Move OC.Plugin to the server bundle

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

2 files changed, 91 insertions, 0 deletions

diff --git a/core/src/OC/index.js b/core/src/OC/index.js
index f79fd5755e6..9d416f687a2 100644
--- a/core/src/OC/index.js
+++ b/core/src/OC/index.js
@@ -27,6 +27,7 @@ import EventSource from './eventsource'
 import L10N from './l10n'
 import msg from './msg'
 import Notification from './notification'
+import Plugins from './plugins'
 
 /** @namespace OC */
 export default {
@@ -38,4 +39,5 @@ export default {
 	L10N,
 	msg,
 	Notification,
+	Plugins,
 }
diff --git a/core/src/OC/plugins.js b/core/src/OC/plugins.js
new file mode 100644
index 00000000000..dd25610c2db
--- /dev/null
+++ b/core/src/OC/plugins.js
@@ -0,0 +1,89 @@
+/*
+ * @copyright 2019 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @author 2019 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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 program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * @namespace OC.Plugins
+ */
+export default {
+
+	/**
+	 * @type Array.<OC.Plugin>
+	 */
+	_plugins: {},
+
+	/**
+	 * Register plugin
+	 *
+	 * @param {String} targetName app name / class name to hook into
+	 * @param {OC.Plugin} plugin
+	 */
+	register: function (targetName, plugin) {
+		var plugins = this._plugins[targetName];
+		if (!plugins) {
+			plugins = this._plugins[targetName] = [];
+		}
+		plugins.push(plugin);
+	},
+
+	/**
+	 * Returns all plugin registered to the given target
+	 * name / app name / class name.
+	 *
+	 * @param {String} targetName app name / class name to hook into
+	 * @return {Array.<OC.Plugin>} array of plugins
+	 */
+	getPlugins: function (targetName) {
+		return this._plugins[targetName] || [];
+	},
+
+	/**
+	 * Call attach() on all plugins registered to the given target name.
+	 *
+	 * @param {String} targetName app name / class name
+	 * @param {Object} object to be extended
+	 * @param {Object} [options] options
+	 */
+	attach: function (targetName, targetObject, options) {
+		var plugins = this.getPlugins(targetName);
+		for (var i = 0; i < plugins.length; i++) {
+			if (plugins[i].attach) {
+				plugins[i].attach(targetObject, options);
+			}
+		}
+	},
+
+	/**
+	 * Call detach() on all plugins registered to the given target name.
+	 *
+	 * @param {String} targetName app name / class name
+	 * @param {Object} object to be extended
+	 * @param {Object} [options] options
+	 */
+	detach: function (targetName, targetObject, options) {
+		var plugins = this.getPlugins(targetName);
+		for (var i = 0; i < plugins.length; i++) {
+			if (plugins[i].detach) {
+				plugins[i].detach(targetObject, options);
+			}
+		}
+	}
+
+}
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