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egroupware/admin/inc/class.uicategories.inc.php

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<?php
/**************************************************************************\
* phpGroupWare - Admin - Global categories *
* http://www.phpgroupware.org *
* Written by Bettina Gille [ceb@phpgroupware.org] *
* ----------------------------------------------- *
* Copyright 2000 - 2003 Free Software Foundation, Inc *
* *
* 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. *
\**************************************************************************/
/* $Id$ */
/* $Source$ */
class uicategories
{
var $bo;
var $template;
var $start;
var $query;
var $sort;
var $order;
var $cat_id;
var $debug = False;
var $public_functions = array
(
'index' => True,
'add' => True,
'edit' => True,
'delete' => True
);
function uicategories()
{
if ($GLOBALS['phpgw']->acl->check('global_categories_access',1,'admin'))
{
$GLOBALS['phpgw']->redirect_link('/index.php');
}
$this->bo = CreateObject('admin.bocategories');
$this->template = $GLOBALS['phpgw']->template;
$this->nextmatchs = CreateObject('phpgwapi.nextmatchs');
$this->acl_search = !$GLOBALS['phpgw']->acl->check('global_categories_access',2,'admin');
$this->acl_add = !$GLOBALS['phpgw']->acl->check('global_categories_access',4,'admin');
$this->acl_view = !$GLOBALS['phpgw']->acl->check('global_categories_access',8,'admin');
$this->acl_edit = !$GLOBALS['phpgw']->acl->check('global_categories_access',16,'admin');
$this->acl_delete = !$GLOBALS['phpgw']->acl->check('global_categories_access',32,'admin');
$this->acl_add_sub= !$GLOBALS['phpgw']->acl->check('global_categories_access',64,'admin');
$this->appname = get_var('appname',array('GET','POST'));
$GLOBALS['phpgw_info']['flags']['app_header'] = $GLOBALS['phpgw_info']['apps'][$this->appname ? $this->appname : 'admin']['title'];
$this->start = $this->bo->start;
$this->query = $this->bo->query;
$this->sort = $this->bo->sort;
$this->order = $this->bo->order;
$this->cat_id = $this->bo->cat_id;
if($this->debug) { $this->_debug_sqsof(); }
}
function _debug_sqsof()
{
$data = array(
'start' => $this->start,
'query' => $this->query,
'sort' => $this->sort,
'order' => $this->order,
'cat_id' => $this->cat_id
);
echo '<br>UI:<br>';
_debug_array($data);
}
function save_sessiondata()
{
$data = array
(
'start' => $this->start,
'query' => $this->query,
'sort' => $this->sort,
'order' => $this->order
);
if(isset($this->cat_id))
{
$data['cat_id'] = $this->cat_id;
}
$this->bo->save_sessiondata($data);
}
function set_langs()
{
$this->template->set_var('th_bg',$GLOBALS['phpgw_info']['theme']['th_bg']);
$this->template->set_var('row_on',$GLOBALS['phpgw_info']['theme']['row_on']);
$this->template->set_var('row_off',$GLOBALS['phpgw_info']['theme']['row_off']);
$this->template->set_var('lang_save',lang('Save'));
$this->template->set_var('lang_search',lang('Search'));
$this->template->set_var('lang_sub',lang('Add sub'));
$this->template->set_var('lang_edit',lang('Edit'));
$this->template->set_var('lang_delete',lang('Delete'));
$this->template->set_var('lang_parent',lang('Parent category'));
$this->template->set_var('lang_none',lang('None'));
$this->template->set_var('lang_name',lang('Name'));
$this->template->set_var('lang_descr',lang('Description'));
$this->template->set_var('lang_add',lang('Add'));
$this->template->set_var('lang_reset',lang('Clear Form'));
$this->template->set_var('lang_cancel',lang('Cancel'));
$this->template->set_var('lang_done',lang('Done'));
}
function index()
{
$link_data = array
(
'menuaction' => 'admin.uicategories.add',
'appname' => $this->appname
);
if ($_POST['add'])
{
$GLOBALS['phpgw']->redirect_link('/index.php',$link_data);
}
if ($_POST['done'])
{
$GLOBALS['phpgw']->redirect_link('/admin/index.php');
}
$this->template->set_file(array('cat_list_t' => 'listcats.tpl'));
$this->template->set_block('cat_list_t','cat_list','list');
if (!$this->acl_add)
{
$this->template->set_block('cat_list_t','add','addhandle');
}
if (!$this->acl_search)
{
$this->template->set_block('cat_list_t','search','searchhandle');
}
$GLOBALS['phpgw_info']['flags']['app_header'] .= ' - '.lang('Global categories');
$GLOBALS['phpgw']->common->phpgw_header();
echo parse_navbar();
$this->set_langs();
$this->template->set_var('query',$this->query);
$link_data['menuaction'] = 'admin.uicategories.index';
$this->template->set_var('action_url',$GLOBALS['phpgw']->link('/index.php',$link_data));
if(!$start)
{
$start = 0;
}
$categories = $this->bo->get_list();
$left = $this->nextmatchs->left('/index.php',$this->start,$this->bo->cats->total_records,$link_data);
$right = $this->nextmatchs->right('/index.php',$this->start,$this->bo->cats->total_records,$link_data);
$this->template->set_var('left',$left);
$this->template->set_var('right',$right);
$this->template->set_var('lang_showing',$this->nextmatchs->show_hits($this->bo->cats->total_records,$this->start));
$this->template->set_var('sort_name',$this->nextmatchs->show_sort_order($this->sort,'cat_name',$this->order,'/index.php',lang('Name'),$link_data));
$this->template->set_var('sort_description',$this->nextmatchs->show_sort_order($this->sort,'cat_description',$this->order,'/index.php',lang('Description'),$link_data));
for ($i=0;$i<count($categories);$i++)
{
$tr_color = $this->nextmatchs->alternate_row_color($tr_color);
$this->template->set_var(tr_color,$tr_color);
$id = $categories[$i]['id'];
$level = $categories[$i]['level'];
$cat_name = $GLOBALS['phpgw']->strip_html($categories[$i]['name']);
if ($level > 0)
{
$space = '&nbsp;&nbsp;';
$spaceset = str_repeat($space,$level);
$cat_name = $spaceset . $cat_name;
}
$descr = $GLOBALS['phpgw']->strip_html($categories[$i]['description']);
if (!$descr) { $descr = '&nbsp;'; }
if ($level == 0)
{
$cat_name = '<font color="FF0000"><b>' . $cat_name . '</b></font>';
$descr = '<font color="FF0000"><b>' . $descr . '</b></font>';
}
if ($this->appname && $categories[$i]['app_name'] == 'phpgw')
{
$appendix = '&lt;' . lang('Global') . '&gt;';
}
else
{
$appendix = '';
}
$this->template->set_var(array
(
'name' => $cat_name . $appendix,
'descr' => $descr
));
if ($this->acl_add_sub)
{
$link_data['menuaction'] = 'admin.uicategories.add';
$link_data['cat_parent'] = $id;
$this->template->set_var('add_sub','<a href="'.$GLOBALS['phpgw']->link('/index.php',$link_data).'">'.
lang('Add sub').'</a>');
}
if ($this->appname && $categories[$i]['app_name'] == $this->appname)
{
$show_edit_del = True;
}
elseif(!$this->appname && $categories[$i]['app_name'] == 'phpgw')
{
$show_edit_del = True;
}
else
{
$show_edit_del = False;
}
$link_data['cat_id'] = $id;
if ($show_edit_del && $this->acl_edit)
{
$link_data['menuaction'] = 'admin.uicategories.edit';
$this->template->set_var('edit','<a href="'.$GLOBALS['phpgw']->link('/index.php',$link_data).'">'.
lang('Edit').'</a>');
}
else
{
$this->template->set_var('edit','');
}
if ($show_edit_del && $this->acl_delete)
{
$link_data['menuaction'] = 'admin.uicategories.delete';
$this->template->set_var('delete','<a href="'.$GLOBALS['phpgw']->link('/index.php',$link_data).'">'.
lang('Delete').'</a>');
}
else
{
$this->template->set_var('delete','');
}
$this->template->fp('list','cat_list',True);
}
$link_data['menuaction'] = 'admin.uicategories.add';
$link_data['cat_parent'] = '';
$this->template->set_var('add_action',$GLOBALS['phpgw']->link('/index.php',$link_data));
$this->save_sessiondata();
$this->template->pfp('out','cat_list_t',True);
}
function add()
{
$new_parent = $_POST['new_parent'];
$cat_parent = intval(get_var('cat_parent',array('POST','GET')));
$cat_name = $_POST['cat_name'];
$cat_description = $_POST['cat_description'];
if ($new_parent)
{
$cat_parent = intval($new_parent);
}
if (!$this->acl_add && $cat_parent == 0 || !$this->acl_add_sub && $cat_parent != 0)
{
$GLOBALS['phpgw']->redirect_link('/index.php');
}
$link_data = array
(
'menuaction' => 'admin.uicategories.index',
'appname' => $this->appname
);
if ($_POST['cancel'])
{
$GLOBALS['phpgw']->redirect_link('/index.php',$link_data);
}
if ($_POST['save'])
{
$values = array
(
'parent' => $cat_parent,
'descr' => $cat_description,
'name' => $cat_name,
'access' => 'public'
);
$error = $this->bo->check_values($values);
if (is_array($error))
{
$this->template->set_var('message',$GLOBALS['phpgw']->common->error_list($error));
}
else
{
$this->bo->save_cat($values);
$GLOBALS['phpgw']->redirect_link('/index.php',$link_data);
}
}
$GLOBALS['phpgw_info']['flags']['app_header'] .= ' - '.lang('Add global category');
$GLOBALS['phpgw']->common->phpgw_header();
echo parse_navbar();
$this->set_langs();
$this->template->set_file(array('form' => 'category_form.tpl'));
$this->template->set_block('form','delete','deletehandle');
$link_data['menuaction'] = 'admin.uicategories.add';
$this->template->set_var('actionurl',$GLOBALS['phpgw']->link('/index.php',$link_data));
$this->template->set_var('category_list',$this->bo->cats->formatted_list(array('selected' => $cat_parent)));
$this->template->set_var('cat_name',$cat_name);
$this->template->set_var('cat_description',$cat_description);
$this->template->pfp('out','form');
}
function edit()
{
$new_parent = intval($_POST['new_parent']);
$cat_parent = intval($_POST['cat_parent']);
$cat_name = $_POST['cat_name'];
$cat_description = $_POST['cat_description'];
$old_parent = intval($_POST['old_parent']);
if ($new_parent)
{
$cat_parent = $new_parent;
}
$link_data = array
(
'menuaction' => 'admin.uicategories.index',
'appname' => $this->appname
);
if ($_POST['cancel'] || !$this->cat_id || !$this->acl_edit)
{
$GLOBALS['phpgw']->redirect_link('/index.php',$link_data);
}
if ($_POST['save'])
{
$values = array
(
'id' => $this->cat_id,
'old_parent' => $old_parent,
'parent' => $cat_parent,
'descr' => $cat_description,
'name' => $cat_name,
'access' => 'public'
);
$error = $this->bo->check_values($values);
if (is_array($error))
{
$this->template->set_var('message',$GLOBALS['phpgw']->common->error_list($error));
}
else
{
$this->cat_id = $this->bo->save_cat($values);
$GLOBALS['phpgw']->redirect_link('/index.php',$link_data);
}
}
$GLOBALS['phpgw_info']['flags']['app_header'] .= ' - '.lang('Edit global category');
$GLOBALS['phpgw']->common->phpgw_header();
echo parse_navbar();
$this->set_langs();
$this->template->set_file(array('form' => 'category_form.tpl'));
$cats = $this->bo->cats->return_single($this->cat_id);
$hidden_vars = '<input type="hidden" name="cat_id" value="' . $this->cat_id . '">' . "\n"
. '<input type="hidden" name="old_parent" value="' . $cats[0]['parent'] . '">' . "\n";
$this->template->set_var('hidden_vars',$hidden_vars);
$link_data['menuaction'] = 'admin.uicategories.edit';
$link_data['cat_id'] = $this->cat_id;
$this->template->set_var('action_url',$GLOBALS['phpgw']->link('/index.php',$link_data));
$this->template->set_var('cat_name',$GLOBALS['phpgw']->strip_html($cats[0]['name']));
$this->template->set_var('cat_description',$GLOBALS['phpgw']->strip_html($cats[0]['description']));
$this->template->set_var('category_list',$this->bo->cats->formatted_list(array('selected' => $cats[0]['parent'],'self' => $this->cat_id)));
$this->template->pfp('out','form');
}
function delete()
{
if (!$this->acl_delete)
{
$GLOBALS['phpgw']->redirect_link('/index.php');
}
$link_data = array
(
'menuaction' => 'admin.uicategories.index',
'appname' => $this->appname
);
if (!$this->cat_id || $_POST['cancel'])
{
$GLOBALS['phpgw']->redirect_link('/index.php',$link_data);
}
if ($_POST['confirm'])
{
if ($_POST['subs'])
{
$this->bo->delete($this->cat_id,True);
}
else
{
$this->bo->delete($this->cat_id);
}
$GLOBALS['phpgw']->redirect_link('/index.php',$link_data);
}
$this->template->set_file(array('category_delete' => 'delete_cat.tpl'));
if ($this->appname)
{
$type = 'noglobalapp';
}
else
{
$type = 'noglobal';
}
$apps_cats = $this->bo->exists(array
(
'type' => $type,
'cat_name' => '',
'cat_id' => $this->cat_id
));
$GLOBALS['phpgw_info']['flags']['app_header'] .= ' - '.lang('Delete category');
$GLOBALS['phpgw']->common->phpgw_header();
echo parse_navbar();
$hidden_vars = '<input type="hidden" name="cat_id" value="' . $this->cat_id . '">' . "\n";
$this->template->set_var('hidden_vars',$hidden_vars);
$cats = $this->bo->cats->return_single($this->cat_id);
$this->template->set_var('cat_name',$cats[0]['name']);
if ($apps_cats)
{
$this->template->set_block('category_delete','delete','deletehandle');
$this->template->set_var('messages',lang('This category is currently being used by applications as a parent category') . '<br>'
. lang('You will need to remove the subcategories before you can delete this category'));
$this->template->set_var('lang_subs','');
$this->template->set_var('subs','');
$this->template->set_var('nolink',$nolink);
$this->template->set_var('deletehandle','');
$this->template->set_var('donehandle','');
$this->template->set_var('lang_ok',lang('Ok'));
$this->template->pfp('out','category_delete');
}
else
{
$this->template->set_block('category_delete','done','donehandle');
$this->template->set_var('messages',lang('Are you sure you want to delete this category ?'));
$exists = $this->bo->exists(array
(
'type' => 'subs',
'cat_name' => '',
'cat_id' => $this->cat_id
));
if ($exists)
{
$this->template->set_var('lang_subs',lang('Do you also want to delete all global subcategories ?'));
$this->template->set_var('subs','<input type="checkbox" name="subs" value="True">');
}
else
{
$this->template->set_var('lang_subs','');
$this->template->set_var('subs', '');
}
$link_data['menuaction'] = 'admin.uicategories.delete';
$link_data['cat_id'] = $this->cat_id;
$this->template->set_var('action_url',$GLOBALS['phpgw']->link('/index.php',$link_data));
$this->template->set_var('lang_yes',lang('Yes'));
$this->template->set_var('lang_no',lang('No'));
$this->template->pfp('out','category_delete');
}
}
}
?>
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