mirror of
https://github.com/kuhyx/todo-app.git
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Krzysztof kuhy Rudnicki
9f2ffdb8a9
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📎 now picks any file (Android: Camera / Gallery / File; desktop: an
unfiltered dialog) and the desktop page accepts any dropped file. Photo and
screenshot formats up to 64 MB are still re-encoded and shown inline;
everything else is stored byte for byte on dufs beside the images and linked
as [name](url), shown as a row with its size that opens in the platform's
app (Android) or a new browser tab (desktop). BACKLOG.md rewrites file links
to ~/data/cloud/todo-images/ like image links.
There is no size cap, so no layer holds a file in memory: uploads and
downloads stream through DufsImageClient, writes land in a .tmp renamed when
whole (an interrupted download no longer leaves a truncated file that looks
done), the desktop page POSTs the browser's own Blob with fetch, and Android's
"File" uses file_picker, because file_selector's Android side reads the whole
file into memory on the UI thread. Verified with a 1 GB file end to end on
desktop (peak RSS +36 MB) and on an API 36 emulator.
The wrapper serves attachments from the origin that holds the GitHub token
and the notes, so only script-free types open inline (nosniff), the rest
download; writes carrying another site's Origin are refused (this also
closes cross-site overwrites of the backup files); and attachment routes run
concurrently so a long upload or a playing video cannot stall the page.
Also: cupertino_icons 2.0.0 (unused, but the freshness gate blocks the
pubspec otherwise), open_file 4.0.0 and file_picker 13.1.0 pinned.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
79 lines
2.4 KiB
Dart
79 lines
2.4 KiB
Dart
import 'dart:io';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:todo/desktop/wrapper_attachment_serving.dart';
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void main() {
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test('script-free types are inline, everything else downloads', () {
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const inline = {
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'jpg': 'image/jpeg',
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'jpeg': 'image/jpeg',
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'png': 'image/png',
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'gif': 'image/gif',
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'webp': 'image/webp',
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'bmp': 'image/bmp',
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'pdf': 'application/pdf',
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'txt': 'text/plain',
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'md': 'text/plain',
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'log': 'text/plain',
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'csv': 'text/plain',
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'mp4': 'video/mp4',
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'm4v': 'video/mp4',
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'webm': 'video/webm',
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'ogv': 'video/ogg',
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'mov': 'video/quicktime',
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'mp3': 'audio/mpeg',
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'm4a': 'audio/mp4',
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'ogg': 'audio/ogg',
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'oga': 'audio/ogg',
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'opus': 'audio/ogg',
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'wav': 'audio/wav',
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'flac': 'audio/flac',
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};
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inline.forEach((extension, mime) {
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final kind = attachmentContentType(extension);
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expect(kind.type.mimeType, mime, reason: extension);
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expect(kind.inline, isTrue, reason: extension);
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});
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expect(attachmentContentType('txt').type.charset, 'utf-8');
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for (final risky in ['html', 'svg', 'xhtml', 'js', 'bin', 'exe']) {
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final kind = attachmentContentType(risky);
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expect(kind.type, ContentType.binary, reason: risky);
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expect(kind.inline, isFalse, reason: risky);
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}
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});
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test('the disposition carries any name, RFC 5987 encoded', () {
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expect(
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contentDisposition('Raport (v2) zażółć*.pdf', inline: true),
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"inline; filename*=UTF-8''Raport%20%28v2%29%20za%C5%BC%C3%B3%C5%82%C4%87%2A.pdf",
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);
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expect(
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contentDisposition("it's.html", inline: false),
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"attachment; filename*=UTF-8''it%27s.html",
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);
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});
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test('parseByteRange reads one range within the file', () {
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expect(parseByteRange('bytes=0-9', 100), (0, 9));
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expect(parseByteRange('bytes=5-', 10), (5, 9));
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expect(parseByteRange('bytes=5-100', 10), (5, 9));
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expect(parseByteRange('bytes=-3', 10), (7, 9));
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expect(parseByteRange('bytes=-100', 10), (0, 9));
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expect(parseByteRange(' bytes=1-1 ', 10), (1, 1));
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});
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test('parseByteRange refuses what it cannot serve', () {
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for (final header in [
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'bytes=10-',
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'bytes=5-2',
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'bytes=-0',
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'bytes=-',
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'bytes=0-1,4-5',
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'items=0-1',
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]) {
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expect(parseByteRange(header, 10), isNull, reason: header);
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}
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});
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}
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