From cedae7c6d74e11c8aaa59b09a38db04dbebc818d Mon Sep 17 00:00:00 2001
From: John Molakvoæ <skjnldsv@protonmail.com>
Date: Thu, 20 Oct 2022 13:18:06 +0200
Subject: Allow to remove the background and select a custom colour
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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Signed-off-by: John Molakvoæ <skjnldsv@protonmail.com>
---
 apps/theming/lib/ImageManager.php | 37 +++++++++++++++++++++++++++++++------
 1 file changed, 31 insertions(+), 6 deletions(-)

(limited to 'apps/theming/lib/ImageManager.php')

diff --git a/apps/theming/lib/ImageManager.php b/apps/theming/lib/ImageManager.php
index 88a733580fc..ce9c2525802 100644
--- a/apps/theming/lib/ImageManager.php
+++ b/apps/theming/lib/ImageManager.php
@@ -33,6 +33,8 @@
  */
 namespace OCA\Theming;
 
+use OCA\Theming\AppInfo\Application;
+use OCA\Theming\Service\BackgroundService;
 use OCP\Files\IAppData;
 use OCP\Files\NotFoundException;
 use OCP\Files\NotPermittedException;
@@ -45,7 +47,7 @@ use OCP\ITempManager;
 use OCP\IURLGenerator;
 
 class ImageManager {
-	public const SupportedImageKeys = ['background', 'logo', 'logoheader', 'favicon'];
+	public const SUPPORTED_IMAGE_KEYS = ['background', 'logo', 'logoheader', 'favicon'];
 
 	/** @var IConfig */
 	private $config;
@@ -74,8 +76,14 @@ class ImageManager {
 		$this->appData = $appData;
 	}
 
-	public function getImageUrl(string $key, bool $useSvg = true): string {
-		$cacheBusterCounter = $this->config->getAppValue('theming', 'cachebuster', '0');
+	/**
+	 * Get a globally defined image (admin theming settings)
+	 *
+	 * @param string $key the image key
+	 * @return string the image url
+	 */
+	public function getImageUrl(string $key): string {
+		$cacheBusterCounter = $this->config->getAppValue(Application::APP_ID, 'cachebuster', '0');
 		if ($this->hasImage($key)) {
 			return $this->urlGenerator->linkToRoute('theming.Theming.getImage', [ 'key' => $key ]) . '?v=' . $cacheBusterCounter;
 		}
@@ -86,13 +94,16 @@ class ImageManager {
 			case 'favicon':
 				return $this->urlGenerator->imagePath('core', 'logo/logo.png') . '?v=' . $cacheBusterCounter;
 			case 'background':
-				return $this->urlGenerator->imagePath('core', 'background.png') . '?v=' . $cacheBusterCounter;
+				return $this->urlGenerator->linkTo(Application::APP_ID, "img/background/" . BackgroundService::DEFAULT_BACKGROUND);
 		}
 		return '';
 	}
 
-	public function getImageUrlAbsolute(string $key, bool $useSvg = true): string {
-		return $this->urlGenerator->getAbsoluteURL($this->getImageUrl($key, $useSvg));
+	/**
+	 * Get the absolute url. See getImageUrl
+	 */
+	public function getImageUrlAbsolute(string $key): string {
+		return $this->urlGenerator->getAbsoluteURL($this->getImageUrl($key));
 	}
 
 	/**
@@ -136,6 +147,20 @@ class ImageManager {
 		return $mimeSetting !== '';
 	}
 
+	/**
+	 * @return array<string, array{mime: string, url: string}>
+	 */
+	public function getCustomImages(): array {
+		$images = [];
+		foreach (self::SUPPORTED_IMAGE_KEYS as $key) {
+			$images[$key] = [
+				'mime' => $this->config->getAppValue('theming', $key . 'Mime', ''),
+				'url' => $this->getImageUrl($key),
+			];
+		}
+		return $images;
+	}
+
 	/**
 	 * Get folder for current theming files
 	 *
-- 
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