mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-10-06 10:12:46 +02:00
275 lines
9.2 KiB
PHP
275 lines
9.2 KiB
PHP
<?php
|
|
/**************************************************************************\
|
|
* eGroupWare - eTemplate Extension - Nextmatch Widget *
|
|
* http://www.eGroupWare.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 nextmatch_widget
|
|
@author ralfbecker
|
|
@abstract Widget that show only a certain number of data-rows and allows to modifiy the rows shown (scroll).
|
|
@discussion This widget replaces the old nextmatch-class
|
|
@discussion This widget is independent of the UI as it only uses etemplate-widgets and has therefor no render-function
|
|
*/
|
|
class nextmatch_widget
|
|
{
|
|
var $public_functions = array(
|
|
'pre_process' => True,
|
|
'post_process' => True
|
|
);
|
|
var $human_name = array(
|
|
'nextmatch' => 'Nextmatch',
|
|
'nextmatch-sortheader' => 'Nextmatch Sortheader',
|
|
'nextmatch-filterheader' => 'Nextmatch Filterheader'
|
|
);
|
|
|
|
function nextmatch_widget($ui)
|
|
{
|
|
}
|
|
|
|
function last_part($name)
|
|
{
|
|
$parts = explode('[',str_replace(']','',$name));
|
|
return $parts[count($parts)-1];
|
|
}
|
|
|
|
function pre_process($name,&$value,&$cell,&$readonlys,&$extension_data,&$tmpl)
|
|
{
|
|
$nm_global = &$GLOBALS['phpgw_info']['etemplate']['nextmatch'];
|
|
//echo "<p>nextmatch_widget.pre_process(name='$name',type='$cell[type]'): value = "; _debug_array($value);
|
|
//echo "<p>nextmatch_widget.pre_process(name='$name',type='$cell[type]'): nm_global = "; _debug_array($nm_global);
|
|
|
|
$extension_data = array(
|
|
'type' => $cell['type']
|
|
);
|
|
switch ($cell['type'])
|
|
{
|
|
case 'nextmatch-sortheader':
|
|
$cell['type'] = 'button';
|
|
$cell['onchange'] = True;
|
|
if (!$cell['help'])
|
|
{
|
|
$cell['help'] = 'click to order after that criteria';
|
|
}
|
|
if ($this->last_part($name) == $nm_global['order']) // we're the active column
|
|
{
|
|
$cell[1] = $cell;
|
|
$cell[1]['span'] .= ',activ_sortcolumn';
|
|
$cell[2] = $tmpl->empty_cell('image',$nm_global['sort'] != 'DESC' ? 'down' : 'up');
|
|
$cell['type'] = 'hbox';
|
|
$cell['size'] = '2,0,0';
|
|
$cell['name'] = $cell['label'] = '';
|
|
}
|
|
else
|
|
{
|
|
$cell['span'] .= ',inactiv_sortcolumn';
|
|
}
|
|
return True;
|
|
|
|
case 'nextmatch-filterheader':
|
|
$cell['type'] = 'select';
|
|
if (!$cell['size'])
|
|
{
|
|
$cell['size'] = 'All';
|
|
}
|
|
if (!$cell['help'])
|
|
{
|
|
$cell['help'] = 'select which values to show';
|
|
}
|
|
$cell['onchange'] = True;
|
|
$extension_data['old_value'] = $value = $nm_global['col_filter'][$this->last_part($name)];
|
|
return True;
|
|
}
|
|
list($app,$class,$method) = explode('.',$value['get_rows']);
|
|
$obj = CreateObject($app.'.'.$class);
|
|
if (!is_object($obj) || !method_exists($obj,$method))
|
|
{
|
|
$GLOBALS['phpgw_info']['etemplate']['validation_errors'][$name] = "nextmatch_widget::pre_process($cell[name]): '$value[get_rows]' is no valid method !!!";
|
|
}
|
|
else
|
|
{
|
|
$total = $value['total'] = $obj->$method($value,$value['rows'],$readonlys['rows']);
|
|
}
|
|
if ($value['start'] > $total)
|
|
{
|
|
$value['start'] = 0;
|
|
$total = $obj->$method($value,$value['rows'],$readonlys['rows']);
|
|
}
|
|
list($template,$options) = explode(',',$cell['size']);
|
|
if ($template) // template name can be supplied either in $value['template'] or the options-field
|
|
{
|
|
$value['template'] = $template;
|
|
}
|
|
if (!is_object($value['template']))
|
|
{
|
|
$value['template'] = new etemplate($value['template'],$tmpl->as_array());
|
|
}
|
|
if ($total < 1)
|
|
{
|
|
$value['template']->data[0]['h2'] = ',1'; // disable the data row
|
|
}
|
|
$max = $GLOBALS['phpgw_info']['user']['preferences']['common']['maxmatchs'];
|
|
if ($total <= $max && $options && $value['search'] == '' &&
|
|
($value['no_cat'] || !$value['cat_id']) &&
|
|
($value['no_filter'] || !$value['filter'] || $value['filter'] == 'none') &&
|
|
($value['no_filter2'] || !$value['filter2'] || $value['filter2'] == 'none'))
|
|
{ // disable whole nextmatch line if no scrolling necessary
|
|
if ($value['header_left'] || $value['header_right'])
|
|
{
|
|
$nextmatch = new etemplate('etemplate.nextmatch_widget.header_only');
|
|
$cell['size'] = $cell['name'];
|
|
$cell['obj'] = &$nextmatch;
|
|
$cell['name'] = $nextmatch->name;
|
|
}
|
|
else
|
|
{
|
|
$cell['size'] = $cell['name'].'[rows]';
|
|
$cell['obj'] = &$value['template'];
|
|
$cell['name'] = $value['template']->name;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$nextmatch = new etemplate('etemplate.nextmatch_widget');
|
|
|
|
if ($value['no_cat'])
|
|
{
|
|
$nextmatch->disable_cells('cat_id');
|
|
}
|
|
if ($value['no_filter'])
|
|
{
|
|
$nextmatch->disable_cells('filter');
|
|
}
|
|
if ($value['no_filter2'])
|
|
{
|
|
$nextmatch->disable_cells('filter2');
|
|
}
|
|
$start = $value['start'];
|
|
$end = $start+$max > $total ? $total : $start+$max;
|
|
$value['range'] = $total ? (1+$start) . ' - ' . $end : '0';
|
|
$nextmatch->set_cell_attribute('first','readonly',$start <= 0);
|
|
$nextmatch->set_cell_attribute('left', 'readonly',$start <= 0);
|
|
$nextmatch->set_cell_attribute('right','readonly',$start+$max >= $total);
|
|
$nextmatch->set_cell_attribute('last', 'readonly',$start+$max >= $total);
|
|
|
|
$cell['size'] = $cell['name'];
|
|
$cell['obj'] = &$nextmatch;
|
|
$cell['name'] = $nextmatch->name;
|
|
}
|
|
$cell['type'] = 'template';
|
|
$cell['label'] = $cell['help'] = '';
|
|
|
|
// save values in persistent extension_data to be able use it in post_process
|
|
$extension_data += $value;
|
|
|
|
foreach(array('sort','order','col_filter') as $n) // save them for the sortheader
|
|
{
|
|
$nm_global[$n] = $value[$n];
|
|
}
|
|
$value['bottom'] = $value; // copy the values for the bottom-bar
|
|
|
|
return False; // NO extra Label
|
|
}
|
|
|
|
function post_process($name,&$value,&$extension_data,&$loop,&$tmpl,$value_in)
|
|
{
|
|
$nm_global = &$GLOBALS['phpgw_info']['etemplate']['nextmatch'];
|
|
//echo "<p>nextmatch_widget.post_process(name='$name',value_in='$value_in',order='$nm_global[order]'): value = "; _debug_array($value);
|
|
|
|
switch($extension_data['type'])
|
|
{
|
|
case 'nextmatch-sortheader':
|
|
if ($value_in)
|
|
{
|
|
$nm_global['order'] = $this->last_part($name);
|
|
}
|
|
return False; // dont report value back, as it's in the wrong location (rows)
|
|
|
|
case 'nextmatch-filterheader':
|
|
if ($value_in != $extension_data['old_value'])
|
|
{
|
|
$nm_global['filter'][$this->last_part($name)] = $value_in;
|
|
}
|
|
return False; // dont report value back, as it's in the wrong location (rows)
|
|
}
|
|
$old_value = $extension_data;
|
|
|
|
$max = $GLOBALS['phpgw_info']['user']['preferences']['common']['maxmatchs'];
|
|
$loop = False;
|
|
$value['start'] = $old_value['start']; // need to be set, to be reported back
|
|
|
|
if (is_array($value['bottom'])) // we have a second bottom-bar
|
|
{
|
|
$inputs = array('search','cat_id','filter','filter2');
|
|
foreach($inputs as $name)
|
|
{
|
|
if (isset($value['bottom'][$name]) && $value['bottom'][$name] != $old_value[$name])
|
|
{
|
|
$value[$name] = $value['bottom'][$name];
|
|
}
|
|
}
|
|
$buttons = array('start_search','first','left','right','last');
|
|
foreach($buttons as $name)
|
|
{
|
|
if (isset($value['bottom'][$name]) && $value['bottom'][$name])
|
|
{
|
|
$value[$name] = $value['bottom'][$name];
|
|
}
|
|
}
|
|
unset($value['bottom']);
|
|
}
|
|
if ($value['start_search'] || $value['search'] != $old_value['search'] ||
|
|
isset($value['cat_id']) && $value['cat_id'] != $old_value['cat_id'] ||
|
|
$old_value['filter'] != '' && isset($value['filter']) && $value['filter'] != $old_value['filter'] ||
|
|
$old_value['filter2'] != '' && isset($value['filter2']) && $value['filter2'] != $old_value['filter2'])
|
|
{
|
|
//echo "<p>search='$old_value[search]'->'$value[search]', filter='$old_value[filter]'->'$value[filter]', filter2='$old_value[filter2]'->'$value[filter2]'<br>";
|
|
//echo "new filter --> loop</p>";
|
|
//echo "value ="; _debug_array($value);
|
|
//echo "old_value ="; _debug_array($old_value);
|
|
$loop = True;
|
|
}
|
|
elseif ($value['first'])
|
|
{
|
|
$value['start'] = 0;
|
|
$loop = True;
|
|
}
|
|
elseif ($value['left'])
|
|
{
|
|
$value['start'] = $old_value['start'] - $max;
|
|
$loop = True;
|
|
}
|
|
elseif ($value['right'])
|
|
{
|
|
$value['start'] = $old_value['start'] + $max;
|
|
$loop = True;
|
|
}
|
|
elseif ($value['last'])
|
|
{
|
|
$value['start'] = (int) (($old_value['total']-2) / $max) * $max;
|
|
$loop = True;
|
|
}
|
|
elseif ($nm_global['order'])
|
|
{
|
|
$value['order'] = $nm_global['order'];
|
|
$value['sort'] = $old_value['order'] == $nm_global['order'] && $old_value['sort']!='DESC'?'DESC':'ASC';
|
|
$loop = True;
|
|
}
|
|
elseif ($nm_global['filter'])
|
|
{
|
|
if (!is_array($value['col_filter'])) $value['col_filter'] = array();
|
|
$value['col_filter'] += $nm_global['filter'];
|
|
$loop = True;
|
|
}
|
|
return True;
|
|
}
|
|
}
|