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File: login_with_reddit.php

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  Classes of Manuel Lemos  >  PHP OAuth API  >  login_with_reddit.php  >  Download  
File: login_with_reddit.php
Role: Example script
Content type: text/plain
Description: Example of logging in with Reddit using OAuth
Class: PHP OAuth API
Authorize and access APIs using OAuth
Author: By
Last change:
Date: 1 year ago
Size: 2,283 bytes
 

Contents

Class file image Download
<?php
/*
 * login_with_reddit.php
 *
 * @(#) $Id: login_with_reddit.php,v 1.1 2014/01/11 12:07:18 mlemos Exp $
 *
 */

    /*
     * Get the http.php file from http://www.phpclasses.org/httpclient
     */
   
require('http.php');
    require(
'oauth_client.php');

   
$client = new oauth_client_class;
   
$client->server = 'Reddit';

   
// set the offline access only if you need to call an API
    // when the user is not present and the token may expire
   
$client->offline = true;

   
$client->debug = false;
   
$client->debug_http = true;
   
$client->redirect_uri = 'http://'.$_SERVER['HTTP_HOST'].
       
dirname(strtok($_SERVER['REQUEST_URI'],'?')).'/login_with_reddit.php';

   
$client->client_id = ''; $application_line = __LINE__;
   
$client->client_secret = '';

    if(
strlen($client->client_id) == 0
   
|| strlen($client->client_secret) == 0)
        die(
'Please go to Reddit preferences and apps page '.
           
'https://ssl.reddit.com/prefs/apps , create a new application,'.
           
' and in the line '.$application_line.' set the client_id to'.
           
' application id below the title'.' and client_secret with secret. '.
           
'The callback URL must be '.$client->redirect_uri);

   
/* API permissions
     */
   
$client->scope = 'identity';
    if((
$success = $client->Initialize()))
    {
        if((
$success = $client->Process()))
        {
            if(
strlen($client->authorization_error))
            {
               
$client->error = $client->authorization_error;
               
$success = false;
            }
            elseif(
strlen($client->access_token))
            {
               
$success = $client->CallAPI(
                   
'https://oauth.reddit.com/api/v1/me.json',
                   
'GET', array(), array('FailOnAccessError'=>true), $user);
            }
        }
       
$success = $client->Finalize($success);
    }
    if(
$client->exit)
        exit;
    if(
$success)
    {
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Google OAuth client results</title>
</head>
<body>
<?php
       
echo '<h1>', HtmlSpecialChars($user->name),
           
' you have logged in successfully with Google!</h1>';
        echo
'<pre>', HtmlSpecialChars(print_r($user, 1)), '</pre>';
?>
</body>
</html>
<?php
   
}
    else
    {
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>OAuth client error</title>
</head>
<body>
<h1>OAuth client error</h1>
<pre>Error: <?php echo HtmlSpecialChars($client->error); ?></pre>
</body>
</html>
<?php
   
}

?>