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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
7e9e8871 | 4 | | CiviCRM version 4.7 | |
6a488035 | 5 | +--------------------------------------------------------------------+ |
e7112fa7 | 6 | | Copyright CiviCRM LLC (c) 2004-2015 | |
6a488035 TO |
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 | +--------------------------------------------------------------------+ | |
d25dd0ee | 26 | */ |
6a488035 TO |
27 | |
28 | /** | |
29 | * | |
30 | * @package CRM | |
e7112fa7 | 31 | * @copyright CiviCRM LLC (c) 2004-2015 |
6a488035 TO |
32 | * $Id$ |
33 | * | |
34 | */ | |
35 | ||
36 | /** | |
37 | * This is base class for all ajax calls | |
38 | */ | |
39 | class CRM_Core_Page_AJAX { | |
40 | ||
41 | /** | |
fe482240 | 42 | * Call generic ajax forms. |
6a488035 | 43 | * |
6a488035 | 44 | */ |
00be9182 | 45 | public static function run() { |
6a488035 TO |
46 | $className = CRM_Utils_Type::escape($_REQUEST['class_name'], 'String'); |
47 | $type = ''; | |
48 | if (!empty($_REQUEST['type'])) { | |
49 | $type = CRM_Utils_Type::escape($_REQUEST['type'], 'String'); | |
50 | } | |
51 | ||
52 | if (!$className) { | |
53 | CRM_Core_Error::fatal(ts('Invalid className: %1', array(1 => $className))); | |
54 | } | |
55 | ||
56 | $fnName = NULL; | |
57 | if (isset($_REQUEST['fn_name'])) { | |
58 | $fnName = CRM_Utils_Type::escape($_REQUEST['fn_name'], 'String'); | |
59 | } | |
60 | ||
61 | if (!self::checkAuthz($type, $className, $fnName)) { | |
62 | CRM_Utils_System::civiExit(); | |
63 | } | |
64 | ||
65 | switch ($type) { | |
66 | case 'method': | |
67 | call_user_func(array($className, $fnName)); | |
68 | break; | |
69 | ||
70 | case 'page': | |
71 | case 'class': | |
72 | case '': | |
73 | // FIXME: This is done to maintain current wire protocol, but it might be | |
74 | // simpler to just require different 'types' for pages and forms | |
75 | if (preg_match('/^CRM_[a-zA-Z0-9]+_Page_Inline_/', $className)) { | |
7c550ca0 | 76 | $page = new $className(); |
6a488035 TO |
77 | $page->run(); |
78 | } | |
79 | else { | |
80 | $wrapper = new CRM_Utils_Wrapper(); | |
81 | $wrapper->run($className); | |
82 | } | |
83 | break; | |
2aa397bc | 84 | |
6a488035 TO |
85 | default: |
86 | CRM_Core_Error::debug_log_message('Unsupported inline request type: ' . var_export($type, TRUE)); | |
87 | } | |
88 | CRM_Utils_System::civiExit(); | |
89 | } | |
90 | ||
91 | /** | |
fe482240 | 92 | * Change is_quick_config priceSet to complex. |
6a488035 | 93 | * |
6a488035 | 94 | */ |
00be9182 | 95 | public static function setIsQuickConfig() { |
6a488035 | 96 | $id = $context = NULL; |
a7488080 | 97 | if (!empty($_REQUEST['id'])) { |
6a488035 TO |
98 | $id = CRM_Utils_Type::escape($_REQUEST['id'], 'Integer'); |
99 | } | |
cbb7c7e0 | 100 | |
a7488080 | 101 | if (!empty($_REQUEST['context'])) { |
6a488035 TO |
102 | $context = CRM_Utils_Type::escape($_REQUEST['context'], 'String'); |
103 | } | |
cbb7c7e0 | 104 | // return false if $id is null and |
6a488035 TO |
105 | // $context is not civicrm_event or civicrm_contribution_page |
106 | if (!$id || !in_array($context, array('civicrm_event', 'civicrm_contribution_page'))) { | |
2aa397bc | 107 | return FALSE; |
6a488035 | 108 | } |
9da8dc8c | 109 | $priceSetId = CRM_Price_BAO_PriceSet::getFor($context, $id, NULL); |
6a488035 | 110 | if ($priceSetId) { |
9da8dc8c | 111 | $result = CRM_Price_BAO_PriceSet::setIsQuickConfig($priceSetId, 0); |
6a488035 TO |
112 | if ($context == 'civicrm_event') { |
113 | $sql = "UPDATE | |
114 | civicrm_price_set cps | |
115 | INNER JOIN civicrm_discount cd ON cd.price_set_id = cps.id | |
116 | SET cps.is_quick_config = 0 | |
117 | WHERE cd.entity_id = (%1) AND cd.entity_table = 'civicrm_event' "; | |
118 | $params = array(1 => array($id, 'Integer')); | |
119 | CRM_Core_DAO::executeQuery($sql, $params); | |
120 | CRM_Core_BAO_Discount::del($id, $context); | |
121 | } | |
122 | } | |
123 | if (!$result) { | |
2aa397bc | 124 | $priceSetId = NULL; |
6a488035 | 125 | } |
ecdef330 | 126 | CRM_Utils_JSON::output($priceSetId); |
6a488035 TO |
127 | } |
128 | ||
129 | /** | |
130 | * Determine whether the request is for a valid class/method name. | |
131 | * | |
6a0b768e TO |
132 | * @param string $type |
133 | * 'method'|'class'|''. | |
134 | * @param string $className | |
135 | * 'Class_Name'. | |
136 | * @param string $fnName | |
137 | * Method name. | |
77b97be7 EM |
138 | * |
139 | * @return bool | |
6a488035 | 140 | */ |
2aa397bc | 141 | public static function checkAuthz($type, $className, $fnName = NULL) { |
6a488035 TO |
142 | switch ($type) { |
143 | case 'method': | |
144 | if (!preg_match('/^CRM_[a-zA-Z0-9]+_Page_AJAX$/', $className)) { | |
145 | return FALSE; | |
146 | } | |
147 | if (!preg_match('/^[a-zA-Z0-9]+$/', $fnName)) { | |
148 | return FALSE; | |
149 | } | |
150 | ||
151 | // ensure that function exists | |
152 | return method_exists($className, $fnName); | |
153 | ||
154 | case 'page': | |
155 | case 'class': | |
156 | case '': | |
157 | if (!preg_match('/^CRM_[a-zA-Z0-9]+_(Page|Form)_Inline_[a-zA-Z0-9]+$/', $className)) { | |
158 | return FALSE; | |
159 | } | |
160 | return class_exists($className); | |
2aa397bc | 161 | |
6a488035 TO |
162 | default: |
163 | return FALSE; | |
164 | } | |
165 | } | |
03a7ec8f CW |
166 | |
167 | /** | |
168 | * Outputs the CiviCRM standard json-formatted page/form response | |
169 | * @param array|string $response | |
170 | */ | |
00be9182 | 171 | public static function returnJsonResponse($response) { |
03a7ec8f CW |
172 | // Allow lazy callers to not wrap content in an array |
173 | if (is_string($response)) { | |
174 | $response = array('content' => $response); | |
175 | } | |
0e017a41 | 176 | // Add session variables to response |
03a7ec8f CW |
177 | $session = CRM_Core_Session::singleton(); |
178 | $response += array( | |
179 | 'status' => 'success', | |
180 | 'userContext' => htmlspecialchars_decode($session->readUserContext()), | |
0e017a41 | 181 | 'title' => CRM_Utils_System::$title, |
03a7ec8f | 182 | ); |
0e017a41 CW |
183 | // crmMessages will be automatically handled by our ajax preprocessor |
184 | // @see js/Common.js | |
03a7ec8f CW |
185 | if ($session->getStatus(FALSE)) { |
186 | $response['crmMessages'] = $session->getStatus(TRUE); | |
187 | } | |
5d76705d | 188 | $output = json_encode($response); |
03a7ec8f CW |
189 | |
190 | // CRM-11831 @see http://www.malsup.com/jquery/form/#file-upload | |
5d76705d | 191 | if (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest') { |
d42a224c | 192 | CRM_Utils_System::setHttpHeader('Content-Type', 'application/json'); |
03a7ec8f | 193 | } |
5d76705d CW |
194 | else { |
195 | $output = "<textarea>$output</textarea>"; | |
03a7ec8f | 196 | } |
5d76705d | 197 | echo $output; |
03a7ec8f CW |
198 | CRM_Utils_System::civiExit(); |
199 | } | |
d6408252 | 200 | |
4cc9b813 | 201 | /** |
fe482240 | 202 | * Set headers appropriate for a js file. |
e5afbdad TO |
203 | * |
204 | * @param int|NULL $ttl | |
205 | * Time-to-live (seconds). | |
4cc9b813 | 206 | */ |
e5afbdad TO |
207 | public static function setJsHeaders($ttl = NULL) { |
208 | if ($ttl === NULL) { | |
209 | // Encourage browsers to cache for a long time - 1 year | |
210 | $ttl = 60 * 60 * 24 * 364; | |
211 | } | |
d42a224c CW |
212 | CRM_Utils_System::setHttpHeader('Expires', gmdate('D, d M Y H:i:s \G\M\T', time() + $ttl)); |
213 | CRM_Utils_System::setHttpHeader('Content-Type', 'application/javascript'); | |
214 | CRM_Utils_System::setHttpHeader('Cache-Control', "max-age=$ttl, public"); | |
4cc9b813 CW |
215 | } |
216 | ||
6a488035 | 217 | } |