def render_token_login_page()

in redash/handlers/authentication.py [0:0]

• 72 lines of code
• 11 McCabe index (conditional complexity)

def render_token_login_page(template, org_slug, token, invite):
    try:
        user_id = validate_token(token)
        org = current_org._get_current_object()
        user = models.User.get_by_id_and_org(user_id, org)
    except NoResultFound:
        logger.exception(
            "Bad user id in token. Token= , User id= %s, Org=%s",
            user_id,
            token,
            org_slug,
        )
        return (
            render_template(
                "error.html",
                error_message="Invalid invite link. Please ask for a new one.",
            ),
            400,
        )
    except (SignatureExpired, BadSignature):
        logger.exception("Failed to verify invite token: %s, org=%s", token, org_slug)
        return (
            render_template(
                "error.html",
                error_message="Your invite link has expired. Please ask for a new one.",
            ),
            400,
        )

    if invite and user.details.get("is_invitation_pending") is False:
        return (
            render_template(
                "error.html",
                error_message=(
                    "This invitation has already been accepted. "
                    "Please try resetting your password instead."
                ),
            ),
            400,
        )

    status_code = 200
    if request.method == "POST":
        if "password" not in request.form:
            flash("Bad Request")
            status_code = 400
        elif not request.form["password"]:
            flash("Cannot use empty password.")
            status_code = 400
        elif len(request.form["password"]) < 6:
            flash("Password length is too short (<6).")
            status_code = 400
        else:
            if invite or user.is_invitation_pending:
                user.is_invitation_pending = False
            user.hash_password(request.form["password"])
            models.db.session.add(user)
            login_user(user)
            models.db.session.commit()
            return redirect(url_for("redash.index", org_slug=org_slug))

    google_auth_url = get_google_auth_url(url_for("redash.index", org_slug=org_slug))

    return (
        render_template(
            template,
            show_google_openid=settings.GOOGLE_OAUTH_ENABLED,
            google_auth_url=google_auth_url,
            show_saml_login=current_org.get_setting("auth_saml_enabled"),
            show_remote_user_login=settings.REMOTE_USER_LOGIN_ENABLED,
            show_ldap_login=settings.LDAP_LOGIN_ENABLED,
            org_slug=org_slug,
            user=user,
        ),
        status_code,
    )