Only extract ssr chunks if any of the preloaded files changed

Author: xPaw

update.php

@@ -31,6 +31,7 @@ class SteamTracker
 		private bool $SyncProtobufs = false;
 		private bool $DumpJavascriptFiles = false;
 		private bool $UpdateManifestUrls = false;
+		private bool $UpdateSSRUrls = false;
 
 		/** @var array<string, string> */
 		private array $ClientArchiveFolder =
@@ -133,7 +134,7 @@ public function __construct( string $Option )
 				while( !empty( $this->URLsToFetch ) && $Tries-- > 0 );
 			}
 
-			if( !empty( $this->CurrentSSRFiles ) )
+			if( $this->UpdateSSRUrls && !empty( $this->CurrentSSRFiles ) )
 			{
 				do
 				{
@@ -528,12 +529,15 @@ private function HandleResponse( string $File, string $Data, string $URL ) : boo
 				mkdir( $Folder, 0755, true );
 			}
 
+			$IsSSR =
+				str_starts_with( $OriginalFile, 'store.steampowered.com/ssr' );
+
 			if(
+				$IsSSR ||
 				str_ends_with( $File, 'english-json.js' ) ||
 				str_starts_with( $OriginalFile, 'www.underlords.com/' ) ||
 				str_starts_with( $OriginalFile, 'www.dota2.com/' ) ||
 				str_starts_with( $OriginalFile, 'www.counter-strike.net/' ) ||
-				str_starts_with( $OriginalFile, 'store.steampowered.com/ssr' ) ||
 				str_starts_with( $OriginalFile, 'Scripts/WebUI/steammobile' ) ||
 				str_contains( $OriginalFile, '/webui/' ) ||
 				str_contains( $OriginalFile, '/legacy_web/' ) ||
@@ -564,6 +568,11 @@ private function HandleResponse( string $File, string $Data, string $URL ) : boo
 
 				file_put_contents( $File, $Data );
 
+				if( $IsSSR )
+				{
+					$this->UpdateSSRUrls = true;
+				}
+
 				if( str_ends_with( $File, '.js' ) )
 				{
 					if( str_ends_with( $File, '/manifest.js' ) )