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fix: support exporting more content to markdown (#7333)

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* fix: support exporting to markdown with multiple images

* fix: support exporting to markdown with database

* fix: support exporting to markdown with date or reminder

* fix: support exporting to markdown with subpage and page reference

* chore: add some testing for markdown parser

* chore: add testing for exporting markdown with databse as csv
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Morn 2025-02-11 21:46:02 +08:00 • committed by GitHub
parent 04e3246976
commit 552dba5abe
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14 changed files with 383 additions and 28 deletions
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63
frontend/appflowy_flutter/lib/shared/markdown_to_document.dart
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@ -1,5 +1,13 @@
import 'dart:io';
import 'package:appflowy/plugins/document/presentation/editor_plugins/parsers/sub_page_node_parser.dart';
import 'package:appflowy/plugins/document/presentation/editor_plugins/plugins.dart';
import 'package:appflowy_backend/log.dart';
import 'package:appflowy_editor/appflowy_editor.dart';
import 'package:archive/archive.dart';
import 'package:flutter/foundation.dart';
import 'package:path/path.dart' as p;
import 'package:share_plus/share_plus.dart';
Document customMarkdownToDocument(
String markdown, {
@ -14,17 +22,66 @@ Document customMarkdownToDocument(
);
}
String customDocumentToMarkdown(Document document) {
return documentToMarkdown(
Future<String> customDocumentToMarkdown(
Document document, {
String path = '',
AsyncValueSetter<Archive>? onArchive,
}) async {
final List<Future<ArchiveFile>> fileFutures = [];
/// create root Archive and directory
final id = document.root.id,
archive = Archive(),
resourceDir = ArchiveFile('$id/', 0, null)..isFile = false,
fileName = p.basenameWithoutExtension(path),
dirName = resourceDir.name;
final markdown = documentToMarkdown(
document,
customParsers: [
const MathEquationNodeParser(),
const CalloutNodeParser(),
const ToggleListNodeParser(),
const CustomImageNodeParser(),
CustomImageNodeFileParser(fileFutures, dirName),
CustomMultiImageNodeFileParser(fileFutures, dirName),
GridNodeParser(fileFutures, dirName),
BoardNodeParser(fileFutures, dirName),
CalendarNodeParser(fileFutures, dirName),
const CustomParagraphNodeParser(),
const SubPageNodeParser(),
const SimpleTableNodeParser(),
const LinkPreviewNodeParser(),
const FileBlockNodeParser(),
],
);
/// create resource directory
if (fileFutures.isNotEmpty) archive.addFile(resourceDir);
/// add markdown file to Archive
archive.addFile(ArchiveFile.string('$fileName-$id.md', markdown));
for (final fileFuture in fileFutures) {
archive.addFile(await fileFuture);
}
if (archive.isNotEmpty && path.isNotEmpty) {
if (onArchive == null) {
final zipEncoder = ZipEncoder();
final zip = zipEncoder.encode(archive);
if (zip != null) {
final zipFile = await File(path).writeAsBytes(zip);
if (Platform.isIOS) {
await Share.shareUri(zipFile.uri);
await zipFile.delete();
} else if (Platform.isAndroid) {
await Share.shareXFiles([XFile(zipFile.path)]);
await zipFile.delete();
}
Log.info('documentToMarkdownFiles to $path');
}
} else {
await onArchive.call(archive);
}
}
return markdown;
}