forked from extern/egroupware
408 lines
12 KiB
PHP
Executable File
408 lines
12 KiB
PHP
Executable File
<?php
|
|
/**************************************************************************\
|
|
* phpGroupWare - Calendar *
|
|
* http://www.phpgroupware.org *
|
|
* Based on Webcalendar by Craig Knudsen <cknudsen@radix.net> *
|
|
* http://www.radix.net/~cknudsen *
|
|
* Modified by Mark Peters <skeeter@phpgroupware.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. *
|
|
\**************************************************************************/
|
|
|
|
/* $Id$ */
|
|
|
|
include(PHPGW_SERVER_ROOT.'/calendar/setup/setup.inc.php');
|
|
|
|
if(extension_loaded('mcal') == False)
|
|
{
|
|
define('MCAL_RECUR_NONE',0);
|
|
define('MCAL_RECUR_DAILY',1);
|
|
define('MCAL_RECUR_WEEKLY',2);
|
|
define('MCAL_RECUR_MONTHLY_MDAY',3);
|
|
define('MCAL_RECUR_MONTHLY_WDAY',4);
|
|
define('MCAL_RECUR_YEARLY',5);
|
|
|
|
define('MCAL_SUNDAY',1);
|
|
define('MCAL_MONDAY',2);
|
|
define('MCAL_TUESDAY',4);
|
|
define('MCAL_WEDNESDAY',8);
|
|
define('MCAL_THURSDAY',16);
|
|
define('MCAL_FRIDAY',32);
|
|
define('MCAL_SATURDAY',64);
|
|
|
|
define('MCAL_WEEKDAYS',63);
|
|
define('MCAL_WEEKEND',65);
|
|
define('MCAL_ALLDAYS',127);
|
|
}
|
|
|
|
define('MSG_DELETED',0);
|
|
define('MSG_MODIFIED',1);
|
|
define('MSG_ADDED',2);
|
|
define('MSG_REJECTED',3);
|
|
define('MSG_TENTATIVE',4);
|
|
define('MSG_ACCEPTED',5);
|
|
|
|
define('REJECTED',0);
|
|
define('NO_RESPONSE',1);
|
|
define('TENTATIVE',2);
|
|
define('ACCEPTED',3);
|
|
|
|
class calendar__
|
|
{
|
|
var $event;
|
|
var $stream;
|
|
var $user;
|
|
var $users_status;
|
|
var $modified;
|
|
var $deleted;
|
|
var $added;
|
|
var $datetime;
|
|
|
|
function calendar__()
|
|
{
|
|
$this->datetime = CreateObject('phpgwapi.datetime');
|
|
}
|
|
|
|
function send_update($msg_type,$participants,$old_event=False,$new_event=False)
|
|
{
|
|
global $phpgw, $phpgw_info;
|
|
|
|
$phpgw_info['user']['preferences'] = $phpgw->common->create_emailpreferences($phpgw_info['user']['preferences']);
|
|
$sender = $phpgw_info['user']['preferences']['email']['address'];
|
|
|
|
$temp_tz_offset = $phpgw_info['user']['preferences']['common']['tz_offset'];
|
|
$temp_timeformat = $phpgw_info['user']['preferences']['common']['timeformat'];
|
|
$temp_dateformat = $phpgw_info['user']['preferences']['common']['dateformat'];
|
|
|
|
$tz_offset = ((60 * 60) * intval($temp_tz_offset));
|
|
|
|
if($old_event != False)
|
|
{
|
|
$t_old_start_time = mktime($old_event->start->hour,$old_event->start->min,$old_event->start->sec,$old_event->start->month,$old_event->start->mday,$old_event->start->year);
|
|
if($t_old_start_time < (time() - 86400))
|
|
{
|
|
return False;
|
|
}
|
|
}
|
|
|
|
$temp_user = $phpgw_info['user'];
|
|
|
|
if((is_int($this->user) && $this->user != $temp_user['account_id']) ||
|
|
(is_string($this->user) && $this->user != $temp_user['account_lid']))
|
|
{
|
|
if(is_string($this->user))
|
|
{
|
|
$user = $phpgw->accounts->name2id($this->user);
|
|
}
|
|
elseif(is_int($this->user))
|
|
{
|
|
$user = $this->user;
|
|
}
|
|
|
|
$accounts = CreateObject('phpgwapi.accounts',$user);
|
|
$phpgw_info['user'] = $accounts->read_repository();
|
|
|
|
$pref = CreateObject('phpgwapi.preferences',$user);
|
|
$phpgw_info['user']['preferences'] = $pref->read_repository();
|
|
}
|
|
else
|
|
{
|
|
$user = $phpgw_info['user']['account_id'];
|
|
}
|
|
|
|
$phpgw_info['user']['preferences'] = $phpgw->common->create_emailpreferences($phpgw_info['user']['preferences'],$user);
|
|
|
|
$send = CreateObject('phpgwapi.send');
|
|
|
|
switch($msg_type)
|
|
{
|
|
case MSG_DELETED:
|
|
$action = 'Deleted';
|
|
$event_id = $old_event->id;
|
|
$msgtype = '"calendar";';
|
|
break;
|
|
case MSG_MODIFIED:
|
|
$action = 'Modified';
|
|
$event_id = $old_event->id;
|
|
$msgtype = '"calendar"; Version="'.$phpgw_info['server']['versions']['calendar'].'"; Id="'.$new_event->id.'"';
|
|
break;
|
|
case MSG_ADDED:
|
|
$action = 'Added';
|
|
$event_id = $old_event->id;
|
|
$msgtype = '"calendar"; Version="'.$phpgw_info['server']['versions']['calendar'].'"; Id="'.$new_event->id.'"';
|
|
break;
|
|
case MSG_REJECTED:
|
|
$action = 'Rejected';
|
|
$event_id = $old_event->id;
|
|
$msgtype = '"calendar";';
|
|
break;
|
|
case MSG_TENTATIVE:
|
|
$action = 'Tentative';
|
|
$event_id = $old_event->id;
|
|
$msgtype = '"calendar";';
|
|
break;
|
|
case MSG_ACCEPTED:
|
|
$action = 'Tentative';
|
|
$event_id = $old_event->id;
|
|
$msgtype = '"calendar";';
|
|
break;
|
|
}
|
|
|
|
if($old_event != False)
|
|
{
|
|
$old_event_datetime = $t_old_start_time - $this->datetime->tz_offset;
|
|
}
|
|
|
|
if($new_event != False)
|
|
{
|
|
$new_event_datetime = mktime($new_event->start->hour,$new_event->start->min,$new_event->start->sec,$new_event->start->month,$new_event->start->mday,$new_event->start->year) - $this->datetime->tz_offset;
|
|
}
|
|
|
|
while(list($userid,$statusid) = each($participants))
|
|
{
|
|
if(intval($userid) != $phpgw_info['user']['account_id'])
|
|
{
|
|
// echo "Msg Type = ".$msg_type."<br>\n";
|
|
// echo "userid = ".$userid."<br>\n";
|
|
$preferences = CreateObject('phpgwapi.preferences',intval($userid));
|
|
$part_prefs = $preferences->read_repository();
|
|
if(!isset($part_prefs['calendar']['send_updates']) || !$part_prefs['calendar']['send_updates'])
|
|
{
|
|
continue;
|
|
}
|
|
$part_prefs = $phpgw->common->create_emailpreferences($part_prefs,intval($userid));
|
|
$to = $part_prefs['email']['address'];
|
|
// echo "Email being sent to: ".$to."<br>\n";
|
|
|
|
$phpgw_info['user']['preferences']['common']['tz_offset'] = $part_prefs['common']['tz_offset'];
|
|
$phpgw_info['user']['preferences']['common']['timeformat'] = $part_prefs['common']['timeformat'];
|
|
$phpgw_info['user']['preferences']['common']['dateformat'] = $part_prefs['common']['dateformat'];
|
|
|
|
$new_tz_offset = ((60 * 60) * intval($phpgw_info['user']['preferences']['common']['tz_offset']));
|
|
|
|
if($old_event != False)
|
|
{
|
|
$old_event_date = $phpgw->common->show_date($old_event_datetime);
|
|
}
|
|
|
|
if($new_event != False)
|
|
{
|
|
$new_event_date = $phpgw->common->show_date($new_event_datetime);
|
|
}
|
|
|
|
switch($msg_type)
|
|
{
|
|
case MSG_DELETED:
|
|
$action_date = $old_event_date;
|
|
$body = 'Your meeting scehduled for '.$old_event_date.' has been canceled';
|
|
break;
|
|
case MSG_MODIFIED:
|
|
$action_date = $new_event_date;
|
|
$body = 'Your meeting that had been scheduled for '.$old_event_date.' has been rescheduled to '.$new_event_date;
|
|
break;
|
|
case MSG_ADDED:
|
|
$action_date = $new_event_date;
|
|
$body = 'You have a meeting scheduled for '.$new_event_date;
|
|
break;
|
|
case MSG_REJECTED:
|
|
case MSG_TENTATIVE:
|
|
case MSG_ACCEPTED:
|
|
$action_date = $old_event_date;
|
|
$body = 'On '.$phpgw->common->show_date(time() - $new_tz_offset).' '.$phpgw->common->grab_owner_name($phpgw_info['user']['account_id']).' '.$action.' your meeting request for '.$old_event_date;
|
|
break;
|
|
}
|
|
$subject = 'Calendar Event ('.$action.') #'.$event_id.': '.$action_date.' (L)';
|
|
$returncode = $send->msg('email',$to,$subject,$body,$msgtype,'','','',$sender);
|
|
}
|
|
}
|
|
unset($send);
|
|
|
|
if((is_int($this->user) && $this->user != $temp_user['account_id']) ||
|
|
(is_string($this->user) && $this->user != $temp_user['account_lid']))
|
|
{
|
|
$phpgw_info['user'] = $temp_user;
|
|
}
|
|
|
|
$phpgw_info['user']['preferences']['common']['tz_offset'] = $temp_tz_offset;
|
|
$phpgw_info['user']['preferences']['common']['timeformat'] = $temp_timeformat;
|
|
$phpgw_info['user']['preferences']['common']['dateformat'] = $temp_dateformat;
|
|
}
|
|
|
|
function prepare_recipients(&$new_event,$old_event)
|
|
{
|
|
// Find modified and deleted users.....
|
|
while(list($old_userid,$old_status) = each($old_event->participants))
|
|
{
|
|
if(isset($new_event->participants[$old_userid]))
|
|
{
|
|
// echo "Modifying event for user ".$old_userid."<br>\n";
|
|
$this->modified[intval($old_userid)] = $new_status;
|
|
}
|
|
else
|
|
{
|
|
// echo "Deleting user ".$old_userid." from the event<br>\n";
|
|
$this->deleted[intval($old_userid)] = $old_status;
|
|
}
|
|
}
|
|
// Find new users.....
|
|
while(list($new_userid,$new_status) = each($new_event->participants))
|
|
{
|
|
if(!isset($old_event->participants[$new_userid]))
|
|
{
|
|
// echo "Adding event for user ".$new_userid."<br>\n";
|
|
$this->added[$new_userid] = 'U';
|
|
$new_event->participants[$new_userid] = 'U';
|
|
}
|
|
}
|
|
|
|
if(count($this->added) > 0 || count($this->modified) > 0 || count($this->deleted) > 0)
|
|
{
|
|
if(count($this->added) > 0)
|
|
{
|
|
$this->send_update(MSG_ADDED,$this->added,'',$new_event);
|
|
}
|
|
if(count($this->modified) > 0)
|
|
{
|
|
$this->send_update(MSG_MODIFIED,$this->modified,$old_event,$new_event);
|
|
}
|
|
if(count($this->deleted) > 0)
|
|
{
|
|
$this->send_update(MSG_DELETED,$this->deleted,$old_event);
|
|
}
|
|
}
|
|
}
|
|
|
|
function event_init()
|
|
{
|
|
$this->event = CreateObject('calendar.calendar_item');
|
|
$this->event->start = new calendar_time;
|
|
$this->event->end = new calendar_time;
|
|
$this->event->mod = new calendar_time;
|
|
$this->event->recur_enddate = new calendar_time;
|
|
$this->add_attribute('owner',intval($this->user));
|
|
}
|
|
|
|
function set_category($category='')
|
|
{
|
|
$this->event->category = $category;
|
|
}
|
|
|
|
function set_title($title='')
|
|
{
|
|
$this->event->title = $title;
|
|
}
|
|
|
|
function set_description($description='')
|
|
{
|
|
$this->event->description = $description;
|
|
}
|
|
|
|
function set_start($year,$month,$day=0,$hour=0,$min=0,$sec=0)
|
|
{
|
|
$this->event->start->year = intval($year);
|
|
$this->event->start->month = intval($month);
|
|
$this->event->start->mday = intval($day);
|
|
$this->event->start->hour = intval($hour);
|
|
$this->event->start->min = intval($min);
|
|
$this->event->start->sec = intval($sec);
|
|
$this->event->start->alarm = 0;
|
|
}
|
|
|
|
function set_end($year,$month,$day=0,$hour=0,$min=0,$sec=0)
|
|
{
|
|
$this->event->end->year = intval($year);
|
|
$this->event->end->month = intval($month);
|
|
$this->event->end->mday = intval($day);
|
|
$this->event->end->hour = intval($hour);
|
|
$this->event->end->min = intval($min);
|
|
$this->event->end->sec = intval($sec);
|
|
$this->event->end->alarm = 0;
|
|
}
|
|
|
|
function set_alarm($alarm)
|
|
{
|
|
$this->event->alarm = intval($alarm);
|
|
}
|
|
|
|
function set_class($class)
|
|
{
|
|
$this->event->public = $class;
|
|
}
|
|
|
|
function set_common_recur($year,$month,$day,$interval)
|
|
{
|
|
$this->event->recur_interval = intval($interval);
|
|
if(intval($day) == 0 && intval($month) == 0 && intval($year) == 0)
|
|
{
|
|
$this->event->recur_enddate->year = 0;
|
|
$this->event->recur_enddate->month = 0;
|
|
$this->event->recur_enddate->mday = 0;
|
|
}
|
|
else
|
|
{
|
|
$this->event->recur_enddate->year = intval($year);
|
|
$this->event->recur_enddate->month = intval($month);
|
|
$this->event->recur_enddate->mday = intval($day);
|
|
}
|
|
$this->event->recur_enddate->hour = 0;
|
|
$this->event->recur_enddate->min = 0;
|
|
$this->event->recur_enddate->sec = 0;
|
|
$this->event->recur_enddate->alarm = 0;
|
|
$this->event->recur_data = 0;
|
|
}
|
|
|
|
function set_recur_none()
|
|
{
|
|
$this->set_common_recur(0,0,0,0);
|
|
$this->event->recur_type = MCAL_RECUR_NONE;
|
|
}
|
|
|
|
function set_recur_daily($year,$month,$day,$interval)
|
|
{
|
|
$this->set_common_recur(intval($year),intval($month),intval($day),$interval);
|
|
$this->event->recur_type = MCAL_RECUR_DAILY;
|
|
}
|
|
|
|
function set_recur_weekly($year,$month,$day,$interval,$weekdays)
|
|
{
|
|
$this->set_common_recur(intval($year),intval($month),intval($day),$interval);
|
|
$this->event->recur_type = MCAL_RECUR_WEEKLY;
|
|
$this->event->recur_data = intval($weekdays);
|
|
}
|
|
|
|
function set_recur_monthly_mday($year,$month,$day,$interval)
|
|
{
|
|
$this->set_common_recur(intval($year),intval($month),intval($day),$interval);
|
|
$this->event->recur_type = MCAL_RECUR_MONTHLY_MDAY;
|
|
}
|
|
|
|
function set_recur_monthly_wday($year,$month,$day,$interval)
|
|
{
|
|
$this->set_common_recur(intval($year),intval($month),intval($day),$interval);
|
|
$this->event->recur_type = MCAL_RECUR_MONTHLY_WDAY;
|
|
}
|
|
|
|
function set_recur_yearly($year,$month,$day,$interval)
|
|
{
|
|
$this->set_common_recur(intval($year),intval($month),intval($day),$interval);
|
|
$this->event->recur_type = MCAL_RECUR_YEARLY;
|
|
}
|
|
|
|
function fetch_current_stream_event()
|
|
{
|
|
return $this->fetch_event($this->event->id);
|
|
}
|
|
|
|
function add_attribute($attribute,$value,$element='')
|
|
{
|
|
if(is_array($value))
|
|
{
|
|
reset($value);
|
|
}
|
|
eval("\$this->event->".$attribute." = ".$value.";");
|
|
}
|
|
}
|