1 |
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2 |
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3 |
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4 | var MetadataStorage = (function () {
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5 | function MetadataStorage() {
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6 |
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7 |
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8 |
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9 | this.gulpclassMetadatas = [];
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10 | this.taskMetadatas = [];
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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 | MetadataStorage.prototype.addGulpclassMetadata = function (metadata) {
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16 | var _this = this;
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17 | this.gulpclassMetadatas.push(metadata);
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18 | this.taskMetadatas
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19 | .filter(function (taskMetadata) { return taskMetadata.classConstructor === metadata.classConstructor; })
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20 | .forEach(function (taskMetadata) { return _this.registerTasks(metadata, taskMetadata); });
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21 | };
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22 | MetadataStorage.prototype.addTaskMetadata = function (metadata) {
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23 | this.taskMetadatas.push(metadata);
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24 | var gulpclassMetadata = this.gulpclassMetadatas.reduce(function (found, m) {
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25 | return m.classConstructor === metadata.classConstructor ? m : found;
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26 | }, undefined);
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27 | if (gulpclassMetadata)
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28 | this.registerTasks(gulpclassMetadata, metadata);
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29 | };
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30 |
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31 |
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32 |
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33 | MetadataStorage.prototype.registerTasks = function (gulpclassMetadata, taskMetadata) {
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34 | var _this = this;
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35 | if (!gulpclassMetadata.classInstance)
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36 | gulpclassMetadata.classInstance = new gulpclassMetadata.classConstructor();
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37 | if (taskMetadata.dependencies && taskMetadata.dependencies.length) {
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38 | gulpclassMetadata.gulpInstance.task(taskMetadata.name, taskMetadata.dependencies, function (cb) {
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39 | return _this.executeTask(gulpclassMetadata, taskMetadata, cb);
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40 | });
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41 | }
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42 | else {
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43 | gulpclassMetadata.gulpInstance.task(taskMetadata.name, function (cb) {
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44 | return _this.executeTask(gulpclassMetadata, taskMetadata, cb);
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45 | });
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46 | }
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47 | };
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48 | MetadataStorage.prototype.executeTask = function (gulpclassMetadata, taskMetadata, cb) {
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49 | var methodResult = gulpclassMetadata.classInstance[taskMetadata.method](cb);
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50 | if (taskMetadata.isSequence && methodResult instanceof Array) {
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51 | return require("run-sequence").apply(this, methodResult.concat(cb));
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52 | }
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53 | else if (taskMetadata.isSequence && methodResult instanceof Array) {
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54 | return require("merge2").apply(this);
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55 | }
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56 | else {
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57 | return methodResult;
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58 | }
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59 | };
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60 | return MetadataStorage;
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61 | })();
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62 | exports.MetadataStorage = MetadataStorage;
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63 |
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64 |
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65 |
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66 | exports.defaultMetadataStorage = new MetadataStorage();
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67 |
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