/** * Handle a posted object from PuSH * * @param Activity $activity activity to handle * @param Profile $actor Profile for the feed * * @return boolean hook value */ function onStartHandleFeedEntryWithProfile(Activity $activity, Profile $profile, &$notice) { if (!$this->isMyActivity($activity)) { return true; } // We are guaranteed to get a Profile back from checkAuthorship (or it throws an exception) $profile = ActivityUtils::checkAuthorship($activity, $profile); $object = $activity->objects[0]; $options = array('uri' => $object->id, 'url' => $object->link, 'is_local' => Notice::REMOTE, 'source' => 'ostatus'); if (!isset($this->oldSaveNew)) { $notice = Notice::saveActivity($activity, $profile, $options); } else { $notice = $this->saveNoticeFromActivity($activity, $profile, $options); } return false; }
/** * Process an incoming post activity from this remote feed. * @param Activity $activity * @param string $method 'push' or 'salmon' * @return mixed saved Notice or false */ public function processPost($activity, $method) { $actor = ActivityUtils::checkAuthorship($activity, $this->localProfile()); $options = array('is_local' => Notice::REMOTE); try { $stored = Notice::saveActivity($activity, $actor, $options); Ostatus_source::saveNew($stored, $this, $method); } catch (Exception $e) { common_log(LOG_ERR, "OStatus save of remote message {$sourceUri} failed: " . $e->getMessage()); throw $e; } return $stored; }
/** * Process an incoming post activity from this remote feed. * @param Activity $activity * @param string $method 'push' or 'salmon' * @return mixed saved Notice or false * @todo FIXME: Break up this function, it's getting nasty long */ public function processPost($activity, $method) { $notice = null; $profile = ActivityUtils::checkAuthorship($activity, $this->localProfile()); // It's not always an ActivityObject::NOTE, but... let's just say it is. $note = $activity->objects[0]; // The id URI will be used as a unique identifier for the notice, // protecting against duplicate saves. It isn't required to be a URL; // tag: URIs for instance are found in Google Buzz feeds. $sourceUri = $note->id; $dupe = Notice::getKV('uri', $sourceUri); if ($dupe instanceof Notice) { common_log(LOG_INFO, "OStatus: ignoring duplicate post: {$sourceUri}"); return $dupe; } // We'll also want to save a web link to the original notice, if provided. $sourceUrl = null; if ($note->link) { $sourceUrl = $note->link; } else { if ($activity->link) { $sourceUrl = $activity->link; } else { if (preg_match('!^https?://!', $note->id)) { $sourceUrl = $note->id; } } } // Use summary as fallback for content if (!empty($note->content)) { $sourceContent = $note->content; } else { if (!empty($note->summary)) { $sourceContent = $note->summary; } else { if (!empty($note->title)) { $sourceContent = $note->title; } else { // @todo FIXME: Fetch from $sourceUrl? // TRANS: Client exception. %s is a source URI. throw new ClientException(sprintf(_m('No content for notice %s.'), $sourceUri)); } } } // Get (safe!) HTML and text versions of the content $rendered = common_purify($sourceContent); $content = common_strip_html($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 = $this->saveHTMLFile($note->title, $rendered); $summary = common_strip_html($note->summary); if (empty($summary)) { $summary = $content; } $shortSummary = common_shorten_links($summary); if (Notice::contentTooLong($shortSummary)) { $url = common_shorten_url($sourceUrl); $shortSummary = substr($shortSummary, 0, Notice::maxContent() - (mb_strlen($url) + 2)); $content = $shortSummary . ' ' . $url; // We mark up the attachment link specially for the HTML output // so we can fold-out the full version inline. // @todo FIXME i18n: This tooltip will be saved with the site's default language // TRANS: Shown when a notice is longer than supported and/or when attachments are present. At runtime // TRANS: this will usually be replaced with localised text from StatusNet core messages. $showMoreText = _m('Show more'); $attachUrl = common_local_url('attachment', array('attachment' => $attachment->id)); $rendered = common_render_text($shortSummary) . '<a href="' . htmlspecialchars($attachUrl) . '"' . ' class="attachment more"' . ' title="' . htmlspecialchars($showMoreText) . '">' . '…' . '</a>'; } } $options = array('is_local' => Notice::REMOTE, 'url' => $sourceUrl, 'uri' => $sourceUri, 'rendered' => $rendered, 'replies' => array(), 'groups' => array(), 'peopletags' => array(), 'tags' => array(), 'urls' => array()); // Check for optional attributes... if (!empty($activity->time)) { $options['created'] = common_sql_date($activity->time); } if ($activity->context) { // TODO: context->attention list($options['groups'], $options['replies']) = self::filterAttention($profile, $activity->context->attention); // Maintain direct reply associations // @todo FIXME: What about conversation ID? if (!empty($activity->context->replyToID)) { $orig = Notice::getKV('uri', $activity->context->replyToID); if ($orig instanceof Notice) { $options['reply_to'] = $orig->id; } } if (!empty($activity->context->conversation)) { // we store the URI here, Notice class can look it up later $options['conversation'] = $activity->context->conversation; } $location = $activity->context->location; if ($location) { $options['lat'] = $location->lat; $options['lon'] = $location->lon; if ($location->location_id) { $options['location_ns'] = $location->location_ns; $options['location_id'] = $location->location_id; } } } if ($this->isPeopletag()) { $options['peopletags'][] = $this->localPeopletag(); } // Atom categories <-> hashtags foreach ($activity->categories as $cat) { if ($cat->term) { $term = common_canonical_tag($cat->term); if ($term) { $options['tags'][] = $term; } } } // Atom enclosures -> attachment URLs foreach ($activity->enclosures as $href) { // @todo FIXME: Save these locally or....? $options['urls'][] = $href; } try { $saved = Notice::saveNew($profile->id, $content, 'ostatus', $options); if ($saved instanceof Notice) { Ostatus_source::saveNew($saved, $this, $method); if ($attachment instanceof File) { File_to_post::processNew($attachment, $saved); } } } catch (Exception $e) { common_log(LOG_ERR, "OStatus save of remote message {$sourceUri} failed: " . $e->getMessage()); throw $e; } common_log(LOG_INFO, "OStatus saved remote message {$sourceUri} as notice id {$saved->id}"); return $saved; }