3 +--------------------------------------------------------------------+
4 | CiviCRM version 4.5 |
5 +--------------------------------------------------------------------+
6 | Copyright CiviCRM LLC (c) 2004-2014 |
7 +--------------------------------------------------------------------+
8 | This file is a part of CiviCRM. |
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. |
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. |
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 +--------------------------------------------------------------------+
31 * @copyright CiviCRM LLC (c) 2004-2014
37 * This class generates form components for Extensions
40 class CRM_Admin_Form_Extensions
extends CRM_Admin_Form
{
43 * Function to for pre-processing
48 public function preProcess() {
51 $this->_key
= CRM_Utils_Request
::retrieve('key', 'String',
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', $this->_key
);
62 switch ($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);
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.'));
76 $info = CRM_Extension_System
::singleton()->getBrowser()->getExtension($this->_key
);
77 $extInfo = CRM_Admin_Page_Extensions
::createExtendedInfo($info);
78 $this->assign('extension', $extInfo);
82 CRM_Core_Error
::fatal(ts('Unsupported action'));
88 * This function sets the default values for the form.
89 * the default values are retrieved from the database
95 function setDefaultValues() {
101 * Function to build the form
106 public function buildQuickForm() {
108 switch ($this->_action
) {
109 case CRM_Core_Action
::ADD
:
110 $buttonName = ts('Install');
111 $title = ts('Install Extension');
114 case CRM_Core_Action
::UPDATE
:
115 $buttonName = ts('Download and Install');
116 $title = ts('Download and Install Extension');
119 case CRM_Core_Action
::DELETE
:
120 $buttonName = ts('Uninstall');
121 $title = ts('Uninstall Extension');
124 case CRM_Core_Action
::ENABLE
:
125 $buttonName = ts('Enable');
126 $title = ts('Enable Extension');
129 case CRM_Core_Action
::DISABLE
:
130 $buttonName = ts('Disable');
131 $title = ts('Disable Extension');
135 $this->assign('title', $title);
136 $this->addButtons(array(
139 'name' => $buttonName,
144 'name' => ts('Cancel'),
153 * @param array $fields the input form values
154 * @param array $files the uploaded files if any
155 * @param array $self this object.
157 * @return true if no errors, else an array of errors
161 static function formRule($fields, $files, $self) {
164 return empty($errors) ?
TRUE : $errors;
168 * Function to process the form
174 public function postProcess() {
175 CRM_Utils_System
::flushCache();
177 if ($this->_action
& CRM_Core_Action
::DELETE
) {
179 CRM_Extension_System
::singleton()->getManager()->uninstall(array($this->_key
));
180 CRM_Core_Session
::setStatus("", ts('Extension Uninstalled'), "success");
181 } catch (CRM_Extension_Exception_DependencyException
$e) {
182 // currently only thrown for payment-processor dependencies
183 CRM_Core_Session
::setStatus(ts('Cannot uninstall this extension - there is at least one payment processor using the payment processor type provided by it.'), ts('Uninstall Error'), 'error');
187 if ($this->_action
& CRM_Core_Action
::ADD
) {
188 CRM_Extension_System
::singleton()->getManager()->install(array($this->_key
));
189 CRM_Core_Session
::setStatus("", ts('Extension Installed'), "success");
192 if ($this->_action
& CRM_Core_Action
::ENABLE
) {
193 CRM_Extension_System
::singleton()->getManager()->enable(array($this->_key
));
194 CRM_Core_Session
::setStatus("", ts('Extension Enabled'), "success");
197 if ($this->_action
& CRM_Core_Action
::DISABLE
) {
198 CRM_Extension_System
::singleton()->getManager()->disable(array($this->_key
));
199 CRM_Core_Session
::setStatus("", ts('Extension Disabled'), "success");
202 if ($this->_action
& CRM_Core_Action
::UPDATE
) {
203 $result = civicrm_api('Extension', 'download', array(
205 'key' => $this->_key
,
207 if (! CRM_Utils_Array
::value('is_error', $result, FALSE)) {
208 CRM_Core_Session
::setStatus("", ts('Extension Upgraded'), "success");
210 CRM_Core_Session
::setStatus($result['error_message'], ts('Extension Upgrade Failed'), "error");
214 CRM_Utils_System
::redirect(
215 CRM_Utils_System
::url(
216 'civicrm/admin/extensions',
217 'reset=1&action=browse'