Initial commit of the Faster IT roundcube_calendar plugin distribution

This includes:
 * Kolab plugins 3.2.9 (calendar and libcalendaring)
 * CalDAV driver 3.2.8
 * .htaccess files for at least some security
 * SabreDAV updated to 1.8.12 (Jan 2015 release)
 * Support for CURLOPT_SSL_* settings to allow self-signed certificates
 * Small fixes & improved documentation

1 files changed, 37 insertions, 0 deletions

diff --git a/calendar/lib/SabreDAV/lib/OldSabre/DAV/Exception/ConflictingLock.php b/calendar/lib/SabreDAV/lib/OldSabre/DAV/Exception/ConflictingLock.php
new file mode 100644
index 0000000..33839d3
--- /dev/null
+++ b/calendar/lib/SabreDAV/lib/OldSabre/DAV/Exception/ConflictingLock.php
@@ -0,0 +1,37 @@
+<?php
+
+namespace OldSabre\DAV\Exception;
+
+use OldSabre\DAV;
+
+/**
+ * ConflictingLock
+ *
+ * Similar to  the Locked exception, this exception thrown when a LOCK request
+ * was made, on a resource which was already locked
+ *
+ * @copyright Copyright (C) 2007-2015 fruux GmbH (https://fruux.com/).
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class ConflictingLock extends Locked {
+
+    /**
+     * This method allows the exception to include additional information into the WebDAV error response
+     *
+     * @param DAV\Server $server
+     * @param \DOMElement $errorNode
+     * @return void
+     */
+    public function serialize(DAV\Server $server, \DOMElement $errorNode) {
+
+        if ($this->lock) {
+            $error = $errorNode->ownerDocument->createElementNS('DAV:','d:no-conflicting-lock');
+            $errorNode->appendChild($error);
+            if (!is_object($this->lock)) var_dump($this->lock);
+            $error->appendChild($errorNode->ownerDocument->createElementNS('DAV:','d:href',$this->lock->uri));
+        }
+
+    }
+
+}