Merge branch 'master' of https://github.com/pipindex/flarum into roman

readme.md

@@ -9,13 +9,31 @@
 ## SSO Mock
 
 * Step 1: Before you try this out, make sure you paste `6cdVzOYGVW` in the api_keys of the flarum database in MySQL.
-* Step 2: Head to [here](http://localhost:9999/admin#/extensions) and enable *Single Sign On* extension.
-* Step 3: Fill in the details as shown in the image below.
-* Step 3: Now, navigate to `sso` folder and run `php -S localhost:8888`
-* Step 4: Access the sample SSO website on `localhost:8888` 
+* Step 2: Create a `config.php` file in the `sso` folder with the contents given at the very bottom.
+* Step 3: Head to [here](http://localhost:9999/admin#/extensions) and enable *Single Sign On* extension.
+* Step 4: Fill in the details as shown in the image below.
+* Step 5: Now, navigate to `sso` folder and run `php -S localhost:8888`
+* Step 6: Access the sample SSO website on `localhost:8888` 
 
 ![](https://i.imgur.com/umGJsnx.png)
 
+```
+<?php
+return [
+    // URL to your Flarum forum
+    'flarum_url' => 'http://localhost:9999',
+    // Domain of your main site (without http://)
+    'root_domain' => 'localhost',
+    // Create a random key in the api_keys table of your Flarum forum
+    'flarum_api_key' => '6cdVzOYGVW',
+    // Random token to create passwords
+    'password_token' => 'NotSecureToken',
+    // How many days should the login be valid
+    'lifetime_in_days' => 14,
+];
+
+```
+
 ___
 * Last revision on 16/09/2017
 * @aligajani

sso/SSOController.php

@@ -41,10 +41,12 @@ class SSOController
 
     /**
      * Redirects a user back to the forum.
+     * @param $targetUrl
      */
-    public function redirectToForum()
+    public function redirectToForum($targetUrl)
     {
-        header('Location: ' . $this->config['flarum_url']);
+        $targetUrl = (!is_null($targetUrl)) ? $targetUrl : '';
+        header('Location: ' . $this->config['flarum_url'] . $targetUrl);
         die();
     }
 

sso/auth.php

@@ -3,6 +3,7 @@
 require_once('SSOController.php');
 
 $authToken = $_GET['auth_token'];
+$targetUrl = (isset($_GET['target_url'])) ? $_GET['target_url'] : null;
 if (!isset($authToken) || empty($authToken) || $authToken == "") echo 'Login failed';
 $decodedTestData = json_decode(base64_decode($authToken));
 
@@ -12,4 +13,4 @@ $avatarUrl = $decodedTestData->avatarUrl;
 
 $forum = new SSOController();
 $forum->login($username, $email, $avatarUrl);
-$forum->redirectToForum();
+$forum->redirectToForum($targetUrl);

sso/index.php

@@ -200,7 +200,8 @@
     console.log(fake);
     console.log(encoded);
 
-    var authRedirect = "/auth.php?auth_token=" + encoded;
+    var targetUrl = "&target_url=/t/parent-tag";
+    var authRedirect = "/auth.php?auth_token=" + encoded + targetUrl;
     $('.visit-link').attr("href", authRedirect);
 
     $('.profile-userpic .img-responsive').attr("src", randomAvatar);