Fixed ext storage webdav path encoding

- Some WebDAV servers like lighttpd need paths in URLs to be properly
encoded
- Added error log output when curl connection failed
- Added check for 'resourcetype' in case the WebDAV server doesn't
  support/return it
- Fixed touch() to return false if the server doesn't implement
  PROPPATCH
- Added optional delay in WebDAV unit tests to use when testing against
  lighttpd's WebDAV

2 files changed, 8 insertions, 1 deletions

diff --git a/apps/files_external/tests/config.php b/apps/files_external/tests/config.php
index e296bfcb5b2..767c0adf58e 100644
--- a/apps/files_external/tests/config.php
+++ b/apps/files_external/tests/config.php
@@ -21,7 +21,11 @@ return array(
 		'host'=>'localhost',
 		'user'=>'test',
 		'password'=>'test',
-		'root'=>'/owncloud/files/webdav.php',
+		'root'=>'',
+		// wait delay in seconds after write operations
+		// (only in tests)
+		// set to higher value for lighttpd webdav
+		'wait'=> 0
 	),
 	'owncloud'=>array(
 		'run'=>true,
diff --git a/apps/files_external/tests/webdav.php b/apps/files_external/tests/webdav.php
index 1f9b767eca6..74e905ccc89 100644
--- a/apps/files_external/tests/webdav.php
+++ b/apps/files_external/tests/webdav.php
@@ -18,6 +18,9 @@ class DAV extends Storage {
 		if ( ! is_array($this->config) or ! isset($this->config['webdav']) or ! $this->config['webdav']['run']) {
 			$this->markTestSkipped('WebDAV backend not configured');
 		}
+		if (isset($this->config['webdav']['wait'])) {
+			$this->waitDelay = $this->config['webdav']['wait'];
+		}
 		$this->config['webdav']['root'] .= '/' . $id; //make sure we have an new empty folder to work in
 		$this->instance = new \OC\Files\Storage\DAV($this->config['webdav']);
 		$this->instance->mkdir('/');