- $user = $this->user;
- $notices = array();
-
- $notice = DB_DataObject::factory('notice');
-
- $notice->whereAdd('EXISTS (SELECT subscribed from subscription where subscriber = '.$user->id.' and subscribed = notice.profile_id)', 'OR');
- $notice->whereAdd('profile_id = ' . $user->id, 'OR');
-
- $notice->orderBy('created DESC');
- if ($limit != 0) {
- $notice->limit(0, $limit);
- }
- $notice->find();
-
- while ($notice->fetch()) {
- $notices[] = clone($notice);
- }
-
- return $notices;
- }
-
- function get_channel() {
- $user = $this->user;
- $c = array('url' => common_local_url('allrss',
- array('nickname' =>
- $user->nickname)),
- 'title' => sprintf(_('%s and friends'), $user->nickname),
- 'link' => common_local_url('all',
- array('nickname' =>
- $user->nickname)),
- 'description' => sprintf(_('Feed for friends of %s'), $user->nickname));
- return $c;
- }
+/**
+ * RSS feed for user and friends timeline.
+ *
+ * Formatting of RSS handled by Rss10Action
+ *
+ * @category Action
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @author Robin Millette <millette@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://laconi.ca/
+ */
+class AllrssAction extends Rss10Action
+{
+ var $user = null;
+
+ /**
+ * Initialization.
+ *
+ * @param array $args Web and URL arguments
+ *
+ * @return boolean false if user doesn't exist
+ */
+ function prepare($args)
+ {
+ parent::prepare($args);
+ $nickname = $this->trimmed('nickname');
+ $this->user = User::staticGet('nickname', $nickname);
+
+ if (!$this->user) {
+ $this->clientError(_('No such user.'));
+ return false;
+ } else {
+ return true;
+ }
+ }
+
+ /**
+ * Get notices
+ *
+ * @param integer $limit max number of notices to return
+ *
+ * @return array notices
+ */
+ function getNotices($limit=0)
+ {
+ $user = $this->user;
+ $notice = $user->noticesWithFriends(0, $limit);
+ $notices = array();
+
+ while ($notice->fetch()) {
+ $notices[] = clone($notice);
+ }
+
+ return $notices;
+ }
+
+ /**
+ * Get channel.
+ *
+ * @return array associative array on channel information
+ */
+ function getChannel()
+ {
+ $user = $this->user;
+ $c = array('url' => common_local_url('allrss',
+ array('nickname' =>
+ $user->nickname)),
+ 'title' => sprintf(_('%s and friends'), $user->nickname),
+ 'link' => common_local_url('all',
+ array('nickname' =>
+ $user->nickname)),
+ 'description' => sprintf(_('Feed for friends of %s'),
+ $user->nickname));
+ return $c;
+ }
+
+ /**
+ * Get image.
+ *
+ * @return string user avatar URL or null
+ */
+ function getImage()
+ {
+ $user = $this->user;
+ $profile = $user->getProfile();
+ if (!$profile) {
+ return null;
+ }
+ $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
+ return $avatar ? $avatar->url : null;
+ }
+}