[英]Create folder in root directiry of and upload file to that folder google drive api
我想使用CURL在googledrive根目錄中創建文件夾。 文件已上傳到驅動器，但是我需要創建一個文件夾並將文件上傳到該文件夾。
根據@hanshenrik代碼創建文件夾的工作移動文件不工作
我更新的代碼：
$REDIRECT_URI = 'http' . ($_SERVER['SERVER_PORT'] == 80 ? '' : 's') . '://' . $_SERVER['SERVER_NAME'] . $_SERVER['SCRIPT_NAME'];
$SCOPES = array($GAPIS_AUTH . 'drive', $GAPIS_AUTH . 'drive.file', $GAPIS_AUTH . 'userinfo.email', $GAPIS_AUTH . 'userinfo.profile');
$STORE_PATH = 'credentials.json';
function uploadFile($credentials, $filename, $targetPath,$folderId)
{
global $GAPIS;
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $GAPIS . 'upload/drive/v2/files?uploadType=media');
//$content = { title "mypdf.pdf", description = "mypdf.pdf", mimeType = "application/pdf" };
$contentArry = array('name' =>'veridoc', 'parents' => array('17dVe2GYpaHYFdFn1by5-TYKU1LXSAwkp'));
$contentArry = json_encode($contentArry);
curl_setopt($ch, CURLOPT_BINARYTRANSFER, 1);
//curl_setopt($ch, CURLOPT_POSTFIELDS,$contentArry);
curl_setopt($ch, CURLOPT_POSTFIELDS, file_get_contents($filename));
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER,
array('Content-Type : application/pdf','Content-Length:' . filesize($filename),'Authorization: Bearer ' . getAccessToken($credentials))
);
$postResult = curl_exec($ch);
curl_close($ch);
return json_decode($postResult, true);
}
function RenameUploadedFile($id,$credentials,$filename)
{
$ch = curl_init();
curl_setopt_array ( $ch, array (
CURLOPT_URL => 'https://www.googleapis.com/drive/v3/files/' . urlencode ( $id ),
CURLOPT_POST => 1,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_POSTFIELDS => json_encode ( array (
'name' => $filename
) ),
CURLOPT_CUSTOMREQUEST => 'PATCH',
CURLOPT_HTTPHEADER => array (
'Content-Type : application/json',
'Authorization: Bearer ' . getAccessToken ( $credentials )
)
) );
curl_exec($ch);
curl_close($ch);
return true;
}
function CreateGDFolder($credentials,$foldername)
{
$curl = curl_init();
curl_setopt_array ( $curl, array (
CURLOPT_URL => 'https://www.googleapis.com/drive/v3/files',
CURLOPT_POST => 1,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_POSTFIELDS => json_encode ( array (
// Earlier it was title changed to name
"name" => $foldername,
"mimeType" => "application/vnd.google-apps.folder"
) ),
// Earlier it was PATCH changed to post
CURLOPT_CUSTOMREQUEST => 'POST',
CURLOPT_HTTPHEADER => array (
'Content-Type : application/json',
'Authorization: Bearer ' . getAccessToken ( $credentials )
)
) );
$response = curl_exec($curl);
return json_decode($response, true);
}
function getStoredCredentials($path)
{
$credentials = json_decode(file_get_contents($path), true);
if (isset($credentials['refresh_token']))
{
return $credentials;
}
$expire_date = new DateTime();
$expire_date->setTimestamp($credentials['created']);
$expire_date->add(new DateInterval('PT' . $credentials['expires_in'] . 'S'));
$current_time = new DateTime();
if ($current_time->getTimestamp() >= $expire_date->getTimestamp())
{
$credentials = null;
unlink($path);
}
return $credentials;
}
function storeCredentials($path, $credentials)
{
$credentials['created'] = (new DateTime())->getTimestamp();
file_put_contents($path, json_encode($credentials));
return $credentials;
}
function requestAuthCode()
{
global $GOAUTH, $CLIENT_ID, $REDIRECT_URI, $SCOPES;
$url = sprintf($GOAUTH . 'auth?scope=%s&redirect_uri=%s&response_type=code&client_id=%s&approval_prompt=force&access_type=offline',
urlencode(implode(' ', $SCOPES)), urlencode($REDIRECT_URI), urlencode($CLIENT_ID)
);
header('Location:' . $url);
}
function requestAccessToken($access_code)
{
global $GOAUTH, $CLIENT_ID, $CLIENT_SECRET, $REDIRECT_URI;
$url = $GOAUTH . 'token';
$post_fields = 'code=' . $access_code . '&client_id=' . urlencode($CLIENT_ID) . '&client_secret=' . urlencode($CLIENT_SECRET)
. '&redirect_uri=' . urlencode($REDIRECT_URI) . '&grant_type=authorization_code';
$ch = curl_init();
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_fields);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_URL, $url);
$result = curl_exec($ch);
curl_close($ch);
return json_decode($result, true);
}
function getAccessToken($credentials)
{
$expire_date = new DateTime();
$expire_date->setTimestamp($credentials['created']);
$expire_date->add(new DateInterval('PT' . $credentials['expires_in'] . 'S'));
$current_time = new DateTime();
if ($current_time->getTimestamp() >= $expire_date->getTimestamp())
return $credentials['refresh_token'];
else
return $credentials['access_token'];
}
function authenticate()
{
global $STORE_PATH;
if (file_exists($STORE_PATH))
$credentials = getStoredCredentials($STORE_PATH);
else
$credentials = null;
if (!(isset($_GET['code']) || isset($credentials)))
requestAuthCode();
if (!isset($credentials))
$credentials = requestAccessToken($_GET['code']);
if (isset($credentials) && isset($credentials['access_token']) && !file_exists($STORE_PATH))
$credentials = storeCredentials($STORE_PATH, $credentials);
return $credentials;
}
$credentials = authenticate();
$folderresponse=CreateGDFolder($credentials,"veridoc");
$folderID= $folderresponse['id'];
$folder_id=$folderID;
$filename="veridoc".date('_Y_m_d_H_i_s').".pdf";
$result = uploadFile($credentials, 'veridoc.pdf', '',$folderID);
// File rename to original
$id=$result['id'];
$file_id=$id;
if(isset($folderID)){
//Upload a file
if(RenameUploadedFile($id,$credentials,$filename))
{
echo "We have uploaded ".$filename." to drive";
}
else{
echo "can't rename file";
}
}
try {
$ch = curl_init ();
curl_setopt_array ( $ch, array (
CURLOPT_URL => 'https://www.googleapis.com/upload/drive/v3/files/' . urlencode ( $file_id ),
CURLOPT_POST => 1,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_POSTFIELDS => json_encode (array(
'addParents' => $folder_id,
'removeParents' => 'root',
'fields' => 'id, parents') ),
CURLOPT_CUSTOMREQUEST => 'PATCH',
CURLOPT_HTTPHEADER => array (
'Content-Type : application/pdf',
'Authorization: Bearer ' . getAccessToken ( $credentials )
)
) );
$resp = curl_exec ( $ch );
$parsed = json_decode ( $resp, true );
} finally{
curl_close ( $ch );
}
在https://developers.google.com/drive/api/v2/folder上查看文件夾中的文檔，似乎您是通過將內容類型設置為application/vnd.google-apps.folder的空“文件”上傳來創建文件夾的application/vnd.google-apps.folder 。
以下是有關如何以簡單方式上傳文件的文檔： https : //developers.google.com/drive/api/v2/simple-upload
上載方法的問題在於，創建的文件（在這種情況下為文件夾）將沒有名稱，它只會被命名為untitled<whatever> ，因此，最后，這是有關如何重命名文件的文檔： https：// developers.google.com/drive/api/v3/reference/files/update （在這種情況下為文件夾）
放在一起，您可能最終會得到類似以下內容的結果：
<?php
$ch = curl_init ();
curl_setopt_array ( $ch, array (
CURLOPT_URL => 'https://www.googleapis.com/upload/drive/v3/files?uploadType=media',
CURLOPT_HTTPHEADER => array (
'Content-Type: application/vnd.google-apps.folder',
'Authorization: Bearer '.getAccessToken ( $credentials )
),
CURLOPT_POST => 1,
CURLOPT_POSTFIELDS => '', // "empty file"
CURLOPT_RETURNTRANSFER => 1
) );
try {
// this will create the folder, with no name
if (false === ($resp = curl_exec ( $ch ))) {
throw new \RuntimeException ( 'curl error ' . curl_errno ( $ch ) . ": " . curl_error ( $ch ) );
}
$parsed = json_decode ( $resp, true );
if (! $parsed || $parsed ['code'] !== 200) {
throw new \RuntimeException ( 'google api error: ' . $resp );
}
$id = $parsed ['id'];
// now to give the folder a name:
curl_setopt_array ( $ch, array (
CURLOPT_URL => 'https://www.googleapis.com/drive/v3/files/' . urlencode ( $id ),
CURLOPT_POST => 1,
CURLOPT_POSTFIELDS => json_encode ( array (
'name' => 'the_folders_name'
) ),
CURLOPT_CUSTOMREQUEST => 'PATCH',
CURLOPT_HTTPHEADER => array (
'Content-Type : application/json',
'Authorization: Bearer ' . getAccessToken ( $credentials )
)
) );
if (false === ($resp = curl_exec ( $ch ))) {
throw new \RuntimeException ( 'curl error ' . curl_errno ( $ch ) . ": " . curl_error ( $ch ) );
}
$parsed = json_decode ( $resp, true );
if (! $parsed || $parsed ['code'] !== 200) {
throw new \RuntimeException ( 'google api error: ' . $resp );
}
} finally{
curl_close ( $ch );
}
var_dump ( $resp );
最后，要在此文件夾中移動文件，請將PATCH請求發送到https://www.googleapis.com/upload/drive/v3/files/<file_you_want_to_move_id> ，其中文件夾的ID為請求正文的addParents參數，例如就像是：
<?php
try {
$ch = curl_init ();
curl_setopt_array ( $ch, array (
CURLOPT_URL => 'https://www.googleapis.com/upload/drive/v3/files/' . urlencode ( $file_id ),
CURLOPT_POST => 1,
CURLOPT_POSTFIELDS => json_encode ( array (
'addParents' => $folder_id,
'removeParents'=> 'root',
) ),
CURLOPT_CUSTOMREQUEST => 'PATCH',
CURLOPT_HTTPHEADER => array (
'Content-Type : application/json',
'Authorization: Bearer ' . getAccessToken ( $credentials )
)
) );
if (false === ($resp = curl_exec ( $ch ))) {
throw new \RuntimeException ( 'curl error ' . curl_errno ( $ch ) . ": " . curl_error ( $ch ) );
}
$parsed = json_decode ( $resp, true );
if (! $parsed || $parsed ['code'] !== 200) {
throw new \RuntimeException ( 'google api error: ' . $resp );
}
} finally{
curl_close ( $ch );
}
這將對您有幫助：
https://developers.google.com/drive/api/v3/folder
創建一個文件夾：
在Drive API中，文件夾本質上是一個文件-由特殊文件夾MIME類型application / vnd.google-apps.folder標識。 您可以通過插入具有此MIME類型的文件和文件夾標題來創建新文件夾。 設置文件夾標題時不包括擴展名。
$fileMetadata = new Google_Service_Drive_DriveFile(array(
'name' => 'Invoices',
'mimeType' => 'application/vnd.google-apps.folder'));
$file = $driveService->files->create($fileMetadata, array(
'fields' => 'id'));
printf("Folder ID: %s\n", $file->id);
在文件夾中插入文件：
要將文件插入特定文件夾，請在文件的parents屬性中指定正確的ID，如下所示：
$folderId = '0BwwA4oUTeiV1TGRPeTVjaWRDY1E';
$fileMetadata = new Google_Service_Drive_DriveFile(array(
'name' => 'photo.jpg',
'parents' => array($folderId)
));
$content = file_get_contents('files/photo.jpg');
$file = $driveService->files->create($fileMetadata, array(
'data' => $content,
'mimeType' => 'image/jpeg',
'uploadType' => 'multipart',
'fields' => 'id'));
printf("File ID: %s\n", $file->id);
在創建文件夾以及創建子文件夾時，可以使用parents屬性。
在文件夾之間移動文件：要添加或刪除現有文件的父項，請在文件上使用addParents和removeParents查詢參數。 更新方法。
可以使用這兩個參數將文件從一個文件夾移動到另一個文件夾，如下所示：
$fileId = '1sTWaJ_j7PkjzaBWtNc3IzovK5hQf21FbOw9yLeeLPNQ';
$folderId = '0BwwA4oUTeiV1TGRPeTVjaWRDY1E';
$emptyFileMetadata = new Google_Service_Drive_DriveFile();
// Retrieve the existing parents to remove
$file = $driveService->files->get($fileId, array('fields' => 'parents'));
$previousParents = join(',', $file->parents);
// Move the file to the new folder
$file = $driveService->files->update($fileId, $emptyFileMetadata, array(
'addParents' => $folderId,
'removeParents' => $previousParents,
'fields' => 'id, parents'));
這是我的工作示例：
要連接Google驅動程序：
public function connect(Request $request)
{
$user = Auth::user();
$client = new \Google_Client();
$client->setHttpClient(new \GuzzleHttp\Client(['verify' => false]));
$client->setClientId('xxxx');
$client->setClientSecret('xxxxxx');
$client->setRedirectUri(url('copywriter/connect'));
$client->setAccessType('offline');
$client->setApprovalPrompt('force');
$client->setScopes(array('https://www.googleapis.com/auth/drive','https://www.googleapis.com/auth/drive.appfolder'));
if (isset($request->code)) {
$authCode = trim($request->code);
$accessToken = $client->authenticate($authCode);
$copywriter->gd_access_token=json_encode($accessToken, JSON_PRETTY_PRINT);
$copywriter->save();
} else {
$authUrl = $client->createAuthUrl();
return redirect($authUrl);
}
$found=$this->search_gd("files");
if (!isset($found['file_id'])) {
$found=$this->create_folder_gd("copify_files");
$copywriter->gd_folder_id=$found["file_id"];
$copywriter->save();
}
return redirect(route("copywriter.index"));
}
發送到Google雲端硬盤
public function send_to_gd($name)
{
$user = Auth::user();
$copywriter=Copywriter::where('user_id', $user->id)->first();
$folderId = $copywriter->gd_folder_id;
$client=$this->getClient();
$service = new \Google_Service_Drive($client);
$fileMetadata = new \Google_Service_Drive_DriveFile(array(
'name' => $name,'mimeType' => 'application/vnd.google-apps.document','parents' => array($folderId)));
$file = $service->files->create($fileMetadata, array(
'mimeType' => 'application/vnd.google-apps.document',
'uploadType' => 'multipart',
'fields' => 'id'));
return $file->id;
}
請求的客戶：
public function getClient($user=null)
{
if ($user==null) {
$user = Auth::user();
}
$copywriter=Copywriter::where('user_id', $user->id)->first();
$client = new \Google_Client();
$client->setHttpClient(new \GuzzleHttp\Client(['verify' => false]));
$client->setClientId('xxxx');
$client->setClientSecret('xxxxx');
$client->setRedirectUri(url('copywriter/connect'));
$client->setAccessType('offline');
$client->setApprovalPrompt('force');
$client->setScopes(array('https://www.googleapis.com/auth/drive','https://www.googleapis.com/auth/drive.appfolder'));
$data=json_decode($copywriter->gd_access_token, true);
$client->setAccessToken($data);
// Refresh the token if it's expired.
if ($client->isAccessTokenExpired()) {
$oldAccessToken=$client->getAccessToken();
$client->fetchAccessTokenWithRefreshToken($client->getRefreshToken());
$accessToken=$client->getAccessToken();
$accessToken['refresh_token']=$oldAccessToken['refresh_token'];
$copywriter->gd_access_token=json_encode($accessToken, JSON_PRETTY_PRINT);
$copywriter->save();
}
return $client;
}
在Google雲端硬盤中搜索
public function search_gd($name)
{
$client=$this->getClient();
$service = new \Google_Service_Drive($client);
$pageToken = null;
do {
$response = $service->files->listFiles(array(
'q' => "mimeType='application/vnd.google-apps.folder' and name='".$name."'",
'spaces' => 'drive',
'pageToken' => $pageToken,
'fields' => 'nextPageToken, files(id, name)',
));
foreach ($response->files as $file) {
return ['file_name'=>$file->name,'file_id'=>$file->id];
printf("Found file: %s (%s)\n", $file->name, $file->id);
}
if (isset($repsonse)) {
$pageToken = $repsonse->pageToken;
}
} while ($pageToken != null);
}
在Google雲端硬盤上創建文件夾
public function create_folder_gd($name)
{
$client=$this->getClient();
$service = new \Google_Service_Drive($client);
$fileMetadata = new \Google_Service_Drive_DriveFile(array(
'name' => $name,
'mimeType' => 'application/vnd.google-apps.folder'));
$file = $service->files->create($fileMetadata, array(
'fields' => 'id'));
return ['file_name'=>$name,'file_id'=>$file->id];
}
在Google雲端硬盤上創建文檔：
public function create_document($name, $content_id=null)
{
$user = Auth::user();
$copywriter=Copywriter::where('user_id', $user->id)->first();
$folderId = $copywriter->gd_folder_id;
$client=$this->getClient();
$service = new \Google_Service_Drive($client);
$fileMetadata = new \Google_Service_Drive_DriveFile(array(
'name' => $name,'mimeType' => 'application/vnd.google-apps.document','parents' => array($folderId)));
$file = $service->files->create($fileMetadata, array(
'mimeType' => 'application/vnd.google-apps.document',
'uploadType' => 'multipart',
'fields' => 'id'));
if ($content_id!=null) {
$content=Content::findOrFail($content_id);
$content->file_id=$file->id;
$content->save();
}
return ['file_name'=>$name,'file_id'=>$file->id];
}
我的模特是撰稿人 ， 內容已替換為您的。
看到它是否正常。 我進行了更改，例如"name" => "" ， CURLOPT_CUSTOMREQUEST => 'POST',
function CreateGDFolder($credentials)
{
$ch = curl_init();
curl_setopt_array ( $ch, array (
CURLOPT_URL => 'https://www.googleapis.com/drive/v3/files',
CURLOPT_POST => 1,
CURLOPT_POSTFIELDS => json_encode ( array (
// Earlier it was title changed to name
"name" => "pets",
"mimeType" => "application/vnd.google-apps.folder"
) ),
// Earlier it was PATCH changed to post
CURLOPT_CUSTOMREQUEST => 'POST',
CURLOPT_HTTPHEADER => array (
'Content-Type : application/json',
'Authorization: Bearer ' . getAccessToken ( $credentials )
)
) );
$response=curl_exec($ch);
$response = json_decode($response, true);
print_r($response);
curl_close($ch);
}
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