<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

/**
 * This controller can be accessed
 * for (all) non logged in users
 */
class Login extends MY_Controller {

    public function logged_in_check()
    {
        if ($this->session->userdata("logged_in")) {
            redirect("dashboard");
        }
    }

    public function index(){
        $this->load->library('form_validation');
        $this->form_validation->set_rules("username", "Username", "trim|required");
        $this->form_validation->set_rules("password", "Password", "trim|required");
        if ($this->form_validation->run() == FALSE)
        {
            $this->session->set_flashdata("error", validation_errors());
            $this->load->view("login");
        }
        else{
            $username = $this->input->post('username');
            $password = $this->input->post('password');
            $user_data = $this->db->get_where('user', array('userUsername' =>$username,'userPass' => $password));
            $cus_data = $this->db->get_where('customer', array('cosUserName' =>$username,'cosPassword' => $password));
            if ($user_data->num_rows() > 0) {
                foreach ($user_data->result_array() as $row) {
                    $this->session->set_userdata('system_id', 1);
                    $this->session->set_userdata('people_id',$row['userId']);
                    $this->session->set_userdata('people_name',$row['userName']);
                    $this->session->set_userdata('people_surname',$row['userSurname']);
                    $this->session->set_userdata('people_type',$row['userType']);
                    $this->session->set_userdata('people_username',$row['userUsername']);
                    $this->session->set_userdata('people_img',$row['userImg']);
                    $this->session->set_userdata('people_email',$row['userEmail']);
                    $this->session->set_userdata('people_mobile',$row['userGsm']);
                    $this->session->set_userdata('people_phone',$row['userPho']);
                    $this->session->set_userdata('people_status',$row['userStatus']);
                    $this->session->set_userdata('people_cdate',$row['userDate']);
                    $this->session->set_userdata('people_department',$row['userDepartment']);
                    $this->session->set_userdata('people_lang',$row['userLang']);
                    $this->session->set_userdata('people_date',$row['userDate']);
                    $this->session->set_userdata('people_pass',$row['userPass']);
                    $this->session->set_userdata('people_mdate',$row['userModifyTime']);
                    $this->session->set_userdata("logged_in", true);
                }
                // redirect to dashboard
                redirect("dashboard");
            }
            elseif ( $cus_data->num_rows() > 0) {
                foreach ($cus_data->result_array() as $row) {
                    $this->session->set_userdata('system_id', 2);
                    $this->session->set_userdata('people_id',$row['cusId']);
                    $this->session->set_userdata('people_name',$row['cosName']);
                    $this->session->set_userdata('people_surname',$row['cosSurname']);
                    $this->session->set_userdata('people_code',$row['cosCode']);
                    $this->session->set_userdata('people_username',$row['cosUserName']);
                    $this->session->set_userdata('people_img',$row['cosImg']);
                    $this->session->set_userdata('people_cname',$row['cosCName']);
                    $this->session->set_userdata('people_country',$row['cosCountry']);
                    $this->session->set_userdata('people_email',$row['cosEmail']);
                    $this->session->set_userdata('people_mobile',$row['cosGsm']);
                    $this->session->set_userdata('people_phone',$row['cosPho']);
                    $this->session->set_userdata('people_status',$row['cosActive']);
                    $this->session->set_userdata('people_lang',$row['cosLang']);
                    $this->session->set_userdata('people_code',$row['cosCode']);
                    $this->session->set_userdata('people_pass',$row['cosPassword']);
                    $this->session->set_userdata('people_date',$row['cosCreateDate']);
                    $this->session->set_userdata('people_mdate',$row['cosEditDate']);
                    $this->session->set_userdata("logged_in", true);
                }
                // redirect to dashboard
                redirect("dashboard");
            }
            else{
                $this->session->set_flashdata("error", "Username or Password is invalid");
                $this->load->view("login");
            }
        }
    }
}

?>

<?php
defined('BASEPATH') OR exit('No direct script access allowed');

class Profile extends CI_Controller {

    public function index()
    {

        $viewData = new stdClass();
        $viewData->user = $this->db->get("user")->result();
        $viewData->departments = $this->db->get("department")->row();
        $viewData->type = $this->db->get("usertype")->row();
        $this->lang->load('content', $this->session->userdata('userLang'));
        $this->load->view('profile', $viewData);
    }

    public function update($userId) {
        $maxDim = 100;
        $file_name = $_FILES['userImg']['tmp_name'];
        list($width, $height, $type, $attr) = getimagesize( $file_name );
        if ( $width > $maxDim || $height > $maxDim ) {
            $target_filename = $file_name;
            $ratio = $width/$height;
            if( $ratio > 1) {
                $new_width = $maxDim;
                $new_height = $maxDim/$ratio;
            } else {
                $new_width = $maxDim*$ratio;
                $new_height = $maxDim;
            }
            $src = imagecreatefromstring( file_get_contents( $file_name ) );
            $dst = imagecreatetruecolor( $new_width, $new_height );
            imagecopyresampled( $dst, $src, 0, 0, 0, 0, $new_width, $new_height, $width, $height );
            imagedestroy( $src );
            imagepng( $dst, $target_filename ); // adjust format as needed
            imagedestroy( $dst );
        }

        if (isset($_FILES) && $_FILES['userImg']['error'] == '0') {
            $config['upload_path'] = './upload/user';
            $config["allowed_types"] = "*";
            $config['max_size']             = 1024;
            $config['max_width']            = 1000;
            $config['max_height']           = 1000;
            $config['overwrite'] = TRUE;
            $new_name = $this->input->post("userUsername");
            $config['file_name'] = $new_name;
            $this->load->library('upload', $config);
            $this->upload->initialize($config);
            if ( ! $this->upload->do_upload('userImg'))
            {
                $error = array('error' => $this->upload->display_errors());
                echo json_encode($error);
            }
            else{
                $upload_data = $this->upload->data();
                $data = array (
                    "userUsername" => $this->input->post("people_username"),
                    "userPass" => $this->input->post("people_pass"),
                    "userEmail" => $this->input->post("people_email"),
                    "userName" => $this->input->post("people_name"),
                    "userSurname" => strtoupper($this->input->post("people_surname")),
                    "userImg" => $upload_data['file_name'],
                    "userLang" => $this->input->post("people_lang"),
                    "userType" => $this->input->post("people_type"),
                    "userModifyDate" => date('Y-m-d H:i:s'),
                );
                $update = $this->db->where("userId", $userId)->update("user", $data);
                if($update) {
                    $this->session->set_userdata('people_username',$this->input->post("people_username"));
                    $this->session->set_userdata('people_pass',$this->input->post("people_pass"));
                    $this->session->set_userdata('people_email',$this->input->post("people_email"));
                    $this->session->set_userdata('people_name',$this->input->post("people_name"));
                    $this->session->set_userdata('people_surname',$this->input->post("people_surname"));
                    $this->session->set_userdata('people_lang',$this->input->post("people_lang"));
                    $this->session->set_userdata('people_type',$this->input->post("people_type"));

                    redirect(base_url("profile"));
                }else {
                    echo "Hata!";
                }
            }
        }
        else{
            $data = array (
                "userUsername" => $this->input->post("people_username"),
                "userPass" => $this->input->post("people_pass"),
                "userEmail" => $this->input->post("people_email"),
                "userName" => $this->input->post("people_name"),
                "userSurname" => strtoupper($this->input->post("people_surname")),
                "userLang" => $this->input->post("people_lang"),
                "userType" => $this->input->post("people_type"),
                "userModifyDate" => date('Y-m-d H:i:s'),
            );

            $update = $this->db->where("userId", $userId)->update("user", $data);
            if($update) {
                $this->session->set_userdata('people_username',$this->input->post("people_username"));
                $this->session->set_userdata('people_pass',$this->input->post("people_pass"));
                $this->session->set_userdata('people_email',$this->input->post("people_email"));
                $this->session->set_userdata('people_name',$this->input->post("people_name"));
                $this->session->set_userdata('people_surname',$this->input->post("people_surname"));
                $this->session->set_userdata('people_lang',$this->input->post("people_lang"));
                $this->session->set_userdata('people_type',$this->input->post("people_type"));
                redirect(base_url("profile"));
            }else {
                echo "Hata!";
            }
        }
    }

}
?>

<aside class="profile-info col-lg-9">
                <section class="panel">
                    <div class="bio-graph-heading">
                        <?php echo $this->lang->line('profile_top_profile_text'); ?>
                    </div>
                    <div class="panel-body bio-graph-info">
                        <h1><?php echo $this->lang->line('profile_text_informations'); ?></h1>
                        <div class="row">
                            <div class="bio-row">
                                <p><span><?php echo $this->lang->line('profile_first_name'); ?></span>: <?php echo $this->session->userdata('people_name'); ?></p>
                            </div>
                            <div class="bio-row">
                                <p><span><?php echo $this->lang->line('profile_last_name'); ?> </span>: <?php echo $this->session->userdata('people_surname'); ?></p>
                            </div>
                            <div class="bio-row">
                                <p><span>Username </span>: <?php echo $this->session->userdata('people_username'); ?></p>
                            </div>
                            <div class="bio-row">
                                <p><span>Email </span>: <?php echo $this->session->userdata('people_email'); ?></p>
                            </div>
                            <div class="bio-row">
                                <p><span>Language</span>: <?php if ($this->session->userdata('people_lang') == 'en') echo 'English'; else { echo 'Arabic'; } ?></p>
                            </div>
                            <div class="bio-row">
                                <p><span>Department </span>: <?php if ($this->session->userdata('people_department') == $departments->departmentId); { echo $departments->departmentName;} ?></p>
                            </div>
                            <div class="bio-row">
                                <p><span>User Type </span>: <?php if ($this->session->userdata('people_type') == $type->usertypeId) { echo $type->usertypeName;} ?></p>
                            </div>
                            <div class="bio-row">
                                <p><span>User Status</span>: <?php echo ($this->session->userdata('people_status') == 1) ? "<span class='label label-success''>Active</span>" : "<span class='label label-danger''>Deactive</span>" ?></p>
                            </div>
                            <div class="bio-row">
                                <p><span>Registered Date </span>: <?php echo $this->session->userdata('people_date'); ?></p>
                            </div>
                            <div class="bio-row">
                                <p><span>Modified Date </span>: <?php echo $this->session->userdata('people_mdate'); ?></p>
                            </div>
                        </div>
                    </div>
                </section>
            </aside>

$this->db->join('database_name', ' user.department_id = department.department_id', 'left');