<?php
/**************************************************************************\
* phpGroupWare - InfoLog: Custom fields, typ and status *
* http://www.phpgroupware.org *
* Written by Ralf Becker <RalfBecker@outdoor-training.de> *
* -------------------------------------------- *
* 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 uicustomfields
{
var $public_functions = array
(
'edit' => True
);
function uicustomfields( )
{
$this->bo = CreateObject('infolog.boinfolog');
$this->tmpl = CreateObject('etemplate.etemplate');
$this->types = &$this->bo->enums['type'];
$this->status = &$this->bo->status;
$this->config = &$this->bo->config;
$this->fields = &$this->bo->customfields;
}
/*!
@function edit
@syntax edit( $content=0 )
@author ralfbecker
@abstract Edit/Create an InfoLog Custom fields, typ and status
@param $content Content from the eTemplate Exec
*/
function edit($content = 0)
{
$GLOBALS['phpgw_info']['flags']['app_header'] = lang('InfoLog').' - '.lang('Custom fields, typ and status');
if (is_array($content))
{
//echo '<pre style="text-align: left;">'; print_r($content); echo "</pre>\n";
list($action) = @each($content['button']);
switch($action)
{
case 'create':
$this->create($content);
break;
case 'delete':
$this->delete($content);
break;
default:
if (!$content['status']['create'] && !$content['status']['delete'] &&
!$content['fields']['create'] && !$content['fields']['delete'])
{
break; // typ change
}
case 'save':
case 'apply':
$this->update($content);
if ($action != 'save')
{
break;
}
case 'cancel':
$GLOBALS['phpgw']->redirect_link('/admin/');
exit;
}
}
else
{
list($typ) = each($this->types);
$content = array(
'typ' => $typ,
);
}
$readonlys = array();
$readonlys['button[delete]'] = isset($this->bo->stock_enums['type'][$content['typ']]);
$content['status'] = array(
'default' => $this->status['defaults'][$content['typ']]
);
$n = 0;
foreach($this->status[$content['typ']] as $name => $label)
{
$content['status'][++$n] = array(
'name' => $name,
'label' => $label,
'disabled' => False
);
$preserv_status[$n]['old_name'] = $name;
if (isset($this->bo->stock_status[$content['typ']][$name]))
{
$readonlys['status']["delete[$name]"] =
$readonlys['status'][$n.'[name]'] = True;
}
$readonlys['status']["create$name"] = True;
}
$content['status'][++$n] = array('name'=>''); // new line for create
$readonlys['status']["delete[]"] = True;
//echo 'customfields=<pre style="text-align: left;">'; print_r($this->fields); echo "</pre>\n";
$content['fields'] = array();
$n = 0;
foreach($this->fields as $name => $data)
{
if (is_array($data['values']))
{
$values = '';
foreach($data['values'] as $var => $value)
{
$values .= (!empty($values) ? "\n" : '').$var.'='.$value;
}
$data['values'] = $values;
}
$content['fields'][++$n] = $data + array(
'name' => $name
);
$preserv_fields[$n]['old_name'] = $name;
$readonlys['fields']["create$name"] = True;
}
$content['fields'][++$n] = array('typ'=>'','order' => 10 * $n); // new line for create
$readonlys['fields']["delete[]"] = True;
//echo '<p>uicustomfields.edit(content = <pre style="text-align: left;">'; print_r($content); echo "</pre>\n";
//echo 'readonlys = <pre style="text-align: left;">'; print_r($readonlys); echo "</pre>\n";
$this->tmpl->read('infolog.customfields');
$this->tmpl->exec('infolog.uicustomfields.edit',$content,array(
'typ' => $this->types,
),$readonlys,array(
'status' => $preserv_status,
'fields' => $preserv_fields
));
}
function update_fields(&$content)
{
$typ = $content['typ'];
$fields = &$content['fields'];
$create = $fields['create'];
unset($fields['create']);
if ($fields['delete'])
{
list($delete) = each($fields['delete']);
unset($fields['delete']);
}
foreach($fields as $field)
{
$name = trim($field['name']);
$old_name = $field['old_name'];
if (!empty($delete) && $delete == $old_name)
{
unset($this->fields[$old_name]);
continue;
}
if (isset($field['name']) && empty($name) && ($create || !empty($old_name))) // empty name not allowed
{
$content['error_msg'] = lang('Name must not be empty !!!');
}
if (isset($field['old_name']))
{
if (!empty($name) && $old_name != $name) // renamed
{
unset($this->fields[$old_name]);
}
elseif (empty($name))
{
$name = $old_name;
}
}
elseif (empty($name)) // new item and empty ==> ignore it
{
continue;
}
$values = array();
if (!empty($field['values']))
{
foreach(explode("\n",$field['values']) as $line)
{
list($var,$value) = split('=',trim($line),2);
$var = trim($var);
$values[$var] = empty($value) ? $var : $value;
}
}
$this->fields[$name] = array(
'typ' => $field['typ'],
'label' => empty($field['label']) ? $name : $field['label'],
'help' => $field['help'],
'values'=> $values,
'len' => $field['len'],
'rows' => intval($field['rows']),
'order' => intval($field['order'])
);
}
if (!function_exists('sort_by_order'))
{
function sort_by_order($arr1,$arr2)
{
return $arr1['order'] - $arr2['order'];
}
}
uasort($this->fields,sort_by_order);
$n = 0;
foreach($this->fields as $name => $data)
{
$this->fields[$name]['order'] = ($n += 10);
}
}
function update_status(&$content)
{
$typ = $content['typ'];
$status = &$content['status'];
$default = $status['default'];
unset($status['default']);
$create = $status['create'];
unset($status['create']);
if ($status['delete'])
{
list($delete) = each($status['delete']);
unset($status['delete']);
}
foreach($status as $stat)
{
$name = trim($stat['name']);
$old_name = $stat['old_name'];
if (!empty($delete) && $delete == $old_name)
{
unset($this->status[$typ][$old_name]);
continue;
}
if (isset($stat['name']) && empty($name) && ($create || !empty($old_name))) // empty name not allowed
{
$content['error_msg'] = lang('Name must not be empty !!!');
}
if (isset($stat['old_name']))
{
if (!empty($name) && $old_name != $name) // renamed
{
unset($this->status[$typ][$old_name]);
if ($default == $old_name)
{
$default = $name;
}
}
elseif (empty($name))
{
$name = $old_name;
}
}
elseif (empty($name)) // new item and empty ==> ignore it
{
continue;
}
$this->status[$typ][$name] = empty($stat['label']) ? $name : $stat['label'];
}
$this->status['defaults'][$typ] = empty($default) ? $name : $default;
if (!isset($this->status[$typ][$this->status['defaults'][$typ]]))
{
list($this->status['defaults'][$typ]) = @each($this->status[$typ]);
}
}
function update(&$content)
{
$this->update_status($content);
$this->update_fields($content);
// save changes to repository
$this->save_repository();
}
function delete(&$content)
{
if (isset($this->bo->stock_enums['type'][$content['typ']]))
{
$content['error_msg'] .= lang("You can't delete one of the stock types !!!");
return;
}
unset($this->types[$content['typ']]);
unset($this->status[$content['typ']]);
unset($this->status['defaults'][$content['typ']]);
$content['typ'] = '';
// save changes to repository
$this->save_repository();
}
function create(&$content)
{
$new_name = trim($content['new_name']);
unset($content['new_name']);
if (empty($new_name) || isset($this->types[$new_name]))
{
$content['error_msg'] .= empty($new_name) ?
lang('You have to enter a name, to create a new typ!!!') :
lang("Typ '%1' already exists !!!",$new_name);
}
else
{
$this->types[$new_name] = $new_name;
$this->status[$new_name] = array(
'ongoing' => 'ongoing',
'done' => 'done'
);
$this->status['defaults'][$new_name] = 'ongoing';
// save changes to repository
$this->save_repository();
$content['typ'] = $new_name; // show the new entry
}
}
function save_repository()
{
// save changes to repository
$this->config->value('types',$this->types);
//echo '<p>uicustomfields::save_repository() \$this->status=<pre style="text-aling: left;">'; print_r($this->status); echo "</pre>\n";
$this->config->value('status',$this->status);
//echo '<p>uicustomfields::save_repository() \$this->fields=<pre style="text-aling: left;">'; print_r($this->fields); echo "</pre>\n";
$this->config->value('customfields',$this->fields);
$this->config->save_repository();
}
}