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Diffstat (limited to '3rdparty/Sabre/CalDAV/Calendar.php')
| -rw-r--r-- | 3rdparty/Sabre/CalDAV/Calendar.php | 378 |
1 files changed, 0 insertions, 378 deletions
diff --git a/3rdparty/Sabre/CalDAV/Calendar.php b/3rdparty/Sabre/CalDAV/Calendar.php deleted file mode 100644 index 63253febd5c..00000000000 --- a/3rdparty/Sabre/CalDAV/Calendar.php +++ /dev/null @@ -1,378 +0,0 @@ -<?php - -/** - * This object represents a CalDAV calendar. - * - * A calendar can contain multiple TODO and or Events. These are represented - * as Sabre_CalDAV_CalendarObject objects. - * - * @package Sabre - * @subpackage CalDAV - * @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_CalDAV_Calendar implements Sabre_CalDAV_ICalendar, Sabre_DAV_IProperties, Sabre_DAVACL_IACL { - - /** - * This is an array with calendar information - * - * @var array - */ - protected $calendarInfo; - - /** - * CalDAV backend - * - * @var Sabre_CalDAV_Backend_BackendInterface - */ - protected $caldavBackend; - - /** - * Principal backend - * - * @var Sabre_DAVACL_IPrincipalBackend - */ - protected $principalBackend; - - /** - * Constructor - * - * @param Sabre_DAVACL_IPrincipalBackend $principalBackend - * @param Sabre_CalDAV_Backend_BackendInterface $caldavBackend - * @param array $calendarInfo - */ - public function __construct(Sabre_DAVACL_IPrincipalBackend $principalBackend, Sabre_CalDAV_Backend_BackendInterface $caldavBackend, $calendarInfo) { - - $this->caldavBackend = $caldavBackend; - $this->principalBackend = $principalBackend; - $this->calendarInfo = $calendarInfo; - - } - - /** - * Returns the name of the calendar - * - * @return string - */ - public function getName() { - - return $this->calendarInfo['uri']; - - } - - /** - * Updates properties such as the display name and description - * - * @param array $mutations - * @return array - */ - public function updateProperties($mutations) { - - return $this->caldavBackend->updateCalendar($this->calendarInfo['id'],$mutations); - - } - - /** - * Returns the list of properties - * - * @param array $requestedProperties - * @return array - */ - public function getProperties($requestedProperties) { - - $response = array(); - - foreach($requestedProperties as $prop) switch($prop) { - - case '{urn:ietf:params:xml:ns:caldav}supported-calendar-data' : - $response[$prop] = new Sabre_CalDAV_Property_SupportedCalendarData(); - break; - case '{urn:ietf:params:xml:ns:caldav}supported-collation-set' : - $response[$prop] = new Sabre_CalDAV_Property_SupportedCollationSet(); - break; - default : - if (isset($this->calendarInfo[$prop])) $response[$prop] = $this->calendarInfo[$prop]; - break; - - } - return $response; - - } - - /** - * Returns a calendar object - * - * The contained calendar objects are for example Events or Todo's. - * - * @param string $name - * @return Sabre_CalDAV_ICalendarObject - */ - public function getChild($name) { - - $obj = $this->caldavBackend->getCalendarObject($this->calendarInfo['id'],$name); - if (!$obj) throw new Sabre_DAV_Exception_NotFound('Calendar object not found'); - - $obj['acl'] = $this->getACL(); - // Removing the irrelivant - foreach($obj['acl'] as $key=>$acl) { - if ($acl['privilege'] === '{' . Sabre_CalDAV_Plugin::NS_CALDAV . '}read-free-busy') { - unset($obj['acl'][$key]); - } - } - - return new Sabre_CalDAV_CalendarObject($this->caldavBackend,$this->calendarInfo,$obj); - - } - - /** - * Returns the full list of calendar objects - * - * @return array - */ - public function getChildren() { - - $objs = $this->caldavBackend->getCalendarObjects($this->calendarInfo['id']); - $children = array(); - foreach($objs as $obj) { - $obj['acl'] = $this->getACL(); - // Removing the irrelivant - foreach($obj['acl'] as $key=>$acl) { - if ($acl['privilege'] === '{' . Sabre_CalDAV_Plugin::NS_CALDAV . '}read-free-busy') { - unset($obj['acl'][$key]); - } - } - $children[] = new Sabre_CalDAV_CalendarObject($this->caldavBackend,$this->calendarInfo,$obj); - } - return $children; - - } - - /** - * Checks if a child-node exists. - * - * @param string $name - * @return bool - */ - public function childExists($name) { - - $obj = $this->caldavBackend->getCalendarObject($this->calendarInfo['id'],$name); - if (!$obj) - return false; - else - return true; - - } - - /** - * Creates a new directory - * - * We actually block this, as subdirectories are not allowed in calendars. - * - * @param string $name - * @return void - */ - public function createDirectory($name) { - - throw new Sabre_DAV_Exception_MethodNotAllowed('Creating collections in calendar objects is not allowed'); - - } - - /** - * Creates a new file - * - * The contents of the new file must be a valid ICalendar string. - * - * @param string $name - * @param resource $calendarData - * @return string|null - */ - public function createFile($name,$calendarData = null) { - - if (is_resource($calendarData)) { - $calendarData = stream_get_contents($calendarData); - } - return $this->caldavBackend->createCalendarObject($this->calendarInfo['id'],$name,$calendarData); - - } - - /** - * Deletes the calendar. - * - * @return void - */ - public function delete() { - - $this->caldavBackend->deleteCalendar($this->calendarInfo['id']); - - } - - /** - * Renames the calendar. Note that most calendars use the - * {DAV:}displayname to display a name to display a name. - * - * @param string $newName - * @return void - */ - public function setName($newName) { - - throw new Sabre_DAV_Exception_MethodNotAllowed('Renaming calendars is not yet supported'); - - } - - /** - * Returns the last modification date as a unix timestamp. - * - * @return void - */ - public function getLastModified() { - - return null; - - } - - /** - * 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->calendarInfo['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->getOwner(), - 'protected' => true, - ), - array( - 'privilege' => '{DAV:}write', - 'principal' => $this->getOwner(), - 'protected' => true, - ), - array( - 'privilege' => '{DAV:}read', - 'principal' => $this->getOwner() . '/calendar-proxy-write', - 'protected' => true, - ), - array( - 'privilege' => '{DAV:}write', - 'principal' => $this->getOwner() . '/calendar-proxy-write', - 'protected' => true, - ), - array( - 'privilege' => '{DAV:}read', - 'principal' => $this->getOwner() . '/calendar-proxy-read', - 'protected' => true, - ), - array( - 'privilege' => '{' . Sabre_CalDAV_Plugin::NS_CALDAV . '}read-free-busy', - 'principal' => '{DAV:}authenticated', - '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() { - - $default = Sabre_DAVACL_Plugin::getDefaultSupportedPrivilegeSet(); - - // We need to inject 'read-free-busy' in the tree, aggregated under - // {DAV:}read. - foreach($default['aggregates'] as &$agg) { - - if ($agg['privilege'] !== '{DAV:}read') continue; - - $agg['aggregates'][] = array( - 'privilege' => '{' . Sabre_CalDAV_Plugin::NS_CALDAV . '}read-free-busy', - ); - - } - return $default; - - } - - /** - * Performs a calendar-query on the contents of this calendar. - * - * The calendar-query is defined in RFC4791 : CalDAV. Using the - * calendar-query it is possible for a client to request a specific set of - * object, based on contents of iCalendar properties, date-ranges and - * iCalendar component types (VTODO, VEVENT). - * - * This method should just return a list of (relative) urls that match this - * query. - * - * The list of filters are specified as an array. The exact array is - * documented by Sabre_CalDAV_CalendarQueryParser. - * - * @param array $filters - * @return array - */ - public function calendarQuery(array $filters) { - - return $this->caldavBackend->calendarQuery($this->calendarInfo['id'], $filters); - - } - -} |