forked from extern/egroupware
232252475f
Patch is mostly created by script in egroupware/doc/fix_depricated.php in separate commit. I do NOT advice to apply this patch to a production system (it's commited to trunk!), as the automatic modified regular expressions have a good change to break something ...
341 lines
9.6 KiB
PHP
Executable File
341 lines
9.6 KiB
PHP
Executable File
<?php
|
|
/**
|
|
* eGroupWare - Calendar's XMLRPC or SOAP access
|
|
*
|
|
* Please note: dont use addressbook_... naming convention, as it would break the existing xmlrpc clients
|
|
*
|
|
* @link http://www.egroupware.org
|
|
* @package calendar
|
|
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
|
|
* @copyright (c) 2005-8 by RalfBecker-At-outdoor-training.de
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @version $Id$
|
|
*/
|
|
|
|
/**
|
|
* Class to access AND manipulate calendar data via XMLRPC or SOAP
|
|
*
|
|
* eGW's xmlrpc interface is documented at http://egroupware.org/wiki/xmlrpc
|
|
*
|
|
* @link http://egroupware.org/wiki/xmlrpc
|
|
*/
|
|
class bocalendar
|
|
{
|
|
var $xmlrpc_date_format = 'Y-m-d\\TH:i:s';
|
|
var $debug = false; // log function call to the apache error_log
|
|
var $cal;
|
|
var $public_functions = Array(
|
|
'read' => True,
|
|
'delete' => True,
|
|
'write' => True,
|
|
'search' => True,
|
|
'categories'=> True,
|
|
'list_methods' => True,
|
|
);
|
|
|
|
function __construct()
|
|
{
|
|
$this->cal = new calendar_boupdate();
|
|
|
|
if (is_object($GLOBALS['server']) && $GLOBALS['server']->simpledate)
|
|
{
|
|
$this->xmlrpc_date_format = 'Ymd\\TH:i:s';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* This handles introspection or discovery by the logged in client,
|
|
* in which case the input might be an array. The server always calls
|
|
* this function to fill the server dispatch map using a string.
|
|
*
|
|
* @param string/array $_type string or array with key 'type' for type of interface: xmlrpc or soap
|
|
* @return array
|
|
*/
|
|
function list_methods($_type='xmlrpc')
|
|
{
|
|
switch(is_array($_type) ? ($_type['type'] ? $_type['type'] : $_type[0]) : $_type)
|
|
{
|
|
case 'xmlrpc':
|
|
return array(
|
|
'list_methods' => array(
|
|
'function' => 'list_methods',
|
|
'signature' => array(array(xmlrpcStruct,xmlrpcString)),
|
|
'docstring' => 'Read this list of methods.'
|
|
),
|
|
'read' => array(
|
|
'function' => 'read',
|
|
'signature' => array(array(xmlrpcStruct,xmlrpcInt)),
|
|
'docstring' => 'Read a single entry by passing the id or uid.'
|
|
),
|
|
'write' => array(
|
|
'function' => 'write',
|
|
'signature' => array(array(xmlrpcStruct,xmlrpcStruct)),
|
|
'docstring' => 'Add or update a single entry by passing the fields.'
|
|
),
|
|
'delete' => array(
|
|
'function' => 'delete',
|
|
'signature' => array(array(xmlrpcInt,xmlrpcInt)),
|
|
'docstring' => 'Delete a single entry by passing the id.'
|
|
),
|
|
'search' => array(
|
|
'function' => 'search',
|
|
'signature' => array(array(xmlrpcStruct,xmlrpcStruct)),
|
|
'docstring' => 'Read a list of entries.'
|
|
),
|
|
'categories' => array(
|
|
'function' => 'categories',
|
|
'signature' => array(array(xmlrpcStruct,xmlrpcStruct)),
|
|
'docstring' => 'List all categories.'
|
|
),
|
|
);
|
|
|
|
case 'soap':
|
|
return Array(
|
|
'read' => Array(
|
|
'in' => Array('int'),
|
|
'out' => Array('SOAPStruct')
|
|
),
|
|
'delete' => Array(
|
|
'in' => Array('int'),
|
|
'out' => Array('int')
|
|
),
|
|
'write' => Array(
|
|
'in' => Array('array'),
|
|
'out' => Array('array')
|
|
),
|
|
'search' => Array(
|
|
'in' => Array('struct'),
|
|
'out' => Array('SOAPStruct')
|
|
),
|
|
'categories' => array(
|
|
'in' => array('bool'),
|
|
'out' => array('array')
|
|
),
|
|
);
|
|
}
|
|
return array();
|
|
}
|
|
|
|
/**
|
|
* Read a single entry
|
|
*
|
|
* @param int/array $id
|
|
* @return array with event(s) or XMLRPC error not_existent or no_access
|
|
*/
|
|
function read($id)
|
|
{
|
|
if ($this->debug) error_log('bocalendar::read('.print_r($id,true).')');
|
|
|
|
$events =& $this->cal->read($id,null,true,$this->xmlrpc_date_format); // true = ignore acl!!!
|
|
|
|
if (!$events) // only id not found, as ignore_acl=true
|
|
{
|
|
// xmlrpc_error does NOT return
|
|
$GLOBALS['server']->xmlrpc_error($GLOBALS['xmlrpcerr']['not_existent'],$GLOBALS['xmlrpcstr']['not_existent']);
|
|
}
|
|
if (is_array($id) && count($id) > 1)
|
|
{
|
|
foreach($events as $key => $event)
|
|
{
|
|
if (!$this->cal->check_perms(EGW_ACL_READ,$event,0,$this->xmlrpc_date_format))
|
|
{
|
|
// xmlrpc_error does NOT return
|
|
$GLOBALS['server']->xmlrpc_error($GLOBALS['xmlrpcerr']['no_access'],$GLOBALS['xmlrpcstr']['no_access']);
|
|
}
|
|
$events[$key] = $this->xmlrpc_prepare($event);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// for a single id the event is returned and not an array with the event
|
|
if (is_array($id)) $events = array_shift($events);
|
|
|
|
if (!$this->cal->check_perms(EGW_ACL_READ,$events,0,$this->xmlrpc_date_format))
|
|
{
|
|
// xmlrpc_error does NOT return
|
|
$GLOBALS['server']->xmlrpc_error($GLOBALS['xmlrpcerr']['no_access'],$GLOBALS['xmlrpcstr']['no_access']);
|
|
}
|
|
$events = $this->xmlrpc_prepare($events);
|
|
}
|
|
return $events;
|
|
}
|
|
|
|
/**
|
|
* Delete an event
|
|
*
|
|
* @param array $ids event-id(s)
|
|
* @return boolean true or XMLRPC error not_existent or no_access
|
|
*/
|
|
function delete($ids)
|
|
{
|
|
if ($this->debug) error_log('bocalendar::delete('.print_r($ids,true).')');
|
|
|
|
foreach((array) $ids as $id)
|
|
{
|
|
if (!$event = $this->cal->read($id,null,true)) // id not found, as ignore_acl=true
|
|
{
|
|
// xmlrpc_error does NOT return
|
|
$GLOBALS['server']->xmlrpc_error($GLOBALS['xmlrpcerr']['not_existent'],$GLOBALS['xmlrpcstr']['not_existent']);
|
|
}
|
|
if (!$this->cal->check_perms(EGW_ACL_DELETE,$event))
|
|
{
|
|
// xmlrpc_error does NOT return
|
|
$GLOBALS['server']->xmlrpc_error($GLOBALS['xmlrpcerr']['no_access'],$GLOBALS['xmlrpcstr']['no_access']);
|
|
}
|
|
if (!$this->cal->delete($id))
|
|
{
|
|
return false; // other db-problem
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Add/update an event
|
|
*
|
|
* @param array $event event-data
|
|
* @return int cal-id
|
|
*/
|
|
function write($event)
|
|
{
|
|
if ($this->debug) error_log('bocalendar::write('.print_r($event,true).')');
|
|
|
|
// convert xmlrpc specific values back
|
|
$event['category'] = $event['category'] ? $GLOBALS['server']->xmlrpc2cats($event['category']) : null;
|
|
|
|
// using access={public|private} in all modules via xmlrpc
|
|
$event['public'] = $event['access'] != 'private';
|
|
unset($event['access']);
|
|
|
|
if (is_array($event['participants']))
|
|
{
|
|
foreach($event['participants'] as $user => $data)
|
|
{
|
|
if (!is_numeric($user))
|
|
{
|
|
unset($event['participants'][$user]);
|
|
$user = $GLOBALS['egw']->accounts->name2id($data['email'],'account_email');
|
|
}
|
|
if (!$user) continue;
|
|
|
|
$event['participants'][$user] = in_array($data['status'],array('U','A','R','T')) ? $data['status'] : 'U';
|
|
}
|
|
}
|
|
if (!is_array($event['participants']) || !count($event['participants']))
|
|
{
|
|
$event['participants'] = array($GLOBALS['egw_info']['user']['account_id'] => 'A');
|
|
}
|
|
if (!($id = $this->cal->update($event,true))) // true=no conflict check for now
|
|
{
|
|
$GLOBALS['server']->xmlrpc_error($GLOBALS['xmlrpcerr']['no_access'],$GLOBALS['xmlrpcstr']['no_access']);
|
|
}
|
|
return (int) $id;
|
|
}
|
|
|
|
/**
|
|
* search calendar for events
|
|
*
|
|
* If daywise is not set or false, an XMLRPC array of events is returned, otherwise an
|
|
* XMLRCP struct with date as string (eg. '20060101') and an array of events is returned.
|
|
*
|
|
* @param array $params following keys are allowed: start, end, user (more see bocal::search)
|
|
* @return array with events
|
|
*/
|
|
function search($params)
|
|
{
|
|
if ($this->debug) error_log('bocalendar::search('.print_r($params,true).')');
|
|
|
|
// some defaults for xmlrpc
|
|
if (!isset($params['date_format'])) $params['date_format'] = $this->xmlrpc_date_format;
|
|
if (!isset($params['enum_recuring'])) $params['enum_recuring'] = false;
|
|
// security precausion
|
|
unset($params['ignore_acl']);
|
|
|
|
$events =& $this->cal->search($params);
|
|
|
|
foreach($events as $key => $event)
|
|
{
|
|
$events[$key] = $this->xmlrpc_prepare($event);
|
|
}
|
|
return !$params['daywise'] ? array_values($events) : $events;
|
|
}
|
|
|
|
/**
|
|
* prepare regular event-array (already with iso8601 dates) to be send by xmlrpc
|
|
* - participants are send as struct/array with keys: name, email, status
|
|
* - categories are send as array with cat_id - title pairs
|
|
* - public is transformed to access={public|private}
|
|
* - new (1.2) values get unset (eg. participant_types)
|
|
*
|
|
* @param array &$event
|
|
* @return array
|
|
*/
|
|
function xmlrpc_prepare(&$event)
|
|
{
|
|
$event['rights'] = $this->cal->grants[$event['owner']];
|
|
|
|
static $user_cache = array();
|
|
|
|
foreach((array) $event['participants'] as $uid => $status)
|
|
{
|
|
if (!is_numeric($uid)) continue; // resources
|
|
|
|
if (!isset($user_cache[$uid]))
|
|
{
|
|
$user_cache[$uid] = array(
|
|
'name' => $GLOBALS['egw']->common->grab_owner_name($uid),
|
|
'email' => $GLOBALS['egw']->accounts->id2name($uid,'account_email')
|
|
);
|
|
}
|
|
$event['participants'][$uid] = $user_cache[$uid] + array(
|
|
'status' => $status,
|
|
);
|
|
}
|
|
if (is_array($event['alarm']))
|
|
{
|
|
foreach($event['alarm'] as $id => $alarm)
|
|
{
|
|
if ($alarm['owner'] != $GLOBALS['egw_info']['user']['account_id'])
|
|
{
|
|
unset($event['alarm'][$id]);
|
|
}
|
|
}
|
|
}
|
|
if ($event['category'])
|
|
{
|
|
$event['category'] = $GLOBALS['server']->cats2xmlrpc(explode(',',$event['category']));
|
|
}
|
|
else
|
|
{
|
|
unset($event['category']);
|
|
}
|
|
// using access={public|private} in all modules via xmlrpc
|
|
$event['access'] = $event['public'] ? 'public' : 'private';
|
|
|
|
// unset everything not known in version 1.0
|
|
foreach(array('public','participant_types') as $key)
|
|
{
|
|
unset($event[$key]);
|
|
}
|
|
// unsetting everything which could result in an typeless <value />
|
|
foreach($event as $key => $value)
|
|
{
|
|
if (is_null($value) || is_array($value) && !$value)
|
|
{
|
|
unset($event[$key]);
|
|
}
|
|
}
|
|
return $event;
|
|
}
|
|
|
|
/**
|
|
* return array with all categories
|
|
*
|
|
* @param boolean $complete=false false: return id => title pairs, true array with full data instead of title
|
|
* @return array
|
|
*/
|
|
function categories($complete = False)
|
|
{
|
|
return $GLOBALS['server']->categories($complete);
|
|
}
|
|
} |