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egroupware_official/resources/inc/class.resources_ui.inc.php

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<?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 resources_ui
{
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 = new resources_bo();
// $this->calui = CreateObject('resources.ui_calviews');
}
/**
* 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']);
unset($sessiondata['no_filter']);
$GLOBALS['egw']->session->appsession('session_data','resources_index_nm',$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 $this->index();
}
}
if ($content['nm']['action'])
{
if (!count($content['nm']['selected']) && !$content['nm']['select_all'])
{
$msg = lang('You need to select some entries first!');
}
else
{
if ($this->action($content['nm']['action'],$content['nm']['selected'],$content['nm']['select_all'],
$success,$failed,$action_msg,'resources_index_nm',$msg))
{
$msg .= lang('%1 resource(s) %2',$success,$action_msg);
}
elseif(empty($msg))
{
$msg .= lang('%1 resource(s) %2, %3 failed because of insufficent rights !!!',$success,$action_msg,$failed);
}
else
{
$msg .= lang('%1 resource(s) %2, %3 failed',$success,$action_msg,$failed);
}
}
}
} else {
$msg = $content;
}
$content = array();
$content['msg'] = $msg;
$content['nm']['header_left'] = 'resources.resource_select.header';
$content['nm']['header_right'] = 'resources.show.nm_right';
$content['nm']['get_rows'] = 'resources.resources_bo.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';
$content['nm']['row_id'] = 'res_id';
$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'];
}
$content['nm']['actions'] = $this->get_actions();
// check if user is permitted to add resources
if(!$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');
$GLOBALS['egw_info']['flags']['java_script'] .= "<script LANGUAGE=\"JavaScript\">
function js_btn_book_selected(form)
{
resources = '';
el = form.getElementsByTagName(\"input\");
for (var i = 0; i < el.length; i++)
{
if(el[i].name.substr(el[i].name.length-12,el[i].name.length) == '[checkbox][]' && el[i].checked)
{
if(resources.length > 0)
{
resources += ',';
}
resources += 'r' + el[i].value;
}
}
if(resources.length == 0)
{
alert('". lang('No resources selected'). "');
return false;
}
return resources;
}
</script>";
egw_framework::validate_file('.','resources','resources');
if($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.resources_bo.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 $this->tmpl->exec('resources.resources_ui.index',$content,$sel_options,$no_button,$preserv);
}
/**
* Get actions / context menu for index
*
* @return array see nextmatch_widget::egw_actions()
*/
protected function get_actions()
{
$actions = array(
'edit' => array(
'default' => true,
'caption' => 'open',
'allowOnMultiple' => false,
'url' => 'menuaction=resources.resources_ui.edit&res_id=$id',
'popup' => egw_link::get_registry('resources', 'add_popup'),
'group' => $group=1,
'disableClass' => 'rowNoEdit',
),
'view' => array(
'caption' => 'View',
'allowOnMultiple' => false,
'url' => 'menuaction=resources.resources_ui.show&res_id=$id',
'popup' => egw_link::get_registry('resources', 'view_popup'),
'group' => $group,
),
'add' => array(
'caption' => 'Add',
'url' => 'menuaction=resources.resources_ui.edit',
'popup' => egw_link::get_registry('resources', 'add_popup'),
'group' => $group,
),
'select_all' => array(
'caption' => 'Whole query',
'checkbox' => true,
'hint' => 'Apply the action on the whole query, NOT only the shown entries',
'group' => ++$group,
),
'view-calendar' => array(
'caption' => 'View calendar',
'icon' => 'calendar/planner',
'group' => ++$group,
'allowOnMultiple' => true,
'disableClass' => 'no_view_calendar',
),
'book' => array(
'caption' => 'Book resource',
'icon' => 'navbar',
'group' => $group,
'allowOnMultiple' => true,
'disableClass' => 'no_book',
),
'new_accessory' => array(
'caption' => 'New accessory',
'group' => $group,
'url' => 'menuaction=resources.resources_ui.edit&res_id=0&accessory_of=$id',
'popup' => egw_link::get_registry('resources', 'add_popup'),
'disableClass' => 'no_new_accessory',
),
/*
'documents' => resources_merge::document_action(
$GLOBALS['egw_info']['user']['preferences']['resources']['document_dir'],
++$group, 'Insert in document', 'document_',
$GLOBALS['egw_info']['user']['preferences']['resources']['default_document']
),
*/
'delete' => array(
'caption' => 'Delete',
'confirm' => 'Delete this entry',
'confirm_multiple' => 'Delete these entries',
'group' => ++$group,
'disableClass' => 'no_delete',
),
);
return $actions;
}
/**
* apply an action to multiple timesheets
*
* @param string/int $action 'status_to',set status to timeshhets
* @param array $checked timesheet id's to use if !$use_all
* @param boolean $use_all if true use all timesheets of the current selection (in the session)
* @param int &$success number of succeded actions
* @param int &$failed number of failed actions (not enought permissions)
* @param string &$action_msg translated verb for the actions, to be used in a message like %1 timesheets 'deleted'
* @param string/array $session_name 'index' or 'email', or array with session-data depending if we are in the main list or the popup
* @return boolean true if all actions succeded, false otherwise
*/
function action($action,$checked,$use_all,&$success,&$failed,&$action_msg,$session_name,&$msg)
{
$success = $failed = 0;
if ($use_all)
{
// get the whole selection
$query = is_array($session_name) ? $session_name : $GLOBALS['egw']->session->appsession('session_data', $session_name);
@set_time_limit(0); // switch off the execution time limit, as it's for big selections to small
$query['num_rows'] = -1; // all
$this->bo->get_rows($query,$resources,$readonlys);
foreach($resources as $resource)
{
$checked[] = $resource['res_id'];
}
}
//echo __METHOD__."('$action', ".array2string($checked).', '.array2string($use_all).",,, '$session_name')";
// Dialogs to get options
list($action, $settings) = explode('_', $action, 2);
switch($action)
{
case 'view-calendar':
echo "window.location = '".egw::link('/index.php',$url_params);
$resource_ids = array(0);
$url_params = array(
'menuaction' => 'calendar.calendar_uiviews.planner',
'sortby' => 'user',
);
foreach($checked as $n => $id)
{
$resource_ids[] = 'r'.$id;
}
$url_params['owner'] = implode(',',$resource_ids);
$success = count($resource_ids);
egw_framework::set_onload("window.location = '".egw::link('/index.php',$url_params).'\';');
$action_msg = lang('view calendar');
break;
case 'book':
$resource_ids = array();
$url_params = array(
'menuaction' => 'calendar.calendar_uiforms.edit'
);
foreach($checked as $n => $id)
{
$resource_ids[] = 'r'.$id;
}
$url_params['participants'] = implode(',',$resource_ids);
$success = count($resource_ids);
egw_framework::set_onload("egw_openWindowCentered2('".egw::link('/index.php',$url_params) ."','_blank');");
$action_msg = lang('booked');
break;
case 'delete':
$action_msg = lang('deleted');
foreach((array)$checked as $n => $id)
{
$error = $this->bo->delete($id);
if (!$error)
{
$success++;
}
else
{
$msg = $error . "\n";
$failed++;
}
}
break;
}
return $failed == 0;
}
/**
* @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.resources_ui.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 $this->tmpl->exec('resources.resources_ui.edit',$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.resources_ui.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 $this->tmpl->exec('resources.resources_ui.show',$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')))
{
$content['nm'] = array(
'header_left' => 'resources.resource_select.header',
'show_bookable' => true,
'get_rows' => 'resources.resources_bo.get_rows',
'filter_label' => 'Category',
'filter_help' => lang('Select a category'),
'options-filter'=> array(''=>lang('all categories'))+(array)$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 $this->tmpl->exec('resources.resources_ui.select',$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 = $this->bo->acl->get_cats(EGW_ACL_CALREAD);
if (!$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
$allowed_list = array();
foreach($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'];
$allowed_list[] = $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;
}
}
// Take out resources not allowed by perms, above
$res_ids = array_intersect($res_ids,$allowed_list);
if (count($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\',true);" 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);
}
}
}
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