Google Drive API - PHP客戶端庫 - 將uploadType設置爲可恢復的上傳

Question

我對新的谷歌驅動器API客戶端庫的文檔存在嚴重問題。看來這應該是一個很容易回答的問題，而不必把它放在stackoverflow上。我正在認真考慮在這一個上滾動我自己，一個64頁的「剛剛起作用」的庫到目前爲止是一個「令人頭痛的問題」

如何設置uploadType爲「可恢復」而不是默認「簡單」。我已經在圖書館搜尋了一個方法來做到這一點，但似乎並不存在。他們唯一的線索是其樣本上傳頁面上的代碼在這裏https://developers.google.com/drive/quickstart-php

//Insert a file 
$file = new Google_DriveFile(); 
$file->setTitle('My document'); 
$file->setDescription('A test document'); 
$file->setMimeType('text/plain'); 

$data = file_get_contents('document.txt'); 

$createdFile = $service->files->insert($file, array(
     'data' => $data, 
     'mimeType' => 'text/plain', 
    )); 

沒有設置uploadType ... ???

他們的另一頁上docs只顯示uploadType的地址作爲GET的一部分：https://www.googleapis.com/upload/drive/v2/files?uploadType=resumable但是當你用$service->files->insert，圖書館設置地址。

Answer 1

下面的示例將與（https://code.google.com/p/google-api-php-client/source/checkout）

if ($client->getAccessToken()) { 
    $filePath = "path/to/foo.txt"; 
    $chunkSizeBytes = 1 * 1024 * 1024; 

    $file = new Google_DriveFile(); 
    $file->setTitle('My document'); 
    $file->setDescription('A test document'); 
    $file->setMimeType('text/plain'); 

    $media = new Google_MediaFileUpload('text/plain', null, true, $chunkSizeBytes); 
    $media->setFileSize(filesize($filePath)); 

    $result = $service->files->insert($file, array('mediaUpload' => $media)); 

    $status = false; 
    $handle = fopen($filePath, "rb"); 
    while (!$status && !feof($handle)) { 
    $chunk = fread($handle, $chunkSizeBytes); 
    $uploadStatus = $media->nextChunk($result, $chunk); 
    } 

    fclose($handle); 
} 

Answer 2

這可能是一個較新的參考谷歌API的PHP客戶端的最新版本的工作，但這裏是谷歌在這個問題上的官方看法：https://developers.google.com/api-client-library/php/guide/media_upload

從文章：

可恢復的文件上傳

也可以跨多個請求拆分上載。這個 方便更大的文件，並且如果 有問題，允許恢復上傳。可恢復的上傳可以通過單獨的 元數據發送。

$file = new Google_Service_Drive_DriveFile(); 
$file->title = "Big File"; 
$chunkSizeBytes = 1 * 1024 * 1024; 

// Call the API with the media upload, defer so it doesn't immediately return. 
$client->setDefer(true); 
$request = $service->files->insert($file); 

// Create a media file upload to represent our upload process. 
$media = new Google_Http_MediaFileUpload(
    $client, 
    $request, 
    'text/plain', 
    null, 
    true, 
    $chunkSizeBytes 
); 
$media->setFileSize(filesize("path/to/file")); 

// Upload the various chunks. $status will be false until the process is 
// complete. 
$status = false; 
$handle = fopen("path/to/file", "rb"); 
while (!$status && !feof($handle)) { 
    $chunk = fread($handle, $chunkSizeBytes); 
    $status = $media->nextChunk($chunk); 
} 

// The final value of $status will be the data from the API for the object 
// that has been uploaded. 
$result = false; 
if($status != false) { 
    $result = $status; 
} 

fclose($handle); 
// Reset to the client to execute requests immediately in the future. 
$client->setDefer(false);