65 lines
2 KiB
Dart
65 lines
2 KiB
Dart
import 'package:esys_flutter_share/esys_flutter_share.dart';
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import 'package:flutter/widgets.dart';
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import 'package:photos/models/file.dart';
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import 'package:path/path.dart';
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import 'package:photos/models/file_type.dart';
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import 'package:photos/utils/dialog_util.dart';
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import 'package:photos/utils/file_util.dart';
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import 'package:progress_dialog/progress_dialog.dart';
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import 'package:share_extend/share_extend.dart';
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Future<void> share(BuildContext context, File file) async {
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final dialog = createProgressDialog(context, "Preparing...");
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if (file.fileType == FileType.image) {
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return _shareImage(dialog, file);
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} else {
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return _shareVideo(dialog, file);
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}
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}
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Future<void> shareMultiple(BuildContext context, List<File> files) async {
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if (files.length == 1) {
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return share(context, files[0]);
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}
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final dialog = createProgressDialog(context, "Preparing...");
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await dialog.show();
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final pathFutures = List<Future<String>>();
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for (File file in files) {
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pathFutures.add(getNativeFile(file).then((file) => file.path));
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}
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final pathList = await Future.wait(pathFutures);
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await dialog.hide();
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return ShareExtend.shareMultiple(pathList, "image");
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}
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Future<void> _shareVideo(ProgressDialog dialog, File file) async {
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await dialog.show();
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final path = (await getNativeFile(file)).path;
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await dialog.hide();
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return ShareExtend.share(path, "image");
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}
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Future<void> shareText(String text) async {
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return ShareExtend.share(text, "text");
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}
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Future<void> _shareImage(ProgressDialog dialog, File file) async {
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await dialog.show();
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final bytes = await getBytes(file);
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final filename = _getFilename(file.title);
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final ext = extension(file.title);
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final shareExt = file.title.endsWith(".HEIC")
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? "jpg"
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: ext.substring(1, ext.length).toLowerCase();
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await dialog.hide();
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return Share.file(filename, filename, bytes, "image/" + shareExt);
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}
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String _getFilename(String name) {
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if (name.endsWith(".HEIC")) {
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return name.substring(0, name.lastIndexOf(".HEIC")) + ".JPG";
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} else {
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return name;
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}
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}
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