Laravel Sharepoint Upload Client

Simple Client for uploading files to Sharepoint Online library. Integrated Laravel Service Provider.

Uses accesscontrol.windows.net OAuth2, so it works with MS ADFS or Azure AAD Authentication.

Usage:

Register ServiceProvider in your app.php:

\JakubKlapka\LaravelSharepointUploadClient\LaravelSharepointUploadProvider::class

Use Client factory to make Client instance:

class Controller {

	protected $sharepointClient;

	public function __construct( \JakubKlapka\LaravelSharepointUploadClient\Factories\ClientFactory $sharepointClient ) {
		$this->sharepointClient = $sharepointClient;
	}
	
	public function upload() {
		$client = $this->sharepointClient->makeClient( $site_url, $app_id, $app_secret, $redirect_uri );
	}

}

You will need those attributes, you can register Sharepoint App on: https://contoso.sharepoint.com/sites/MySite/_layouts/15/appregnew.aspx

Attribute	Description	Example
site_url	Abosolute path to root of your sharepoint site	https://contoso.sharepoint.com/sites/MySite
app_id	ID of your app
app_secret	Secret of your app
redirect_uri	Redirect URI has to match the one, entered on appregnew.aspx	https://myapp.com/shp-oauth/

Point you user to retrieve Consent:

$url = $client->getUserConsentUri()

Get refresh token from auth code, returned based on Consent:

$auth_code = $_REQUEST['code'];
$refreshToken = $client->getRefreshTokenFromAuthCode( $auth_code );

This client does not handle token persistence, feel free to save it to file/db/redis or wherever it is fit for your app.

Refresh token is valid for 6 months.

Use refresh token to upload a file

$upload_result = $client->uploadFile(
	$refresh_token,
	'/sites/mySite/myLibrary/',
	'file.txt',
	$this->transfer_storage->readStream( 'file.txt' )
);

Resources

• https://medium.com/@yash_agarwal2/performing-oauth-and-rest-calls-with-sharepoint-online-without-creating-an-add-in-677e15c8d6ab
• https://dev.office.com/blogs/introducing-bulk-upa-custom-profile-properties-update-api