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seeddms-code/op/op.UsrMgr.php

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<?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.Utils.php");
include("../inc/inc.LogInit.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");
include("../inc/inc.ClassPasswordStrength.php");
if (!$user->isAdmin()) {
UI::exitError(getMLText("admin_tools"),getMLText("access_denied"));
}
$accessop = new SeedDMS_AccessOperation($dms, null, $user, $settings);
if (!$accessop->check_controller_access('UsrMgr', $_POST)) {
UI::exitError(getMLText("admin_tools"),getMLText("access_denied"));
}
if (isset($_POST["action"])) $action=$_POST["action"];
else $action=NULL;
// add new user ---------------------------------------------------------
if ($action == "adduser") {
/* Check if the form data comes from a trusted request */
if(!checkFormKey('adduser')) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_request_token"));
}
$login = $_POST["login"];
$pwd = $_POST["pwd"];
if(!isset($_POST["pwdexpiration"]))
$pwdexpiration = '';
else
$pwdexpiration = $_POST["pwdexpiration"];
$name = $_POST["name"];
if(!$name) {
UI::exitError(getMLText("admin_tools"),getMLText("user_name_missing"));
}
$email = $_POST["email"];
if(!$email) {
UI::exitError(getMLText("admin_tools"),getMLText("user_email_missing"));
}
$comment = $_POST["comment"];
$theme = $_POST["theme"];
if ($settings->_strictFormCheck && !$comment) {
UI::exitError(getMLText("admin_tools"),getMLText("user_comment_missing"));
}
$role = preg_replace('/[^0-2]+/', '', $_POST["role"]);
$isHidden = (isset($_POST["ishidden"]) && $_POST["ishidden"]==1 ? 1 : 0);
$isDisabled = (isset($_POST["isdisabled"]) && $_POST["isdisabled"]==1 ? 1 : 0);
$homefolder = (isset($_POST["homefolder"]) ? $_POST["homefolder"] : 0);
$quota = (isset($_POST["quota"]) ? (int) $_POST["quota"] : 0);
if (is_object($dms->getUserByLogin($login))) {
UI::exitError(getMLText("admin_tools"),getMLText("user_exists"));
}
$newUser = $dms->addUser($login, seed_pass_hash($pwd), $name, $email, $settings->_language, $theme, $comment, $role, $isHidden, $isDisabled, $pwdexpiration, $quota, $homefolder);
if ($newUser) {
/* Set user image if uploaded */
if (isset($_FILES["userfile"]) && is_uploaded_file($_FILES["userfile"]["tmp_name"]) && $_FILES["userfile"]["size"] > 0 && $_FILES['userfile']['error']==0)
{
$userfiletype = $_FILES["userfile"]["type"];
$userfilename = $_FILES["userfile"]["name"];
$fileType = ".".pathinfo($userfilename, PATHINFO_EXTENSION);
if ($fileType != ".jpg" && $filetype != ".jpeg") {
UI::exitError(getMLText("admin_tools"),getMLText("only_jpg_user_images"));
} else {
resizeImage($_FILES["userfile"]["tmp_name"]);
$newUser->setImage($_FILES["userfile"]["tmp_name"], $userfiletype);
}
}
/* Set groups if set */
if(isset($_POST["groups"]) && $_POST["groups"]) {
foreach($_POST["groups"] as $groupid) {
$group = $dms->getGroup($groupid);
$group->addUser($newUser);
}
}
}
else UI::exitError(getMLText("admin_tools"),getMLText("access_denied"));
if(isset($_POST["workflows"]) && $_POST["workflows"]) {
$workflows = array();
foreach($_POST["workflows"] as $workflowid)
if($tmp = $dms->getWorkflow($workflowid))
$workflows[] = $tmp;
if($workflows)
$newUser->setMandatoryWorkflows($workflows);
}
if (isset($_POST["usrReviewers"])){
foreach ($_POST["usrReviewers"] as $revID)
$newUser->setMandatoryReviewer($revID,false);
}
if (isset($_POST["grpReviewers"])){
foreach ($_POST["grpReviewers"] as $revID)
$newUser->setMandatoryReviewer($revID,true);
}
if (isset($_POST["usrApprovers"])){
foreach ($_POST["usrApprovers"] as $appID)
$newUser->setMandatoryApprover($appID,false);
}
if (isset($_POST["grpApprovers"])){
foreach ($_POST["grpApprovers"] as $appID)
$newUser->setMandatoryApprover($appID,true);
}
$userid=$newUser->getID();
$session->setSplashMsg(array('type'=>'success', 'msg'=>getMLText('splash_add_user')));
add_log_line(".php&action=adduser&login=".$login);
}
// delete user ------------------------------------------------------------
else if ($action == "removeuser") {
/* Check if the form data comes from a trusted request */
if(!checkFormKey('removeuser')) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_request_token"));
}
if (isset($_POST["userid"])) {
$userid = $_POST["userid"];
}
if (!isset($userid) || !is_numeric($userid) || intval($userid)<1) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_user_id"));
}
if(in_array($userid, $settings->_undelUserIds)) {
UI::exitError(getMLText("admin_tools"),getMLText("cannot_delete_user"));
}
/* This used to be a check if an admin is deleted. Now it checks if one
* wants to delete herself.
*/
if ($userid==$user->getID()) {
UI::exitError(getMLText("admin_tools"),getMLText("cannot_delete_yourself"));
}
$userToRemove = $dms->getUser($userid);
if (!is_object($userToRemove)) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_user_id"));
}
$userToAssign = $dms->getUser($_POST["assignTo"]);
if (!$userToRemove->remove($user, $userToAssign)) {
UI::exitError(getMLText("admin_tools"),getMLText("error_occured"));
}
add_log_line(".php&action=removeuser&userid=".$userid);
$session->setSplashMsg(array('type'=>'success', 'msg'=>getMLText('splash_rm_user')));
$userid=-1;
}
// remove user from all processes (approval, review)
else if ($action == "removefromprocesses") {
/* Check if the form data comes from a trusted request */
if(!checkFormKey('removefromprocesses')) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_request_token"));
}
if (isset($_POST["userid"])) {
$userid = $_POST["userid"];
}
if (!isset($userid) || !is_numeric($userid) || intval($userid)<1) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_user_id"));
}
/* This used to be a check if an admin is deleted. Now it checks if one
* wants to delete herself.
*/
if ($userid==$user->getID()) {
UI::exitError(getMLText("admin_tools"),getMLText("cannot_delete_yourself"));
}
if(!empty($_POST["assignTo"])) {
$userToAssign = $dms->getUser($_POST["assignTo"]);
if (!is_object($userToAssign)) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_user_id"));
}
} else {
$userToAssign = null;
}
$userToRemove = $dms->getUser($userid);
if (!is_object($userToRemove)) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_user_id"));
}
if(isset($_POST["status"]) && is_array($_POST["status"]) && $_POST["status"]) {
if(!isset($_POST["status"]["review"]))
$_POST["status"]["review"] = array();
if(!isset($_POST["status"]["approval"]))
$_POST["status"]["approval"] = array();
if(!empty($_POST['needsdocs']) && empty($_POST['docs'])) {
$session->setSplashMsg(array('type'=>'error', 'msg'=>getMLText('error_rm_user_processes_no_docs')));
} else {
if (!$userToRemove->removeFromProcesses($user, $_POST['status'], $userToAssign, $_POST['docs'])) {
UI::exitError(getMLText("admin_tools"),getMLText("error_rm_user_processes"));
}
add_log_line(".php&action=removefromprocesses&userid=".$userid);
$session->setSplashMsg(array('type'=>'success', 'msg'=>getMLText('splash_rm_user_processes')));
}
}
}
// transfer all objects from one user to another one
else if ($action == "transferobjects") {
/* Check if the form data comes from a trusted request */
if(!checkFormKey('transferobjects')) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_request_token"));
}
if (isset($_POST["userid"])) {
$userid = $_POST["userid"];
}
if (!isset($userid) || !is_numeric($userid) || intval($userid)<1) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_user_id"));
}
/* Check if one wants to transfer his/her own objects.
*/
if ($userid==$user->getID()) {
UI::exitError(getMLText("admin_tools"),getMLText("cannot_transfer_your_objects"));
}
$userToRemove = $dms->getUser($userid);
if (!is_object($userToRemove)) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_user_id"));
}
$userToAssign = $dms->getUser($_POST["assignTo"]);
// if(isset($_POST["status"]) && is_array($_POST["status"]) && $_POST["status"]) {
if (!$userToRemove->transferDocumentsFolders($userToAssign)) {
UI::exitError(getMLText("admin_tools"),getMLText("error_occured"));
}
if (!$userToRemove->transferEvents($userToAssign)) {
UI::exitError(getMLText("admin_tools"),getMLText("error_occured"));
}
add_log_line(".php&action=transferobjects&userid=".$userid);
$session->setSplashMsg(array('type'=>'success', 'msg'=>getMLText('splash_transfer_objects')));
// }
}
// send login data to user
else if ($action == "sendlogindata" && $settings->_enableEmail) {
/* Check if the form data comes from a trusted request */
if(!checkFormKey('sendlogindata')) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_request_token"));
}
if (isset($_POST["userid"])) {
$userid = $_POST["userid"];
}
$comment = '';
if (isset($_POST["comment"])) {
$comment = $_POST["comment"];
}
if (!isset($userid) || !is_numeric($userid) || intval($userid)<1) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_user_id"));
}
$newuser = $dms->getUser($userid);
if (!is_object($newuser)) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_user_id"));
}
if($notifier) {
$subject = "send_login_data_subject";
$message = "send_login_data_body";
$params = array();
$params['username'] = $newuser->getFullName();
$params['login'] = $newuser->getLogin();
$params['comment'] = $comment;
$params['url'] = getBaseUrl().$settings->_httpRoot."out/out.ViewFolder.php";
$params['sitename'] = $settings->_siteName;
$params['http_root'] = $settings->_httpRoot;
$notifier->toIndividual($user, $newuser, $subject, $message, $params, SeedDMS_NotificationService::RECV_OWNER);
}
add_log_line(".php&action=sendlogindata&userid=".$userid);
$session->setSplashMsg(array('type'=>'success', 'msg'=>getMLText('splash_send_login_data')));
}
// modify user ------------------------------------------------------------
else if ($action == "edituser") {
/* Check if the form data comes from a trusted request */
if(!checkFormKey('edituser')) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_request_token"));
}
if (!isset($_POST["userid"]) || !is_numeric($_POST["userid"]) || intval($_POST["userid"])<1) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_user_id"));
}
$userid=$_POST["userid"];
$editedUser = $dms->getUser($userid);
if (!is_object($editedUser)) {
UI::exitError(getMLText("admin_tools"),getMLText("invalid_user_id"));
}
$login = $_POST["login"];
$pwd = $_POST["pwd"];
if(isset($_POST['clearpwd']) && $_POST['clearpwd'])
$clearpwd = 1;
else
$clearpwd = 0;
if(isset($_POST["pwdexpiration"]))
$pwdexpiration = $_POST["pwdexpiration"];
else
$pwdexpiration = '';
if(!isset($_POST["quota"]))
$quota = 0;
else
$quota = (int) $_POST["quota"];
$name = $_POST["name"];
$email = $_POST["email"];
$comment = $_POST["comment"];
$theme = $_POST["theme"];
$role = preg_replace('/[^0-2]+/', '', $_POST["role"]);
$isHidden = (isset($_POST["ishidden"]) && $_POST["ishidden"]==1 ? 1 : 0);
$isDisabled = (isset($_POST["isdisabled"]) && $_POST["isdisabled"]==1 ? 1 : 0);
$homefolder = (isset($_POST["homefolder"]) ? $_POST["homefolder"] : 0);
$quota = (isset($_POST["quota"]) ? (int) $_POST["quota"] : 0);
if (isset($pwd) && ($pwd != "")) {
if($settings->_passwordStrength) {
$ps = new Password_Strength();
$ps->set_password($pwd);
if($settings->_passwordStrengthAlgorithm == 'simple')
$ps->simple_calculate();
else
$ps->calculate();
$score = $ps->get_score();
if($score < $settings->_passwordStrength) {
UI::exitError(getMLText("set_password"),getMLText("password_strength_insuffient"));
}
}
}
if ($editedUser->getLogin() != $login)
$editedUser->setLogin($login);
if($pwdexpiration)
$editedUser->setPwdExpiration($pwdexpiration);
if(($role == SeedDMS_Core_User::role_guest) && $clearpwd) {
$editedUser->setPwd('');
} else {
if (isset($pwd) && ($pwd != "")) {
$editedUser->setPwd(seed_pass_hash($pwd));
}
}
if ($editedUser->getFullName() != $name)
$editedUser->setFullName($name);
if ($editedUser->getEmail() != $email)
$editedUser->setEmail($email);
if ($editedUser->getComment() != $comment)
$editedUser->setComment($comment);
if ($editedUser->getTheme() != $theme)
$editedUser->setTheme($theme);
if ($editedUser->getRole() != $role)
$editedUser->setRole($role);
if ($editedUser->getQuota() != $quota)
$editedUser->setQuota($quota);
if ($editedUser->isHidden() != $isHidden)
$editedUser->setHidden($isHidden);
if ($editedUser->isDisabled() != $isDisabled) {
$editedUser->setDisabled($isDisabled);
if(!$isDisabled)
$editedUser->clearLoginFailures();
}
if ($editedUser->getHomeFolder() != $homefolder)
$editedUser->setHomeFolder($homefolder);
if ($editedUser->getQuota() != $quota)
$editedUser->setQuota($quota);
if(isset($_POST["workflows"]) && $_POST["workflows"]) {
$workflows = array();
foreach($_POST["workflows"] as $workflowid) {
if($tmp = $dms->getWorkflow($workflowid))
$workflows[] = $tmp;
}
if($workflows)
$editedUser->setMandatoryWorkflows($workflows);
} else {
$editedUser->delMandatoryWorkflow();
}
if (isset($_FILES['userfile']) && is_uploaded_file($_FILES["userfile"]["tmp_name"]) && $_FILES["userfile"]["size"] > 0 && $_FILES['userfile']['error']==0)
{
$userfiletype = $_FILES["userfile"]["type"];
$userfilename = $_FILES["userfile"]["name"];
$fileType = ".".pathinfo($userfilename, PATHINFO_EXTENSION);
if ($fileType != ".jpg" && $filetype != ".jpeg") {
UI::exitError(getMLText("admin_tools"),getMLText("only_jpg_user_images"));
}
else {
resizeImage($_FILES["userfile"]["tmp_name"]);
$editedUser->setImage($_FILES["userfile"]["tmp_name"], $userfiletype);
}
}
$editedUser->delMandatoryReviewers();
if (isset($_POST["usrReviewers"])) foreach ($_POST["usrReviewers"] as $revID)
$editedUser->setMandatoryReviewer($revID,false);
if (isset($_POST["grpReviewers"])) foreach ($_POST["grpReviewers"] as $revID)
$editedUser->setMandatoryReviewer($revID,true);
$editedUser->delMandatoryApprovers();
if (isset($_POST["usrApprovers"])) foreach ($_POST["usrApprovers"] as $appID)
$editedUser->setMandatoryApprover($appID,false);
if (isset($_POST["grpApprovers"])) foreach ($_POST["grpApprovers"] as $appID)
$editedUser->setMandatoryApprover($appID,true);
/* Updates groups */
if(isset($_POST["groups"]))
$newgroups = $_POST["groups"];
else
$newgroups = array();
$oldgroups = array();
foreach($editedUser->getGroups() as $k)
$oldgroups[] = $k->getID();
$addgroups = array_diff($newgroups, $oldgroups);
foreach($addgroups as $groupid) {
$group = $dms->getGroup($groupid);
$group->addUser($editedUser);
}
$delgroups = array_diff($oldgroups, $newgroups);
foreach($delgroups as $groupid) {
$group = $dms->getGroup($groupid);
$group->removeUser($editedUser);
}
$session->setSplashMsg(array('type'=>'success', 'msg'=>getMLText('splash_edit_user')));
add_log_line(".php&action=edituser&userid=".$userid);
}
else UI::exitError(getMLText("admin_tools"),getMLText("unknown_command"));
function resizeImage($imageFile) {
// read original image
$origImg = imagecreatefromjpeg($imageFile);
$width = imagesx($origImg);
$height = imagesy($origImg);
// Create thumbnail in memory
$newHeight = 300;
$newWidth = ($width/$height) * $newHeight;
/* Do not scale images which are already small enough */
if($newWidth < $width || $newHeight < $height) {
$newImg = imagecreatetruecolor($newWidth, $newHeight);
// resize
imagecopyresized($newImg, $origImg, 0, 0, 0, 0, $newWidth, $newHeight, $width, $height);
// save to file
imagejpeg($newImg, $imageFile);
// Clean up
imagedestroy($newImg);
}
imagedestroy($origImg);
return true;
}
header("Location:../out/out.UsrMgr.php?userid=".$userid);
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