web: improve compatibility with password managers
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commit
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@ -5,6 +5,12 @@ html {
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--pf-c-nav__link--PaddingLeft: 0.5rem;
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}
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html > input {
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position: absolute;
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top: -2000px;
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left: -2000px;
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}
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.pf-c-page__header {
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z-index: 0;
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}
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@ -5,6 +5,7 @@ import { BaseStage } from "../base";
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import { AuthenticatorValidateStage, AuthenticatorValidateStageChallenge, DeviceChallenge } from "./AuthenticatorValidateStage";
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import "../form";
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import "../../../elements/utils/LoadingState";
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import { PasswordManagerPrefill } from "../identification/IdentificationStage";
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@customElement("ak-stage-authenticator-validate-code")
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export class AuthenticatorValidateStageWebCode extends BaseStage {
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@ -53,6 +54,7 @@ export class AuthenticatorValidateStageWebCode extends BaseStage {
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autofocus=""
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autocomplete="one-time-code"
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class="pf-c-form-control"
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value="${PasswordManagerPrefill.totp || ""}"
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required="">
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</ak-form-element>
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@ -6,6 +6,14 @@ import "../form";
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import "../../../elements/utils/LoadingState";
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import { Challenge } from "../../../api/Flows";
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export const PasswordManagerPrefill: {
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password: string | undefined;
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totp: string | undefined;
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} = {
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password: undefined,
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totp: undefined,
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};
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export interface IdentificationChallenge extends Challenge {
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input_type: string;
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@ -41,6 +49,69 @@ export class IdentificationStage extends BaseStage {
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);
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}
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firstUpdated(): void {
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// This is a workaround for the fact that we're in a shadow dom
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// adapted from https://github.com/home-assistant/frontend/issues/3133
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const username = document.createElement("input");
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username.setAttribute("type", "text");
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username.setAttribute("name", "username"); // username as name for high compatibility
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username.setAttribute("autocomplete", "username");
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username.onkeyup = (ev: Event) => {
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const el = ev.target as HTMLInputElement;
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(this.shadowRoot || this).querySelectorAll<HTMLInputElement>("input[name=uid_field]").forEach(input => {
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input.value = el.value;
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// Because we assume only one input field exists that matches this
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// call focus so the user can press enter
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input.focus();
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});
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};
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document.documentElement.appendChild(username);
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const password = document.createElement("input");
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password.setAttribute("type", "password");
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password.setAttribute("name", "password");
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password.setAttribute("autocomplete", "current-password");
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password.onkeyup = (ev: KeyboardEvent) => {
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if (ev.key == "Enter") {
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this.submitForm(ev);
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}
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const el = ev.target as HTMLInputElement;
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// Because the password field is not actually on this page,
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// and we want to 'prefill' the password for the user,
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// save it globally
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PasswordManagerPrefill.password = el.value;
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// Because password managers fill username, then password,
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// we need to re-focus the uid_field here too
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(this.shadowRoot || this).querySelectorAll<HTMLInputElement>("input[name=uid_field]").forEach(input => {
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// Because we assume only one input field exists that matches this
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// call focus so the user can press enter
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input.focus();
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});
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};
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document.documentElement.appendChild(password);
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const totp = document.createElement("input");
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totp.setAttribute("type", "text");
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totp.setAttribute("name", "code");
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totp.setAttribute("autocomplete", "one-time-code");
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totp.onkeyup = (ev: KeyboardEvent) => {
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if (ev.key == "Enter") {
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this.submitForm(ev);
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}
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const el = ev.target as HTMLInputElement;
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// Because the totp field is not actually on this page,
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// and we want to 'prefill' the totp for the user,
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// save it globally
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PasswordManagerPrefill.totp = el.value;
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// Because totp managers fill username, then password, then optionally,
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// we need to re-focus the uid_field here too
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(this.shadowRoot || this).querySelectorAll<HTMLInputElement>("input[name=uid_field]").forEach(input => {
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// Because we assume only one input field exists that matches this
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// call focus so the user can press enter
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input.focus();
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});
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};
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document.documentElement.appendChild(totp);
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}
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renderSource(source: UILoginButton): TemplateResult {
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let icon = html`<i class="pf-icon pf-icon-arrow" title="${source.name}"></i>`;
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if (source.icon_url) {
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@ -5,6 +5,7 @@ import { COMMON_STYLES } from "../../../common/styles";
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import { BaseStage } from "../base";
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import "../form";
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import "../../../elements/utils/LoadingState";
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import { PasswordManagerPrefill } from "../identification/IdentificationStage";
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export interface PasswordChallenge extends WithUserInfoChallenge {
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recovery_url?: string;
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@ -43,6 +44,7 @@ export class PasswordStage extends BaseStage {
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</div>
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</div>
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<input name="username" autocomplete="username" type="hidden" value="${this.challenge.pending_user}">
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<ak-form-element
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label="${gettext("Password")}"
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?required="${true}"
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@ -54,7 +56,8 @@ export class PasswordStage extends BaseStage {
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autofocus=""
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autocomplete="current-password"
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class="pf-c-form-control"
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required="">
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required=""
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value=${PasswordManagerPrefill.password || ""}>
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</ak-form-element>
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${this.challenge.recovery_url ?
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