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<?php
defined('BASEPATH') OR exit('No direct script access allowed');
use Illuminate\Database\Capsule\Manager as DB;
class Bk_sys_user extends CI_Controller
{
public function __construct()
{
parent::__construct();
$this->load->model('Sys_user_model');
$this->load->model('Phprbac_roles_model');
//load decryption
$this->load->helper('cryptojs-aes');
}
public function create()
{
check_sys_user_login(['create_sys_user']);
$sys_user_role = [];
$result = Phprbac_roles_model::where('Level', '>', $_SESSION['role_level'])->orderBy('Level', 'ASC')->get();
foreach ($result as $role) {
$sys_user_role[$role['Title']] = __($role['Description']);
}
$data['sys_user_role_list'] = $sys_user_role;
$this->load->view('webadmin/sys_user_form', $data);
}
public function delete($id)
{
check_sys_user_login(['delete_sys_user']);
$result = Sys_user_model::find($id);
$this->role_level_checking($result);
$data = array(
"deleted" => 1,
"deleted_by" => $_SESSION['sys_user_id'],
"deleted_at" => date('Y-m-d H:i:s'),
);
Sys_user_model::where('id', $id)->update($data);
$_SESSION['success_msg'] = __('Deleted successfully');
redirect(admin_url('bk_permission/delete_user/' . $result->login_role . '/' . $id));
}
public function index()
{
check_sys_user_login(['view_sys_user']);
$data["sys_user_index"] = Sys_user_model::Where('role_level', '>', $_SESSION['role_level'])->orWhere(function ($query) {
$query
->where('role_level', '=', $_SESSION['role_level'])
->where('id', '=', $_SESSION['sys_user_id']);
})->where('id', '!=', $_SESSION["sys_user_id"])->get();
$this->load->view('webadmin/sys_user_index', $data);
}
public function modify($id)
{
check_sys_user_login(['update_sys_user']);
$data = Sys_user_model::find($id);
$this->role_level_checking($data);
if (empty($data)) {
redirect(admin_url('bk_sys_user'));
} else {
$data = $data->toArray();
}
$data["id"] = $id;
$sys_user_role = [];
$operation = '>';
if ($id == $_SESSION['sys_user_id']) {
$operation = '>=';
}
$result = Phprbac_roles_model::where('Level', $operation, $_SESSION['role_level'])->orderBy('Level', 'ASC')->get();
foreach ($result as $role) {
$sys_user_role[$role['Title']] = __($role['Description']);
}
$data['sys_user_role_list'] = $sys_user_role;
$this->load->view('webadmin/sys_user_form', $data);
}
public function role_level_checking($data)
{
if (empty($data)) {
//error
$_SESSION['error_msg'] = __('Cannot find valid record.');
redirect(admin_url('bk_sys_user'));
} else {
if ($data['role_level'] < $_SESSION['role_level'] || ($data['role_level'] == $_SESSION['role_level'] && $data['id'] != $_SESSION['sys_user_id'])) {
//error
$_SESSION['error_msg'] = __('You do not have permission.');
redirect(admin_url('bk_sys_user'));
}
}
}
public function status($id, $status)
{
check_sys_user_login(['update_sys_user']);
$result = Sys_user_model::find($id);
$this->role_level_checking($result);
$data = array(
"status" => $status,
'updated_by' => $_SESSION["sys_user_id"],
);
Sys_user_model::where('id', $id)->update($data);
$_SESSION['success_msg'] = __('Update Successfully.');
redirect(admin_url('bk_sys_user'));
}
public function submit_form($id = null)
{
check_sys_user_login(['create_sys_user', 'update_sys_user']);
//tackle language parameter
if (!is_numeric($id)) {
$id = null;
}
//decryption
$password = $this->input->post('password') ? cryptoJsAesDecrypt($this->input->post('password')) : '';
$password2 = $this->input->post('password2') ? cryptoJsAesDecrypt($this->input->post('password2')) : '';
//set form data
$this->form_validation->set_data(array(
'login_role' => $this->input->post('login_role'),
'login_id' => $this->input->post('login_id'),
'login_name' => $this->input->post('login_name'),
'email' => $this->input->post('email'),
'password' => $password,
'password2' => $password2,
));
//validate data
$this->form_validation->set_rules('login_role', __('Login Role'), 'trim|required', array(
'required' => __('Please enter') . ' %s.',
));
$this->form_validation->set_rules('login_id', __('Login ID'), 'trim|required', array(
'required' => __('Please enter') . ' %s.',
));
$this->form_validation->set_rules('login_name', __('Login Name'), 'trim|required', array(
'required' => __('Please enter') . ' %s.',
));
$this->form_validation->set_rules('password', __('Login Password'), 'trim|regex_match[/^(?=.*?[A-Z])(?=.*?[a-z])(?=.*?[0-9]).{8,}$/]', array(
'required' => __('Please enter') . ' %s.',
'regex_match' => '%s ' . __('should contain at least 8 characters, at least 1 upper letter, at least 1 lower letter and at least 1 number.'),
));
$this->form_validation->set_rules('password2', __('Confirm Password'), 'trim|matches[password]', array(
'required' => __('Please enter') . ' %s.',
//'regex_match' => '%s ' . __('should contain at least 8 characters, at least 1 upper letter, at least 1 lower letter and at least 1 number.'),
));
if (!empty($this->input->post('login_role'))) {
//check role level
$role = Phprbac_roles_model::where('Title', $this->input->post('login_role'))->first();
if (empty($id)) {
//only allow to create lower level user
if ($role['Level'] <= $_SESSION['role_level']) {
$_SESSION['error_msg'] = __('You do not have permission.');
}
} else {
//cannot update upper level user and
if ($role['Level'] < $_SESSION['role_level'] || ($role['Level'] == $_SESSION['role_level'] && $id != $_SESSION['sys_user_id'])) {
$_SESSION['error_msg'] = __('You do not have permission.');
}
}
}
if ($this->form_validation->run() == false || !empty($_SESSION['error_msg'])) {
if (empty($id)) {
$this->create();
} else {
$this->modify($id);
}
} else {
//form data
$data = array(
'login_role' => $this->input->post('login_role'),
'role_level' => $role['Level'],
'login_id' => $this->input->post('login_id'),
'login_name' => $this->input->post('login_name'),
'updated_by' => $_SESSION["sys_user_id"],
);
if ($password) {
$data['login_pw'] = sha256_hash($password);
}
//insert into database
if (empty($id)) {
validate_user_access(['create_sys_user'], 0);
$data['created_by'] = $_SESSION["sys_user_id"];
//Sys_user_model::create($data);
$sys_user = new Sys_user_model();
$sys_user->fill($data)->save();
$id = $sys_user->id;
$_SESSION['success_msg'] = __('Create Successfully.');
redirect(admin_url('bk_permission/new_user/' . $this->input->post('login_role') . '/' . $id));
} else {
validate_user_access(['update_sys_user'], 0);
$old_sys_user = Sys_user_model::find($id);
Sys_user_model::where('id', $id)->update($data);
$_SESSION['success_msg'] = __('Update Successfully.');
if ($old_sys_user->id && $old_sys_user->login_role <> $this->input->post('login_role')) {
redirect(admin_url('bk_permission/update_user/' . $old_sys_user->login_role
. '/' . $this->input->post('login_role') . '/' . $id));
} else {
$this->index();
}
}
}
}
}
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