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Validate saved wallpaper URLs

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Co-authored-by: mroxso <24775431+mroxso@users.noreply.github.com>
This commit is contained in:
copilot-swe-agent[bot]
2026-09-07 09:53:01 +00:00
committed by GitHub
parent 9c01835527
commit 0f43066137
2 changed files with 8 additions and 0 deletions
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3
src/apps/settings/WallpaperSection.test.tsx
View File

@@ -42,8 +42,10 @@ let instances: FakeImage[] = [];
describe('WallpaperSection', () => {
let originalImage: typeof Image;
let originalResizeObserver: typeof ResizeObserver;
beforeEach(() => {
originalResizeObserver = global.ResizeObserver;
global.ResizeObserver = StubResizeObserver as unknown as typeof ResizeObserver;
instances = [];
originalImage = globalThis.Image;
@@ -52,6 +54,7 @@ describe('WallpaperSection', () => {
afterEach(() => {
globalThis.Image = originalImage;
global.ResizeObserver = originalResizeObserver;
});
it('shows the dot-grid curated wallpaper selected by default', async () => {

5
src/apps/settings/index.tsx
View File

@@ -221,6 +221,10 @@ export function WallpaperSection() {
toast({ title: 'Preview the image before saving it', variant: 'destructive' });
return;
}
if (previewedUrl.length > MAX_WALLPAPER_URL_LENGTH) {
toast({ title: 'That URL is too long', description: `URLs must be ${MAX_WALLPAPER_URL_LENGTH} characters or fewer.`, variant: 'destructive' });
return;
}
updateConfig((current) => ({
...current,
wallpaper: { version: 1, selection: { source: 'url', url: previewedUrl, presentation: { fit, dim } } },
@@ -271,6 +275,7 @@ export function WallpaperSection() {
const tags = await uploadFile(sanitizedFile);
const uploadedUrl = tags.find(([name, value]) => name === 'url' && value)?.[1];
if (!uploadedUrl || !isSafeWallpaperUrl(uploadedUrl)) throw new Error('Upload did not return a safe image URL.');
if (uploadedUrl.length > MAX_WALLPAPER_URL_LENGTH) throw new Error(`Upload returned a URL longer than ${MAX_WALLPAPER_URL_LENGTH} characters.`);
setUrlDraft(uploadedUrl);
setPendingPreviewUrl(uploadedUrl);