lib/groupprofileblock.php

   1 <?php
   2 /**
   3  * StatusNet - the distributed open-source microblogging tool
   4  * Copyright (C) 2011, StatusNet, Inc.
   5  *
   6  * Profile block to show for a group
   7  *
   8  * PHP version 5
   9  *
  10  * 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  Widget
  24  * @package   StatusNet
  25  * @author    Evan Prodromou <evan@status.net>
  26  * @copyright 2011 StatusNet, Inc.
  27  * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
  28  * @link      http://status.net/
  29  */
  30
  31 if (!defined('STATUSNET')) {
  32     // This check helps protect against security problems;
  33     // your code file can't be executed directly from the web.
  34     exit(1);
  35 }
  36
  37 /**
  38  * Profile block to show for a group
  39  *
  40  * @category  Widget
  41  * @package   StatusNet
  42  * @author    Evan Prodromou <evan@status.net>
  43  * @copyright 2011 StatusNet, Inc.
  44  * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
  45  * @link      http://status.net/
  46  */
  47
  48 class GroupProfileBlock extends ProfileBlock
  49 {
  50     protected $group = null;
  51
  52     function __construct($out, $group)
  53     {
  54         parent::__construct($out);
  55         $this->group = $group;
  56     }
  57
  58     function avatar()
  59     {
  60         return ($this->group->homepage_logo) ?
  61             $this->group->homepage_logo : User_group::defaultLogo(AVATAR_PROFILE_SIZE);
  62     }
  63
  64     function name()
  65     {
  66         return $this->group->getBestName();
  67     }
  68
  69     function url()
  70     {
  71         return $this->group->mainpage;
  72     }
  73
  74     function location()
  75     {
  76         return $this->group->location;
  77     }
  78
  79     function homepage()
  80     {
  81         return $this->group->homepage;
  82     }
  83
  84     function description()
  85     {
  86         return $this->group->description;
  87     }
  88
  89     function showActions()
  90     {
  91         $cur = common_current_user();
  92         $this->out->elementStart('div', 'entity_actions');
  93         // TRANS: Group actions header (h2). Text hidden by default.
  94         $this->out->element('h2', null, _('Group actions'));
  95         $this->out->elementStart('ul');
  96         if (Event::handle('StartGroupActionsList', array($this, $this->group))) {
  97             $this->out->elementStart('li', 'entity_subscribe');
  98             if (Event::handle('StartGroupSubscribe', array($this, $this->group))) {
  99                 if ($cur) {
 100                     $profile = $cur->getProfile();
 101                     if ($profile->isMember($this->group)) {
 102                         $lf = new LeaveForm($this->out, $this->group);
 103                         $lf->show();
 104                     } else if ($profile->isPendingMember($this->group)) {
 105                         $cf = new CancelGroupForm($this->out, $this->group);
 106                         $cf->show();
 107                     } else if (!Group_block::isBlocked($this->group, $profile)) {
 108                         $jf = new JoinForm($this->out, $this->group);
 109                         $jf->show();
 110                     }
 111                 }
 112                 Event::handle('EndGroupSubscribe', array($this, $this->group));
 113             }
 114             $this->out->elementEnd('li');
 115             if ($cur && $cur->hasRight(Right::DELETEGROUP)) {
 116                 $this->out->elementStart('li', 'entity_delete');
 117                 $df = new DeleteGroupForm($this->out, $this->group);
 118                 $df->show();
 119                 $this->out->elementEnd('li');
 120             }
 121             Event::handle('EndGroupActionsList', array($this, $this->group));
 122         }
 123         $this->out->elementEnd('ul');
 124         $this->out->elementEnd('div');
 125     }
 126 }