mirror of
https://git.friendi.ca/friendica/friendica-addons.git
synced 2024-11-23 18:03:45 +00:00
312 lines
7.8 KiB
PHP
312 lines
7.8 KiB
PHP
<?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 $name
|
|
* @return Sabre_CardDAV_ICard
|
|
*/
|
|
public function getChild($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 $vcardData
|
|
* @return string|null
|
|
*/
|
|
public function createFile($name,$vcardData = null) {
|
|
|
|
if (is_resource($vcardData)) {
|
|
$vcardData = stream_get_contents($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;
|
|
|
|
}
|
|
|
|
}
|