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Card: improve normalization of Pleroma OG fields

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Alex Gleason 2022-04-16 12:57:17 -05:00
parent 53a54bcc96
commit 9d4b084764
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GPG key ID: 7211D1F99744FBB7
2 changed files with 12 additions and 25 deletions
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35
app/soapbox/normalizers/card.ts
View file

@ -7,6 +7,8 @@ import punycode from 'punycode';
import { Record as ImmutableRecord, Map as ImmutableMap, fromJS } from 'immutable';
import { mergeDefined } from 'soapbox/utils/normalizers';
// https://docs.joinmastodon.org/entities/card/
export const CardRecord = ImmutableRecord({
author_name: '',
@ -41,27 +43,15 @@ const getHostname = (url: string): string => {
};
/** Fall back to Pleroma's OG data */
const normalizeWidth = (card: ImmutableMap<string, any>) => {
const width = card.get('width') || card.getIn(['pleroma', 'opengraph', 'width']) || 0;
return card.set('width', width);
};
const normalizePleromaOpengraph = (card: ImmutableMap<string, any>) => {
const opengraph = ImmutableMap({
width: card.getIn(['pleroma', 'opengraph', 'width']),
height: card.getIn(['pleroma', 'opengraph', 'height']),
html: card.getIn(['pleroma', 'opengraph', 'html']),
image: card.getIn(['pleroma', 'opengraph', 'thumbnail_url']),
});
/** Fall back to Pleroma's OG data */
const normalizeHeight = (card: ImmutableMap<string, any>) => {
const height = card.get('height') || card.getIn(['pleroma', 'opengraph', 'height']) || 0;
return card.set('height', height);
};
/** Fall back to Pleroma's OG data */
const normalizeHtml = (card: ImmutableMap<string, any>) => {
const html = card.get('html') || card.getIn(['pleroma', 'opengraph', 'html']) || '';
return card.set('html', html);
};
/** Fall back to Pleroma's OG data */
const normalizeImage = (card: ImmutableMap<string, any>) => {
const image = card.get('image') || card.getIn(['pleroma', 'opengraph', 'thumbnail_url']) || null;
return card.set('image', image);
return card.mergeWith(mergeDefined, opengraph);
};
/** Set provider from URL if not found */
@ -73,10 +63,7 @@ const normalizeProviderName = (card: ImmutableMap<string, any>) => {
export const normalizeCard = (card: Record<string, any>) => {
return CardRecord(
ImmutableMap(fromJS(card)).withMutations(card => {
normalizeWidth(card);
normalizeHeight(card);
normalizeHtml(card);
normalizeImage(card);
normalizePleromaOpengraph(card);
normalizeProviderName(card);
}),
);

2
app/soapbox/utils/normalizers.ts
View file

@ -1,4 +1,4 @@
// Use new value only if old value is undefined
/** Use new value only if old value is undefined */
export const mergeDefined = (oldVal: any, newVal: any) => oldVal === undefined ? newVal : oldVal;
export const makeEmojiMap = (emojis: any) => emojis.reduce((obj: any, emoji: any) => {