diff options
| -rw-r--r-- | actions/hcard.php | 120 | ||||
| -rw-r--r-- | lib/router.php | 4 | ||||
| -rw-r--r-- | plugins/OStatus/actions/webfinger.php | 12 | ||||
| -rw-r--r-- | plugins/OStatus/classes/Ostatus_profile.php | 138 | ||||
| -rw-r--r-- | plugins/OStatus/extlib/hkit/hcard.profile.php | 105 | ||||
| -rw-r--r-- | plugins/OStatus/extlib/hkit/hkit.class.php | 475 | ||||
| -rw-r--r-- | plugins/OStatus/lib/webfinger.php | 1 | ||||
| -rwxr-xr-x | scripts/init_conversation.php | 49 |
8 files changed, 881 insertions, 23 deletions
diff --git a/actions/hcard.php b/actions/hcard.php new file mode 100644 index 000000000..55d0f65c8 --- /dev/null +++ b/actions/hcard.php @@ -0,0 +1,120 @@ +<?php +/** + * StatusNet, the distributed open-source microblogging tool + * + * Show the user's hcard + * + * PHP version 5 + * + * LICENCE: This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * @category Personal + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @copyright 2010 StatusNet, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3 + * @link http://status.net/ + */ + +if (!defined('STATUSNET')) { + exit(1); +} + +/** + * User profile page + * + * @category Personal + * @package StatusNet + * @author Evan Prodromou <evan@status.net> + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3 + * @link http://status.net/ + */ + +class HcardAction extends Action +{ + var $user; + var $profile; + + function prepare($args) + { + parent::prepare($args); + + $nickname_arg = $this->arg('nickname'); + $nickname = common_canonical_nickname($nickname_arg); + + // Permanent redirect on non-canonical nickname + + if ($nickname_arg != $nickname) { + $args = array('nickname' => $nickname); + common_redirect(common_local_url('hcard', $args), 301); + return false; + } + + $this->user = User::staticGet('nickname', $nickname); + + if (!$this->user) { + $this->clientError(_('No such user.'), 404); + return false; + } + + $this->profile = $this->user->getProfile(); + + if (!$this->profile) { + $this->serverError(_('User has no profile.')); + return false; + } + + return true; + } + + function handle($args) + { + parent::handle($args); + $this->showPage(); + } + + function title() + { + return $this->profile->getBestName(); + } + + function showContent() + { + $up = new ShortUserProfile($this, $this->user, $this->profile); + $up->show(); + } + + function showHeader() + { + return; + } + + function showAside() + { + return; + } + + function showSecondaryNav() + { + return; + } +} + +class ShortUserProfile extends UserProfile +{ + function showEntityActions() + { + return; + } +}
\ No newline at end of file diff --git a/lib/router.php b/lib/router.php index 0e15d83b9..abbce041d 100644 --- a/lib/router.php +++ b/lib/router.php @@ -671,7 +671,7 @@ class Router foreach (array('subscriptions', 'subscribers', 'all', 'foaf', 'xrds', - 'replies', 'microsummary') as $a) { + 'replies', 'microsummary', 'hcard') as $a) { $m->connect($a, array('action' => $a, 'nickname' => $nickname)); @@ -737,7 +737,7 @@ class Router foreach (array('subscriptions', 'subscribers', 'nudge', 'all', 'foaf', 'xrds', - 'replies', 'inbox', 'outbox', 'microsummary') as $a) { + 'replies', 'inbox', 'outbox', 'microsummary', 'hcard') as $a) { $m->connect(':nickname/'.$a, array('action' => $a), array('nickname' => '[a-zA-Z0-9]{1,64}')); diff --git a/plugins/OStatus/actions/webfinger.php b/plugins/OStatus/actions/webfinger.php index 34336a903..e292ccec9 100644 --- a/plugins/OStatus/actions/webfinger.php +++ b/plugins/OStatus/actions/webfinger.php @@ -66,9 +66,9 @@ class WebfingerAction extends Action 'type' => 'application/atom+xml'); // hCard - $xrd->links[] = array('rel' => 'http://microformats.org/profile/hcard', + $xrd->links[] = array('rel' => Webfinger::HCARD, 'type' => 'text/html', - 'href' => common_profile_url($nick)); + 'href' => common_local_url('hcard', array('nickname' => $nick))); // XFN $xrd->links[] = array('rel' => 'http://gmpg.org/xfn/11', @@ -78,8 +78,8 @@ class WebfingerAction extends Action $xrd->links[] = array('rel' => 'describedby', 'type' => 'application/rdf+xml', 'href' => common_local_url('foaf', - array('nickname' => $nick))); - + array('nickname' => $nick))); + $salmon_url = common_local_url('salmon', array('id' => $this->user->id)); @@ -93,10 +93,10 @@ class WebfingerAction extends Action $magickey = new Magicsig(); $magickey->generate(); } - + $xrd->links[] = array('rel' => Magicsig::PUBLICKEYREL, 'href' => 'data:application/magic-public-key;'. $magickey->keypair); - + // TODO - finalize where the redirect should go on the publisher $url = common_local_url('ostatussub') . '?profile={uri}'; $xrd->links[] = array('rel' => 'http://ostatus.org/schema/1.0/subscribe', diff --git a/plugins/OStatus/classes/Ostatus_profile.php b/plugins/OStatus/classes/Ostatus_profile.php index 5c082e5c6..ad9170f5b 100644 --- a/plugins/OStatus/classes/Ostatus_profile.php +++ b/plugins/OStatus/classes/Ostatus_profile.php @@ -645,7 +645,6 @@ class Ostatus_profile extends Memcached_DataObject 'groups' => array(), 'tags' => array()); - // Check for optional attributes... if (!empty($activity->time)) { @@ -1156,7 +1155,13 @@ class Ostatus_profile extends Memcached_DataObject $orig = clone($profile); $profile->nickname = self::getActivityObjectNickname($object, $hints); - $profile->fullname = $object->title; + + if (!empty($object->title)) { + $profile->fullname = $object->title; + } else if (array_key_exists('fullname', $hints)) { + $profile->fullname = $hints['fullname']; + } + if (!empty($object->link)) { $profile->profileurl = $object->link; } else if (array_key_exists('profileurl', $hints)) { @@ -1231,12 +1236,16 @@ class Ostatus_profile extends Memcached_DataObject { $location = null; - if (!empty($object->poco)) { - if (isset($object->poco->address->formatted)) { - $location = $object->poco->address->formatted; - if (mb_strlen($location) > 255) { - $location = mb_substr($note, 0, 255 - 3) . ' … '; - } + if (!empty($object->poco) && + isset($object->poco->address->formatted)) { + $location = $object->poco->address->formatted; + } else if (array_key_exists('location', $hints)) { + $location = $hints['location']; + } + + if (!empty($location)) { + if (mb_strlen($location) > 255) { + $location = mb_substr($note, 0, 255 - 3) . ' … '; } } @@ -1251,13 +1260,16 @@ class Ostatus_profile extends Memcached_DataObject if (!empty($object->poco)) { $note = $object->poco->note; - if (!empty($note)) { - if (mb_strlen($note) > Profile::maxBio()) { - // XXX: truncate ok? - $bio = mb_substr($note, 0, Profile::maxBio() - 3) . ' … '; - } else { - $bio = $note; - } + } else if (array_key_exists('bio', $hints)) { + $note = $hints['bio']; + } + + if (!empty($note)) { + if (Profile::bioTooLong($note)) { + // XXX: truncate ok? + $bio = mb_substr($note, 0, Profile::maxBio() - 3) . ' … '; + } else { + $bio = $note; } } @@ -1273,10 +1285,15 @@ class Ostatus_profile extends Memcached_DataObject return common_nicknamize($object->poco->preferredUsername); } } + if (!empty($object->nickname)) { return common_nicknamize($object->nickname); } + if (array_key_exists('nickname', $hints)) { + return $hints['nickname']; + } + // Try the definitive ID $nickname = self::nicknameFromURI($object->id); @@ -1321,11 +1338,26 @@ class Ostatus_profile extends Memcached_DataObject public static function ensureWebfinger($addr) { + // First, try the cache + + $uri = self::cacheGet(sprintf('ostatus_profile:webfinger:%s', $addr)); + + if ($uri !== false) { + if (is_null($uri)) { + return null; + } + $oprofile = Ostatus_profile::staticGet('uri', $uri); + if (!empty($oprofile)) { + return $oprofile; + } + } + // First, look it up $oprofile = Ostatus_profile::staticGet('uri', 'acct:'.$addr); if (!empty($oprofile)) { + self::cacheSet(sprintf('ostatus_profile:webfinger:%s', $addr), $oprofile->uri); return $oprofile; } @@ -1336,6 +1368,7 @@ class Ostatus_profile extends Memcached_DataObject $result = $wf->lookup($addr); if (!$result) { + self::cacheSet(sprintf('ostatus_profile:webfinger:%s', $addr), null); return null; } @@ -1350,6 +1383,9 @@ class Ostatus_profile extends Memcached_DataObject case Webfinger::UPDATESFROM: $feedUrl = $link['href']; break; + case Webfinger::HCARD: + $hcardUrl = $link['href']; + break; default: common_log(LOG_NOTICE, "Don't know what to do with rel = '{$link['rel']}'"); break; @@ -1361,11 +1397,18 @@ class Ostatus_profile extends Memcached_DataObject 'feedurl' => $feedUrl, 'salmon' => $salmonEndpoint); + if (isset($hcardUrl)) { + $hcardHints = self::slurpHcard($hcardUrl); + // Note: Webfinger > hcard + $hints = array_merge($hcardHints, $hints); + } + // If we got a feed URL, try that if (isset($feedUrl)) { try { $oprofile = self::ensureProfile($feedUrl, $hints); + self::cacheSet(sprintf('ostatus_profile:webfinger:%s', $addr), $oprofile->uri); return $oprofile; } catch (Exception $e) { common_log(LOG_WARNING, "Failed creating profile from feed URL '$feedUrl': " . $e->getMessage()); @@ -1378,6 +1421,7 @@ class Ostatus_profile extends Memcached_DataObject if (isset($profileUrl)) { try { $oprofile = self::ensureProfile($profileUrl, $hints); + self::cacheSet(sprintf('ostatus_profile:webfinger:%s', $addr), $oprofile->uri); return $oprofile; } catch (Exception $e) { common_log(LOG_WARNING, "Failed creating profile from profile URL '$profileUrl': " . $e->getMessage()); @@ -1429,6 +1473,7 @@ class Ostatus_profile extends Memcached_DataObject throw new Exception("Couldn't save ostatus_profile for '$addr'"); } + self::cacheSet(sprintf('ostatus_profile:webfinger:%s', $addr), $oprofile->uri); return $oprofile; } @@ -1467,4 +1512,67 @@ class Ostatus_profile extends Memcached_DataObject return $file; } + + protected static function slurpHcard($url) + { + set_include_path(get_include_path() . PATH_SEPARATOR . INSTALLDIR . '/plugins/OStatus/extlib/hkit/'); + require_once('hkit.class.php'); + + $h = new hKit; + + // Google Buzz hcards need to be tidied. Probably others too. + + $h->tidy_mode = 'proxy'; // 'proxy', 'exec', 'php' or 'none' + + // Get by URL + $hcards = $h->getByURL('hcard', $url); + + if (empty($hcards)) { + return array(); + } + + // @fixme more intelligent guess on multi-hcard pages + $hcard = $hcards[0]; + + $hints = array(); + + $hints['profileurl'] = $url; + + if (array_key_exists('nickname', $hcard)) { + $hints['nickname'] = $hcard['nickname']; + } + + if (array_key_exists('fn', $hcard)) { + $hints['fullname'] = $hcard['fn']; + } else if (array_key_exists('n', $hcard)) { + $hints['fullname'] = implode(' ', $hcard['n']); + } + + if (array_key_exists('photo', $hcard)) { + $hints['avatar'] = $hcard['photo']; + } + + if (array_key_exists('note', $hcard)) { + $hints['bio'] = $hcard['note']; + } + + if (array_key_exists('adr', $hcard)) { + if (is_string($hcard['adr'])) { + $hints['location'] = $hcard['adr']; + } else if (is_array($hcard['adr'])) { + $hints['location'] = implode(' ', $hcard['adr']); + } + } + + if (array_key_exists('url', $hcard)) { + if (is_string($hcard['url'])) { + $hints['homepage'] = $hcard['url']; + } else if (is_array($hcard['adr'])) { + // HACK get the last one; that's how our hcards look + $hints['homepage'] = $hcard['url'][count($hcard['url'])-1]; + } + } + + return $hints; + } } diff --git a/plugins/OStatus/extlib/hkit/hcard.profile.php b/plugins/OStatus/extlib/hkit/hcard.profile.php new file mode 100644 index 000000000..6ec0dc890 --- /dev/null +++ b/plugins/OStatus/extlib/hkit/hcard.profile.php @@ -0,0 +1,105 @@ +<?php + // hcard profile for hkit + + $this->root_class = 'vcard'; + + $this->classes = array( + 'fn', array('honorific-prefix', 'given-name', 'additional-name', 'family-name', 'honorific-suffix'), + 'n', array('honorific-prefix', 'given-name', 'additional-name', 'family-name', 'honorific-suffix'), + 'adr', array('post-office-box', 'extended-address', 'street-address', 'postal-code', 'country-name', 'type', 'region', 'locality'), + 'label', 'bday', 'agent', 'nickname', 'photo', 'class', + 'email', array('type', 'value'), + 'category', 'key', 'logo', 'mailer', 'note', + 'org', array('organization-name', 'organization-unit'), + 'tel', array('type', 'value'), + 'geo', array('latitude', 'longitude'), + 'tz', 'uid', 'url', 'rev', 'role', 'sort-string', 'sound', 'title' + ); + + // classes that must only appear once per card + $this->singles = array( + 'fn' + ); + + // classes that are required (not strictly enforced - give at least one!) + $this->required = array( + 'fn' + ); + + $this->att_map = array( + 'fn' => array('IMG|alt'), + 'url' => array('A|href', 'IMG|src', 'AREA|href'), + 'photo' => array('IMG|src'), + 'bday' => array('ABBR|title'), + 'logo' => array('IMG|src'), + 'email' => array('A|href'), + 'geo' => array('ABBR|title') + ); + + + $this->callbacks = array( + 'url' => array($this, 'resolvePath'), + 'photo' => array($this, 'resolvePath'), + 'logo' => array($this, 'resolvePath'), + 'email' => array($this, 'resolveEmail') + ); + + + + function hKit_hcard_post($a) + { + + foreach ($a as &$vcard){ + + hKit_implied_n_optimization($vcard); + hKit_implied_n_from_fn($vcard); + + } + + return $a; + + } + + + function hKit_implied_n_optimization(&$vcard) + { + if (array_key_exists('fn', $vcard) && !is_array($vcard['fn']) && + !array_key_exists('n', $vcard) && (!array_key_exists('org', $vcard) || $vcard['fn'] != $vcard['org'])){ + + if (sizeof(explode(' ', $vcard['fn'])) == 2){ + $patterns = array(); + $patterns[] = array('/^(\S+),\s*(\S{1})$/', 2, 1); // Lastname, Initial + $patterns[] = array('/^(\S+)\s*(\S{1})\.*$/', 2, 1); // Lastname Initial(.) + $patterns[] = array('/^(\S+),\s*(\S+)$/', 2, 1); // Lastname, Firstname + $patterns[] = array('/^(\S+)\s*(\S+)$/', 1, 2); // Firstname Lastname + + foreach ($patterns as $pattern){ + if (preg_match($pattern[0], $vcard['fn'], $matches) === 1){ + $n = array(); + $n['given-name'] = $matches[$pattern[1]]; + $n['family-name'] = $matches[$pattern[2]]; + $vcard['n'] = $n; + + + break; + } + } + } + } + } + + + function hKit_implied_n_from_fn(&$vcard) + { + if (array_key_exists('fn', $vcard) && is_array($vcard['fn']) + && !array_key_exists('n', $vcard) && (!array_key_exists('org', $vcard) || $vcard['fn'] != $vcard['org'])){ + + $vcard['n'] = $vcard['fn']; + } + + if (array_key_exists('fn', $vcard) && is_array($vcard['fn'])){ + $vcard['fn'] = $vcard['fn']['text']; + } + } + +?>
\ No newline at end of file diff --git a/plugins/OStatus/extlib/hkit/hkit.class.php b/plugins/OStatus/extlib/hkit/hkit.class.php new file mode 100644 index 000000000..c3a54cff6 --- /dev/null +++ b/plugins/OStatus/extlib/hkit/hkit.class.php @@ -0,0 +1,475 @@ +<?php + + /* + + hKit Library for PHP5 - a generic library for parsing Microformats + Copyright (C) 2006 Drew McLellan + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + + Author + Drew McLellan - http://allinthehead.com/ + + Contributors: + Scott Reynen - http://www.randomchaos.com/ + + Version 0.5, 22-Jul-2006 + fixed by-ref issue cropping up in PHP 5.0.5 + fixed a bug with a@title + added support for new fn=n optimisation + added support for new a.include include-pattern + Version 0.4, 23-Jun-2006 + prevented nested includes from causing infinite loops + returns false if URL can't be fetched + added pre-flight check for base support level + added deduping of once-only classnames + prevented accumulation of multiple 'value' values + tuned whitespace handling and treatment of DEL elements + Version 0.3, 21-Jun-2006 + added post-processor callback method into profiles + fixed minor problems raised by hcard testsuite + added support for include-pattern + added support for td@headers pattern + added implied-n optimization into default hcard profile + Version 0.2, 20-Jun-2006 + added class callback mechanism + added resolvePath & resolveEmail + added basic BASE support + Version 0.1.1, 19-Jun-2006 (different timezone, no time machine) + added external Tidy option + Version 0.1, 20-Jun-2006 + initial release + + + + + */ + + class hKit + { + + public $tidy_mode = 'proxy'; // 'proxy', 'exec', 'php' or 'none' + public $tidy_proxy = 'http://cgi.w3.org/cgi-bin/tidy?forceXML=on&docAddr='; // required only for tidy_mode=proxy + public $tmp_dir = '/path/to/writable/dir/'; // required only for tidy_mode=exec + + private $root_class = ''; + private $classes = ''; + private $singles = ''; + private $required = ''; + private $att_map = ''; + private $callbacks = ''; + private $processor = ''; + + private $url = ''; + private $base = ''; + private $doc = ''; + + + public function hKit() + { + // pre-flight checks + $pass = true; + $required = array('dom_import_simplexml', 'file_get_contents', 'simplexml_load_string'); + $missing = array(); + + foreach ($required as $f){ + if (!function_exists($f)){ + $pass = false; + $missing[] = $f . '()'; + } + } + + if (!$pass) + die('hKit error: these required functions are not available: <strong>' . implode(', ', $missing) . '</strong>'); + + } + + + public function getByURL($profile='', $url='') + { + + if ($profile=='' || $url == '') return false; + + $this->loadProfile($profile); + + $source = $this->loadURL($url); + + if ($source){ + $tidy_xhtml = $this->tidyThis($source); + + $fragment = false; + + if (strrchr($url, '#')) + $fragment = array_pop(explode('#', $url)); + + $doc = $this->loadDoc($tidy_xhtml, $fragment); + $s = $this->processNodes($doc, $this->classes); + $s = $this->postProcess($profile, $s); + + return $s; + }else{ + return false; + } + } + + public function getByString($profile='', $input_xml='') + { + if ($profile=='' || $input_xml == '') return false; + + $this->loadProfile($profile); + + $doc = $this->loadDoc($input_xml); + $s = $this->processNodes($doc, $this->classes); + $s = $this->postProcess($profile, $s); + + return $s; + + } + + private function processNodes($items, $classes, $allow_includes=true){ + + $out = array(); + + foreach($items as $item){ + $data = array(); + + for ($i=0; $i<sizeof($classes); $i++){ + + if (!is_array($classes[$i])){ + + $xpath = ".//*[contains(concat(' ',normalize-space(@class),' '),' " . $classes[$i] . " ')]"; + $results = $item->xpath($xpath); + + if ($results){ + foreach ($results as $result){ + if (isset($classes[$i+1]) && is_array($classes[$i+1])){ + $nodes = $this->processNodes($results, $classes[$i+1]); + if (sizeof($nodes) > 0){ + $nodes = array_merge(array('text'=>$this->getNodeValue($result, $classes[$i])), $nodes); + $data[$classes[$i]] = $nodes; + }else{ + $data[$classes[$i]] = $this->getNodeValue($result, $classes[$i]); + } + + }else{ + if (isset($data[$classes[$i]])){ + if (is_array($data[$classes[$i]])){ + // is already an array - append + $data[$classes[$i]][] = $this->getNodeValue($result, $classes[$i]); + + }else{ + // make it an array + if ($classes[$i] == 'value'){ // unless it's the 'value' of a type/value pattern + $data[$classes[$i]] .= $this->getNodeValue($result, $classes[$i]); + }else{ + $old_val = $data[$classes[$i]]; + $data[$classes[$i]] = array($old_val, $this->getNodeValue($result, $classes[$i])); + $old_val = false; + } + } + }else{ + // set as normal value + $data[$classes[$i]] = $this->getNodeValue($result, $classes[$i]); + + } + } + + // td@headers pattern + if (strtoupper(dom_import_simplexml($result)->tagName)== "TD" && $result['headers']){ + $include_ids = explode(' ', $result['headers']); + $doc = $this->doc; + foreach ($include_ids as $id){ + $xpath = "//*[@id='$id']/.."; + $includes = $doc->xpath($xpath); + foreach ($includes as $include){ + $tmp = $this->processNodes($include, $this->classes); + if (is_array($tmp)) $data = array_merge($data, $tmp); + } + } + } + } + } + } + $result = false; + } + + // include-pattern + if ($allow_includes){ + $xpath = ".//*[contains(concat(' ',normalize-space(@class),' '),' include ')]"; + $results = $item->xpath($xpath); + + if ($results){ + foreach ($results as $result){ + $tagName = strtoupper(dom_import_simplexml($result)->tagName); + if ((($tagName == "OBJECT" && $result['data']) || ($tagName == "A" && $result['href'])) + && preg_match('/\binclude\b/', $result['class'])){ + $att = ($tagName == "OBJECT" ? 'data' : 'href'); + $id = str_replace('#', '', $result[$att]); + $doc = $this->doc; + $xpath = "//*[@id='$id']"; + $includes = $doc->xpath($xpath); + foreach ($includes as $include){ + $include = simplexml_load_string('<root1><root2>'.$include->asXML().'</root2></root1>'); // don't ask. + $tmp = $this->processNodes($include, $this->classes, false); + if (is_array($tmp)) $data = array_merge($data, $tmp); + } + } + } + } + } + $out[] = $data; + } + + if (sizeof($out) > 1){ + return $out; + }else if (isset($data)){ + return $data; + }else{ + return array(); + } + } + + + private function getNodeValue($node, $className) + { + + $tag_name = strtoupper(dom_import_simplexml($node)->tagName); + $s = false; + + // ignore DEL tags + if ($tag_name == 'DEL') return $s; + + // look up att map values + if (array_key_exists($className, $this->att_map)){ + + foreach ($this->att_map[$className] as $map){ + if (preg_match("/$tag_name\|/", $map)){ + $s = ''.$node[array_pop($foo = explode('|', $map))]; + } + } + } + + // if nothing and OBJ, try data. + if (!$s && $tag_name=='OBJECT' && $node['data']) $s = ''.$node['data']; + + // if nothing and IMG, try alt. + if (!$s && $tag_name=='IMG' && $node['alt']) $s = ''.$node['alt']; + + // if nothing and AREA, try alt. + if (!$s && $tag_name=='AREA' && $node['alt']) $s = ''.$node['alt']; + + //if nothing and not A, try title. + if (!$s && $tag_name!='A' && $node['title']) $s = ''.$node['title']; + + + // if nothing found, go with node text + $s = ($s ? $s : implode(array_filter($node->xpath('child::node()'), array(&$this, "filterBlankValues")), ' ')); + + // callbacks + if (array_key_exists($className, $this->callbacks)){ + $s = preg_replace_callback('/.*/', $this->callbacks[$className], $s, 1); + } + + // trim and remove line breaks + if ($tag_name != 'PRE'){ + $s = trim(preg_replace('/[\r\n\t]+/', '', $s)); + $s = trim(preg_replace('/(\s{2})+/', ' ', $s)); + } + + return $s; + } + + private function filterBlankValues($s){ + return preg_match("/\w+/", $s); + } + + + private function tidyThis($source) + { + switch ( $this->tidy_mode ) + { + case 'exec': + $tmp_file = $this->tmp_dir.md5($source).'.txt'; + file_put_contents($tmp_file, $source); + exec("tidy -utf8 -indent -asxhtml -numeric -bare -quiet $tmp_file", $tidy); + unlink($tmp_file); + return implode("\n", $tidy); + break; + + case 'php': + $tidy = tidy_parse_string($source); + return tidy_clean_repair($tidy); + break; + + default: + return $source; + break; + } + + } + + + private function loadProfile($profile) + { + require_once("$profile.profile.php"); + } + + + private function loadDoc($input_xml, $fragment=false) + { + $xml = simplexml_load_string($input_xml); + + $this->doc = $xml; + + if ($fragment){ + $doc = $xml->xpath("//*[@id='$fragment']"); + $xml = simplexml_load_string($doc[0]->asXML()); + $doc = null; + } + + // base tag + if ($xml->head->base['href']) $this->base = $xml->head->base['href']; + + // xml:base attribute - PITA with SimpleXML + preg_match('/xml:base="(.*)"/', $xml->asXML(), $matches); + if (is_array($matches) && sizeof($matches)>1) $this->base = $matches[1]; + + return $xml->xpath("//*[contains(concat(' ',normalize-space(@class),' '),' $this->root_class ')]"); + + } + + + private function loadURL($url) + { + $this->url = $url; + + if ($this->tidy_mode == 'proxy' && $this->tidy_proxy != ''){ + $url = $this->tidy_proxy . $url; + } + + return @file_get_contents($url); + + } + + + private function postProcess($profile, $s) + { + $required = $this->required; + + if (is_array($s) && array_key_exists($required[0], $s)){ + $s = array($s); + } + + $s = $this->dedupeSingles($s); + + if (function_exists('hKit_'.$profile.'_post')){ + $s = call_user_func('hKit_'.$profile.'_post', $s); + } + + $s = $this->removeTextVals($s); + + return $s; + } + + + private function resolvePath($filepath) + { // ugly code ahoy: needs a serious tidy up + + $filepath = $filepath[0]; + + $base = $this->base; + $url = $this->url; + + if ($base != '' && strpos($base, '://') !== false) + $url = $base; + + $r = parse_url($url); + $domain = $r['scheme'] . '://' . $r['host']; + + if (!isset($r['path'])) $r['path'] = '/'; + $path = explode('/', $r['path']); + $file = explode('/', $filepath); + $new = array(''); + + if (strpos($filepath, '://') !== false || strpos($filepath, 'data:') !== false){ + return $filepath; + } + + if ($file[0] == ''){ + // absolute path + return ''.$domain . implode('/', $file); + }else{ + // relative path + if ($path[sizeof($path)-1] == '') array_pop($path); + if (strpos($path[sizeof($path)-1], '.') !== false) array_pop($path); + + foreach ($file as $segment){ + if ($segment == '..'){ + array_pop($path); + }else{ + $new[] = $segment; + } + } + return ''.$domain . implode('/', $path) . implode('/', $new); + } + } + + private function resolveEmail($v) + { + $parts = parse_url($v[0]); + return ($parts['path']); + } + + + private function dedupeSingles($s) + { + $singles = $this->singles; + + foreach ($s as &$item){ + foreach ($singles as $classname){ + if (array_key_exists($classname, $item) && is_array($item[$classname])){ + if (isset($item[$classname][0])) $item[$classname] = $item[$classname][0]; + } + } + } + + return $s; + } + + private function removeTextVals($s) + { + foreach ($s as $key => &$val){ + if ($key){ + $k = $key; + }else{ + $k = ''; + } + + if (is_array($val)){ + $val = $this->removeTextVals($val); + }else{ + if ($k == 'text'){ + $val = ''; + } + } + } + + return array_filter($s); + } + + } + + +?>
\ No newline at end of file diff --git a/plugins/OStatus/lib/webfinger.php b/plugins/OStatus/lib/webfinger.php index 8a5037629..8d7040310 100644 --- a/plugins/OStatus/lib/webfinger.php +++ b/plugins/OStatus/lib/webfinger.php @@ -37,6 +37,7 @@ class Webfinger { const PROFILEPAGE = 'http://webfinger.net/rel/profile-page'; const UPDATESFROM = 'http://schemas.google.com/g/2010#updates-from'; + const HCARD = 'http://microformats.org/profile/hcard'; /** * Perform a webfinger lookup given an account. diff --git a/scripts/init_conversation.php b/scripts/init_conversation.php new file mode 100755 index 000000000..675e7cabd --- /dev/null +++ b/scripts/init_conversation.php @@ -0,0 +1,49 @@ +#!/usr/bin/env php +<?php +/* + * StatusNet - the distributed open-source microblogging tool + * Copyright (C) 2008, 2009, StatusNet, Inc. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +define('INSTALLDIR', realpath(dirname(__FILE__) . '/..')); + +require_once INSTALLDIR.'/scripts/commandline.inc'; + +common_log(LOG_INFO, 'Initializing conversation table...'); + +$notice = new Notice(); +$notice->query('select distinct conversation from notice'); + +while ($notice->fetch()) { + $id = $notice->conversation; + + if ($id) { + $uri = common_local_url('conversation', array('id' => $id)); + + // @fixme db_dataobject won't save our value for an autoincrement + // so we're bypassing the insert wrappers + $conv = new Conversation(); + $sql = "insert into conversation (id,uri,created) values(%d,'%s','%s')"; + $sql = sprintf($sql, + $id, + $conv->escape($uri), + $conv->escape(common_sql_now())); + echo "$id "; + $conv->query($sql); + print "... "; + } +} +print "done.\n"; |