Oinktube/objects/youtubeUpload.json.php

<?php
error_reporting(0);
require_once __DIR__ . DIRECTORY_SEPARATOR . 'autoload.php';

global $global, $config;
if (!isset($global['systemRootPath'])) {
    require_once '../videos/configuration.php';
}
require_once $global['systemRootPath'] . 'objects/video.php';
$obj = new stdClass();
$obj->success = false;
require_once $global['systemRootPath'] . 'objects/functions.php';
header('Content-Type: application/json');

$obj = AVideoPlugin::getObjectData("LoginGoogle");
$OAUTH2_CLIENT_ID = $obj->id;
$OAUTH2_CLIENT_SECRET = $obj->key;
/*
 * You can acquire an OAuth 2.0 client ID and client secret from the
 * {{ Google Cloud Console }} <{{ https://cloud.google.com/console }}>
 * 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.
 */
$client = new Google_Client();
$client->setClientId($OAUTH2_CLIENT_ID);
$client->setClientSecret($OAUTH2_CLIENT_SECRET);
$client->setScopes('https://www.googleapis.com/auth/youtube');
//$redirectUri = filter_var('http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'],FILTER_SANITIZE_URL);
$redirectUri = "{$global['webSiteRootURL']}objects/youtubeUpload.json.php";
$redirect = "{$global['webSiteRootURL']}mvideos";
$client->setRedirectUri($redirectUri);
// Define an object that will be used to make all API requests.
$youtube = new Google_Service_YouTube($client);
// Check if an auth token exists for the required scopes
$tokenSessionKey = 'token-' . $client->prepareScopes();
if (isset($_GET['code'])) {
    if (strval($_SESSION['state']) !== strval($_GET['state'])) {
        die('The session state did not match.');
    }
    $client->authenticate($_GET['code']);
    $_SESSION[$tokenSessionKey] = $client->getAccessToken();
    header('Location: ' . $redirect);
}
if (!is_array($_POST['id'])) {
    $_POST['id'] = [$_POST['id']];
}
foreach ($_POST['id'] as $value) {
    $v = new Video("", "", $value);
    if (!$v->userCanManageVideo()) {
        $obj->msg = __("You can not Manage This Video");
        die(json_encode($obj));
    }
    if (isset($_SESSION[$tokenSessionKey])) {
        $client->setAccessToken($_SESSION[$tokenSessionKey]);
    }
    // Check to ensure that the access token was successfully acquired.
    if ($client->getAccessToken()) {
        try {
            // REPLACE this value with the path to the file you are uploading.
            $videoPath = $v->getExistingVideoFile();
            // 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();
            $snippet->setTitle($v->getTitle());
            $snippet->setDescription($v->getDescription());
            $snippet->setTags(["AVideo", $config->getWebSiteTitle()]);
            // 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.

            _error_log("youtubeUpload: videoPath:: ". json_encode($videoPath));
            _error_log("youtubeUpload: title:: ".$v->getTitle());
            _error_log("youtubeUpload: videoPath:: {$videoPath}");

            $media = new Google_Http_MediaFileUpload(
                $client,
                $insertRequest,
                'video/*',
                null,
                true,
                $chunkSizeBytes
            );
            $media->setFileSize(filesize($videoPath));
            // Read the media file and upload it chunk by chunk.
            $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);
            $obj->success = true;
            $obj->title = $status['snippet']['title'];
            $obj->id = $status['id'];
            $obj->status = $status;
            $obj->msg = sprintf(__("Your video <a href='https://youtu.be/%s' target='_blank' class='btn btn-default'><span class='fas fa-play-circle'></span> %s</a> was uploaded to your <a href='https://www.youtube.com/my_videos' class='btn btn-default' target='_blank'><span class='fab fa-youtube-square'></span> YouTube Account</a><br> "), $obj->id, $obj->title);
            $v->setYoutubeId($obj->id);
            $v->save();
        } catch (Google_Service_Exception $e) {
            $obj->msg = sprintf(__("A service error occurred [1]: %s"), $e->getMessage());
        } catch (Google_Exception $e) {
            $obj->msg = sprintf(__("A client error occurred [2]: %s"), $e->getMessage());
        }
        $_SESSION[$tokenSessionKey] = $client->getAccessToken();
    } elseif ($OAUTH2_CLIENT_ID == 'REPLACE_ME') {
        $obj->msg = "<h3>Client Credentials Required</h3>
  <p>
    You need to set <code>\$OAUTH2_CLIENT_ID</code> and
    <code>\$OAUTH2_CLIENT_ID</code> before proceeding.
  <p>";
    } 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();
        $obj->msg = "<h3>Authorization Required</h3><p>You need to <a href=\"{$authUrl}\"  class='btn btn-danger'><span class='fab fa-youtube-square'></span> authorize access</a> before proceeding.<p>";
    }
}

echo json_encode($obj);