<?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 Themes extends Admin_Controller {

/**
* Class Constructor
* @return Void
*/
public function __construct() {
parent::__construct();
$this->load->model('m_themes');
$this->pk = M_themes::$pk;
$this->table = M_themes::$table;
}

/**
* Index
* @return Void
*/
public function index() {
$this->vars['title'] = 'Tema';
$this->vars['appearance'] = $this->vars['themes'] = TRUE;
$this->vars['content'] = 'appearance/themes';
$this->load->view('backend/index', $this->vars);
}

/**
* Pagination
* @return Object
*/
public function pagination() {
if ($this->input->is_ajax_request()) {
$keyword = trim($this->input->post('keyword', true));
$page_number = _toInteger($this->input->post('page_number', true));
$limit = _toInteger($this->input->post('per_page', true));
$offset = ($page_number * $limit);
$query = $this->m_themes->get_where($keyword, 'rows', $limit, $offset);
$total_rows = $this->m_themes->get_where($keyword);
$total_page = $limit > 0 ? ceil(_toInteger($total_rows) / _toInteger($limit)) : 1;
$this->vars['total_page'] = _toInteger($total_page);
$this->vars['total_rows'] = _toInteger($total_rows);
$this->vars['rows'] = $query->result();
$this->output
->set_content_type('application/json', 'utf-8')
->set_output(json_encode($this->vars, self::REQUIRED_FLAGS))
->_display();
exit;
}
}
//
/**
* Save | Update
* @return Object
*/
public function save() {
if ($this->input->is_ajax_request()) {
$id = _toInteger($this->input->post('id', true));
if ($this->validation()) {
$dataset = $this->dataset();
$dataset[(_isNaturalNumber( $id ) ? 'updated_by' : 'created_by')] = __session('user_id');
if (!_isNaturalNumber( $id )) $dataset['created_at'] = date('Y-m-d H:i:s');
$query = $this->model->upsert($id, $this->table, $dataset);
$this->vars['status'] = $query ? 'success' : 'error';
$this->vars['message'] = $query ? 'Data Anda berhasil disimpan.' : 'Terjadi kesalahan dalam menyimpan data';
if ($this->vars['status'] == 'success' && $dataset['is_active'] == 'true') {
$this->m_themes->deactivate_themes($id);
}
} 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 [
'theme_name' => $this->input->post('theme_name', true),
'theme_folder' => trim(strtolower($this->input->post('theme_folder', true))),
'theme_author' => $this->input->post('theme_author', true),
'is_active' => $this->input->post('is_active', true)
];
}

/**
* Validation Form
* @return Boolean
*/
private function validation() {
$this->load->library('form_validation');
$val = $this->form_validation;
$val->set_rules('theme_name', 'Theme Name', 'trim|required');
$val->set_rules('theme_folder', 'Theme Folder', 'trim|required');
$val->set_rules('theme_author', 'Author', 'trim|required');
$val->set_error_delimiters('<div>&sdot; ', '</div>');
return $val->run();
}

/**
* Upload
* @return Void
*/
public function upload() {
if ($this->input->is_ajax_request()) {
$id = _toInteger($this->input->post('id', true));
if (_isNaturalNumber( $id )) {
$query = $this->model->RowObject($this->pk, $id, $this->table);
$config['upload_path'] = './views/themes/';
$config['allowed_types'] = 'zip';
$config['max_size'] = 0;
$config['encrypt_name'] = false;
$this->load->library('upload', $config);
if ( ! $this->upload->do_upload('file')) {

$this->vars['status'] = 'error';
$this->vars['message'] = $this->upload->display_errors();
} else {
$file = $this->upload->data();
if ($query->theme_folder == $file['raw_name']) {
$zip = new ZipArchive;
if ($zip->open(VIEWPATH . 'themes/' . $file['file_name'])) {
$zip->extractTo(VIEWPATH . 'themes/');
$zip->close();
// chmod Theme Folder
$this->chmod_themes('./views/themes/'.$file['raw_name']);

$this->vars['status'] = 'success';
$this->vars['message'] = 'extracted';
} else {

$this->vars['status'] = 'error';
$this->vars['message'] = 'not_extracted';
}
} else {

$this->vars['status'] = 'warning';
$this->vars['message'] = 'Nama file yang diupload tidak sama dengan "'. $query->theme_folder.'"';
}
// Delete ZIP File
@chmod('./views/themes/' . $file['file_name'], 0777);
@unlink('./views/themes/' . $file['file_name']);
}
} else {
$this->vars['status'] = 'error';
$this->vars['message'] = 'ID bukan merupakan tipe angka yang valid !';
}

$this->output
->set_content_type('application/json', 'utf-8')
->set_output(json_encode($this->vars, self::REQUIRED_FLAGS))
->_display();
exit;
}
}

/**
* chmod Theme Folder
* @param String
* @return Void
*/
private function chmod_themes($path) {
@chmod($path, 0777);
$dir = new DirectoryIterator($path);
foreach ($dir as $item) {
@chmod($item->getPathname(), 0777);
if ($item->isDir() && !$item->isDot()) {
$this->chmod_themes($item->getPathname());
}
}
}
}