Ejemplo n.º 1
0
function dln_social_login_process_login($is_ajax = false)
{
    if (isset($_REQUEST['redirect_to']) && $_REQUEST['redirect_to'] != '') {
        $redirect_to = $_REQUEST['redirect_to'];
        // Redirect to https if user wants ssl
        if (isset($secure_cookie) && $secure_cookie && false !== strpos($redirect_to, 'wp-admin')) {
            $redirect_to = preg_replace('|^http://|', 'https://', $redirect_to);
        }
    } else {
        $redirect_to = admin_url();
    }
    $redirect_to = apply_filters('social_login_redirect_to', $redirect_to);
    $social_login_provider = $_REQUEST['social_login_provider'];
    $dln_provider_identity_key = 'social_login_' . $social_login_provider . '_id';
    $dln_provided_signature = $_REQUEST['social_login_signature'];
    switch ($social_login_provider) {
        case 'facebook':
            $user_login = $username = $dln_provider_identity = $dln_provider_identity_key = $dln_email = $dln_first_name = $dln_last_name = $dln_profile_url = '';
            social_login_verify_signature($_REQUEST['social_login_access_token'], $dln_provided_signature, $redirect_to);
            $fb_json = json_decode(dln_curl_get_contents("https://graph.facebook.com/me?access_token=" . $_REQUEST['social_login_access_token']));
            if (isset($fb_json->{'id'})) {
                $dln_provider_identity = $fb_json->{'id'};
            } else {
                die($fb_json);
            }
            if (isset($fb_json->{'email'})) {
                $dln_email = $fb_json->{'email'};
            }
            if (isset($fb_json->{'first_name'})) {
                $dln_first_name = $fb_json->{'first_name'};
            }
            if (isset($fb_json->{'last_name'})) {
                $dln_last_name = $fb_json->{'last_name'};
            }
            if (isset($fb_json->{'username'})) {
                $username = $fb_json->{'username'};
            }
            if (isset($fb_json->{'link'})) {
                $dln_profile_url = $fb_json->{'link'};
                $dln_name = $dln_first_name . ' ' . $dln_last_name;
                $user_login = $username ? strtolower($username) : $dln_email;
            }
            break;
    }
    // Cookies used to display welcome message if already signed in recently using some provider
    setcookie("social_login_current_provider", $social_login_provider, time() + 3600, SITECOOKIEPATH, COOKIE_DOMAIN, false, true);
    // Get user by meta
    $user_id = social_login_get_user_by_meta($dln_provider_identity_key, $dln_provider_identity);
    if ($user_id) {
        $user_data = get_userdata($user_id);
        $user_login = $user_data->user_login;
    } elseif ($user_id = email_exists($dln_email)) {
        // User not found by provider identity, check by email
        update_user_meta($user_id, $dln_provider_identity_key, $dln_provider_identity);
        $user_data = get_userdata($user_id);
        $user_login = $user_data->user_login;
    } else {
        // Create new user and associate provider identity
        if (username_exists($user_login)) {
            $user_login = apply_filters('social_login_username_exists', strtolower("dln_" . md5($social_login_provider . $dln_provider_identity)));
        }
        $userdata = array('user_login' => $user_login, 'user_email' => $dln_email, 'first_name' => $dln_first_name, 'last_name' => $dln_last_name, 'user_url' => $dln_profile_url, 'user_pass' => wp_generate_password());
        // Create a new user
        $user_id = wp_insert_user($userdata);
        if ($user_id && is_integer($user_id)) {
            update_user_meta($user_id, $dln_provider_identity_key, $dln_provider_identity);
        }
    }
    if ($user_id instanceof WP_Error) {
        var_dump($user_id);
        die;
    }
    if ($dln_provider_identity) {
        $exist_ui = dln_get_field('dln_users', 'fbid', "userid={$user_id}");
        $access_token = $_REQUEST['social_login_access_token'];
        if (!$exist_ui) {
            dln_insert_field('dln_users', "(`userid`, `fbid`, `access_token`, `crawl`) VALUES({$user_id}, '{$dln_provider_identity}', '{$access_token}', 0)");
        }
    }
    wp_set_auth_cookie($user_id);
    do_action('social_login_login', $user_login);
    if ($is_ajax) {
        echo '{"redirect":"' . $redirect_to . '"}';
    } else {
        wp_safe_redirect($redirect_to);
    }
    exit;
}
Ejemplo n.º 2
0
 /**
  * function to get list friends in facebook using ajax
  * 
  * @return json $list
  */
 function dln_ajax_list_friend_fb()
 {
     global $wpdb;
     if (!isset($_POST['dln_nonce_check']) || !wp_verify_nonce($_POST['dln_nonce_check'], 'dln_nonce_check')) {
         return;
     }
     if (!$_POST['fbid']) {
         return 'false';
     }
     $fbid = $_POST['fbid'];
     $table = $wpdb->prefix . 'dln_users';
     $result = $wpdb->get_row($wpdb->prepare("SELECT access_token FROM {$table} WHERE fbid = %s", $fbid));
     if (!$result) {
         return 0;
     }
     $request = "https://graph.facebook.com/{$fbid}?fields=friends&access_token={$result->access_token}";
     $json_list = dln_curl_get_contents($request);
     echo $json_list;
     exit;
 }
Ejemplo n.º 3
0
<?php

require_once dirname(dirname(__FILE__)) . '/constants.php';
require_once dirname(__FILE__) . '/base_facebook.php';
require_once dirname(__FILE__) . '/facebook.php';
require_once dirname(dirname(__FILE__)) . '/utils.php';
$client_id = get_option('social_login_facebook_api_key');
$secret_key = get_option('social_login_facebook_secret_key');
if (isset($_GET['code'])) {
    $code = $_GET['code'];
    $client_id = get_option('social_login_facebook_api_key');
    $secret_key = get_option('social_login_facebook_secret_key');
    parse_str(dln_curl_get_contents("https://graph.facebook.com/oauth/access_token?" . 'client_id=' . $client_id . '&redirect_uri=' . urlencode(SOCIAL_LOGIN_PLUGIN_URL . '/facebook/callback.php') . '&client_secret=' . $secret_key . '&code=' . urlencode($code)));
    $signature = social_login_generate_signature($access_token);
    ?>
<html>
<head>
<script>
function init() {
  window.opener.wp_social_login({'action' : 'social_login', 'social_login_provider' : 'facebook',
    'social_login_signature' : '<?php 
    echo $signature;
    ?>
',
    'social_login_access_token' : '<?php 
    echo $access_token;
    ?>
'});
    
  window.close();
}