mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-07 16:44:07 +01:00
5d14807720
- Check ACL and only offer users or resources anonymous user has access (read or free/busy) to - Stop some errors from missing framework breaking the timegrid - Fallback to be able to get resource labels in all cases
316 lines
9.8 KiB
PHP
316 lines
9.8 KiB
PHP
<?php
|
|
/**************************************************************************\
|
|
* eGroupWare SiteMgr - Web Content Management *
|
|
* http://www.egroupware.org *
|
|
* -------------------------------------------- *
|
|
* This program is free software; you can redistribute it and/or modify it *
|
|
* under the terms of the GNU General Public License as published by the *
|
|
* Free Software Foundation; either version 2 of the License, or (at your *
|
|
* option) any later version. *
|
|
\**************************************************************************/
|
|
|
|
use EGroupware\Api;
|
|
use EGroupware\Api\Framework;
|
|
use EGroupware\Api\Acl;
|
|
|
|
/* $Id$ */
|
|
|
|
class module_calendar_month extends Module
|
|
{
|
|
/**
|
|
* Instance of the business object of calendar
|
|
*
|
|
* @var bo
|
|
*/
|
|
var $bo;
|
|
/**
|
|
* Instance of the user interface object of calendar
|
|
*
|
|
* @var ui
|
|
*/
|
|
var $ui;
|
|
/**
|
|
* Instance of the user interface object of calendar
|
|
*
|
|
* @var ui
|
|
*/
|
|
var $uiviews;
|
|
/**
|
|
* Instance of the Api\Accounts object
|
|
*
|
|
* @var Api\Accounts
|
|
*/
|
|
var $accounts;
|
|
/**
|
|
* Default CSS style
|
|
*
|
|
* @var default_css
|
|
*/
|
|
var $default_css = '/calendar/templates/default/app.css';
|
|
|
|
function module_calendar_month()
|
|
{
|
|
$this->bo = new calendar_bo();
|
|
$this->arguments = array(
|
|
'category' => array(
|
|
'type' => 'select',
|
|
'label' => lang('Choose a category'),
|
|
'options' => array(), // specification of options is postponed into the get_user_interface function
|
|
'multiple' => true,
|
|
),
|
|
'numWeeks' => array(
|
|
'type' => 'textfield',
|
|
'label' => lang('Number of weeks to show'),
|
|
'default' => 2,
|
|
'params' => array('size' => 1)
|
|
),
|
|
'showWeeks' => array(
|
|
'type' => 'checkbox',
|
|
'label' => lang('Should the number of weeks be shown on top of the calendar'),
|
|
'default' => false,
|
|
),
|
|
'showTitle' => array(
|
|
'type' => 'checkbox',
|
|
'label' => lang('Show a calendar title'),
|
|
'default' => false,
|
|
),
|
|
'search' => array(
|
|
'type' => 'textfield',
|
|
'label' => lang('Search string for the events'),
|
|
),
|
|
'users' => array(
|
|
'type' => 'select',
|
|
'options' => array(),
|
|
'label' => lang('Group(s) or user(s) whose calendars to show (if ACL exists)'),
|
|
// 'multiple' => true, is set in the get_user_interface function.
|
|
),
|
|
'grid' => array(
|
|
'type' => 'checkbox',
|
|
'label' => lang('Should the grid be shown in the calendar'),
|
|
'default' => false,
|
|
),
|
|
'css' => array(
|
|
'type' => 'textfield',
|
|
'label' => lang('User selectable CSS file for the calendar setup'),
|
|
'default' => $this->default_css,
|
|
),
|
|
'acceptDateParam' => array(
|
|
'type' => 'checkbox',
|
|
'label' => lang('Shall the date parameter be accepted (e.g. from calendar module)?'),
|
|
'default' => false,
|
|
),
|
|
);
|
|
$this->title = lang('Calendar - Multi-Weekly');
|
|
$this->description = lang("This module displays a user's calendar as multiple weeks. Don't give calendar application access to the anon user!");
|
|
}
|
|
|
|
function get_user_interface()
|
|
{
|
|
// copied from bookmarks module.
|
|
$cat = createobject('phpgwapi.categories','','calendar');
|
|
$cats = $cat->return_array('all',0,False,'','cat_name','',True);
|
|
$cat_ids = array();
|
|
while (list(,$category) = @each($cats))
|
|
{
|
|
$cat_ids[$category['id']] = $GLOBALS['egw']->strip_html($category['name']);
|
|
}
|
|
$this->arguments['category']['options'] = $cat_ids;
|
|
if (count($cat_ids) > 5) {
|
|
$this->arguments['category']['multiple'] = 5;
|
|
}
|
|
|
|
if (! isset($GLOBALS['egw']->accounts))
|
|
{
|
|
$GLOBALS['egw']->accounts = new Api\Accounts();
|
|
}
|
|
$this->accounts =& $GLOBALS['egw']->accounts;
|
|
$search_params=array(
|
|
'type' => 'both',
|
|
'app' => 'calendar',
|
|
);
|
|
$accounts = $this->accounts->search($search_params);
|
|
$users = array();
|
|
$groups = array();
|
|
// sort users and groups separately.
|
|
if (isset($GLOBALS['sitemgr_info']['anonymous_user']))
|
|
{
|
|
$anon_user = $this->accounts->name2id($GLOBALS['sitemgr_info']['anonymous_user'],'account_lid','u');
|
|
}
|
|
else
|
|
{
|
|
// sitemgr is not in global variables. Get it.
|
|
/*
|
|
* Get possible sitemgr paths from the HTTP_REFERRER in order to unreveal the
|
|
* anonymous user for the correct site.
|
|
*/
|
|
$sitemgr_path = preg_replace('/^[^\/]+:\/\/[^\/]+\/([^\?]*)(\?.*)*$/',"/\${1}",$_SERVER['HTTP_REFERER']);
|
|
// Remove the trailing file- / pathname if any
|
|
$sitemgr_path = preg_replace('/[^\/]*$/', '', $sitemgr_path);
|
|
// Add leading slash if it has been lost.
|
|
if (strncmp('/', $sitemgr_path, 1) != 0)
|
|
{
|
|
$sitemgr_path = '/'.$sitemgr_path;
|
|
}
|
|
|
|
// Code adapted from sitemgr-site/index.php
|
|
$site_urls = array();
|
|
$site_urls[] = $sitemgr_path;
|
|
$site_urls[] = ($_SERVER['HTTPS'] ? 'https://' : 'http://') . $_SERVER['SERVER_ADDR'] . $sitemgr_path;
|
|
$site_urls[] = $site_url = ($_SERVER['HTTPS'] ? 'https://' : 'http://') . $_SERVER['SERVER_NAME'] . $sitemgr_path;
|
|
|
|
$anon_user = $this->accounts->name2id($GLOBALS['egw']->db->select('egw_sitemgr_sites','anonymous_user,anonymous_passwd,site_id',
|
|
array('site_url' => $site_urls),__LINE__,__FILE__,false,'','sitemgr')->fetchColumn(),'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 (($rights & Acl::READ) || ($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 (($rights & Acl::READ) || ($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']] = Api\Accounts::format_username($entry['account_lid'],$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)
|
|
{
|
|
$this->arguments['users']['multiple'] = true;
|
|
}
|
|
|
|
return parent::get_user_interface();
|
|
}
|
|
|
|
function get_content(&$arguments,$properties)
|
|
{
|
|
$html = "";
|
|
Api\Translation::add_app('calendar');
|
|
$this->ui = new calendar_uiviews();
|
|
$this->ui->allowEdit = false;
|
|
$this->ui->use_time_grid = isset($arguments['grid']) ? $arguments['grid'] : false;
|
|
|
|
$weeks = $arguments['numWeeks'] ? (int) $arguments['numWeeks'] : 2;
|
|
|
|
if (($arguments['acceptDateParam']) && (get_var('date',array('POST','GET'))))
|
|
{
|
|
$start = (int) (strtotime(get_var('date',array('POST','GET'))) +
|
|
(60 * 60 * 24 * 7 * $dateOffset));
|
|
}
|
|
else
|
|
{
|
|
$start = (int) ($this->bo->now_su +
|
|
(60 * 60 * 24 * 7 * $dateOffset));
|
|
}
|
|
$first = $this->ui->datetime->get_weekday_start(
|
|
adodb_date('Y',$start),
|
|
adodb_date('m',$start),
|
|
adodb_date('d',$start));
|
|
$last = strtotime("+$weeks weeks",$first) - 1;
|
|
|
|
if ($arguments['showTitle'])
|
|
{
|
|
$html .= '<div id="divAppboxHeader">'.$GLOBALS['egw_info']['apps']['calendar']['title'].' - '.lang('Weekview').": ";
|
|
$html .= lang('After %1',$this->bo->long_date($first));
|
|
$html .= "</div>";
|
|
}
|
|
|
|
// set the search parameters
|
|
$search_params = Array
|
|
(
|
|
'offset' => false,
|
|
'order' => 'cal_start ASC',
|
|
'start' => $first,
|
|
'end' => $last,
|
|
'daywise' => true,
|
|
);
|
|
$search_string = trim($arguments['search']);
|
|
if ($search_string != "")
|
|
{
|
|
$search_params['query'] = $search_string;
|
|
}
|
|
if (count($arguments['category']) > 0)
|
|
{
|
|
$search_params['cat_id'] = $arguments['category'];
|
|
}
|
|
if ((is_array($arguments['users'])) && (count($arguments['users']) > 0))
|
|
{
|
|
$search_params['users'] = $arguments['users'];
|
|
}
|
|
$rows = $this->bo->search($search_params);
|
|
if ($arguments['showWeeks'])
|
|
{
|
|
$html .= "<div>".lang('Next')." ".lang('%1 weeks', $weeks).":</div>\n";
|
|
}
|
|
$css_file = isset($arguments['css']) ? $arguments['css'] : $this->default_css;
|
|
$html .= '<!-- BEGIN Calendar info -->'."\n";
|
|
$html .= '<style type="text/css">'."\n";
|
|
$html .= '<!--'."\n";
|
|
$html .= '@import url('.$GLOBALS['egw_info']['server']['webserver_url'].$css_file.");\n";
|
|
$html .= '-->'."\n";
|
|
$html .= '</style>'."\n";
|
|
$html .= '<!-- END Calendar info -->'."\n";
|
|
unset($css_file);
|
|
// we add DAY_s/2 to $this->first (using 12h), to deal with daylight saving changes
|
|
for ($week_start = $first; $week_start < $last; $week_start = strtotime("+1 week",$week_start))
|
|
{
|
|
$week = array();
|
|
for ($i = 0; $i < 7; ++$i)
|
|
{
|
|
$day_ymd = $this->bo->date2string($i ? strtotime("+$i days",$week_start) : $week_start);
|
|
$week[$day_ymd] = array_shift($rows);
|
|
}
|
|
$week_view = array(
|
|
'menuaction' => false,
|
|
'date' => $this->bo->date2string($week_start),
|
|
);
|
|
$title = lang('Wk').' '.adodb_date('W',$week_start);
|
|
if (!isset($GLOBALS['egw']->template))
|
|
{
|
|
$GLOBALS['egw']->template = new Framework\Template;
|
|
}
|
|
}
|
|
// Initialize Tooltips
|
|
$html .= '<script language="JavaScript" type="text/javascript" src="'.$GLOBALS['egw_info']['server']['webserver_url'].'/phpgwapi/js/wz_tooltip/wz_tooltip.js"></script>'."\n";
|
|
|
|
return $html;
|
|
}
|
|
}
|