forked from extern/egroupware
127 lines
3.0 KiB
PHP
127 lines
3.0 KiB
PHP
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<?php
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/**************************************************************************\
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* phpGroupWare - eTemplate Extension - Date Widget *
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* http://www.phpgroupware.org *
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* Written by Ralf Becker <RalfBecker@outdoor-training.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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@class date_widget
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@abstract widget that reads dates in via 3 select-boxes
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@note This widget is generates html vi the sbox-class, so it does not work (without an extra implementation) in an other UI
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*/
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class date_widget
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{
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var $public_functions = array(
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'pre_process' => True,
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'render' => True,
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'post_process' => True
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);
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var $human_name = 'Date'; // this is the name for the editor
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function date_widget($ui)
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{
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switch($ui)
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{
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case '':
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case 'html':
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$this->ui = 'html';
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break;
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case 'gtk':
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$this->ui = 'gtk';
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break;
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default:
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return "UI='$ui' not implemented";
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}
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return 0;
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}
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function pre_process($cell,&$value)
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{
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if ($cell['size'] != '')
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{
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$date = split('[/.-]',$value);
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$mdy = split('[/.-]',$cell['size']);
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for ($value=array(),$n = 0; $n < 3; ++$n)
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{
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switch($mdy[$n])
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{
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case 'Y': $value[0] = $date[$n]; break;
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case 'm': $value[1] = $date[$n]; break;
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case 'd': $value[2] = $date[$n]; break;
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}
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}
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}
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else
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{
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$value = array(date('Y',$value),date('m',$value),date('d',$value));
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}
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return True; // extra Label is ok
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}
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function render($cell,$form_name,$value,$readonly)
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{
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$func = 'render_'.$this->ui;
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return $this->$func($cell,$form_name,$value,$readonly);
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}
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function post_process($cell,&$value)
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{
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if (!isset($value))
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{
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return False;
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}
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if ($value['d'])
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{
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if (!$value['m'])
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{
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$value['m'] = date('m');
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}
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if (!$value['Y'])
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{
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$value['Y'] = date('Y');
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}
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if ($cell['size'] == '')
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{
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$value = mktime(0,0,0,$value['m'],$value['d'],$value['Y']);
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}
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else
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{
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for ($n = 0,$str = ''; $n < strlen($cell['size']); ++$n)
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{
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if (strstr('Ymd',$c = $cell['size'][$n]))
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{
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$str .= sprintf($c=='Y'?'%04d':'%02d',$value[$c]);
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}
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else
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{
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$str .= $c;
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}
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}
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$value = $str;
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}
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}
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else
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{
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$value = '';
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}
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return True;
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}
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function render_html($cell,$form_name,$value,$readonly)
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{
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if ($readonly)
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{
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return $GLOBALS['phpgw']->common->dateformatorder($value[0],$value[1],$value[2],True);
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}
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return $this->et->sbox->getDate($form_name.'[Y]',$form_name.'[m]',$form_name.'[d]',$value,$options);
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}
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}
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