From 2a8eee0e0b33ce15289484270d3211f502940920 Mon Sep 17 00:00:00 2001 From: Evan Prodromou Date: Mon, 14 Dec 2009 16:41:25 -0500 Subject: add friends_timeline with no repeats in it --- actions/apitimelinefriends.php | 245 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 245 insertions(+) create mode 100644 actions/apitimelinefriends.php (limited to 'actions') diff --git a/actions/apitimelinefriends.php b/actions/apitimelinefriends.php new file mode 100644 index 000000000..9ec7447e6 --- /dev/null +++ b/actions/apitimelinefriends.php @@ -0,0 +1,245 @@ +. + * + * @category API + * @package StatusNet + * @author Craig Andrews + * @author Evan Prodromou + * @author Jeffery To + * @author mac65 + * @author Mike Cochrane + * @author Robin Millette + * @author Zach Copley + * @copyright 2009 StatusNet, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +if (!defined('STATUSNET')) { + exit(1); +} + +require_once INSTALLDIR . '/lib/apibareauth.php'; + +/** + * Returns the most recent notices (default 20) posted by the target user. + * This is the equivalent of 'You and friends' page accessed via Web. + * + * @category API + * @package StatusNet + * @author Craig Andrews + * @author Evan Prodromou + * @author Jeffery To + * @author mac65 + * @author Mike Cochrane + * @author Robin Millette + * @author Zach Copley + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +class ApiTimelineFriendsAction extends ApiBareAuthAction +{ + var $notices = null; + + /** + * Take arguments for running + * + * @param array $args $_REQUEST args + * + * @return boolean success flag + * + */ + + function prepare($args) + { + parent::prepare($args); + common_debug("api friends_timeline"); + $this->user = $this->getTargetUser($this->arg('id')); + + if (empty($this->user)) { + $this->clientError(_('No such user.'), 404, $this->format); + return; + } + + $this->notices = $this->getNotices(); + + return true; + } + + /** + * Handle the request + * + * Just show the notices + * + * @param array $args $_REQUEST data (unused) + * + * @return void + */ + + function handle($args) + { + parent::handle($args); + $this->showTimeline(); + } + + /** + * Show the timeline of notices + * + * @return void + */ + + function showTimeline() + { + $profile = $this->user->getProfile(); + $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE); + $sitename = common_config('site', 'name'); + $title = sprintf(_("%s and friends"), $this->user->nickname); + $taguribase = common_config('integration', 'taguri'); + $id = "tag:$taguribase:FriendsTimeline:" . $this->user->id; + $link = common_local_url( + 'all', array('nickname' => $this->user->nickname) + ); + $subtitle = sprintf( + _('Updates from %1$s and friends on %2$s!'), + $this->user->nickname, $sitename + ); + $logo = ($avatar) ? $avatar->displayUrl() : Avatar::defaultImage(AVATAR_PROFILE_SIZE); + + switch($this->format) { + case 'xml': + $this->showXmlTimeline($this->notices); + break; + case 'rss': + $this->showRssTimeline($this->notices, $title, $link, $subtitle, null, $logo); + break; + case 'atom': + + $target_id = $this->arg('id'); + + if (isset($target_id)) { + $selfuri = common_root_url() . + 'api/statuses/friends_timeline/' . + $target_id . '.atom'; + } else { + $selfuri = common_root_url() . + 'api/statuses/friends_timeline.atom'; + } + + $this->showAtomTimeline( + $this->notices, $title, $id, $link, + $subtitle, null, $selfuri, $logo + ); + break; + case 'json': + $this->showJsonTimeline($this->notices); + break; + default: + $this->clientError(_('API method not found!'), $code = 404); + break; + } + } + + /** + * Get notices + * + * @return array notices + */ + + function getNotices() + { + $notices = array(); + + if (!empty($this->auth_user) && $this->auth_user->id == $this->user->id) { + $notice = $this->user->ownFriendsTimeline(($this->page-1) * $this->count, + $this->count, $this->since_id, + $this->max_id, $this->since); + } else { + $notice = $this->user->friendsTimeline(($this->page-1) * $this->count, + $this->count, $this->since_id, + $this->max_id, $this->since); + } + + while ($notice->fetch()) { + $notices[] = clone($notice); + } + + return $notices; + } + + /** + * Is this action read only? + * + * @param array $args other arguments + * + * @return boolean true + */ + + function isReadOnly($args) + { + return true; + } + + /** + * When was this feed last modified? + * + * @return string datestamp of the latest notice in the stream + */ + + function lastModified() + { + if (!empty($this->notices) && (count($this->notices) > 0)) { + return strtotime($this->notices[0]->created); + } + + return null; + } + + /** + * An entity tag for this stream + * + * Returns an Etag based on the action name, language, user ID, and + * timestamps of the first and last notice in the timeline + * + * @return string etag + */ + + function etag() + { + if (!empty($this->notices) && (count($this->notices) > 0)) { + + $last = count($this->notices) - 1; + + return '"' . implode( + ':', + array($this->arg('action'), + common_language(), + $this->user->id, + strtotime($this->notices[0]->created), + strtotime($this->notices[$last]->created)) + ) + . '"'; + } + + return null; + } + +} -- cgit v1.2.3-54-g00ecf