Ionic 3 and Angular 4: JSON Parsing with Token Based Restful API

We have covered most of the topics in building a mobile application using Ionic 3 and Angular JS 4. Today’s topic is to pull in data for news feed from a server and display it on your website. This is suggestible post since it does proper verification at the backend based on token. All it does is, it will verify system token and user token at the backend and then pulls data using feed API url. I have also added an extra code to the previous post for login authentication with PHP Restful API for showing alert messages. Please do follow the below video and code for your understanding.

Read more »

Ionic 3 and Angular 4: PHP Restful API User Authentication for Login and Signup.

Here is the continued article on my previous post for creating a welcome page with login and logout. Today’s post explains how to implement login authentication system for your AngularJS applications. It will show you how to log in with a user and store the user session, so it deals with token based authentication. Since we are using token based authentication, it protects if any unauthorized request is made and notices for a new login if required. This makes your application’s authentication to be more secured compared with any other authentication system. Every user details will be stored in an external database and a PHP based API is used in the backend for handling this authentication. Hope you’ll find it more easily using this as your authentication system in your AngularJS projects. Let’s look into the live demo and follow the below code.

Read more »

Install XAMPP 7.0 on Ubuntu and Mac OSx using Redis and Memcached Extensions

Now, it’s time to update your PHP web server. We had few vulnerabilities with previous versions like openSSL and others. PHP 7 is very fast, advanced and has improved execution time. XAMPP is the most popular PHP development environment, it saves time and effort by providing easy way to install Apache-MySQL-PHP framework. This post helps you how to install XAMPP 7.0 with Redis and memcached extensions for Ubuntu and Mac operating systems. Follow the below steps to install XAMPP.

Read more »

Social Network System with React JS Part One

How to solve infinity loading either in your desktop or mobile? By now, everyone is familiar with JQuery, but we all know is JQuery cannot handle such large amount of data to load. React JS is the best solution for this problem. JQuery and other libraries interacts directly with DOM to load any data; but React JS is specifically designed in such a way that it has a mid interactive layer called Virtual DOM which in turn interacts with DOM(as shown in the diagram below). This Virtual DOM helps in data loading very faster.

Read more »

Google Two Factor Authentication Login with PHP

In our previous post, explains you the login system using PHP with PDO connection. Here is an extra feature that can be added to login system for an extra layer of security. It is 2 factor authentication using Google Authenticator App for Android/iPhone. Your account could be at risk of having your password stolen. 2 step verification can protect from misuse of your account if someone have your password, because logging into your account always require a security code(this verification code is uniquely designed for your account, if you opt for verification code, an unique code is sent to your mobile for every 30-60 seconds) in the second step after you enter your password.

Read more »

Create Token Based RESTful services using Slim PHP Framework

My previous article gives you an understanding of how to develop any application using RESTful APIs. But, mere implementation of API is not enough for making it more effective. It requires a proper authentication and more security. Here is the article for a secured RESTful API on a token basis. An encrypted token, which is generated based on your site id and ip address is sent with the request call; this token is then be used to authenticate to use a RESTful service in your application. Follow the demo below for your reference.

Read more »