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111 lines
3.8 KiB
PHP
111 lines
3.8 KiB
PHP
<?php
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/**************************************************************************\
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* eGroupWare - eTemplate Extension - Resource Select Widgets *
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* http://www.egroupware.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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* eTemplate Extension: select a resource
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*
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* @package resources
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* @author RalfBecker-AT-outdoor-training.de
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* @license GPL
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*/
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class resources_select_widget
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{
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/**
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* exported methods of this class
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* @var array
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*/
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var $public_functions = array(
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'pre_process' => True,
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);
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/**
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* availible extensions and there names for the editor
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* @var array
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*/
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var $human_name = 'Select Resources';
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/**
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* Constructor of the extension
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*
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* @param string $ui '' for html
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*/
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function resources_select_widget($ui)
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{
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$this->ui = $ui;
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}
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/**
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* pre-processing of the extension
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*
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* This function is called before the extension gets rendered
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*
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* @param string $name form-name of the control
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* @param mixed &$value value / existing content, can be modified
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* @param array &$cell array with the widget, can be modified for ui-independent widgets
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* @param array &$readonlys names of widgets as key, to be made readonly
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* @param mixed &$extension_data data the extension can store persisten between pre- and post-process
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* @param object &$tmpl reference to the template we belong too
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* @return boolean true if extra label is allowed, false otherwise
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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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if ($cell['readonly'] && !is_array($value))
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{
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// no acl check here cause names are allways viewable
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list($res_id,$quantity) = explode(':',$value);
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$data = ExecMethod('resources.bo_resources.get_calendar_info',$res_id);
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$cell['type'] = 'label';
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$value = $data[0]['name']. ($data[0]['useable'] > 1 ? ' ['. ($quantity > 1 ? $quantity : 1). '/'. $data[0]['useable']. ']' : '');
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return true;
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}
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if (!$GLOBALS['egw_info']['user']['apps']['resources'])
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{
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$cell = $tmpl->empty_cell();
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$cell['label'] = 'no resources';
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return false;
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}
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$tpl =& new etemplate('resources.resource_selectbox');
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// keep the editor away from the generated tmpls
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$tpl->no_onclick = true;
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if ($value)
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{
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foreach((array)$value as $id)
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{
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list($res_id,$quantity) = explode(':',$id);
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$data = ExecMethod('resources.bo_resources.get_calendar_info',$res_id);
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$sel_options[$data[0]['res_id'].($quantity > 1 ? (':'.$quantity) : '')] =
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$data[0]['name'].' ['.($quantity > 1 ? $quantity : 1).'/'.$data[0]['useable'].']';
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}
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$tpl->set_cell_attribute('resources','sel_options',$sel_options);
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}
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$tpl->set_cell_attribute('resources','size',(int)$cell['size'].'+');
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$tpl->set_cell_attribute('resources','label',$cell['label']);
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$tpl->set_cell_attribute('resources','id','resources_selectbox');
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$tpl->set_cell_attribute('resources','name',$cell['name']);
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if ($cell['help'])
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{
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$tpl->set_cell_attribute('resources','help',$cell['help']);
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$tpl->set_cell_attribute('popup','label',$cell['help']);
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}
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$cell['type'] = 'template';
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$cell['size'] = $cell['label'] = '';
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$cell['name'] = 'resources.resource_selectbox';
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$cell['obj'] =& $tpl;
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return True; // extra Label Ok
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}
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}
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