1 | "use strict";
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2 | var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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3 | return new (P || (P = Promise))(function (resolve, reject) {
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4 | function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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5 | function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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6 | function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
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7 | step((generator = generator.apply(thisArg, _arguments || [])).next());
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8 | });
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9 | };
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10 | Object.defineProperty(exports, "__esModule", { value: true });
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11 | const fs = require("fs-extra");
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12 | const request = require("request");
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13 | const retry = require("retry");
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14 | function fetchDamAssets(uuids, options) {
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15 | return new Promise(resolve => {
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16 | const operation = retry.operation();
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17 | const damUrl = options.magnolia.url + options.magnolia.damJsonEndpoint;
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18 | request.get(damUrl, {
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19 | json: true,
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20 | headers: {
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21 | Authorization: options.magnolia.auth.header,
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22 | 'User-Agent': 'Paperboy'
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23 | }
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24 | }, (err, res, body) => __awaiter(this, void 0, void 0, function* () {
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25 | if (operation.retry(err)) {
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26 | console.error('Attempt to get asset information failed, will retry in some time...');
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27 | return;
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28 | }
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29 | if (body && body.results && body.results.length > 0) {
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30 | const sanitizedAssetJson = uuids
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31 | .map(uuid => body.results.find((asset) => asset['jcr:uuid'] === uuid))
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32 | .map(json => json ? sanitizeDamJson(json) : null);
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33 | const assetsNeedingUpdate = sanitizedAssetJson.filter(asset => {
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34 | if (asset) {
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35 | const filePath = options.output.assets + asset.path;
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36 | const fileExists = fs.existsSync(filePath);
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37 | if (fileExists) {
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38 | return (new Date(fs.statSync(filePath).mtime).getTime() <
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39 | new Date(asset.lastModified).getTime());
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40 | }
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41 | }
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42 | return true;
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43 | });
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44 | yield Promise.all(assetsNeedingUpdate.map(asset => downloadAsset(options, asset)));
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45 | resolve(sanitizedAssetJson);
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46 | }
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47 | }));
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48 | });
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49 | }
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50 | exports.fetchDamAssets = fetchDamAssets;
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51 | function sanitizeDamJson(damJson) {
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52 | const sanitized = {};
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53 | Object.keys(damJson).forEach((key) => __awaiter(this, void 0, void 0, function* () {
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54 | const sanitizedKey = key
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55 | .replace(/^@path/, 'path')
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56 | .replace(/^@/, '')
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57 | .replace(/^mgnl:/, '')
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58 | .replace(/^jcr:uuid/, 'id')
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59 | .replace(/^jcr:mimeType/, 'mimeType');
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60 | if (!sanitizedKey.match(/^jcr:/)) {
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61 | sanitized[sanitizedKey] = damJson[key];
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62 | }
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63 | }));
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64 | return sanitized;
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65 | }
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66 | function downloadAsset(options, asset) {
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67 | return new Promise(resolve => {
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68 | if (asset) {
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69 | const filePath = options.output.assets + asset.path;
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70 | const directory = filePath
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71 | .split('/')
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72 | .slice(0, -1)
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73 | .join('/');
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74 | fs.mkdirpSync(directory);
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75 | request
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76 | .get(options.magnolia.url + '/dam/jcr:' + asset.id, {
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77 | headers: {
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78 | Authorization: options.magnolia.auth.header,
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79 | 'User-Agent': 'Paperboy'
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80 | }
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81 | })
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82 | .on('response', res => {
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83 | res.pipe(fs.createWriteStream(filePath));
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84 | res.on('end', () => {
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85 | resolve();
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86 | });
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87 | });
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88 | }
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89 | else {
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90 | resolve();
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91 | }
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92 | });
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93 | }
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94 |
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