diff options
Diffstat (limited to 'plugins')
21 files changed, 1332 insertions, 362 deletions
diff --git a/plugins/BlogspamNetPlugin.php b/plugins/BlogspamNetPlugin.php index 51236001a..d52e6006a 100644 --- a/plugins/BlogspamNetPlugin.php +++ b/plugins/BlogspamNetPlugin.php @@ -72,8 +72,10 @@ class BlogspamNetPlugin extends Plugin common_debug("Blogspamnet args = " . print_r($args, TRUE)); $requestBody = xmlrpc_encode_request('testComment', array($args)); - $request = HTTPClient::start(); - $httpResponse = $request->post($this->baseUrl, array('Content-Type: text/xml'), $requestBody); + $request = new HTTPClient($this->baseUrl, HTTPClient::METHOD_POST); + $request->setHeader('Content-Type', 'text/xml'); + $request->setBody($requestBody); + $httpResponse = $request->send(); $response = xmlrpc_decode($httpResponse->getBody()); if (xmlrpc_is_fault($response)) { @@ -118,7 +120,7 @@ class BlogspamNetPlugin extends Plugin $args['site'] = common_root_url(); $args['version'] = $this->userAgent(); - $args['options'] = "max-size=140,min-size=0,min-words=0,exclude=bayasian"; + $args['options'] = "max-size=" . common_config('site','textlimit') . ",min-size=0,min-words=0,exclude=bayasian"; return $args; } diff --git a/plugins/Mapstraction/map.php b/plugins/Mapstraction/map.php index a33dfc736..b809c1b8e 100644 --- a/plugins/Mapstraction/map.php +++ b/plugins/Mapstraction/map.php @@ -142,8 +142,6 @@ class MapAction extends OwnerDesignAction // of refactoring from within a plugin, so I'm just abusing // the ApiAction method. Don't do this unless you're me! - require_once(INSTALLDIR.'/lib/api.php'); - $act = new ApiAction('/dev/null'); $arr = $act->twitterStatusArray($notice, true); diff --git a/plugins/OStatus/OStatusPlugin.php b/plugins/OStatus/OStatusPlugin.php index e7ffd6cc2..543944454 100644 --- a/plugins/OStatus/OStatusPlugin.php +++ b/plugins/OStatus/OStatusPlugin.php @@ -43,8 +43,8 @@ class OStatusPlugin extends Plugin // Discovery actions $m->connect('.well-known/host-meta', array('action' => 'hostmeta')); - $m->connect('main/webfinger', - array('action' => 'webfinger')); + $m->connect('main/xrd', + array('action' => 'xrd')); $m->connect('main/ostatus', array('action' => 'ostatusinit')); $m->connect('main/ostatus?nickname=:nickname', @@ -103,6 +103,20 @@ class OStatusPlugin extends Plugin } /** + * Add a link header for LRDD Discovery + */ + function onStartShowHTML($action) + { + if ($action instanceof ShowstreamAction) { + $acct = 'acct:'. $action->profile->nickname .'@'. common_config('site', 'server'); + $url = common_local_url('xrd'); + $url.= '?uri='. $acct; + + header('Link: <'.$url.'>; rel="'. Discovery::LRDD_REL.'"; type="application/xrd+xml"'); + } + } + + /** * Set up a PuSH hub link to our internal link for canonical timeline * Atom feeds for users and groups. */ @@ -210,7 +224,7 @@ class OStatusPlugin extends Plugin * */ - function onStartFindMentions($sender, $text, &$mentions) + function onEndFindMentions($sender, $text, &$mentions) { preg_match_all('/(?:^|\s+)@((?:\w+\.)*\w+@(?:\w+\.)*\w+(?:\w+\-\w+)*\.\w+)/', $text, @@ -233,11 +247,21 @@ class OStatusPlugin extends Plugin $this->log(LOG_INFO, "Ostatus_profile found for address '$webfinger'"); + if ($oprofile->isGroup()) { + continue; + } $profile = $oprofile->localProfile(); + $pos = $wmatch[1]; + foreach ($mentions as $i => $other) { + // If we share a common prefix with a local user, override it! + if ($other['position'] == $pos) { + unset($mentions[$i]); + } + } $mentions[] = array('mentioned' => array($profile), 'text' => $wmatch[0], - 'position' => $wmatch[1], + 'position' => $pos, 'url' => $profile->profileurl); } } @@ -634,7 +658,7 @@ class OStatusPlugin extends Plugin function onStartUserGroupHomeUrl($group, &$url) { - return $this->onStartUserGroupPermalink($group, &$url); + return $this->onStartUserGroupPermalink($group, $url); } function onStartUserGroupPermalink($group, &$url) diff --git a/plugins/OStatus/actions/hostmeta.php b/plugins/OStatus/actions/hostmeta.php index 850b8a0fe..3d00b98ae 100644 --- a/plugins/OStatus/actions/hostmeta.php +++ b/plugins/OStatus/actions/hostmeta.php @@ -31,12 +31,18 @@ class HostMetaAction extends Action { parent::handle(); - $w = new Webfinger(); - - $domain = common_config('site', 'server'); - $url = common_local_url('webfinger'); + $url = common_local_url('xrd'); $url.= '?uri={uri}'; - print $w->getHostMeta($domain, $url); + + $xrd = new XRD(); + + $xrd = new XRD(); + $xrd->host = $domain; + $xrd->links[] = array('rel' => Discovery::LRDD_REL, + 'template' => $url, + 'title' => array('Resource Descriptor')); + + print $xrd->toXML(); } } diff --git a/plugins/OStatus/actions/ostatusinit.php b/plugins/OStatus/actions/ostatusinit.php index 3f2f6368f..8ba8dcdcc 100644 --- a/plugins/OStatus/actions/ostatusinit.php +++ b/plugins/OStatus/actions/ostatusinit.php @@ -131,9 +131,9 @@ class OStatusInitAction extends Action function connectWebfinger($acct) { - $w = new Webfinger; + $disco = new Discovery; - $result = $w->lookup($acct); + $result = $disco->lookup($acct); if (!$result) { $this->clientError(_m("Couldn't look up OStatus account profile.")); } @@ -144,7 +144,7 @@ class OStatusInitAction extends Action $user = User::staticGet('nickname', $this->nickname); $target_profile = common_local_url('userbyid', array('id' => $user->id)); - $url = $w->applyTemplate($link['template'], $target_profile); + $url = Discovery::applyTemplate($link['template'], $target_profile); common_log(LOG_INFO, "Sending remote subscriber $acct to $url"); common_redirect($url, 303); } diff --git a/plugins/OStatus/actions/ostatussub.php b/plugins/OStatus/actions/ostatussub.php index 12832cdcf..aae22f868 100644 --- a/plugins/OStatus/actions/ostatussub.php +++ b/plugins/OStatus/actions/ostatussub.php @@ -333,10 +333,18 @@ class OStatusSubAction extends Action $group = $this->oprofile->localGroup(); if ($user->isMember($group)) { $this->showForm(_m('Already a member!')); - } elseif (Group_member::join($this->oprofile->group_id, $user->id)) { - $this->successGroup(); + return; + } + if (Event::handle('StartJoinGroup', array($group, $user))) { + $ok = Group_member::join($this->oprofile->group_id, $user->id); + if ($ok) { + Event::handle('EndJoinGroup', array($group, $user)); + $this->successGroup(); + } else { + $this->showForm(_m('Remote group join failed!')); + } } else { - $this->showForm(_m('Remote group join failed!')); + $this->showForm(_m('Remote group join aborted!')); } } else { $local = $this->oprofile->localProfile(); diff --git a/plugins/OStatus/actions/webfinger.php b/plugins/OStatus/actions/xrd.php index 34336a903..e6b694d61 100644 --- a/plugins/OStatus/actions/webfinger.php +++ b/plugins/OStatus/actions/xrd.php @@ -24,7 +24,7 @@ if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } -class WebfingerAction extends Action +class XrdAction extends Action { public $uri; @@ -40,11 +40,11 @@ class WebfingerAction extends Action function handle() { - $acct = Webfinger::normalize($this->uri); + $acct = Discovery::normalize($this->uri); $xrd = new XRD(); - list($nick, $domain) = explode('@', urldecode($acct)); + list($nick, $domain) = explode('@', substr(urldecode($acct), 5)); $nick = common_canonical_nickname($nick); $this->user = User::staticGet('nickname', $nick); @@ -55,20 +55,20 @@ class WebfingerAction extends Action $xrd->subject = $this->uri; $xrd->alias[] = common_profile_url($nick); - $xrd->links[] = array('rel' => Webfinger::PROFILEPAGE, + $xrd->links[] = array('rel' => Discovery::PROFILEPAGE, 'type' => 'text/html', 'href' => common_profile_url($nick)); - $xrd->links[] = array('rel' => Webfinger::UPDATESFROM, + $xrd->links[] = array('rel' => Discovery::UPDATESFROM, 'href' => common_local_url('ApiTimelineUser', array('id' => $this->user->id, 'format' => 'atom')), 'type' => 'application/atom+xml'); // hCard - $xrd->links[] = array('rel' => 'http://microformats.org/profile/hcard', + $xrd->links[] = array('rel' => Discovery::HCARD, 'type' => 'text/html', - 'href' => common_profile_url($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' => $this->user->id)); @@ -91,12 +91,12 @@ class WebfingerAction extends Action if (!$magickey) { // No keypair yet, let's generate one. $magickey = new Magicsig(); - $magickey->generate(); + $magickey->generate($this->user->id); } - + $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}'; $xrd->links[] = array('rel' => 'http://ostatus.org/schema/1.0/subscribe', diff --git a/plugins/OStatus/classes/Magicsig.php b/plugins/OStatus/classes/Magicsig.php index 681aec184..02882d19b 100644 --- a/plugins/OStatus/classes/Magicsig.php +++ b/plugins/OStatus/classes/Magicsig.php @@ -90,7 +90,7 @@ class Magicsig extends Memcached_DataObject return parent::insert(); } - public function generate($key_length = 512) + public function generate($user_id, $key_length = 512) { PEAR::pushErrorHandling(PEAR_ERROR_RETURN); @@ -101,6 +101,7 @@ class Magicsig extends Memcached_DataObject $this->_rsa = new Crypt_RSA($params); PEAR::popErrorHandling(); + $this->user_id = $user_id; $this->insert(); } diff --git a/plugins/OStatus/classes/Ostatus_profile.php b/plugins/OStatus/classes/Ostatus_profile.php index a366c1c2c..091056c54 100644 --- a/plugins/OStatus/classes/Ostatus_profile.php +++ b/plugins/OStatus/classes/Ostatus_profile.php @@ -150,27 +150,7 @@ class Ostatus_profile extends Memcached_DataObject function asActivityObject() { if ($this->isGroup()) { - $object = new ActivityObject(); - $object->type = 'http://activitystrea.ms/schema/1.0/group'; - $object->id = $this->uri; - $self = $this->localGroup(); - - // @fixme put a standard getAvatar() interface on groups too - if ($self->homepage_logo) { - $object->avatar = $self->homepage_logo; - $map = array('png' => 'image/png', - 'jpg' => 'image/jpeg', - 'jpeg' => 'image/jpeg', - 'gif' => 'image/gif'); - $extension = pathinfo(parse_url($avatarHref, PHP_URL_PATH), PATHINFO_EXTENSION); - if (isset($map[$extension])) { - // @fixme this ain't used/saved yet - $object->avatarType = $map[$extension]; - } - } - - $object->link = $this->uri; // @fixme accurate? - return $object; + return ActivityObject::fromGroup($this->localGroup()); } else { return ActivityObject::fromProfile($this->localProfile()); } @@ -189,57 +169,13 @@ class Ostatus_profile extends Memcached_DataObject */ function asActivityNoun($element) { - $xs = new XMLStringer(true); - $avatarHref = Avatar::defaultImage(AVATAR_PROFILE_SIZE); - $avatarType = 'image/png'; if ($this->isGroup()) { - $type = 'http://activitystrea.ms/schema/1.0/group'; - $self = $this->localGroup(); - - // @fixme put a standard getAvatar() interface on groups too - if ($self->homepage_logo) { - $avatarHref = $self->homepage_logo; - $map = array('png' => 'image/png', - 'jpg' => 'image/jpeg', - 'jpeg' => 'image/jpeg', - 'gif' => 'image/gif'); - $extension = pathinfo(parse_url($avatarHref, PHP_URL_PATH), PATHINFO_EXTENSION); - if (isset($map[$extension])) { - $avatarType = $map[$extension]; - } - } + $noun = ActivityObject::fromGroup($this->localGroup()); + return $noun->asString('activity:' . $element); } else { - $type = 'http://activitystrea.ms/schema/1.0/person'; - $self = $this->localProfile(); - $avatar = $self->getAvatar(AVATAR_PROFILE_SIZE); - if ($avatar) { - $avatarHref = $avatar->url; - $avatarType = $avatar->mediatype; - } + $noun = ActivityObject::fromProfile($this->localProfile()); + return $noun->asString('activity:' . $element); } - $xs->elementStart('activity:' . $element); - $xs->element( - 'activity:object-type', - null, - $type - ); - $xs->element( - 'id', - null, - $this->uri); // ? - $xs->element('title', null, $self->getBestName()); - - $xs->element( - 'link', array( - 'type' => $avatarType, - 'href' => $avatarHref - ), - '' - ); - - $xs->elementEnd('activity:' . $element); - - return $xs->getString(); } /** @@ -332,6 +268,9 @@ class Ostatus_profile extends Memcached_DataObject */ public function unsubscribe() { $feedsub = FeedSub::staticGet('uri', $this->feeduri); + if (!$feedsub) { + return true; + } if ($feedsub->sub_state == 'active') { return $feedsub->unsubscribe(); } else if ($feedsub->sub_state == '' || $feedsub->sub_state == 'inactive' || $feedsub->sub_state == 'unsubscribe') { @@ -356,7 +295,7 @@ class Ostatus_profile extends Memcached_DataObject $count = $this->localProfile()->subscriberCount(); } if ($count == 0) { - common_log(LOG_INFO, "Unsubscribing from now-unused remote feed $oprofile->feeduri"); + common_log(LOG_INFO, "Unsubscribing from now-unused remote feed $this->feeduri"); $this->unsubscribe(); return true; } else { @@ -398,7 +337,8 @@ class Ostatus_profile extends Memcached_DataObject 'xmlns:thr' => 'http://purl.org/syndication/thread/1.0', 'xmlns:georss' => 'http://www.georss.org/georss', 'xmlns:ostatus' => 'http://ostatus.org/schema/1.0', - 'xmlns:poco' => 'http://portablecontacts.net/spec/1.0'); + 'xmlns:poco' => 'http://portablecontacts.net/spec/1.0', + 'xmlns:media' => 'http://purl.org/syndication/atommedia'); $entry = new XMLStringer(); $entry->elementStart('entry', $attributes); @@ -482,36 +422,6 @@ class Ostatus_profile extends Memcached_DataObject } } - function atomFeed($actor) - { - $feed = new Atom10Feed(); - // @fixme should these be set up somewhere else? - $feed->addNamespace('activity', 'http://activitystrea.ms/spec/1.0/'); - $feed->addNamespace('thr', 'http://purl.org/syndication/thread/1.0'); - $feed->addNamespace('georss', 'http://www.georss.org/georss'); - $feed->addNamespace('ostatus', 'http://ostatus.org/schema/1.0'); - - $taguribase = common_config('integration', 'taguri'); - $feed->setId("tag:{$taguribase}:UserTimeline:{$actor->id}"); // ??? - - $feed->setTitle($actor->getBestName() . ' timeline'); // @fixme - $feed->setUpdated(time()); - $feed->setPublished(time()); - - $feed->addLink(common_local_url('ApiTimelineUser', - array('id' => $actor->id, - 'type' => 'atom')), - array('rel' => 'self', - 'type' => 'application/atom+xml')); - - $feed->addLink(common_local_url('userbyid', - array('id' => $actor->id)), - array('rel' => 'alternate', - 'type' => 'text/html')); - - return $feed; - } - /** * Read and post notices for updates from the feed. * Currently assumes that all items in the feed are new, @@ -607,12 +517,39 @@ class Ostatus_profile extends Memcached_DataObject $rendered = $this->purify($activity->object->content); $content = html_entity_decode(strip_tags($rendered)); + $shortened = common_shorten_links($content); + + // If it's too long, try using the summary, and make the + // HTML an attachment. + + $attachment = null; + + if (Notice::contentTooLong($shortened)) { + $attachment = $this->saveHTMLFile($activity->object->title, $rendered); + $summary = $activity->object->summary; + if (empty($summary)) { + $summary = $content; + } + $shortSummary = common_shorten_links($summary); + if (Notice::contentTooLong($shortSummary)) { + $url = common_shorten_url(common_local_url('attachment', + array('attachment' => $attachment->id))); + $shortSummary = substr($shortSummary, + 0, + Notice::maxContent() - (mb_strlen($url) + 2)); + $shortSummary .= '… ' . $url; + $content = $shortSummary; + $rendered = common_render_text($content); + } + } + $options = array('is_local' => Notice::REMOTE_OMB, 'url' => $sourceUrl, 'uri' => $sourceUri, 'rendered' => $rendered, 'replies' => array(), - 'groups' => array()); + 'groups' => array(), + 'tags' => array()); // Check for optional attributes... @@ -647,6 +584,16 @@ class Ostatus_profile extends Memcached_DataObject } } + // Atom categories <-> hashtags + foreach ($activity->categories as $cat) { + if ($cat->term) { + $term = common_canonical_tag($cat->term); + if ($term) { + $options['tags'][] = $term; + } + } + } + try { $saved = Notice::saveNew($oprofile->profile_id, $content, @@ -654,6 +601,9 @@ class Ostatus_profile extends Memcached_DataObject $options); if ($saved) { Ostatus_source::saveNew($saved, $this, $method); + if (!empty($attachment)) { + File_to_post::processNew($attachment->id, $saved->id); + } } } catch (Exception $e) { common_log(LOG_ERR, "OStatus save of remote message $sourceUri failed: " . $e->getMessage()); @@ -747,11 +697,18 @@ class Ostatus_profile extends Memcached_DataObject { // Get the canonical feed URI and check it $discover = new FeedDiscovery(); - $feeduri = $discover->discoverFromURL($profile_uri); + if ($hints['feedurl']) { + $feeduri = $hints['feedurl']; + $feeduri = $discover->discoverFromFeedURL($feeduri); + } else { + $feeduri = $discover->discoverFromURL($profile_uri); + $hints['feedurl'] = $feeduri; + } - //$feedsub = FeedSub::ensureFeed($feeduri, $discover->feed); $huburi = $discover->getAtomLink('hub'); + $hints['hub'] = $huburi; $salmonuri = $discover->getAtomLink('salmon'); + $hints['salmon'] = $salmonuri; if (!$huburi) { // We can only deal with folks with a PuSH hub @@ -766,7 +723,7 @@ class Ostatus_profile extends Memcached_DataObject if (!empty($subject)) { $subjObject = new ActivityObject($subject); - return self::ensureActivityObjectProfile($subjObject, $feeduri, $salmonuri, $hints); + return self::ensureActivityObjectProfile($subjObject, $hints); } // Otherwise, try the feed author @@ -775,7 +732,7 @@ class Ostatus_profile extends Memcached_DataObject if (!empty($author)) { $authorObject = new ActivityObject($author); - return self::ensureActivityObjectProfile($authorObject, $feeduri, $salmonuri, $hints); + return self::ensureActivityObjectProfile($authorObject, $hints); } // Sheesh. Not a very nice feed! Let's try fingerpoken in the @@ -791,7 +748,7 @@ class Ostatus_profile extends Memcached_DataObject if (!empty($actor)) { $actorObject = new ActivityObject($actor); - return self::ensureActivityObjectProfile($actorObject, $feeduri, $salmonuri, $hints); + return self::ensureActivityObjectProfile($actorObject, $hints); } @@ -799,7 +756,7 @@ class Ostatus_profile extends Memcached_DataObject if (!empty($author)) { $authorObject = new ActivityObject($author); - return self::ensureActivityObjectProfile($authorObject, $feeduri, $salmonuri, $hints); + return self::ensureActivityObjectProfile($authorObject, $hints); } } @@ -868,8 +825,20 @@ class Ostatus_profile extends Memcached_DataObject protected static function getActivityObjectAvatar($object, $hints=array()) { - if ($object->avatar) { - return $object->avatar; + if ($object->avatarLinks) { + $best = false; + // Take the exact-size avatar, or the largest avatar, or the first avatar if all sizeless + foreach ($object->avatarLinks as $avatar) { + if ($avatar->width == AVATAR_PROFILE_SIZE && $avatar->height = AVATAR_PROFILE_SIZE) { + // Exact match! + $best = $avatar; + break; + } + if (!$best || $avatar->width > $best->width) { + $best = $avatar; + } + } + return $best->url; } else if (array_key_exists('avatar', $hints)) { return $hints['avatar']; } @@ -932,18 +901,18 @@ class Ostatus_profile extends Memcached_DataObject * @return Ostatus_profile */ - public static function ensureActorProfile($activity, $feeduri=null, $salmonuri=null) + public static function ensureActorProfile($activity, $hints=array()) { - return self::ensureActivityObjectProfile($activity->actor, $feeduri, $salmonuri); + return self::ensureActivityObjectProfile($activity->actor, $hints); } - public static function ensureActivityObjectProfile($object, $feeduri=null, $salmonuri=null, $hints=array()) + public static function ensureActivityObjectProfile($object, $hints=array()) { $profile = self::getActivityObjectProfile($object); if ($profile) { $profile->updateFromActivityObject($object, $hints); } else { - $profile = self::createActivityObjectProfile($object, $feeduri, $salmonuri, $hints); + $profile = self::createActivityObjectProfile($object, $hints); } return $profile; } @@ -989,58 +958,55 @@ class Ostatus_profile extends Memcached_DataObject * @fixme validate stuff somewhere */ - protected static function createActorProfile($activity, $feeduri=null, $salmonuri=null) - { - $actor = $activity->actor; - - self::createActivityObjectProfile($actor, $feeduri, $salmonuri); - } - /** * Create local ostatus_profile and profile/user_group entries for * the provided remote user or group. * * @param ActivityObject $object - * @param string $feeduri - * @param string $salmonuri * @param array $hints * - * @fixme fold $feeduri/$salmonuri into $hints * @return Ostatus_profile */ - protected static function createActivityObjectProfile($object, $feeduri=null, $salmonuri=null, $hints=array()) + protected static function createActivityObjectProfile($object, $hints=array()) { - $homeuri = $object->id; + $homeuri = $object->id; + $discover = false; if (!$homeuri) { common_log(LOG_DEBUG, __METHOD__ . " empty actor profile URI: " . var_export($activity, true)); throw new ServerException("No profile URI"); } - if (empty($feeduri)) { - if (array_key_exists('feedurl', $hints)) { - $feeduri = $hints['feedurl']; - } + if (array_key_exists('feedurl', $hints)) { + $feeduri = $hints['feedurl']; + } else { + $discover = new FeedDiscovery(); + $feeduri = $discover->discoverFromURL($homeuri); } - if (empty($salmonuri)) { - if (array_key_exists('salmon', $hints)) { - $salmonuri = $hints['salmon']; + if (array_key_exists('salmon', $hints)) { + $salmonuri = $hints['salmon']; + } else { + if (!$discover) { + $discover = new FeedDiscovery(); + $discover->discoverFromFeedURL($hints['feedurl']); } + $salmonuri = $discover->getAtomLink('salmon'); } - if (!$feeduri || !$salmonuri) { - // Get the canonical feed URI and check it - $discover = new FeedDiscovery(); - $feeduri = $discover->discoverFromURL($homeuri); - + if (array_key_exists('hub', $hints)) { + $huburi = $hints['hub']; + } else { + if (!$discover) { + $discover = new FeedDiscovery(); + $discover->discoverFromFeedURL($hints['feedurl']); + } $huburi = $discover->getAtomLink('hub'); - $salmonuri = $discover->getAtomLink('salmon'); + } - if (!$huburi) { - // We can only deal with folks with a PuSH hub - throw new FeedSubNoHubException(); - } + if (!$huburi) { + // We can only deal with folks with a PuSH hub + throw new FeedSubNoHubException(); } $oprofile = new Ostatus_profile(); @@ -1054,8 +1020,8 @@ class Ostatus_profile extends Memcached_DataObject if ($object->type == ActivityObject::PERSON) { $profile = new Profile(); + $profile->created = common_sql_now(); self::updateProfile($profile, $object, $hints); - $profile->created = common_sql_now(); $oprofile->profile_id = $profile->insert(); if (!$oprofile->profile_id) { @@ -1063,6 +1029,7 @@ class Ostatus_profile extends Memcached_DataObject } } else { $group = new User_group(); + $group->uri = $homeuri; $group->created = common_sql_now(); self::updateGroup($group, $object, $hints); @@ -1110,18 +1077,35 @@ 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)) { $profile->profileurl = $hints['profileurl']; + } else if (Validate::uri($object->id, array('allowed_schemes' => array('http', 'https')))) { + $profile->profileurl = $object->id; + } + + $profile->bio = self::getActivityObjectBio($object, $hints); + $profile->location = self::getActivityObjectLocation($object, $hints); + $profile->homepage = self::getActivityObjectHomepage($object, $hints); + + if (!empty($object->geopoint)) { + $location = ActivityContext::locationFromPoint($object->geopoint); + if (!empty($location)) { + $profile->lat = $location->lat; + $profile->lon = $location->lon; + } } - // @fixme bio // @fixme tags/categories - // @fixme location? // @todo tags from categories - // @todo lat/lon/location? if ($profile->id) { common_log(LOG_DEBUG, "Updating OStatus profile $profile->id from remote info $object->id: " . var_export($object, true) . var_export($hints, true)); @@ -1133,19 +1117,19 @@ class Ostatus_profile extends Memcached_DataObject { $orig = clone($group); - // @fixme need to make nick unique etc *hack hack* $group->nickname = self::getActivityObjectNickname($object, $hints); $group->fullname = $object->title; - // @fixme no canonical profileurl; using homepage instead for now - $group->homepage = $object->id; + if (!empty($object->link)) { + $group->mainpage = $object->link; + } else if (array_key_exists('profileurl', $hints)) { + $group->mainpage = $hints['profileurl']; + } - // @fixme homepage - // @fixme bio - // @fixme tags/categories - // @fixme location? // @todo tags from categories - // @todo lat/lon/location? + $group->description = self::getActivityObjectBio($object, $hints); + $group->location = self::getActivityObjectLocation($object, $hints); + $group->homepage = self::getActivityObjectHomepage($object, $hints); if ($group->id) { common_log(LOG_DEBUG, "Updating OStatus group $group->id from remote info $object->id: " . var_export($object, true) . var_export($hints, true)); @@ -1153,6 +1137,69 @@ class Ostatus_profile extends Memcached_DataObject } } + protected static function getActivityObjectHomepage($object, $hints=array()) + { + $homepage = null; + $poco = $object->poco; + + if (!empty($poco)) { + $url = $poco->getPrimaryURL(); + if ($url->type == 'homepage') { + $homepage = $url->value; + } + } + + // @todo Try for a another PoCo URL? + + return $homepage; + } + + protected static function getActivityObjectLocation($object, $hints=array()) + { + $location = null; + + if (!empty($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) . ' … '; + } + } + + // @todo Try to find location some othe way? Via goerss point? + + return $location; + } + + protected static function getActivityObjectBio($object, $hints=array()) + { + $bio = null; + + if (!empty($object->poco)) { + $note = $object->poco->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; + } + } + + // @todo Try to get bio info some other way? + + return $bio; + } + protected static function getActivityObjectNickname($object, $hints=array()) { if ($object->poco) { @@ -1160,10 +1207,15 @@ 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); @@ -1208,35 +1260,54 @@ 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; } // Now, try some discovery - $wf = new Webfinger(); + $disco = new Discovery(); - $result = $wf->lookup($addr); + $result = $disco->lookup($addr); if (!$result) { + self::cacheSet(sprintf('ostatus_profile:webfinger:%s', $addr), null); return null; } foreach ($result->links as $link) { switch ($link['rel']) { - case Webfinger::PROFILEPAGE: + case Discovery::PROFILEPAGE: $profileUrl = $link['href']; break; case 'salmon': $salmonEndpoint = $link['href']; break; - case Webfinger::UPDATESFROM: + case Discovery::UPDATESFROM: $feedUrl = $link['href']; break; + case Discovery::HCARD: + $hcardUrl = $link['href']; + break; default: common_log(LOG_NOTICE, "Don't know what to do with rel = '{$link['rel']}'"); break; @@ -1248,11 +1319,19 @@ 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 { + common_log(LOG_INFO, "Discovery on acct:$addr with feed URL $feedUrl"); $oprofile = self::ensureProfile($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': " . $e->getMessage()); @@ -1264,7 +1343,9 @@ class Ostatus_profile extends Memcached_DataObject if (isset($profileUrl)) { try { + common_log(LOG_INFO, "Discovery on acct:$addr with profile URL $profileUrl"); $oprofile = self::ensureProfile($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': " . $e->getMessage()); @@ -1316,9 +1397,106 @@ class Ostatus_profile extends Memcached_DataObject throw new Exception("Couldn't save ostatus_profile for '$addr'"); } + self::cacheSet(sprintf('ostatus_profile:webfinger:%s', $addr), $oprofile->uri); return $oprofile; } return null; } + + function saveHTMLFile($title, $rendered) + { + $final = sprintf("<!DOCTYPE html>\n<html><head><title>%s</title></head>". + '<body><div>%s</div></body></html>', + htmlspecialchars($title), + $rendered); + + $filename = File::filename($this->localProfile(), + 'ostatus', // ignored? + 'text/html'); + + $filepath = File::path($filename); + + file_put_contents($filepath, $final); + + $file = new File; + + $file->filename = $filename; + $file->url = File::url($filename); + $file->size = filesize($filepath); + $file->date = time(); + $file->mimetype = 'text/html'; + + $file_id = $file->insert(); + + if ($file_id === false) { + common_log_db_error($file, "INSERT", __FILE__); + throw new ServerException(_('Could not store HTML content of long post as file.')); + } + + 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/discovery.php b/plugins/OStatus/lib/discovery.php new file mode 100644 index 000000000..388df0a28 --- /dev/null +++ b/plugins/OStatus/lib/discovery.php @@ -0,0 +1,310 @@ +<?php +/** + * StatusNet - the distributed open-source microblogging tool + * Copyright (C) 2010, StatusNet, Inc. + * + * A sample module to show best practices for StatusNet plugins + * + * PHP version 5 + * + * 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/>. + * + * @package StatusNet + * @author James Walker <james@status.net> + * @copyright 2010 StatusNet, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0 + * @link http://status.net/ + */ + +/** + * This class implements LRDD-based service discovery based on the "Hammer Draft" + * (including webfinger) + * + * @see http://groups.google.com/group/webfinger/browse_thread/thread/9f3d93a479e91bbf + */ +class Discovery +{ + + const LRDD_REL = 'lrdd'; + 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'; + + public $methods = array(); + + public function __construct() + { + $this->registerMethod('Discovery_LRDD_Host_Meta'); + $this->registerMethod('Discovery_LRDD_Link_Header'); + $this->registerMethod('Discovery_LRDD_Link_HTML'); + } + + + public function registerMethod($class) + { + $this->methods[] = $class; + } + + /** + * Given a "user id" make sure it's normalized to either a webfinger + * acct: uri or a profile HTTP URL. + */ + public static function normalize($user_id) + { + if (substr($user_id, 0, 5) == 'http:' || + substr($user_id, 0, 6) == 'https:' || + substr($user_id, 0, 5) == 'acct:') { + return $user_id; + } + + if (strpos($user_id, '@') !== FALSE) { + return 'acct:' . $user_id; + } + + return 'http://' . $user_id; + } + + public static function isWebfinger($user_id) + { + $uri = Discovery::normalize($user_id); + + return (substr($uri, 0, 5) == 'acct:'); + } + + /** + * This implements the actual lookup procedure + */ + public function lookup($id) + { + // Normalize the incoming $id to make sure we have a uri + $uri = $this->normalize($id); + + foreach ($this->methods as $class) { + $links = call_user_func(array($class, 'discover'), $uri); + if ($link = Discovery::getService($links, Discovery::LRDD_REL)) { + // Load the LRDD XRD + if ($link['template']) { + $xrd_uri = Discovery::applyTemplate($link['template'], $uri); + } else { + $xrd_uri = $link['href']; + } + + $xrd = $this->fetchXrd($xrd_uri); + if ($xrd) { + return $xrd; + } + } + } + + throw new Exception('Unable to find services for '. $id); + } + + public static function getService($links, $service) { + if (!is_array($links)) { + return false; + } + + foreach ($links as $link) { + if ($link['rel'] == $service) { + return $link; + } + } + } + + + public static function applyTemplate($template, $id) + { + $template = str_replace('{uri}', urlencode($id), $template); + + return $template; + } + + + public static function fetchXrd($url) + { + try { + $client = new HTTPClient(); + $response = $client->get($url); + } catch (HTTP_Request2_Exception $e) { + return false; + } + + if ($response->getStatus() != 200) { + return false; + } + + return XRD::parse($response->getBody()); + } +} + +interface Discovery_LRDD +{ + public function discover($uri); +} + +class Discovery_LRDD_Host_Meta implements Discovery_LRDD +{ + public function discover($uri) + { + if (!Discovery::isWebfinger($uri)) { + return false; + } + + // We have a webfinger acct: - start with host-meta + list($name, $domain) = explode('@', $uri); + $url = 'http://'. $domain .'/.well-known/host-meta'; + + $xrd = Discovery::fetchXrd($url); + + if ($xrd) { + if ($xrd->host != $domain) { + return false; + } + + return $xrd->links; + } + } +} + +class Discovery_LRDD_Link_Header implements Discovery_LRDD +{ + public function discover($uri) + { + try { + $client = new HTTPClient(); + $response = $client->get($uri); + } catch (HTTP_Request2_Exception $e) { + return false; + } + + if ($response->getStatus() != 200) { + return false; + } + + $link_header = $response->getHeader('Link'); + if (!$link_header) { + // return false; + } + + return Discovery_LRDD_Link_Header::parseHeader($link_header); + } + + protected static function parseHeader($header) + { + preg_match('/^<[^>]+>/', $header, $uri_reference); + //if (empty($uri_reference)) return; + + $links = array(); + + $link_uri = trim($uri_reference[0], '<>'); + $link_rel = array(); + $link_type = null; + + // remove uri-reference from header + $header = substr($header, strlen($uri_reference[0])); + + // parse link-params + $params = explode(';', $header); + + foreach ($params as $param) { + if (empty($param)) continue; + list($param_name, $param_value) = explode('=', $param, 2); + $param_name = trim($param_name); + $param_value = preg_replace('(^"|"$)', '', trim($param_value)); + + // for now we only care about 'rel' and 'type' link params + // TODO do something with the other links-params + switch ($param_name) { + case 'rel': + $link_rel = trim($param_value); + break; + + case 'type': + $link_type = trim($param_value); + } + } + + $links[] = array( + 'href' => $link_uri, + 'rel' => $link_rel, + 'type' => $link_type); + + return $links; + } +} + +class Discovery_LRDD_Link_HTML implements Discovery_LRDD +{ + public function discover($uri) + { + try { + $client = new HTTPClient(); + $response = $client->get($uri); + } catch (HTTP_Request2_Exception $e) { + return false; + } + + if ($response->getStatus() != 200) { + return false; + } + + return Discovery_LRDD_Link_HTML::parse($response->getBody()); + } + + + public function parse($html) + { + $links = array(); + + preg_match('/<head(\s[^>]*)?>(.*?)<\/head>/is', $html, $head_matches); + $head_html = $head_matches[2]; + + preg_match_all('/<link\s[^>]*>/i', $head_html, $link_matches); + + foreach ($link_matches[0] as $link_html) { + $link_url = null; + $link_rel = null; + $link_type = null; + + preg_match('/\srel=(("|\')([^\\2]*?)\\2|[^"\'\s]+)/i', $link_html, $rel_matches); + if ( isset($rel_matches[3]) ) { + $link_rel = $rel_matches[3]; + } else if ( isset($rel_matches[1]) ) { + $link_rel = $rel_matches[1]; + } + + preg_match('/\shref=(("|\')([^\\2]*?)\\2|[^"\'\s]+)/i', $link_html, $href_matches); + if ( isset($href_matches[3]) ) { + $link_uri = $href_matches[3]; + } else if ( isset($href_matches[1]) ) { + $link_uri = $href_matches[1]; + } + + preg_match('/\stype=(("|\')([^\\2]*?)\\2|[^"\'\s]+)/i', $link_html, $type_matches); + if ( isset($type_matches[3]) ) { + $link_type = $type_matches[3]; + } else if ( isset($type_matches[1]) ) { + $link_type = $type_matches[1]; + } + + $links[] = array( + 'href' => $link_url, + 'rel' => $link_rel, + 'type' => $link_type, + ); + } + + return $links; + } +} diff --git a/plugins/OStatus/lib/magicenvelope.php b/plugins/OStatus/lib/magicenvelope.php index 81f4609c5..457c0fba2 100644 --- a/plugins/OStatus/lib/magicenvelope.php +++ b/plugins/OStatus/lib/magicenvelope.php @@ -50,7 +50,20 @@ class MagicEnvelope public function getKeyPair($signer_uri) { - return 'RSA.79_L2gq-TD72Nsb5yGS0r9stLLpJZF5AHXyxzWmQmlqKl276LEJEs8CppcerLcR90MbYQUwt-SX9slx40Yq3vA==.AQAB.AR-jo5KMfSISmDAT2iMs2_vNFgWRjl5rbJVvA0SpGIEWyPdCGxlPtCbTexp8-0ZEIe8a4SyjatBECH5hxgMTpw=='; + $disco = new Discovery(); + + try { + $xrd = $disco->lookup($signer_uri); + } catch (Exception $e) { + return false; + } + if ($xrd->links) { + if ($link = Discovery::getService($xrd->links, Magicsig::PUBLICKEYREL)) { + list($type, $keypair) = explode(';', $link['href']); + return $keypair; + } + } + throw new Exception('Unable to locate signer public key'); } @@ -59,10 +72,14 @@ class MagicEnvelope $signer_uri = $this->normalizeUser($signer_uri); if (!$this->checkAuthor($text, $signer_uri)) { - return false; + throw new Exception("Unable to determine entry author."); } - $signature_alg = Magicsig::fromString($this->getKeyPair($signer_uri)); + $keypair = $this->getKeyPair($signer_uri); + if (!$keypair) { + throw new Exception("Unable to retrive keypair for ". $signer_uri); + } + $signature_alg = Magicsig::fromString($keypair); $armored_text = base64_encode($text); return array( diff --git a/plugins/OStatus/lib/pushinqueuehandler.php b/plugins/OStatus/lib/pushinqueuehandler.php index a90f52df2..1fd29ae30 100644 --- a/plugins/OStatus/lib/pushinqueuehandler.php +++ b/plugins/OStatus/lib/pushinqueuehandler.php @@ -40,7 +40,11 @@ class PushInQueueHandler extends QueueHandler $feedsub = FeedSub::staticGet('id', $feedsub_id); if ($feedsub) { - $feedsub->receive($post, $hmac); + try { + $feedsub->receive($post, $hmac); + } catch(Exception $e) { + common_log(LOG_ERR, "Exception during PuSH input processing for $feedsub->uri: " . $e->getMessage()); + } } else { common_log(LOG_ERR, "Discarding POST to unknown feed subscription id $feedsub_id"); } diff --git a/plugins/OStatus/lib/salmon.php b/plugins/OStatus/lib/salmon.php index b5f178cc6..9d4359f74 100644 --- a/plugins/OStatus/lib/salmon.php +++ b/plugins/OStatus/lib/salmon.php @@ -72,8 +72,12 @@ class Salmon // TODO: Should probably be getting the signer uri as an argument? $signer_uri = $magic_env->getAuthor($text); - $env = $magic_env->signMessage($text, 'application/atom+xml', $signer_uri); - + try { + $env = $magic_env->signMessage($text, 'application/atom+xml', $signer_uri); + } catch (Exception $e) { + common_log(LOG_ERR, "Salmon signing failed: ". $e->getMessage()); + return $text; + } return $magic_env->unfold($env); } diff --git a/plugins/OStatus/lib/webfinger.php b/plugins/OStatus/lib/webfinger.php deleted file mode 100644 index 8a5037629..000000000 --- a/plugins/OStatus/lib/webfinger.php +++ /dev/null @@ -1,151 +0,0 @@ -<?php -/** - * StatusNet - the distributed open-source microblogging tool - * Copyright (C) 2010, StatusNet, Inc. - * - * A sample module to show best practices for StatusNet plugins - * - * PHP version 5 - * - * 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/>. - * - * @package StatusNet - * @author James Walker <james@status.net> - * @copyright 2010 StatusNet, Inc. - * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0 - * @link http://status.net/ - */ - -define('WEBFINGER_SERVICE_REL_VALUE', 'lrdd'); - -/** - * Implement the webfinger protocol. - */ - -class Webfinger -{ - const PROFILEPAGE = 'http://webfinger.net/rel/profile-page'; - const UPDATESFROM = 'http://schemas.google.com/g/2010#updates-from'; - - /** - * Perform a webfinger lookup given an account. - */ - - public function lookup($id) - { - $id = $this->normalize($id); - list($name, $domain) = explode('@', $id); - - $links = $this->getServiceLinks($domain); - if (!$links) { - return false; - } - - $services = array(); - foreach ($links as $link) { - if ($link['template']) { - return $this->getServiceDescription($link['template'], $id); - } - if ($link['href']) { - return $this->getServiceDescription($link['href'], $id); - } - } - } - - /** - * Normalize an account ID - */ - function normalize($id) - { - if (substr($id, 0, 7) == 'acct://') { - return substr($id, 7); - } else if (substr($id, 0, 5) == 'acct:') { - return substr($id, 5); - } - - return $id; - } - - function getServiceLinks($domain) - { - $url = 'http://'. $domain .'/.well-known/host-meta'; - $content = $this->fetchURL($url); - if (empty($content)) { - common_log(LOG_DEBUG, 'Error fetching host-meta'); - return false; - } - $result = XRD::parse($content); - - // Ensure that the host == domain (spec may include signing later) - if ($result->host != $domain) { - return false; - } - - $links = array(); - foreach ($result->links as $link) { - if ($link['rel'] == WEBFINGER_SERVICE_REL_VALUE) { - $links[] = $link; - } - - } - return $links; - } - - function getServiceDescription($template, $id) - { - $url = $this->applyTemplate($template, 'acct:' . $id); - - $content = $this->fetchURL($url); - - if (!$content) { - return false; - } - - return XRD::parse($content); - } - - function fetchURL($url) - { - try { - $client = new HTTPClient(); - $response = $client->get($url); - } catch (HTTP_Request2_Exception $e) { - return false; - } - - if ($response->getStatus() != 200) { - return false; - } - - return $response->getBody(); - } - - function applyTemplate($template, $id) - { - $template = str_replace('{uri}', urlencode($id), $template); - - return $template; - } - - function getHostMeta($domain, $template) { - $xrd = new XRD(); - $xrd->host = $domain; - $xrd->links[] = array('rel' => 'lrdd', - 'template' => $template, - 'title' => array('Resource Descriptor')); - - return $xrd->toXML(); - } -} - diff --git a/plugins/Realtime/RealtimePlugin.php b/plugins/Realtime/RealtimePlugin.php index e8c44a743..b559d80c6 100644 --- a/plugins/Realtime/RealtimePlugin.php +++ b/plugins/Realtime/RealtimePlugin.php @@ -244,8 +244,6 @@ class RealtimePlugin extends Plugin // of refactoring from within a plugin, so I'm just abusing // the ApiAction method. Don't do this unless you're me! - require_once(INSTALLDIR.'/lib/api.php'); - $act = new ApiAction('/dev/null'); $arr = $act->twitterStatusArray($notice, true); diff --git a/plugins/Realtime/icon_external.gif b/plugins/Realtime/icon_external.gif Binary files differdeleted file mode 100644 index c4118d53b..000000000 --- a/plugins/Realtime/icon_external.gif +++ /dev/null diff --git a/plugins/Realtime/icon_pause.gif b/plugins/Realtime/icon_pause.gif Binary files differdeleted file mode 100644 index ced0b6440..000000000 --- a/plugins/Realtime/icon_pause.gif +++ /dev/null diff --git a/plugins/Realtime/icon_play.gif b/plugins/Realtime/icon_play.gif Binary files differdeleted file mode 100644 index 794ec85b6..000000000 --- a/plugins/Realtime/icon_play.gif +++ /dev/null diff --git a/plugins/Realtime/realtimeupdate.css b/plugins/Realtime/realtimeupdate.css index 31e7c2ae6..f43c97de5 100644 --- a/plugins/Realtime/realtimeupdate.css +++ b/plugins/Realtime/realtimeupdate.css @@ -64,18 +64,9 @@ float: left; } #realtime_play { -background: url(icon_play.gif) no-repeat 47% 47%; margin-left: 4px; } -#realtime_pause { -background: url(icon_pause.gif) no-repeat 47% 47%; -} - -#realtime_popup { -background: url(icon_external.gif) no-repeat 0 30%; -} - #queued_counter { float:left; line-height:1.2; |
