added module:download command

app/Jobs/Install/DownloadFile.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace App\Jobs\Install;
+
+use App\Abstracts\Job;
+use App\Traits\SiteApi;
+use App\Utilities\Info;
+use Illuminate\Support\Facades\File;
+
+class DownloadFile extends Job
+{
+    use SiteApi;
+
+    protected $alias;
+
+    protected $version;
+
+    /**
+     * Create a new job instance.
+     *
+     * @param  $alias
+     * @param  $version
+     */
+    public function __construct($alias, $version)
+    {
+        $this->alias = $alias;
+        $this->version = $version;
+    }
+
+    /**
+     * Execute the job.
+     *
+     * @return string
+     */
+    public function handle()
+    {
+        if (!$response = static::getResponse('GET', $this->getUrl(), ['timeout' => 50, 'track_redirects' => true])) {
+            throw new \Exception(trans('modules.errors.download', ['module' => $this->alias]));
+        }
+
+        $file = $response->getBody()->getContents();
+
+        $path = 'temp-' . md5(mt_rand());
+        $temp_path = storage_path('app/temp/' . $path);
+
+        $file_path = $temp_path . '/upload.zip';
+
+        // Create tmp directory
+        if (!File::isDirectory($temp_path)) {
+            File::makeDirectory($temp_path);
+        }
+
+        // Add content to the Zip file
+        $uploaded = is_int(file_put_contents($file_path, $file)) ? true : false;
+
+        if (!$uploaded) {
+            throw new \Exception(trans('modules.errors.download', ['module' => $this->alias]));
+        }
+
+        return $path;
+    }
+
+    protected function getUrl()
+    {
+        if ($this->alias == 'core') {
+            $info = Info::all();
+
+            $url = 'core/download/' . $this->version . '/' . $info['php'] . '/' . $info['mysql'];
+        } else {
+            $url = 'apps/' . $this->alias . '/download/' . $this->version . '/' . version('short') . '/' . setting('apps.api_key');
+        }
+
+        return $url;
+    }
+}