upload video to youtube using php - php

Question

I am beginner in php. I want to upload video on youtube using php. but HTTP ERROR 404 occurs while running this demo . here is the demo link that i used .
http://www.codexworld.com/upload-video-to-youtube-using-php/
and I created oauthClientID and oauthClientSecret from google accounts. and put it under config file.
<?php
// OAUTH Configuration
$oauthClientID = 'xxxxx';
$oauthClientSecret = 'xxxxxxx';
$baseUri = 'http://example.com/upload-video-to-youtube-using-php/';
$redirectUri = 'http://example.com/upload-video-to-youtube-using-php/youtube_upload.php';
define('OAUTH_CLIENT_ID',$oauthClientID);
define('OAUTH_CLIENT_SECRET',$oauthClientSecret);
define('REDIRECT_URI',$redirectUri);
define('BASE_URI',$baseUri);
// Include google client libraries
require_once 'src/Google/autoload.php';
require_once 'src/Google/Client.php';
require_once 'src/Google/Service/YouTube.php';
session_start();
$client = new Google_Client();
$client->setClientId(OAUTH_CLIENT_ID);
$client->setClientSecret(OAUTH_CLIENT_SECRET);
$client->setScopes('https://www.googleapis.com/auth/youtube');
$client->setRedirectUri(REDIRECT_URI);
// Define an object that will be used to make all API requests.
$youtube = new Google_Service_YouTube($client);
?>
and here is my redirect url code
<?php
//echo "www";exit;
require_once 'config.php';
require_once 'includes/DB.php';
// create an object of class DB.
$db = new DB;
if(isset($_REQUEST['videoSubmit'])){
$videoTitle = $_REQUEST['title'];
$videoDesc = $_REQUEST['description'];
$videoTags = $_REQUEST['tags'];
if($_FILES["videoFile"]["name"] != ''){
$fileSize = $_FILES['videoFile']['size'];
$fileType = $_FILES['videoFile']['type'];
$fileName = str_shuffle('nityanandamaity').'-'.basename($_FILES["videoFile"]["name"]);
$targetDir = "videos/";
$targetFile = $targetDir . $fileName;
$allowedTypeArr = array("video/mp4", "video/avi", "video/mpeg", "video/mpg", "video/mov", "video/wmv", "video/rm");
if(in_array($fileType, $allowedTypeArr)) {
if(move_uploaded_file($_FILES['videoFile']['tmp_name'], $targetFile)) {
$videoFilePath = $targetFile;
}else{
header('Location:'.BASE_URI.'index.php?err=ue');
exit;
}
}else{
header('Location:'.BASE_URI.'index.php?err=fe');
exit;
}
// insert video data
$db->insert($videoTitle,$videoDesc,$videoTags,$videoFilePath);
}else{
header('Location:'.BASE_URI.'index.php?err=bf');
exit;
}
}
// get last video data
$result = $db->getLastRow();
/*
* You can acquire an OAuth 2.0 client ID and client secret from the
* Google Developers Console <https://console.developers.google.com/>
* For more information about using OAuth 2.0 to access Google APIs, please see:
* <https://developers.google.com/youtube/v3/guides/authentication>
* Please ensure that you have enabled the YouTube Data API for your project.
*/
if (isset($_GET['code'])) {
if (strval($_SESSION['state']) !== strval($_GET['state'])) {
die('The session state did not match.');
}
$client->authenticate($_GET['code']);
$_SESSION['token'] = $client->getAccessToken();
header('Location: ' . REDIRECT_URI);
}
if (isset($_SESSION['token'])) {
$client->setAccessToken($_SESSION['token']);
}
$htmlBody = '';
// Check to ensure that the access token was successfully acquired.
if ($client->getAccessToken()) {
try{
// REPLACE this value with the path to the file you are uploading.
$videoPath = $result['video_path'];
// Create a snippet with title, description, tags and category ID
// Create an asset resource and set its snippet metadata and type.
// This example sets the video's title, description, keyword tags, and
// video category.
$snippet = new Google_Service_YouTube_VideoSnippet();
$snippet->setTitle($result['video_title']);
$snippet->setDescription($result['video_description']);
$snippet->setTags(explode(",",$result['video_tags']));
// Numeric video category. See
// https://developers.google.com/youtube/v3/docs/videoCategories/list
$snippet->setCategoryId("22");
// Set the video's status to "public". Valid statuses are "public",
// "private" and "unlisted".
$status = new Google_Service_YouTube_VideoStatus();
$status->privacyStatus = "public";
// Associate the snippet and status objects with a new video resource.
$video = new Google_Service_YouTube_Video();
$video->setSnippet($snippet);
$video->setStatus($status);
// Specify the size of each chunk of data, in bytes. Set a higher value for
// reliable connection as fewer chunks lead to faster uploads. Set a lower
// value for better recovery on less reliable connections.
$chunkSizeBytes = 1 * 1024 * 1024;
// Setting the defer flag to true tells the client to return a request which can be called
// with ->execute(); instead of making the API call immediately.
$client->setDefer(true);
// Create a request for the API's videos.insert method to create and upload the video.
$insertRequest = $youtube->videos->insert("status,snippet", $video);
// Create a MediaFileUpload object for resumable uploads.
$media = new Google_Http_MediaFileUpload(
$client,
$insertRequest,
'video/*',
null,
true,
$chunkSizeBytes
);
$media->setFileSize(filesize($videoPath));
// Read the media file and upload it.
$status = false;
$handle = fopen($videoPath, "rb");
while (!$status && !feof($handle)) {
$chunk = fread($handle, $chunkSizeBytes);
$status = $media->nextChunk($chunk);
}
fclose($handle);
// If you want to make other calls after the file upload, set setDefer back to false
$client->setDefer(false);
// Update youtube video ID to database
$db->update($result['video_id'],$status['id']);
// delete video file from local folder
#unlink($result['video_path']);
$htmlBody .= "<p class='succ-msg'>Video have been uploaded successfully.</p><ul>";
$htmlBody .= '<embed width="400" height="315" src="https://www.youtube.com/embed/'.$status['id'].'"></embed>';
$htmlBody .= '<li><b>Title: </b>'.$status['snippet']['title'].'</li>';
$htmlBody .= '<li><b>Description: </b>'.$status['snippet']['description'].'</li>';
$htmlBody .= '<li><b>Tags: </b>'.implode(",",$status['snippet']['tags']).'</li>';
$htmlBody .= '</ul>';
$htmlBody .= 'Logout';
} catch (Google_ServiceException $e) {
$htmlBody .= sprintf('<p>A service error occurred: <code>%s</code></p>',
htmlspecialchars($e->getMessage()));
} catch (Google_Exception $e) {
$htmlBody .= sprintf('<p>An client error occurred: <code>%s</code></p>', htmlspecialchars($e->getMessage()));
$htmlBody .= 'Please reset session Logout';
}
$_SESSION['token'] = $client->getAccessToken();
} else {
// If the user hasn't authorized the app, initiate the OAuth flow
$state = mt_rand();
$client->setState($state);
$_SESSION['state'] = $state;
$authUrl = $client->createAuthUrl();
$htmlBody = <<<END
<h3>Authorization Required</h3>
<p>You need to authorize access before proceeding.<p>
END;
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Upload video to YouTube using PHP</title>
<link rel="stylesheet" type="text/css" href="css/style.css"/>
</head>
<body>
<div class="youtube-box">
<h1>Upload video to YouTube using PHP</h1>
<div class="video-up">
New Upload
</div>
<div class="content">
<?php echo $htmlBody; ?>
</div>
</div>
</body>
</html>