Question

我想将视频从Os x应用程序上传到YouTube。我正在为XCode上的mac构建应用程序，我想要做的是让我的用户选择提供他们的凭据并直接从他们的mac上传视频到他们的频道。就像iMovie一样。

现在我将视频上传到服务器，从服务器上传到我自己的频道。我正在成功使用此https://github.com/google/google-api-php-client库，我正在使用php将视频从服务器上传到我在YouTube上的频道。

那么，我可以通过向php发送电子邮件和密码来上传到其他YouTube频道，还是应该找到另一种方式将视频直接上传到YouTube？有没有教程说明如何实现这个？

提前感谢所有人

Answer 1

YouTube Data API支持OAuth 2.0协议，用于授权访问私人用户数据。下面的列表解释了一些核心OAuth 2.0概念：

当用户首次尝试在您的应用中使用要求用户登录Google帐户或YouTube帐户的功能时，您的应用会启动OAuth2授权流程。
您的应用程序会将用户定向到Google的授权服务器。该页面的链接指定了应用程序为用户帐户请求的访问范围。范围指定应用程序在充当经过身份验证的用户时可以检索，插入，更新或删除的资源。
如果用户同意授权您的应用访问这些资源，Google会向您的应用返回一个令牌。根据应用程序的类型，它将验证令牌或将其交换为不同类型的令牌。
例如，服务器端Web应用程序将交换返回的令牌以获取访问令牌和刷新令牌。访问令牌将允许应用程序代表用户授权请求，并且刷新令牌将允许应用程序在原始访问令牌到期时检索新的访问令牌。

参考：

https://developers.google.com/youtube/2.0/developers_guide_protocol_oauth2

很高兴知道：

注意：对Google授权服务器的请求必须使用https而不是http，因为服务器只能通过SSL（HTTP）访问，并且会拒绝HTTP连接。

Answer 2

希望这可能会有所帮助

上传视频

以下代码示例调用API的videos.insert方法将视频添加到用户的频道。该代码还使用了Google_MediaFileUpload类，其中resumable upload参数设置为true，以便能够以块的形式上传视频。

<?php

// Call set_include_path() as needed to point to your client library.
require_once 'Google/Client.php';
require_once 'Google/Service/YouTube.php';
session_start();

/*
 * 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.
 */
$OAUTH2_CLIENT_ID = 'REPLACE_ME';
$OAUTH2_CLIENT_SECRET = 'REPLACE_ME';

$client = new Google_Client();
$client->setClientId($OAUTH2_CLIENT_ID);
$client->setClientSecret($OAUTH2_CLIENT_SECRET);
$client->setScopes('https://www.googleapis.com/auth/youtube');
$redirect = filter_var('http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'],
    FILTER_SANITIZE_URL);
$client->setRedirectUri($redirect);

// Define an object that will be used to make all API requests.
$youtube = new Google_Service_YouTube($client);

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);
}

if (isset($_SESSION['token'])) {
  $client->setAccessToken($_SESSION['token']);
}

// 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 = "/path/to/file.mp4";

    // 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("Test title");
    $snippet->setDescription("Test description");
    $snippet->setTags(array("tag1", "tag2"));

    // 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 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);


    $htmlBody .= "<h3>Video Uploaded</h3><ul>";
    $htmlBody .= sprintf('<li>%s (%s)</li>',
        $status['snippet']['title'],
        $status['id']);

    $htmlBody .= '</ul>';

  } catch (Google_Service_Exception $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()));
  }

  $_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();
  $htmlBody = <<<END
  <h3>Authorization Required</h3>
  <p>You need to <a href="$authUrl">authorize access</a> before proceeding.<p>
END;
}
?>

<!doctype html>
<html>
<head>
<title>Video Uploaded</title>
</head>
<body>
  <?=$htmlBody?>
</body>
</html>

Source

从os x直接将视频上传到YouTube

2 个答案:

上传视频