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