => 'hidden', + 'value' => $profile->id)); + common_element('input', array('type' => 'submit', + 'class' => 'submit', + 'value' => _('Unsubscribe'))); + common_element_end('form'); } // XXX: Refactor this code function common_profile_new_message_nudge ($cur, $profile) { - $user = User::staticGet('id', $profile->id); + $user = User::staticGet('id', $profile->id); - if ($cur && $cur->id != $user->id && $cur->mutuallySubscribed($user)) { + if ($cur && $cur->id != $user->id && $cur->mutuallySubscribed($user)) { common_element_start('li', array('id' => 'profile_send_a_new_message')); - common_element('a', array('href' => common_local_url('newmessage', array('to' => $user->id))), - _('Send a message')); + common_element('a', array('href' => common_local_url('newmessage', array('to' => $user->id))), + _('Send a message')); common_element_end('li'); - if ($user->email && $user->emailnotifynudge) { + if ($user->email && $user->emailnotifynudge) { common_element_start('li', array('id' => 'profile_nudge')); common_nudge_form($user); common_element_end('li'); } - } + } } function common_cache_key($extra) { - return 'laconica:' . common_keyize(common_config('site', 'name')) . ':' . $extra; + return 'laconica:' . common_keyize(common_config('site', 'name')) . ':' . $extra; } function common_keyize($str) { - $str = strtolower($str); - $str = preg_replace('/\s/', '_', $str); - return $str; + $str = strtolower($str); + $str = preg_replace('/\s/', '_', $str); + return $str; } function common_message_form($content, $user, $to) { - common_element_start('form', array('id' => 'message_form', - 'method' => 'post', - 'action' => common_local_url('newmessage'))); + common_element_start('form', array('id' => 'message_form', + 'method' => 'post', + 'action' => common_local_url('newmessage'))); - $mutual_users = $user->mutuallySubscribedUsers(); + $mutual_users = $user->mutuallySubscribedUsers(); - $mutual = array(); + $mutual = array(); - while ($mutual_users->fetch()) { - if ($mutual_users->id != $user->id) { - $mutual[$mutual_users->id] = $mutual_users->nickname; - } - } + while ($mutual_users->fetch()) { + if ($mutual_users->id != $user->id) { + $mutual[$mutual_users->id] = $mutual_users->nickname; + } + } - $mutual_users->free(); - unset($mutual_users); + $mutual_users->free(); + unset($mutual_users); - common_dropdown('to', _('To'), $mutual, NULL, FALSE, $to->id); + common_dropdown('to', _('To'), $mutual, null, FALSE, $to->id); - common_element_start('p'); + common_element_start('p'); - common_element('textarea', array('id' => 'message_content', - 'cols' => 60, - 'rows' => 3, - 'name' => 'content'), - ($content) ? $content : ''); + common_element('textarea', array('id' => 'message_content', + 'cols' => 60, + 'rows' => 3, + 'name' => 'content'), + ($content) ? $content : ''); - common_element('input', array('id' => 'message_send', - 'name' => 'message_send', - 'type' => 'submit', - 'value' => _('Send'))); + common_element('input', array('id' => 'message_send', + 'name' => 'message_send', + 'type' => 'submit', + 'value' => _('Send'))); - common_hidden('token', common_session_token()); + common_hidden('token', common_session_token()); - common_element_end('p'); - common_element_end('form'); + common_element_end('p'); + common_element_end('form'); } function common_memcache() { - static $cache = NULL; - if (!common_config('memcached', 'enabled')) { - return NULL; - } else { - if (!$cache) { - $cache = new Memcache(); - $servers = common_config('memcached', 'server'); - if (is_array($servers)) { - foreach($servers as $server) { - $cache->addServer($server); - } - } else { - $cache->addServer($servers); - } - } - return $cache; - } + static $cache = null; + if (!common_config('memcached', 'enabled')) { + return null; + } else { + if (!$cache) { + $cache = new Memcache(); + $servers = common_config('memcached', 'server'); + if (is_array($servers)) { + foreach($servers as $server) { + $cache->addServer($server); + } + } else { + $cache->addServer($servers); + } + } + return $cache; + } } function common_compatible_license($from, $to) { - # XXX: better compatibility check needed here! - return ($from == $to); + // XXX: better compatibility check needed here! + return ($from == $to); } /* These are almost identical, so we use a helper function */ -function common_block_form($profile, $args=NULL) { +function common_block_form($profile, $args=null) { common_blocking_form('block', _('Block'), $profile, $args); } -function common_unblock_form($profile, $args=NULL) { +function common_unblock_form($profile, $args=null) { common_blocking_form('unblock', _('Unblock'), $profile, $args); } -function common_blocking_form($type, $label, $profile, $args=NULL) { +function common_blocking_form($type, $label, $profile, $args=null) { common_element_start('form', array('id' => $type . '-' . $profile->id, 'method' => 'post', 'class' => $type, @@ -2217,4 +2217,3 @@ function common_blocking_form($type, $label, $profile, $args=NULL) { common_element_end('form'); return; } - |