lib/subscriptionlist.php

   1 <?php
   2
   3 /**
   4  * StatusNet, the distributed open-source microblogging tool
   5  *
   6  * Widget to show a list of profiles
   7  *
   8  * PHP version 5
   9  *
  10  * LICENCE: This program is free software: you can redistribute it and/or modify
  11  * it under the terms of the GNU Affero General Public License as published by
  12  * the Free Software Foundation, either version 3 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU Affero General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU Affero General Public License
  21  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  22  *
  23  * @category  Public
  24  * @package   StatusNet
  25  * @author    Evan Prodromou <evan@status.net>
  26  * @copyright 2008-2009 StatusNet, Inc.
  27  * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  28  * @link      http://status.net/
  29  */
  30
  31 if (!defined('STATUSNET')) {
  32     exit(1);
  33 }
  34
  35 require_once INSTALLDIR.'/lib/profilelist.php';
  36
  37 /**
  38  * Widget to show a list of subscriptions
  39  *
  40  * @category Public
  41  * @package  StatusNet
  42  * @author   Zach Copley <zach@status.net>
  43  * @author   Evan Prodromou <evan@status.net>
  44  * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  45  * @link     http://status.net/
  46  */
  47
  48 class SubscriptionList extends ProfileList
  49 {
  50     /** Owner of this list */
  51     var $owner = null;
  52
  53     function __construct($profile, $owner=null, $action=null)
  54     {
  55         parent::__construct($profile, $action);
  56
  57         $this->owner = $owner;
  58     }
  59
  60     function newListItem($profile)
  61     {
  62         return new SubscriptionListItem($profile, $this->owner, $this->action);
  63     }
  64 }
  65
  66 class SubscriptionListItem extends ProfileListItem
  67 {
  68     /** Owner of this list */
  69     var $owner = null;
  70
  71     function __construct($profile, $owner, $action)
  72     {
  73         parent::__construct($profile, $action);
  74
  75         $this->owner = $owner;
  76     }
  77
  78     function showProfile()
  79     {
  80         $this->startProfile();
  81         $this->showAvatar();
  82         $this->showFullName();
  83         $this->showLocation();
  84         $this->showHomepage();
  85         $this->showBio();
  86         // Relevant portion!
  87         $this->showTags();
  88         $this->endProfile();
  89     }
  90
  91     function isOwn()
  92     {
  93         $user = common_current_user();
  94         return (!empty($user) && ($this->owner->id == $user->id));
  95     }
  96
  97     function showTags()
  98     {
  99         $tags = Profile_tag::getTags($this->owner->id, $this->profile->id);
 100
 101         $this->out->elementStart('dl', 'entity_tags');
 102         $this->out->elementStart('dt');
 103         if ($this->isOwn()) {
 104             $this->out->element('a', array('href' => common_local_url('tagother',
 105                                                                       array('id' => $this->profile->id))),
 106                                 _('Tags'));
 107         } else {
 108             $this->out->text(_('Tags'));
 109         }
 110         $this->out->elementEnd('dt');
 111         $this->out->elementStart('dd');
 112         if ($tags) {
 113             $this->out->elementStart('ul', 'tags xoxo');
 114             foreach ($tags as $tag) {
 115                 $this->out->elementStart('li');
 116                 $this->out->element('span', 'mark_hash', '#');
 117                 $this->out->element('a', array('rel' => 'tag',
 118                                                'href' => common_local_url($this->action->trimmed('action'),
 119                                                                           array('nickname' => $this->owner->nickname,
 120                                                                                 'tag' => $tag))),
 121                                     $tag);
 122                 $this->out->elementEnd('li');
 123             }
 124             $this->out->elementEnd('ul');
 125         } else {
 126             $this->out->text(_('(none)'));
 127         }
 128         $this->out->elementEnd('dd');
 129         $this->out->elementEnd('dl');
 130     }
 131 }