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