drupal-civicrm/sites/all/modules/civicrm/api/v3/Extension.php

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2018-01-14 15:10:16 +02:00
<?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 |
+--------------------------------------------------------------------+
*/
define('API_V3_EXTENSION_DELIMITER', ',');
/**
* This provides an api interface for CiviCRM extension management.
*
* @package CiviCRM_APIv3
*/
/**
* Install an extension.
*
* @param array $params
* Input parameters.
* - key: string, eg "com.example.myextension"
* - keys: array of string, eg array("com.example.myextension1", "com.example.myextension2")
* - path: string, e.g. "/var/www/extensions/*"
*
* Using 'keys' should be more performant than making multiple API calls with 'key'
*
* @return array
*/
function civicrm_api3_extension_install($params) {
$keys = _civicrm_api3_getKeys($params);
if (!$keys) {
return civicrm_api3_create_success();
}
try {
$manager = CRM_Extension_System::singleton()->getManager();
$manager->install($manager->findInstallRequirements($keys));
}
catch (CRM_Extension_Exception $e) {
return civicrm_api3_create_error($e->getMessage());
}
return civicrm_api3_create_success();
}
/**
* Spec function for getfields
* @param $fields
*/
function _civicrm_api3_extension_install_spec(&$fields) {
$fields['keys'] = array(
'title' => 'Extension Key(s)',
'api.aliases' => array('key'),
'type' => CRM_Utils_Type::T_STRING,
'description' => 'Fully qualified name of one or more extensions',
);
$fields['path'] = array(
'title' => 'Extension Path',
'type' => CRM_Utils_Type::T_STRING,
'description' => 'The path to the extension. May use wildcard ("*").',
);
}
/**
* Upgrade an extension - runs upgrade_N hooks and system.flush.
*
* @return array
* API result
*/
function civicrm_api3_extension_upgrade() {
CRM_Core_Invoke::rebuildMenuAndCaches(TRUE);
$queue = CRM_Extension_Upgrades::createQueue();
$runner = new CRM_Queue_Runner(array(
'title' => 'Extension Upgrades',
'queue' => $queue,
'errorMode' => CRM_Queue_Runner::ERROR_ABORT,
));
try {
$result = $runner->runAll();
}
catch (CRM_Extension_Exception $e) {
return civicrm_api3_create_error($e->getMessage());
}
if ($result === TRUE) {
return civicrm_api3_create_success();
}
else {
return $result;
}
}
/**
* Enable an extension.
*
* @param array $params
* Input parameters.
* - key: string, eg "com.example.myextension"
* - keys: array of string, eg array("com.example.myextension1", "com.example.myextension2")
* - path: string, e.g. "/var/www/vendor/foo/myext" or "/var/www/vendor/*"
*
* Using 'keys' should be more performant than making multiple API calls with 'key'
*
* @return array
*/
function civicrm_api3_extension_enable($params) {
$keys = _civicrm_api3_getKeys($params);
if (count($keys) == 0) {
return civicrm_api3_create_success();
}
$manager = CRM_Extension_System::singleton()->getManager();
$manager->enable($manager->findInstallRequirements($keys));
return civicrm_api3_create_success();
}
/**
* Spec function for getfields
* @param $fields
*/
function _civicrm_api3_extension_enable_spec(&$fields) {
_civicrm_api3_extension_install_spec($fields);
}
/**
* Disable an extension.
*
* @param array $params
* Input parameters.
* - key: string, eg "com.example.myextension"
* - keys: array of string, eg array("com.example.myextension1", "com.example.myextension2")
* - path: string, e.g. "/var/www/vendor/foo/myext" or "/var/www/vendor/*"
*
* Using 'keys' should be more performant than making multiple API calls with 'key'
*
* @return array
*/
function civicrm_api3_extension_disable($params) {
$keys = _civicrm_api3_getKeys($params);
if (count($keys) == 0) {
return civicrm_api3_create_success();
}
CRM_Extension_System::singleton()->getManager()->disable($keys);
return civicrm_api3_create_success();
}
/**
* Spec function for getfields
* @param $fields
*/
function _civicrm_api3_extension_disable_spec(&$fields) {
_civicrm_api3_extension_install_spec($fields);
}
/**
* Uninstall an extension.
*
* @param array $params
* Input parameters.
* - key: string, eg "com.example.myextension"
* - keys: array of string, eg array("com.example.myextension1", "com.example.myextension2")
* - path: string, e.g. "/var/www/vendor/foo/myext" or "/var/www/vendor/*"
*
* Using 'keys' should be more performant than making multiple API calls with 'key'
*
* @todo: removeFiles as optional param
*
* @return array
*/
function civicrm_api3_extension_uninstall($params) {
$keys = _civicrm_api3_getKeys($params);
if (count($keys) == 0) {
return civicrm_api3_create_success();
}
CRM_Extension_System::singleton()->getManager()->uninstall($keys);
return civicrm_api3_create_success();
}
/**
* Spec function for getfields
* @param $fields
*/
function _civicrm_api3_extension_uninstall_spec(&$fields) {
_civicrm_api3_extension_install_spec($fields);
//$fields['removeFiles'] = array(
// 'title' => 'Remove files',
// 'description' => 'Whether to remove the source tree. Default FALSE.',
// 'type' => CRM_Utils_Type::T_BOOLEAN,
//);
}
/**
* Download and install an extension.
*
* @param array $params
* Input parameters.
* - key: string, eg "com.example.myextension"
* - url: string eg "http://repo.com/myextension-1.0.zip"
*
* @throws API_Exception
* @return array
* API result
*/
function civicrm_api3_extension_download($params) {
if (!array_key_exists('url', $params)) {
if (!CRM_Extension_System::singleton()->getBrowser()->isEnabled()) {
throw new API_Exception('Automatic downloading is disabled. Try adding parameter "url"');
}
if ($reqs = CRM_Extension_System::singleton()->getBrowser()->checkRequirements()) {
$first = array_shift($reqs);
throw new API_Exception($first['message']);
}
if ($info = CRM_Extension_System::singleton()->getBrowser()->getExtension($params['key'])) {
if ($info->downloadUrl) {
$params['url'] = $info->downloadUrl;
}
}
}
if (!array_key_exists('url', $params)) {
throw new API_Exception('Cannot resolve download url for extension. Try adding parameter "url"');
}
foreach (CRM_Extension_System::singleton()->getDownloader()->checkRequirements() as $requirement) {
return civicrm_api3_create_error($requirement['message']);
}
if (!CRM_Extension_System::singleton()->getDownloader()->download($params['key'], $params['url'])) {
return civicrm_api3_create_error('Download failed - ZIP file is unavailable or malformed');
}
CRM_Extension_System::singleton()->getCache()->flush();
CRM_Extension_System::singleton(TRUE);
if (CRM_Utils_Array::value('install', $params, TRUE)) {
CRM_Extension_System::singleton()->getManager()->install(array($params['key']));
}
return civicrm_api3_create_success();
}
/**
* Spec function for getfields
* @param $fields
*/
function _civicrm_api3_extension_download_spec(&$fields) {
$fields['key'] = array(
'title' => 'Extension Key',
'api.required' => 1,
'type' => CRM_Utils_Type::T_STRING,
'description' => 'Fully qualified name of the extension',
);
$fields['url'] = array(
'title' => 'Download URL',
'type' => CRM_Utils_Type::T_STRING,
'description' => 'Optional as the system can determine the url automatically for public extensions',
);
$fields['install'] = array(
'title' => 'Auto-install',
'type' => CRM_Utils_Type::T_STRING,
'description' => 'Automatically install the downloaded extension',
'api.default' => TRUE,
);
}
/**
* Download and install an extension.
*
* @param array $params
* Input parameters.
* - local: bool, whether to rescan local filesystem (default: TRUE)
* - remote: bool, whether to rescan remote repository (default: TRUE)
*
* @return array
* API result
*/
function civicrm_api3_extension_refresh($params) {
$system = CRM_Extension_System::singleton(TRUE);
if ($params['local']) {
$system->getManager()->refresh();
$system->getManager()->getStatuses(); // force immediate scan
}
if ($params['remote']) {
if ($system->getBrowser()->isEnabled() && empty($system->getBrowser()->checkRequirements)) {
$system->getBrowser()->refresh();
$system->getBrowser()->getExtensions(); // force immediate download
}
}
return civicrm_api3_create_success();
}
/**
* Spec function for getfields
* @param $fields
*/
function _civicrm_api3_extension_refresh_spec(&$fields) {
$fields['local'] = array(
'title' => 'Rescan Local',
'api.default' => 1,
'type' => CRM_Utils_Type::T_BOOLEAN,
'description' => 'Whether to rescan the local filesystem (default TRUE)',
);
$fields['remote'] = array(
'title' => 'Rescan Remote',
'api.default' => 1,
'type' => CRM_Utils_Type::T_BOOLEAN,
'description' => 'Whether to rescan the remote repository (default TRUE)',
);
}
/**
* Get a list of available extensions.
*
* @param array $params
*
* @return array
* API result
*/
function civicrm_api3_extension_get($params) {
$full_names = _civicrm_api3_getKeys($params, 'full_name');
$keys = _civicrm_api3_getKeys($params, 'key');
$keys = array_merge($full_names, $keys);
$statuses = CRM_Extension_System::singleton()->getManager()->getStatuses();
$mapper = CRM_Extension_System::singleton()->getMapper();
$result = array();
$id = 0;
foreach ($statuses as $key => $status) {
try {
$obj = $mapper->keyToInfo($key);
}
catch (CRM_Extension_Exception $ex) {
CRM_Core_Session::setStatus(ts('Failed to read extension (%1). Please refresh the extension list.', array(1 => $key)));
continue;
}
$info = CRM_Extension_System::createExtendedInfo($obj);
$info['id'] = $id++; // backward compatibility with indexing scheme
if (!empty($keys)) {
if (in_array($key, $keys)) {
$result[] = $info;
}
}
else {
$result[] = $info;
}
}
$options = _civicrm_api3_get_options_from_params($params);
$returnFields = !empty($options['return']) ? $options['return'] : array();
if (!in_array('id', $returnFields)) {
$returnFields = array_merge($returnFields, array('id'));
}
return _civicrm_api3_basic_array_get('Extension', $params, $result, 'id', $returnFields);
}
/**
* Get a list of remotely available extensions.
*
* @param array $params
*
* @return array
* API result
*/
function civicrm_api3_extension_getremote($params) {
$extensions = CRM_Extension_System::singleton()->getBrowser()->getExtensions();
$result = array();
$id = 0;
foreach ($extensions as $key => $obj) {
$info = array();
$info['id'] = $id++; // backward compatibility with indexing scheme
$info = array_merge($info, (array) $obj);
$result[] = $info;
}
return _civicrm_api3_basic_array_get('Extension', $params, $result, 'id', CRM_Utils_Array::value('return', $params, array()));
}
/**
* Determine the list of extension keys.
*
* @param array $params
* @param string $key
* API request params with 'keys' or 'path'.
* - keys: A comma-delimited list of extension names
* - path: An absolute directory path. May append '*' to match all sub-directories.
*
* @return array
*/
function _civicrm_api3_getKeys($params, $key = 'keys') {
if ($key == 'path') {
return CRM_Extension_System::singleton()->getMapper()->getKeysByPath($params['path']);
}
if (isset($params[$key])) {
if (is_array($params[$key])) {
return $params[$key];
}
if ($params[$key] == '') {
return array();
}
return explode(API_V3_EXTENSION_DELIMITER, $params[$key]);
}
else {
return array();
}
}