| 1 | <?php |
| 2 | /* |
| 3 | +--------------------------------------------------------------------+ |
| 4 | | CiviCRM version 4.6 | |
| 5 | +--------------------------------------------------------------------+ |
| 6 | | Copyright CiviCRM LLC (c) 2004-2014 | |
| 7 | +--------------------------------------------------------------------+ |
| 8 | | This file is a part of CiviCRM. | |
| 9 | | | |
| 10 | | CiviCRM is free software; you can copy, modify, and distribute it | |
| 11 | | under the terms of the GNU Affero General Public License | |
| 12 | | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. | |
| 13 | | | |
| 14 | | CiviCRM is distributed in the hope that it will be useful, but | |
| 15 | | WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
| 17 | | See the GNU Affero General Public License for more details. | |
| 18 | | | |
| 19 | | You should have received a copy of the GNU Affero General Public | |
| 20 | | License and the CiviCRM Licensing Exception along | |
| 21 | | with this program; if not, contact CiviCRM LLC | |
| 22 | | at info[AT]civicrm[DOT]org. If you have questions about the | |
| 23 | | GNU Affero General Public License or the licensing of CiviCRM, | |
| 24 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | |
| 25 | +--------------------------------------------------------------------+ |
| 26 | */ |
| 27 | |
| 28 | /** |
| 29 | * |
| 30 | * @package CRM |
| 31 | * @copyright CiviCRM LLC (c) 2004-2014 |
| 32 | * $Id$ |
| 33 | * |
| 34 | */ |
| 35 | class CRM_Mailing_Form_Unsubscribe extends CRM_Core_Form { |
| 36 | |
| 37 | public function preProcess() { |
| 38 | |
| 39 | $this->_type = 'unsubscribe'; |
| 40 | |
| 41 | $this->_job_id = $job_id = CRM_Utils_Request::retrieve('jid', 'Integer', $this); |
| 42 | $this->_queue_id = $queue_id = CRM_Utils_Request::retrieve('qid', 'Integer', $this); |
| 43 | $this->_hash = $hash = CRM_Utils_Request::retrieve('h', 'String', $this); |
| 44 | |
| 45 | if (!$job_id || |
| 46 | !$queue_id || |
| 47 | !$hash |
| 48 | ) { |
| 49 | CRM_Core_Error::fatal(ts("Missing Parameters")); |
| 50 | } |
| 51 | |
| 52 | // verify that the three numbers above match |
| 53 | $q = CRM_Mailing_Event_BAO_Queue::verify($job_id, $queue_id, $hash); |
| 54 | if (!$q) { |
| 55 | CRM_Core_Error::fatal(ts("There was an error in your request")); |
| 56 | } |
| 57 | |
| 58 | list($displayName, $email) = CRM_Mailing_Event_BAO_Queue::getContactInfo($queue_id); |
| 59 | $this->assign('display_name', $displayName); |
| 60 | $emailMasked = CRM_Utils_String::maskEmail($email); |
| 61 | $this->assign('email_masked', $emailMasked); |
| 62 | $this->assign('email', $email); |
| 63 | $this->_email = $email; |
| 64 | |
| 65 | $groups = CRM_Mailing_Event_BAO_Unsubscribe::unsub_from_mailing($job_id, $queue_id, $hash, TRUE); |
| 66 | $this->assign('groups', $groups); |
| 67 | $groupExist = NULL; |
| 68 | foreach ($groups as $key => $value) { |
| 69 | if ($value) { |
| 70 | $groupExist = TRUE; |
| 71 | } |
| 72 | } |
| 73 | if (!$groupExist) { |
| 74 | $statusMsg = ts('Email: %1 has been successfully unsubscribed from this Mailing List/Group.', |
| 75 | array(1 => $email) |
| 76 | ); |
| 77 | CRM_Core_Session::setStatus($statusMsg, '', 'fail'); |
| 78 | } |
| 79 | $this->assign('groupExist', $groupExist); |
| 80 | |
| 81 | } |
| 82 | |
| 83 | public function buildQuickForm() { |
| 84 | CRM_Utils_System::addHTMLHead('<META NAME="ROBOTS" CONTENT="NOINDEX, NOFOLLOW">'); |
| 85 | CRM_Utils_System::setTitle(ts('Please Confirm Your Unsubscribe from this Mailing/Group')); |
| 86 | |
| 87 | $this->add('text', 'email_confirm', ts('Verify email address to unsubscribe:')); |
| 88 | $this->addRule('email_confirm', ts('Email address is required to unsubscribe.'), 'required'); |
| 89 | |
| 90 | $buttons = array( |
| 91 | array( |
| 92 | 'type' => 'next', |
| 93 | 'name' => 'Unsubscribe', |
| 94 | 'isDefault' => TRUE, |
| 95 | ), |
| 96 | array( |
| 97 | 'type' => 'cancel', |
| 98 | 'name' => ts('Cancel'), |
| 99 | ), |
| 100 | ); |
| 101 | |
| 102 | $this->addButtons($buttons); |
| 103 | } |
| 104 | |
| 105 | public function postProcess() { |
| 106 | $values = $this->exportValues(); |
| 107 | |
| 108 | // check if EmailTyped matches Email address |
| 109 | $result = CRM_Utils_String::compareStr($this->_email, $values['email_confirm'], TRUE); |
| 110 | $job_id = $this->_job_id; |
| 111 | $queue_id = $this->_queue_id; |
| 112 | $hash = $this->_hash; |
| 113 | |
| 114 | $confirmURL = CRM_Utils_System::url("civicrm/mailing/{$this->_type}", "reset=1&jid={$job_id}&qid={$queue_id}&h={$hash}&confirm=1"); |
| 115 | $this->assign('confirmURL', $confirmURL); |
| 116 | $session = CRM_Core_Session::singleton(); |
| 117 | $session->pushUserContext($confirmURL); |
| 118 | |
| 119 | if ($result == TRUE) { |
| 120 | // Email address verified |
| 121 | |
| 122 | $groups = CRM_Mailing_Event_BAO_Unsubscribe::unsub_from_mailing($job_id, $queue_id, $hash); |
| 123 | if (count($groups)) { |
| 124 | CRM_Mailing_Event_BAO_Unsubscribe::send_unsub_response($queue_id, $groups, FALSE, $job_id); |
| 125 | } |
| 126 | |
| 127 | $statusMsg = ts('Email: %1 has been successfully unsubscribed from this Mailing List/Group.', |
| 128 | array(1 => $values['email_confirm']) |
| 129 | ); |
| 130 | |
| 131 | CRM_Core_Session::setStatus($statusMsg, '', 'success'); |
| 132 | } |
| 133 | elseif ($result == FALSE) { |
| 134 | // Email address not verified |
| 135 | |
| 136 | $statusMsg = ts('The email address: %1 you have entered does not match the email associated with this unsubscribe request.', |
| 137 | array(1 => $values['email_confirm']) |
| 138 | ); |
| 139 | |
| 140 | CRM_Core_Session::setStatus($statusMsg, '', 'fail'); |
| 141 | |
| 142 | } |
| 143 | |
| 144 | } |
| 145 | } |