Dailymotion login

This tutorial will guild you how to dailymotion login, at first, you must have dailymotion account, create a application to receive client id and secret, for more details please see this create dialymotion app.

After that, write down app_id and app_secret to get start with dailymotion login.

Note: Dailymotion login using OAuth 2.0, for more information please read this article.

System requirements

  • PHP 5.4 or higher
  • APACHE 2.4.9 or higher
  • Netbean IDE

Project Structure

dailymotion structure

Implement code

 Create projecthelper.php

We wrote one tutorial about projecthelper.php, view more at here, if you were already read it, please add this function in file.

  • public static function get_dailymotion_config() {
    return $config = array(
    'client_id' => 'your-client-id',
    'client_secret' => 'client-secret',
    'redirect_uri' => self::get_base_url('dailymotion-callback.php'),
    'login' => self::get_base_url('dailymotion-login.php'),
    'session' => 'dailymotion_access_token'
    );
    }

Create dailymotion-login.php

This file will undertake two main tasks, check access_token in $_SESSION, if existed, send request to get user's profile, the opposite will create $authen_url for the user grant access your applications to connect to their accounts.

- Create $authen_url link

  •  $endpoint = 'https://www.dailymotion.com/oauth/authorize?';
    $response_type = 'code';
    $client_id = $config['client_id'];
    $redirect_uri = $config['redirect_uri'];
    $auth_url = $endpoint .
    'response_type=code' .
    '&client_id=' . $client_id .
    '&redirect_uri=' . $redirect_uri;

    echo '<a href="' . $auth_url . '" >Login with Dailymotion</a>';

- Send request to get user's profile and print result on screen

  •  $access_token = $_SESSION[$config['session']];
    $endpoint = 'https://api.dailymotion.com/auth';
    $header = array(
    'GET /auth HTTP/1.1',
    'Host: api.dailymotion.com',
    'Content-type: application/json',
    'Authorization: Bearer ' . $access_token['access_token']
    );

    $data = projecthelper::make_request($endpoint, $header);
    var_dump($data);

<?php

if (!session_id()) {
session_start();
}
include 'projecthelper.php';
$config = projecthelper::get_dailymotion_config();

if (isset($_SESSION[$config['session']])) {
$access_token = $_SESSION[$config['session']];
$endpoint = 'https://api.dailymotion.com/auth';
$header = array(
'GET /auth HTTP/1.1',
'Host: api.dailymotion.com',
'Content-type: application/json',
'Authorization: Bearer ' . $access_token['access_token']
);

$data = projecthelper::make_request($endpoint, $header);
var_dump($data);
} else {

$endpoint = 'https://www.dailymotion.com/oauth/authorize?';
$response_type = 'code';
$client_id = $config['client_id'];
$redirect_uri = $config['redirect_uri'];
$auth_url = $endpoint .
'response_type=code' .
'&client_id=' . $client_id .
'&redirect_uri=' . $redirect_uri;

echo '<a href="' . $auth_url . '" >Login with Dailymotion</a>';
}

Create dailymotion-callback.php

After granted access to your application, user will be redirected to your redirect_uri with authentication code. Then you will make request to get access_token.
(In some cases, your redirect_uri that you provide must match with the one you've described in app's settings, or redirect_uri must begin with https).

+ Check and extract authentication code

  • Send request to get access_token
  •  $code = $_GET['code'];
    $endpoint = 'https://api.dailymotion.com/oauth/token';
    $header = array(
    'POST /oauth/token HTTP/1.1',
    'Host: api.dailymotion.com',
    'Content-Type: application/x-www-form-urlencoded',
    'Authorization: Basic ' . base64_encode($config['client_id'] . ':' . $config['client_secret'])
    );

    $post_fields = 'grant_type=authorization_code' .
    '&code=' . $code .
    '&client_id=' . $config['client_id'] .
    '&client_secret=' . $config['client_secret'] .
    '&redirect_uri=' . $config['redirect_uri'];

    $data = projecthelper::make_request($endpoint, $header, $post_fields);
  • Get result, if there is no error, save the result get into $_SESSION and navigate user to the login page.
  •  $_SESSION[$config['session']] = $data;
    header('Location: ' . $config['login']);
  • If there are errors, print to the screen
  •  print_r($data);

+ If there are errors, print to the screen

  • print_r($_GET);

<?php

if (!session_id()) {
session_start();
}


include 'projecthelper.php';
$config = projecthelper::get_dailymotion_config();
if (isset($_GET['code'])) {
$code = $_GET['code'];
$endpoint = 'https://api.dailymotion.com/oauth/token';
$header = array(
'POST /oauth/token HTTP/1.1',
'Host: api.dailymotion.com',
'Content-Type: application/x-www-form-urlencoded',
'Authorization: Basic ' . base64_encode($config['client_id'] . ':' . $config['client_secret'])
);

$post_fields = 'grant_type=authorization_code' .
'&code=' . $code .
'&client_id=' . $config['client_id'] .
'&client_secret=' . $config['client_secret'] .
'&redirect_uri=' . $config['redirect_uri'];

$data = projecthelper::make_request($endpoint, $header, $post_fields);
if (is_array($data) && isset($data['access_token'])) {
$_SESSION[$config['session']] = $data;
header('Location: ' . $config['login']);
} else {
print_r($data);
}
} else {
print_r($_GET);
}

After implement code, run project and view result or you can view our example here. If you have questions, don't hesitate, tell us