Question

我创建了Google服务帐户，并成功将我的应用与谷歌硬盘连接。

$client = new Google_Client();
$credentialsFile = 'PATH TO JSON CREDENTIALS';

if (!file_exists($credentialsFile)) {
    throw new RuntimeException('Service account credentials Not Found!');
}

$client->setAuthConfig($credentialsFile);
$client->setApplicationName("Reflektions Drive");
$client->setScopes(Google_Service_Drive::DRIVE);
return new Google_Service_Drive($client);

我在将视频上传到Google云端硬盘时遇到问题。由于视频大小很大，我得到最大执行错误。

$driveService = drive_get_service();
    $file = new Google_Service_Drive_DriveFile();
    $file->setName('vid.mp4');
    $file->setDescription('A test document');
    $file->setMimeType('video/mp4');

    $data = file_get_contents(base_url('vid.mp4'));

    $createdFile = $driveService->files->create($file, array(
        'data' => $data,
        'mimeType' => 'video/mp4',
        'uploadType' => 'multipart'
    ));
    echo "<pre>";
    print_r($createdFile);

使用相同的代码我已成功上传图像文件。并且我也无法在浏览器中显示图像。所以我的问题是：

如何在浏览器中显示上传的图像？
如何在Google云端硬盘中上传视频（较大的文件）？
如何在我的应用中嵌入上传的视频？

以下是我尝试过的可恢复上传的片段：

我尝试了可恢复的上传

function upload(){    
DEFINE("TESTFILE", 'C:\xampp\htdocs\project\vid.mp4');
            $driveService = drive_get_service();
            $file = new Google_Service_Drive_DriveFile();
            $file->name = "Big File";
            $chunkSizeBytes = 1 * 1024 * 1024;
            $request = $driveService->files->create($file);
            $media = new Google_Http_MediaFileUpload(
                $driveService->getClient(),
                $request,
                'video/mp4',
                null,
                true,
                $chunkSizeBytes
            );
            $media->setFileSize(filesize(TESTFILE));
            $status = false;
            $handle = fopen(TESTFILE, "rb");
            while (!$status && !feof($handle)) {
                $chunk = $this->readVideoChunk($handle, $chunkSizeBytes);
                $status = $media->nextChunk($chunk);
            }
            $result = false;
            if ($status != false) {
                $result = $status;
            }
            fclose($handle);

            echo $result;
            echo "<pre>";
            print_r($file);
}     
    function readVideoChunk($handle, $chunkSize)
        {
            $byteCount = 0;
            $giantChunk = "";
            while (!feof($handle)) {
                $chunk = fread($handle, 8192);
                $byteCount += strlen($chunk);
                $giantChunk .= $chunk;
                if ($byteCount >= $chunkSize) {
                    return $giantChunk;
                }
            }
            return $giantChunk;
        }

我的最大执行时间超过了30秒。

如何将视频上传到Google云端硬盘？

0 个答案: