Prevent user from entering incorrect characters in Live Notifications channels list (#3715)

Co-authored-by: Sidd <iProdigy@users.noreply.github.com> Co-authored-by: Rasmus Karlsson <rasmus.karlsson@pajlada.com>
2022-05-08 10:27:25 +00:00
parent fd44f30c7d
commit 07dd8c560b
11 changed files with 199 additions and 0 deletions
@@ -5,6 +5,12 @@

 namespace chatterino {

+namespace {
+
+    const auto TWITCH_USER_LOGIN_PATTERN = R"(^[a-z0-9]\w{0,24}$)";
+
+}  // namespace
+
 void openTwitchUsercard(QString channel, QString username)
 {
    QDesktopServices::openUrl("https://www.twitch.tv/popout/" + channel +
@@ -35,4 +41,20 @@ void stripChannelName(QString &channelName)
    }
 }

+QRegularExpression twitchUserNameRegexp()
+{
+    static QRegularExpression re(
+        TWITCH_USER_LOGIN_PATTERN,
+        QRegularExpression::PatternOption::CaseInsensitiveOption);
+
+    return re;
+}
+
+QRegularExpression twitchUserLoginRegexp()
+{
+    static QRegularExpression re(TWITCH_USER_LOGIN_PATTERN);
+
+    return re;
+}
+
 }  // namespace chatterino