Add sharePermissions webdav property

This property can be queries by the clients so they know the max
permissions they can use to share a file with. This will improve the UX.

The oc:permissions proptery is not enough since mountpoints have
different permissions (delete + move by default).

By making it a new property the clients can just request it. On older
servers it will just return a 404 for that property (and thus they know
they have to fall back to their hacky work arounds). But if the property
is returned the client can show proper info.

* unit tests
* intergration test

1 files changed, 14 insertions, 0 deletions

diff --git a/build/integration/features/bootstrap/WebDav.php b/build/integration/features/bootstrap/WebDav.php
index b56a1b7d2f6..2ef5f252f11 100644
--- a/build/integration/features/bootstrap/WebDav.php
+++ b/build/integration/features/bootstrap/WebDav.php
@@ -316,6 +316,20 @@ trait WebDav {
 	}
 
 	/**
+	 * @When User :user uploads file with content :content to :destination
+	 */
+	public function userUploadsAFileWithContentTo($user, $content, $destination)
+	{
+		$file = \GuzzleHttp\Stream\Stream::factory($content);
+		try {
+			$this->response = $this->makeDavRequest($user, "PUT", $destination, [], $file);
+		} catch (\GuzzleHttp\Exception\ServerException $e) {
+			// 4xx and 5xx responses cause an exception
+			$this->response = $e->getResponse();
+		}
+	}
+
+	/**
 	 * @When User :user deletes file :file
 	 * @param string $user
 	 * @param string $file