forked from extern/egroupware
advanced custiomfield widget moved from infolog
This commit is contained in:
Cornelius Weiß
parent
21cdc2d1e7
commit
2afcf77024
193
etemplate/inc/class.customfields_widget.inc.php
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193
etemplate/inc/class.customfields_widget.inc.php
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<?php
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/**************************************************************************\
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* eGroupWare - eTemplate Widget for custom fields *
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* http://www.egroupware.org *
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* Written by Ralf Becker <RalfBecker@outdoor-training.de> and *
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* Cornelius Weiss <egw@von-und-zu-weiss.de> *
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* -------------------------------------------- *
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* This program is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU General Public License as published by the *
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* Free Software Foundation; either version 2 of the License, or (at your *
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* option) any later version. *
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\**************************************************************************/
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/* $Id$ */
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/**
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* This widget handles customfields completely
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*
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* It generates a template based on definitioins in phpgw_config table
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*
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* You have to provide the main id in $value
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*
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* The customfield table name is assumed as appname_custom.
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* If you use a differnt name you have to provide it in option (1)
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*
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* The customfields table must have the following structure: main_id | main_owner | custom_owner | custrom_field | custom_value
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* If you use different column names you have to provide them in option (2)
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*
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*
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* @package eTemplate
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* @author RalfBecker-At-outdoor-training.de
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* @author Cornelius Weiss <egw@von-und-zu-weiss.de>
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* @copyright GPL - GNU General Public License
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*/
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class customfields_widget
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{
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var $public_functions = array(
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'pre_process' => True,
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/* 'post_process' => True*/
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);
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var $human_name = 'custom fields';
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/**
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* @var $prefix string Prefix for every custiomfield name returned in $content (# for general (admin) customfields)
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*/
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var $prefix = '#';
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function customfields_widget($ui)
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{
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$this->appname = $GLOBALS['egw_info']['flags']['currentapp'];
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$this->config =& CreateObject('phpgwapi.config',$this->appname);
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$this->config->appname = $this->appname;
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$config = $this->config->read_repository();
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//merge old config_name in phpgw_config table
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$config_name = isset($config['customfields']) ? 'customfields' : 'custom_fields';
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$this->customfields = $config[$config_name];
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}
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function pre_process($name,&$value,&$cell,&$readonlys,&$extension_data,&$tmpl)
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{
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// list($table,$cols) = explode(',',$cell['size']);
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// list($main_id,$main_owner,$custom_owner,$custom_field,$custom_value) = explode('|',$cols);
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// echo $custom_value;
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//
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// infolog compability
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if ($this->appname == 'infolog')
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{
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$typ = $value['###typ###'];
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unset($value['###typ###']);
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$this->customfields = $value;
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}
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if(empty($this->customfields))
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{
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$cell['type'] = 'label';
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return True;
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}
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$tpl =& new etemplate;
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$tpl->init('*** generated custom fields','','',0,'',0,0); // make an empty template
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//echo '<pre style="text-aling: left;">'; print_r($value); echo "</pre>\n";
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foreach($this->customfields as $name => $field)
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{
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if (!empty($field['typ']) && $field['typ'] != $typ)
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{
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continue; // not for our typ
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}
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if(empty($field['type']))
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{
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if (count($field['values'])) $field['type'] = 'select'; // selectbox
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elseif ($field['rows'] > 1) $field['type'] = 'textarea'; // textarea
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elseif (intval($field['len']) > 0) $field['type'] = 'text'; // regular input field
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else $field['type'] = 'label'; // header-row
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}
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$row_class = 'row';
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$label = &$tpl->new_cell(++$n,'label',$field['label'],'',array(
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'no_lang' => substr(lang($field['label']),-1) == '*' ? 2 : 0
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));
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switch ($field['type'])
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{
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case 'select' :
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foreach($field['values'] as $key => $val)
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{
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if (substr($val = lang($val),-1) != '*')
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{
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$field['values'][$key] = $val;
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}
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}
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$input = &$tpl->new_cell($n,'select','',$this->prefix.$name,array(
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'sel_options' => $field['values'],
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'size' => $field['rows'],
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'no_lang' => True
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));
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break;
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case 'label' :
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$label['span'] = 'all';
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$tpl->new_cell($n); // is needed even if its over-span-ed
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$row_class = 'th';
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break;
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case 'checkbox' :
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$input = &$tpl->new_cell($n,'checkbox','',$this->prefix.$name);
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break;
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case 'radio' :
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$input = &$tpl->new_cell($n,'groupbox','','',array(
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'size' => count($field['values']),
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));
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$m = 0;
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foreach ($field['values'] as $key => $val)
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{
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$input[++$m] = &$tpl->new_cell($m,'radio',$val,'',array(
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'size' => $key,
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));
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$tpl->set_row_attributes($m,0,$row_class);
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}
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/* _debug_array($input);*/
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// to be continued ...
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break;
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case 'text' :
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case 'textarea' :
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default :
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$field['len'] = $field['len'] ? $field['len'] : 20;
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if($field['rows'] < 1)
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{
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list($max,$shown) = explode(',',$field['len']);
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$input = &$tpl->new_cell($n,'text','',$this->prefix.$name,array(
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'size' => intval($shown > 0 ? $shown : $max).','.intval($max)
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));
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}
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else
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{
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$input = &$tpl->new_cell($n,'textarea','',$this->prefix.$name,array(
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'size' => $field['rows'].($field['len'] > 0 ? ','.intval($field['len']) : '')
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));
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}
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break;
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}
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if (!empty($field['help']) && $row_class != 'th')
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{
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$input['help'] = $field['help'];
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$input['no_lang'] = substr(lang($help),-1) == '*' ? 2 : 0;
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}
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$tpl->set_row_attributes($n,0,$row_class);
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}
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// create an empty line which (should) take all the remaining height
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$tpl->new_cell(++$n,'label','','',array(
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'span' => 'all'
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));
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$tpl->set_row_attributes($n,'99%','row');
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// set width of 1. (label) column to 100
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$tpl->set_column_attributes(0,'100');
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$tpl->set_rows_cols(); // msie (at least 5.5 shows nothing with div overflow=auto)
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$tpl->size = '100%,100%'.($tpl->html->user_agent != 'msie' ? ',,,,,auto' : '');
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//echo '<pre style="text-align: left;">'; print_r($tpl); echo "</pre>\n";
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if (count($tpl->data) < 2)
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{
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$cell['type'] = 'label';
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return True;
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}
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$cell['size'] = ''; // no separate namespace
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$cell['type'] = 'template';
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$cell['name'] = $tpl->name;
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$cell['obj'] = &$tpl;
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return True; // extra Label is ok
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}
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}
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