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-rw-r--r--vendor/sabre/dav/lib/DAV/File.php84
1 files changed, 84 insertions, 0 deletions
diff --git a/vendor/sabre/dav/lib/DAV/File.php b/vendor/sabre/dav/lib/DAV/File.php
new file mode 100644
index 000000000..e0a0391db
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+++ b/vendor/sabre/dav/lib/DAV/File.php
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+<?php
+
+namespace Sabre\DAV;
+
+/**
+ * File class
+ *
+ * This is a helper class, that should aid in getting file classes setup.
+ * Most of its methods are implemented, and throw permission denied exceptions
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+abstract class File extends Node implements IFile {
+
+ /**
+ * Updates the data
+ *
+ * data is a readable stream resource.
+ *
+ * @param resource $data
+ * @return void
+ */
+ function put($data) {
+
+ throw new Exception\Forbidden('Permission denied to change data');
+
+ }
+
+ /**
+ * Returns the data
+ *
+ * This method may either return a string or a readable stream resource
+ *
+ * @return mixed
+ */
+ function get() {
+
+ throw new Exception\Forbidden('Permission denied to read this file');
+
+ }
+
+ /**
+ * Returns the size of the file, in bytes.
+ *
+ * @return int
+ */
+ function getSize() {
+
+ return 0;
+
+ }
+
+ /**
+ * Returns the ETag for a file
+ *
+ * An ETag is a unique identifier representing the current version of the file. If the file changes, the ETag MUST change.
+ * The ETag is an arbitrary string, but MUST be surrounded by double-quotes.
+ *
+ * Return null if the ETag can not effectively be determined
+ *
+ * @return string|null
+ */
+ function getETag() {
+
+ return null;
+
+ }
+
+ /**
+ * Returns the mime-type for a file
+ *
+ * If null is returned, we'll assume application/octet-stream
+ *
+ * @return string|null
+ */
+ function getContentType() {
+
+ return null;
+
+ }
+
+}