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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 $public_functions = array(
'index' => True,
'edit' => True,
'select' => True,
'writeLangFile' => True
);
/**
* Constructor
*
*/
function __construct()
{
// print_r($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 $content content from eTemplate callback
*
*/
function index($content='')
{
if (is_array($content))
{
$sessiondata = $content['nm'];
unset($sessiondata['rows']);
$GLOBALS['egw']->session->appsession('session_data','resources_index_nm',$sessiondata);
if (isset($content['btn_delete_selected']))
{
foreach($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']))
{
$sessiondata['filter2'] = array_search('pressed',$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']['filter2_label'] = 'Display';
$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);
$content['nm']['options-filter2'] = resources_bo::$filter_options;
$config = config::read('resources');
if($config['history'])
{
$content['nm']['options-filter2'][resources_bo::DELETED] = lang('Deleted');
}
if($_GET['search']) {
$content['nm']['search'] = $_GET['search'];
}
if($_GET['view_accs_of'])
{
$content['nm']['filter2'] = (int)$_GET['view_accs_of'];
}
$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;
$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']['filter2'] > 0)
{
$master = $this->bo->so->read(array('res_id' => $content['nm']['filter2']));
$content['nm']['options-filter2'] = resources_bo::$filter_options + array(
$master['res_id'] => lang('accessories of') . ' ' . $master['name']
);
$content['nm']['get_rows'] = 'resources.resources_bo.get_rows';
$GLOBALS['egw_info']['flags']['app_header'] = lang('resources') . ' - ' . lang('accessories of '). ' '. $master['name'] .
($master['short_description'] ? ' [' . $master['short_description'] . ']' : '');
}
$preserv = $content;
$options = array();
$GLOBALS['egw']->session->appsession('session_data','resources_index_nm',$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',
),
'add' => array(
'caption' => 'New resource',
'url' => 'menuaction=resources.resources_ui.edit&accessory_of=-1',
'popup' => egw_link::get_registry('resources', 'add_popup'),
'group' => $group,
),
'view-acc' => array(
'caption' => 'View accessories',
'icon' => 'view_acc',
'allowOnMultiple' => false,
'url' => 'menuaction=resources.resources_ui.index&view_accs_of=$id',
'group' => $group,
'enableClass' => 'hasAccessories'
),
'new_accessory' => array(
'caption' => 'New accessory',
'icon' => 'new',
'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',
'allowOnMultiple' => false
),
'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',
),
/*
'documents' => resources_merge::document_action(
$GLOBALS['egw_info']['user']['preferences']['resources']['document_dir'],
++$group, 'Insert in document', 'document_',
$GLOBALS['egw_info']['user']['preferences']['resources']['default_document']
),
*/
'delete' => array(
'caption' => 'Delete',
'group' => ++$group,
'disableClass' => 'no_delete',
'nm_action' => 'open_popup',
'hideOnDisabled' => true
),
'restore' => array(
'caption' => 'Un-delete',
'icon' => 'revert',
'enableClass' => 'deleted',
'hideOnDisabled' => true,
'group' => $group,
)
);
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);
$checked = array();
foreach($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':
$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.href = "'.egw::link('/index.php',$url_params,'calendar').'"');
$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 'restore':
$action_msg = lang('restored');
foreach($checked as $n=>$id)
{
$resource = $this->bo->read($id);
$resource['deleted'] = null;
$this->bo->save($resource);
$success++;
}
break;
case 'delete':
$action_msg = lang('deleted');
$promoted_accessories = 0;
foreach($checked as $n => &$id)
{
if($settings == 'promote')
{
// Handle a selected accessory
$resource = $this->bo->read($id);
if($resource['accessory_of'] > 0)
{
$resource['accessory_of'] = -1;
$this->bo->save($resource);
$promoted_accessories++;
continue;
}
// Make associated accessories into resources
$accessories = $this->bo->get_acc_list($id);
foreach($accessories as $acc_id => $name)
{
$acc = $this->bo->read($acc_id);
$acc['accessory_of'] = -1;
$this->bo->save($acc);
$promoted_accessories++;
// Don't need to process these ones now
$checked_key = array_search($acc_id, $checked);
if($checked_key !== false) unset($checked[$checked_key]);
}
}
else
{
// Remove checked accessories, deleting resource will remove them
// We get an error if we try to delete them after they're gone
$accessories = $this->bo->get_acc_list($id);
foreach($accessories as $acc_id => $name)
{
$checked_key = array_search($acc_id, $checked);
if($checked_key !== false)
{
$success++;
unset($checked[$checked_key]);
}
}
}
$error = $this->bo->delete($id);
if (!$error)
{
$success++;
}
else
{
$msg = $error . "\n";
$failed++;
}
}
if($promoted_accessories) $action_msg .= ", " . lang('%1 accessories now resources',$promoted_accessories);
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))
{
list($button) = @each($content['button']);
unset($content['button']);
switch($button)
{
case 'save':
case 'apply':
unset($content['save']);
unset($content['apply']);
// if($content['id'] != 0)
// {
// // links are already saved by eTemplate
// unset($resource['link_to']['to_id']);
// }
$result = $this->bo->save($content);
if(is_numeric($result))
{
$content['res_id'] = $result;
}
else
{
$content['msg'] = $result;
}
break;
case 'delete':
unset($content['delete']);
$content['msg'] = $this->bo->delete($content['res_id']);
break;
}
$js = "opener.egw_refresh('".str_replace("'","\\'",$content['msg'])."','addressbook',{$content['res_id']});";
if($button != 'apply' && !$content['msg'])
{
$js .= 'window.close();';
echo "<html><body><script>$js</script></body></html>\n";
$GLOBALS['egw']->common->egw_exit();
}
else
{
$GLOBALS['egw_info']['flags']['java_script'] .= "<script>$js</script>";
}
}
$nm_session_data = $GLOBALS['egw']->session->appsession('session_data','resources_index_nm');
$res_id = is_numeric($content) ? (int)$content : $content['res_id'];
if (isset($_GET['res_id'])) $res_id = $_GET['res_id'];
if (isset($nm_session_data['filter2']) && $nm_session_data['filter2'] > 0) $accessory_of = $nm_session_data['filter2'];
if (isset($_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' => $res_id,
'to_app' => 'resources'
);
} elseif ($accessory_of > 0) {
// Pre-set according to parent
$owner = $this->bo->read($accessory_of);
if($owner['accessory_of'] > 0)
{
// Accessory of accessory not allowed, grab parent resource
$accessory_of = $owner['accessory_of'];
$owner = $this->bo->read($accessory_of);
}
$content['cat_id'] = $owner['cat_id'];
$content['bookable'] = true;
} else {
// New resource
$content['cat_id'] = $nm_session_data['filter'];
$content['bookable'] = true;
}
if ($_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;
$content['history'] = array(
'id' => $res_id,
'app' => 'resources',
'status-widgets' => array(
'accessory_of' => 'link-entry:resources'
)
);
$sel_options['status'] = resources_bo::$field2label;
$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'] :
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;
}
$search_options = array('accessory_of' => -1);
$sel_options['accessory_of'] = array(-1 => lang('none')) + (array)$this->bo->link_query('',$search_options);
if($res_id) unset($sel_options['accessory_of'][$res_id]);
// $content['general|page|pictures|links'] = 'resources.edit_tabs.page'; //debug
// Permissions
$read_only = array();
if($res_id && !$this->bo->acl->is_permitted($content['cat_id'],EGW_ACL_EDIT))
{
$read_only['__ALL__'] = true;
}
$config = config::read('resources');
if(!$this->bo->acl->is_permitted($content['cat_id'],EGW_ACL_DELETE) ||
($content['deleted'] && !$GLOBALS['egw_info']['user']['apps']['admin'] && $config['history'] == 'history'))
{
$read_only['delete'] = true;
}
// Disable custom tab if there are no custom fields defined
$read_only['tabs']['custom'] = !(config::get_customfields('resources',true));
$preserv = $content;
$this->tmpl->read('resources.edit');
return $this->tmpl->exec('resources.resources_ui.edit',$content,$sel_options,$read_only,$preserv,2);
}
/**
* select resources
*
* @author Lukas Weiss <wnz.gh05t@users.sourceforge.net>
*/
function select($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();
$res_ids = array();
foreach($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,
$options='data-placeholder="'.lang('select resources').'" style="width: 100%;" onchange="load_cal(\''.
egw::link('/index.php',$param,false).'\',\'uical_select_resource\',true);" id="uical_select_resource"',
$multiple=4,
true
);
return array(
array(
// Add some jQuery to make sure dropdown is displayed
'text' => $selectbox . "<script>\$j('select[name=\"owner\[\]\"]').parent('td').css('overflow','visible').parents('div.divSidebox').css('overflow','visible');</script>",
'no_lang' => True,
'link' => False
)
);
}
else
{
return array_merge($resources,$res_cats);
}
}
}
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