egroupware/phpgwapi/inc/class.categories.inc.php

230 lines
7.2 KiB
PHP

<?php
/**************************************************************************\
* phpGroupWare API - Categories *
* This file written by Joseph Engo <jengo@phpgroupware.org> *
* Category manager *
* Copyright (C) 2000, 2001 Joseph Engo *
* -------------------------------------------------------------------------*
* This library is part of the phpGroupWare API *
* http://www.phpgroupware.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 *
\**************************************************************************/
/* $Id$ */
class categories
{
var $account_id;
var $app_name;
var $cats;
var $db;
var $total_records;
function filter($type)
{
switch ($type)
{
case 'subs': $s = " and cat_parent != '0'"; break;
case 'mains': $s = " and cat_parent = '0'"; break;
}
return $s;
}
function total($for = 'app')
{
switch($for)
{
case 'app': $w = " cat_appname='" . $this->app_name . "'"; break;
case 'subs': $w = " cat_parent != '0'"; break;
case 'mains': $w = " cat_parent = '0'"; break;
default: return False;
}
$this->db->query("select count(*) from phpgw_categories $w");
$this->db->next_record();
return $this->db->f(0);
}
function return_array($type = 'all',$start,$limit,$query = '',$sort = '',$order = '')
{
global $phpgw, $phpgw_info;
$this->db2 = $this->db;
$filter = $this->filter($type);
if (!$sort)
{
$sort = "ASC";
}
if ($order)
{
$ordermethod = " order by $order $sort";
}
else
{
$ordermethod = " order by cat_parent asc";
}
if ($query)
{
$sql = "select * from phpgw_categories where cat_appname='" . $this->app_name . "' and "
. "(cat_name like '%$query%' or cat_description like '%$query%') $filter $ordermethod";
}
else
{
$sql = "select * from phpgw_categories where cat_appname='" . $this->app_name . "'"
. "$filter $ordermethod";
}
$this->db2->query($sql,__LINE__,__FILE__);
$this->total_records = $this->db2->num_rows();
$this->db->query($sql. " " . $this->db->limit($start,$limit),__LINE__,__FILE__);
$i = 0;
while ($this->db->next_record())
{
$cats[$i]['id'] = $this->db->f('cat_id');
$cats[$i]['owner'] = $this->db->f('cat_owner');
$cats[$i]['parent'] = $this->db->f('cat_parent');
$cats[$i]['name'] = $this->db->f('cat_name');
$cats[$i]['description'] = $this->db->f('cat_description');
$cats[$i]['data'] = $this->db->f('cat_data');
$i++;
}
return $cats;
}
function return_single($id = '')
{
$this->db->query("select * from phpgw_categories where cat_id='$id' and "
. "cat_appname='" . $this->app_name . "'",__LINE__,__FILE__);
while ($this->db->next_record()) {
$cats[0]['id'] = $this->db->f('cat_id');
$cats[0]['owner'] = $this->db->f('cat_owner');
$cats[0]['parent'] = $this->db->f('cat_parent');
$cats[0]['name'] = $this->db->f('cat_name');
$cats[0]['description'] = $this->db->f('cat_description');
$cats[0]['data'] = $this->db->f('cat_data');
}
return $cats;
}
function categories($account_id = '',$app_name = '')
{
global $phpgw, $phpgw_info;
if (! $account_id)
{
$account_id = $phpgw_info['user']['account_id'];
}
if (! $app_name)
{
$app_name = $phpgw_info['flags']['currentapp'];
}
$this->account_id = $account_id;
$this->app_name = $app_name;
$this->db = $phpgw->db;
$this->total_records = $this->db->num_rows();
$this->cats = $this->return_array($type,$start,$limit,$query,$sort,$order);
}
// Return into a select box, list or other formats
function formated_list($format,$type,$selected = "")
{
global $phpgw;
$filter = $this->filter($type);
if ($format == 'select')
{
$this->db->query("select * from phpgw_categories where cat_appname='" . $this->app_name
. "' $filter",__LINE__,__FILE__);
while ($this->db->next_record())
{
$s .= '<option value="' . $this->db->f('cat_id') . '"';
if ($this->db->f('cat_id') == $selected)
{
$s .= ' selected';
}
$s .= '>' . $phpgw->strip_html($this->db->f('cat_name')) . '</option>';
}
return $s;
}
}
function add($cat_name,$cat_parent,$cat_description = '', $cat_data = '')
{
$this->db->query('insert into phpgw_categories (cat_parent,cat_owner,cat_appname,cat_name,'
. "cat_description,cat_data) values ('$cat_parent','" . $this->account_id . "','"
. $this->app_name . "','" . addslashes($cat_name) . "','" . addslashes($cat_description)
. "','$cat_data')",__LINE__,__FILE__);
}
function delete($cat_id)
{
$this->db->query("delete from phpgw_categories where cat_id='$cat_id' and cat_appname='"
. $this->app_name . "'",__LINE__,__FILE__);
}
function edit($cat_id,$cat_parent,$cat_name,$cat_description = '',$cat_data = '')
{
$this->db->query("update phpgw_categories set cat_name='" . addslashes($cat_name) . "', "
. "cat_description='" . addslashes($cat_description) . "', cat_data='"
. "$cat_data', cat_parent='$cat_parent' where cat_appname='"
. $this->app_name . "' and cat_id='$cat_id'",__LINE__,__FILE__);
}
function return_name($cat_id)
{
$this->db->query("select cat_name from phpgw_categories where cat_id='"
. "$cat_id'",__LINE__,__FILE__);
$this->db->next_record();
if ($this->db->f('cat_name'))
{
return $this->db->f('cat_name');
}
else
{
return '--';
}
}
function exists($type,$cat_name)
{
$filter = $this->filter($type);
$this->db->query("select count(*) from phpgw_categories where cat_name='"
. addslashes($cat_name) . "' and cat_appname='"
. $this->app_name . "' $filter",__LINE__,__FILE__);
$this->db->next_record();
if ($this->db->f(0))
{
return True;
}
else
{
return False;
}
}
}
?>