From 7bd9087f9e2dbf3cc5ae7d728a9583caa3f96e80 Mon Sep 17 00:00:00 2001
From: Roeland Jago Douma <roeland@famdouma.nl>
Date: Wed, 30 Nov 2016 22:09:36 +0100
Subject: [PATCH] Inject SCSSCacher

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
---
 lib/private/Template/CSSResourceLocator.php | 40 ++++++---------------
 lib/private/TemplateLayout.php              | 12 +++++--
 2 files changed, 19 insertions(+), 33 deletions(-)

diff --git a/lib/private/Template/CSSResourceLocator.php b/lib/private/Template/CSSResourceLocator.php
index 757c0232ca..34b4d08929 100755
--- a/lib/private/Template/CSSResourceLocator.php
+++ b/lib/private/Template/CSSResourceLocator.php
@@ -25,33 +25,22 @@
 
 namespace OC\Template;
 
-use OC\SystemConfig;
-use OCP\Files\IAppData;
 use OCP\ILogger;
-use OCP\IURLGenerator;
 
 class CSSResourceLocator extends ResourceLocator {
 
-	/** @var IAppData */
-	protected $appData;
-	/** @var IURLGenerator */
-	protected $urlGenerator;
-	/** @var SystemConfig */
-	protected $systemConfig;
+	/** @var SCSSCacher */
+	protected $scssCacher;
 
 	/**
 	 * @param ILogger $logger
 	 * @param string $theme
 	 * @param array $core_map
 	 * @param array $party_map
-	 * @param IAppData $appData
-	 * @param IURLGenerator $urlGenerator
-	 * @param SystemConfig $systemConfig
+	 * @param SCSSCacher $scssCcacher
 	 */
-	public function __construct(ILogger $logger, $theme, $core_map, $party_map, IAppData $appData, IURLGenerator $urlGenerator, SystemConfig $systemConfig) {
-		$this->appData = $appData;
-		$this->urlGenerator = $urlGenerator;
-		$this->systemConfig = $systemConfig;
+	public function __construct(ILogger $logger, $theme, $core_map, $party_map, SCSSCacher $scssCacher) {
+		$this->scssCacher = $scssCacher;
 
 		parent::__construct($logger, $theme, $core_map, $party_map);
 	}
@@ -62,8 +51,8 @@ class CSSResourceLocator extends ResourceLocator {
 	public function doFind($style) {
 		if (strpos($style, '3rdparty') === 0
 			&& $this->appendIfExist($this->thirdpartyroot, $style.'.css')
-			|| $this->cacheAndAppendScssIfExist($this->serverroot, $style.'.scss', $this->appData, $this->urlGenerator, $this->systemConfig)
-			|| $this->cacheAndAppendScssIfExist($this->serverroot, 'core/'.$style.'.scss', $this->appData, $this->urlGenerator, $this->systemConfig)
+			|| $this->cacheAndAppendScssIfExist($this->serverroot, $style.'.scss')
+			|| $this->cacheAndAppendScssIfExist($this->serverroot, 'core/'.$style.'.scss')
 			|| $this->appendIfExist($this->serverroot, $style.'.css')
 			|| $this->appendIfExist($this->serverroot, 'core/'.$style.'.css')
 		) {
@@ -91,22 +80,13 @@ class CSSResourceLocator extends ResourceLocator {
 	 *
 	 * @param string $root path to check
 	 * @param string $file the filename
-	 * @param IAppData $appData
-	 * @param IURLGenerator $urlGenerator
-	 * @param SystemConfig $systemConfig
 	 * @param string|null $webRoot base for path, default map $root to $webRoot
 	 * @return bool True if the resource was found and cached, false otherwise
 	 */
-	protected function cacheAndAppendScssIfExist($root, $file, IAppData $appData, IURLGenerator $urlGenerator, SystemConfig $systemConfig, $webRoot = null) {
+	protected function cacheAndAppendScssIfExist($root, $file, $webRoot = null) {
 		if (is_file($root.'/'.$file)) {
-			$scssCache = new SCSSCacher(
-				$this->logger,
-				$appData,
-				$urlGenerator,
-				$systemConfig);
-
-			if($scssCache->process($root, $file)) {
-				$this->append($root, $scssCache->getCachedSCSS('core', $file), $webRoot, false);
+			if($this->scssCacher->process($root, $file)) {
+				$this->append($root, $this->scssCacher->getCachedSCSS('core', $file), $webRoot, false);
 				return true;
 			} else {
 				$this->logger->error('Failed to compile and/or save '.$root.'/'.$file, ['app' => 'core']);
diff --git a/lib/private/TemplateLayout.php b/lib/private/TemplateLayout.php
index 8ba5bc561f..67ba831dfa 100644
--- a/lib/private/TemplateLayout.php
+++ b/lib/private/TemplateLayout.php
@@ -36,6 +36,7 @@
 namespace OC;
 
 use OC\Template\JSConfigHelper;
+use OC\Template\SCSSCacher;
 
 class TemplateLayout extends \OC_Template {
 
@@ -193,14 +194,19 @@ class TemplateLayout extends \OC_Template {
 		// Read the selected theme from the config file
 		$theme = \OC_Util::getTheme();
 
+		$SCSSCacher = new SCSSCacher(
+			\OC::$server->getLogger(),
+			\OC::$server->getAppDataDir('css'),
+			\OC::$server->getURLGenerator(),
+			\OC::$server->getSystemConfig()
+		);
+
 		$locator = new \OC\Template\CSSResourceLocator(
 			\OC::$server->getLogger(),
 			$theme,
 			array( \OC::$SERVERROOT => \OC::$WEBROOT ),
 			array( \OC::$SERVERROOT => \OC::$WEBROOT ),
-			\OC::$server->getAppDataDir('css'),
-			\OC::$server->getURLGenerator(),
-			\OC::$server->getSystemConfig());
+			$SCSSCacher);
 		$locator->find($styles);
 		return $locator->getResources();
 	}