actions/othersettings.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.'/lib/settingsaction.php');
  23
  24 class OthersettingsAction extends SettingsAction
  25 {
  26
  27     function get_instructions()
  28     {
  29         return _('Manage various other options.');
  30     }
  31
  32     function show_form($msg=null, $success=false)
  33     {
  34         $user = common_current_user();
  35
  36         $this->form_header(_('Other Settings'), $msg, $success);
  37
  38         common_element('h2', null, _('URL Auto-shortening'));
  39         common_element_start('form', array('method' => 'post',
  40                                            'id' => 'othersettings',
  41                                            'action' =>
  42                                            common_local_url('othersettings')));
  43         common_hidden('token', common_session_token());
  44
  45         $services = array(
  46             '' => 'None',
  47             'ur1.ca' => 'ur1.ca (free service)',
  48             '2tu.us' => '2tu.us (free service)',
  49             'ptiturl.com' => 'ptiturl.com',
  50             'bit.ly' => 'bit.ly',
  51             'tinyurl.com' => 'tinyurl.com',
  52             'is.gd' => 'is.gd',
  53             'snipr.com' => 'snipr.com',
  54             'metamark.net' => 'metamark.net'
  55         );
  56
  57         common_dropdown('urlshorteningservice', _('Service'), $services, _('Automatic shortening service to use.'), false, $user->urlshorteningservice);
  58
  59         common_submit('save', _('Save'));
  60
  61         common_element_end('form');
  62
  63 //        common_element('h2', null, _('Delete my account'));
  64 //        $this->show_delete_form();
  65
  66         common_show_footer();
  67     }
  68
  69     function show_feeds_list($feeds)
  70     {
  71         common_element_start('div', array('class' => 'feedsdel'));
  72         common_element('p', null, 'Feeds:');
  73         common_element_start('ul', array('class' => 'xoxo'));
  74
  75         foreach ($feeds as $key => $value) {
  76             $this->common_feed_item($feeds[$key]);
  77         }
  78         common_element_end('ul');
  79         common_element_end('div');
  80     }
  81
  82     //TODO move to common.php (and retrace its origin)
  83     function common_feed_item($feed)
  84     {
  85         $user = common_current_user();
  86         $nickname = $user->nickname;
  87
  88         switch($feed['item']) {
  89             case 'notices': default:
  90                 $feed_classname = $feed['type'];
  91                 $feed_mimetype = "application/".$feed['type']."+xml";
  92                 $feed_title = "$nickname's ".$feed['version']." notice feed";
  93                 $feed['textContent'] = "RSS";
  94                 break;
  95
  96             case 'foaf':
  97                 $feed_classname = "foaf";
  98                 $feed_mimetype = "application/".$feed['type']."+xml";
  99                 $feed_title = "$nickname's FOAF file";
 100                 $feed['textContent'] = "FOAF";
 101                 break;
 102         }
 103         common_element_start('li');
 104         common_element('a', array('href' => $feed['href'],
 105                                   'class' => $feed_classname,
 106                                   'type' => $feed_mimetype,
 107                                   'title' => $feed_title),
 108                             $feed['textContent']);
 109         common_element_end('li');
 110     }
 111
 112 //    function show_delete_form() {
 113 //        $user = common_current_user();
 114 //      $notices = DB_DataObject::factory('notice');
 115 //      $notices->profile_id = $user->id;
 116 //      $notice_count = (int) $notices->count();
 117 //
 118 //        common_element_start('form', array('method' => 'POST',
 119 //                                           'id' => 'delete',
 120 //                                           'action' =>
 121 //                                           common_local_url('deleteprofile')));
 122 //
 123 //        common_hidden('token', common_session_token());
 124 //      common_element('p', null, "You can copy your notices and contacts by saving the two links below before deleting your account. Be careful, this operation cannot be undone.");
 125 //
 126 //        $this->show_feeds_list(array(0=>array('href'=>common_local_url('userrss', array('limit' => $notice_count, 'nickname' => $user->nickname)),
 127 //                                              'type' => 'rss',
 128 //                                              'version' => 'RSS 1.0',
 129 //                                              'item' => 'notices'),
 130 //                                     1=>array('href'=>common_local_url('foaf',array('nickname' => $user->nickname)),
 131 //                                              'type' => 'rdf',
 132 //                                              'version' => 'FOAF',
 133 //                                              'item' => 'foaf')));
 134 //
 135 //        common_submit('deleteaccount', _('Delete my account'));
 136 //        common_element_end('form');
 137 //    }
 138
 139     function handle_post()
 140     {
 141
 142         # CSRF protection
 143         $token = $this->trimmed('token');
 144         if (!$token || $token != common_session_token()) {
 145             $this->show_form(_('There was a problem with your session token. Try again, please.'));
 146             return;
 147         }
 148
 149         if ($this->arg('save')) {
 150             $this->save_preferences();
 151         }else {
 152             $this->show_form(_('Unexpected form submission.'));
 153         }
 154     }
 155
 156     function save_preferences()
 157     {
 158
 159         $urlshorteningservice = $this->trimmed('urlshorteningservice');
 160
 161         if (!is_null($urlshorteningservice) && strlen($urlshorteningservice) > 50) {
 162             $this->show_form(_('URL shortening service is too long (max 50 chars).'));
 163             return;
 164         }
 165
 166         $user = common_current_user();
 167
 168         assert(!is_null($user)); # should already be checked
 169
 170         $user->query('BEGIN');
 171
 172         $original = clone($user);
 173
 174         $user->urlshorteningservice = $urlshorteningservice;
 175
 176         $result = $user->update($original);
 177
 178         if ($result === false) {
 179             common_log_db_error($user, 'UPDATE', __FILE__);
 180             common_server_error(_('Couldn\'t update user.'));
 181             return;
 182         }
 183
 184         $user->query('COMMIT');
 185
 186         $this->show_form(_('Preferences saved.'), true);
 187     }
 188 }