43 lines
1.0 KiB
JavaScript
43 lines
1.0 KiB
JavaScript
import {
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INLINE_ONEBOX_LOADING_CSS_CLASS,
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INLINE_ONEBOX_CSS_CLASS
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} from "pretty-text/context/inline-onebox-css-classes";
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const _cache = {};
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export function applyInlineOneboxes(inline, ajax) {
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Object.keys(inline).forEach(url => {
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// cache a blank locally, so we never trigger a lookup
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_cache[url] = {};
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});
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return ajax("/inline-onebox", {
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data: { urls: Object.keys(inline) }
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}).then(result => {
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result["inline-oneboxes"].forEach(onebox => {
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if (onebox.title) {
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_cache[onebox.url] = onebox;
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let links = inline[onebox.url] || [];
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links.forEach(link => {
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$(link)
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.text(onebox.title)
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.addClass(INLINE_ONEBOX_CSS_CLASS)
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.removeClass(INLINE_ONEBOX_LOADING_CSS_CLASS);
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});
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}
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});
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});
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}
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export function cachedInlineOnebox(url) {
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return _cache[url];
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}
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export function applyCachedInlineOnebox(url, onebox) {
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return (_cache[url] = onebox);
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}
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export function deleteCachedInlineOnebox(url) {
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return delete _cache[url];
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}
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