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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
06b69b18 | 4 | | CiviCRM version 4.5 | |
6a488035 | 5 | +--------------------------------------------------------------------+ |
06b69b18 | 6 | | Copyright CiviCRM LLC (c) 2004-2014 | |
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 | +--------------------------------------------------------------------+ | |
26 | */ | |
27 | ||
28 | /** | |
29 | * | |
30 | * @package CRM | |
06b69b18 | 31 | * @copyright CiviCRM LLC (c) 2004-2014 |
6a488035 TO |
32 | * $Id$ |
33 | * | |
34 | */ | |
35 | ||
36 | /** | |
37 | * This class generates form components for Extensions | |
38 | * | |
39 | */ | |
40 | class CRM_Admin_Form_Extensions extends CRM_Admin_Form { | |
41 | ||
42 | /** | |
100fef9d | 43 | * For pre-processing |
6a488035 | 44 | * |
355ba699 | 45 | * @return void |
6a488035 TO |
46 | * @access public |
47 | */ | |
48 | public function preProcess() { | |
49 | parent::preProcess(); | |
50 | ||
51 | $this->_key = CRM_Utils_Request::retrieve('key', 'String', | |
52 | $this, FALSE, 0 | |
53 | ); | |
54 | ||
55 | $session = CRM_Core_Session::singleton(); | |
56 | $url = CRM_Utils_System::url('civicrm/admin/extensions', 'reset=1&action=browse'); | |
57 | $session->pushUserContext($url); | |
58 | $this->assign('id', $this->_id); | |
59 | $this->assign('key', $this->_key); | |
60 | ||
61 | ||
62 | switch ($this->_action) { | |
63 | case CRM_Core_Action::ADD: | |
64 | case CRM_Core_Action::DELETE: | |
65 | case CRM_Core_Action::ENABLE: | |
66 | case CRM_Core_Action::DISABLE: | |
67 | $info = CRM_Extension_System::singleton()->getMapper()->keyToInfo($this->_key); | |
68 | $extInfo = CRM_Admin_Page_Extensions::createExtendedInfo($info); | |
69 | $this->assign('extension', $extInfo); | |
70 | break; | |
71 | ||
72 | case CRM_Core_Action::UPDATE: | |
73 | if (! CRM_Extension_System::singleton()->getBrowser()->isEnabled()) { | |
74 | CRM_Core_Error::fatal(ts('The system administrator has disabled this feature.')); | |
75 | } | |
76 | $info = CRM_Extension_System::singleton()->getBrowser()->getExtension($this->_key); | |
77 | $extInfo = CRM_Admin_Page_Extensions::createExtendedInfo($info); | |
78 | $this->assign('extension', $extInfo); | |
79 | break; | |
80 | ||
81 | default: | |
82 | CRM_Core_Error::fatal(ts('Unsupported action')); | |
83 | } | |
84 | ||
85 | } | |
86 | ||
87 | /** | |
c490a46a | 88 | * Set default values for the form. |
6a488035 TO |
89 | * the default values are retrieved from the database |
90 | * | |
91 | * @access public | |
92 | * | |
355ba699 | 93 | * @return void |
6a488035 TO |
94 | */ |
95 | function setDefaultValues() { | |
96 | $defaults = array(); | |
97 | return $defaults; | |
98 | } | |
99 | ||
100 | /** | |
c490a46a | 101 | * Build the form object |
6a488035 | 102 | * |
355ba699 | 103 | * @return void |
6a488035 TO |
104 | * @access public |
105 | */ | |
106 | public function buildQuickForm() { | |
107 | ||
17d48d22 JP |
108 | $info = CRM_Extension_System::singleton()->getMapper()->keyToInfo($this->_key); |
109 | $extInfo = CRM_Admin_Page_Extensions::createExtendedInfo($info); | |
110 | $extName = $extInfo['name']; | |
111 | ||
6a488035 TO |
112 | switch ($this->_action) { |
113 | case CRM_Core_Action::ADD: | |
114 | $buttonName = ts('Install'); | |
17d48d22 | 115 | $title = ts('Install ' . $extName . '?'); |
6a488035 TO |
116 | break; |
117 | ||
118 | case CRM_Core_Action::UPDATE: | |
119 | $buttonName = ts('Download and Install'); | |
17d48d22 | 120 | $title = ts('Download and Install ' . $extName . '?'); |
6a488035 TO |
121 | break; |
122 | ||
123 | case CRM_Core_Action::DELETE: | |
124 | $buttonName = ts('Uninstall'); | |
17d48d22 | 125 | $title = ts('Uninstall ' . $extName . '?'); |
6a488035 TO |
126 | break; |
127 | ||
128 | case CRM_Core_Action::ENABLE: | |
129 | $buttonName = ts('Enable'); | |
17d48d22 | 130 | $title = ts('Enable ' . $extName . '?'); |
6a488035 TO |
131 | break; |
132 | ||
133 | case CRM_Core_Action::DISABLE: | |
affc7312 | 134 | $buttonName = ts('Disable'); |
17d48d22 | 135 | $title = ts('Disable ' . $extName . '?'); |
6a488035 TO |
136 | break; |
137 | } | |
138 | ||
139 | $this->assign('title', $title); | |
140 | $this->addButtons(array( | |
141 | array( | |
142 | 'type' => 'next', | |
143 | 'name' => $buttonName, | |
144 | 'isDefault' => TRUE, | |
145 | ), | |
146 | array( | |
147 | 'type' => 'cancel', | |
148 | 'name' => ts('Cancel'), | |
149 | ), | |
150 | ) | |
151 | ); | |
152 | } | |
153 | ||
154 | /** | |
100fef9d | 155 | * Global form rule |
6a488035 TO |
156 | * |
157 | * @param array $fields the input form values | |
158 | * @param array $files the uploaded files if any | |
159 | * @param array $self this object. | |
160 | * | |
161 | * @return true if no errors, else an array of errors | |
162 | * @access public | |
163 | * @static | |
164 | */ | |
165 | static function formRule($fields, $files, $self) { | |
166 | $errors = array(); | |
167 | ||
168 | return empty($errors) ? TRUE : $errors; | |
169 | } | |
170 | ||
171 | /** | |
c490a46a | 172 | * Process the form submission |
6a488035 TO |
173 | * |
174 | * @access public | |
175 | * | |
355ba699 | 176 | * @return void |
6a488035 TO |
177 | */ |
178 | public function postProcess() { | |
179 | CRM_Utils_System::flushCache(); | |
180 | ||
181 | if ($this->_action & CRM_Core_Action::DELETE) { | |
182 | try { | |
183 | CRM_Extension_System::singleton()->getManager()->uninstall(array($this->_key)); | |
184 | CRM_Core_Session::setStatus("", ts('Extension Uninstalled'), "success"); | |
185 | } catch (CRM_Extension_Exception_DependencyException $e) { | |
186 | // currently only thrown for payment-processor dependencies | |
187 | CRM_Core_Session::setStatus(ts('Cannot uninstall this extension - there is at least one payment processor using the payment processor type provided by it.'), ts('Uninstall Error'), 'error'); | |
188 | } | |
189 | } | |
190 | ||
191 | if ($this->_action & CRM_Core_Action::ADD) { | |
192 | CRM_Extension_System::singleton()->getManager()->install(array($this->_key)); | |
193 | CRM_Core_Session::setStatus("", ts('Extension Installed'), "success"); | |
194 | } | |
195 | ||
196 | if ($this->_action & CRM_Core_Action::ENABLE) { | |
197 | CRM_Extension_System::singleton()->getManager()->enable(array($this->_key)); | |
198 | CRM_Core_Session::setStatus("", ts('Extension Enabled'), "success"); | |
199 | } | |
200 | ||
201 | if ($this->_action & CRM_Core_Action::DISABLE) { | |
202 | CRM_Extension_System::singleton()->getManager()->disable(array($this->_key)); | |
203 | CRM_Core_Session::setStatus("", ts('Extension Disabled'), "success"); | |
204 | } | |
205 | ||
206 | if ($this->_action & CRM_Core_Action::UPDATE) { | |
207 | $result = civicrm_api('Extension', 'download', array( | |
208 | 'version' => 3, | |
209 | 'key' => $this->_key, | |
210 | )); | |
211 | if (! CRM_Utils_Array::value('is_error', $result, FALSE)) { | |
212 | CRM_Core_Session::setStatus("", ts('Extension Upgraded'), "success"); | |
213 | } else { | |
214 | CRM_Core_Session::setStatus($result['error_message'], ts('Extension Upgrade Failed'), "error"); | |
215 | } | |
216 | } | |
217 | ||
218 | CRM_Utils_System::redirect( | |
219 | CRM_Utils_System::url( | |
220 | 'civicrm/admin/extensions', | |
221 | 'reset=1&action=browse' | |
222 | ) | |
223 | ); | |
224 | } | |
225 | } | |
226 |