drupal-civicrm/sites/all/modules/civicrm/CRM/Admin/Form/Extensions.php
2018-01-14 13:10:16 +00:00

226 lines
7.3 KiB
PHP

<?php
/*
+--------------------------------------------------------------------+
| CiviCRM version 4.7 |
+--------------------------------------------------------------------+
| Copyright CiviCRM LLC (c) 2004-2017 |
+--------------------------------------------------------------------+
| This file is a part of CiviCRM. |
| |
| CiviCRM is free software; you can copy, modify, and distribute it |
| under the terms of the GNU Affero General Public License |
| Version 3, 19 November 2007 and the CiviCRM Licensing Exception. |
| |
| CiviCRM is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| See the GNU Affero General Public License for more details. |
| |
| You should have received a copy of the GNU Affero General Public |
| License and the CiviCRM Licensing Exception along |
| with this program; if not, contact CiviCRM LLC |
| at info[AT]civicrm[DOT]org. If you have questions about the |
| GNU Affero General Public License or the licensing of CiviCRM, |
| see the CiviCRM license FAQ at http://civicrm.org/licensing |
+--------------------------------------------------------------------+
*/
/**
*
* @package CRM
* @copyright CiviCRM LLC (c) 2004-2017
*/
/**
* This class generates form components for Extensions.
*/
class CRM_Admin_Form_Extensions extends CRM_Admin_Form {
/**
* Form pre-processing.
*/
public function preProcess() {
parent::preProcess();
$mainPage = new CRM_Admin_Page_Extensions();
$localExtensionRows = $mainPage->formatLocalExtensionRows();
$this->assign('localExtensionRows', $localExtensionRows);
$remoteExtensionRows = $mainPage->formatRemoteExtensionRows($localExtensionRows);
$this->assign('remoteExtensionRows', $remoteExtensionRows);
$this->_key = CRM_Utils_Request::retrieve('key', 'String',
$this, FALSE, 0
);
if (!CRM_Utils_Type::validate($this->_key, 'ExtensionKey') && !empty($this->_key)) {
throw new CRM_Core_Exception('Extension Key does not match expected standard');
}
$session = CRM_Core_Session::singleton();
$url = CRM_Utils_System::url('civicrm/admin/extensions', 'reset=1&action=browse');
$session->pushUserContext($url);
$this->assign('id', $this->_id);
$this->assign('key', $this->_key);
switch ($this->_action) {
case CRM_Core_Action::ADD:
case CRM_Core_Action::DELETE:
case CRM_Core_Action::ENABLE:
case CRM_Core_Action::DISABLE:
$info = CRM_Extension_System::singleton()->getMapper()->keyToInfo($this->_key);
$extInfo = CRM_Admin_Page_Extensions::createExtendedInfo($info);
$this->assign('extension', $extInfo);
break;
case CRM_Core_Action::UPDATE:
if (!CRM_Extension_System::singleton()->getBrowser()->isEnabled()) {
CRM_Core_Error::fatal(ts('The system administrator has disabled this feature.'));
}
$info = CRM_Extension_System::singleton()->getBrowser()->getExtension($this->_key);
$extInfo = CRM_Admin_Page_Extensions::createExtendedInfo($info);
$this->assign('extension', $extInfo);
break;
default:
CRM_Core_Error::fatal(ts('Unsupported action'));
}
}
/**
* Set default values for the form.
*/
public function setDefaultValues() {
$defaults = array();
return $defaults;
}
/**
* Build the form object.
*/
public function buildQuickForm() {
switch ($this->_action) {
case CRM_Core_Action::ADD:
$buttonName = ts('Install');
$title = ts('Install "%1"?', array(
1 => $this->_key,
));
break;
case CRM_Core_Action::UPDATE:
$buttonName = ts('Download and Install');
$title = ts('Download and Install "%1"?', array(
1 => $this->_key,
));
break;
case CRM_Core_Action::DELETE:
$buttonName = ts('Uninstall');
$title = ts('Uninstall "%1"?', array(
1 => $this->_key,
));
break;
case CRM_Core_Action::ENABLE:
$buttonName = ts('Enable');
$title = ts('Enable "%1"?', array(
1 => $this->_key,
));
break;
case CRM_Core_Action::DISABLE:
$buttonName = ts('Disable');
$title = ts('Disable "%1"?', array(
1 => $this->_key,
));
break;
}
$this->assign('title', $title);
$this->addButtons(array(
array(
'type' => 'next',
'name' => $buttonName,
'isDefault' => TRUE,
),
array(
'type' => 'cancel',
'name' => ts('Cancel'),
),
)
);
}
/**
* Global form rule.
*
* @param array $fields
* The input form values.
* @param array $files
* The uploaded files if any.
* @param array $self
* This object.
*
* @return bool|array
* true if no errors, else an array of errors
*/
public static function formRule($fields, $files, $self) {
$errors = array();
return empty($errors) ? TRUE : $errors;
}
/**
* Process the form submission.
*/
public function postProcess() {
CRM_Utils_System::flushCache();
if ($this->_action & CRM_Core_Action::DELETE) {
try {
CRM_Extension_System::singleton()->getManager()->uninstall(array($this->_key));
CRM_Core_Session::setStatus("", ts('Extension Uninstalled'), "success");
}
catch (CRM_Extension_Exception_DependencyException $e) {
// currently only thrown for payment-processor dependencies
CRM_Core_Session::setStatus(ts('Cannot uninstall this extension - there is at least one payment processor using the payment processor type provided by it.'), ts('Uninstall Error'), 'error');
}
}
if ($this->_action & CRM_Core_Action::ADD) {
civicrm_api3('Extension', 'install', array('keys' => $this->_key));
CRM_Core_Session::setStatus("", ts('Extension Installed'), "success");
}
if ($this->_action & CRM_Core_Action::ENABLE) {
civicrm_api3('Extension', 'enable', array('keys' => $this->_key));
CRM_Core_Session::setStatus("", ts('Extension Enabled'), "success");
}
if ($this->_action & CRM_Core_Action::DISABLE) {
CRM_Extension_System::singleton()->getManager()->disable(array($this->_key));
CRM_Core_Session::setStatus("", ts('Extension Disabled'), "success");
}
if ($this->_action & CRM_Core_Action::UPDATE) {
$result = civicrm_api('Extension', 'download', array(
'version' => 3,
'key' => $this->_key,
));
if (!CRM_Utils_Array::value('is_error', $result, FALSE)) {
CRM_Core_Session::setStatus("", ts('Extension Upgraded'), "success");
}
else {
CRM_Core_Session::setStatus($result['error_message'], ts('Extension Upgrade Failed'), "error");
}
}
CRM_Utils_System::redirect(
CRM_Utils_System::url(
'civicrm/admin/extensions',
'reset=1&action=browse'
)
);
}
}