egroupware_official/calendar/inc/functions.inc.php

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<?php
/**************************************************************************\
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* phpGroupWare *
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* http://www.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. *
\**************************************************************************/
/* $Id$ */
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if (floor($PHP_VERSION ) == 4)
{
global $phpgw_info, $phpgw, $grants, $owner, $rights, $filter;
global $date, $year, $month, $day, $thisyear, $thismonth, $thisday;
}
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if(!isset($filter) || !$filter)
{
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$filter = $phpgw_info['user']['preferences']['calendar']['defaultfilter'];
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}
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// This is the initialization of the ACL usage
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$grants = $phpgw->acl->get_grants('calendar');
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if(!isset($owner))
{
$owner = 0;
}
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settype($owner,'integer');
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if(!isset($owner) || !$owner || ($owner == $phpgw_info['user']['account_id']))
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{
$owner = $phpgw_info['user']['account_id'];
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$rights = PHPGW_ACL_READ + PHPGW_ACL_ADD + PHPGW_ACL_EDIT + PHPGW_ACL_DELETE + PHPGW_ACL_PRIVATE;
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}
else
{
if($grants[$owner])
{
$rights = $grants[$owner];
if ($rights == 0)
{
$owner = $phpgw_info['user']['account_id'];
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$rights = PHPGW_ACL_READ + PHPGW_ACL_ADD + PHPGW_ACL_EDIT + PHPGW_ACL_DELETE + PHPGW_ACL_PRIVATE;
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}
}
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else
{
$owner = $phpgw_info['user']['account_id'];
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$rights = PHPGW_ACL_READ + PHPGW_ACL_ADD + PHPGW_ACL_EDIT + PHPGW_ACL_DELETE + PHPGW_ACL_PRIVATE;
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}
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}
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/* Load calendar class */
$parameters = Array(
'printer_friendly'=> ((isset($friendly) && ($friendly==1))?True:False),
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'owner' => intval($owner),
'rights' => intval($rights)
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);
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$phpgw->calendar = CreateObject('calendar.calendar',$parameters);
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if(!isset($phpgw_info['user']['preferences']['calendar']['weekdaystarts']))
{
$phpgw_info['user']['preferences']['calendar']['weekdaystarts'] = 'Sunday';
}
if (isset($date) && strlen($date) > 0)
{
$thisyear = intval(substr($date, 0, 4));
$thismonth = intval(substr($date, 4, 2));
$thisday = intval(substr($date, 6, 2));
}
else
{
if (!isset($day) || !$day)
{
$thisday = $phpgw->calendar->today['day'];
}
else
{
$thisday = $day;
}
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if (!isset($month) || !$month)
{
$thismonth = $phpgw->calendar->today['month'];
}
else
{
$thismonth = $month;
}
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if (!isset($year) || !$year)
{
$thisyear = $phpgw->calendar->today['year'];
}
else
{
$thisyear = $year;
}
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}
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$phpgw->calendar->tempyear = $thisyear;
$phpgw->calendar->tempmonth = $thismonth;
$phpgw->calendar->tempday = $thisday;
?>