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Add yaml option to disable iFrame sandbox to embed PDFs (#24620)

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* Add yaml option to disable iFrame sandbox to embed PDFs

* Apply suggestions from code review

Co-authored-by: Wendelin <12148533+wendevlin@users.noreply.github.com>

---------

Co-authored-by: Wendelin <12148533+wendevlin@users.noreply.github.com>
This commit is contained in:
Jan-Philipp Benecke 2025-03-14 13:45:22 +01:00 committed by GitHub
parent 91e9836423
commit 49b1198cb7
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2 changed files with 6 additions and 2 deletions
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7
src/panels/lovelace/cards/hui-iframe-card.ts
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@ -6,13 +6,13 @@ import parseAspectRatio from "../../../common/util/parse-aspect-ratio";
import "../../../components/ha-alert"; import "../../../components/ha-alert";
import "../../../components/ha-card"; import "../../../components/ha-card";
import type { HomeAssistant } from "../../../types"; import type { HomeAssistant } from "../../../types";
import { IFRAME_SANDBOX } from "../../../util/iframe";
import type { import type {
LovelaceCard, LovelaceCard,
LovelaceCardEditor, LovelaceCardEditor,
LovelaceGridOptions, LovelaceGridOptions,
} from "../types"; } from "../types";
import type { IframeCardConfig } from "./types"; import type { IframeCardConfig } from "./types";
import { IFRAME_SANDBOX } from "../../../util/iframe";
@customElement("hui-iframe-card") @customElement("hui-iframe-card")
export class HuiIframeCard extends LitElement implements LovelaceCard { export class HuiIframeCard extends LitElement implements LovelaceCard {
@ -92,6 +92,9 @@ export class HuiIframeCard extends LitElement implements LovelaceCard {
if (this._config.allow_open_top_navigation) { if (this._config.allow_open_top_navigation) {
sandbox_user_params += "allow-top-navigation-by-user-activation"; sandbox_user_params += "allow-top-navigation-by-user-activation";
} }
const sandbox_params = this._config.disable_sandbox
? undefined
: `${sandbox_user_params} ${IFRAME_SANDBOX}`;
return html` return html`
<ha-card .header=${this._config.title}> <ha-card .header=${this._config.title}>
@ -104,7 +107,7 @@ export class HuiIframeCard extends LitElement implements LovelaceCard {
<iframe <iframe
title=${ifDefined(this._config.title)} title=${ifDefined(this._config.title)}
src=${this._config.url} src=${this._config.url}
.sandbox=${`${sandbox_user_params} ${IFRAME_SANDBOX}`} sandbox=${ifDefined(sandbox_params)}
allow=${this._config.allow ?? "fullscreen"} allow=${this._config.allow ?? "fullscreen"}
></iframe> ></iframe>
</div> </div>

1
src/panels/lovelace/cards/types.ts
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@ -286,6 +286,7 @@ export interface HumidifierCardConfig extends LovelaceCardConfig {
export interface IframeCardConfig extends LovelaceCardConfig { export interface IframeCardConfig extends LovelaceCardConfig {
allow_open_top_navigation?: boolean; allow_open_top_navigation?: boolean;
aspect_ratio?: string; aspect_ratio?: string;
disable_sandbox?: boolean;
title?: string; title?: string;
allow?: string; allow?: string;
url: string; url: string;