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feat: Handle matrix: URIs as per MSC2312

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This commit is contained in:
Sorunome 2021-01-10 18:00:27 +01:00
commit 03058d44e6
15 changed files with 41 additions and 101 deletions
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33
lib/utils/matrix_identifier_string_extension.dart
View file

@ -1,33 +0,0 @@
import '../app_config.dart';
extension MatrixIdentifierStringExtension on String {
/// Separates room identifiers with an event id and possibly a query parameter into its components.
MatrixIdentifierStringExtensionResults parseIdentifierIntoParts() {
final isUrl = startsWith(AppConfig.inviteLinkPrefix);
var s = this;
if (isUrl) {
// as we decode a component we may only call it on the url part *before* the "query" part
final parts = replaceFirst(AppConfig.inviteLinkPrefix, '').split('?');
s = Uri.decodeComponent(parts.removeAt(0)) + '?' + parts.join('?');
}
final match = RegExp(r'^([#!@+][^:]*:[^\/?]*)(?:\/(\$[^?]*))?(?:\?(.*))?$')
.firstMatch(s);
if (match == null) {
return null;
}
return MatrixIdentifierStringExtensionResults(
primaryIdentifier: match.group(1),
secondaryIdentifier: match.group(2),
queryString: match.group(3)?.isNotEmpty ?? false ? match.group(3) : null,
);
}
}
class MatrixIdentifierStringExtensionResults {
final String primaryIdentifier;
final String secondaryIdentifier;
final String queryString;
MatrixIdentifierStringExtensionResults(
{this.primaryIdentifier, this.secondaryIdentifier, this.queryString});
}

6
lib/utils/url_launcher.dart
View file

@ -8,7 +8,6 @@ import 'package:fluffychat/views/chat.dart';
import 'package:fluffychat/views/discover_view.dart';
import 'package:flutter/material.dart';
import 'package:url_launcher/url_launcher.dart';
import 'matrix_identifier_string_extension.dart';
class UrlLauncher {
final String url;
@ -16,8 +15,9 @@ class UrlLauncher {
const UrlLauncher(this.context, this.url);
void launchUrl() {
if (url.startsWith(AppConfig.inviteLinkPrefix) ||
{'#', '@', '!', '+', '\$'}.contains(url[0])) {
if (url.toLowerCase().startsWith(AppConfig.inviteLinkPrefix) ||
{'#', '@', '!', '+', '\$'}.contains(url[0]) ||
url.toLowerCase().startsWith(AppConfig.schemePrefix)) {
return openMatrixToUrl();
}
launch(url);