egroupware/phpgwapi/inc/class.xmlrpc_server.inc.php

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<?php
/**************************************************************************\
* eGroupWare API - XML-RPC Server *
* ------------------------------------------------------------------------ *
* This library is part of the eGroupWare API *
* http://www.egroupware.org/api *
* ------------------------------------------------------------------------ *
* This library is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as published by *
* the Free Software Foundation; either version 2.1 of the License, *
* or any later version. *
* This library is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
* See the GNU Lesser General Public License for more details. *
* You should have received a copy of the GNU Lesser General Public License *
* along with this library; if not, write to the Free Software Foundation, *
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
\**************************************************************************/
/* $Id$ */
// contains useful functions for xmlrpc methods
class xmlrpc_server_shared
{
var $simpledate = False;
// convert a date-array or timestamp into a datetime.iso8601 string
function date2iso8601($date)
{
if (!is_array($date))
{
if($this->simpledate)
{
return date('Ymd\TH:i:s',$date);
}
return date('Y-m-d\TH:i:s',$date);
}
$formatstring = "%04d-%02d-%02dT%02d:%02d:%02d";
if($this->simpledate)
{
$formatstring = "%04d%02d%02dT%02d:%02d:%02d";
}
return sprintf($formatstring,
$date['year'],$date['month'],$date['mday'],
$date['hour'],$date['min'],$date['sec']);
}
// convert a datetime.iso8601 string into a datearray or timestamp
function iso86012date($isodate,$timestamp=False)
{
$arr = array();
if (ereg('^([0-9]{4})([0-9]{2})([0-9]{2})T([0-9]{2}):([0-9]{2}):([0-9]{2})$',$isodate,$arr))
{
// $isodate is simple ISO8601, remove the difference between split and ereg
array_shift($arr);
}
elseif (($arr = split('[-:T]',$isodate)) && count($arr) == 6)
{
// $isodate is extended ISO8601, do nothing
}
else
{
return False;
}
foreach(array('year','month','mday','hour','min','sec') as $n => $name)
{
$date[$name] = (int)$arr[$n];
}
return $timestamp ? mktime($date['hour'],$date['min'],$date['sec'],
$date['month'],$date['mday'],$date['year']) : $date;
}
// translate cat-ids to array with id-name pairs
function cats2xmlrpc($cats)
{
if (!is_object($GLOBALS['egw']->categories))
{
$GLOBALS['egw']->categories = CreateObject('phpgwapi.categories');
}
$xcats = array();
foreach($cats as $cat)
{
if ($cat)
{
$xcats[$cat] = stripslashes($GLOBALS['egw']->categories->id2name($cat));
}
}
return $xcats;
}
// translate cats back to cat-ids, creating / modifying cats on the fly
function xmlrpc2cats($xcats)
{
if (!is_array($xcats))
{
$xcats = array();
}
elseif (!is_object($GLOBALS['egw']->categories))
{
$GLOBALS['egw']->categories = CreateObject('phpgwapi.categories');
}
$cats = array();
foreach($xcats as $cat => $name)
{
if ($id = $GLOBALS['egw']->categories->name2id($name))
{
// existing cat-name use the id
$cat = $id;
}
elseif (!($org_name = stripslashes($GLOBALS['egw']->categories->id2name($cat))) || $org_name == '--')
{
// new cat
$cat = $GLOBALS['egw']->categories->add(array('name' => $name,'parent' => 0));
}
elseif ($org_name != $name)
{
// cat-name edited
list($cat_vals) =$GLOBALS['egw']->categories->return_single($cat);
$cat_vals['name'] = $name;
$GLOBALS['egw']->categories->edit($cat_vals);
}
$cats[] = (int)$cat;
}
return $cats;
}
// get list (array with id-name pairs) of all cats of $app
function categories($complete = False,$app = '')
{
if (is_array($complete))
{
$complete = @$complete[0];
}
if (!$app)
{
list($app) = explode('.',$this->last_method);
}
if (!is_object($GLOBALS['egw']->categories))
{
$GLOBALS['egw']->categories = CreateObject('phpgwapi.categories');
}
if ($GLOBALS['egw']->categories->app_name != $app)
{
$GLOBALS['egw']->categories->categories('',$app);
}
$cats_arr = $GLOBALS['egw']->categories->return_sorted_array(0,False,'','','',True);
$cats = array();
if (is_array($cats_arr))
{
foreach($cats_arr as $cat)
{
foreach(array('name','description') as $name)
{
$cat[$name] = stripslashes($cat[$name]);
}
$cats[$cat['id']] = $complete ? $cat : $cat['name'];
}
}
return $cats;
}
function setSimpleDate($enable=True)
{
$this->simpledate = $enable;
}
}
if(empty($GLOBALS['egw_info']['server']['xmlrpc_type']))
{
$GLOBALS['egw_info']['server']['xmlrpc_type'] = 'php';
}
include_once(EGW_API_INC.SEP.'class.xmlrpc_server_' . $GLOBALS['egw_info']['server']['xmlrpc_type'] . '.inc.php');