1 | var util = require('util');
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2 | var _ = require('lodash');
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3 |
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4 | var app = {};
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5 |
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6 |
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7 |
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8 |
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9 |
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10 |
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11 |
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12 |
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13 |
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14 |
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15 |
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16 |
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17 | function Worker(_app) {
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18 | var self = this;
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19 |
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20 |
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21 | app = _app;
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22 |
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23 |
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24 | this.workers = {};
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25 |
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26 |
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27 | var workers = Object.keys(app.workers);
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28 | workers.forEach(function(worker) {
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29 | var filename = app.workers[worker];
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30 | app.log.debug('load worker: ' + worker + ', ' + filename);
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31 | self.addWorker(worker, require(filename));
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32 | });
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33 | }
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34 |
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35 |
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36 |
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37 |
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38 | util.inherits(Worker, Object);
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39 |
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40 |
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41 |
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42 |
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43 | module.exports = Worker;
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44 |
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45 |
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46 |
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47 |
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48 | Worker.prototype.addWorker = function(name, worker) {
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49 | this.workers[name] = worker;
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50 | };
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51 |
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52 |
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53 |
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54 |
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55 |
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56 |
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57 | Worker.prototype.process = function(parsedFiles, parsedFilenames, packageInfos) {
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58 |
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59 |
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60 | parsedFiles.forEach(function(parsedFile, fileIndex) {
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61 | parsedFile.forEach(function(block) {
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62 | if (Object.keys(block.global).length === 0 && Object.keys(block.local).length > 0) {
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63 | if ( ! block.local.type)
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64 | block.local.type = '';
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65 |
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66 | if ( ! block.local.url)
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67 | block.local.url = '';
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68 |
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69 | if ( ! block.local.version)
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70 | block.local.version = '0.0.0';
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71 |
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72 | if ( ! block.local.filename)
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73 | block.local.filename = parsedFilenames[fileIndex];
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74 |
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75 |
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76 | block.local.filename = block.local.filename.replace(/\\/g, '/');
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77 | }
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78 |
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79 | });
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80 | });
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81 |
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82 |
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83 | var preProcessResults = {};
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84 |
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85 | _.each(this.workers, function(worker, name) {
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86 | if (worker.preProcess) {
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87 | app.log.verbose('worker preProcess: ' + name);
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88 | var result = worker.preProcess(parsedFiles, parsedFilenames, packageInfos);
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89 | _.extend(preProcessResults, result);
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90 | }
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91 | });
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92 | _.each(this.workers, function(worker, name) {
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93 | if (worker.postProcess) {
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94 | app.log.verbose('worker postProcess: ' + name);
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95 | worker.postProcess(parsedFiles, parsedFilenames, preProcessResults, packageInfos);
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96 | }
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97 | });
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98 | };
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