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egroupware/calendar/inc/class.calendar_ui.inc.php

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<?php
/**
* eGroupWare - Calendar's shared base-class of all UI classes
*
* @link http://www.egroupware.org
* @package calendar
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @copyright (c) 2004-9 by RalfBecker-At-outdoor-training.de
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @version $Id$
*/
/**
* Shared base-class of all calendar UserInterface classes
*
* It manages eg. the state of the controls in the UI and generated the calendar navigation (sidebox-menu)
*
* The new UI, BO and SO classes have a strikt definition, in which time-zone they operate:
* UI only operates in user-time, so there have to be no conversation at all !!!
* BO's functions take and return user-time only (!), they convert internaly everything to servertime, because
* SO operates only on server-time
*
* All permanent debug messages of the calendar-code should done via the debug-message method of the bocal class !!!
*/
class calendar_ui
{
/**
* @var $debug mixed integer level or string function-name
*/
var $debug=false;
/**
* instance of the bocal or bocalupdate class
*
* @var calendar_boupdate
*/
var $bo;
/**
* instance of jscalendar
*
* @var jscalendar
*/
var $jscal;
/**
* Reference to global datetime class
*
* @var egw_datetime
*/
var $datetime;
/**
* Instance of categories class
*
* @var categories
*/
var $categories;
/**
* Reference to global uiaccountsel class
*
* @var uiaccountsel
*/
var $accountsel;
/**
* @var array $common_prefs reference to $GLOBALS['egw_info']['user']['preferences']['common']
*/
var $common_prefs;
/**
* @var array $cal_prefs reference to $GLOBALS['egw_info']['user']['preferences']['calendar']
*/
var $cal_prefs;
/**
* @var int $wd_start user pref. workday start
*/
var $wd_start;
/**
* @var int $wd_start user pref. workday end
*/
var $wd_end;
/**
* @var int $interval_m user pref. interval
*/
var $interval_m;
/**
* @var int $user account_id of loged in user
*/
var $user;
/**
* @var string $date session-state: date (Ymd) of shown view
*/
var $date;
/**
* @var int $cat_it session-state: selected category
*/
var $cat_id;
/**
* @var int $filter session-state: selected filter, at the moment all or hideprivate
*/
var $filter;
/**
* @var int/array $owner session-state: selected owner(s) of shown calendar(s)
*/
var $owner;
/**
* @var string $sortby session-state: filter of planner: 'category' or 'user'
*/
var $sortby;
/**
* @var string $view session-state: selected view
*/
var $view;
/**
* @var string $view menuaction of the selected view
*/
var $view_menuaction;
/**
* @var int $first first day of the shown view
*/
var $first;
/**
* @var int $last last day of the shown view
*/
var $last;
/**
* @var array $states_to_save all states that will be saved to the user prefs
*/
var $states_to_save = array('owner','filter','cat_id','view','sortby','planner_days');
/**
* Constructor
*
* @param boolean $use_boupdate use bocalupdate as parenent instead of bocal
* @param array $set_states=null to manualy set / change one of the states, default NULL = use $_REQUEST
*/
function __construct($use_boupdate=false,$set_states=NULL)
{
if ($use_boupdate)
{
$this->bo = new calendar_boupdate();
}
else
{
$this->bo = new calendar_bo();
}
$this->jscal = $GLOBALS['egw']->jscalendar;
$this->datetime = $GLOBALS['egw']->datetime;
$this->accountsel = $GLOBALS['egw']->uiaccountsel;
$this->categories = new categories($this->user,'calendar');
$this->common_prefs = &$GLOBALS['egw_info']['user']['preferences']['common'];
$this->cal_prefs = &$GLOBALS['egw_info']['user']['preferences']['calendar'];
$this->bo->check_set_default_prefs();
$this->wd_start = 60*$this->cal_prefs['workdaystarts'];
$this->wd_end = 60*$this->cal_prefs['workdayends'];
$this->interval_m = $this->cal_prefs['interval'];
$this->user = $GLOBALS['egw_info']['user']['account_id'];
$this->manage_states($set_states);
$GLOBALS['uical'] = &$this; // make us available for ExecMethod, else it creates a new instance
// calendar does not work with hidden sidebox atm.
unset($GLOBALS['egw_info']['user']['preferences']['common']['auto_hide_sidebox']);
// make sure the hook for export_limit is registered
if (!$GLOBALS['egw']->hooks->hook_exists('export_limit','calendar')) $GLOBALS['egw']->hooks->register_single_app_hook('calendar','export_limit');
}
/**
* Checks and terminates (or returns for home) with a message if $this->owner include a user/resource we have no read-access to
*
* If currentapp == 'home' we return the error instead of terminating with it !!!
*
* @return boolean/string false if there's no error or string with error-message
*/
function check_owners_access()
{
$no_access = $no_access_group = array();
foreach(explode(',',$this->owner) as $owner)
{
$owner = trim($owner);
if (is_numeric($owner) && $GLOBALS['egw']->accounts->get_type($owner) == 'g')
{
foreach($GLOBALS['egw']->accounts->member($owner) as $member)
{
$member = $member['account_id'];
if (!$this->bo->check_perms(EGW_ACL_READ|EGW_ACL_READ_FOR_PARTICIPANTS|EGW_ACL_FREEBUSY,0,$member))
{
$no_access_group[$member] = $this->bo->participant_name($member);
}
}
}
elseif (!$this->bo->check_perms(EGW_ACL_READ|EGW_ACL_READ_FOR_PARTICIPANTS|EGW_ACL_FREEBUSY,0,$owner))
{
$no_access[$owner] = $this->bo->participant_name($owner);
}
}
if (count($no_access))
{
$msg = '<p class="redItalic" align="center">'.lang('Access denied to the calendar of %1 !!!',implode(', ',$no_access))."</p>\n";
if ($GLOBALS['egw_info']['flags']['currentapp'] == 'home')
{
return $msg;
}
common::egw_header();
if ($GLOBALS['egw_info']['flags']['nonavbar']) parse_navbar();
echo $msg;
common::egw_footer();
common::egw_exit();
}
if (count($no_access_group))
{
$this->bo->warnings['groupmembers'] = lang('Groupmember(s) %1 not included, because you have no access.',implode(', ',$no_access_group));
}
return false;
}
/**
* show the egw-framework plus possible messages ($_GET['msg'] and $this->group_warning from check_owner_access)
*/
function do_header()
{
$GLOBALS['egw_info']['flags']['include_xajax'] = true;
common::egw_header();
if ($_GET['msg']) echo '<p class="redItalic" align="center">'.html::htmlspecialchars($_GET['msg'])."</p>\n";
if ($this->bo->warnings) echo '<p class="redItalic" align="center">'.implode('<br />',$this->bo->warnings)."</p>\n";
}
/**
* Manages the states of certain controls in the UI: date shown, category selected, ...
*
* The state of all these controls is updated if they are set in $_REQUEST or $set_states and saved in the session.
* The following states are used:
* - date or year, month, day: the actual date of the period displayed
* - cat_id: the selected category
* - owner: the owner of the displayed calendar
* - save_owner: the overriden owner of the planner
* - filter: the used filter: all or hideprivate
* - sortby: category or user of planner
* - view: the actual view, where dialogs should return to or which they refresh
* @param array $set_states array to manualy set / change one of the states, default NULL = use $_REQUEST
*/
function manage_states($set_states=NULL)
{
$states = $states_session = $GLOBALS['egw']->session->appsession('session_data','calendar');
// retrieve saved states from prefs
if(!$states)
{
$states = unserialize($this->bo->cal_prefs['saved_states']);
}
// only look at _REQUEST, if we are in the calendar (prefs and admin show our sidebox menu too!)
if (is_null($set_states))
{
$set_states = substr($_GET['menuaction'],0,9) == 'calendar.' ? $_REQUEST : array();
}
if (!$states['date'] && $states['year'] && $states['month'] && $states['day'])
{
$states['date'] = $this->bo->date2string($states);
}
foreach(array(
'date' => $this->bo->date2string($this->bo->now_su),
'cat_id' => 0,
'filter' => 'all',
'owner' => $this->user,
'save_owner' => 0,
'sortby' => 'category',
'planner_days'=> 0, // full month
'view' => ($this->bo->cal_prefs['defaultcalendar']?$this->bo->cal_prefs['defaultcalendar']:'day'), // use pref, if exists else use the dayview
'listview_days'=> '', // no range
) as $state => $default)
{
if (isset($set_states[$state]))
{
if ($state == 'owner')
{
// only change the owners of the same resource-type as given in set_state[owner]
$set_owners = explode(',',$set_states['owner']);
if ((string)$set_owners[0] === '0') // set exactly the specified owners (without the 0)
{
if ($set_states['owner'] === '0,r0') // small fix for resources
{
$set_states['owner'] = $default; // --> set default, instead of none
}
else
{
$set_states['owner'] = substr($set_states['owner'],2);
}
}
else // change only the owners of the given type
{
$res_type = is_numeric($set_owners[0]) ? false : $set_owners[0][0];
$owners = explode(',',$states['owner'] ? $states['owner'] : $default);
foreach($owners as $key => $owner)
{
if (!$res_type && is_numeric($owner) || $res_type && $owner[0] == $res_type)
{
unset($owners[$key]);
}
}
if (!$res_type || !in_array($res_type.'0',$set_owners))
{
$owners = array_merge($owners,$set_owners);
}
$set_states['owner'] = implode(',',$owners);
}
}
// for the uiforms class (eg. edit), dont store the (new) owner, as it might change the view
if (substr($_GET['menuaction'],0,25) == 'calendar.calendar_uiforms')
{
$this->owner = $set_states[$state];
continue;
}
$states[$state] = $set_states[$state];
}
elseif (!is_array($states) || !isset($states[$state]))
{
$states[$state] = $default;
}
if ($state == 'date')
{
$date_arr = $this->bo->date2array($states['date']);
foreach(array('year','month','day') as $name)
{
$this->$name = $states[$name] = $date_arr[$name];
}
}
$this->$state = $states[$state];
}
// remove a given calendar from the view
if (isset($_GET['close']) && ($k = array_search($_GET['close'], $owners=explode(',',$this->owner))) !== false)
{
unset($owners[$k]);
$this->owner = $states['owner'] = implode(',',$owners);
}
if (substr($this->view,0,8) == 'planner_')
{
$states['sortby'] = $this->sortby = $this->view == 'planner_cat' ? 'category' : 'user';
$states['view'] = $this->view = 'planner';
}
// set the actual view as return_to
if (isset($_GET['menuaction']))
{
list($app,$class,$func) = explode('.',$_GET['menuaction']);
if ($func == 'index')
{
$func = $this->view; $this->view = 'index'; // switch to the default view
}
}
else // eg. calendar/index.php
{
$func = $this->view;
$class = $this->view == 'listview' ? 'calendar_uilist' : 'calendar_uiviews';
}
if ($class == 'calendar_uiviews' || $class == 'calendar_uilist')
{
// if planner_start_with_group is set in the users prefs: switch owner for planner to planner_start_with_group and back
if ($this->cal_prefs['planner_start_with_group'])
{
if ($this->cal_prefs['planner_start_with_group'] > 0) $this->cal_prefs['planner_start_with_group'] *= -1; // fix old 1.0 pref
if (!$states_session && !$_GET['menuaction']) $this->view = ''; // first call to calendar
if ($func == 'planner' && $this->view != 'planner' && $this->owner == $this->user)
{
//echo "<p>switched for planner to {$this->cal_prefs['planner_start_with_group']}, view was $this->view, func=$func, owner was $this->owner</p>\n";
$states['save_owner'] = $this->save_owner = $this->owner;
$states['owner'] = $this->owner = $this->cal_prefs['planner_start_with_group'];
}
elseif ($func != 'planner' && $this->view == 'planner' && $this->owner == $this->cal_prefs['planner_start_with_group'] && $this->save_owner)
{
//echo "<p>switched back to $this->save_owner, view was $this->view, func=$func, owner was $this->owner</p>\n";
$states['owner'] = $this->owner = $this->save_owner;
$states['save_owner'] = $this->save_owner = 0;
}
}
$this->view = $states['view'] = $func;
}
$this->view_menuaction = $this->view == 'listview' ? 'calendar.calendar_uilist.listview' : 'calendar.calendar_uiviews.'.$this->view;
if ($this->debug > 0 || $this->debug == 'manage_states') $this->bo->debug_message('uical::manage_states(%1) session was %2, states now %3',True,$set_states,$states_session,$states);
// save the states in the session only when we are in calendar
if ($GLOBALS['egw_info']['flags']['currentapp']=='calendar')
{
$GLOBALS['egw']->session->appsession('session_data','calendar',$states);
// save defined states into the user-prefs
if(!empty($states) && is_array($states))
{
$saved_states = serialize(array_intersect_key($states,array_flip($this->states_to_save)));
if ($saved_states != $this->cal_prefs['saved_states'])
{
$GLOBALS['egw']->preferences->add('calendar','saved_states',$saved_states);
$GLOBALS['egw']->preferences->save_repository(false,'user',true);
}
}
}
}
/**
* gets the icons displayed for a given event
*
* @param array $event
* @return array of 'img' / 'title' pairs
*/
function event_icons($event)
{
$is_private = !$event['public'] && !$this->bo->check_perms(EGW_ACL_READ,$event);
$viewable = !$this->bo->printer_friendly && $this->bo->check_perms(EGW_ACL_READ,$event);
if (!$is_private)
{
if($event['priority'] == 3)
{
$icons[] = html::image('calendar','high',lang('high priority'));
}
if($event['recur_type'] != MCAL_RECUR_NONE)
{
$icons[] = html::image('calendar','recur',lang('recurring event'));
}
// icons for single user, multiple users or group(s) and resources
foreach($event['participants'] as $uid => $status)
{
if(is_numeric($uid) || !isset($this->bo->resources[$uid[0]]['icon']))
{
if (isset($icons['single']) || $GLOBALS['egw']->accounts->get_type($uid) == 'g')
{
unset($icons['single']);
$icons['multiple'] = html::image('calendar','users');
}
elseif (!isset($icons['multiple']))
{
$icons['single'] = html::image('calendar','single');
}
}
elseif(!isset($icons[$uid[0]]) && isset($this->bo->resources[$uid[0]]) && isset($this->bo->resources[$uid[0]]['icon']))
{
$icons[$uid[0]] = html::image($this->bo->resources[$uid[0]]['app'],
($this->bo->resources[$uid[0]]['icon'] ? $this->bo->resources[$uid[0]]['icon'] : 'navbar'),
lang($this->bo->resources[$uid[0]]['app']),
'width="16px" height="16px"');
}
}
}
if($event['non_blocking'])
{
$icons[] = html::image('calendar','nonblocking',lang('non blocking'));
}
if($event['public'] == 0)
{
$icons[] = html::image('calendar','private',lang('private'));
}
if(isset($event['alarm']) && count($event['alarm']) >= 1 && !$is_private)
{
$icons[] = html::image('calendar','alarm',lang('alarm'));
}
if($event['participants'][$this->user][0] == 'U')
{
$icons[] = html::image('calendar','cnr-pending',lang('Needs action'));
}
return $icons;
}
/**
* Create a select-box item in the sidebox-menu
* @privat used only by sidebox_menu !
*/
function _select_box($title,$name,$options,$baseurl='')
{
if ($baseurl) // we append the value to the baseurl
{
if (substr($baseurl,-1) != '=') $baseurl .= strpos($baseurl,'?') === False ? '?' : '&';
$onchange="egw_appWindow('calendar').location='$baseurl'+this.value;";
}
else // we add $name=value to the actual location
{
$onchange="var win=egw_appWindow('calendar'); win.location=win.location+(win.location.search.length ? '&' : '?')+'".$name."='+this.value;";
}
$select = ' <select style="width: 100%;" name="'.$name.'" onchange="'.$onchange.'" title="'.
lang('Select a %1',lang($title)).'">'.
$options."</select>\n";
return array(
'text' => $select,
'no_lang' => True,
'link' => False
);
}
/**
* Generate a link to add an event, incl. the necessary popup
*
* @param string $content content of the link
* @param string $date=null which date should be used as start- and end-date, default null=$this->date
* @param int $hour=null which hour should be used for the start, default null=$this->hour
* @param int $minute=0 start-minute
* @param array $extra_vars=null
* @return string the link incl. content
*/
function add_link($content,$date=null,$hour=null,$minute=0,array $vars=null)
{
$vars['menuaction'] = 'calendar.calendar_uiforms.edit';
$vars['date'] = $date ? $date : $this->date;
if (!is_null($hour))
{
$vars['hour'] = $hour;
$vars['minute'] = $minute;
}
return html::a_href($content,'/index.php',$vars,' target="_blank" title="'.html::htmlspecialchars(lang('Add')).
'" onclick="'.$this->popup('this.href','this.target').'; return false;"');
}
/**
* returns javascript to open a popup window: window.open(...)
*
* @param string $link link or this.href
* @param string $target='_blank' name of target or this.target
* @param int $width=750 width of the window
* @param int $height=400 height of the window
* @return string javascript (using single quotes)
*/
function popup($link,$target='_blank',$width=750,$height=410)
{
return 'egw_openWindowCentered2('.($link == 'this.href' ? $link : "'".$link."'").','.
($target == 'this.target' ? $target : "'".$target."'").",$width,$height,'yes')";
}
/**
* creates the content for the sidebox-menu, called as hook
*/
function sidebox_menu()
{
$base_hidden_vars = $link_vars = array();
if (@$_POST['keywords'])
{
$base_hidden_vars['keywords'] = $_POST['keywords'];
}
$n = 0; // index for file-array
$planner_days_for_view = false;
switch($this->view)
{
case 'month': $planner_days_for_view = 0; break;
case 'week': $planner_days_for_view = $this->cal_prefs['days_in_weekview'] == 5 ? 5 : 7; break;
case 'day': $planner_days_for_view = 1; break;
}
// Toolbar with the views
$views = '<table style="width: 100%;"><tr>'."\n";
foreach(array(
'add' => array('icon'=>'new','text'=>'add'),
'day' => array('icon'=>'today','text'=>'Today','menuaction' => 'calendar.calendar_uiviews.day','date' => $this->bo->date2string($this->bo->now_su)),
'week' => array('icon'=>'week','text'=>'Weekview','menuaction' => 'calendar.calendar_uiviews.week'),
'weekN' => array('icon'=>'multiweek','text'=>'Multiple week view','menuaction' => 'calendar.calendar_uiviews.weekN'),
'month' => array('icon'=>'month','text'=>'Monthview','menuaction' => 'calendar.calendar_uiviews.month'),
//'year' => array('icon'=>'year','text'=>'yearview','menuaction' => 'calendar.calendar_uiviews.year'),
'planner' => array('icon'=>'planner','text'=>'Group planner','menuaction' => 'calendar.calendar_uiviews.planner','sortby' => $this->sortby),
'list' => array('icon'=>'list','text'=>'Listview','menuaction'=>'calendar.calendar_uilist.listview'),
) as $view => $data)
{
$icon = array_shift($data);
$title = array_shift($data);
$vars = array_merge($link_vars,$data);
$icon = html::image('calendar',$icon,lang($title),"class=sideboxstar"); //to avoid jscadender from not displaying with pngfix
if ($view == 'add')
{
$link = html::a_href($icon,'javascript:'.$this->popup(egw::link('/index.php',array(
'menuaction' => 'calendar.calendar_uiforms.edit',
),false)));
}
else
{
$link = html::a_href($icon,'/index.php',$vars);
}
$views .= '<td align="center">'.$link."</td>\n";
}
$views .= "</tr></table>\n";
// hack to disable invite ACL column, if not enabled in config
if ($_GET['menuaction'] == 'preferences.uiaclprefs.index' &&
(!$this->bo->require_acl_invite || $this->bo->require_acl_invite == 'groups' && !($_REQUEST['owner'] < 0)))
{
$views .= "<style type='text/css'>\n\t.aclInviteColumn { display: none; }\n</style>\n";
}
$file[++$n] = array('text' => $views,'no_lang' => True,'link' => False,'icon' => False);
// special views and view-options menu
$options = '';
foreach(array(
array(
'text' => lang('dayview'),
'value' => 'menuaction=calendar.calendar_uiviews.day',
'selected' => $this->view == 'day',
),
array(
'text' => lang('four days view'),
'value' => 'menuaction=calendar.calendar_uiviews.day4',
'selected' => $this->view == 'day4',
),
array(
'text' => lang('weekview with weekend'),
'value' => 'menuaction=calendar.calendar_uiviews.week&days=7',
'selected' => $this->view == 'week' && $this->cal_prefs['days_in_weekview'] != 5,
),
array(
'text' => lang('weekview without weekend'),
'value' => 'menuaction=calendar.calendar_uiviews.week&days=5',
'selected' => $this->view == 'week' && $this->cal_prefs['days_in_weekview'] == 5,
),
array(
'text' => lang('Multiple week view'),
'value' => 'menuaction=calendar.calendar_uiviews.weekN',
'selected' => $this->view == 'weekN',
),
array(
'text' => lang('monthview'),
'value' => 'menuaction=calendar.calendar_uiviews.month',
'selected' => $this->view == 'month',
),
array(
'text' => lang('yearview'),
'value' => 'menuaction=calendar.calendar_uiviews.year',
'selected' => $this->view == 'year',
),
array(
'text' => lang('planner by category'),
'value' => 'menuaction=calendar.calendar_uiviews.planner&sortby=category'.
($planner_days_for_view !== false ? '&planner_days='.$planner_days_for_view : ''),
'selected' => $this->view == 'planner' && $this->sortby != 'user',
),
array(
'text' => lang('planner by user'),
'value' => 'menuaction=calendar.calendar_uiviews.planner&sortby=user'.
($planner_days_for_view !== false ? '&planner_days='.$planner_days_for_view : ''),
'selected' => $this->view == 'planner' && $this->sortby == 'user',
),
array(
'text' => lang('yearly planner'),
'value' => 'menuaction=calendar.calendar_uiviews.planner&sortby=month',
'selected' => $this->view == 'planner' && $this->sortby == 'month',
),
array(
'text' => lang('listview'),
'value' => 'menuaction=calendar.calendar_uilist.listview',
'selected' => $this->view == 'listview',
),
) as $data)
{
$options .= '<option value="'.$data['value'].'"'.($data['selected'] ? ' selected="1"' : '').'>'.html::htmlspecialchars($data['text'])."</option>\n";
}
$file[++$n] = $this->_select_box('displayed view','view',$options,egw::link('/index.php','',false));
// Search
$blur = addslashes(html::htmlspecialchars(lang('Search').'...'));
$value = @$_POST['keywords'] ? html::htmlspecialchars($_POST['keywords']) : $blur;
$file[++$n] = array(
'text' => html::form('<input name="keywords" value="'.$value.'" style="width: 97.5%;"'.
' onFocus="if(this.value==\''.$blur.'\') this.value=\'\';"'.
' onBlur="if(this.value==\'\') this.value=\''.$blur.'\';" title="'.lang('Search').'">',
'','/index.php',array('menuaction'=>'calendar.calendar_uilist.listview')),
'no_lang' => True,
'link' => False,
);
// Minicalendar
$link = array();
foreach(array(
'day' => 'calendar.calendar_uiviews.day',
'week' => 'calendar.calendar_uiviews.week',
'month' => 'calendar.calendar_uiviews.month') as $view => $menuaction)
{
if ($this->view == 'planner' || $this->view == 'listview')
{
switch($view)
{
case 'day': $link_vars[$this->view.'_days'] = $this->view == 'planner' ? 1 : ''; break;
case 'week': $link_vars[$this->view.'_days'] = $this->cal_prefs['days_in_weekview'] == 5 ? 5 : 7; break;
case 'month': $link_vars[$this->view.'_days'] = 0; break;
}
$link_vars['menuaction'] = $this->view_menuaction; // stay in the planner
}
elseif(substr($this->view,0,4) == 'week' && $view == 'week')
{
$link_vars['menuaction'] = $this->view_menuaction; // stay in the N-week-view
}
elseif ($view == 'day' && $this->view == 'day4')
{
$link_vars['menuaction'] = $this->view_menuaction; // stay in the day-view
}
else
{
$link_vars['menuaction'] = $menuaction;
}
unset($link_vars['date']); // gets set in jscal
$link[$view] = $l = egw::link('/index.php',$link_vars,false);
}
$jscalendar = $GLOBALS['egw']->jscalendar->flat($link['day'],$this->date,
$link['week'],lang('show this week'),$link['month'],lang('show this month'));
$file[++$n] = array('text' => $jscalendar,'no_lang' => True,'link' => False,'icon' => False);
// set a baseurl for selectboxes, if we are not running inside calendar (eg. prefs or admin)
if (substr($_GET['menuaction'],0,9) != 'calendar.')
{
$baseurl = egw::link('/index.php',array('menuaction'=>'calendar.calendar_uiviews.index'),false);
}
// Category Selection
$onchange = "var value = '';
if(selectBox = document.getElementById('cat_id')) {
for(i=0; i < selectBox.length; ++i) {
if (selectBox.options[i].selected) {
value += (value ? ',' : '') + selectBox.options[i].value;
}
}
}";
if ($baseurl) // we append the value to the baseurl
{
$cat_baseurl = $baseurl ? $baseurl.'&cat_id=' : '';
if (substr($cat_baseurl,-1) != '=') $cat_baseurl .= strpos($cat_baseurl,'?') === False ? '?' : '&';
$onchange.="egw_appWindow('calendar').location='$cat_baseurl'+value;";
}
else // we add $name=value to the actual location
{
$onchange.="var win=egw_appWindow('calendar'); win.location=win.location+(win.location.search.length ? '&' : '?')+'cat_id='+value;";
}
$cat_id = explode(',',$this->cat_id);
$options = '<option value="0">'.lang('All categories').'</option>'.
$this->categories->formatted_list('select','all',$cat_id,'True');
$icon_onclick = "if(selectBox = document.getElementById('cat_id')) {
if (!selectBox.multiple) {selectBox.size=4; selectBox.multiple=true;}}";
$select = ' <select style="width: 87%;" id="cat_id" name="cat_id" onchange="'.$onchange.'" title="'.
lang('Select a %1',lang('Category')). '"'.($cat_id && count($cat_id) > 1 ? ' multiple=true size=4':''). '>'.
$options."</select>\n" . html::image('phpgwapi','attach','','onclick="'.$icon_onclick.'"');
$file[++$n] = array(
'text' => $select,
'no_lang' => True,
'link' => False
);
// Filter all or hideprivate
$options = '';
foreach(array(
'default' => array(lang('Not rejected'), lang('Show all status, but rejected')),
'accepted' => array(lang('Accepted'), lang('Show only accepted events')),
'unknown' => array(lang('Invitations'), lang('Show only invitations, not yet accepted or rejected')),
'tentative' => array(lang('Tentative'), lang('Show only tentative accepted events')),
'delegated' => array(lang('Delegated'), lang('Show only delegated events')),
'rejected' => array(lang('Rejected'),lang('Show only rejected events')),
'owner' => array(lang('Owner too'),lang('Show also events just owned by selected user')),
'all' => array(lang('All incl. rejected'),lang('Show all status incl. rejected events')),
'hideprivate' => array(lang('Hide private infos'),lang('Show all events, as if they were private')),
'showonlypublic' => array(lang('Hide private events'),lang('Show only events flagged as public, (not checked as private)')),
'no-enum-groups' => array(lang('only group-events'),lang('Do not include events of group members')),
'not-unknown' => array(lang('No meeting requests'),lang('Show all status, but unknown')),
) as $value => $label)
{
list($label,$title) = $label;
$options .= '<option value="'.$value.'"'.($this->filter == $value ? ' selected="selected"' : '').' title="'.$title.'">'.$label.'</options>'."\n";
}
// Add in deleted for admins
$config = config::read('phpgwapi');
if($config['calendar_delete_history'])
{
$options .= '<option value="deleted"'.($this->filter == 'deleted' ? ' selected="selected"' : '').' title="'.lang('Show events that have been deleted').'">'.lang('Deleted').'</options>'."\n";
}
$file[] = $this->_select_box('Filter','filter',$options,$baseurl ? $baseurl.'&filter=' : '');
// Calendarselection: User or Group
if(count($this->bo->grants) > 0 && $this->accountsel->account_selection != 'none')
{
$grants = array();
foreach($this->bo->list_cals() as $grant)
{
$grants[] = $grant['grantor'];
}
// we no longer exclude non-accounts from the account-selection: it shows all types of participants
$accounts = explode(',',$this->owner);
$file[] = array(
'text' => "
<script type=\"text/javascript\">
function load_cal(url,id,no_reset) {
var owner='';
var i = 0;
selectBox = document.getElementById(id);
for(i=0; i < selectBox.length; ++i) {
if (selectBox.options[i].selected) {
owner += (owner ? ',' : '') + selectBox.options[i].value;
}
}
if (owner) {
if (typeof no_reset == 'unknown') no_reset = false;
egw_appWindow('calendar').location=url+'&owner='+(no_reset?'':'0,')+owner;
}
}
</script>
".
$this->accountsel->selection('owner','uical_select_owner',$accounts,'calendar+',count($accounts) > 1 ? 4 : 1,False,
' style="width: '.(count($accounts) > 1 && in_array($this->common_prefs['account_selection'],array('selectbox','groupmembers')) ? '100%' : '87%').';"'.
' title="'.lang('select a %1',lang('user')).'" onchange="load_cal(\''.
egw::link('/index.php',array(
'menuaction' => $this->view_menuaction,
'date' => $this->date,
),false).'\',\'uical_select_owner\');"','',$grants,false,array($this->bo,'participant_name')),
'no_lang' => True,
'link' => False
);
}
// Merge print
if ($GLOBALS['egw_info']['user']['preferences']['calendar']['document_dir'])
{
$options = '';
if ($GLOBALS['egw_info']['user']['apps']['importexport'])
{
$mime_filter = array('!', // negativ filter, everything but ...
'application/vnd.oasis.opendocument.spreadsheet',
'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
);
}
$documents = calendar_merge::get_documents($GLOBALS['egw_info']['user']['preferences']['calendar']['document_dir'], '', $mime_filter,'calendar');
foreach($documents as $key => $value)
{
$options .= '<option value="'.html::htmlspecialchars($key).'">'.html::htmlspecialchars($value)."</option>\n";
}
if($options != '') {
$options = '<option value="">'.lang('Insert in document')."</option>\n" . $options;
$name = 'merge';
$onchange="var win=egw_appWindow('calendar'); win.location=win.location+(win.location.search.length ? '&' : '?')+'".$name."='+this.value;this.value='';";
$select = ' <select style="width: 100%;" name="'.$name.'" onchange="'.$onchange.'" title="'.
lang('Select a %1',lang('merge document...')).'">'.
$options."</select>\n";
$file[] = array(
'text' => $select,
'no_lang' => True,
'link' => False
);
}
}
$appname = 'calendar';
$menu_title = lang('Calendar Menu');
display_sidebox($appname,$menu_title,$file);
// resources menu hooks
foreach ($this->bo->resources as $resource)
{
if(!is_array($resource['cal_sidebox'])) continue;
$menu_title = $resource['cal_sidebox']['menu_title'] ? $resource['cal_sidebox']['menu_title'] : lang($resource['app']);
$file = ExecMethod($resource['cal_sidebox']['file'],array(
'menuaction' => $this->view_menuaction,
'owner' => $this->owner,
));
display_sidebox($appname,$menu_title,$file);
}
if ($GLOBALS['egw_info']['user']['apps']['preferences'])
{
$menu_title = lang('Preferences');
$file = Array(
'Calendar preferences'=>egw::link('/index.php','menuaction=preferences.uisettings.index&appname=calendar'),
'Grant Access'=>egw::link('/index.php','menuaction=preferences.uiaclprefs.index&acl_app=calendar'),
'Edit Categories' =>egw::link('/index.php','menuaction=preferences.preferences_categories_ui.index&cats_app=calendar&cats_level=True&global_cats=True'),
);
display_sidebox($appname,$menu_title,$file);
}
if ($GLOBALS['egw_info']['user']['apps']['admin'])
{
$menu_title = lang('Administration');
$file = Array(
'Configuration'=>egw::link('/index.php','menuaction=admin.uiconfig.index&appname=calendar'),
'Custom Fields'=>egw::link('/index.php','menuaction=admin.customfields.edit&appname=calendar'),
'Holiday Management'=>egw::link('/index.php','menuaction=calendar.uiholiday.admin'),
'Global Categories' =>egw::link('/index.php','menuaction=admin.admin_categories.index&appname=calendar'),
);
display_sidebox($appname,$menu_title,$file);
}
}
public function merge($timespan = array())
{
// Merge print
if($_GET['merge'])
{
if(!$timespan)
{
$timespan = array(array(
'start' => is_array($this->first) ? $this->bo->date2ts($this->first) : $this->first,
'end' => is_array($this->last) ? $this->bo->date2ts($this->last) : $this->last
));
}
$merge = new calendar_merge();
return $merge->download($_GET['merge'], $timespan, '', $GLOBALS['egw_info']['user']['preferences']['calendar']['document_dir']);
}
return false;
}
}
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