update to SabreDav 1.6.2

1 files changed, 310 insertions, 0 deletions

diff --git a/3rdparty/Sabre/CardDAV/AddressBook.php b/3rdparty/Sabre/CardDAV/AddressBook.php
new file mode 100755
index 00000000000..3b381e1eea3
--- /dev/null
+++ b/3rdparty/Sabre/CardDAV/AddressBook.php
@@ -0,0 +1,310 @@
+<?php
+
+/**
+ * The AddressBook class represents a CardDAV addressbook, owned by a specific user
+ *
+ * The AddressBook can contain multiple vcards
+ *
+ * @package Sabre
+ * @subpackage CardDAV
+ * @copyright Copyright (C) 2007-2012 Rooftop Solutions. All rights reserved.
+ * @author Evert Pot (http://www.rooftopsolutions.nl/)
+ * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ */
+class Sabre_CardDAV_AddressBook extends Sabre_DAV_Collection implements Sabre_CardDAV_IAddressBook, Sabre_DAV_IProperties, Sabre_DAVACL_IACL {
+
+    /**
+     * This is an array with addressbook information
+     *
+     * @var array
+     */
+    private $addressBookInfo;
+
+    /**
+     * CardDAV backend
+     *
+     * @var Sabre_CardDAV_Backend_Abstract
+     */
+    private $carddavBackend;
+
+    /**
+     * Constructor
+     *
+     * @param Sabre_CardDAV_Backend_Abstract $carddavBackend
+     * @param array $addressBookInfo
+     */
+    public function __construct(Sabre_CardDAV_Backend_Abstract $carddavBackend, array $addressBookInfo) {
+
+        $this->carddavBackend = $carddavBackend;
+        $this->addressBookInfo = $addressBookInfo;
+
+    }
+
+    /**
+     * Returns the name of the addressbook
+     *
+     * @return string
+     */
+    public function getName() {
+
+        return $this->addressBookInfo['uri'];
+
+    }
+
+    /**
+     * Returns a card
+     *
+     * @param string $name
+     * @return Sabre_DAV_Card
+     */
+    public function getChild($name) {
+
+        $obj = $this->carddavBackend->getCard($this->addressBookInfo['id'],$name);
+        if (!$obj) throw new Sabre_DAV_Exception_NotFound('Card not found');
+        return new Sabre_CardDAV_Card($this->carddavBackend,$this->addressBookInfo,$obj);
+
+    }
+
+    /**
+     * Returns the full list of cards
+     *
+     * @return array
+     */
+    public function getChildren() {
+
+        $objs = $this->carddavBackend->getCards($this->addressBookInfo['id']);
+        $children = array();
+        foreach($objs as $obj) {
+            $children[] = new Sabre_CardDAV_Card($this->carddavBackend,$this->addressBookInfo,$obj);
+        }
+        return $children;
+
+    }
+
+    /**
+     * Creates a new directory
+     *
+     * We actually block this, as subdirectories are not allowed in addressbooks.
+     *
+     * @param string $name
+     * @return void
+     */
+    public function createDirectory($name) {
+
+        throw new Sabre_DAV_Exception_MethodNotAllowed('Creating collections in addressbooks is not allowed');
+
+    }
+
+    /**
+     * Creates a new file
+     *
+     * The contents of the new file must be a valid VCARD.
+     *
+     * This method may return an ETag.
+     *
+     * @param string $name
+     * @param resource $vcardData
+     * @return void|null
+     */
+    public function createFile($name,$vcardData = null) {
+
+        $vcardData = stream_get_contents($vcardData);
+        // Converting to UTF-8, if needed
+        $vcardData = Sabre_DAV_StringUtil::ensureUTF8($vcardData);
+
+        return $this->carddavBackend->createCard($this->addressBookInfo['id'],$name,$vcardData);
+
+    }
+
+    /**
+     * Deletes the entire addressbook.
+     *
+     * @return void
+     */
+    public function delete() {
+
+        $this->carddavBackend->deleteAddressBook($this->addressBookInfo['id']);
+
+    }
+
+    /**
+     * Renames the addressbook
+     *
+     * @param string $newName
+     * @return void
+     */
+    public function setName($newName) {
+
+        throw new Sabre_DAV_Exception_MethodNotAllowed('Renaming addressbooks is not yet supported');
+
+    }
+
+    /**
+     * Returns the last modification date as a unix timestamp.
+     *
+     * @return void
+     */
+    public function getLastModified() {
+
+        return null;
+
+    }
+
+    /**
+     * Updates properties on this node,
+     *
+     * The properties array uses the propertyName in clark-notation as key,
+     * and the array value for the property value. In the case a property
+     * should be deleted, the property value will be null.
+     *
+     * This method must be atomic. If one property cannot be changed, the
+     * entire operation must fail.
+     *
+     * If the operation was successful, true can be returned.
+     * If the operation failed, false can be returned.
+     *
+     * Deletion of a non-existent property is always successful.
+     *
+     * Lastly, it is optional to return detailed information about any
+     * failures. In this case an array should be returned with the following
+     * structure:
+     *
+     * array(
+     *   403 => array(
+     *      '{DAV:}displayname' => null,
+     *   ),
+     *   424 => array(
+     *      '{DAV:}owner' => null,
+     *   )
+     * )
+     *
+     * In this example it was forbidden to update {DAV:}displayname.
+     * (403 Forbidden), which in turn also caused {DAV:}owner to fail
+     * (424 Failed Dependency) because the request needs to be atomic.
+     *
+     * @param array $mutations
+     * @return bool|array
+     */
+    public function updateProperties($mutations) {
+
+        return $this->carddavBackend->updateAddressBook($this->addressBookInfo['id'], $mutations);
+
+    }
+
+    /**
+     * Returns a list of properties for this nodes.
+     *
+     * The properties list is a list of propertynames the client requested,
+     * encoded in clark-notation {xmlnamespace}tagname
+     *
+     * If the array is empty, it means 'all properties' were requested.
+     *
+     * @param array $properties
+     * @return array
+     */
+    public function getProperties($properties) {
+
+        $response = array();
+        foreach($properties as $propertyName) {
+
+            if (isset($this->addressBookInfo[$propertyName])) {
+
+                $response[$propertyName] = $this->addressBookInfo[$propertyName];
+
+            }
+
+        }
+
+        return $response;
+
+    }
+
+    /**
+     * Returns the owner principal
+     *
+     * This must be a url to a principal, or null if there's no owner
+     *
+     * @return string|null
+     */
+    public function getOwner() {
+
+        return $this->addressBookInfo['principaluri'];
+
+    }
+
+    /**
+     * Returns a group principal
+     *
+     * This must be a url to a principal, or null if there's no owner
+     *
+     * @return string|null
+     */
+    public function getGroup() {
+
+        return null;
+
+    }
+
+    /**
+     * Returns a list of ACE's for this node.
+     *
+     * Each ACE has the following properties:
+     *   * 'privilege', a string such as {DAV:}read or {DAV:}write. These are
+     *     currently the only supported privileges
+     *   * 'principal', a url to the principal who owns the node
+     *   * 'protected' (optional), indicating that this ACE is not allowed to
+     *      be updated.
+     *
+     * @return array
+     */
+    public function getACL() {
+
+        return array(
+            array(
+                'privilege' => '{DAV:}read',
+                'principal' => $this->addressBookInfo['principaluri'],
+                'protected' => true,
+            ),
+            array(
+                'privilege' => '{DAV:}write',
+                'principal' => $this->addressBookInfo['principaluri'],
+                'protected' => true,
+            ),
+
+        );
+
+    }
+
+    /**
+     * Updates the ACL
+     *
+     * This method will receive a list of new ACE's.
+     *
+     * @param array $acl
+     * @return void
+     */
+    public function setACL(array $acl) {
+
+        throw new Sabre_DAV_Exception_MethodNotAllowed('Changing ACL is not yet supported');
+
+    }
+
+    /**
+     * Returns the list of supported privileges for this node.
+     *
+     * The returned data structure is a list of nested privileges.
+     * See Sabre_DAVACL_Plugin::getDefaultSupportedPrivilegeSet for a simple
+     * standard structure.
+     *
+     * If null is returned from this method, the default privilege set is used,
+     * which is fine for most common usecases.
+     *
+     * @return array|null
+     */
+    public function getSupportedPrivilegeSet() {
+
+        return null;
+
+    }
+
+}