actions/confirmaddress.php

   1 <?php
   2 /**
   3  * StatusNet, the distributed open-source microblogging tool
   4  *
   5  * Confirm an address
   6  *
   7  * PHP version 5
   8  *
   9  * LICENCE: This program is free software: you can redistribute it and/or modify
  10  * it under the terms of the GNU Affero General Public License as published by
  11  * the Free Software Foundation, either version 3 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU Affero General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Affero General Public License
  20  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21  *
  22  * @category  Confirm
  23  * @package   StatusNet
  24  * @author    Evan Prodromou <evan@status.net>
  25  * @copyright 2008-2009 StatusNet, Inc.
  26  * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  27  * @link      http://status.net/
  28  */
  29
  30 if (!defined('STATUSNET') && !defined('LACONICA')) {
  31     exit(1);
  32 }
  33
  34 /**
  35  * Confirm an address
  36  *
  37  * When users change their SMS, email, Jabber, or other addresses, we send out
  38  * a confirmation code to make sure the owner of that address approves. This class
  39  * accepts those codes.
  40  *
  41  * @category Confirm
  42  * @package  StatusNet
  43  * @author   Evan Prodromou <evan@status.net>
  44  * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  45  * @link     http://status.net/
  46  */
  47
  48 class ConfirmaddressAction extends Action
  49 {
  50     /** type of confirmation. */
  51
  52     var $address;
  53
  54     /**
  55      * Accept a confirmation code
  56      *
  57      * Checks the code and confirms the address in the
  58      * user record
  59      *
  60      * @param args $args $_REQUEST array
  61      *
  62      * @return void
  63      */
  64
  65     function handle($args)
  66     {
  67         parent::handle($args);
  68         if (!common_logged_in()) {
  69             common_set_returnto($this->selfUrl());
  70             common_redirect(common_local_url('login'));
  71             return;
  72         }
  73         $code = $this->trimmed('code');
  74         if (!$code) {
  75             $this->clientError(_('No confirmation code.'));
  76             return;
  77         }
  78         $confirm = Confirm_address::staticGet('code', $code);
  79         if (!$confirm) {
  80             $this->clientError(_('Confirmation code not found.'));
  81             return;
  82         }
  83         $cur = common_current_user();
  84         if ($cur->id != $confirm->user_id) {
  85             $this->clientError(_('That confirmation code is not for you!'));
  86             return;
  87         }
  88         $type = $confirm->address_type;
  89         $transports = array();
  90         Event::handle('GetImTransports', array(&$transports));
  91         if (!in_array($type, array('email', 'sms')) && !in_array($type, array_keys($transports))) {
  92             $this->serverError(sprintf(_('Unrecognized address type %s'), $type));
  93             return;
  94         }
  95         $this->address = $confirm->address;
  96         $cur->query('BEGIN');
  97         if (in_array($type, array('email', 'sms')))
  98         {
  99             if ($cur->$type == $confirm->address) {
 100                 $this->clientError(_('That address has already been confirmed.'));
 101                 return;
 102             }
 103
 104             $orig_user = clone($cur);
 105
 106             $cur->$type = $confirm->address;
 107
 108             if ($type == 'sms') {
 109                 $cur->carrier  = ($confirm->address_extra)+0;
 110                 $carrier       = Sms_carrier::staticGet($cur->carrier);
 111                 $cur->smsemail = $carrier->toEmailAddress($cur->sms);
 112             }
 113
 114             $result = $cur->updateKeys($orig_user);
 115
 116             if (!$result) {
 117                 common_log_db_error($cur, 'UPDATE', __FILE__);
 118                 $this->serverError(_('Couldn\'t update user.'));
 119                 return;
 120             }
 121
 122             if ($type == 'email') {
 123                 $cur->emailChanged();
 124             }
 125
 126         } else {
 127
 128             $user_im_prefs = new User_im_prefs();
 129             $user_im_prefs->transport = $confirm->address_type;
 130             $user_im_prefs->user_id = $cur->id;
 131             if ($user_im_prefs->find() && $user_im_prefs->fetch()) {
 132                 if($user_im_prefs->screenname == $confirm->address){
 133                     $this->clientError(_('That address has already been confirmed.'));
 134                     return;
 135                 }
 136                 $user_im_prefs->screenname = $confirm->address;
 137                 $result = $user_im_prefs->update();
 138
 139                 if (!$result) {
 140                     common_log_db_error($user_im_prefs, 'UPDATE', __FILE__);
 141                     $this->serverError(_('Couldn\'t update user im preferences.'));
 142                     return;
 143                 }
 144             }else{
 145                 $user_im_prefs = new User_im_prefs();
 146                 $user_im_prefs->screenname = $confirm->address;
 147                 $user_im_prefs->transport = $confirm->address_type;
 148                 $user_im_prefs->user_id = $cur->id;
 149                 $result = $user_im_prefs->insert();
 150
 151                 if (!$result) {
 152                     common_log_db_error($user_im_prefs, 'INSERT', __FILE__);
 153                     $this->serverError(_('Couldn\'t insert user im preferences.'));
 154                     return;
 155                 }
 156             }
 157
 158         }
 159
 160         $result = $confirm->delete();
 161
 162         if (!$result) {
 163             common_log_db_error($confirm, 'DELETE', __FILE__);
 164             $this->serverError(_('Couldn\'t delete email confirmation.'));
 165             return;
 166         }
 167
 168         $cur->query('COMMIT');
 169         $this->showPage();
 170     }
 171
 172     /**
 173      * Title of the page
 174      *
 175      * @return string title
 176      */
 177
 178     function title()
 179     {
 180         return _('Confirm address');
 181     }
 182
 183     /**
 184      * Show a confirmation message.
 185      *
 186      * @return void
 187      */
 188
 189     function showContent()
 190     {
 191         $cur  = common_current_user();
 192
 193         $this->element('p', null,
 194                        sprintf(_('The address "%s" has been '.
 195                                  'confirmed for your account.'),
 196                                $this->address));
 197     }
 198 }