web/admin: implement groupform using webcomponents
Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>
This commit is contained in:
Jens Langhammer
@ -10,6 +10,7 @@ import AKGlobal from "../../authentik.css";
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import PFForm from "@patternfly/patternfly/components/Form/form.css";
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import PFFormControl from "@patternfly/patternfly/components/FormControl/form-control.css";
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import { MessageLevel } from "../messages/Message";
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import { IronFormElement } from "@polymer/iron-form/iron-form";
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interface ErrorResponse {
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[key: string]: string[];
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@ -40,6 +41,23 @@ export class Form<T> extends LitElement {
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`];
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}
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serializeForm(form: IronFormElement): T {
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const elements = form._getSubmittableElements();
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const json: { [key: string]: unknown } = {};
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for (let i = 0; i < elements.length; i++) {
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const element = elements[i] as HTMLInputElement;
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const values = form._serializeElementValues(element);
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if (element.tagName.toLowerCase() === "select" && "multiple" in element.attributes) {
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json[element.name] = values;
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} else {
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for (let v = 0; v < values.length; v++) {
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form._addSerializedElement(json, element.name, values[v]);
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}
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}
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}
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return json as unknown as T;
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}
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submit(ev: Event): Promise<T> | undefined {
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ev.preventDefault();
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const ironForm = this.shadowRoot?.querySelector("iron-form");
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@ -47,7 +65,7 @@ export class Form<T> extends LitElement {
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console.warn("authentik/forms: failed to find iron-form");
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return;
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}
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const data = ironForm.serializeForm() as T;
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const data = this.serializeForm(ironForm);
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return this.send(data).then((r) => {
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showMessage({
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level: MessageLevel.success,
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@ -56,24 +74,24 @@ export class Form<T> extends LitElement {
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return r;
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}).catch((ex: Response) => {
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if (ex.status > 399 && ex.status < 500) {
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return ex.json();
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return ex.json().then((errorMessage: ErrorResponse) => {
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if (!errorMessage) return errorMessage;
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if (errorMessage instanceof Error) {
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throw errorMessage;
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}
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const elements: PaperInputElement[] = ironForm._getSubmittableElements();
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elements.forEach((element) => {
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const elementName = element.name;
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if (!elementName) return;
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if (elementName in errorMessage) {
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element.errorMessage = errorMessage[elementName].join(", ");
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element.invalid = true;
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}
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});
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throw new APIError(errorMessage);
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});
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}
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return ex;
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}).then((errorMessage: ErrorResponse | Error) => {
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if (!errorMessage) return errorMessage;
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if (errorMessage instanceof Error) {
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throw errorMessage;
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}
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const elements: PaperInputElement[] = ironForm._getSubmittableElements();
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elements.forEach((element) => {
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const elementName = element.name;
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if (!elementName) return;
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if (elementName in errorMessage) {
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element.errorMessage = errorMessage[elementName].join(", ");
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element.invalid = true;
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}
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});
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throw new APIError(errorMessage);
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throw ex;
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});
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}
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@ -1,5 +1,5 @@
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import { gettext } from "django";
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import { customElement, html, property, TemplateResult } from "lit-element";
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import { customElement, html, TemplateResult } from "lit-element";
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import { ModalButton } from "../buttons/ModalButton";
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import { Form } from "./Form";
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@ -12,7 +12,7 @@ export class ModalForm extends ModalButton {
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if (!formPromise) {
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return;
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}
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formPromise.then((a) => {
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formPromise.then(() => {
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this.open = false;
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}).catch((e) => {
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console.log(e);
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16
web/src/elements/forms/utils.ts
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16
web/src/elements/forms/utils.ts
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@ -0,0 +1,16 @@
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import { TemplateResult, html } from "lit-html";
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export function formGroup(label: string, body: TemplateResult): TemplateResult {
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return html`<div class="pf-c-form__group">
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<div class="pf-c-form__group-label">
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<label class="pf-c-form__label">
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<span class="pf-c-form__label-text">${label}</span>
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</label>
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</div>
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<div class="pf-c-form__group-control">
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<div class="pf-c-form__horizontal-group">
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${body}
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</div>
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</div>
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</div>`;
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}
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@ -4,14 +4,9 @@ import { customElement, property } from "lit-element";
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import { html, TemplateResult } from "lit-html";
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import { DEFAULT_CONFIG } from "../../api/Config";
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import { Form } from "../../elements/forms/Form";
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import { ifDefined } from "lit-html/directives/if-defined";
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import "@polymer/paper-input/paper-input";
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import "@polymer/iron-form/iron-form";
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import '@polymer/paper-checkbox/paper-checkbox';
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import '@polymer/paper-dropdown-menu/paper-dropdown-menu';
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import '@polymer/paper-listbox/paper-listbox';
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import '@polymer/paper-item/paper-item';
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import { until } from "lit-html/directives/until";
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import { formGroup } from "../../elements/forms/utils";
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import { ifDefined } from "lit-html/directives/if-defined";
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@customElement("ak-group-form")
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export class GroupForm extends Form<Group> {
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@ -19,6 +14,8 @@ export class GroupForm extends Form<Group> {
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@property({attribute: false})
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group?: Group;
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successMessage = gettext("Successfully updated group");
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send = (data: Group): Promise<Group> => {
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if (this.group) {
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return new CoreApi(DEFAULT_CONFIG).coreGroupsUpdate({
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@ -34,51 +31,41 @@ export class GroupForm extends Form<Group> {
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renderForm(): TemplateResult {
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return html`<form class="pf-c-form pf-m-horizontal">
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<paper-input
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name="name"
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?alwaysFloatLabel=${true}
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label="${gettext("Name")}"
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value=${ifDefined(this.group?.name)}>
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</paper-input>
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<paper-checkbox
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name="isSuperuser"
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?alwaysFloatLabel=${true}
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?checked=${this.group?.isSuperuser || false}>
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${gettext("Is superuser")}
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</paper-checkbox>
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<p class="pf-c-form__helper-text">${gettext("Users added to this group will be superusers.")}</p>
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<paper-dropdown-menu label=${gettext("Parent")} horizontal-align="left">
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<paper-listbox slot="dropdown-content" name="parent" ?alwaysFloatLabel=${true} selected=${this.group?.parent} attr-for-selected="uuid">
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<paper-item uuid=${null}>${gettext("No parent")}</paper-item>
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${until(new CoreApi(DEFAULT_CONFIG).coreGroupsList({}).then(groups => {
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return groups.results.map(group => {
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return html`<paper-item uuid=${group.pk}>${group.name}</paper-item>`;
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})
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}), html``)}
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</paper-listbox>
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</paper-dropdown-menu>
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<div class="pf-c-form__group">
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<div class="pf-c-form__group-label">
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<label class="pf-c-form__label">
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<span class="pf-c-form__label-text">${gettext("Members")}</span>
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${formGroup(gettext("Name"), html`
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<input type="text" name="name" value="${ifDefined(this.group?.name)}" class="pf-c-form-control" required="">
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`)}
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${formGroup("", html`
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<div class="pf-c-check">
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<input type="checkbox" name="is_superuser" class="pf-c-check__input" ?checked=${this.group?.isSuperuser || false}>
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<label class="pf-c-check__label">
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${gettext("Is superuser")}
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</label>
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</div>
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<div class="pf-c-form__group-control">
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<div class="pf-c-form__horizontal-group">
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<select name="users" class="pf-c-form-control" multiple="">
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${until(new CoreApi(DEFAULT_CONFIG).coreUsersList({}).then(users => {
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return users.results.map(user => {
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const selected = this.group?.users.some(su => {
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return su.pk == user.pk;
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});
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return html`<option ?selected=${selected}>${user.username}</option>`;
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});
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}))}
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</select>
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<p class="pf-c-form__helper-text">${gettext("Hold control/command to select multiple items.")}</p>
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</div>
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</div>
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</div>
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<p class="pf-c-form__helper-text">${gettext("Users added to this group will be superusers.")}</p>
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`)}
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${formGroup(gettext("Parent"), html`
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<select name="parent" class="pf-c-form-control">
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<option value="" ?selected=${this.group?.parent === undefined}>---------</option>
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${until(new CoreApi(DEFAULT_CONFIG).coreGroupsList({}).then(groups => {
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return groups.results.map(group => {
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return html`<option value=${ifDefined(group.pk)} ?selected=${this.group?.parent === group.pk}>${group.name}</option>`;
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});
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}), html``)}
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</select>
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`)}
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${formGroup(gettext("Members"), html`
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<select name="users" class="pf-c-form-control" multiple="">
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${until(new CoreApi(DEFAULT_CONFIG).coreUsersList({}).then(users => {
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return users.results.map(user => {
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const selected = Array.from(this.group?.users || []).some(su => {
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return su == user.pk;
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});
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return html`<option value=${ifDefined(user.pk)} ?selected=${selected}>${user.username}</option>`;
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});
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}))}
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</select>
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<p class="pf-c-form__helper-text">${gettext("Hold control/command to select multiple items.")}</p>
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`)}
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</form>`;
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}
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