egroupware_official/preferences/inc/class.bocategories.inc.php
2002-10-13 22:04:55 +00:00

179 lines
3.8 KiB
PHP

<?php
/**************************************************************************\
* phpGroupWare - Preferences - categories *
* http://www.phpgroupware.org *
* Written by Bettina Gille [ceb@phpgroupware.org] *
* ----------------------------------------------- *
* This program is free software; you can redistribute it and/or modify it *
* under the terms of the GNU General Public License as published by the *
* Free Software Foundation; either version 2 of the License, or (at your *
* option) any later version. *
\**************************************************************************/
/* $Id$ */
class bocategories
{
var $cats;
var $start;
var $query;
var $sort;
var $order;
var $cat_id;
function bocategories($cats_app)
{
$this->cats = CreateObject('phpgwapi.categories');
$this->cats->app_name = $cats_app;
$this->read_sessiondata($cats_app);
$start = get_var('start',Array('GET','POST'));
$query = get_var('query',Array('GET','POST'));
$sort = get_var('sort',Array('GET','POST'));
$order = get_var('order',Array('GET','POST'));
$cat_id = intval(get_var('cat_id', array('POST','GET')));
if(!empty($start) || $start == '0' || $start == 0)
{
$this->start = $start;
}
else
{
$this->start = 0;
}
if((empty($query) && !empty($this->query)) || !empty($query))
{
$this->query = $query;
}
if(isset($sort) && !empty($sort))
{
$this->sort = $sort;
}
if(isset($order) && !empty($order))
{
$this->order = $order;
}
if(isset($cat_id))
{
$this->cat_id = $cat_id;
}
if($cat_id == 0)
{
unset($this->cat_id);
}
}
function save_sessiondata($data, $cats_app)
{
$colum = $cats_app . '_cats';
$GLOBALS['phpgw']->session->appsession('session_data',$column,$data);
}
function read_sessiondata($cats_app)
{
$colum = $cats_app . '_cats';
$data = $GLOBALS['phpgw']->session->appsession('session_data',$column);
$this->start = $data['start'];
$this->query = $data['query'];
$this->sort = $data['sort'];
$this->order = $data['order'];
if(isset($data['cat_id']))
{
$this->cat_id = $data['cat_id'];
}
}
function get_list($global_cats)
{
return $this->cats->return_sorted_array($this->start,True,$this->query,$this->sort,$this->order,$global_cats);
}
function save_cat($values)
{
if ($values['access'])
{
$values['access'] = 'private';
}
else
{
$values['access'] = 'public';
}
if ($values['cat_id'] && $values['cat_id'] != 0)
{
return $this->cats->edit($values);
}
else
{
return $this->cats->add($values);
}
}
function exists($data)
{
return $this->cats->exists($data);
}
function formatted_list($data)
{
return $this->cats->formatted_list($data);
}
function delete($data)
{
if (is_array($data))
{
$this->cats->delete($data);
}
}
function check_values($values)
{
if (strlen($values['descr']) >= 255)
{
$error[] = lang('Description can not exceed 255 characters in length !');
}
if (!$values['name'])
{
$error[] = lang('Please enter a name');
}
else
{
if (!$values['parent'])
{
$exists = $this->exists(array
(
'type' => 'appandmains',
'cat_name' => $values['name'],
'cat_id' => $values['cat_id']
));
}
else
{
$exists = $this->exists(array
(
'type' => 'appandsubs',
'cat_name' => $values['name'],
'cat_id' => $values['cat_id']
));
}
if ($exists == True)
{
$error[] = lang('This name has been used already');
}
}
if (is_array($error))
{
return $error;
}
}
}