1 files changed, 128 insertions, 0 deletions
diff --git a/lib/private/legacy/appconfig.php b/lib/private/legacy/appconfig.php
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+++ b/lib/private/legacy/appconfig.php
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+<?php
+/**
+ * ownCloud
+ *
+ * @author Frank Karlitschek
+ * @author Jakob Sack
+ * @copyright 2012 Frank Karlitschek frank@owncloud.org
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or any later version.
+ *
+ * This library 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 along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/**
+ * This class provides an easy way for apps to store config values in the
+ * database.
+ */
+class OC_Appconfig {
+	/**
+	 * @return \OCP\IAppConfig
+	 */
+	private static function getAppConfig() {
+		return \OC::$server->getAppConfig();
+	}
+
+	/**
+	 * @brief Get all apps using the config
+	 * @return array with app ids
+	 *
+	 * This function returns a list of all apps that have at least one
+	 * entry in the appconfig table.
+	 */
+	public static function getApps() {
+		return self::getAppConfig()->getApps();
+	}
+
+	/**
+	 * @brief Get the available keys for an app
+	 * @param string $app the app we are looking for
+	 * @return array with key names
+	 *
+	 * This function gets all keys of an app. Please note that the values are
+	 * not returned.
+	 */
+	public static function getKeys($app) {
+		return self::getAppConfig()->getKeys($app);
+	}
+
+	/**
+	 * @brief Gets the config value
+	 * @param string $app app
+	 * @param string $key key
+	 * @param string $default = null, default value if the key does not exist
+	 * @return string the value or $default
+	 *
+	 * This function gets a value from the appconfig table. If the key does
+	 * not exist the default value will be returned
+	 */
+	public static function getValue($app, $key, $default = null) {
+		return self::getAppConfig()->getValue($app, $key, $default);
+	}
+
+	/**
+	 * @brief check if a key is set in the appconfig
+	 * @param string $app
+	 * @param string $key
+	 * @return bool
+	 */
+	public static function hasKey($app, $key) {
+		return self::getAppConfig()->hasKey($app, $key);
+	}
+
+	/**
+	 * @brief sets a value in the appconfig
+	 * @param string $app app
+	 * @param string $key key
+	 * @param string $value value
+	 *
+	 * Sets a value. If the key did not exist before it will be created.
+	 */
+	public static function setValue($app, $key, $value) {
+		self::getAppConfig()->setValue($app, $key, $value);
+	}
+
+	/**
+	 * @brief Deletes a key
+	 * @param string $app app
+	 * @param string $key key
+	 *
+	 * Deletes a key.
+	 */
+	public static function deleteKey($app, $key) {
+		self::getAppConfig()->deleteKey($app, $key);
+	}
+
+	/**
+	 * @brief Remove app from appconfig
+	 * @param string $app app
+	 *
+	 * Removes all keys in appconfig belonging to the app.
+	 */
+	public static function deleteApp($app) {
+		self::getAppConfig()->deleteApp($app);
+	}
+
+	/**
+	 * get multiply values, either the app or key can be used as wildcard by setting it to false
+	 *
+	 * @param app
+	 * @param key
+	 * @param string|false $app
+	 * @param string|false $key
+	 * @return array
+	 */
+	public static function getValues($app, $key) {
+		return self::getAppConfig()->getValues($app, $key);
+	}
+}