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postfixadmin/users/vacation.php

192 lines
6.5 KiB
PHP

<?php
/**
* Postfix Admin
*
* LICENSE
* This source file is subject to the GPL license that is bundled with
* this package in the file LICENSE.TXT.
*
* Further details on the project are available at :
* http://www.postfixadmin.com or http://postfixadmin.sf.net
*
* @version $Id$
* @license GNU GPL v2 or later.
*
* File: vacation.php
* Used by users to set/change their vacation settings.
*
* Template File: users_vacation.tpl
*
* Template Variables:
*
* tMessage
* tSubject
* tBody
*
* Form POST \ GET Variables:
*
* fSubject
* fBody
* fAway
* fBack
*/
require_once('../common.php');
authentication_require_role('user');
$USERID_USERNAME = authentication_get_username();
// is vacation support enabled in $CONF ?
if($CONF['vacation'] == 'NO') {
header("Location: " . $CONF['postfix_admin_url'] . "/users/main.php");
exit(0);
}
$tmp = preg_split ('/@/', $USERID_USERNAME);
$USERID_DOMAIN = $tmp[1];
if ($_SERVER['REQUEST_METHOD'] == "GET")
{
$result = db_query("SELECT * FROM $table_vacation WHERE email='$USERID_USERNAME'");
if ($result['rows'] == 1)
{
$row = db_array($result['result']);
$tMessage = $PALANG['pUsersVacation_welcome_text'];
$tSubject = $row['subject'];
$tBody = $row['body'];
}
if ($tSubject == '') { $tSubject = html_entity_decode($PALANG['pUsersVacation_subject_text'], ENT_QUOTES, 'UTF-8'); }
if ($tBody == '') { $tBody = html_entity_decode($PALANG['pUsersVacation_body_text'], ENT_QUOTES, 'UTF-8'); }
}
if ($_SERVER['REQUEST_METHOD'] == "POST")
{
if(isset($_POST['fCancel'])) {
header("Location: main.php");
exit(0);
}
// We store goto addresses in the form of roger#example.com@autoreply.example.com
$vacation_domain = $CONF['vacation_domain'];
$vacation_goto = preg_replace('/@/', '#', $USERID_USERNAME);
$vacation_goto = "{$vacation_goto}@{$vacation_domain}";
if (isset ($_POST['fSubject'])) $fSubject = escape_string ($_POST['fSubject']);
if (isset ($_POST['fBody'])) $fBody = escape_string ($_POST['fBody']);
if (isset ($_POST['fAway'])) $fAway = escape_string ($_POST['fAway']);
if (isset ($_POST['fBack'])) $fBack = escape_string ($_POST['fBack']);
//set a default, reset fields for coming back selection
if ($tSubject == '') { $tSubject = html_entity_decode($PALANG['pUsersVacation_subject_text'], ENT_QUOTES, 'UTF-8'); }
if ($tBody == '') { $tBody = html_entity_decode($PALANG['pUsersVacation_body_text'], ENT_QUOTES, 'UTF-8'); }
// if they've set themselves away OR back, delete any record of vacation emails.
if (!empty ($fBack) || !empty ($fAway))
{
$result = db_query ("DELETE FROM $table_vacation WHERE email='$USERID_USERNAME'");
$result2 = db_query ("DELETE FROM $table_vacation_notification WHERE on_vacation='$USERID_USERNAME'");
if ($result['rows'] != 1)
{
$error = 1;
$tMessage = $PALANG['pUsersVacation_result_error'];
}
else
{
$tMessage = $PALANG['pUsersVacation_result_success'];
}
// We need to see whether there is already an alias record for the user, or not.
// If not, we create one, else update the existing one.
$result = db_query ("SELECT * FROM $table_alias WHERE address='$USERID_USERNAME'");
if ($result['rows'] == 1)
{
$row = db_array ($result['result']);
$tGoto = $row['goto'];
//only one of these will do something, first handles address at beginning and middle, second at end, third if it's the only alias record.
$goto= preg_replace ( "/$vacation_goto,/", '', $tGoto);
$goto= preg_replace ( "/,$vacation_goto/", '', $goto);
$goto= preg_replace ( "/$vacation_goto/", '', $goto);
$query = "UPDATE $table_alias SET goto='$goto',modified=NOW() WHERE address='$USERID_USERNAME'";
if($goto == '') {
// if there are no other goto records left, remove the alias record for this user.
$query = "DELETE FROM $table_alias WHERE address = '$USERID_USERNAME'";
}
$result = db_query($query);
}
else {
$goto = $vacation_goto;
$boolean = db_get_boolean(True);
$result = db_query("INSERT into $table_alias (address, goto, domain, created, active)
VALUES ('$USERID_USERNAME', '', '$USERID_DOMAIN', NOW(), $boolean)");
}
if ($result['rows'] != 1)
{
$error = 1;
$tMessage = $PALANG['pUsersVacation_result_error'];
}
else
{
$tMessage = $PALANG['pUsersVacation_result_success'];
}
}
// the user is going away - set the goto alias and vacation table as necessary.
if (!empty ($fAway))
{
// Can we ever have no alias records for a user?
$result = db_query ("SELECT * FROM $table_alias WHERE address='$USERID_USERNAME'");
if ($result['rows'] == 1)
{
$row = db_array ($result['result']);
$tGoto = $row['goto'];
}
$Active = db_get_boolean(True);
$result = db_query ("INSERT INTO $table_vacation (email,subject,body,domain,created,active) VALUES ('$USERID_USERNAME','$fSubject','$fBody','$USERID_DOMAIN',NOW(),$Active)");
if ($result['rows'] != 1)
{
$error = 1;
$tMessage = $PALANG['pUsersVacation_result_error'];
}
// add the goto record back in...
$comma = '';
if(strlen($tGoto) > 1) {
$comma = ',';
}
$goto = $tGoto . $comma . $vacation_goto;
$result = db_query ("UPDATE $table_alias SET goto='$goto',modified=NOW() WHERE address='$USERID_USERNAME'");
if ($result['rows'] != 1)
{
$error = 1;
$tMessage = $PALANG['pUsersVacation_result_error'];
}
else
{
flash_info($PALANG['pVacation_result_added']);
header ("Location: main.php");
exit;
}
}
if (!empty ($fBack)) {
if ($tMessage == '' || $tMessage = $PALANG['pUsersVacation_result_success']) {
flash_info($PALANG['pVacation_result_removed']);
header ("Location: main.php");
exit;
}
}
}
include ("../templates/header.tpl");
include ("../templates/users_menu.tpl");
include ("../templates/users_vacation.tpl");
include ("../templates/footer.tpl");
/* vim: set expandtab softtabstop=4 tabstop=4 shiftwidth=4: */
?>