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Allow admins to create an array of backgrounds to be randomly chosen from

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The Stranjer 2020-04-17 06:31:49 -04:00
parent 8122c62f24
commit 3a551f2da5
2 changed files with 6 additions and 2 deletions
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2
docs/config.md
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@ -32,7 +32,7 @@ For a good example, see https://riot.im/develop/config.json.
homeserver know what email template to use when talking to you.
1. `branding`: Configures various branding and logo details, such as:
1. `welcomeBackgroundUrl`: An image to use as a wallpaper outside the app
during authentication flows
during authentication flows. If an array is passed, an image is chosen randomly for each visit.
1. `authHeaderLogoUrl`: An logo image that is shown in the header during
authentication flows
1. `authFooterLinks`: a list of links to show in the authentication page footer:

4
src/components/views/auth/VectorAuthPage.js
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@ -29,8 +29,12 @@ export default class VectorAuthPage extends React.PureComponent {
const brandingConfig = SdkConfig.get().branding;
let backgroundUrl = "themes/riot/img/backgrounds/valley.jpg";
if (brandingConfig && brandingConfig.welcomeBackgroundUrl) {
if (Array.isArray(brandingConfig.welcomeBackgroundUrl)) {
backgroundUrl = brandingConfig.welcomeBackgroundUrl[ Math.floor(Math.random() * brandingConfig.welcomeBackgroundUrl.length)];
} else {
backgroundUrl = brandingConfig.welcomeBackgroundUrl;
}
}
const pageStyle = {
background: `center/cover fixed url(${backgroundUrl})`,