forked from extern/egroupware
375 lines
9.5 KiB
PHP
375 lines
9.5 KiB
PHP
<?php
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/**
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* InfoLog - Custom fields
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*
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* @link http://www.egroupware.org
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* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @package infolog
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* @copyright (c) 2003-6 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @version $Id$
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*/
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/**
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* Administration of custom fields, type and status
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*/
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class infolog_customfields
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{
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var $public_functions = array(
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'edit' => True,
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);
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/**
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* Instance of the infolog BO class
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*
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* @var boinfolog
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*/
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var $bo;
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/**
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* Instance of the etemplate class
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*
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* @var etemplate
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*/
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var $tmpl;
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/**
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* instance of the config class for infolog
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*
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* @var config
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*/
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var $config_data;
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/**
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* Group owners for certain types read from the infolog config
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*
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* @var array
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*/
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var $group_owners;
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function __construct( )
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{
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$this->bo = new infolog_bo();
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$this->tmpl = new etemplate();
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$this->types = &$this->bo->enums['type'];
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$this->status = &$this->bo->status;
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$this->config_data = config::read('infolog');
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$this->fields = &$this->bo->customfields;
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$this->group_owners =& $this->bo->group_owners;
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}
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/**
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* Edit/Create an InfoLog Custom fields, typ and status
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*
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* @param array $content Content from the eTemplate Exec
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*/
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function edit($content=null)
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{
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$GLOBALS['egw_info']['flags']['app_header'] = lang('InfoLog').' - '.lang('Custom fields, typ and status');
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if (is_array($content))
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{
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//echo '<pre style="text-align: left;">'; print_r($content); echo "</pre>\n";
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list($action) = @each($content['button']);
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switch($action)
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{
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case 'create':
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$this->create($content);
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break;
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case 'delete':
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$this->delete($content);
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break;
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default:
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if (!$content['status']['create'] && !$content['status']['delete'] &&
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!$content['fields']['create'] && !$content['fields']['delete'])
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{
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break; // typ change
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}
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case 'save':
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case 'apply':
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$this->update($content);
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if ($action != 'save')
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{
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break;
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}
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case 'cancel':
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$GLOBALS['egw']->redirect_link('/admin/');
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exit;
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}
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}
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else
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{
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list($typ) = each($this->types);
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$content = array(
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'type2' => $typ,
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);
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}
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$readonlys = array();
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$readonlys['button[delete]'] = isset($this->bo->stock_enums['type'][$content['type2']]);
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$content['status'] = array(
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'default' => $this->status['defaults'][$content['type2']]
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);
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$n = 0;
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foreach($this->status[$content['type2']] as $name => $label)
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{
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$content['status'][++$n] = array(
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'name' => $name,
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'label' => $label,
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'disabled' => False
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);
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$preserv_status[$n]['old_name'] = $name;
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if (isset($this->bo->stock_status[$content['type2']][$name]))
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{
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$readonlys['status']["delete[$name]"] =
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$readonlys['status'][$n.'[name]'] = True;
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}
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$readonlys['status']["create$name"] = True;
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}
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$content['status'][++$n] = array('name'=>''); // new line for create
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$readonlys['status']["delete[]"] = True;
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//echo 'customfields=<pre style="text-align: left;">'; print_r($this->fields); echo "</pre>\n";
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$content['fields'] = array();
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$n = 0;
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foreach($this->fields as $name => $field)
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{
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if (is_array($field['values']))
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{
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$values = '';
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foreach($field['values'] as $var => $value)
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{
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$values .= (!empty($values) ? "\n" : '').$var.'='.$value;
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}
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$field['values'] = $values;
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}
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if (!$field['type2']) $field['type2']=''; // multiselect returns NULL for nothing selected (=All) which stops the autorepeat
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$content['fields'][++$n] = $field + array(
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'name' => $name
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);
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$preserv_fields[$n]['old_name'] = $name;
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$readonlys['fields']["create$name"] = True;
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}
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$content['fields'][++$n] = array('type2'=>'','order' => 10 * $n); // new line for create
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$readonlys['fields']["delete[]"] = True;
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$content['group_owner'] = $this->group_owners[$content['type2']];
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//echo '<p>'.__METHOD__'.(content = <pre style="text-align: left;">'; print_r($content); echo "</pre>\n";
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//echo 'readonlys = <pre style="text-align: left;">'; print_r($readonlys); echo "</pre>\n";
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$this->tmpl->read('infolog.customfields');
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$this->tmpl->exec('infolog.infolog_customfields.edit',$content,array(
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'type2' => $this->types,
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),$readonlys,array(
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'status' => $preserv_status,
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'fields' => $preserv_fields,
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));
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}
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function update_fields(&$content)
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{
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$typ = $content['type2'];
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$fields = &$content['fields'];
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$create = $fields['create'];
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unset($fields['create']);
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if ($fields['delete'])
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{
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list($delete) = each($fields['delete']);
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unset($fields['delete']);
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}
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foreach($fields as $field)
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{
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$name = trim($field['name']);
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$old_name = $field['old_name'];
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if (!empty($delete) && $delete == $old_name)
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{
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unset($this->fields[$old_name]);
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continue;
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}
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if (isset($field['name']) && empty($name) && ($create || !empty($old_name))) // empty name not allowed
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{
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$content['error_msg'] = lang('Name must not be empty !!!');
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}
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if (isset($field['old_name']))
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{
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if (!empty($name) && $old_name != $name) // renamed
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{
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unset($this->fields[$old_name]);
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}
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elseif (empty($name))
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{
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$name = $old_name;
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}
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}
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elseif (empty($name)) // new item and empty ==> ignore it
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{
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continue;
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}
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$values = array();
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if (!empty($field['values']))
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{
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foreach(explode("\n",$field['values']) as $line)
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{
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list($var,$value) = explode('=',trim($line),2);
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$var = trim($var);
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$values[$var] = empty($value) ? $var : $value;
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}
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}
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$this->fields[$name] = array(
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'type2' => $field['type2'],
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'type' => $field['type'],
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'label' => empty($field['label']) ? $name : $field['label'],
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'help' => $field['help'],
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'values'=> $values,
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'len' => $field['len'],
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'rows' => (int)$field['rows'],
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'order' => (int)$field['order'],
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'needed' => $field['needed'],
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);
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}
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if (!function_exists('sort_by_order'))
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{
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function sort_by_order($arr1,$arr2)
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{
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return $arr1['order'] - $arr2['order'];
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}
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}
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uasort($this->fields,sort_by_order);
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$n = 0;
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foreach($this->fields as $name => $data)
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{
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$this->fields[$name]['order'] = ($n += 10);
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}
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}
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function update_status(&$content)
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{
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$typ = $content['type2'];
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$status = &$content['status'];
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$default = $status['default'];
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unset($status['default']);
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$create = $status['create'];
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unset($status['create']);
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if ($status['delete'])
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{
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list($delete) = each($status['delete']);
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unset($status['delete']);
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}
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foreach($status as $stat)
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{
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$name = trim($stat['name']);
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$old_name = $stat['old_name'];
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if (!empty($delete) && $delete == $old_name)
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{
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unset($this->status[$typ][$old_name]);
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continue;
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}
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if (isset($stat['name']) && empty($name) && ($create || !empty($old_name))) // empty name not allowed
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{
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$content['error_msg'] = lang('Name must not be empty !!!');
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}
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if (isset($stat['old_name']))
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{
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if (!empty($name) && $old_name != $name) // renamed
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{
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unset($this->status[$typ][$old_name]);
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if ($default == $old_name)
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{
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$default = $name;
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}
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}
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elseif (empty($name))
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{
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$name = $old_name;
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}
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}
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elseif (empty($name)) // new item and empty ==> ignore it
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{
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continue;
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}
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$this->status[$typ][$name] = empty($stat['label']) ? $name : $stat['label'];
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}
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$this->status['defaults'][$typ] = empty($default) ? $name : $default;
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if (!isset($this->status[$typ][$this->status['defaults'][$typ]]))
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{
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list($this->status['defaults'][$typ]) = @each($this->status[$typ]);
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}
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}
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function update(&$content)
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{
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$this->update_status($content);
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$this->update_fields($content);
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if ($content['group_owner'])
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{
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$this->group_owners[$content['type2']] = $content['group_owner'];
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}
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else
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{
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unset($this->group_owners[$content['type2']]);
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}
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// save changes to repository
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$this->save_repository();
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}
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function delete(&$content)
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{
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if (isset($this->bo->stock_enums['type'][$content['type2']]))
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{
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$content['error_msg'] .= lang("You can't delete one of the stock types !!!");
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return;
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}
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unset($this->types[$content['type2']]);
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unset($this->status[$content['type2']]);
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unset($this->status['defaults'][$content['type2']]);
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unset($this->group_owners[$content['type2']]);
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list($content['type2']) = each($this->types);
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// save changes to repository
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$this->save_repository();
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}
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function create(&$content)
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{
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$new_name = trim($content['new_name']);
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unset($content['new_name']);
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if (empty($new_name) || isset($this->types[$new_name]))
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{
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$content['error_msg'] .= empty($new_name) ?
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lang('You have to enter a name, to create a new typ!!!') :
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lang("Typ '%1' already exists !!!",$new_name);
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}
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else
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{
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$this->types[$new_name] = $new_name;
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$this->status[$new_name] = array(
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'ongoing' => 'ongoing',
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'done' => 'done'
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);
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$this->status['defaults'][$new_name] = 'ongoing';
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// save changes to repository
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$this->save_repository();
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$content['type2'] = $new_name; // show the new entry
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}
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}
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function save_repository()
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{
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// save changes to repository
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config::save_value('types',$this->types,'infolog');
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//echo '<p>'.__METHOD__.'() \$this->status=<pre style="text-aling: left;">'; print_r($this->status); echo "</pre>\n";
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config::save_value('status',$this->status,'infolog');
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//echo '<p>'.__METHOD__.'() \$this->fields=<pre style="text-aling: left;">'; print_r($this->fields); echo "</pre>\n";
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config::save_value('customfields',$this->fields,'infolog');
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config::save_value('group_owners',$this->group_owners,'infolog');
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}
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}
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