lib/applicationlist.php

   1 <?php
   2
   3 /**
   4  * StatusNet, the distributed open-source microblogging tool
   5  *
   6  * Widget to show a list of OAuth applications
   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  Application
  24  * @package   StatusNet
  25  * @author    Zach Copley <zach@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') && !defined('LACONICA')) {
  32     exit(1);
  33 }
  34
  35 require_once INSTALLDIR . '/lib/widget.php';
  36
  37 define('APPS_PER_PAGE', 20);
  38
  39 /**
  40  * Widget to show a list of OAuth applications
  41  *
  42  * @category Application
  43  * @package  StatusNet
  44  * @author   Zach Copley <zach@status.net>
  45  * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  46  * @link     http://status.net/
  47  */
  48
  49 class ApplicationList extends Widget
  50 {
  51     /** Current application, application query */
  52     var $application = null;
  53
  54     /** Owner of this list */
  55     var $owner = null;
  56
  57     /** Action object using us. */
  58     var $action = null;
  59
  60     function __construct($application, $owner=null, $action=null, $connections = false)
  61     {
  62         parent::__construct($action);
  63
  64         $this->application = $application;
  65         $this->owner       = $owner;
  66         $this->action      = $action;
  67         $this->connections = $connections;
  68     }
  69
  70     function show()
  71     {
  72         $this->out->elementStart('ul', 'applications');
  73
  74         $cnt = 0;
  75
  76         while ($this->application->fetch()) {
  77             $cnt++;
  78             if($cnt > APPS_PER_PAGE) {
  79                 break;
  80             }
  81             $this->showapplication();
  82         }
  83
  84         $this->out->elementEnd('ul');
  85
  86         return $cnt;
  87     }
  88
  89     function showApplication()
  90     {
  91
  92         $user = common_current_user();
  93
  94         $this->out->elementStart('li', array('class' => 'application',
  95                                              'id' => 'oauthclient-' . $this->application->id));
  96
  97         if (!empty($this->application->icon)) {
  98             $this->out->element('img', array('src' => $this->application->icon));
  99         }
 100
 101         if (!$this->connections) {
 102             $this->out->elementStart('a',
 103                             array('href' => common_local_url('showapplication',
 104                                                 array('nickname' => $user->nickname,
 105                                                       'id' => $this->application->id)),
 106                                   'class' => 'url'));
 107
 108             $this->out->raw($this->application->name);
 109             $this->out->elementEnd('a');
 110         } else {
 111             $this->out->elementStart('a', array('href' =>  $this->application->source_url,
 112                                                 'class' => 'url'));
 113             $this->out->raw($this->application->name);
 114             $this->out->elementEnd('a');
 115         }
 116
 117         $this->out->raw(' by ');
 118
 119         $this->out->elementStart('a', array('href' => $this->application->homepage,
 120                                             'class' => 'url'));
 121         $this->out->raw($this->application->organization);
 122         $this->out->elementEnd('a');
 123
 124         $this->out->elementStart('p', 'note');
 125         $this->out->raw($this->application->description);
 126         $this->out->elementEnd('p');
 127         $this->out->elementEnd('li');
 128
 129         if ($this->connections) {
 130             $appUser = Oauth_application_user::getByKeys($this->owner, $this->application);
 131
 132             if (empty($appUser)) {
 133                 common_debug("empty appUser!");
 134             }
 135
 136             $this->out->elementStart('li');
 137
 138             $access = ($this->application->access_type & Oauth_application::$writeAccess)
 139               ? 'read-write' : 'read-only';
 140
 141             $txt = 'Approved ' . common_exact_date($appUser->modified) .
 142               " $access for access.";
 143
 144             $this->out->raw($txt);
 145             $this->out->elementEnd('li');
 146
 147             // XXX: Add revoke access button
 148         }
 149     }
 150
 151     /* Override this in subclasses. */
 152
 153     function showOwnerControls()
 154     {
 155         return;
 156     }
 157
 158     function highlight($text)
 159     {
 160         return htmlspecialchars($text);
 161     }
 162 }