Files
icehrm/core/service.php

369 lines
14 KiB
PHP

<?php
use Classes\BaseService;
use Classes\IceResponse;
use Classes\PasswordManager;
use Classes\Pdf\PDFRegister;
use Classes\SettingsManager;
use Metadata\Common\Model\SupportedLanguage;
use Model\File;
use Users\Common\Model\User;
use Utils\LogManager;
use Classes\Exception\IceHttpException;
define('CLIENT_PATH',dirname(__FILE__));
include ("config.base.php");
include ("include.common.php");
$modulePath = \Utils\SessionUtils::getSessionObject("modulePath");
if(!defined('MODULE_PATH')){
define('MODULE_PATH',$modulePath);
}
include("server.includes.inc.php");
$userLevelArray = ['Admin', 'Manager', 'Employee', 'Restricted Admin', 'Restricted Manager', 'Restricted Employee', 'Anonymous'];
if($_REQUEST['a'] != "rsp" && $_REQUEST['a'] != "rpc"){
if(empty($user) || empty($user->email) || empty($user->id) || !in_array($user->user_level, $userLevelArray)){
$ret['status'] = "ERROR";
echo json_encode($ret);
exit();
}
}
try {// Domain aware input cleanup
$cleaner = new \Classes\DomainAwareInputCleaner();
if (isset($_REQUEST['t'])) {
$_REQUEST['t'] = $cleaner->cleanTableColumn($_REQUEST['t']);
}
if (isset($_REQUEST['ft'])) {
$_REQUEST['ft'] = $cleaner->cleanFilters($_REQUEST['ft']);
}
if (isset($_REQUEST['ob'])) {
$_REQUEST['ob'] = $cleaner->cleanOrderBy($_REQUEST['ob']);
}
if (isset($_REQUEST['sSearch'])) {
$_REQUEST['sSearch'] = $cleaner->cleanSearch($_REQUEST['sSearch']);
}
if (isset($_REQUEST['cl'])) {
$_REQUEST['cl'] = $cleaner->cleanColumns($_REQUEST['cl']);
}
$action = $_REQUEST['a'];
if ($action == 'get') {
$_REQUEST['sm'] = BaseService::getInstance()->fixJSON($_REQUEST['sm']);
$_REQUEST['ft'] = BaseService::getInstance()->fixJSON($_REQUEST['ft']);
$ret['object'] = BaseService::getInstance()->get(
$_REQUEST['t'],
$_REQUEST['sm'],
$_REQUEST['ft'],
$_REQUEST['ob']
);
$ret['status'] = "SUCCESS";
} else if ($action == 'getElement') {
$ret['object'] = BaseService::getInstance()->getElement(
$_POST['t'],
$_POST['id'],
BaseService::getInstance()->fixJSON($_POST['sm'])
);
if (!empty($ret['object'])) {
$ret['status'] = "SUCCESS";
} else {
$ret['status'] = "ERROR";
}
} else if ($action == 'add') {
if ($_POST['t'] == "Report" || $_POST['t'] == "UserReport") {
$data = $reportHandler->handleReport($_POST);
$ret['status'] = $data[0];
$ret['object'] = $data[1];
} else {
$resp = BaseService::getInstance()->addElement($_POST['t'], $_POST);
$ret['object'] = $resp->getData();
$ret['status'] = $resp->getStatus();
}
} else if ($action == 'delete') {
/* @var IceResponse $response */
$response = BaseService::getInstance()->deleteElement($_POST['t'], $_POST['id']);
if ($response->getStatus() == IceResponse::SUCCESS) {
$ret['status'] = IceResponse::SUCCESS;
} else {
$ret['status'] = IceResponse::ERROR;
}
} else if ($action == 'getFieldValues') {
$ret['data'] = BaseService::getInstance()->getFieldValues(
$_REQUEST['t'],
$_REQUEST['key'],
$_REQUEST['value'],
$_REQUEST['method'],
$_REQUEST['methodParams']
);
if ($ret['data'] !== null) {
$ret['status'] = "SUCCESS";
} else {
$ret['status'] = "ERROR";
}
} else if ($action == 'setAdminEmp') {
BaseService::getInstance()->setCurrentAdminProfile($_POST['empid']);
$ret['status'] = "SUCCESS";
} else if ($action == 'ca') {
if (isset($_REQUEST['req'])) {
$_REQUEST['req'] = BaseService::getInstance()->fixJSON($_REQUEST['req']);
}
$mod = $_REQUEST['mod'];
$modPath = explode("=", $mod);
$moduleCapsName = ucfirst($modPath[1]);
/* @var \Classes\AbstractModuleManager $moduleManager */
$moduleManager = BaseService::getInstance()->getModuleManager($modPath[0], $modPath[1]);
if ($moduleManager === null) {
exit();
}
$subAction = $_REQUEST['sa'];
$apiClass = $moduleManager->getActionManager();
$reflectionClass = null;
try {
$reflectionClass = new ReflectionClass($apiClass);
} catch (ReflectionException $e) {
exit();
}
$reflectionMethods = array_filter(
$reflectionClass->getMethods(ReflectionMethod::IS_PUBLIC),
function ($o) use ($reflectionClass) {
return $o->class == $reflectionClass->getName();
});
$methods = [];
foreach ($reflectionMethods as $method) {
$methods[] = $method->name;
}
if (!in_array($subAction, $methods)) {
exit();
}
$apiClass->setUser($user);
$apiClass->setBaseService($baseService);
$apiClass->setEmailSender($baseService->getEmailSender());
if (isset($_REQUEST['req'])) {
$req = json_decode($_REQUEST['req']);
} else {
$req = new stdClass();
}
foreach ($_REQUEST as $k => $v) {
if ($k != 'mod' && $k != 'sa' && $k != 'a' && $k != 't' && $k != 'req') {
if (!isset($req->$k)) {
$req->$k = $v;
}
}
}
$res = $apiClass->$subAction($req);
$ret = $res->getJsonArray();
} else if ($action == 'file') {
$name = $_REQUEST['name'];
$file = new \Model\File();
$file->Load("name =?", array($name));
$ret = array();
$type = strtolower(substr($file->filename, strrpos($file->filename, ".") + 1));
if ($file->name == $name) {
$ret['status'] = "SUCCESS";
$file->ext = explode('.', $file->filename)[1];
if (SettingsManager::getInstance()->getSetting("Files: Upload Files to S3") == '1') {
$uploadFilesToS3Key = SettingsManager::getInstance()->getSetting("Files: Amazon S3 Key for File Upload");
$uploadFilesToS3Secret = SettingsManager::getInstance()->getSetting("Files: Amazon S3 Secret for File Upload");
$s3FileSys = new \Classes\S3FileSystem($uploadFilesToS3Key, $uploadFilesToS3Secret);
$s3WebUrl = SettingsManager::getInstance()->getSetting("Files: S3 Web Url");
$fileUrl = $s3WebUrl . CLIENT_NAME . "/" . $file->filename;
$fileUrl = $s3FileSys->generateExpiringURL($fileUrl);
$file->filename = $fileUrl;
} else {
$file->filename = \Classes\FileService::getInstance()->getLocalSecureUrl($file->filename);
}
$ret['data'] = BaseService::getInstance()->cleanUpAll($file);
} else {
$ret['status'] = "ERROR";
}
} else if ($action == 'download') {
$fileName = $_REQUEST['file'];
$fileName = str_replace("..", "", $fileName);
$fileName = str_replace("/", "", $fileName);
$file = new File();
$file->Load('name = ?', array($fileName));
if ($fileName !== $file->name) {
$file->Load('filename = ?', array($fileName));
}
if (empty($file->id)) {
exit;
}
if (!file_exists(CLIENT_BASE_PATH . 'data/' . $file->filename)) {
exit;
}
$extension = explode('.', $file->filename)[1];
header('Content-Description: File Transfer');
if ('png' === $extension) {
header('Content-Type: image/png');
} elseif ('gif' === $extension) {
header('Content-Type: image/png');
} elseif ('jpg' === $extension || 'jpeg' === $extension) {
header('Content-Type: image/jpeg');
} elseif ('pdf' === $extension) {
header('Content-Type: application/pdf');
} elseif ('xml' === $extension) {
header('Content-Type: application/xml');
} else {
header('Content-Type: application/octet-stream');
header('Content-Transfer-Encoding: binary');
header('Expires: 0');
header('Cache-Control: must-revalidate');
header('Pragma: public');
}
header('Content-Disposition: attachment; filename=' . basename($file->filename));
header('Content-Length: ' . filesize(CLIENT_BASE_PATH . 'data/' . $file->filename));
ob_clean();
flush();
readfile(CLIENT_BASE_PATH . 'data/' . $file->filename);
exit;
} else if ($action == 'rsp') { // linked clicked from password change email
$user = new User();
if (!empty($_REQUEST['key'])) {
$user = PasswordManager::verifyPasswordRestKey($_REQUEST['key']);
if ($user !== false && $user instanceof User && !empty($user->id)) {
if (empty($_REQUEST['now'])) {
header("Location:" . CLIENT_BASE_URL . "login.php?cp=1&key=" . $_REQUEST['key']);
exit();
} else {
if (!empty($_REQUEST['pwd'])) {
$passwordCheck = PasswordManager::isQualifiedPassword($_REQUEST['pwd']);
if ($passwordCheck->getStatus() === IceResponse::SUCCESS) {
$user->password = PasswordManager::createPasswordHash($_REQUEST['pwd']);
$user->Save();
LogManager::getInstance()->info("User password changed [$user->id]");
$ret['status'] = "SUCCESS";
} else {
$ret['status'] = "ERROR";
$ret['message'] = $passwordCheck->getData();
}
}
}
} else {
$ret['status'] = "ERROR";
$ret['message'] = "Error verifying password reset request";
}
} else {
$ret['status'] = "ERROR";
$ret['message'] = "Invalid request";
}
} else if ($action == 'rpc') {
try {
$user = new User();
$user->Load("email = ? or username = ?", [$_REQUEST['id'], $_REQUEST['id']]);
if (empty($user->id)) {
$ret['status'] = "SUCCESS";
$ret['message'] = "If the user exists you should receive an email with instructions for changing the password";
} else if (($passwordChangeWaitingMinutes = PasswordManager::passwordChangeWaitingTimeMinutes($user)) > 0) {
$ret['status'] = "ERROR";
$ret['message'] = "Wait another $passwordChangeWaitingMinutes minutes to request a password change again";
} else if ($emailSender->sendResetPasswordEmail($_REQUEST['id'])) {
$ret['status'] = "SUCCESS";
$ret['message'] = "If the user exists you should receive an email with instructions for changing the password";
} else {
$ret['status'] = "SUCCESS";
$ret['message'] = "If the user exists you should receive an email with instructions for changing the password";
}
} catch (Exception $e) {
LogManager::getInstance()->error('Error occurred while changing password:' . $e->getMessage());
LogManager::getInstance()->notifyException($e);
}
} else if ($action == 'getNotifications') {
$ret['data'] = $notificationManager->getLatestNotificationsAndCounts($user->id);
$ret['status'] = "SUCCESS";
} else if ($action == 'clearNotifications') {
$notificationManager->clearNotifications($user->id);
$ret['status'] = "SUCCESS";
} else if ($action == 'verifyInstance') {
$key = $_POST['key'];
if (empty($key)) {
$ret['status'] = "ERROR";
$ret['message'] = "Instance key not found";
} else {
$baseService->setInstanceKey($key);
if ($baseService->validateInstance()) {
$ret['status'] = "SUCCESS";
} else {
$ret['status'] = "ERROR";
$ret['message'] = "Error Verifying IceHrm Instance due to invalid key. If you are keep getting this, please contact us through " . CONTACT_EMAIL;
}
}
} else if ($action === 'updateLanguage') {
$language = $_POST['language'];
$supportedLanguage = new SupportedLanguage();
$supportedLanguage->Load('name = ?', [$language]);
$ret['status'] = "ERROR";
if (!empty($supportedLanguage->id) && $supportedLanguage->name === $language) {
$languageUser = new User();
$languageUser->Load('id = ?', [$user->id]);
if (!empty($languageUser->id)) {
$languageUser->lang = $supportedLanguage->id;
$languageUser->Save();
$user->lang = $languageUser->lang;
\Utils\SessionUtils::saveSessionObject('user', $user);
$ret['status'] = "SUCCESS";
}
}
}
if ($action == 'pdf') {
$data = $_REQUEST['data'];
$hash = $_REQUEST['h'];
PDFRegister::init();
$callback = PDFRegister::get($hash);
if (empty($callback) || !$callback($data)->granted()) {
$ret['status'] = "ERROR";
$ret['message'] = "Invalid request";
} else {
$pdfBuilder = $callback($data);
$pdf = $pdfBuilder->createPdf();
$pdf->SetAuthor(SettingsManager::getInstance()->getSetting('Company: Name'));
$pdf->Output();
}
} else {
try {
echo BaseService::getInstance()->safeJsonEncode($ret);
} catch (Exception $e) {
LogManager::getInstance()->error($e->getMessage());
LogManager::getInstance()->notifyException($e);
echo json_encode(['status' => 'Error']);
}
}
} catch (IceHttpException $e) {
http_response_code($e->getCode());
echo json_encode(['message' => $e->getMessage()]);
}