PapaTutuWawa/Lateinicus
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feat: Prevent invalid logins

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Do not sent a request to authenticate against the server
when either the username or the password are empty
This commit is contained in:
Alexander Polynomdivision 2018-09-30 18:32:36 +02:00
parent 048f375724
commit b47b18c373
1 changed files with 12 additions and 2 deletions
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14
frontend/src/pages/login.tsx
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@ -32,10 +32,20 @@ const LoginPageWithRouter = withRouter(
private passwordRef: any = undefined; private passwordRef: any = undefined;
performLogin = () => { performLogin = () => {
this.props.setLoading(true); // Check if the inputs are even valid
const username = this.usernameRef.value || ""; const username = this.usernameRef.value || "";
const password = this.passwordRef.value || ""; const password = this.passwordRef.value || "";
if (!username) {
this.props.setSnackbar(true, "Ungültiger Nutzername");
return;
}
if (!password) {
this.props.setSnackbar(true, "Ungültiges Passwort");
return;
}
this.props.setLoading(true);
this.props.login(username, password).then((res: IUser) => { this.props.login(username, password).then((res: IUser) => {
// Stop the loading animation // Stop the loading animation
this.props.setLoading(false); this.props.setLoading(false);