egroupware/resources/inc/class.ui_resources.inc.php
2010-11-15 20:14:50 +00:00

565 lines
18 KiB
PHP
Executable File

<?php
/**
* eGroupWare - resources
*
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package resources
* @link http://www.egroupware.org
* @author Cornelius Weiss <egw@von-und-zu-weiss.de>
* @author Lukas Weiss <wnz_gh05t@users.sourceforge.net>
* @version $Id$
*/
/**
* General userinterface object for resources
*
* @package resources
*/
class ui_resources
{
var $public_functions = array(
'index' => True,
'edit' => True,
'show' => True,
'select' => True,
'writeLangFile' => True
);
/**
* Constructor
*
*/
function __construct()
{
// print_r($GLOBALS['egw_info']); die();
$this->tmpl = new etemplate('resources.show');
$this->bo =& CreateObject('resources.bo_resources');
// $this->calui = CreateObject('resources.ui_calviews');
}
/**
* PHP4 constructor
*
* @deprecated use __construct();
*/
function ui_resources()
{
self::__construct();
}
/**
* main resources list.
*
* Cornelius Weiss <egw@von-und-zu-weiss.de>
* @param array $content content from eTemplate callback
*
* FIXME don't translate cats in nextmach
*/
function index($content='')
{
if (is_array($content))
{
$sessiondata = $content['nm'];
unset($sessiondata['rows']);
$GLOBALS['egw']->session->appsession('session_data','resources_index_nm',$sessiondata);
if (isset($content['back']))
{
unset($sessiondata['view_accs_of']);
$GLOBALS['egw']->session->appsession('session_data','resources_index_nm',$sessiondata);
return $this->index();
}
if (isset($content['btn_delete_selected']))
{
foreach($content['nm']['rows'] as $row)
{
if($res_id = $row['checkbox'][0])
{
$msg .= '<p>'. $this->bo->delete($res_id). '</p><br>';
}
}
return $this->index($msg);
}
foreach($content['nm']['rows'] as $row)
{
if(isset($row['delete']))
{
$res_id = array_search('pressed',$row['delete']);
return $this->index($this->bo->delete($res_id));
}
if(isset($row['view_acc']))
{
$sessiondata['view_accs_of'] = array_search('pressed',$row['view_acc']);
$GLOBALS['egw']->session->appsession('session_data','resources_index_nm',$sessiondata);
return $this->index();
}
}
}
$msg = $content;
$content = array();
$content['msg'] = $msg;
$content['nm']['header_left'] = 'resources.resource_select.header';
$content['nm']['get_rows'] = 'resources.bo_resources.get_rows';
$content['nm']['no_filter'] = False;
$content['nm']['filter_label'] = lang('Category');
$content['nm']['filter_help'] = lang('Select a category'); // is this used???
$content['nm']['no_filter2'] = true;
$content['nm']['filter_no_lang'] = true;
$content['nm']['no_cat'] = true;
$content['nm']['bottom_too'] = true;
$content['nm']['order'] = 'name';
$content['nm']['sort'] = 'ASC';
$content['nm']['store_state'] = 'get_rows';
$nm_session_data = $GLOBALS['egw']->session->appsession('session_data','resources_index_nm');
if($nm_session_data)
{
$content['nm'] = $nm_session_data;
}
$content['nm']['options-filter']= array(''=>lang('all categories'))+(array)$this->bo->acl->get_cats(EGW_ACL_READ);
if($_GET['search']) {
$content['nm']['search'] = $_GET['search'];
}
// check if user is permitted to add resources
if(!$this->bo->acl->get_cats(EGW_ACL_ADD))
{
$no_button['add'] = true;
}
$no_button['back'] = true;
$no_button['add_sub'] = true;
$GLOBALS['egw_info']['flags']['app_header'] = lang('resources');
$GLOBALS['egw_info']['flags']['java_script'] .= "<script LANGUAGE=\"JavaScript\">
function js_btn_book_selected(form)
{
resources = '';
el = form.getElementsByTagName(\"input\");
for (var i = 0; i < el.length; i++)
{
if(el[i].name.substr(el[i].name.length-12,el[i].name.length) == '[checkbox][]' && el[i].checked)
{
if(resources.length > 0)
{
resources += ',';
}
resources += 'r' + el[i].value;
}
}
if(resources.length == 0)
{
alert('". lang('No resources selected'). "');
return false;
}
return resources;
}
</script>";
if($content['nm']['view_accs_of'])
{
$master = $this->bo->so->read(array('res_id' => $content['nm']['view_accs_of']));
$content['view_accs_of'] = $content['nm']['view_accs_of'];
$content['nm']['get_rows'] = 'resources.bo_resources.get_rows';
$content['nm']['no_filter'] = true;
$content['nm']['no_filter2'] = true;
$no_button['back'] = false;
$no_button['add'] = true;
$no_button['add_sub'] = false;
$GLOBALS['egw_info']['flags']['app_header'] = lang('resources') . ' - ' . lang('accessories of '). ' '. $master['name'] .
($master['short_description'] ? ' [' . $master['short_description'] . ']' : '');
}
$preserv = $content;
$GLOBALS['egw']->session->appsession('session_data','resources_index_nm',$content['nm']);
$this->tmpl->read('resources.show');
return $this->tmpl->exec('resources.ui_resources.index',$content,$sel_options,$no_button,$preserv);
}
/**
* @author Cornelius Weiss <egw@von-und-zu-weiss.de>
* invokes add or edit dialog for resources
*
* @param $content Content from the eTemplate Exec call or id on inital call
*/
function edit($content=0,$accessory_of = -1)
{
if (is_array($content))
{
if(isset($content['save']) || isset($content['delete']))
{
if(isset($content['save']))
{
unset($content['save']);
// if($content['id'] != 0)
// {
// // links are already saved by eTemplate
// unset($resource['link_to']['to_id']);
// }
$content['msg'] = $this->bo->save($content);
}
if(isset($content['delete']))
{
unset($content['delete']);
$content['msg'] = $this->bo->delete($content['res_id']);
}
if($content['msg'])
{
return $this->edit($content);
}
$js = "opener.location.href='".$GLOBALS['egw']->link('/index.php',
array('menuaction' => 'resources.ui_resources.index'))."';";
$js .= 'window.close();';
echo "<html><body><script>$js</script></body></html>\n";
$GLOBALS['egw']->common->egw_exit();
}
}
else
{
$res_id = $content;
if (isset($_GET['res_id'])) $res_id = $_GET['res_id'];
if (isset($_GET['accessory_of'])) $accessory_of = $_GET['accessory_of'];
$content = array('res_id' => $res_id);
if ($res_id > 0)
{
$content = $this->bo->read($res_id);
$content['gen_src_list'] = strpos($content['picture_src'],'.') !== false ? $content['picture_src'] : false;
$content['picture_src'] = strpos($content['picture_src'],'.') !== false ? 'gen_src' : $content['picture_src'];
$content['link_to'] = array(
'to_id' => $res_id,
'to_app' => 'resources'
);
}
if ($_GET['msg']) $content['msg'] = strip_tags($_GET['msg']);
}
// some presetes
$content['resource_picture'] = $this->bo->get_picture($content['res_id'],$content['picture_src'],$size=true);
$content['quantity'] = $content['quantity'] ? $content['quantity'] : 1;
$content['useable'] = $content['useable'] ? $content['useable'] : 1;
$content['accessory_of'] = $content['accessory_of'] ? $content['accessory_of'] : $accessory_of;
$sel_options['gen_src_list'] = $this->bo->get_genpicturelist();
$sel_options['cat_id'] = $this->bo->acl->get_cats(EGW_ACL_ADD);
$sel_options['cat_id'] = count($sel_options['cat_id']) == 1 ? $sel_options['cat_id'] :
$content['cat_id'] ? $sel_options['cat_id'] : array('' => lang('select one')) + $sel_options['cat_id'];
if($accessory_of > 0 || $content['accessory_of'] > 0)
{
$content['accessory_of'] = $content['accessory_of'] ? $content['accessory_of'] : $accessory_of;
$catofmaster = $this->bo->so->get_value('cat_id',$content['accessory_of']);
$sel_options['cat_id'] = array($catofmaster => $sel_options['cat_id'][$catofmaster]);
}
// $content['general|page|pictures|links'] = 'resources.edit_tabs.page'; //debug
$no_button = array(); // TODO: show delete button only if allowed to delete resource
$preserv = $content;
$this->tmpl->read('resources.edit');
return $this->tmpl->exec('resources.ui_resources.edit',$content,$sel_options,$no_button,$preserv,2);
}
/**
* showes a single resource
*
* @param int $res_id resource id
* @author Lukas Weiss <wnz.gh05t@users.sourceforge.net>
*/
function show($res_id=0)
{
if (is_array($content = $res_id))
{
if(isset($content['btn_delete']))
{
$content['msg'] = $this->bo->delete($content['res_id']);
if($content['msg'])
{
return $this->show($content);
}
$js = "opener.location.href='".$GLOBALS['egw']->link('/index.php',
array('menuaction' => 'resources.ui_resources.index'))."';";
$js .= 'window.close();';
echo "<html><body><script>$js</script></body></html>\n";
$GLOBALS['egw']->common->egw_exit();
}
if(isset($content['btn_edit']))
{
return $this->edit($content['res_id']);
}
}
if (isset($_GET['res_id'])) $res_id = $_GET['res_id'];
$content = array('res_id' => $res_id);
$content = $this->bo->read($res_id);
$content['gen_src_list'] = strpos($content['picture_src'],'.') !== false ? $content['picture_src'] : false;
$content['picture_src'] = strpos($content['picture_src'],'.') !== false ? 'gen_src' : $content['picture_src'];
$content['link_to'] = array(
'to_id' => $res_id,
'to_app' => 'resources'
);
$content['resource_picture'] = $this->bo->get_picture($content['res_id'],$content['picture_src'],$size=true);
$content['quantity'] = $content['quantity'] ? $content['quantity'] : 1;
$content['useable'] = $content['useable'] ? $content['useable'] : 1;
$content['quantity'] = ($content['useable'] == $content['quantity']) ? $content['quantity'] : $content['quantity'].' ('.lang('useable').' '.$content['useable'].')';
//$sel_options['gen_src_list'] = $this->bo->get_genpicturelist();
$content['cat_name'] = $this->bo->acl->get_cat_name($content['cat_id']);
$content['cat_admin'] = $this->bo->acl->get_cat_admin($content['cat_id']);
/* if($content['accessory_of'] > 0)
{
$catofmaster = $this->bo->so->get_value('cat_id',$content['accessory_of']);
$sel_options['cat_id'] = array($catofmaster => $sel_options['cat_id'][$catofmaster]);
}
*/
$content['description'] = chop($content['long_description']) ? $content['long_description'] : (chop($content['short_description']) ? $content['short_description'] : lang("no description available"));
$content['description'] = $content['description'] ? $content['description'] : lang('no description available');
$content['link_to'] = array(
'to_id' => $res_id,
'to_app' => 'resources'
);
$sel_options = array();
$no_button = array(
'btn_buy' => !$content['buyable'],
'btn_book' => !$content['bookable'],
'btn_calendar' => !$content['bookable'],
'btn_edit' => !$this->bo->acl->is_permitted($content['cat_id'],EGW_ACL_EDIT),
'btn_delete' => !$this->bo->acl->is_permitted($content['cat_id'],EGW_ACL_DELETE)
);
$preserv = $content;
$this->tmpl->read('resources.showdetails');
return $this->tmpl->exec('resources.ui_resources.show',$content,$sel_options,$no_button,$preserv,2);
}
/**
* select resources
*
* @author Lukas Weiss <wnz.gh05t@users.sourceforge.net>
*/
function select($content='')
{
$GLOBALS['phpgw']->js->set_onload("copyOptions('exec[resources][selectbox]');");
$GLOBALS['egw_info']['flags']['java_script'] .= "<script LANGUAGE=\"JavaScript\">
window.focus();
openerid='resources_selectbox';
id='exec[nm][rows][selectbox]';
function addOption(label,value,button_id,useable)
{
var quantity = document.getElementById(button_id+'[default_qty]').value;
value = value+':'+quantity;
if(quantity>useable) {
alert('".lang('You chose more resources than available')."');
return false;
}
label = label+'['+quantity+'/'+useable+']';
openerSelectBox = opener.document.getElementById(openerid);
if (openerSelectBox) {
select = '';
for(i=0; i < openerSelectBox.length; i++) {
with (openerSelectBox.options[i]) {
if (selected || openerSelectBox.selectedIndex == i) {
select += (value.slice(0,1)==',' ? '' : ',')+value;
}
}
}
select += (select ? ',' : '')+value;
opener.selectbox_add_option(openerid,label,value,0);
}
selectBox = document.getElementById(id);
if (selectBox) {
var resource_value = value.split(':');
for (i=0; i < selectBox.length; i++) {
var selectvalue = selectBox.options[i].value.split(':');
if (selectvalue[0] == resource_value[0]) {
selectBox.options[i] = null;
selectBox.options[selectBox.length] = new Option(label,value,false,true);
break;
}
}
if (i >= selectBox.length) {
selectBox.options[selectBox.length] = new Option(label,value,false,true);
}
}
}
function removeSelectedOptions()
{
openerSelectBox = opener.document.getElementById(openerid);
if (openerSelectBox == null) window.close();
selectBox = document.getElementById(id);
for (i=0; i < selectBox.length; i++) {
if (selectBox.options[i].selected) {
for (j=0; j < openerSelectBox.length; j++) {
if (openerSelectBox[j].value == selectBox.options[i].value) {
openerSelectBox.removeChild(openerSelectBox[j]);
}
}
selectBox.options[i--] = null;
}
}
}
function copyOptions()
{
openerSelectBox = opener.document.getElementById(openerid);
selectBox = document.getElementById(id);
for (i=0; i < openerSelectBox.length; i++) {
with (openerSelectBox.options[i]) {
if (selected && value.slice(0,1) != ',') {
selectBox.options[selectBox.length] = new Option(text,value);
}
}
}
}
function oneLineSubmit()
{
/*
openerSelectBox = opener.document.getElementById(openerid);
if (openerSelectBox) {
if (openerSelectBox.selectedIndex >= 0) {
selected = openerSelectBox.options[openerSelectBox.selectedIndex].value;
if (selected.slice(0,1) == ',') selected = selected.slice(1);
opener.selectbox_add_option(openerid,'multiple*',selected,1);
}
else {
for (i=0; i < openerSelectBox.length; i++) {
with (openerSelectBox.options[i]) {
if (selected) {
opener.selectbox_add_option(openerid,text,value,1);
break;
}
}
}
}
}
*/
window.close();
}</script>";
if (!is_array($content))
{
if (!($content['nm'] = egw_cache::getSession('resources','get_rows')))
{
$content['nm'] = array(
'header_left' => 'resources.resource_select.header',
'show_bookable' => true,
'get_rows' => 'resources.bo_resources.get_rows',
'filter_label' => 'Category',
'filter_help' => lang('Select a category'),
'options-filter'=> array(''=>lang('all categories'))+(array)$this->bo->acl->get_cats(EGW_ACL_READ),
'no_filter2' => true,
'filter_no_lang'=> true,
'no_cat' => true,
'rows' => array('js_id' => 1),
'csv_fields' => false,
'default_cols' => 'name,cat_id,quantity', // I columns to use if there's no user or default pref
'store_state' => 'get_rows', // store in session as for location get_rows
);
$content['nm']['filter'] = $GLOBALS['egw_info']['user']['preferences']['resources']['filter'];
}
}
$sel_options = array();
$no_button = array();
$this->tmpl->read('resources.resource_select');
return $this->tmpl->exec('resources.ui_resources.select',$content,$sel_options,$no_button,$preserv,2);
}
/**
* get_calendar_sidebox
* get data für calendar sidebox
*
* @author Lukas Weiss <wnz_gh05t@users.sourceforge.net>
* @param array $param with keys menuaction, owner and optional date and return_array
* @return array with: label=>link or array with text
*/
function get_calendar_sidebox($param)
{
$cats = $this->bo->acl->get_cats(EGW_ACL_READ);
if (!$cats) return array();
if(array_key_exists('return_array', $param))
{
$return_array = $param['return_array'];
unset($param['return_array']);
}
$owners = explode(',',$param['owner']);
unset($param['owner']);
$res_cats = $selected = array();
// this gets the resource-ids of the cats and implodes them to the array-key of the selectbox,
// so it is possible to select all resources of a category
foreach($cats as $cat_id => $cat_name)
{
if ($resources = $this->bo->so->search(array('cat_id' => $cat_id, 'bookable' => '1'),'res_id'))
{
$keys = array();
foreach($resources as $res)
{
$keys[] = 'r'.$res['res_id'];
}
$res_cats[implode(',',$keys)] = $cat_name;
if (count(array_intersect($keys,$owners)) == count($keys))
{
$selected[] = implode(',',$keys);
$owners = array_diff($owners,$keys);
}
}
}
// add already selected single resources to the selectbox, eg. call of the resource-calendar from the resources app
$resources = array('r0' => lang('none'));
$res_ids = array();
foreach($owners as $key => $owner)
{
if ($owner{0} == 'r')
{
$res_ids[] = (int) substr($owner,1);
$selected[] = $owner;
}
}
if (count($res_ids))
{
foreach($this->bo->so->search(array('res_id' => $res_ids),'res_id,name') as $data)
{
$resources['r'.$data['res_id']] = $data['name'];
}
}
if(!isset($return_array))
{
$selectbox = html::select(
'owner',
$selected,
array_merge($resources,$res_cats),
$no_lang=true,
$options='style="width: 100%;" onchange="load_cal(\''.
egw::link('/index.php',$param,false).'\',\'uical_select_resource\');" id="uical_select_resource"',
$multiple=count($selected) ? 4 : 0
);
return array(
array(
'text' => $selectbox,
'no_lang' => True,
'link' => False
)
);
}
else
{
return array_merge($resources,$res_cats);
}
}
}