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<?php
/*
* @System : Software Addon Module
* @developer : Md.Mamun Khan Sabuj
* @E-mail : mamun.sabuj24@gmail.com
* @datetime : 10-10-2020
* @version : Version 1.0
*/
defined('BASEPATH') or exit('No direct script access allowed');
class Theme extends MX_Controller {
private $theme_tbl = 'themes';
private $theme_location = APPPATH.'modules/web/views/themes/';
function __construct() {
parent::__construct();
$this->load->model(array('themes_model', 'addons_model'));
$this->auth->check_user_auth();
}
public function index()
{
$active_theme = $this->themes_model->get_theme();
$themes = $this->themes_model->get_themes();
$installed_themes = $this->themes_model->get_installed_themes_ids();
$json_theme = $this->addons_model->search_available_themes();
$new_items = [];
if(!empty($json_theme)){
$new_items = json_decode($json_theme);
}
$data = array(
'title' => display('themes'),
'active_theme' => $active_theme,
'themes' => $themes,
'new_items' => $new_items,
'installed' => $installed_themes
);
$content = $this->parser->parse('theme/list', $data, true);
$this->template_lib->full_admin_html_view($content);
}
public function active_theme($name)
{
$this->db->set('status', 1)->where('name', $name)->update('themes');
$this->db->set('status', 0)->where('name !=', $name)->update('themes');
$sdata['message'] = display("theme_active_successfully");
$this->session->set_flashdata($sdata);
redirect('addon/theme');
}
#------------------------------------
# To upload new theme
#------------------------------------
public function upload_new_theme()
{
$this->form_validation->set_rules('purchase_key', display('purchase_key'), 'trim|required');
$this->form_validation->set_rules('theme_name', display('theme_name'), 'trim|required');
if(empty($_FILES)) {
$this->form_validation->set_rules('new_theme', display('upload'), 'trim|required');
}
if ($this->form_validation->run() == TRUE) {
$purchase_key = trim($this->input->post('purchase_key',TRUE));
$theme_name = trim($this->input->post('theme_name',TRUE));
$getdata = "item=theme&purchase_key=".$purchase_key;
// Check purchase key
$response = $this->addons_model->verify_zip_upload($getdata);
if(!empty($response) && ($response->status == 'valid')) {
$filename = $_FILES["new_theme"]["name"];
$source = $_FILES["new_theme"]["tmp_name"];
$type = $_FILES["new_theme"]["type"];
$target_dir = 'application/modules/web/views/themes';
// naming for theme
if ($theme_name !== '') {
$dir = get_unspace_text(strtolower($theme_name));
$target_dir = 'application/modules/web/views/themes/';
}
ini_set('memory_limit', '800M');
ini_set('upload_max_filesize', '800M');
ini_set('post_max_size', '800M');
ini_set('max_input_time', 3600);
ini_set('max_execution_time', 3600);
$config = array();
$config['upload_path'] = './application/modules/web/views/themes/';
$config['allowed_types'] = '*';
$config['max_size'] = 480000;
$config['overwrite'] = FALSE;
$config['encrypt_name'] = FALSE;
$this->upload->initialize($config);
if (!$this->upload->do_upload('new_theme')) {
$sdata['exception'] = display("the_theme_has_not_uploaded");
redirect('addon/theme');
} else {
$data = array('upload_data' => $this->upload->data());
$name = explode(".", $filename);
$zip = new ZipArchive();
$x = $zip->open($source);
if ($x === true) {
$zip->extractTo($target_dir . '/' . $dir . '/'); // place in the directory with same name
$zip->close();
@unlink($target_dir . '/' . $filename); // delete zip file
chmod($target_dir . $dir, 0777); //change uploaded file permission
$this->themes_model->store($dir); //insert store name into database
$sdata['message'] = display("theme_uploaded_successfully");
} else {
$sdata['exception'] = display("there_was_a_problem_with_the_upload");
}
$this->session->set_flashdata($sdata);
redirect('addon/theme');
}
}else{
$this->session->set_flashdata('exception',display("invalid_purchase_key"));
redirect('addon/theme');
}
}
$this->index();
}
// Unzip Files
private function unzip_files($zip_file)
{
$path = pathinfo( realpath( $zip_file ), PATHINFO_DIRNAME );
$zip = new ZipArchive;
$res = $zip->open($zip_file);
if ($res === TRUE) {
$zip->extractTo( $path );
$zip->close();
}
return $res;
}
// Download Theme
public function download_theme(){
$data = array(
'title' => display('themes')
);
$content = $this->parser->parse('theme/download',$data,true);
$this->template_lib->full_admin_html_view($content);
}
// Verify Theme Purchase
public function verify_theme_download() {
$purchase_key = trim($this->input->post('purchase_key',TRUE));
if(!empty($purchase_key)){
$getdata = "item=theme&purchase_key=".$purchase_key;
$result = $this->addons_model->purchase_new_theme($getdata);
if ($result->status == 'valid') {
$filename = "New_theme_".time().'.zip';
$destination = $this->theme_location.$filename;
$copydata = copy($result->download_url, $destination);
if($copydata)
{
// unzip files
$unzip = $this->unzip_files($destination);
if($unzip) {
unlink($destination);
$tdata = array(
'name' => $result->identity,
'status' => 0
);
$result = $this->db->insert($this->theme_tbl, $tdata);
if($result){
$this->session->set_flashdata('message', display('downloaded_successfully'));
echo TRUE;
exit();
}
}
}
}
}
$this->session->set_flashdata('error_message', display('failed_try_again'));
echo false;
}
// Recursivly Delete a whole directory
private function delete_dir($dirPath)
{
$dir = opendir($dirPath);
while (false !== ($file = readdir($dir))) {
if (($file != '.') && ($file != '..')) {
if (is_dir($dirPath . '/' . $file)) {
$this->delete_dir($dirPath . '/' . $file);
} else {
unlink($dirPath . '/' . $file);
}
}
}
closedir($dir);
rmdir($dirPath);
return true;
}
// Theme Delete
public function theme_delete()
{
$theme_name = $this->input->post('theme',TRUE);
$result = false;
if(!empty($theme_name)){
$result = $this->db->delete('themes', array('name' => $theme_name));
if($result){
$theme_path = $this->theme_location.$theme_name;
$this->delete_dir($theme_path);
}
}
echo $result;
}
}