* @copyright (c) 2010 by RalfBecker-At-outdoor-training.de
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @version $Id$
*/
/**
* Calendar planner block for sitemgr
*/
class module_calendar_planner extends Module
{
/**
* Default callendar CSS file
*/
const CALENDAR_CSS = '/calendar/templates/default/app.css';
/**
* Constructor
*/
function __construct()
{
$this->arguments = array(
'sortby' => array(
'type' => 'select',
'label' => lang('Type of planner'),
'options' => array(
0 => lang('Planner by category'),
'user' => lang('Planner by user'),
'month' => lang('Yearly Planner'),
'yearly' => lang('Yearly Planner').' ('.lang('initially year aligned').')',
),
),
'cat_id' => array(
'type' => 'select',
'label' => lang('Choose a category'),
'options' => array(), // done by get_user_interface()
'multiple' => true,
),
'users' => array(
'type' => 'select',
'label' => lang('Group(s) or user(s) to show'),
'options' => array(),
),
'filter' => array(
'type' => 'select',
'label' => lang('Filter'),
'options' => array(
'default' => lang('Not rejected'),
'accepted' => lang('Accepted'),
'unknown' => lang('Invitations'),
'tentative' => lang('Tentative'),
'rejected' => lang('Rejected'),
'owner' => lang('Owner too'),
'all' => lang('All incl. rejected'),
'hideprivate' => lang('Hide private infos'),
'no-enum-groups' => lang('only group-events'),
),
'default' => 'default',
),
'date' => array(
'type' => 'textfield',
'label' => 'Startdate as YYYYmmdd (empty for current date)',
'default' => '',
'params' => array('size' => 10),
),
);
$this->title = lang('Calendar - Planner');
$this->description = lang('This module displays a planner calendar.');
}
/**
* Reimplemented to fetch the cats, groups and resources
*/
function get_user_interface()
{
$cats = new categories('','calendar');
foreach($cats->return_array('all',0,False,'','cat_name','',True) as $cat)
{
$this->arguments['cat_id']['options'][$cat['id']] = str_repeat(' ',$cat['level']).$cat['name'];
}
if (count($cat_ids) > 5)
{
$this->arguments['cat_id']['multiple'] = 5;
}
if (!isset($GLOBALS['egw']->accounts))
{
$GLOBALS['egw']->accounts = new accounts();
}
$this->accounts =& $GLOBALS['egw']->accounts;
$search_params = array(
'type' => 'both',
'app' => 'calendar',
);
$accounts = $this->accounts->search($search_params);
$users = array();
$groups = array();
// sort users and groups separately.
$anon_user = $this->accounts->name2id($GLOBALS['Common_BO']->sites->current_site['anonymous_user'],'account_lid','u');
$anon_groups = $this->accounts->memberships($anon_user,true);
foreach ($accounts as $entry)
{
$is_group = false;
$has_read_permissions = false;
$acl = new acl($entry['account_id']);
$acl->read_repository();
// get the rights for each account to check whether the anon user has read permissions.
$rights = $acl->get_rights($anon_user,'calendar');
// also add the anon user if it's his own calendar.
if (($rights & EGW_ACL_READ) || ($entry['account_id'] == $anon_user))
{
$has_read_permissions = true;
}
else
{
// scan the groups which pass on permissions to the anon user group member
// or ass permissions if this is the anon group's calendar.
foreach ($anon_groups as $parent_group)
{
$rights = $acl->get_rights($parent_group,'calendar');
if (($rights & EGW_ACL_READ) || ($entry['account_id'] == $parent_group))
{
$has_read_permissions = true;
break;
}
}
}
if ($has_read_permissions)
{
// Separate groups from users for improved readability.
if ($is_group)
{
$groups[$entry['account_id']] = $entry['account_lid'];
}
else
{
$users[$entry['account_id']] = $GLOBALS['egw']->common->display_fullname($entry['account_lid'],$entry['account_firstname'],$entry['account_lastname']);
}
}
}
asort($groups);
asort($users);
// concat users and groups to the option array.
$this->arguments['users']['options'] = $groups + $users;
if (count($this->arguments['users']['options']) > 10)
{
$this->arguments['users']['multiple'] = 10;
}
else if (count($this->arguments['users']['options']) > 0)
{
$this->arguments['users']['multiple'] = true;
}
return parent::get_user_interface();
}
/**
* Get block content
*
* @param $arguments
* @param $properties
*/
function get_content(&$arguments,$properties)
{
translation::add_app('calendar');
//_debug_array($arguments);
$arguments['view'] = 'planner';
if (empty($arguments['date']))
{
$arguments['date'] = date('Ymd');
}
if ($arguments['sortby'] == 'yearly')
{
$arguments['sortby'] = 'month';
$arguments['date'] = date('Y0101');
}
if (isset($_GET['date'])) $arguments['date'] = $_GET['date'];
if (empty($arguments['cat_id'])) $arguments['cat_id'] = 0;
$uiviews = new calendar_uiviews($arguments);
$uiviews->allowEdit = false; // switches off all edit popups
$html = ''."\n";
// Initialize Tooltips
static $wz_tooltips;
if (!$wz_tooltips++) $html .= ''."\n";
// replacing egw-urls with sitemgr ones, allows to use navigation links
$html .= str_replace($GLOBALS['egw_info']['server']['webserver_url'].'/index.php?',
$this->link().'&',
$uiviews->planner(true));
return $html;
}
}