71 lines
2.2 KiB
Dart
71 lines
2.2 KiB
Dart
import 'dart:developer';
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import 'package:extera_next/pages/download_manager/download_manager.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:async/async.dart' as async;
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import 'package:matrix/matrix.dart';
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import 'package:extera_next/utils/size_string.dart';
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import 'package:extera_next/widgets/future_loading_dialog.dart';
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import 'package:mime/mime.dart';
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import 'package:provider/provider.dart';
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import 'matrix_file_extension.dart';
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extension LocalizedBody on Event {
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Future<async.Result<MatrixFile?>> _getFile(BuildContext context) =>
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showFutureLoadingDialog(
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context: context,
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future: downloadAndDecryptAttachment,
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);
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void saveFile(BuildContext context) async {
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final matrixFile = await _getFile(context);
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matrixFile.result?.save(context);
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}
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void downloadInBackground(BuildContext context) async {
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if (canDownloadInBackground) {
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final dmc = Provider.of<DownloadManagerController>(context);
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final filename = content.tryGet<String>('filename') ?? body;
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dmc.download(context, "$filename.${roomId!.substring(1, 5)}.${eventId.substring(1, 5)}.${extensionFromMime(attachmentMimetype)}", attachmentMxcUrl.toString());
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} else {
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throw Exception("Cannot download in background $hasAttachment ${room.encrypted}");
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}
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}
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void shareFile(BuildContext context) async {
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final matrixFile = await _getFile(context);
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inspect(matrixFile);
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matrixFile.result?.share(context);
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}
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bool get canDownloadInBackground =>
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hasAttachment &&
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!room.encrypted;
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bool get isAttachmentSmallEnough =>
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infoMap['size'] is int &&
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infoMap['size'] < room.client.database!.maxFileSize;
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bool get isThumbnailSmallEnough =>
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thumbnailInfoMap['size'] is int &&
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thumbnailInfoMap['size'] < room.client.database!.maxFileSize;
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bool get showThumbnail =>
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[MessageTypes.Image, MessageTypes.Sticker, MessageTypes.Video]
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.contains(messageType) &&
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(kIsWeb ||
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isAttachmentSmallEnough ||
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isThumbnailSmallEnough ||
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(content['url'] is String));
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String? get sizeString => content
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.tryGetMap<String, dynamic>('info')
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?.tryGet<int>('size')
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?.sizeString;
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}
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