From 18cb3ac92d88445062056d94ad8e82379b65a2d6 Mon Sep 17 00:00:00 2001
From: xdrm-brackets <doowap31@gmail.com>
Date: Sun, 25 Mar 2018 13:59:33 +0200
Subject: [PATCH] [page.noauth.login] login page started

---
 webpack/page/noauth/login.js | 138 +++++++++++++++++++++++++++++++++++
 1 file changed, 138 insertions(+)

diff --git a/webpack/page/noauth/login.js b/webpack/page/noauth/login.js
index 8b13789..39d1efd 100644
--- a/webpack/page/noauth/login.js
+++ b/webpack/page/noauth/login.js
@@ -1 +1,139 @@
+/* (1) Initialise
+---------------------------------------------------------*/
+/* (1) Default data structure */
+gs.set('login', {
+	// fields
+	username: {
+		model:    '',
+		timeout:  '',
+		error:    '',
+		validate: (_username) => /^[a-z0-9_-]{3,20}$/i.test(_username)
+	},
 
+	password: {
+		model:    '',
+		timeout:  '',
+		error:    '',
+		validate: (_password) => /^[^<>\/\\]{8,50}$/.test(_password)
+	},
+
+	// functions
+	func: {
+		print_err(_field, _message, _duration){},
+		login(){},
+		forgot_pass(){}
+	}
+
+});
+
+
+
+
+/* (2) Manage error messages
+*
+* @_field<String>					Field to print errors to
+* @_message<String>					Error message to print
+* @_duration<int>					Durations (sec) for the message to be displayed
+*
+---------------------------------------------------------*/
+gs.get.login.func.print_err = function(_field, _message='error', _duration=null){
+
+	/* (1) Fail: invalid _field */
+	if( typeof _field !== 'string' || this[_field] == null )
+		return false;
+
+	/* (2) Fail: invalid _message */
+	if( typeof _message !== 'string' )
+		return false;
+
+	/* (3) Fail: invalid _message */
+	if( isNaN(_duration)  )
+		return false;
+
+	/* (4) Clear timeout if exists */
+	!isNaN(this[_field].err_to) && clearTimeout(this[_field].err_to);
+
+	/* (5) Display error */
+	this[_field].error = _message;
+
+	/* (6) No timeout if _duration if null */
+	if( _duration === null )
+		return true;
+
+	/* (7) Setup Timeout */
+	this[_field].err_to = setTimeout( function(){
+		this.error = '';
+	}.bind(this[_field]), _duration*1000);
+
+	return true;
+
+}.bind(gs.get.login);
+
+
+
+
+
+
+
+
+/* (3) Login attempt
+*
+---------------------------------------------------------*/
+gs.get.login.func.login = function(){
+
+	/* (1) Cache fields' values */
+	let username = this.username.model;
+	let password = this.password.model;
+
+	/* (2) Manage errors */
+	let errors = false;
+
+		// username error
+		if( !this.username.validate(username) ){
+			errors = true;
+			this.func.print_err('username', 'This field is required');
+		}else
+			this.func.print_err('username', '', 0);
+
+
+		// password error
+		if( !this.password.validate(password) ){
+			errors = true;
+			this.func.print_err('password', 'This field is required');
+		}else
+			this.func.print_err('password', '', 0);
+
+		// if errors -> fail
+		if( errors )
+			return false;
+
+	/* (3) Create API instance */
+	let api        = new xhrcd('douscord-srv.xdrm.io');
+
+	/* (4) API bindings */
+	api.onreceive = function(_response){
+
+		// manage error
+		if( _response.error !== 0 || _response.token == null )
+			return gs.get.router.push('register');
+
+		// manage login
+		auth.token        = _response.token;
+		document.location = '';
+
+	};
+
+	api.onclose = function(){ return gs.get.router.push('register'); };
+
+	/* (5) API call */
+	api.send({
+		path: 'POST /user/token',
+		http_token: encodeURI(`${username}:${password}`)
+	});
+
+
+
+
+
+
+}.bind(gs.get.login);
\ No newline at end of file