Added language settings

assets/js/pages/settings/sections/language.js

@@ -0,0 +1,148 @@
+/**
+ * Language section
+ * 
+ * @author Pierre HUBERT
+ */
+
+ComunicWeb.pages.settings.sections.language = {
+	/**
+	 * Open settings section
+	 * 
+	 * @param {object} args Additionnal arguments
+	 * @param {HTMLElement} target The target for the page
+	 */
+	open: function(args, target){
+		
+		//Create a box
+		var box = createElem2({
+			appendTo: target,
+			type: "div",
+			class: "box box-primary box-language-settings"
+		});
+
+		//Add box header
+		var boxHead = createElem2({
+			appendTo: box,
+			type: "div",
+			class: "box-header",
+		});
+		var boxTitle = createElem2({
+			appendTo: boxHead,
+			type: "h3",
+			class: "box-title",
+			innerHTML: "Language settings"
+		});
+
+		//Create box body
+		var boxBody = createElem2({
+			appendTo: box,
+			type: "div",
+			class: "box-body"
+		});
+
+		//Get language settings
+		var loadingMessage = ComunicWeb.common.messages.createCalloutElem(
+			"Loading", 
+			"Please wait while we load language settings...", 
+			"info");
+		boxBody.appendChild(loadingMessage);
+
+		ComunicWeb.components.settings.interface.getLanguage(function(result){
+
+			loadingMessage.remove();
+
+			if(result.error){
+				boxBody.appendChild(ComunicWeb.common.messages.createCalloutElem(
+					"Error", "Could not get language settings!", "danger"
+				));
+				return;
+			}
+
+			ComunicWeb.pages.settings.sections.language._show(boxBody, result);
+
+		});
+	},
+
+	/**
+	 * Display (show) language settings
+	 * 
+	 * @param {HTMLElement} target The target of the form
+	 * @param {Object} settings Language settings
+	 */
+	_show: function(target, settings){
+
+		//Create a form container
+		var formContainer = createElem2({
+			appendTo: target,
+			type: "div"
+		});
+
+		//Add language choice
+		var languageChooser = createFormGroup({
+			target: formContainer,
+			label: "Language",
+			placeholder: "Application language",
+			type: "select2"
+		});
+
+		//Parse list of langs
+		for(language in ComunicWeb.common.langs.list){
+
+			if(typeof language !== "string")
+				continue;
+
+			var info = ComunicWeb.common.langs.list[language];
+
+			//Create the option
+			var option = createElem2({
+				appendTo: languageChooser,
+				type: "option",
+				value: language,
+				innerHTML: info.local_name + " (" + info.name + ")"
+			});
+
+			if(language == ComunicWeb.common.langs.current())
+				option.setAttribute("selected", "true");
+			
+
+		}
+
+		//Add submit button
+		var sendButton = createElem2({
+			appendTo: formContainer,
+			type: "div",
+			class: "btn btn-primary submit-form",
+			innerHTML: "Update settings"
+		});
+
+		//Make submit button lives
+		sendButton.onclick = function(){
+
+			//Get selected lang
+			var language = languageChooser.value;
+
+			//Perform a request over the server
+			sendButton.style.visibility = "hidden";
+
+			//Perform a request over the server
+			ComunicWeb.components.settings.interface.setLanguage(language, function(result){
+
+				sendButton.style.visibility = "visible";
+
+				//Check for errors
+				if(result.error){
+					notify("An error occurred while trying to udpate language settings!", "danger");
+					return;
+				}
+
+				//Success
+				notify("Language settings has been successfully updated !");
+				ComunicWeb.common.langs.setLang(language);
+
+				//Refresh current page to apply new language settings
+				ComunicWeb.common.system.reset();
+			});
+		}
+	}
+
+};