Added a live notice to check the availability of a virtual directory for a group.

assets/js/components/groups/interface.js

@@ -109,6 +109,23 @@ ComunicWeb.components.groups.interface = {
 		ComunicWeb.common.api.makeAPIrequest(apiURI, settings, true, callback);
 	},
 
+	/**
+	 * Check the availability of a virtual directory for a group
+	 * 
+	 * @param {String} directory The directory to check
+	 * @param {Number} groupID The ID of the group to check
+	 * @param {Function} callback
+	 */
+	checkVirtualDirectory: function(directory, groupID, callback){
+		//Perform the request over the API
+		var apiURI = "groups/checkVirtualDirectory";
+		var params = {
+			groupID: groupID,
+			directory: directory
+		};
+		ComunicWeb.common.api.makeAPIrequest(apiURI, params, true, callback);
+	},
+
 	/**
 	 * Upload a new group logo
 	 * 

assets/js/pages/groups/pages/settings.js

@@ -130,6 +130,37 @@ ComunicWeb.pages.groups.pages.settings = {
 			value: settings.virtual_directory == "null" ? "" : settings.virtual_directory,
 		});
 
+		//Check message target
+		var checkVirtualDirectoryTarget = createElem2({
+			appendTo: formContainer,
+			type: "small"
+		});
+
+		virtualDirectory.onkeyup = function(){
+
+			checkVirtualDirectoryTarget.innerHTML = "Checking availability...";
+
+			//Get the directory to check
+			var directory = virtualDirectory.value;
+
+			//Check if the directory is empty
+			if(directory == ""){
+				checkVirtualDirectoryTarget.innerHTML = "";
+				return;
+			}
+
+			//Perform a request on the API
+			ComunicWeb.components.groups.interface.checkVirtualDirectory(directory, settings.id, function(callback){
+
+				//Check if the directory is available or not
+				checkVirtualDirectoryTarget.innerHTML = 
+					callback.error
+					? "<invalidDirectory>This directory is not available!</invalidDirectory>"
+					: "This directory seems to be available!";
+
+			})
+		}
+
 
 		//Group visibility
 		var visibilityForm = createElem2({