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