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https://github.com/THU-MAIC/OpenMAIC.git
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wyuc
a8c745a791
Interactive scenes load KaTeX, Three.js (with addons), Chart.js and the Tailwind v4 browser runtime from the deployment (/vendor/interactive, configurable via the build-time INTERACTIVE_ASSET_BASE_URL) instead of public CDNs. KaTeX is injected only into pages with detectable math, synchronously at the start of head (same-origin and immutable-cached), with the #1966 fallback when the asset fails; reprocessing refreshes platform-injected KaTeX tags against the current asset base. A parser-based mapper rewrites compatible public CDN URLs for these libraries to the hosted copies, drops integrity, leaves unknown URLs untouched and is idempotent; stored scenes are reprocessed on open and before export, and exports fetch hosted assets directly. Legacy Tailwind v3 Play CDN is not mapped. @openmaic/generation 0.3.24. Closes #1971.
35 lines
1.2 KiB
TypeScript
35 lines
1.2 KiB
TypeScript
export interface InlineReport {
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inlined: string[];
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failed: { url: string; reason: string }[];
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}
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export interface InlineOptions {
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/** Deployment origin for resolving self-hosted interactive libraries outside a browser. */
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baseUrl?: string;
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fetchImpl?: typeof fetch;
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maxAssetBytes?: number;
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fetcher?: FetchAsset;
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/** Keep original remote import-map entries as an online fallback. Default true. */
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keepImportmapFallbacks?: boolean;
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/**
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* Leave audio and video sources (`<video src>`, `<audio src>` and their
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* `<source src>` children) unfetched, for exports that carry no media.
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*/
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skipMedia?: boolean;
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}
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export type FetchAsset = (
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url: string,
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) => Promise<{ bytes: Uint8Array; contentType: string } | null>;
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/** Encode bytes as a data: URI. */
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export function toDataUri(bytes: Uint8Array, contentType: string): string {
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let binary = '';
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const CHUNK = 0x8000;
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for (let i = 0; i < bytes.length; i += CHUNK) {
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binary += String.fromCharCode.apply(null, bytes.subarray(i, i + CHUNK) as unknown as number[]);
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}
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const b64 = typeof btoa !== 'undefined' ? btoa(binary) : Buffer.from(bytes).toString('base64');
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return `data:${contentType};base64,${b64}`;
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}
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