1 files changed, 38 insertions, 0 deletions
diff --git a/apps/user_ldap/js/wizard/wizardDetectorEmailAttribute.js b/apps/user_ldap/js/wizard/wizardDetectorEmailAttribute.js
new file mode 100644
index 00000000000..5f177734681
--- /dev/null
+++ b/apps/user_ldap/js/wizard/wizardDetectorEmailAttribute.js
@@ -0,0 +1,38 @@
+
+/**
+ * Copyright (c) 2015, Arthur Schiwon <blizzz@owncloud.com>
+ * This file is licensed under the Affero General Public License version 3 or later.
+ * See the COPYING-README file.
+ */
+
+OCA = OCA || {};
+
+(function() {
+
+	/**
+	 * @classdesc let's the wizard backend count the available users
+	 *
+	 * @constructor
+	 */
+	var WizardDetectorEmailAttribute = OCA.LDAP.Wizard.WizardDetectorFilterSimpleRequestAbstract.subClass({
+		init: function() {
+			this.setTargetKey('ldap_user_count');
+			this.wizardMethod = 'detectEmailAttribute';
+			this.runsOnRequest = true;
+		},
+
+		/**
+		 * @inheritdoc
+		 */
+		run: function(model, configID) {
+			if(model.configuration.ldap_email_attr) {
+				// a value is already set. Don't overwrite and don't ask LDAP
+				// without reason.
+				return false;
+			}
+			this._super(model, configID);
+		}
+	});
+
+	OCA.LDAP.Wizard.WizardDetectorEmailAttribute = WizardDetectorEmailAttribute;
+})();