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1 | <?php |
2 | ||
3 | /* | |
4 | +--------------------------------------------------------------------+ | |
232624b1 | 5 | | CiviCRM version 4.4 | |
6a488035 TO |
6 | +--------------------------------------------------------------------+ |
7 | | Copyright CiviCRM LLC (c) 2004-2013 | | |
8 | +--------------------------------------------------------------------+ | |
9 | | This file is a part of CiviCRM. | | |
10 | | | | |
11 | | CiviCRM is free software; you can copy, modify, and distribute it | | |
12 | | under the terms of the GNU Affero General Public License | | |
13 | | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. | | |
14 | | | | |
15 | | CiviCRM is distributed in the hope that it will be useful, but | | |
16 | | WITHOUT ANY WARRANTY; without even the implied warranty of | | |
17 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | | |
18 | | See the GNU Affero General Public License for more details. | | |
19 | | | | |
20 | | You should have received a copy of the GNU Affero General Public | | |
21 | | License and the CiviCRM Licensing Exception along | | |
22 | | with this program; if not, contact CiviCRM LLC | | |
23 | | at info[AT]civicrm[DOT]org. If you have questions about the | | |
24 | | GNU Affero General Public License or the licensing of CiviCRM, | | |
25 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | | |
26 | +--------------------------------------------------------------------+ | |
27 | */ | |
28 | ||
29 | /** | |
30 | * | |
31 | * @package CRM | |
32 | * @copyright CiviCRM LLC (c) 2004-2013 | |
33 | * $Id$ | |
34 | * | |
35 | */ | |
36 | class CRM_Mailing_Form_Subscribe extends CRM_Core_Form { | |
37 | protected $_groupID = NULL; | |
38 | ||
39 | function preProcess() { | |
40 | parent::preProcess(); | |
41 | $this->_groupID = CRM_Utils_Request::retrieve('gid', 'Integer', $this, | |
42 | FALSE, NULL, 'REQUEST' | |
43 | ); | |
44 | ||
45 | // ensure that there is a destination, if not set the destination to the | |
46 | // referrer string | |
47 | if (!$this->controller->getDestination()) { | |
48 | $this->controller->setDestination(NULL, TRUE); | |
49 | } | |
50 | ||
51 | ||
52 | if ($this->_groupID) { | |
53 | $groupTypeCondition = CRM_Contact_BAO_Group::groupTypeCondition('Mailing'); | |
54 | ||
55 | // make sure requested qroup is accessible and exists | |
56 | $query = " | |
57 | SELECT title, description | |
58 | FROM civicrm_group | |
03e04002 | 59 | WHERE id={$this->_groupID} |
6a488035 TO |
60 | AND visibility != 'User and User Admin Only' |
61 | AND $groupTypeCondition"; | |
62 | ||
63 | $dao = CRM_Core_DAO::executeQuery($query, CRM_Core_DAO::$_nullArray); | |
64 | if ($dao->fetch()) { | |
65 | $this->assign('groupName', $dao->title); | |
66 | CRM_Utils_System::setTitle(ts('Subscribe to Mailing List - %1', array(1 => $dao->title))); | |
67 | } | |
68 | else { | |
69 | CRM_Core_Error::statusBounce("The specified group is not configured for this action OR The group doesn't exist."); | |
70 | } | |
71 | ||
72 | $this->assign('single', TRUE); | |
73 | } | |
74 | else { | |
75 | $this->assign('single', FALSE); | |
76 | CRM_Utils_System::setTitle(ts('Mailing List Subscription')); | |
77 | } | |
78 | } | |
79 | ||
80 | /** | |
81 | * Function to actually build the form | |
82 | * | |
83 | * @return None | |
84 | * @access public | |
85 | */ | |
86 | public function buildQuickForm() { | |
87 | // add the email address | |
88 | $this->add('text', | |
89 | 'email', | |
90 | ts('Email'), | |
91 | CRM_Core_DAO::getAttribute('CRM_Core_DAO_Email', | |
92 | 'email' | |
93 | ), | |
94 | TRUE | |
95 | ); | |
96 | $this->addRule('email', ts("Please enter a valid email address (e.g. 'yourname@example.com')."), 'email'); | |
97 | ||
98 | if (!$this->_groupID) { | |
99 | // create a selector box of all public groups | |
100 | $groupTypeCondition = CRM_Contact_BAO_Group::groupTypeCondition('Mailing'); | |
101 | ||
102 | $query = " | |
103 | SELECT id, title, description | |
104 | FROM civicrm_group | |
105 | WHERE ( saved_search_id = 0 | |
106 | OR saved_search_id IS NULL ) | |
107 | AND visibility != 'User and User Admin Only' | |
108 | AND $groupTypeCondition | |
109 | ORDER BY title"; | |
110 | $dao = CRM_Core_DAO::executeQuery($query, CRM_Core_DAO::$_nullArray); | |
111 | $rows = array(); | |
112 | while ($dao->fetch()) { | |
113 | $row = array(); | |
114 | $row['id'] = $dao->id; | |
115 | $row['title'] = $dao->title; | |
116 | $row['description'] = $dao->description; | |
117 | $row['checkbox'] = CRM_Core_Form::CB_PREFIX . $row['id']; | |
118 | $this->addElement('checkbox', | |
119 | $row['checkbox'], | |
120 | NULL, NULL | |
121 | ); | |
122 | $rows[] = $row; | |
123 | } | |
124 | if (empty($rows)) { | |
125 | CRM_Core_Error::fatal(ts('There are no public mailing list groups to display.')); | |
126 | } | |
127 | $this->assign('rows', $rows); | |
128 | $this->addFormRule(array('CRM_Mailing_Form_Subscribe', 'formRule')); | |
129 | } | |
130 | ||
131 | $addCaptcha = TRUE; | |
132 | ||
71fc6ea4 DG |
133 | // if recaptcha is not configured, then dont add it |
134 | // CRM-11316 Only enable ReCAPTCHA for anonymous visitors | |
6a488035 | 135 | $config = CRM_Core_Config::singleton(); |
71fc6ea4 DG |
136 | $session = CRM_Core_Session::singleton(); |
137 | $contactID = $session->get('userID'); | |
138 | ||
6a488035 | 139 | if (empty($config->recaptchaPublicKey) || |
71fc6ea4 DG |
140 | empty($config->recaptchaPrivateKey) || |
141 | $contactID) { | |
6a488035 TO |
142 | $addCaptcha = FALSE; |
143 | } | |
144 | else { | |
145 | // if this is POST request and came from a block, | |
146 | // lets add recaptcha only if already present | |
147 | // gross hack for now | |
148 | if (!empty($_POST) && | |
149 | !array_key_exists('recaptcha_challenge_field', $_POST) | |
150 | ) { | |
151 | $addCaptcha = FALSE; | |
152 | } | |
153 | } | |
154 | ||
155 | if ($addCaptcha) { | |
156 | // add captcha | |
157 | $captcha = CRM_Utils_ReCAPTCHA::singleton(); | |
158 | $captcha->add($this); | |
71fc6ea4 | 159 | $this->assign('isCaptcha', TRUE); |
6a488035 TO |
160 | } |
161 | ||
162 | $this->addButtons(array( | |
163 | array( | |
164 | 'type' => 'next', | |
165 | 'name' => ts('Subscribe'), | |
166 | 'isDefault' => TRUE, | |
167 | ), | |
168 | array( | |
169 | 'type' => 'cancel', | |
170 | 'name' => ts('Cancel'), | |
171 | ), | |
172 | ) | |
173 | ); | |
174 | } | |
175 | ||
176 | static function formRule($fields) { | |
177 | foreach ($fields as $name => $dontCare) { | |
178 | if (substr($name, 0, CRM_Core_Form::CB_PREFIX_LEN) == CRM_Core_Form::CB_PREFIX) { | |
179 | return TRUE; | |
180 | } | |
181 | } | |
182 | return array('_qf_default' => 'Please select one or more mailing lists.'); | |
183 | } | |
184 | ||
185 | /** | |
186 | * | |
187 | * @access public | |
188 | * | |
189 | * @return None | |
190 | */ | |
191 | public function postProcess() { | |
192 | $params = $this->controller->exportValues($this->_name); | |
193 | ||
194 | $groups = array(); | |
195 | if ($this->_groupID) { | |
196 | $groups[] = $this->_groupID; | |
197 | } | |
198 | else { | |
199 | foreach ($params as $name => $dontCare) { | |
200 | if (substr($name, 0, CRM_Core_Form::CB_PREFIX_LEN) == CRM_Core_Form::CB_PREFIX) { | |
201 | $groups[] = substr($name, CRM_Core_Form::CB_PREFIX_LEN); | |
202 | } | |
203 | } | |
204 | } | |
205 | ||
206 | CRM_Mailing_Event_BAO_Subscribe::commonSubscribe($groups, $params); | |
207 | } | |
208 | } | |
209 |