Update auto

Author: langonginc

README.md

@@ -1,2 +1,13 @@
 # Oauth
+
 Login with GitHub.
+
+# Config
+
+1. clone to your server.
+2. change setting in 'gitauth/git.php'
+3. test
+
+# use
+
+it will go to get user info with github.

callback.php

@@ -0,0 +1,6 @@
+<?php 
+require( 'gitauth/git.php' );
+
+$git->git_response_callback();
+
+?>

gitauth/Gitauth.php

@@ -0,0 +1,73 @@
+<?php 
+
+class Gitauth {
+    function __construct($config){
+        $this->config = (object) $config;
+    }
+    function git_response_callback(){
+        if(!isset($_SESSION['response'])){
+            if($this->config->client_id != '' || 
+                $this->config->client_secreet != '' || 
+                $this->config->code != '' || 
+                $this->config->redirect_to != ''){
+                
+            //GET USER ACCESS_TOKEN
+                $ch = curl_init();
+
+                curl_setopt($ch, CURLOPT_URL,"https://github.com/login/oauth/access_token");
+                curl_setopt($ch, CURLOPT_HTTPHEADER, array('Accept: application/json'));
+                curl_setopt($ch, CURLOPT_POST, 1);
+                curl_setopt($ch, CURLOPT_POSTFIELDS,'client_id='.$this->config->client_id.
+                                                    '&client_secret='.$this->config->client_secreet.
+                                                    '&code='.$this->config->code.
+                                                    '&accept=application/json');
+                curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+
+                $server_output = curl_exec($ch);
+                $_SESSION['access_token'] = json_decode($server_output);
+                $user = $_SESSION['access_token'];
+                
+                curl_close ($ch);
+
+                
+                
+
+            //GET USER RESPONSE
+                $ch = curl_init();
+
+                curl_setopt($ch, CURLOPT_URL, 'https://api.github.com/user?access_token='.$user->access_token);
+                curl_setopt($ch, CURLOPT_HTTPHEADER, array('User-Agent: '.$this->config->app_name,'Accept: application/json'));
+                curl_setopt($ch, CURLOPT_HEADER, 0);
+                curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+
+                $get_response = curl_exec($ch);
+                $_SESSION['response'] = $get_response;//json_decode($get_response);
+
+                curl_close($ch);
+
+                header('location: '.$this->config->redirect_to);
+
+            }else{
+                echo 'Some config is missing';
+            }
+        }else{
+            header('location: '.$this->config->redirect_to);
+        }
+    }
+    
+    function git_authorize_url(){
+        return 'https://github.com/login/oauth/authorize?scope='.$this->config->scope.'&client_id='.$this->config->client_id;
+    }
+    function git_user_token(){
+        return $_SESSION['access_token']->access_token;
+    }
+    function git_user_data(){
+        return $_SESSION['response'];
+    }
+    function git_user_logout($redirect){
+        session_destroy();
+        
+        header('location: '.$redirect);
+    }
+}
+?>

gitauth/git.php

@@ -0,0 +1,35 @@
+<?php 
+session_start();
+    
+require( 'Gitauth.php' );
+
+//set default value
+$code = 0;
+
+//get response code from github callback
+if(isset($_GET['code'])){
+    $code = $_GET['code'];
+}
+
+#=================================================================#
+# First you must register your application                        #
+# here https://github.com/settings/applications/new               #
+# then you has detail of your application                         #
+# like client_id, client_secret next                              #
+# copy and put on the config below                                #
+#                                                                 #
+#                                                                 #
+# Rate, Fork and Share :)                                    #
+#=================================================================#
+
+$config = array('app_name' => '', //your application name
+                'client_id' => '', //change to your application client id
+                'client_secreet' => '', //change to your application client secreet
+                'redirect_to' => '', //redirect to response page after callback like "response.php"
+                'scope' => '', //set scope aplication
+                'code' => $code //this automaticaly fill after authorize from github
+            );
+
+$git = new Gitauth( $config );
+
+?>

index.php

@@ -0,0 +1,11 @@
+<?php require( 'gitauth/git.php' ); ?>
+ <html>
+  <head>
+  </head>
+  <body>
+    <p>
+		Please Wait...
+      <?php $url=$git->git_authorize_url(); echo "<script>window.location.href='$url'</script>"; ?>
+    </p>
+  </body>
+</html>

logout.php

@@ -0,0 +1,7 @@
+<?php
+require( 'gitauth/git.php' );
+
+$redirect = 'http://arisharyanto.app-show.net/gitauth/';
+$redirect = '/oauth/';
+$git->git_user_logout($redirect);
+?>

response.php

@@ -0,0 +1,12 @@
+<?php
+require( 'gitauth/git.php' );
+
+if($git->git_user_token()){
+    $user = $git->git_user_data();
+    $arr = json_decode($user, true);
+	 $name=$arr['login'];
+	 echo "User info is in 'arr'";
+}else{
+    echo 'Please Login to access this page';
+}
+?>