refactor: MVC emote settings
Christian Pauly
4 years ago
parent
98ea43eee2
commit
b2a266c5dd
@ -0,0 +1,299 @@
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import 'package:adaptive_dialog/adaptive_dialog.dart';
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import 'package:adaptive_page_layout/adaptive_page_layout.dart';
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import 'package:famedlysdk/famedlysdk.dart';
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import 'package:file_picker_cross/file_picker_cross.dart';
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import 'package:fluffychat/utils/platform_infos.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:flutter_gen/gen_l10n/l10n.dart';
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import 'package:future_loading_dialog/future_loading_dialog.dart';
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import 'package:image_picker/image_picker.dart';
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import 'ui/settings_emotes_ui.dart';
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import 'widgets/matrix.dart';
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class EmotesSettings extends StatefulWidget {
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final Room room;
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final String stateKey;
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EmotesSettings({this.room, this.stateKey});
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@override
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EmotesSettingsController createState() => EmotesSettingsController();
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}
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class EmoteEntry {
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String emote;
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String mxc;
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EmoteEntry({this.emote, this.mxc});
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String get emoteClean => emote.substring(1, emote.length - 1);
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}
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class EmotesSettingsController extends State<EmotesSettings> {
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List<EmoteEntry> emotes;
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bool showSave = false;
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TextEditingController newEmoteController = TextEditingController();
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TextEditingController newMxcController = TextEditingController();
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Future<void> _save(BuildContext context) async {
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if (readonly) {
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return;
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}
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final client = Matrix.of(context).client;
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// be sure to preserve any data not in "short"
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Map<String, dynamic> content;
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if (widget.room != null) {
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content = widget.room
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.getState('im.ponies.room_emotes', widget.stateKey ?? '')
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?.content ??
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<String, dynamic>{};
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} else {
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content = client.accountData['im.ponies.user_emotes']?.content ??
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<String, dynamic>{};
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}
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if (!(content['emoticons'] is Map)) {
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content['emoticons'] = <String, dynamic>{};
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}
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// add / update changed emotes
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final allowedShortcodes = <String>{};
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for (final emote in emotes) {
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allowedShortcodes.add(emote.emote);
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if (!(content['emoticons'][emote.emote] is Map)) {
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content['emoticons'][emote.emote] = <String, dynamic>{};
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}
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content['emoticons'][emote.emote]['url'] = emote.mxc;
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}
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// remove emotes no more needed
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// we make the iterator .toList() here so that we don't get into trouble modifying the very
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// thing we are iterating over
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for (final shortcode in content['emoticons'].keys.toList()) {
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if (!allowedShortcodes.contains(shortcode)) {
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content['emoticons'].remove(shortcode);
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}
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}
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// remove the old "short" key
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content.remove('short');
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if (widget.room != null) {
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await showFutureLoadingDialog(
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context: context,
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future: () => client.sendState(widget.room.id, 'im.ponies.room_emotes',
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content, widget.stateKey ?? ''),
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);
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} else {
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await showFutureLoadingDialog(
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context: context,
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future: () => client.setAccountData(
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client.userID, 'im.ponies.user_emotes', content),
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);
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}
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}
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Future<void> setIsGloballyActive(bool active) async {
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if (widget.room == null) {
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return;
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}
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final client = Matrix.of(context).client;
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final content = client.accountData['im.ponies.emote_rooms']?.content ??
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<String, dynamic>{};
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if (active) {
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if (!(content['rooms'] is Map)) {
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content['rooms'] = <String, dynamic>{};
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}
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if (!(content['rooms'][widget.room.id] is Map)) {
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content['rooms'][widget.room.id] = <String, dynamic>{};
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}
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if (!(content['rooms'][widget.room.id][widget.stateKey ?? ''] is Map)) {
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content['rooms'][widget.room.id]
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[widget.stateKey ?? ''] = <String, dynamic>{};
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}
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} else if (content['rooms'] is Map &&
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content['rooms'][widget.room.id] is Map) {
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content['rooms'][widget.room.id].remove(widget.stateKey ?? '');
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}
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// and save
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await showFutureLoadingDialog(
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context: context,
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future: () => client.setAccountData(
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client.userID, 'im.ponies.emote_rooms', content),
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);
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setState(() => null);
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}
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void removeEmoteAction(EmoteEntry emote) => setState(() {
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emotes.removeWhere((e) => e.emote == emote.emote);
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showSave = true;
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});
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void submitEmoteAction(
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String s,
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EmoteEntry emote,
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TextEditingController controller,
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) {
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final emoteCode = ':$s:';
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if (emotes.indexWhere((e) => e.emote == emoteCode && e.mxc != emote.mxc) !=
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-1) {
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controller.text = emote.emoteClean;
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showOkAlertDialog(
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context: context,
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message: L10n.of(context).emoteExists,
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okLabel: L10n.of(context).ok,
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useRootNavigator: false,
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);
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return;
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}
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if (!RegExp(r'^:[-\w]+:$').hasMatch(emoteCode)) {
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controller.text = emote.emoteClean;
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showOkAlertDialog(
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context: context,
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message: L10n.of(context).emoteInvalid,
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okLabel: L10n.of(context).ok,
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useRootNavigator: false,
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);
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return;
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}
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setState(() {
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emote.emote = emoteCode;
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showSave = true;
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});
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}
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bool isGloballyActive(Client client) =>
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widget.room != null &&
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client.accountData['im.ponies.emote_rooms']?.content is Map &&
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client.accountData['im.ponies.emote_rooms'].content['rooms'] is Map &&
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client.accountData['im.ponies.emote_rooms'].content['rooms']
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[widget.room.id] is Map &&
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client.accountData['im.ponies.emote_rooms'].content['rooms']
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[widget.room.id][widget.stateKey ?? ''] is Map;
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bool get readonly => widget.room == null
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? false
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: !(widget.room.canSendEvent('im.ponies.room_emotes'));
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void saveAction() async {
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await _save(context);
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setState(() {
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showSave = false;
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});
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}
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void addEmoteAction() async {
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if (newEmoteController.text == null ||
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newEmoteController.text.isEmpty ||
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newMxcController.text == null ||
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newMxcController.text.isEmpty) {
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await showOkAlertDialog(
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context: context,
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message: L10n.of(context).emoteWarnNeedToPick,
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okLabel: L10n.of(context).ok,
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useRootNavigator: false,
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);
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return;
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}
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final emoteCode = ':${newEmoteController.text}:';
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final mxc = newMxcController.text;
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if (emotes.indexWhere((e) => e.emote == emoteCode && e.mxc != mxc) != -1) {
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await showOkAlertDialog(
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context: context,
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message: L10n.of(context).emoteExists,
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okLabel: L10n.of(context).ok,
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useRootNavigator: false,
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);
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return;
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}
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if (!RegExp(r'^:[-\w]+:$').hasMatch(emoteCode)) {
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await showOkAlertDialog(
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context: context,
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message: L10n.of(context).emoteInvalid,
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okLabel: L10n.of(context).ok,
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useRootNavigator: false,
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);
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return;
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}
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emotes.add(EmoteEntry(emote: emoteCode, mxc: mxc));
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await _save(context);
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setState(() {
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newEmoteController.text = '';
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newMxcController.text = '';
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showSave = false;
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});
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}
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void emoteImagePickerAction(TextEditingController controller) async {
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if (kIsWeb) {
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AdaptivePageLayout.of(context).showSnackBar(
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SnackBar(content: Text(L10n.of(context).notSupportedInWeb)));
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return;
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}
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MatrixFile file;
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if (PlatformInfos.isMobile) {
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final result = await ImagePicker().getImage(
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source: ImageSource.gallery,
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imageQuality: 50,
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maxWidth: 1600,
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maxHeight: 1600);
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if (result == null) return;
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file = MatrixFile(
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bytes: await result.readAsBytes(),
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name: result.path,
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);
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} else {
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final result =
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await FilePickerCross.importFromStorage(type: FileTypeCross.image);
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if (result == null) return;
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file = MatrixFile(
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bytes: result.toUint8List(),
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name: result.fileName,
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);
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}
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final uploadResp = await showFutureLoadingDialog(
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context: context,
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future: () => Matrix.of(context).client.upload(file.bytes, file.name),
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);
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if (uploadResp.error == null) {
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setState(() {
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controller.text = uploadResp.result;
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});
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}
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}
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@override
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Widget build(BuildContext context) {
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if (emotes == null) {
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emotes = <EmoteEntry>[];
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Map<String, dynamic> emoteSource;
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if (widget.room != null) {
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emoteSource = widget.room
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.getState('im.ponies.room_emotes', widget.stateKey ?? '')
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?.content;
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} else {
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emoteSource = Matrix.of(context)
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.client
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.accountData['im.ponies.user_emotes']
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?.content;
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}
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if (emoteSource != null) {
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if (emoteSource['emoticons'] is Map) {
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emoteSource['emoticons'].forEach((key, value) {
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if (key is String &&
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value is Map &&
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value['url'] is String &&
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value['url'].startsWith('mxc://')) {
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emotes.add(EmoteEntry(emote: key, mxc: value['url']));
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}
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});
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} else if (emoteSource['short'] is Map) {
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emoteSource['short'].forEach((key, value) {
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if (key is String &&
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value is String &&
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value.startsWith('mxc://')) {
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emotes.add(EmoteEntry(emote: key, mxc: value));
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}
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});
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}
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}
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}
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return EmotesSettingsUI(this);
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}
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}
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