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<?php |
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/** |
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* @package CleverStyle CMS |
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* @subpackage System module |
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* @category modules |
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* @author Nazar Mokrynskyi <[email protected]> |
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* @copyright Copyright (c) 2015-2016, Nazar Mokrynskyi |
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* @license MIT License, see license.txt |
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*/ |
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namespace cs\modules\System\api\Controller\admin; |
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use |
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cs\Config, |
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cs\Core, |
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cs\ExitException, |
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cs\Language, |
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cs\Page; |
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trait storages { |
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/** |
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* Get array of storages |
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*/ |
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static function admin_storages_get () { |
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$Config = Config::instance(); |
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$Core = Core::instance(); |
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$storages = $Config->storage; |
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$storages[0] = [ |
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'host' => $Core->storage_host, |
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'connection' => $Core->storage_type, |
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'user' => '', |
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'url' => $Core->storage_url ?: url_by_source(PUBLIC_STORAGE) |
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]; |
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foreach ($storages as $i => &$storage) { |
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$storage['index'] = $i; |
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} |
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Page::instance()->json(array_values($storages)); |
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} |
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/** |
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* Update storage settings |
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* |
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* @param \cs\Request $Request |
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* |
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* @throws ExitException |
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*/ |
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static function admin_storages_patch ($Request) { |
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$storage_index = $Request->route_ids(0); |
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$data = $Request->data('url', 'host', 'connection', 'user', 'password'); |
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if ( |
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!$storage_index || |
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!$data || |
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!strlen($data['host']) || |
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!in_array($data['connection'], static::admin_storages_get_engines()) |
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) { |
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throw new ExitException(400); |
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} |
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$Config = Config::instance(); |
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$storages = &$Config->storage; |
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if (!isset($storages[$storage_index])) { |
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throw new ExitException(404); |
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} |
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$storage = &$storages[$storage_index]; |
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$storage = $data + $storage; |
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if (!$Config->save()) { |
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throw new ExitException(500); |
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} |
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} |
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/** |
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* Create storage |
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* |
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* @param \cs\Request $Request |
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* |
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* @throws ExitException |
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*/ |
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static function admin_storages_post ($Request) { |
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$data = $Request->data('url', 'host', 'connection', 'user', 'password'); |
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if ( |
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!$data || |
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!strlen($data['host']) || |
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!in_array($data['connection'], static::admin_storages_get_engines()) |
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) { |
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throw new ExitException(400); |
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} |
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$Config = Config::instance(); |
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$Config->storage[] = $data; |
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if (!$Config->save()) { |
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throw new ExitException(500); |
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} |
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} |
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/** |
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* Delete storage |
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* |
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* @param \cs\Request $Request |
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* |
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* @throws ExitException |
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*/ |
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static function admin_storages_delete ($Request) { |
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$storage_index = $Request->route_ids(0); |
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if (!$storage_index) { |
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throw new ExitException(400); |
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} |
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$Config = Config::instance(); |
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$storages = &$Config->storage; |
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if (!isset($storages[$storage_index])) { |
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throw new ExitException(404); |
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} |
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static::admin_storages_delete_check_usages($storage_index); |
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unset($storages[$storage_index]); |
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if (!$Config->save()) { |
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throw new ExitException(500); |
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} |
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} |
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protected static function admin_storages_delete_check_usages ($storage_index) { |
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$Config = Config::instance(); |
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$used_by = []; |
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foreach ($Config->components['modules'] as $module => $module_data) { |
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if (isset($module_data['storage']) && is_array($module_data['storage'])) { |
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foreach ($module_data['storage'] as $index) { |
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if ($index == $storage_index) { |
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$used_by[] = $module; |
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} |
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} |
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} |
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} |
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if ($used_by) { |
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throw new ExitException( |
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Language::instance()->storage_used_by_modules.': '.implode(', ', $used_by), |
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409 |
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); |
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} |
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} |
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/** |
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* Get array of available storage engines |
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*/ |
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static function admin_storages_engines () { |
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Page::instance()->json( |
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static::admin_storages_get_engines() |
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); |
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} |
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/** |
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* @return string[] |
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*/ |
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protected static function admin_storages_get_engines () { |
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return _mb_substr(get_files_list(ENGINES.'/Storage', '/^[^_].*?\.php$/i', 'f'), 0, -4); |
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} |
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/** |
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* Test storage connection |
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* |
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* @param \cs\Request $Request |
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* |
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* @throws ExitException |
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*/ |
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static function admin_storages_test ($Request) { |
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$data = $Request->data('url', 'host', 'connection', 'user', 'password'); |
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$engines = static::admin_storages_get_engines(); |
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if (!$data || !in_array($data['connection'], $engines, true)) { |
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throw new ExitException(400); |
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} |
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$connection_class = "\\cs\\Storage\\$data[connection]"; |
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/** |
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* @var \cs\Storage\_Abstract $connection |
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*/ |
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$connection = new $connection_class($data['url'], $data['host'], $data['user'], $data['password']); |
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if (!$connection->connected()) { |
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throw new ExitException(500); |
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} |
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} |
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} |
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