Google Drive API文件已上传但未列出



我是Google Drive API的新手..我正在将文件从服务器上传到Google Drive。

在我的Gmail帐户中,我有

  1. 创建一个服务帐户,下载键并上传到服务器
  2. 提供了访问驱动API和SDK API的访问权限。
  3. 添加了一个控制器,以与Google通信为:

        set_include_path(get_include_path() . PATH_SEPARATOR . ROOT .DS. "vendors");
        require_once('Google/Client/Google_Client.php');
        require_once('Googl
    

e/client/contry/conter/google_driveservice.php');

    define('CLIENT_ID','my_client_here....');
    define('SERVICE_ACCOUNT_NAME','my_account_name here');
    define('KEY_FILE',VENDORS.'Google/Client/key/privatekey.p12');  // what i was availed by google.       
    if(is_file(KEY_FILE)){
        $client = new Google_Client();
        $key = file_get_contents(KEY_FILE);
        $client->setClientId(CLIENT_ID);
        $client->setAssertionCredentials(new Google_AssertionCredentials(
          SERVICE_ACCOUNT_NAME,
          array('https://www.googleapis.com/auth/drive'),
          $key)
     );

     $service = new Google_DriveService($client);

            $file = new Google_DriveFile();
            $file->setTitle('Any sample file title');
            $file->setDescription('An experiment to upload text file via server to server');
            $file->setMimeType('text/plain');
            $data = "Lorem ipsum is a dummy text";
            $createdFile = $service->files->insert($file, array(
                  'data' => $data,
                  'mimeType' => 'text/plain',
                ));

            print_r($createdFile);

现在的输出如下:

[kind] => drive#file
[id] => 0B-NwgyCI2GQENkswOHVNcVl2aDQ
[etag] => "11QSOvUX6KZKZVB6nCB3GloLTJQ/MTM5MDU2MzUwNTU2OQ"
[selfLink] => https://www.googleapis.com/drive/v2/files/0B-NwgyCI2GQENkswOHVNcVl2aDQ
[webContentLink] => https://docs.google.com/uc?id=0B-NwgyCI2GQENkswOHVNcVl2aDQ&export=download
[alternateLink] => https://docs.google.com/file/d/0B-NwgyCI2GQENkswOHVNcVl2aDQ/edit?usp=drivesdk
[iconLink] => https://ssl.gstatic.com/docs/doclist/images/icon_10_text_list.png
[title] => Any sample file title
[mimeType] => text/plain
[description] => An experiment to upload text file via server to server
[labels] => Array
    (
        [starred] => 
        [hidden] => 
        [trashed] => 
        [restricted] => 
        [viewed] => 1
    )
[createdDate] => 2014-01-24T11:38:25.679Z
[modifiedDate] => 2014-01-24T11:38:25.569Z
[modifiedByMeDate] => 2014-01-24T11:38:25.569Z
[lastViewedByMeDate] => 2014-01-24T11:38:25.569Z
[parents] => Array
    (
        [0] => Array
            (
                [kind] => drive#parentReference
                [id] => 0AONwgyCI2GQEUk9PVA
                [selfLink] => https://www.googleapis.com/drive/v2/files/0B-NwgyCI2GQENkswOHVNcVl2aDQ/parents/0AONwgyCI2GQEUk9PVA
                [parentLink] => https://www.googleapis.com/drive/v2/files/0AONwgyCI2GQEUk9PVA
                [isRoot] => 1
            )
    )
[downloadUrl] => https://doc-04-60-docs.googleusercontent.com/docs/securesc/lptjog45u94o44tbsu1586vcuinvv74h/mlvse3i90c59eb4q6ggg7d4c6v6q4hfd/1390557600000/03476129820556261866/03476129820556261866/0B-NwgyCI2GQENkswOHVNcVl2aDQ?h=16653014193614665626&e=download&gd=true
    [userPermission] => Array
        (
            [kind] => drive#permission
            [etag] => "11QSOvUX6KZKZVB6nCB3GloLTJQ/-HVXFUAxHplEpHWK6MSWEcIX7d8"
            [id] => me
            [selfLink] => https://www.googleapis.com/drive/v2/files/0B-NwgyCI2GQENkswOHVNcVl2aDQ/permissions/me
            [role] => owner
            [type] => user
        )
    [originalFilename] => Any sample file title
    [fileExtension] => 
    [md5Checksum] => 2c06987d6ae9cfcd7060c68f4356231a
    [fileSize] => 31
    [quotaBytesUsed] => 31
    [ownerNames] => Array
        (
            [0] => sdsdsdswrwew@developer.myemail.com
        )
    [owners] => Array
        (
            [0] => Array
                (
                    [kind] => drive#user
                    [displayName] => dsdadasd3@developer.myemail.com
                    [isAuthenticatedUser] => 1
                    [permissionId] => 03476129820556261866
                )
        )
    [lastModifyingUserName] => 89989989889@developer.myemailid.com
    [lastModifyingUser] => Array
        (
            [kind] => drive#user
            [displayName] => my_display_name
            [isAuthenticatedUser] => 1
            [permissionId] => 03476129820556261866
        )
    [editable] => 1
    [copyable] => 1
    [writersCanShare] => 1
    [shared] => 
    [appDataContents] => 

................................

现在,主要的问题是,通过此上传的文件在我的Google Drive文件列表中没有列出,但是如果我在帐户中查询了可用文件,我只会得到通过此API上传的文件列表,而不是我创建的文件列表在Google驱动器接口中手动。

请参阅我的代码获取文件列表。

   .....................
            $client = new Google_Client();
            $key = file_get_contents(KEY_FILE);
            $client->setClientId(CLIENT_ID);
            $client->setAssertionCredentials(new Google_AssertionCredentials(
              SERVICE_ACCOUNT_NAME,
              array('https://www.googleapis.com/auth/drive'),
              $key)
            );
            $service = new Google_DriveService($client);
    ....................
            $files = $service->files->listFiles();

现在问题:

  1. 为什么我的Google Drive列表中未列出的文件。
  2. 为什么我在Google控制台创建的服务帐户被视为其他用户。例如,文件列表与原始用户不同,并且在列出的API文件中未列出Orignal用户文件。

请让我知道我在哪里做错了,也让我知道我要实现的目标是否可能。我创建了一个服务帐户,而不是Client ID for web application,因为脚本将自动运行而无需任何用户界面。

请建议....

为什么在我的Google Drive列表中未列出的文件?

因为它们不属于您。他们属于服务帐户。

为什么我在Google控制台中创建的服务帐户被视为其他用户。

因为那是一个服务帐户,即。它是自己的用户。

如果您希望上传的文件位于自己的驱动器内容中,则需要将自己的帐户凭据使用到驱动器SDK。这无需涉及用户交互。您只需要一次获取刷新令牌,然后随后使用该令牌来生成访问令牌以进行驱动器。

function updateFile ($service, $fileId, $newTitle, $newDescription, $newMimeType, $text) {
    try {
        // First retrieve the file from the API.
        $file = $service->files->get($fileId);
        // File's new metadata.
        $file->setName($newTitle);
        $file->setDescription($newDescription);
        $file->setMimeType($newMimeType);
        // File's new content.
        $additionalParams = array(
            'data' => $text,
            'uploadType' => 'media'
        );
        // Send the request to the API.
        $updatedFile = $service->files->update($fileId, $file, $additionalParams);
        return $updatedFile;
    } catch (Exception $e) {
        print "An error occurred: " . $e->getMessage();
    }
}

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