form/admin: don't allow "+" in username/email

Jellyfin doesn't like this.
2024-08-24 15:04:18 +01:00
parent a7aa3fd53e
commit 6c30a1ff40
9 changed files with 64 additions and 9 deletions
@@ -176,13 +176,32 @@ const rePasswordField = document.getElementById("create-reenter-password") as HT

 let captcha = new Captcha(window.code, window.captcha, window.reCAPTCHA, false);

+const clearSubmitButton = () => {
+    submitInput.setCustomValidity("");
+    submitSpan.title = "";
+};
+
+const invalidMessage = (el: HTMLInputElement, msg: string) => {
+    el.setCustomValidity(msg);
+    submitInput.setCustomValidity(msg);
+    submitSpan.title = msg;
+};
+
 function _baseValidator(oncomplete: (valid: boolean) => void, captchaValid: boolean): void {
+    clearSubmitButton();
    if (window.emailRequired) {
        if (!emailField.value.includes("@")) {
            oncomplete(false);
            return;
        }
    }
+    usernameField.setCustomValidity("");
+    // Jellyfin doesn't like having "+" in the username field
+    if (usernameField.value.includes("+")) {
+        invalidMessage(usernameField, window.messages["errorSpecialSymbols"]);
+        oncomplete(false);
+        return;
+    }
    if (window.discordEnabled && window.discordRequired && !discordVerified) {
        oncomplete(false);
        return;