137 lines
3.9 KiB
Dart
137 lines
3.9 KiB
Dart
import 'dart:developer';
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import 'dart:io';
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import 'package:better_open_file/better_open_file.dart';
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import 'package:filesize/filesize.dart';
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import 'package:flowder/flowder.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:jiffy/jiffy.dart';
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import 'package:marianum_mobile/api/marianumcloud/webdav/queries/listFiles/cacheableFile.dart';
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import 'package:path_provider/path_provider.dart';
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import 'package:provider/provider.dart';
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import '../../../api/marianumcloud/webdav/webdavApi.dart';
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import '../../../data/files/filesProps.dart';
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class FileElement extends StatefulWidget {
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CacheableFile file;
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Function updateAppBar;
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FileElement(this.file, this.updateAppBar, {Key? key}) : super(key: key);
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@override
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State<FileElement> createState() => _FileElementState();
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}
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class _FileElementState extends State<FileElement> {
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late DownloaderCore core;
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double percent = 0;
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void download(String remotePath, String name) async {
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Directory paths = await getApplicationDocumentsDirectory();
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String local = paths.path + Platform.pathSeparator + name;
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DownloaderUtils options = DownloaderUtils(
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progressCallback: (current, total) {
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final progress = (current / total) * 100;
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setState(() => {
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percent = progress,
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});
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},
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file: File(local),
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progress: ProgressImplementation(),
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deleteOnCancel: true,
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onDone: () {
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Future<OpenResult> result = OpenFile.open(local);
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result.then((value) => {
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if(value.type != ResultType.done) {
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showDialog(context: context, builder: (context) {
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return AlertDialog(
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title: Text("Download"),
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content: Text(value.message),
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);
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})
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}
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});
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widget.file.currentlyDownloading = false;
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percent = 0;
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},
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);
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log(local);
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core = await Flowder.download(
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"${await WebdavApi.webdavConnectString}$remotePath",
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options,
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);
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}
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Widget getSubtitle() {
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if(widget.file.currentlyDownloading) {
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return Row(
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children: [
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Container(
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margin: const EdgeInsets.only(right: 10),
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child: const Text("Download:"),
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),
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Expanded(
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child: LinearProgressIndicator(value: percent/100),
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),
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Container(
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margin: const EdgeInsets.only(left: 10),
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child: Text("${percent.round()}%"),
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),
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],
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);
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}
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return widget.file.isDirectory ? Text("geändert ${Jiffy(widget.file.modifiedAt).fromNow()}") : Text("${filesize(widget.file.size)}, ${Jiffy(widget.file.modifiedAt).fromNow()}");
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}
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@override
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Widget build(BuildContext context) {
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return ListTile(
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leading: Icon(widget.file.isDirectory ? Icons.folder : Icons.file_open_outlined),
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title: Text(widget.file.name),
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subtitle: getSubtitle(),
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trailing: Icon(widget.file.isDirectory ? Icons.arrow_right : Icons.open_in_browser),
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onTap: () {
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FilesProps props = Provider.of<FilesProps>(context, listen: false);
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widget.updateAppBar(props);
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if(widget.file.isDirectory) {
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props.enterFolder(widget.file.name);
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} else {
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setState(() {
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widget.file.currentlyDownloading = true;
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});
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download(widget.file.path, widget.file.name);
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}
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},
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onLongPress: () {
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showModalBottomSheet<void>(
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context: context,
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builder: (context) {
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return ListView(
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children: [
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ListTile(
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leading: const Icon(Icons.delete),
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title: Text("'${widget.file.name}' Löschen"),
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),
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const ListTile(
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leading: Icon(Icons.share),
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title: Text("Teilen"),
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)
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],
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);
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},
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);
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},
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);
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}
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}
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