actions/userrss.php

   1 <?php
   2 /*
   3  * Laconica - a distributed open-source microblogging tool
   4  * Copyright (C) 2008, Controlez-Vous, Inc.
   5  *
   6  * This program is free software: you can redistribute it and/or modify
   7  * it under the terms of the GNU Affero General Public License as published by
   8  * the Free Software Foundation, either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU Affero General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Affero General Public License
  17  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 if (!defined('LACONICA')) { exit(1); }
  21
  22 require_once(INSTALLDIR.'/lib/rssaction.php');
  23
  24 // Formatting of RSS handled by Rss10Action
  25
  26 class UserrssAction extends Rss10Action {
  27
  28         var $user = NULL;
  29
  30         function init() {
  31                 $nickname = $this->trimmed('nickname');
  32                 $this->user = User::staticGet('nickname', $nickname);
  33
  34                 if (!$this->user) {
  35                         common_user_error(_('No such user.'));
  36                         return false;
  37                 } else {
  38                         return true;
  39                 }
  40         }
  41
  42         function get_notices($limit=0) {
  43
  44                 $user = $this->user;
  45                 $notices = array();
  46
  47                 $notice = DB_DataObject::factory('notice');
  48                 $notice->profile_id = $user->id; # user id === profile id
  49                 $notice->orderBy('created DESC, notice.id DESC');
  50                 if ($limit != 0) {
  51                         $notice->limit(0, $limit);
  52                 }
  53                 $notice->find();
  54
  55                 while ($notice->fetch()) {
  56                         $notices[] = clone($notice);
  57                 }
  58
  59                 return $notices;
  60         }
  61
  62         function get_channel() {
  63                 $user = $this->user;
  64                 $profile = $user->getProfile();
  65                 $c = array('url' => common_local_url('userrss',
  66                                                                                          array('nickname' =>
  67                                                                                                    $user->nickname)),
  68                                    'title' => $user->nickname,
  69                                    'link' => $profile->profileurl,
  70                                    'description' => sprintf(_('Microblog by %s'), $user->nickname));
  71                 return $c;
  72         }
  73
  74         function get_image() {
  75                 $user = $this->user;
  76                 $profile = $user->getProfile();
  77                 $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
  78                 return ($avatar) ? $avatar->url : NULL;
  79         }
  80 }