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egroupware_official/calendar/inc/class.boholiday.inc.php

220 lines
6.0 KiB
PHP
Executable File

<?php
/**************************************************************************\
* phpGroupWare - Holiday *
* http://www.phpgroupware.org *
* Written 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. *
\**************************************************************************/
/* $Id$ */
class boholiday
{
var $public_functions = Array(
'read_entries' => True,
'read_entry' => True,
'add_entry' => True,
'update_entry' => True
);
var $debug = False;
var $so;
var $owner;
var $year;
var $locales = Array();
var $holidays;
var $cached_holidays;
function boholiday($year,$owner=0)
{
global $phpgw_info;
$this->so = CreateObject('calendar.soholiday');
$this->year = $year;
if($owner == 0)
{
$this->owner = $phpgw_info['user']['account_id'];
}
else
{
$this->owner = $owner;
}
if(@$phpgw_info['user']['preferences']['common']['country'])
{
$this->locales[] = $phpgw_info['user']['preferences']['common']['country'];
}
elseif(@$phpgw_info['user']['preferences']['calendar']['locale'])
{
$this->locales[] = $phpgw_info['user']['preferences']['calendar']['locale'];
}
if($this->owner != $phpgw_info['user']['account_id'])
{
$owner_pref = CreateObject('phpgwapi.preferences',$owner);
$owner_prefs = $owner_pref->read_repository();
if(@$owner_prefs['common']['country'])
{
$this->locales[] = $owner_prefs['common']['country'];
}
elseif(@$owner_prefs['calendar']['locale'])
{
$this->locales[] = $owner_prefs['calendar']['locale'];
}
unset($owner_pref);
}
@reset($this->locales);
if($phpgw_info['server']['auto_load_holidays'] == True)
{
while(list($key,$value) = each($this->locales))
{
$this->auto_load_holidays($value);
}
}
}
/* Begin Calendar functions */
function auto_load_holidays($locale)
{
if($this->so->count_of_holidays($locale) == 0)
{
global $phpgw_info, $HTTP_HOST, $SERVER_PORT;
@set_time_limit(0);
/* get the file that contains the calendar events for your locale */
/* "http://www.phpgroupware.org/cal/holidays.US"; */
$network = CreateObject('phpgwapi.network');
if(isset($phpgw_info['server']['holidays_url_path']) && $phpgw_info['server']['holidays_url_path'] != 'localhost')
{
$load_from = $phpgw_info['server']['holidays_url_path'];
}
else
{
$pos = strpos(' '.$phpgw_info['server']['webserver_url'],$HTTP_HOST);
if($pos == 0)
{
switch($SERVER_PORT)
{
case 80:
$http_protocol = 'http://';
break;
case 443:
$http_protocol = 'https://';
break;
}
$server_host = $http_protocol.$HTTP_HOST.$phpgw_info['server']['webserver_url'];
}
else
{
$server_host = $phpgw_info['server']['webserver_url'];
}
$load_from = $server_host.'/calendar/setup';
}
// echo 'Loading from: '.$load_from.'/holidays.'.strtoupper($locale)."<br>\n";
$lines = $network->gethttpsocketfile($load_from.'/holidays.'.strtoupper($locale));
if (!$lines)
{
return false;
}
$c_lines = count($lines);
for($i=0;$i<$c_lines;$i++)
{
// echo 'Line #'.$i.' : '.$lines[$i]."<br>\n";
$holiday = explode("\t",$lines[$i]);
if(count($holiday) == 7)
{
$holiday['locale'] = $holiday[0];
$holiday['name'] = addslashes($holiday[1]);
$holiday['mday'] = intval($holiday[2]);
$holiday['month_num'] = intval($holiday[3]);
$holiday['occurence'] = intval($holiday[4]);
$holiday['dow'] = intval($holiday[5]);
$holiday['observance_rule'] = intval($holiday[6]);
$holiday['hol_id'] = 0;
$this->so->save_holiday($holiday);
}
}
}
}
function sort_holidays_by_date($holidays)
{
$c_holidays = count($holidays);
for($outer_loop=0;$outer_loop<($c_holidays - 1);$outer_loop++)
{
for($inner_loop=$outer_loop;$inner_loop<$c_holidays;$inner_loop++)
{
if($holidays[$outer_loop]['date'] > $holidays[$inner_loop]['date'])
{
$temp = $holidays[$inner_loop];
$holidays[$inner_loop] = $holidays[$outer_loop];
$holidays[$outer_loop] = $temp;
}
}
}
return $holidays;
}
function set_holidays_to_date($holidays)
{
$new_holidays = Array();
for($i=0;$i<count($holidays);$i++)
{
// echo "Setting Holidays Date : ".date('Ymd',$holidays[$i]['date'])."<br>\n";
$new_holidays[date('Ymd',$holidays[$i]['date'])][] = $holidays[$i];
}
return $new_holidays;
}
function read_holiday()
{
if(isset($this->cached_holidays))
{
return $this->cached_holidays;
}
$holidays = $this->so->read_holidays($this->locales);
if(count($holidays) == 0)
{
return $holidays;
}
global $phpgw_info;
$temp_locale = $phpgw_info['user']['preferences']['common']['country'];
$datetime = CreateObject('phpgwapi.datetime');
for($i=0;$i<count($holidays);$i++)
{
$c = $i;
$phpgw_info['user']['preferences']['common']['country'] = $holidays[$i]['locale'];
$holidaycalc = CreateObject('calendar.holidaycalc');
$holidays[$i]['date'] = $holidaycalc->calculate_date($holidays[$i], $holidays, $this->year, $datetime, $c);
unset($holidaycalc);
if($c != $i)
{
$i = $c;
}
}
unset($datetime);
$this->holidays = $this->sort_holidays_by_date($holidays);
$this->cached_holidays = $this->set_holidays_to_date($this->holidays);
$phpgw_info['user']['preferences']['common']['country'] = $temp_locale;
return $this->cached_holidays;
}
/* End Calendar functions */
}
?>