actions/replies.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.'/actions/showstream.php');
  23
  24 class RepliesAction extends StreamAction {
  25
  26     function handle($args)
  27     {
  28
  29         parent::handle($args);
  30
  31         $nickname = common_canonical_nickname($this->arg('nickname'));
  32         $user = User::staticGet('nickname', $nickname);
  33
  34         if (!$user) {
  35             $this->no_such_user();
  36             return;
  37         }
  38
  39         $profile = $user->getProfile();
  40
  41         if (!$profile) {
  42             common_server_error(_('User has no profile.'));
  43             return;
  44         }
  45
  46         # Looks like we're good; show the header
  47
  48         common_show_header(sprintf(_("Replies to %s"), $profile->nickname),
  49                            array($this, 'show_header'), $user,
  50                            array($this, 'show_top'));
  51
  52         $this->show_replies($user);
  53
  54         common_show_footer();
  55     }
  56
  57     function no_such_user()
  58     {
  59         common_user_error(_('No such user.'));
  60     }
  61
  62     function show_header($user)
  63     {
  64         common_element('link', array('rel' => 'alternate',
  65                                      'href' => common_local_url('repliesrss', array('nickname' =>
  66                                                                                     $user->nickname)),
  67                                      'type' => 'application/rss+xml',
  68                                      'title' => sprintf(_('Feed for replies to %s'), $user->nickname)));
  69     }
  70
  71     function show_top($user)
  72     {
  73         $cur = common_current_user();
  74
  75         if ($cur && $cur->id == $user->id) {
  76             common_notice_form('replies');
  77         }
  78
  79         $this->views_menu();
  80
  81         $this->show_feeds_list(array(0=>array('href'=>common_local_url('repliesrss', array('nickname' => $user->nickname)),
  82                                               'type' => 'rss',
  83                                               'version' => 'RSS 1.0',
  84                                               'item' => 'repliesrss')));
  85     }
  86
  87     function show_replies($user)
  88     {
  89
  90         $page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
  91
  92         $notice = $user->getReplies(($page-1) * NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);
  93
  94         $cnt = $this->show_notice_list($notice);
  95
  96         common_pagination($page > 1, $cnt > NOTICES_PER_PAGE,
  97                           $page, 'replies', array('nickname' => $user->nickname));
  98     }
  99 }