diff options
Diffstat (limited to 'lib/action.php')
| -rw-r--r-- | lib/action.php | 217 |
1 files changed, 165 insertions, 52 deletions
diff --git a/lib/action.php b/lib/action.php index 80a8969fa..dddba9eb0 100644 --- a/lib/action.php +++ b/lib/action.php @@ -93,10 +93,22 @@ class Action extends HTMLOutputter // lawsuit */ function showPage() { - $this->startHTML(); + if (Event::handle('StartShowHTML', array($this))) { + $this->startHTML(); + Event::handle('EndShowHTML', array($this)); + } + if (Event::handle('StartShowHead', array($this))) { $this->showHead(); + Event::handle('EndShowHead', array($this)); + } + if (Event::handle('StartShowBody', array($this))) { $this->showBody(); + Event::handle('EndShowBody', array($this)); + } + if (Event::handle('StartEndHTML', array($this))) { $this->endHTML(); + Event::handle('EndEndHTML', array($this)); + } } /** @@ -109,6 +121,7 @@ class Action extends HTMLOutputter // lawsuit // XXX: attributes (profile?) $this->elementStart('head'); $this->showTitle(); + $this->showShortcutIcon(); $this->showStylesheets(); $this->showScripts(); $this->showRelationshipLinks(); @@ -146,31 +159,77 @@ class Action extends HTMLOutputter // lawsuit } /** + * Show themed shortcut icon + * + * @return nothing + */ + function showShortcutIcon() + { + if (is_readable(INSTALLDIR . '/theme/' . common_config('site', 'theme') . '/favicon.ico')) { + $this->element('link', array('rel' => 'shortcut icon', + 'href' => theme_path('favicon.ico'))); + } else { + $this->element('link', array('rel' => 'shortcut icon', + 'href' => common_path('favicon.ico'))); + } + + if (common_config('site', 'mobile')) { + if (is_readable(INSTALLDIR . '/theme/' . common_config('site', 'theme') . '/apple-touch-icon.png')) { + $this->element('link', array('rel' => 'apple-touch-icon', + 'href' => theme_path('apple-touch-icon.png'))); + } else { + $this->element('link', array('rel' => 'apple-touch-icon', + 'href' => common_path('apple-touch-icon.png'))); + } + } + } + + /** * Show stylesheets * * @return nothing */ function showStylesheets() { - $this->element('link', array('rel' => 'stylesheet', - 'type' => 'text/css', - 'href' => theme_path('css/display.css', 'base') . '?version=' . LACONICA_VERSION, - 'media' => 'screen, projection, tv')); - $this->element('link', array('rel' => 'stylesheet', - 'type' => 'text/css', - 'href' => theme_path('css/display.css', null) . '?version=' . LACONICA_VERSION, - 'media' => 'screen, projection, tv')); - $this->comment('[if IE]><link rel="stylesheet" type="text/css" '. - 'href="'.theme_path('css/ie.css', 'base').'?version='.LACONICA_VERSION.'" /><![endif]'); - foreach (array(6,7) as $ver) { - if (file_exists(theme_file('css/ie'.$ver.'.css', 'base'))) { - // Yes, IE people should be put in jail. - $this->comment('[if lte IE '.$ver.']><link rel="stylesheet" type="text/css" '. - 'href="'.theme_path('css/ie'.$ver.'.css', 'base').'?version='.LACONICA_VERSION.'" /><![endif]'); + if (Event::handle('StartShowStyles', array($this))) { + if (Event::handle('StartShowLaconicaStyles', array($this))) { + $this->element('link', array('rel' => 'stylesheet', + 'type' => 'text/css', + 'href' => theme_path('css/display.css', 'base') . '?version=' . LACONICA_VERSION, + 'media' => 'screen, projection, tv')); + $this->element('link', array('rel' => 'stylesheet', + 'type' => 'text/css', + 'href' => theme_path('css/display.css', null) . '?version=' . LACONICA_VERSION, + 'media' => 'screen, projection, tv')); + if (common_config('site', 'mobile')) { + $this->element('link', array('rel' => 'stylesheet', + 'type' => 'text/css', + 'href' => theme_path('css/mobile.css', 'base') . '?version=' . LACONICA_VERSION, + // TODO: "handheld" CSS for other mobile devices + 'media' => 'only screen and (max-device-width: 480px)')); // Mobile WebKit + } + $this->element('link', array('rel' => 'stylesheet', + 'type' => 'text/css', + 'href' => theme_path('css/print.css', 'base') . '?version=' . LACONICA_VERSION, + 'media' => 'print')); + Event::handle('EndShowLaconicaStyles', array($this)); + } + if (Event::handle('StartShowUAStyles', array($this))) { + $this->comment('[if IE]><link rel="stylesheet" type="text/css" '. + 'href="'.theme_path('css/ie.css', 'base').'?version='.LACONICA_VERSION.'" /><![endif]'); + foreach (array(6,7) as $ver) { + if (file_exists(theme_file('css/ie'.$ver.'.css', 'base'))) { + // Yes, IE people should be put in jail. + $this->comment('[if lte IE '.$ver.']><link rel="stylesheet" type="text/css" '. + 'href="'.theme_path('css/ie'.$ver.'.css', 'base').'?version='.LACONICA_VERSION.'" /><![endif]'); + } + } + $this->comment('[if IE]><link rel="stylesheet" type="text/css" '. + 'href="'.theme_path('css/ie.css', null).'?version='.LACONICA_VERSION.'" /><![endif]'); + Event::handle('EndShowUAStyles', array($this)); } + Event::handle('EndShowStyles', array($this)); } - $this->comment('[if IE]><link rel="stylesheet" type="text/css" '. - 'href="'.theme_path('css/ie.css', null).'?version='.LACONICA_VERSION.'" /><![endif]'); } /** @@ -197,6 +256,9 @@ class Action extends HTMLOutputter // lawsuit $this->element('script', array('type' => 'text/javascript', 'src' => common_path('js/util.js?version='.LACONICA_VERSION)), ' '); + // Frame-busting code to avoid clickjacking attacks. + $this->element('script', array('type' => 'text/javascript'), + 'if (window.top !== window.self) { window.top.location.href = window.self.location.href; }'); Event::handle('EndShowLaconicaScripts', array($this)); } Event::handle('EndShowScripts', array($this)); @@ -239,9 +301,19 @@ class Action extends HTMLOutputter // lawsuit * * @return nothing */ + function showFeeds() { - // does nothing by default + $feeds = $this->getFeeds(); + + if ($feeds) { + foreach ($feeds as $feed) { + $this->element('link', array('rel' => $feed->rel(), + 'href' => $feed->url, + 'type' => $feed->mimeType(), + 'title' => $feed->title)); + } + } } /** @@ -277,11 +349,19 @@ class Action extends HTMLOutputter // lawsuit */ function showBody() { - $this->elementStart('body', array('id' => $this->trimmed('action'))); + $this->elementStart('body', (common_current_user()) ? array('id' => $this->trimmed('action'), + 'class' => 'user_in') + : array('id' => $this->trimmed('action'))); $this->elementStart('div', array('id' => 'wrap')); - $this->showHeader(); + if (Event::handle('StartShowHeader', array($this))) { + $this->showHeader(); + Event::handle('EndShowHeader', array($this)); + } $this->showCore(); - $this->showFooter(); + if (Event::handle('StartShowFooter', array($this))) { + $this->showFooter(); + Event::handle('EndShowFooter', array($this)); + } $this->elementEnd('div'); $this->elementEnd('body'); } @@ -345,13 +425,8 @@ class Action extends HTMLOutputter // lawsuit if ($user) { $this->menuItem(common_local_url('all', array('nickname' => $user->nickname)), _('Home'), _('Personal profile and friends timeline'), false, 'nav_home'); - } - $this->menuItem(common_local_url('peoplesearch'), - _('Search'), _('Search for people or text'), false, 'nav_search'); - if ($user) { $this->menuItem(common_local_url('profilesettings'), _('Account'), _('Change your email, avatar, password, profile'), false, 'nav_account'); - if (common_config('xmpp', 'enabled')) { $this->menuItem(common_local_url('imsettings'), _('Connect'), _('Connect to IM, SMS, Twitter'), false, 'nav_connect'); @@ -359,20 +434,28 @@ class Action extends HTMLOutputter // lawsuit $this->menuItem(common_local_url('smssettings'), _('Connect'), _('Connect to SMS, Twitter'), false, 'nav_connect'); } + $this->menuItem(common_local_url('invite'), + _('Invite'), + sprintf(_('Invite friends and colleagues to join you on %s'), + common_config('site', 'name')), + false, 'nav_invitecontact'); $this->menuItem(common_local_url('logout'), _('Logout'), _('Logout from the site'), false, 'nav_logout'); - } else { - $this->menuItem(common_local_url('login'), - _('Login'), _('Login to the site'), false, 'nav_login'); + } + else { if (!common_config('site', 'closed')) { $this->menuItem(common_local_url('register'), _('Register'), _('Create an account'), false, 'nav_register'); } $this->menuItem(common_local_url('openidlogin'), _('OpenID'), _('Login with OpenID'), false, 'nav_openid'); + $this->menuItem(common_local_url('login'), + _('Login'), _('Login to the site'), false, 'nav_login'); } $this->menuItem(common_local_url('doc', array('title' => 'help')), _('Help'), _('Help me!'), false, 'nav_help'); + $this->menuItem(common_local_url('peoplesearch'), + _('Search'), _('Search for people or text'), false, 'nav_search'); Event::handle('EndPrimaryNav', array($this)); } $this->elementEnd('ul'); @@ -435,8 +518,14 @@ class Action extends HTMLOutputter // lawsuit function showCore() { $this->elementStart('div', array('id' => 'core')); - $this->showLocalNavBlock(); - $this->showContentBlock(); + if (Event::handle('StartShowLocalNavBlock', array($this))) { + $this->showLocalNavBlock(); + Event::handle('EndShowLocalNavBlock', array($this)); + } + if (Event::handle('StartShowContentBlock', array($this))) { + $this->showContentBlock(); + Event::handle('EndShowContentBlock', array($this)); + } $this->showAside(); $this->elementEnd('div'); } @@ -543,7 +632,10 @@ class Action extends HTMLOutputter // lawsuit { $this->elementStart('div', array('id' => 'aside_primary', 'class' => 'aside')); + if (Event::handle('StartShowExportData', array($this))) { $this->showExportData(); + Event::handle('EndShowExportData', array($this)); + } if (Event::handle('StartShowSections', array($this))) { $this->showSections(); Event::handle('EndShowSections', array($this)); @@ -554,15 +646,16 @@ class Action extends HTMLOutputter // lawsuit /** * Show export data feeds. * - * MAY overload if there are feeds - * - * @return nothing + * @return void */ + function showExportData() { - // is there structure to this? - // list of (visible!) feed links - // can we reuse list of feeds from showFeeds() ? + $feeds = $this->getFeeds(); + if ($feeds) { + $fl = new FeedList($this); + $fl->show($feeds); + } } /** @@ -614,6 +707,8 @@ class Action extends HTMLOutputter // lawsuit _('Source')); $this->menuItem(common_local_url('doc', array('title' => 'contact')), _('Contact')); + $this->menuItem(common_local_url('doc', array('title' => 'badge')), + _('Badge')); Event::handle('EndSecondaryNav', array($this)); } $this->elementEnd('ul'); @@ -764,12 +859,13 @@ class Action extends HTMLOutputter // lawsuit } if ($lm) { header('Last-Modified: ' . date(DATE_RFC1123, $lm)); - $if_modified_since = $_SERVER['HTTP_IF_MODIFIED_SINCE']; - if ($if_modified_since) { - $ims = strtotime($if_modified_since); + if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) { + $ims = strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']); if ($lm <= $ims) { - if (!$etag || - $this->_hasEtag($etag, $_SERVER['HTTP_IF_NONE_MATCH'])) { + $if_none_match = $_SERVER['HTTP_IF_NONE_MATCH']; + if (!$if_none_match || + !$etag || + $this->_hasEtag($etag, $if_none_match)) { header('HTTP/1.1 304 Not Modified'); // Better way to do this? exit(0); @@ -787,9 +883,11 @@ class Action extends HTMLOutputter // lawsuit * * @return boolean */ + function _hasEtag($etag, $if_none_match) { - return ($if_none_match) && in_array($etag, explode(',', $if_none_match)); + $etags = explode(',', $if_none_match); + return in_array($etag, $etags) || in_array('*', $etags); } /** @@ -852,11 +950,15 @@ class Action extends HTMLOutputter // lawsuit * * @return string current URL */ + function selfUrl() { $action = $this->trimmed('action'); $args = $this->args; unset($args['action']); + if (array_key_exists('submit', $args)) { + unset($args['submit']); + } foreach (array_keys($_COOKIE) as $cookie) { unset($args[$cookie]); } @@ -917,17 +1019,17 @@ class Action extends HTMLOutputter // lawsuit } if ($have_before) { $pargs = array('page' => $page-1); - $newargs = $args ? array_merge($args, $pargs) : $pargs; $this->elementStart('li', array('class' => 'nav_prev')); - $this->element('a', array('href' => common_local_url($action, $newargs), 'rel' => 'prev'), + $this->element('a', array('href' => common_local_url($action, $args, $pargs), + 'rel' => 'prev'), _('After')); $this->elementEnd('li'); } if ($have_after) { $pargs = array('page' => $page+1); - $newargs = $args ? array_merge($args, $pargs) : $pargs; $this->elementStart('li', array('class' => 'nav_next')); - $this->element('a', array('href' => common_local_url($action, $newargs), 'rel' => 'next'), + $this->element('a', array('href' => common_local_url($action, $args, $pargs), + 'rel' => 'next'), _('Before')); $this->elementEnd('li'); } @@ -940,6 +1042,19 @@ class Action extends HTMLOutputter // lawsuit } /** + * An array of feeds for this action. + * + * Returns an array of potential feeds for this action. + * + * @return array Feed object to show in head and links + */ + + function getFeeds() + { + return null; + } + + /** * Generate document metadata for sequential navigation * * @param boolean $have_before is there something before? @@ -958,17 +1073,15 @@ class Action extends HTMLOutputter // lawsuit // "next" is equivalent to "after" if ($have_next) { $pargs = array('page' => $page-1); - $newargs = $args ? array_merge($args, $pargs) : $pargs; $this->element('link', array('rel' => 'next', - 'href' => common_local_url($action, $newargs), + 'href' => common_local_url($action, $args, $pargs), 'title' => _('Next'))); } // "previous" is equivalent to "before" if ($have_previous=true) { // FIXME $pargs = array('page' => $page+1); - $newargs = $args ? array_merge($args, $pargs) : $pargs; $this->element('link', array('rel' => 'prev', - 'href' => common_local_url($action, $newargs), + 'href' => common_local_url($action, $args, $pargs), 'title' => _('Previous'))); } } |