<?php
//    MyDMS. Document Management System
//    Copyright (C) 2002-2005  Markus Westphal
//    Copyright (C) 2006-2008 Malcolm Cowe
//    Copyright (C) 2010 Matteo Lucarelli
//    Copyright (C) 2010-2016 Uwe Steinmann
//
//    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.
//
//    This program is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with this program; if not, write to the Free Software
//    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

include("../inc/inc.Settings.php");
include("../inc/inc.LogInit.php");
include("../inc/inc.Utils.php");
include("../inc/inc.Language.php");
include("../inc/inc.Init.php");
include("../inc/inc.Extension.php");
include("../inc/inc.DBInit.php");
include("../inc/inc.ClassUI.php");
include("../inc/inc.Authentication.php");


function getBoolValue($post_name)
{
  $out = false;
  if (isset($_POST[$post_name]))
    if ($_POST[$post_name]=="on")
      $out = true;

  return $out;
}

if (!$user->isAdmin()) {
	UI::exitError(getMLText("admin_tools"),getMLText("access_denied"));
}

if (isset($_POST["action"])) $action=$_POST["action"];
else if (isset($_GET["action"])) $action=$_GET["action"];
else $action=NULL;

// --------------------------------------------------------------------------
if ($action == "saveSettings")
{
  // -------------------------------------------------------------------------
  // get values
  // -------------------------------------------------------------------------
  // SETTINGS - SITE - DISPLAY
	$settings->_siteName = $_POST["siteName"];
  $settings->_footNote = $_POST["footNote"];
  $settings->_printDisclaimer = getBoolValue("printDisclaimer");
	$settings->_language = $_POST["language"];
	if(empty($_POST["availablelanguages"]))
		$settings->_availablelanguages = array();
	else
		$settings->_availablelanguages = $_POST["availablelanguages"];
  $settings->_theme = $_POST["theme"];
  $settings->_onePageMode = $_POST["onePageMode"];
  $settings->_previewWidthList = $_POST["previewWidthList"];
  $settings->_previewWidthMenuList = $_POST["previewWidthMenuList"];
  $settings->_previewWidthDropFolderList = $_POST["previewWidthDropFolderList"];
  $settings->_previewWidthDetail = $_POST["previewWidthDetail"];
  $settings->_showFullPreview = getBoolValue("showFullPreview");
  $settings->_convertToPdf = getBoolValue("convertToPdf");
  $settings->_maxItemsPerPage = $_POST["maxItemsPerPage"];
  $settings->_incItemsPerPage = $_POST["incItemsPerPage"];

  // SETTINGS - SITE - EDITION
  $settings->_strictFormCheck = getBoolValue("strictFormCheck");
	if(empty($_POST["noDocumentFormFields"]))
		$settings->_noDocumentFormFields = array();
	else
		$settings->_noDocumentFormFields = $_POST["noDocumentFormFields"];
  $settings->setViewOnlineFileTypesFromString($_POST["viewOnlineFileTypes"]);
  $settings->setEditOnlineFileTypesFromString($_POST["editOnlineFileTypes"]);
  $settings->_enableConverting = getBoolValue("enableConverting");
  $settings->_enableEmail =getBoolValue("enableEmail");
  $settings->_enableUsersView = getBoolValue("enableUsersView");
  $settings->_enableFullSearch = getBoolValue("enableFullSearch");
  $settings->_maxSizeForFullText = intval($_POST["maxSizeForFullText"]);
  $settings->_fullSearchEngine = $_POST["fullSearchEngine"];
  $settings->_defaultSearchMethod = $_POST["defaultSearchMethod"];
  $settings->_showSingleSearchHit = getBoolValue("showSingleSearchHit");
  $settings->_enableSessionList = getBoolValue("enableSessionList");
  $settings->_enableClipboard = getBoolValue("enableClipboard");
  $settings->_enableMenuTasks = getBoolValue("enableMenuTasks");
  $settings->_tasksInMenu = isset($_POST["tasksInMenu"]) ? $_POST["tasksInMenu"] : array();
  $settings->_enableDropFolderList = getBoolValue("enableDropFolderList");
  $settings->_enableDropUpload = getBoolValue("enableDropUpload");
  $settings->_enableMultiUpload = getBoolValue("enableMultiUpload");
  $settings->_enableFolderTree = getBoolValue("enableFolderTree");
  $settings->_enableRecursiveCount = getBoolValue("enableRecursiveCount");
  $settings->_maxRecursiveCount = intval($_POST["maxRecursiveCount"]);
  $settings->_enableLanguageSelector = getBoolValue("enableLanguageSelector");
  $settings->_enableHelp = getBoolValue("enableHelp");
  $settings->_enableThemeSelector = getBoolValue("enableThemeSelector");
  $settings->_expandFolderTree = intval($_POST["expandFolderTree"]);
	$settings->_stopWordsFile = $_POST["stopWordsFile"];
	$settings->_sortUsersInList = $_POST["sortUsersInList"];
	$settings->_sortFoldersDefault = $_POST["sortFoldersDefault"];
  $settings->_defaultDocPosition = $_POST["defaultDocPosition"];
  $settings->_libraryFolder = intval($_POST["libraryFolder"]);

  // SETTINGS - SITE - WEBDAV
	$settings->_enableWebdavReplaceDoc = getBoolValue("enableWebdavReplaceDoc");

  // SETTINGS - SITE - CALENDAR
  $settings->_enableCalendar = getBoolValue("enableCalendar");
  $settings->_calendarDefaultView = $_POST["calendarDefaultView"];
  $settings->_firstDayOfWeek = intval($_POST["firstDayOfWeek"]);

  // SETTINGS - SYSTEM - SERVER
  $settings->_rootDir = addDirSep($_POST["rootDir"]);
  $settings->_httpRoot = $_POST["httpRoot"];
  $settings->_contentDir = addDirSep($_POST["contentDir"]);
  $settings->_cacheDir = addDirSep($_POST["cacheDir"]);
  $settings->_stagingDir = addDirSep($_POST["stagingDir"]);
  $settings->_luceneDir = addDirSep($_POST["luceneDir"]);
  $settings->_extraPath = addDirSep($_POST["extraPath"]);
  $settings->_dropFolderDir = addDirSep($_POST["dropFolderDir"]);
  $settings->_backupDir = addDirSep($_POST["backupDir"]);
  $settings->_checkOutDir = addDirSep($_POST["checkOutDir"]);
  $settings->_createCheckOutDir = getBoolValue("createCheckOutDir");
  $settings->_repositoryUrl = addDirSep($_POST["repositoryUrl"]);
  $settings->_proxyUrl = addDirSep($_POST["proxyUrl"]);
  $settings->_proxyUser = addDirSep($_POST["proxyUser"]);
  $settings->_proxyPassword = addDirSep($_POST["proxyPassword"]);
  $settings->_logFileEnable = getBoolValue("logFileEnable");
  $settings->_logFileRotation = $_POST["logFileRotation"];
  $settings->_enableLargeFileUpload = getBoolValue("enableLargeFileUpload");
  $settings->_partitionSize = $_POST["partitionSize"];
  $settings->_maxUploadSize = $_POST["maxUploadSize"];
  $settings->_enableXsendfile = getBoolValue("enableXsendfile");

  // SETTINGS - SYSTEM - AUTHENTICATION
  $settings->_enableGuestLogin = getBoolValue("enableGuestLogin");
  $settings->_enableGuestAutoLogin = getBoolValue("enableGuestAutoLogin");
  $settings->_enable2FactorAuthentication = getBoolValue("enable2FactorAuthentication");
  $settings->_restricted = getBoolValue("restricted");
  $settings->_enableUserImage = getBoolValue("enableUserImage");
  $settings->_disableSelfEdit = getBoolValue("disableSelfEdit");
  $settings->_enablePasswordForgotten = getBoolValue("enablePasswordForgotten");
  $settings->_passwordStrength = intval($_POST["passwordStrength"]);
  $settings->_passwordStrengthAlgorithm = strval($_POST["passwordStrengthAlgorithm"]);
  $settings->_passwordExpiration = intval($_POST["passwordExpiration"]);
  $settings->_passwordHistory = intval($_POST["passwordHistory"]);
  $settings->_loginFailure = intval($_POST["loginFailure"]);
  $settings->_autoLoginUser = intval($_POST["autoLoginUser"]);
  $settings->_quota = intval($_POST["quota"]);
  $settings->_undelUserIds = strval($_POST["undelUserIds"]);
  $settings->_encryptionKey = strval($_POST["encryptionKey"]);
  $settings->_cookieLifetime = intval($_POST["cookieLifetime"]);
  $settings->_defaultAccessDocs = intval($_POST["defaultAccessDocs"]);

  // TODO Connectors

  // SETTINGS - SYSTEM - DATABASE
  $settings->_dbDriver = $_POST["dbDriver"];
  $settings->_dbHostname = $_POST["dbHostname"];
  $settings->_dbDatabase = $_POST["dbDatabase"];
  $settings->_dbUser = $_POST["dbUser"];
  $settings->_dbPass = $_POST["dbPass"];

  // SETTINGS - SYSTEM - SMTP
  $settings->_smtpServer = $_POST["smtpServer"];
  $settings->_smtpPort = $_POST["smtpPort"];
  $settings->_smtpSendFrom = $_POST["smtpSendFrom"];
  $settings->_smtpUser = $_POST["smtpUser"];
  $settings->_smtpPassword = $_POST["smtpPassword"];

  // SETTINGS -ADVANCED - DISPLAY
  $settings->_siteDefaultPage = $_POST["siteDefaultPage"];
  $settings->_rootFolderID = intval($_POST["rootFolderID"]);
  $settings->_titleDisplayHack = getBoolValue("titleDisplayHack");
  $settings->_showMissingTranslations = getBoolValue("showMissingTranslations");

  // SETTINGS - ADVANCED - AUTHENTICATION
  $settings->_guestID = intval($_POST["guestID"]);
  $settings->_adminIP = $_POST["adminIP"];

  // SETTINGS - ADVANCED - EDITION
  $settings->_versioningFileName = $_POST["versioningFileName"];
  $settings->_presetExpirationDate = $_POST["presetExpirationDate"];
  $settings->_initialDocumentStatus = $_POST["initialDocumentStatus"];
  $settings->_workflowMode = $_POST["workflowMode"];
  $settings->_enableReceiptWorkflow = getBoolValue("enableReceiptWorkflow");
  $settings->_enableReceiptReject = getBoolValue("enableReceiptReject");
  $settings->_enableRevisionWorkflow = getBoolValue("enableRevisionWorkflow");
  $settings->_enableRevisionOnVoteReject = getBoolValue("enableRevisionOnVoteReject");
  $settings->_allowReviewerOnly = getBoolValue("allowReviewerOnly");
  $settings->_allowChangeRevAppInProcess = getBoolValue("allowChangeRevAppInProcess");
  $settings->_enableAdminRevApp = getBoolValue("enableAdminRevApp");
  $settings->_enableOwnerRevApp = getBoolValue("enableOwnerRevApp");
  $settings->_enableSelfRevApp = getBoolValue("enableSelfRevApp");
  $settings->_enableSelfReceipt = getBoolValue("enableSelfReceipt");
  $settings->_enableUpdateRevApp = getBoolValue("enableUpdateRevApp");
  $settings->_enableAdminReceipt = getBoolValue("enableAdminReceipt");
  $settings->_enableOwnerReceipt = getBoolValue("enableOwnerReceipt");
  $settings->_enableUpdateReceipt = getBoolValue("enableUpdateReceipt");
  $settings->_enableFilterReceipt = getBoolValue("enableFilterReceipt");
  $settings->_enableVersionDeletion = getBoolValue("enableVersionDeletion");
  $settings->_enableVersionModification = getBoolValue("enableVersionModification");
  $settings->_enableDuplicateDocNames = getBoolValue("enableDuplicateDocNames");
  $settings->_enableDuplicateSubFolderNames = getBoolValue("enableDuplicateSubFolderNames");
  $settings->_overrideMimeType = getBoolValue("overrideMimeType");
  $settings->_advancedAcl = getBoolValue("advancedAcl");
  $settings->_removeFromDropFolder = getBoolValue("removeFromDropFolder");

  // SETTINGS - ADVANCED - NOTIFICATION
  $settings->_enableOwnerNotification = getBoolValue("enableOwnerNotification");
  $settings->_enableNotificationAppRev = getBoolValue("enableNotificationAppRev");
  $settings->_enableNotificationWorkflow = getBoolValue("enableNotificationWorkflow");

  // SETTINGS - ADVANCED - SERVER
  $settings->_coreDir = $_POST["coreDir"];
  $settings->_luceneClassDir = $_POST["luceneClassDir"];
  $settings->_contentOffsetDir = intval($_POST["contentOffsetDir"]);
  $settings->_maxDirID = intval($_POST["maxDirID"]);
  $settings->_updateNotifyTime = intval($_POST["updateNotifyTime"]);
  $settings->_maxExecutionTime = intval($_POST["maxExecutionTime"]);
  $settings->_cmdTimeout = (intval($_POST["cmdTimeout"]) > 0) ?intval($_POST["cmdTimeout"]) : 1;
  $settings->_enableDebugMode = getBoolValue("enableDebugMode");

	// SETTINGS - ADVANCED - INDEX CMD
	if(isset($_POST["converters"]["fulltext"]))
		$settings->_converters['fulltext'] = $_POST["converters"]["fulltext"];
	else
		$settings->_converters['fulltext'] = $_POST["converters"];
	$newmimetype = preg_replace('#[^A-Za-z0-9_/+.*-]+#', '', $settings->_converters["fulltext"]["newmimetype"]);
	if($newmimetype && trim($settings->_converters['fulltext']['newcmd']))
		$settings->_converters['fulltext'][$newmimetype] = trim($settings->_converters['fulltext']['newcmd']);
	unset($settings->_converters['fulltext']['newmimetype']);
	unset($settings->_converters['fulltext']['newcmd']);

	foreach(array('preview', 'pdf') as $target) {
		if(isset($_POST["converters"][$target])) {
			$settings->_converters[$target] = $_POST["converters"][$target];
			$newmimetype = preg_replace('#[^A-Za-z0-9_/+.*-]+#', '', $settings->_converters[$target]["newmimetype"]);
			if($newmimetype && trim($settings->_converters[$target]['newcmd']))
				$settings->_converters[$target][$newmimetype] = trim($settings->_converters[$target]['newcmd']);
			unset($settings->_converters[$target]['newmimetype']);
			unset($settings->_converters[$target]['newcmd']);
		}
	}

  // SETTINGS - EXTENSIONS
  $settings->_extensions = isset($_POST["extensions"]) ? $_POST["extensions"] : array();

  // -------------------------------------------------------------------------
  // save
  // -------------------------------------------------------------------------
  if (!$settings->save())
    UI::exitError(getMLText("admin_tools"),getMLText("settings_SaveError"));

	add_log_line(".php&action=savesettings");
}

$session->setSplashMsg(array('type'=>'success', 'msg'=>getMLText('splash_settings_saved')));


header("Location:../out/out.Settings.php?currenttab=".$_POST['currenttab']);

?>