1 | import { isEmpty, propEq } from 'ramda';
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2 | import File from "../util/File.mjs";
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3 | import * as plugins from "../util/plugins.mjs";
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4 | import UnmatchedBundleStrategyError from "../errors/UnmatchedBundleStrategyError.mjs";
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5 | import BundleError from "../errors/BundleError.mjs";
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6 | import parse from "../parse/index.mjs";
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7 | import { merge as mergeOptions } from "../options/util.mjs";
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8 | import * as url from "../util/url.mjs";
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9 | /**
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10 | * Bundle a file with all its external references to a compound document.
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11 | */
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12 | const bundle = async (uri, options) => {
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13 | const {
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14 | refSet
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15 | } = options.bundle;
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16 | const sanitizedURI = url.sanitize(uri);
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17 | const mergedOptions = mergeOptions(options, {
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18 | resolve: {
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19 | baseURI: sanitizedURI
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20 | }
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21 | });
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22 | let parseResult;
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23 |
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24 | // if refSet was provided, use it to avoid unnecessary parsing
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25 | if (refSet !== null && refSet.has(sanitizedURI)) {
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26 | // @ts-ignore
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27 | ({
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28 | value: parseResult
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29 | } = refSet.find(propEq(sanitizedURI, 'uri')));
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30 | } else {
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31 | parseResult = await parse(uri, mergedOptions);
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32 | }
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33 | const file = File({
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34 | uri: mergedOptions.resolve.baseURI,
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35 | parseResult,
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36 | mediaType: mergedOptions.parse.mediaType
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37 | });
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38 | const bundleStrategies = await plugins.filter('canBundle', file, mergedOptions.bundle.strategies);
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39 |
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40 | // we couldn't find any bundle strategy for this File
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41 | if (isEmpty(bundleStrategies)) {
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42 | throw new UnmatchedBundleStrategyError(file.uri);
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43 | }
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44 | try {
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45 | const {
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46 | result
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47 | } = await plugins.run('bundle', [file, mergedOptions], bundleStrategies);
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48 | return result;
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49 | } catch (error) {
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50 | throw new BundleError(`Error while bundling file "${file.uri}"`, {
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51 | cause: error
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52 | });
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53 | }
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54 | };
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55 | export default bundle; |
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