23 lines
812 B
JavaScript
23 lines
812 B
JavaScript
import { basename, extname } from "node:path";
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import { removeQueryString } from "../../core/path.js";
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import { shorthash } from "../../runtime/server/shorthash.js";
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import { isESMImportedImage } from "../internal.js";
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function propsToFilename(transform, hash) {
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if (!isESMImportedImage(transform.src)) {
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return transform.src;
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}
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let filename = removeQueryString(transform.src.src);
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const ext = extname(filename);
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filename = basename(filename, ext);
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const outputExt = transform.format ? `.${transform.format}` : ext;
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return `/${filename}_${hash}${outputExt}`;
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}
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function hashTransform(transform, imageService) {
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const { alt, ...rest } = transform;
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const hashFields = { ...rest, imageService };
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return shorthash(JSON.stringify(hashFields));
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}
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export {
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hashTransform,
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propsToFilename
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};
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