gplus_login.php
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<?php
/*
* Copyright 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
if(trim(@$_REQUEST['error']) == "access_denied") @header("Location: /");
require_once 'src/apiClient.php';
require_once 'src/contrib/apiPlusService.php';
@require_once 'config/functions.php';
echo "1";
session_start();
$client = new apiClient();
$client->setApplicationName("9lessons Google+ Login Application");
$client->setScopes(array('https://www.googleapis.com/auth/plus.me'));
$plus = new apiPlusService($client);
if (isset($_REQUEST['logout'])) {
unset($_SESSION['access_token']);
}
echo "2";
if (isset($_GET['code'])) {
echo "21";
$client->authenticate();
echo "23";
$_SESSION['access_token'] = $client->getAccessToken();
header('Location: http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF']);
echo "24";
}
//echo $_SESSION['access_token'];
echo "3";
if (isset($_SESSION['access_token'])) {
$client->setAccessToken($_SESSION['access_token']);
}
echo "4";
if ($client->getAccessToken()) {
echo "5";
$me = $plus->people->get('me');
echo "6";
$optParams = array('maxResults' => 100);
$activities = $plus->activities->listActivities('me', 'public',$optParams);
// The access token may have been updated lazily.
$_SESSION['access_token'] = $client->getAccessToken();
} else {
$authUrl = $client->createAuthUrl();
}
?>
<div>
<?php if(isset($me))
{
$_SESSION['gplusdata'] = $me;
//print_r($me);
unset($_SESSION['gplusdata']);
unset($_SESSION['access_token']);
if(trim($me['id'])!="")
$id_a = @$db->super_query("SELECT * FROM `zlo_users` WHERE `UID`='".trim($me['id'])."' LIMIT 1;");
if(!@$id_a['id'] && trim($me['id'])!=''){
$name = iconv("UTF-8","cp1251",$me['displayName']);
$db->query("INSERT INTO `zlo_users` (`username`,`group`,`registered`,`mailing`,`UID`) VALUES ('".$name."',2,'".date("Y-m-d H:i:s")."',1,'".trim(trim($me['id']))."');");
$_SESSION['user'] = array('id'=>$db->insert_id(),'login'=>$name);
@header("Location: /account/info/");
}else{
$_SESSION['user'] = array('id'=>@$id_a['id'],'login'=>@$id_a['username']);
@header("Location: /account/info/");
}
} ?>
<?php
if(isset($authUrl)) {
print "<a class='login' href='$authUrl'>Google Plus Login </a>";
} else {
print "<a class='logout' href='index.php?logout'>Logout</a>";
}
?><br/>
</div>