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<?php
// book_holidays.php
//
// SiT (Support Incident Tracker) - Support call tracking system
// Copyright (C) 2010-2014 The Support Incident Tracker Project
// Copyright (C) 2000-2009 Salford Software Ltd. and Contributors
//
// This software may be used and distributed according to the terms
// of the GNU General Public License, incorporated herein by reference.
//
// This Page Is Valid XHTML 1.0 Transitional! 13Sep06
// Author: Ivan Lucas <ivanlucas[at]users.sourceforge.net>
require ('core.php');
$permission = PERM_CALENDAR_VIEW; // view your calendar
require (APPLICATION_LIBPATH . 'functions.inc.php');
// This page requires authentication
require (APPLICATION_LIBPATH . 'auth.inc.php');
$title = $strBookHoliday;
// External variables
$step = clean_int($_REQUEST['step']);
$date = cleanvar($_REQUEST['date']);
if (!empty($_REQUEST['user']) AND user_permission($sit[2], PERM_HOLIDAY_MANAGE))
{
$user = clean_int($_REQUEST['user']); // Manage holidays
}
else
{
$user = $sit[2];
}
if (empty($step))
{
include (APPLICATION_INCPATH . 'htmlheader.inc.php');
if ($user == $sit[2])
{
echo "<h2>".icon('holiday', 32)." {$strBookHoliday}</h2>";
}
else
{
echo "<h2>".icon('holiday', 32)." {$strBookHoliday}: ".user_realname($user)."</h2>";
}
echo "<form name='date' action='{$_SERVER['PHP_SELF']}' method='post'>\n";
echo "<table class='vertical'>";
echo "<tr><th>{$strHolidayType}:</th><td>".holidaytype_drop_down('type', 1)."</td></tr>";
echo "<tr><th>{$strStartDate}:</th><td title='date picker'>";
echo "<input name='start' size='10' value='{$date}' /> ";
echo date_picker('date.start');
echo "</td></tr>\n";
echo "<tr><th>{$strEndDate}:</th><td class='shade1' title='date picker'>";
echo "<input name='end' size='10' /> ";
echo date_picker('date.end');
echo "</td></tr>\n";
echo "</table>\n";
echo "<p class='formbuttons'>";
echo "<input type='hidden' name='user' value='{$user}' />";
echo "<input type='hidden' name='step' value='1' />";
echo "<input type='submit' value=\"{$strBookHoliday}\" /></p>";
echo "<p class='return'><a href='holidays.php?user={$user}'>{$strBackToList}</a></p>";
echo "</form>";
include (APPLICATION_INCPATH . 'htmlfooter.inc.php');
}
elseif ($step == 1)
{
include (APPLICATION_INCPATH . 'htmlheader.inc.php');
// External variables
$start = cleanvar($_REQUEST['start']);
$end = cleanvar($_REQUEST['end']);
$type = clean_int($_REQUEST['type']);
if (!empty($start)) $start = strtotime("{$start} 09:00");
else $start = 0;
if (!empty($end)) $end = strtotime("{$end} 09:00");
else $end = 0;
if ($start == 0 AND $end == 0)
{
$start = $today;
$end = $today;
}
elseif ($end == 0 AND $start > 0)
{
$end = $start;
}
elseif ($start == 0 AND $end > 0)
{
$start = $end;
}
if ($user == $sit[2])
{
echo "<h2>{$strBook} ".holiday_type($type)."</h2>";
}
else
{
echo "<h2>{$strBook} ".holiday_type($type)." for ".user_realname($user)."</h2>";
}
if ($type == HOL_HOLIDAY)
{
$entitlement = user_holiday_entitlement($user);
$holiday_resetdate = user_holiday_resetdate($user);
$holidaystaken = user_count_holidays($user, HOL_HOLIDAY, $holiday_resetdate);
if (($entitlement - $holidaystaken) <= 0 )
{
echo user_alert($strNoHolidayEntitlement, E_USER_WARNING);
}
}
// swap dates around if end is before start
if ($start > $end)
{
$newend = $start;
$start = $end;
$end = $newend;
unset($newend);
}
if ($type == HOL_SICKNESS AND $start > $now)
{
echo user_alert($strSicknessOnlyBookedNowOrPast, E_USER_ERROR);
}
echo "<p class='tagname'><strong>{$strSelectDays}</strong></p>";
echo "<div id='holiday'>";
echo "<table class='maintable' width='550' class='vertical'>";
echo "<tr><th>{$strStartDate}</th><td>".ldate($CONFIG['dateformat_date'],$start)."</td></tr>";
echo "<tr><th>{$strEndDate}</th><td>".ldate($CONFIG['dateformat_date'],$end)."</td></tr>";
echo "</table><br />";
echo "<form name='date' action='{$_SERVER['PHP_SELF']}' method='post'>";
echo "<input type='hidden' name='user' value='{$user}' />";
echo "<input type='hidden' name='type' value='{$type}' />";
echo "<table class='maintable' width='550'>";
echo "<tr><th>{$strDate}</th><th>{$strNone}</th><th>{$strDay}</th><th>{$strAM}</th><th>{$strPM}</th></tr>\n";
$daynumber = 1;
$options = 0;
$end += 86400; // ensure we still loop for single day bookings by setting end to next day
for ($day = $start; $day < $end; $day = $day + 86400)
{
if (date('D', $day) != 'Sat' && date('D', $day) != 'Sun')
{
$sql = "SELECT * FROM `{$dbHolidays}` WHERE `date` = FROM_UNIXTIME($day, '%Y-%m-%d') AND userid={$user}";
$result = mysql_query($sql);
if (mysql_error()) trigger_error("MySQL Query Error ".mysql_error(), E_USER_WARNING);
// need to do something different when there are more than one row
if (mysql_num_rows($result) > 0)
{
while ($existing_holiday = mysql_fetch_object($result))
{
$holiday_type = holiday_type($existing_holiday->type);
$holiday_legend = strtoupper(mb_substr($holiday_type, 0, 1));
echo "<tr>";
echo "<td class='shade2 holidaydate'> ".ldate('l jS M y', $day)." </td>";
echo "<td class='shade1'>";
if ($existing_holiday->length == 'day')
{
echo "<input type='radio' name='dummy{$daynumber}' value='day' disabled='disabled' />";
}
else
{
echo "<input type='radio' name='length{$daynumber}' value='none' checked='checked' />";
}
echo "</td>";
echo "<td class='shade1'>";
if ($existing_holiday->length == 'day')
{
echo $holiday_legend;
}
else
{
echo "<input type='radio' name='dummy{$daynumber}' value='day' disabled='disabled' />";
}
echo "</td>";
// am
echo "<td class='shade2'>";
if ($existing_holiday->length == 'am' )
{
echo $holiday_legend;
}
elseif ($existing_holiday->length != 'day')
{
if (($type == HOL_SICKNESS && $day < $today) || ($type != HOL_SICKNESS))
{
echo "<input type='radio' name='length{$daynumber}' value='am' checked='checked' />";
$options++;
}
else echo "<input type='radio' name='dummy{$daynumber}' disabled='disabled' />";
}
else
{
echo "<input type='radio' name='dummy{$daynumber}' disabled='disabled' />";
}
echo "</td>";
// pm
echo "<td class='shade1'>";
if ($existing_holiday->length == 'pm')
{
echo $holiday_legend;
}
elseif ($existing_holiday->length != 'day')
{
if (($type == HOL_SICKNESS && $day < $today) || ($type != HOL_SICKNESS))
{
echo "<input type='radio' name='length{$daynumber}' value='pm' checked='checked' />";
$options++;
}
else echo "<input type='radio' name='dummy{$daynumber}' disabled='disabled' />";
}
else
{
echo "<input type='radio' name='dummy{$daynumber}' disabled='disabled' />";
}
echo "</td>";
echo "</tr>\n";
}
}
else
{
$sql = "SELECT * FROM `{$dbHolidays}` WHERE `date` = '".date('Y-m-d', $day)."' AND type='".HOL_PUBLIC."' ";
$result = mysql_query($sql);
if (mysql_error()) trigger_error("MySQL Query Error ".mysql_error(), E_USER_WARNING);
if (mysql_num_rows($result) > 0)
{
echo "<tr><td class='shade1 holidaydate'>".ldate('l jS M y',$day)."</td>";
echo "<td colspan='4'>{$strPublicHoliday}";
echo "<input type='hidden' name='length{$daynumber}' value='none' />";
echo "</td></tr>";
}
else
{
echo "<tr><td class='shade2 holidaydate'>".ldate('l jS M y', $day)." </td>";
// Don't allow booking sickness in the future, still not sure
// whether we should allow this or not - it could be useful
// in the case of long term illness
// If overbooking is disabled, prevent booking more holidays
// in the current year than you have entitlement for
if (($type == HOL_SICKNESS AND $day <= $today) OR ($type != HOL_SICKNESS)
OR ($type == HOL_HOLIDAY AND ($CONFIG['holiday_allow_overbooking'] == TRUE OR
($CONFIG['holiday_allow_overbooking'] == FALSE AND $day < $holiday_resetdate))))
{
echo "<td class='shade1'><input type='radio' name='length{$daynumber}' value='none' /></td>";
echo "<td class='shade1'><input type='radio' name='length{$daynumber}' value='day' checked='checked' /></td>";
echo "<td class='shade2'><input type='radio' name='length{$daynumber}' value='am' /></td>";
echo "<td class='shade1'><input type='radio' name='length{$daynumber}' value='pm' /></td>";
$options++;
}
else
{
echo "<td class='shade1'>-</td>";
echo "<td class='shade2'>-</td>";
echo "<td class='shade1'>-</td>";
echo "<td class='shade2'>-</td>";
}
echo "</tr>\n";
}
}
echo "<input type='hidden' name='day{$daynumber}' value='{$day}' />";
$daynumber++;
}
}
echo "</table>";
echo "</div>";
echo "<input type='hidden' name='numberofdays' value='{$daynumber}' />";
echo "<input type='hidden' name='step' value='3' />";
if ($options > 0)
{
echo "<p class='formbuttons'>";
echo "<input name='reset' type='reset' value='{$strReset}' /> ";
echo "<input type='submit' value='{$strSave}' />";
echo "</p>";
}
echo "</form>";
echo "<p class='return'><a href='book_holidays.php?user={$user}'>{$strReturnWithoutSaving}</a></p>";
include (APPLICATION_INCPATH . 'htmlfooter.inc.php');
}
else
{
$approvaluser = clean_int($_REQUEST['approvaluser']);
$memo = cleanvar($_REQUEST['memo']);
$type = clean_int($_REQUEST['type']);
$numberofdays = clean_int($_REQUEST['numberofdays']);
for ($h = 1; $h < $numberofdays; $h++)
{
$dayfield = "day{$h}";
$lengthfield = "length{$h}";
$$dayfield = cleanvar($_REQUEST[$dayfield]);
$$lengthfield = cleanvar($_REQUEST[$lengthfield]);
}
// SAVE REQUEST TO DATABASE
for ($holiday = 1; $holiday < $numberofdays; $holiday++)
{
$len = "length{$holiday}";
$d = "day{$holiday}";
if (empty($$len))
{
$$len = 'day';
}
if ($$len != 'none')
{
// check to see if there is other holiday booked on this day
// and modify that where required.
$sql = "REPLACE INTO `{$dbHolidays}` (userid, type, date, length, approved, approvedby) ";
$sql .= "VALUES ('{$user}', '{$type}', FROM_UNIXTIME({$$d}, '%Y-%m-%d'), '{$$len}', '".HOL_APPROVAL_NONE."', '{$approvaluser}') ";
mysql_query($sql);
if (mysql_error()) trigger_error("MySQL Query Error ".mysql_error(), E_USER_ERROR);
}
}
header("Location:holiday_request.php?user={$user}");
}
?>
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