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

/**
* CMS Sekolahku | CMS (Content Management System) dan PPDB/PMB Online GRATIS
* untuk sekolah SD/Sederajat, SMP/Sederajat, SMA/Sederajat, dan Perguruan Tinggi
* @version 2.4.13
* @author Anton Sofyan | https://facebook.com/antonsofyan | [email protected] | 0857 5988 8922
* @copyright (c) 2014-2023
* @link https://sekolahku.web.id
*
* PERINGATAN :
* 1. TIDAK DIPERKENANKAN MENGGUNAKAN CMS INI TANPA SEIZIN DARI PIHAK PENGEMBANG APLIKASI.
* 2. TIDAK DIPERKENANKAN MEMPERJUALBELIKAN APLIKASI INI TANPA SEIZIN DARI PIHAK PENGEMBANG APLIKASI.
* 3. TIDAK DIPERKENANKAN MENGHAPUS KODE SUMBER APLIKASI.
*/

class Alumni extends Public_Controller {

/**
* Class Constructor
*
* @return Void
*/
public function __construct() {
parent::__construct();
}

/**
* Index
* @return Void
*/
public function index() {
$this->load->helper('form');
$this->vars['page_title'] = 'PENDAFTARAN ALUMNI';
$this->vars['recaptcha_site_key'] = __session('recaptcha_site_key');
$this->vars['content'] = 'themes/'.theme_folder().'/alumni-form';
$this->load->view('themes/'.theme_folder().'/index', $this->vars);
}

/**
* save
* @return Object
*/
public function save() {
if ($this->input->is_ajax_request()) {
if (__captchaActivated()) {
$score = get_recapture_score($this->input->post('g-recaptcha-response'));
if ($score < 0.9) {
$this->vars['status'] = 'recaptcha_error';
$this->vars['message'] = 'Recaptcha Error!';
$this->output
->set_content_type('application/json', 'utf-8')
->set_output(json_encode($this->vars, self::REQUIRED_FLAGS))
->_display();
exit;
}
}

if ($this->validation()) {
$dataset = $this->dataset();
// Photo Uploaded
$has_uploaded = false;
if ( ! empty($_FILES['photo']['name']) ) {
$photo = $this->upload_file();
if ($photo['status'] == 'success') {
$has_uploaded = TRUE;
$dataset['photo'] = $photo['file_name'];
} else {
$this->vars['status'] = $photo['status'];
$this->vars['message'] = $photo['message'];
$this->output
->set_content_type('application/json', 'utf-8')
->set_output(json_encode($this->vars, self::REQUIRED_FLAGS))
->_display();
exit;
}
}

$query = $this->model->insert('students', $dataset);
$this->vars['status'] = $query ? 'success' : 'error';
$this->vars['message'] = $query ? 'Data Anda berhasil disimpan.' : 'Terjadi kesalahan dalam menyimpan data';
if ( ! $query && $has_uploaded ) @unlink(FCPATH.'media_library/students/'.$photo['file_name']);
} else {
$this->vars['status'] = 'error';
$this->vars['message'] = validation_errors();
}
$this->output
->set_content_type('application/json', 'utf-8')
->set_output(json_encode($this->vars, self::REQUIRED_FLAGS))
->_display();
exit;
}
}

/**
* Dataset
* @return Array
*/
private function dataset() {
return [
'created_at' => date('Y-m-d H:i:s'),
'created_by' => __session('user_id'),
'is_alumni' => 'unverified',
'full_name' => strip_tags($this->input->post('full_name', true)),
'gender' => $this->input->post('gender', true),
'birth_date' => $this->input->post('birth_date', true),
'end_date' => $this->input->post('end_date', true).'-06-20',
'identity_number' => strip_tags($this->input->post('identity_number', true)),
'street_address' => strip_tags($this->input->post('street_address', true)),
'email' => $this->input->post('email', true),
'phone' => $this->input->post('phone', true),
'mobile_phone' => $this->input->post('mobile_phone', true)
];
}

/**
* Validation Form
* @return Boolean
*/
private function validation() {
$this->load->library('form_validation');
$val = $this->form_validation;
$val->set_rules('full_name', 'Nama Lengkap', 'trim|required');
$val->set_rules('gender', 'Jenis Kelamin', 'trim|required|in_list[M,F]');
$val->set_rules('birth_date', 'Tanggal Lahir', 'trim|required|callback_date_format_check');
$val->set_rules('end_date', 'Tahun Lulus', 'trim|required|min_length[4]|max_length[4]|numeric');
$val->set_rules('identity_number', __session('_identity_number'), 'trim|callback_identity_number_exists|alpha_numeric_spaces');
$val->set_rules('street_address', 'Alamat Jalan', 'trim|required');
$val->set_rules('email', 'Email', 'trim|required|valid_email|callback_email_exists');
$val->set_rules('phone', 'Nomor Telepon', 'trim|numeric');
$val->set_rules('mobile_phone', 'Nomor Handphone', 'trim|numeric');
$val->set_message('required', '{field} harus diisi');
$val->set_message('valid_email', '{field} harus diisi dengan format email yang benar');
$val->set_error_delimiters('<div>&sdot; ', '</div>');
return $val->run();
}

/**
* Email Exists ?
* @param String $identity_number
* @return Boolean
*/
public function identity_number_exists( $identity_number ) {
$this->load->model('m_students');
$identity_number_exists = $this->m_students->identity_number_exists( $identity_number );
if ( $identity_number_exists ) {
$this->form_validation->set_message('identity_number_exists', 'NIS sudah digunakan');
return FALSE;
}
return TRUE;
}

/**
* Email Exists ?
* @param String $email
* @return Boolean
*/
public function email_exists( $email ) {
$this->load->model('m_students');
$email_exists = $this->m_students->email_exists( $email );
if ( $email_exists ) {
$this->form_validation->set_message('email_exists', 'Email sudah digunakan');
return FALSE;
}
return TRUE;
}

/**
* Upload File
* @return Array
*/
private function upload_file() {
$config['upload_path'] = './media_library/students/';
$config['allowed_types'] = 'jpg|jpeg';
$config['max_size'] = 1024; // 1 Mb
$config['encrypt_name'] = TRUE;
$this->load->library('upload', $config);
if ( ! $this->upload->do_upload('photo') ) {
$this->vars['status'] = 'error';
$this->vars['message'] = $this->upload->display_errors();
$this->vars['file_name'] = '';
} else {
$file = $this->upload->data();
// chmood file
@chmod(FCPATH.'media_library/students/'.$file['file_name'], 0777);
$this->image_resize(FCPATH.'media_library/students/', $file['file_name']);
$this->vars['status'] = 'success';
$this->vars['message'] = 'uploaded';
$this->vars['file_name'] = $file['file_name'];
}
return $this->vars;
}

/**
* Image Resize
* @param String $path
* @param String $file_name
* @return Void
*/
private function image_resize($path, $file_name) {
$this->load->library('image_lib');
$config['image_library'] = 'gd2';
$config['source_image'] = $path .'/'.$file_name;
$config['maintain_ratio'] = TRUE;
$config['width'] = (int) __session('student_photo_width');
// $config['height'] = (int) __session('student_photo_height');
$this->image_lib->initialize($config);
$this->image_lib->resize();
@chmod($path.'/'.$file_name, 0644);
}
}