actions/subscriptions.php

   1 <?php
   2 /**
   3  * Laconica, the distributed open-source microblogging tool
   4  *
   5  * List of a user's subscriptions
   6  *
   7  * PHP version 5
   8  *
   9  * LICENCE: This program is free software: you can redistribute it and/or modify
  10  * it under the terms of the GNU Affero General Public License as published by
  11  * the Free Software Foundation, either version 3 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU Affero General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Affero General Public License
  20  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21  *
  22  * @category  Social
  23  * @package   Laconica
  24  * @author    Evan Prodromou <evan@controlyourself.ca>
  25  * @author    Sarven Capadisli <csarven@controlyourself.ca>
  26  * @copyright 2008-2009 Control Yourself, Inc.
  27  * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  28  * @link      http://laconi.ca/
  29  */
  30
  31 if (!defined('LACONICA')) {
  32     exit(1);
  33 }
  34
  35 /**
  36  * A list of the user's subscriptions
  37  *
  38  * @category Social
  39  * @package  Laconica
  40  * @author   Evan Prodromou <evan@controlyourself.ca>
  41  * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  42  * @link     http://laconi.ca/
  43  */
  44
  45 if (!defined('LACONICA')) { exit(1); }
  46
  47 class SubscriptionsAction extends GalleryAction
  48 {
  49     function title()
  50     {
  51         if ($this->page == 1) {
  52             return sprintf(_('%s subscriptions'), $this->user->nickname);
  53         } else {
  54             return sprintf(_('%s subscriptions, page %d'),
  55                            $this->user->nickname,
  56                            $this->page);
  57         }
  58     }
  59
  60     function showPageNotice()
  61     {
  62         $user =& common_current_user();
  63         if ($user && ($user->id == $this->profile->id)) {
  64             $this->element('p', null,
  65                            _('These are the people whose notices '.
  66                              'you listen to.'));
  67         } else {
  68             $this->element('p', null,
  69                            sprintf(_('These are the people whose '.
  70                                      'notices %s listens to.'),
  71                                    $this->profile->nickname));
  72         }
  73     }
  74
  75     function getAllTags()
  76     {
  77         return $this->getTags('subscribed', 'subscriber');
  78     }
  79
  80     function showContent()
  81     {
  82         parent::showContent();
  83
  84         $offset = ($this->page-1) * PROFILES_PER_PAGE;
  85         $limit =  PROFILES_PER_PAGE + 1;
  86
  87         $cnt = 0;
  88
  89         if ($this->tag) {
  90             $subscriptions = $this->user->getTaggedSubscriptions($this->tag, $offset, $limit);
  91         } else {
  92             $subscriptions = $this->user->getSubscriptions($offset, $limit);
  93         }
  94
  95         if ($subscriptions) {
  96             $subscriptions_list = new SubscriptionsList($subscriptions, $this->user, $this);
  97             $cnt = $subscriptions_list->show();
  98         }
  99
 100         $subscriptions->free();
 101
 102         $this->pagination($this->page > 1, $cnt > PROFILES_PER_PAGE,
 103                           $this->page, 'subscriptions',
 104                           array('nickname' => $this->user->nickname));
 105     }
 106 }
 107
 108 class SubscriptionsList extends ProfileList
 109 {
 110     function showOwnerControls($profile)
 111     {
 112         $sub = Subscription::pkeyGet(array('subscriber' => $this->owner->id,
 113                                            'subscribed' => $profile->id));
 114         if (!$sub) {
 115             return;
 116         }
 117
 118         $this->out->elementStart('form', array('id' => 'subedit-' . $profile->id,
 119                                           'method' => 'post',
 120                                           'class' => 'form_subcription_edit',
 121                                           'action' => common_local_url('subedit')));
 122         $this->out->hidden('token', common_session_token());
 123         $this->out->hidden('profile', $profile->id);
 124         $this->out->checkbox('jabber', _('Jabber'), $sub->jabber);
 125         $this->out->checkbox('sms', _('SMS'), $sub->sms);
 126         $this->out->submit('save', _('Save'));
 127         $this->out->elementEnd('form');
 128         return;
 129     }
 130 }