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22 lines
577 B
JavaScript
22 lines
577 B
JavaScript
import getIndexFromRef from './getIndexFromRef.js';
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/**
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* @param {Buffer} pdf
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* @param {Map} refTable
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* @returns {object}
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*/
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const findObject = (pdf, refTable, ref) => {
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const index = getIndexFromRef(refTable, ref);
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const offset = refTable.offsets.get(index);
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let slice = pdf.slice(offset);
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slice = slice.slice(0, slice.indexOf('endobj', 'utf8'));
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// FIXME: What if it is a stream?
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slice = slice.slice(slice.indexOf('<<', 'utf8') + 2);
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slice = slice.slice(0, slice.lastIndexOf('>>', 'utf8'));
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return slice;
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};
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export default findObject;
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