File "Updater.php"
Full Path: /home/u735268861/domains/palsarh.in/public_html/app/Http/Controllers/Updater.php
File size: 8.13 KB
MIME-type: text/x-php
Charset: utf-8
<?php
namespace App\Http\Controllers;
use App\Models\FileUploader;
use Artisan;
//database migration
use DB;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
use ZipArchive;
class Updater extends Controller
{
public function update(Request $request)
{
$addons_parent_id = null;
$rules = array('file' => 'required|file|mimes:zip');
$validator = Validator::make($request->all(), $rules);
if ($validator->fails()) {
return redirect()->back()->with('error', get_phrase('Select a valid zip file'));
}
//Create update directory
$dir = 'upload';
if (!is_dir($dir) && !file_exists($dir)) {
mkdir($dir, 0777, true);
}
//Uploaded file name
$file_name = $request->file->getClientOriginalName();
$path = $dir . '/' . $file_name;
if (class_exists('ZipArchive')) {
//File uploading..
FileUploader::upload($request->file, '../'.$path);
// Unzip uploaded update file and remove zip file.
$zip = new ZipArchive;
$res = $zip->open(base_path($path));
$zip->extractTo(base_path($dir));
$zip->close();
unlink(base_path($path));
} else {
return redirect()->back()->with('error', get_phrase('Your server is unable to extract the zip file') . '. ' . get_phrase('Please enable the zip extension to the server, then try again'));
}
$uploaded_folder_name = substr($file_name, 0, -4);
$version_ = substr($file_name, 0, -4);
// Exicute php or laravel's code
$step1Exicution = file_get_contents(base_path($dir . '/' . $uploaded_folder_name . '/step1_pre_checker.php'));
if ($step1Exicution) {
eval($step1Exicution);
}
//check required version
$product_current_version = DB::table('settings')->where('type', 'version')->value('description');
$config = file_get_contents(base_path($dir . '/' . $uploaded_folder_name . '/step2_config.json'));
if ($config) {
$config = json_decode($config, true);
}
//check ias addon or main product update
if (array_key_exists('is_addon', $config) && strval($config['is_addon']) == "1") {
//check required main product version to install this addon
if ($config['product_version']['minimum_required_version'] > $product_current_version) {
return redirect()->back()->with('error', get_phrase("You have to update your main application's version.") . '(' . $config['product_version']['minimum_required_version'] . ') ' . get_phrase(' to install the addon'));
}
$addons_current_version = DB::table('addons')->where('unique_identifier', $config['addons'][0]['unique_identifier']);
if ($addons_current_version->get()->count() > 0) {
$addons_current_version = $addons_current_version->value('version');
} else {
$addons_current_version = "0";
}
//check required addon version to update this addon
if (strval($config['addon_version']['minimum_required_version']) != strval($addons_current_version)) {
return redirect()->back()->with('error', get_phrase('It looks like you are skipping a version') . '. ' . get_phrase('Please update version') . ' ' . $config['addon_version']['minimum_required_version'] . ' ' . get_phrase('first'));
}
foreach ($config['addons'] as $addon) {
$data['unique_identifier'] = $addon['unique_identifier'];
$data['title'] = $addon['title'];
$data['version'] = $config['addon_version']['update_version'];
$data['features'] = $addon['features'];
$data['status'] = 1;
$data['parent_id'] = $addons_parent_id;
$parent_id = DB::table('addons')->insertGetId($data);
if ($addons_parent_id == null) {
$addons_parent_id = $parent_id;
}
}
} else {
//check required main product version
if (strval($config['product_version']['minimum_required_version']) != strval($product_current_version)) {
return redirect()->back()->with('error', get_phrase('It looks like you are skipping a version') . '. ' . get_phrase('Please update version') . ' ' . $config['product_version']['minimum_required_version'] . ' ' . get_phrase('first'));
}
}
//Update files, folders and libraries
$this->fileAndFolderDistributor($uploaded_folder_name);
//run SQL file
$sql = file_get_contents(base_path($dir . '/' . $uploaded_folder_name . '/step3_database.sql'));
if ($sql) {
DB::unprepared($sql);
}
// Exicute php or laravel's code
$step4Exicution = file_get_contents(base_path($dir . '/' . $uploaded_folder_name . '/step4_update_data.php'));
if ($step4Exicution) {
eval($step4Exicution);
}
if (array_key_exists('is_addon', $config) && strval($config['is_addon']) == "1") {
if ($config['addon_version']['minimum_required_version'] == "0") {
return redirect()->back()->with('success', get_phrase('Addon installed successfully'));
} else {
return redirect()->back()->with('success', get_phrase('Addon updated successfully'));
}
} else {
DB::table('settings')->where('type', 'version')->update(['description' => $config['product_version']['update_version']]);
return redirect()->back()->with('success', get_phrase('Version updated successfully'));
}
}
public function fileAndFolderDistributor($param1, $param2 = "")
{
if ($param2 == "") {
$param2 = $param1;
$uploaded_dir_path = base_path('upload/' . $param1 . '/sources');
} else {
$uploaded_dir_path = $param1;
}
$uploaded_dir_paths = glob($uploaded_dir_path . '/*');
foreach ($uploaded_dir_paths as $uploaded_sub_dir_path) {
if (is_dir($uploaded_sub_dir_path)) {
$all_available_sub_paths = count(glob($uploaded_sub_dir_path . '/*'));
if ($all_available_sub_paths == 0) {
//Create directory
$application_dir_path = str_replace('upload/' . $param2 . '/sources/', "", $uploaded_sub_dir_path);
if (!is_dir($application_dir_path) && !file_exists($application_dir_path)) {
mkdir($application_dir_path, 0777, true);
}
} else {
$this->fileAndFolderDistributor($uploaded_sub_dir_path, $param2);
}
} else {
$application_file_path = str_replace('upload/' . $param2 . '/sources/', "", $uploaded_sub_dir_path);
//Check dir. If not exist then created
$file_path_arr = explode("/", $application_file_path);
$file_name = $file_path_arr[count($file_path_arr) - 1];
$application_dir_path = str_replace('/' . $file_name, "", $application_file_path);
if (!is_dir($application_dir_path) && !file_exists($application_dir_path)) {
mkdir($application_dir_path, 0777, true);
}
//Copy file to application path
copy($uploaded_sub_dir_path, $application_file_path);
//Zip file extract for any big size libraries
if (pathinfo($file_name, PATHINFO_EXTENSION) == 'zip') {
// PATH OF EXTRACTING LIBRARY FILE
array_pop($file_path_arr);
$extract_to = implode('/', $file_path_arr);
$library_zip = new ZipArchive;
$library_result = $library_zip->open($application_file_path);
$library_zip->extractTo($extract_to);
$library_zip->close();
unlink($application_file_path);
}
}
}
}
}