- bugfix: last_modified date is now STRING instead of INT

- CardDAV-Backend class update to v0.4.2

Author: Christian Putzke

CHANGELOG

@@ -1,3 +1,7 @@
+changes from v0.2.3 to v0.2.4
+- bugfix: last_modified date is now STRING instead of INT
+- CardDAV-Backend class update to v0.4.2
+
 changes from v0.2.2 to v0.2.3
 - added meetoo support
 - CardDAV-Backend class update to v0.4.1

SQL/mysql.sql

@@ -3,7 +3,7 @@ CREATE TABLE IF NOT EXISTS `carddav_contacts` (
   `carddav_server_id` int(10) unsigned NOT NULL,
   `user_id` int(10) unsigned NOT NULL,
   `etag` varchar(64) NOT NULL,
-  `last_modified` int(10) unsigned NOT NULL,
+  `last_modified` VARCHAR(128) NOT NULL,
   `vcard_id` varchar(64) NOT NULL,
   `vcard` longtext NOT NULL,
   `name` varchar(255) NOT NULL,

SQL/mysql.update.sql

@@ -1,2 +1,5 @@
 // updates from version 0.2.3
-ALTER TABLE `carddav_contacts` ADD `last_modified` int(10) unsigned NOT NULL AFTER `etag`
+ALTER TABLE `carddav_contacts` ADD `last_modified` int(10) unsigned NOT NULL AFTER `etag` ;
+
+// updates from version 0.2.4
+ALTER TABLE `carddav_contacts` CHANGE `last_modified` `last_modified` VARCHAR(128) NOT NULL ;

carddav.php

@@ -16,7 +16,7 @@
  * @copyright Graviox Studios
  * @link http://www.graviox.de
  * @since 06.09.2011
- * @version 0.2.3
+ * @version 0.2.4
  * @license http://gnu.org/copyleft/gpl.html GNU GPL v2 or later
  *
  */

carddav_addressbook.php

@@ -7,7 +7,7 @@
  * @copyright Graviox Studios
  * @since 12.09.2011
  * @link http://www.graviox.de
- * @version 0.2.3
+ * @version 0.2.4
  * @license http://gnu.org/copyleft/gpl.html GNU GPL v2 or later
  *
  */
@@ -427,12 +427,12 @@ public function carddav_addressbook_sync()
 						{
 							$element_id = (string) $element->id;
 							$element_etag = (string) $element->etag;
-							$element_last_modified = (int) $element->last_modified;
+							$element_last_modified = (string) $element->last_modified;
 
 							if (isset($carddav_addressbook_contacts[$element_id]))
 							{
 								if ($carddav_addressbook_contacts[$element_id]['etag'] != $element_etag ||
-									$carddav_addressbook_contacts[$element_id]['last_modified'] < $element_last_modified)
+									$carddav_addressbook_contacts[$element_id]['last_modified'] != $element_last_modified)
 								{
 									$carddav_content = array(
 										'vcard' => $carddav_backend->get_vcard($element_id),

carddav_backend.php

@@ -66,7 +66,7 @@
  * @copyright Graviox Studios
  * @link http://www.graviox.de
  * @since 20.07.2011
- * @version 0.4.1
+ * @version 0.4.2
  * @license http://gnu.org/copyleft/gpl.html GNU GPL v2 or later
  * 
  */
@@ -99,7 +99,7 @@ class carddav_backend
 	 * 
 	 * @var string
 	 */
-	protected $user_agent = 'CardDAV-PHP/0.4.1';
+	protected $user_agent = 'CardDAV-PHP/0.4.2';
 
 	/**
 	 * constructor
@@ -261,7 +261,7 @@ private function simplify($response, $include_vcards = true)
 							$simplified_xml->startElement('element');
 							$simplified_xml->writeElement('id', $id);
 							$simplified_xml->writeElement('etag', str_replace('"', null, $response->propstat->prop->getetag));
-							$simplified_xml->writeElement('last_modified', strtotime($response->propstat->prop->getlastmodified));
+							$simplified_xml->writeElement('last_modified', $response->propstat->prop->getlastmodified);
 
 							if ($include_vcards === true)
 							{