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Merge pull request #2602 from Johennes/johannes/qr
Display QR code when sharing invite link
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| /* | ||
| Copyright 2024 New Vector Ltd | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
||
| .qrCode img { | ||
| max-width: 100%; | ||
| image-rendering: pixelated; | ||
| border-radius: var(--cpd-space-4x); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| /* | ||
| Copyright 2024 New Vector Ltd | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
||
| import { describe, expect, test } from "vitest"; | ||
| import { render, configure } from "@testing-library/react"; | ||
|
|
||
| import { QrCode } from "./QrCode"; | ||
|
|
||
| configure({ | ||
| defaultHidden: true, | ||
| }); | ||
|
|
||
| describe("QrCode", () => { | ||
| test("renders", async () => { | ||
| const { container, findByRole } = render( | ||
| <QrCode data="foo" className="bar" />, | ||
| ); | ||
| (await findByRole("img")) as HTMLImageElement; | ||
| expect(container.firstChild).toMatchSnapshot(); | ||
| }); | ||
| }); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| /* | ||
| Copyright 2024 New Vector Ltd | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
||
| import { FC, useEffect, useState } from "react"; | ||
| import { toDataURL } from "qrcode"; | ||
| import classNames from "classnames"; | ||
| import { t } from "i18next"; | ||
|
|
||
| import styles from "./QrCode.module.css"; | ||
|
|
||
| interface Props { | ||
| data: string; | ||
| className?: string; | ||
| } | ||
|
|
||
| export const QrCode: FC<Props> = ({ data, className }) => { | ||
| const [url, setUrl] = useState<string | null>(null); | ||
|
|
||
| useEffect(() => { | ||
| let isCancelled = false; | ||
|
|
||
| toDataURL(data, { errorCorrectionLevel: "L" }) | ||
| .then((url) => { | ||
| if (!isCancelled) { | ||
| setUrl(url); | ||
| } | ||
| }) | ||
| .catch((reason) => { | ||
| if (!isCancelled) { | ||
| setUrl(null); | ||
| } | ||
| }); | ||
|
|
||
| return (): void => { | ||
| isCancelled = true; | ||
| }; | ||
| }, [data]); | ||
|
|
||
| return ( | ||
| <div className={classNames(styles.qrCode, className)}> | ||
| {url && <img src={url} alt={t("qr_code")} />} | ||
| </div> | ||
| ); | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html | ||
|
|
||
| exports[`QrCode > renders 1`] = ` | ||
| <div | ||
| class="qrCode bar" | ||
| > | ||
| <img | ||
| alt="qr_code" | ||
| src="data:image/png;base64,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" | ||
| /> | ||
| </div> | ||
| `; |
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