From 4d8da4dce6a5b20307e16c7391dea74a227af220 Mon Sep 17 00:00:00 2001
From: printempw <h@prinzeugen.net>
Date: Tue, 7 Aug 2018 23:49:38 +0800
Subject: [PATCH] Remove Utils::download and Utils::getRemoteFileSize

---
 app/Services/Utils.php | 63 ------------------------------------------
 1 file changed, 63 deletions(-)

diff --git a/app/Services/Utils.php b/app/Services/Utils.php
index ed14f4ab..6d1edcae 100644
--- a/app/Services/Utils.php
+++ b/app/Services/Utils.php
@@ -35,69 +35,6 @@ class Utils
         return is_request_secure();
     }
 
-    public static function download($url, $path)
-    {
-        @set_time_limit(0);
-
-        touch($path);
-
-        Log::info("[File Downloader] Download started, source: $url");
-        Log::info("[File Downloader] ======================================");
-
-        $context = stream_context_create(['http' => [
-            'method' => 'GET',
-            'header' => 'User-Agent: '.menv('USER_AGENT', 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.140 Safari/537.36')
-        ]]);
-
-        if ($fp = fopen($url, 'rb', false, $context)) {
-
-            if (! $download_fp = fopen($path, 'wb')) {
-                return false;
-            }
-
-            while (! feof($fp)) {
-
-                if (! file_exists($path)) {
-                    // Cancel downloading if destination is no longer available
-                    fclose($download_fp);
-
-                    return false;
-                }
-
-                Log::info('[File Downloader] 1024 bytes wrote');
-                fwrite($download_fp, fread($fp, 1024 * 8 ), 1024 * 8);
-            }
-
-            fclose($download_fp);
-            fclose($fp);
-
-            Log::info("[File Downloader] Finished downloading, data stored to: $path");
-            Log::info("[File Downloader] ===========================================");
-
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    public static function getRemoteFileSize($url)
-    {
-        $regex = '/^Content-Length: *+\K\d++$/im';
-
-        if (! $fp = @fopen($url, 'rb')) {
-            return false;
-        }
-
-        if (
-            isset($http_response_header) &&
-            preg_match($regex, implode("\n", $http_response_header), $matches)
-        ) {
-            return (int)$matches[0];
-        }
-
-        return strlen(stream_get_contents($fp));
-    }
-
     /**
      * Get date time string in "Y-m-d H:i:s" format.
      *