1 files changed, 186 insertions, 0 deletions
diff --git a/apps/contacts/lib/connector_sabre.php b/apps/contacts/lib/connector_sabre.php
new file mode 100644
index 00000000000..98e2598b3a7
--- /dev/null
+++ b/apps/contacts/lib/connector_sabre.php
@@ -0,0 +1,186 @@
+<?php
+
+/**
+ * PDO CardDAV backend
+ * 
+ * @package Sabre
+ * @subpackage CardDAV
+ * @copyright Copyright (C) 2007-2011 Rooftop Solutions. All rights reserved.
+ * @author Evert Pot (http://www.rooftopsolutions.nl/) 
+ * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ */
+
+/**
+ * This CardDAV backend uses PDO to store addressbooks
+ */
+class OC_Connector_Sabre_CardDAV extends Sabre_CardDAV_Backend_Abstract {
+	/**
+	 * Returns the list of addressbooks for a specific user.
+	 *
+	 * @param string $principaluri
+	 * @return array
+	 */
+	public function getAddressBooksForUser($principaluri) {
+		$data = OC_Contacts_Addressbook::allAddressbooksWherePrincipalURIIs($principaluri);
+		$addressbooks = array();
+		
+		foreach($data as $i) {
+			$addressbooks[] = array(
+				'id'  => $i['id'],
+				'uri' => $i['uri'],
+				'principaluri' => 'principals/'.$i['userid'],
+				'{DAV:}displayname' => $i['displayname'],
+				'{' . Sabre_CardDAV_Plugin::NS_CARDDAV . '}addressbook-description' => $i['description'],
+				'{http://calendarserver.org/ns/}getctag' => $i['ctag'],
+			);
+		}
+
+		return $addressbooks;
+	}
+
+
+	/**
+	 * Updates an addressbook's properties
+	 *
+	 * See Sabre_DAV_IProperties for a description of the mutations array, as
+	 * well as the return value.
+	 *
+	 * @param mixed $addressbookid
+	 * @param array $mutations
+	 * @see Sabre_DAV_IProperties::updateProperties
+	 * @return bool|array
+	 */
+	public function updateAddressBook($addressbookid, array $mutations) {
+		$name = null;
+		$description = null;
+
+		foreach($mutations as $property=>$newvalue) {
+			switch($property) {
+				case '{DAV:}displayname' :
+					$name = $newvalue;
+					break;
+				case '{' . Sabre_CardDAV_Plugin::NS_CARDDAV . '}addressbook-description' :
+					$description = $newvalue;
+					break;
+				default :
+					// If any unsupported values were being updated, we must
+					// let the entire request fail.
+					return false;
+			}
+		}
+
+		OC_Contacts_Addressbook::editAddressbook($addressbookid,$name,$description);
+
+		return true;
+
+	}
+
+	/**
+	 * Creates a new address book
+	 *
+	 * @param string $principaluri
+	 * @param string $url Just the 'basename' of the url.
+	 * @param array $properties
+	 * @return void
+	 */
+	public function createAddressBook($principaluri, $url, array $properties) {
+
+		$displayname = null;
+		$description = null;
+
+		foreach($properties as $property=>$newvalue) {
+
+			switch($property) {
+				case '{DAV:}displayname' :
+					$displayname = $newvalue;
+					break;
+				case '{' . Sabre_CardDAV_Plugin::NS_CARDDAV . '}addressbook-description' :
+					$description = $newvalue;
+					break;
+				default :
+					throw new Sabre_DAV_Exception_BadRequest('Unknown property: ' . $property);
+			}
+
+		}
+
+		OC_Contacts_Addressbook::addAddressbookFromDAVData($principaluri,$url,$name,$description);
+	}
+
+	/**
+	 * Deletes an entire addressbook and all its contents
+	 *
+	 * @param int $addressbookid
+	 * @return void
+	 */
+	public function deleteAddressBook($addressbookid) {
+		OC_Contacts_Addressbook::deleteAddressbook($addressbookid);
+	}
+
+	/**
+	 * Returns all cards for a specific addressbook id.
+	 *
+	 * @param mixed $addressbookid
+	 * @return array
+	 */
+	public function getCards($addressbookid) {
+		$data = OC_Contacts_Addressbook::allCards($addressbookid);
+		$cards = array();
+		foreach($data as $i){
+			$cards[] = array(
+				'id' => $i['id'],
+				'carddata' => $i['carddata'],
+				'uri' => $i['uri'],
+				'lastmodified' => $i['lastmodified'] );
+		}
+
+		return $cards;
+	}
+	
+	/**
+	 * Returns a specfic card
+	 *
+	 * @param mixed $addressbookid
+	 * @param string $carduri
+	 * @return array
+	 */
+	public function getCard($addressbookid, $carduri) {
+		return OC_Contacts_Addressbook::findCardWhereDAVDataIs($addressbookid,$carduri);
+
+	}
+
+	/**
+	 * Creates a new card
+	 *
+	 * @param mixed $addressbookid
+	 * @param string $carduri
+	 * @param string $carddata
+	 * @return bool
+	 */
+	public function createCard($addressbookid, $carduri, $carddata) {
+		OC_Contacts_Addressbook::addCardFromDAVData($addressbookid, $carduri, $carddata);
+		return true;
+	}
+
+	/**
+	 * Updates a card
+	 *
+	 * @param mixed $addressbookid
+	 * @param string $carduri
+	 * @param string $carddata
+	 * @return bool
+	 */
+	public function updateCard($addressbookid, $carduri, $carddata) {
+		return OC_Contacts_Addressbook::editCardFromDAVData($addressbookid, $carduri, $carddata);
+	}
+
+	/**
+	 * Deletes a card
+	 *
+	 * @param mixed $addressbookid
+	 * @param string $carduri
+	 * @return bool
+	 */
+	public function deleteCard($addressbookid, $carduri) {
+		return OC_Contacts_Addressbook::deleteCardFromDAVData($addressbookid, $carduri);
+	}
+}