713 lines
		
	
	
		
			23 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			713 lines
		
	
	
		
			23 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/**
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 * StatusNet, the distributed open-source microblogging tool
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 *
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 * PHP version 5
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 *
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 * LICENCE: This program is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU Affero General Public License as published by
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 * the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU Affero General Public License for more details.
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 *
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 * You should have received a copy of the GNU Affero General Public License
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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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 *
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 * @category  Plugin
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 * @package   StatusNet
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 * @author    Zach Copley <zach@status.net>
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 * @author    Julien C <chaumond@gmail.com>
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 * @author    Brion Vibber <brion@status.net>
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 * @copyright 2009-2010 StatusNet, Inc.
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 * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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 * @link      http://status.net/
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 */
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if (!defined('STATUSNET')) {
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    exit(1);
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}
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require_once INSTALLDIR . '/plugins/TwitterBridge/twitter.php';
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/**
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 * Encapsulation of the Twitter status -> notice incoming bridge import.
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 * Is used by both the polling twitterstatusfetcher.php daemon, and the
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 * in-progress streaming import.
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 *
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 * @category Plugin
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 * @package  StatusNet
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 * @author   Zach Copley <zach@status.net>
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 * @author   Julien C <chaumond@gmail.com>
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 * @author   Brion Vibber <brion@status.net>
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 * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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 * @link     http://status.net/
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 * @link     http://twitter.com/
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 */
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class TwitterImport
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{
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    public function importStatus($status)
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    {
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        // Hacktastic: filter out stuff coming from this StatusNet
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        $source = mb_strtolower(common_config('integration', 'source'));
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        if (preg_match("/$source/", mb_strtolower($status->source))) {
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            common_debug($this->name() . ' - Skipping import of status ' .
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                         twitter_id($status) . ' with source ' . $source);
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            return null;
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        }
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        // Don't save it if the user is protected
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        // FIXME: save it but treat it as private
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        if ($status->user->protected) {
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            return null;
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        }
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        $notice = $this->saveStatus($status);
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        return $notice;
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    }
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    function name()
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    {
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        return get_class($this);
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    }
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    function saveStatus($status)
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    {
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        $profile = $this->ensureProfile($status->user);
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        if (empty($profile)) {
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            common_log(LOG_ERR, $this->name() .
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                ' - Problem saving notice. No associated Profile.');
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            return null;
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        }
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        $statusId = twitter_id($status);
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        $statusUri = $this->makeStatusURI($status->user->screen_name, $statusId);
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        // check to see if we've already imported the status
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        $n2s = Notice_to_status::staticGet('status_id', $statusId);
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        if (!empty($n2s)) {
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            common_log(
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                LOG_INFO,
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                $this->name() .
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                " - Ignoring duplicate import: {$statusId}"
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            );
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            return Notice::staticGet('id', $n2s->notice_id);
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        }
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        // If it's a retweet, save it as a repeat!
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        if (!empty($status->retweeted_status)) {
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            common_log(LOG_INFO, "Status {$statusId} is a retweet of " . twitter_id($status->retweeted_status) . ".");
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            $original = $this->saveStatus($status->retweeted_status);
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            if (empty($original)) {
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                return null;
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            } else {
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                $author = $original->getProfile();
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                // TRANS: Message used to repeat a notice. RT is the abbreviation of 'retweet'.
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                // TRANS: %1$s is the repeated user's name, %2$s is the repeated notice.
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                $content = sprintf(_m('RT @%1$s %2$s'),
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                                   $author->nickname,
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                                   $original->content);
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                if (Notice::contentTooLong($content)) {
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                    $contentlimit = Notice::maxContent();
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                    $content = mb_substr($content, 0, $contentlimit - 4) . ' ...';
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                }
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                $repeat = Notice::saveNew($profile->id,
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                                          $content,
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                                          'twitter',
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                                          array('repeat_of' => $original->id,
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                                                'uri' => $statusUri,
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                                                'is_local' => Notice::GATEWAY));
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                common_log(LOG_INFO, "Saved {$repeat->id} as a repeat of {$original->id}");
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                Notice_to_status::saveNew($repeat->id, $statusId);
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                return $repeat;
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            }
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        }
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        $notice = new Notice();
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        $notice->profile_id = $profile->id;
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        $notice->uri        = $statusUri;
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        $notice->url        = $statusUri;
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        $notice->created    = strftime(
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            '%Y-%m-%d %H:%M:%S',
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            strtotime($status->created_at)
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        );
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        $notice->source     = 'twitter';
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        $notice->reply_to   = null;
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        $replyTo = twitter_id($status, 'in_reply_to_status_id');
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        if (!empty($replyTo)) {
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            common_log(LOG_INFO, "Status {$statusId} is a reply to status {$replyTo}");
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            $n2s = Notice_to_status::staticGet('status_id', $replyTo);
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            if (empty($n2s)) {
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                common_log(LOG_INFO, "Couldn't find local notice for status {$replyTo}");
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            } else {
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                $reply = Notice::staticGet('id', $n2s->notice_id);
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                if (empty($reply)) {
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                    common_log(LOG_INFO, "Couldn't find local notice for status {$replyTo}");
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                } else {
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                    common_log(LOG_INFO, "Found local notice {$reply->id} for status {$replyTo}");
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                    $notice->reply_to     = $reply->id;
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                    $notice->conversation = $reply->conversation;
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                }
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            }
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        }
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        if (empty($notice->conversation)) {
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            $conv = Conversation::create();
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            $notice->conversation = $conv->id;
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            common_log(LOG_INFO, "No known conversation for status {$statusId} so making a new one {$conv->id}.");
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        }
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        $notice->is_local   = Notice::GATEWAY;
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        $notice->content  = html_entity_decode($this->linkify($status, FALSE), ENT_QUOTES, 'UTF-8');
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        $notice->rendered = $this->linkify($status, TRUE);
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        if (Event::handle('StartNoticeSave', array(&$notice))) {
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            $id = $notice->insert();
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            if (!$id) {
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                common_log_db_error($notice, 'INSERT', __FILE__);
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                common_log(LOG_ERR, $this->name() .
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                    ' - Problem saving notice.');
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            }
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            Event::handle('EndNoticeSave', array($notice));
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        }
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        Notice_to_status::saveNew($notice->id, $statusId);
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        $this->saveStatusMentions($notice, $status);
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        $this->saveStatusAttachments($notice, $status);
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        $notice->blowOnInsert();
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        return $notice;
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    }
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    /**
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     * Make an URI for a status.
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     *
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     * @param object $status status object
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     *
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     * @return string URI
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     */
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    function makeStatusURI($username, $id)
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    {
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        return 'http://twitter.com/#!/'
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          . $username
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          . '/status/'
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          . $id;
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    }
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    /**
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     * Look up a Profile by profileurl field.  Profile::staticGet() was
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     * not working consistently.
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     *
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     * @param string $nickname   local nickname of the Twitter user
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     * @param string $profileurl the profile url
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     *
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     * @return mixed value the first Profile with that url, or null
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     */
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    function getProfileByUrl($nickname, $profileurl)
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    {
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        $profile = new Profile();
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        $profile->nickname = $nickname;
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        $profile->profileurl = $profileurl;
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        $profile->limit(1);
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        if ($profile->find()) {
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            $profile->fetch();
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            return $profile;
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        }
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        return null;
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    }
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    /**
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     * Check to see if this Twitter status has already been imported
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     *
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     * @param Profile $profile   Twitter user's local profile
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     * @param string  $statusUri URI of the status on Twitter
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     *
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     * @return mixed value a matching Notice or null
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     */
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    function checkDupe($profile, $statusUri)
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    {
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        $notice = new Notice();
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        $notice->uri = $statusUri;
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        $notice->profile_id = $profile->id;
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        $notice->limit(1);
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        if ($notice->find()) {
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            $notice->fetch();
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            return $notice;
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        }
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        return null;
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    }
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    function ensureProfile($user)
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    {
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        // check to see if there's already a profile for this user
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        $profileurl = 'http://twitter.com/' . $user->screen_name;
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        $profile = $this->getProfileByUrl($user->screen_name, $profileurl);
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        if (!empty($profile)) {
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            common_debug($this->name() .
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                         " - Profile for $profile->nickname found.");
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            // Check to see if the user's Avatar has changed
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            $this->checkAvatar($user, $profile);
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            return $profile;
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        } else {
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            common_debug($this->name() . ' - Adding profile and remote profile ' .
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                         "for Twitter user: $profileurl.");
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            $profile = new Profile();
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            $profile->query("BEGIN");
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            $profile->nickname = $user->screen_name;
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            $profile->fullname = $user->name;
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            $profile->homepage = $user->url;
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            $profile->bio = $user->description;
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            $profile->location = $user->location;
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            $profile->profileurl = $profileurl;
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            $profile->created = common_sql_now();
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            try {
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                $id = $profile->insert();
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            } catch(Exception $e) {
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                common_log(LOG_WARNING, $this->name() . ' Couldn\'t insert profile - ' . $e->getMessage());
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            }
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            if (empty($id)) {
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                common_log_db_error($profile, 'INSERT', __FILE__);
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                $profile->query("ROLLBACK");
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                return false;
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            }
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            // check for remote profile
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            $remote_pro = Remote_profile::staticGet('uri', $profileurl);
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            if (empty($remote_pro)) {
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                $remote_pro = new Remote_profile();
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                $remote_pro->id = $id;
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                $remote_pro->uri = $profileurl;
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                $remote_pro->created = common_sql_now();
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                try {
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                    $rid = $remote_pro->insert();
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                } catch (Exception $e) {
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                    common_log(LOG_WARNING, $this->name() . ' Couldn\'t save remote profile - ' . $e->getMessage());
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                }
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                if (empty($rid)) {
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                    common_log_db_error($profile, 'INSERT', __FILE__);
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                    $profile->query("ROLLBACK");
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                    return false;
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                }
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            }
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            $profile->query("COMMIT");
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            $this->saveAvatars($user, $id);
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            return $profile;
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        }
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    }
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    function checkAvatar($twitter_user, $profile)
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    {
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        global $config;
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        $newname = 'Twitter_' . $twitter_user->id . '_' . basename($twitter_user->profile_image_url);
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        $oldname = $profile->getAvatar(48)->filename;
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        if ($newname != $oldname) {
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            common_debug($this->name() . ' - Avatar for Twitter user ' .
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                         "$profile->nickname has changed.");
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            common_debug($this->name() . " - old: $oldname new: $newname");
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            $this->updateAvatars($twitter_user, $profile);
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        }
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        if ($this->missingAvatarFile($profile)) {
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            common_debug($this->name() . ' - Twitter user ' .
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                         $profile->nickname .
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                         ' is missing one or more local avatars.');
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            common_debug($this->name() ." - old: $oldname new: $newname");
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            $this->updateAvatars($twitter_user, $profile);
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        }
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    }
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    function updateAvatars($twitter_user, $profile) {
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        global $config;
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        $path_parts = pathinfo($twitter_user->profile_image_url);
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        $ext = (isset($path_parts['extension']) ? '.'.$path_parts['extension'] : '');	// some lack extension
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        $img_root = basename($path_parts['basename'], '_normal'.$ext);	// cut off extension
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        $mediatype = $this->getMediatype(substr($ext, 1));
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        foreach (array('mini', 'normal', 'bigger') as $size) {
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            $url = $path_parts['dirname'] . '/' .
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                $img_root . '_' . $size . $ext;
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            $filename = 'Twitter_' . $twitter_user->id . '_' .
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                $img_root . '_' . $size . $ext;
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            $this->updateAvatar($profile->id, $size, $mediatype, $filename);
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            $this->fetchAvatar($url, $filename);
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        }
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    }
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    function missingAvatarFile($profile) {
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        foreach (array(24, 48, 73) as $size) {
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            $filename = $profile->getAvatar($size)->filename;
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            $avatarpath = Avatar::path($filename);
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            if (file_exists($avatarpath) == FALSE) {
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                return true;
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            }
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        }
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        return false;
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    }
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    function getMediatype($ext)
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    {
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        $mediatype = null;
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        switch (strtolower($ext)) {
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        case 'jpeg':
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        case 'jpg':
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            $mediatype = 'image/jpeg';
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            break;
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        case 'gif':
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            $mediatype = 'image/gif';
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            break;
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        default:
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            $mediatype = 'image/png';
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        }
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        return $mediatype;
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    }
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    function saveAvatars($user, $id)
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    {
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        global $config;
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        $path_parts = pathinfo($user->profile_image_url);
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        $ext = (isset($path_parts['extension']) ? '.'.$path_parts['extension'] : '');
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        $img_root = basename($path_parts['basename'], '_normal'.$ext);
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        $mediatype = $this->getMediatype(substr($ext, 1));
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        foreach (array('mini', 'normal', 'bigger') as $size) {
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            $url = $path_parts['dirname'] . '/' .
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                $img_root . '_' . $size . $ext;
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            $filename = 'Twitter_' . $user->id . '_' .
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                $img_root . '_' . $size . $ext;
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            if ($this->fetchAvatar($url, $filename)) {
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                $this->newAvatar($id, $size, $mediatype, $filename);
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            } else {
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                common_log(LOG_WARNING, $id() .
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                           " - Problem fetching Avatar: $url");
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            }
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        }
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    }
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    function updateAvatar($profile_id, $size, $mediatype, $filename) {
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        common_debug($this->name() . " - Updating avatar: $size");
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        $profile = Profile::staticGet($profile_id);
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        if (empty($profile)) {
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            common_debug($this->name() . " - Couldn't get profile: $profile_id!");
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            return;
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        }
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        $sizes = array('mini' => 24, 'normal' => 48, 'bigger' => 73);
 | 
						|
        $avatar = $profile->getAvatar($sizes[$size]);
 | 
						|
 | 
						|
        // Delete the avatar, if present
 | 
						|
        if ($avatar) {
 | 
						|
            $avatar->delete();
 | 
						|
        }
 | 
						|
 | 
						|
        $this->newAvatar($profile->id, $size, $mediatype, $filename);
 | 
						|
    }
 | 
						|
 | 
						|
    function newAvatar($profile_id, $size, $mediatype, $filename)
 | 
						|
    {
 | 
						|
        global $config;
 | 
						|
 | 
						|
        $avatar = new Avatar();
 | 
						|
        $avatar->profile_id = $profile_id;
 | 
						|
 | 
						|
        switch($size) {
 | 
						|
        case 'mini':
 | 
						|
            $avatar->width  = 24;
 | 
						|
            $avatar->height = 24;
 | 
						|
            break;
 | 
						|
        case 'normal':
 | 
						|
            $avatar->width  = 48;
 | 
						|
            $avatar->height = 48;
 | 
						|
            break;
 | 
						|
        default:
 | 
						|
            // Note: Twitter's big avatars are a different size than
 | 
						|
            // StatusNet's (StatusNet's = 96)
 | 
						|
            $avatar->width  = 73;
 | 
						|
            $avatar->height = 73;
 | 
						|
        }
 | 
						|
 | 
						|
        $avatar->original = 0; // we don't have the original
 | 
						|
        $avatar->mediatype = $mediatype;
 | 
						|
        $avatar->filename = $filename;
 | 
						|
        $avatar->url = Avatar::url($filename);
 | 
						|
 | 
						|
        $avatar->created = common_sql_now();
 | 
						|
 | 
						|
        try {
 | 
						|
            $id = $avatar->insert();
 | 
						|
        } catch (Exception $e) {
 | 
						|
            common_log(LOG_WARNING, $this->name() . ' Couldn\'t insert avatar - ' . $e->getMessage());
 | 
						|
        }
 | 
						|
 | 
						|
        if (empty($id)) {
 | 
						|
            common_log_db_error($avatar, 'INSERT', __FILE__);
 | 
						|
            return null;
 | 
						|
        }
 | 
						|
 | 
						|
        common_debug($this->name() .
 | 
						|
                     " - Saved new $size avatar for $profile_id.");
 | 
						|
 | 
						|
        return $id;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Fetch a remote avatar image and save to local storage.
 | 
						|
     *
 | 
						|
     * @param string $url avatar source URL
 | 
						|
     * @param string $filename bare local filename for download
 | 
						|
     * @return bool true on success, false on failure
 | 
						|
     */
 | 
						|
    function fetchAvatar($url, $filename)
 | 
						|
    {
 | 
						|
        common_debug($this->name() . " - Fetching Twitter avatar: $url");
 | 
						|
 | 
						|
        $request = HTTPClient::start();
 | 
						|
        $response = $request->get($url);
 | 
						|
        if ($response->isOk()) {
 | 
						|
            $avatarfile = Avatar::path($filename);
 | 
						|
            $ok = file_put_contents($avatarfile, $response->getBody());
 | 
						|
            if (!$ok) {
 | 
						|
                common_log(LOG_WARNING, $this->name() .
 | 
						|
                           " - Couldn't open file $filename");
 | 
						|
                return false;
 | 
						|
            }
 | 
						|
        } else {
 | 
						|
            return false;
 | 
						|
        }
 | 
						|
 | 
						|
        return true;
 | 
						|
    }
 | 
						|
 | 
						|
    const URL = 1;
 | 
						|
    const HASHTAG = 2;
 | 
						|
    const MENTION = 3;
 | 
						|
 | 
						|
    function linkify($status, $html = FALSE)
 | 
						|
    {
 | 
						|
        $text = $status->text;
 | 
						|
 | 
						|
        if (empty($status->entities)) {
 | 
						|
            $statusId = twitter_id($status);
 | 
						|
            common_log(LOG_WARNING, "No entities data for {$statusId}; trying to fake up links ourselves.");
 | 
						|
            $text = common_replace_urls_callback($text, 'common_linkify');
 | 
						|
            $text = preg_replace('/(^|\"\;|\'|\(|\[|\{|\s+)#([\pL\pN_\-\.]{1,64})/e', "'\\1#'.TwitterStatusFetcher::tagLink('\\2')", $text);
 | 
						|
            $text = preg_replace('/(^|\s+)@([a-z0-9A-Z_]{1,64})/e', "'\\1@'.TwitterStatusFetcher::atLink('\\2')", $text);
 | 
						|
            return $text;
 | 
						|
        }
 | 
						|
 | 
						|
        // Move all the entities into order so we can
 | 
						|
        // replace them and escape surrounding plaintext
 | 
						|
        // in order
 | 
						|
 | 
						|
        $toReplace = array();
 | 
						|
 | 
						|
        if (!empty($status->entities->urls)) {
 | 
						|
            foreach ($status->entities->urls as $url) {
 | 
						|
                $toReplace[$url->indices[0]] = array(self::URL, $url);
 | 
						|
            }
 | 
						|
        }
 | 
						|
 | 
						|
        if (!empty($status->entities->hashtags)) {
 | 
						|
            foreach ($status->entities->hashtags as $hashtag) {
 | 
						|
                $toReplace[$hashtag->indices[0]] = array(self::HASHTAG, $hashtag);
 | 
						|
            }
 | 
						|
        }
 | 
						|
 | 
						|
        if (!empty($status->entities->user_mentions)) {
 | 
						|
            foreach ($status->entities->user_mentions as $mention) {
 | 
						|
                $toReplace[$mention->indices[0]] = array(self::MENTION, $mention);
 | 
						|
            }
 | 
						|
        }
 | 
						|
 | 
						|
        // sort in forward order by key
 | 
						|
 | 
						|
        ksort($toReplace);
 | 
						|
 | 
						|
        $result = '';
 | 
						|
        $cursor = 0;
 | 
						|
 | 
						|
        foreach ($toReplace as $part) {
 | 
						|
            list($type, $object) = $part;
 | 
						|
            $start = $object->indices[0];
 | 
						|
            $end = $object->indices[1];
 | 
						|
            if ($cursor < $start) {
 | 
						|
                // Copy in the preceding plaintext
 | 
						|
                $result .= $this->twitEscape(mb_substr($text, $cursor, $start - $cursor));
 | 
						|
                $cursor = $start;
 | 
						|
            }
 | 
						|
            $orig = $this->twitEscape(mb_substr($text, $start, $end - $start));
 | 
						|
            switch($type) {
 | 
						|
            case self::URL:
 | 
						|
                $linkText = $this->makeUrlLink($object, $orig, $html);
 | 
						|
                break;
 | 
						|
            case self::HASHTAG:
 | 
						|
                if ($html) {
 | 
						|
                    $linkText = $this->makeHashtagLink($object, $orig);
 | 
						|
                }else{
 | 
						|
                    $linkText = $orig;
 | 
						|
                }
 | 
						|
                break;
 | 
						|
            case self::MENTION:
 | 
						|
                if ($html) {
 | 
						|
                    $linkText = $this->makeMentionLink($object, $orig);
 | 
						|
                }else{
 | 
						|
                    $linkText = $orig;
 | 
						|
                }
 | 
						|
                break;
 | 
						|
            default:
 | 
						|
                $linkText = $orig;
 | 
						|
                continue;
 | 
						|
            }
 | 
						|
            $result .= $linkText;
 | 
						|
            $cursor = $end;
 | 
						|
        }
 | 
						|
        $last = $this->twitEscape(mb_substr($text, $cursor));
 | 
						|
        $result .= $last;
 | 
						|
 | 
						|
        return $result;
 | 
						|
    }
 | 
						|
 | 
						|
    function twitEscape($str)
 | 
						|
    {
 | 
						|
        // Twitter seems to preemptive turn < and > into < and >
 | 
						|
        // but doesn't for &, so while you may have some magic protection
 | 
						|
        // against XSS by not bothing to escape manually, you still get
 | 
						|
        // invalid XHTML. Thanks!
 | 
						|
        //
 | 
						|
        // Looks like their web interface pretty much sends anything
 | 
						|
        // through intact, so.... to do equivalent, decode all entities
 | 
						|
        // and then re-encode the special ones.
 | 
						|
        return htmlspecialchars(html_entity_decode($str, ENT_COMPAT, 'UTF-8'));
 | 
						|
    }
 | 
						|
 | 
						|
    function makeUrlLink($object, $orig, $html)
 | 
						|
    {
 | 
						|
        if ($html) {
 | 
						|
            return '<a href="'.htmlspecialchars($object->expanded_url).'" class="extlink">'.htmlspecialchars($object->display_url).'</a>';
 | 
						|
        }else{
 | 
						|
            return htmlspecialchars($object->expanded_url);
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    function makeHashtagLink($object, $orig)
 | 
						|
    {
 | 
						|
        return "#" . self::tagLink($object->text, substr($orig, 1));
 | 
						|
    }
 | 
						|
 | 
						|
    function makeMentionLink($object, $orig)
 | 
						|
    {
 | 
						|
        return "@".self::atLink($object->screen_name, $object->name, substr($orig, 1));
 | 
						|
    }
 | 
						|
 | 
						|
    static function tagLink($tag, $orig)
 | 
						|
    {
 | 
						|
        return "<a href='https://search.twitter.com/search?q=%23{$tag}' class='hashtag'>{$orig}</a>";
 | 
						|
    }
 | 
						|
 | 
						|
    static function atLink($screenName, $fullName, $orig)
 | 
						|
    {
 | 
						|
        if (!empty($fullName)) {
 | 
						|
            return "<a href='http://twitter.com/#!/{$screenName}' title='{$fullName}'>{$orig}</a>";
 | 
						|
        } else {
 | 
						|
            return "<a href='http://twitter.com/#!/{$screenName}'>{$orig}</a>";
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    function saveStatusMentions($notice, $status)
 | 
						|
    {
 | 
						|
        $mentions = array();
 | 
						|
 | 
						|
        if (empty($status->entities) || empty($status->entities->user_mentions)) {
 | 
						|
            return;
 | 
						|
        }
 | 
						|
 | 
						|
        foreach ($status->entities->user_mentions as $mention) {
 | 
						|
            $flink = Foreign_link::getByForeignID($mention->id, TWITTER_SERVICE);
 | 
						|
            if (!empty($flink)) {
 | 
						|
                $user = User::staticGet('id', $flink->user_id);
 | 
						|
                if (!empty($user)) {
 | 
						|
                    $reply = new Reply();
 | 
						|
                    $reply->notice_id  = $notice->id;
 | 
						|
                    $reply->profile_id = $user->id;
 | 
						|
                    $reply->modified   = $notice->created;
 | 
						|
                    common_log(LOG_INFO, __METHOD__ . ": saving reply: notice {$notice->id} to profile {$user->id}");
 | 
						|
                    $id = $reply->insert();
 | 
						|
                }
 | 
						|
            }
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Record URL links from the notice. Needed to get thumbnail records
 | 
						|
     * for referenced photo and video posts, etc.
 | 
						|
     *
 | 
						|
     * @param Notice $notice
 | 
						|
     * @param object $status
 | 
						|
     */
 | 
						|
    function saveStatusAttachments($notice, $status)
 | 
						|
    {
 | 
						|
        if (common_config('attachments', 'process_links')) {
 | 
						|
            if (!empty($status->entities) && !empty($status->entities->urls)) {
 | 
						|
                foreach ($status->entities->urls as $url) {
 | 
						|
                    File::processNew($url->url, $notice->id);
 | 
						|
                }
 | 
						|
            }
 | 
						|
        }
 | 
						|
    }
 | 
						|
}
 |