Use service_account_token for task retry

appengine/swarming/ui/build/js/js.js

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this.weighByMax()}else{return this.weighByAverage()}};SuffixTrie.prototype.build=function(array){var debug=this.debug;this.buildLabelTrie(array);this.optimize(this.structure);if(debug)console.log("after optimization our label trie of array length "+this.array.length+" is ",this.structure);this.listLabel();if(debug)console.log("get the compressed label array (without duplicate fragments ) of array length "+this.array.length+" is ",this.labelArray);if(debug)console.log("and fragments array of length "+this.fragmentsArray.length+" is ",this.fragmentsArray);this.clearRedundantFragment();if(debug)console.log("get the cleared label array (without duplicate fragments ) of array length "+this.array.length+" is ",this.labelArray);if(debug)console.log("and cleared fragments array of length "+this.fragmentsArray.length+" is ",this.fragmentsArray);this.rebuild();if(debug)console.log("rebuild ended",this.rebuildArray)};SuffixTrie.prototype.buildLabelTrie=function(array){this.array=array;var root=this.structure;var LENGTH=this.minLENGTH;array.forEach(function(word,index){var first=true;var last={};for(var i=0,l=word.length;i<=l-LENGTH;i++){var cur=root;var suffix=word.substring(i);var letters=suffix.split("");for(var j=0;j<letters.length;j++){var letter=letters[j],pos=cur[letter];if(j===letters.length-1){if(pos==null){cur[letter]={source:[index],listed:false}}else if(pos.hasOwnProperty("source")){pos["source"].push(index)}else{cur[letter]["source"]=[index];cur[letter]["listed"]=false}cur=cur[letter];if(!first){last["next"]=suffix}else{first=false}last=cur}else if(pos==null){cur=cur[letter]={}}else{cur=cur[letter]}}}})};SuffixTrie.prototype.optimize=function(root,rootLevel){var occurrence=this.minOccurrence;var self_save=[];rootLevel=rootLevel===undefined?-1:rootLevel;rootLevel++;var is_allowed=rootLevel>=this.minLENGTH;for(var child in root){if(root.hasOwnProperty(child)){if(child.length===1){var children_save=this.optimize(root[child],rootLevel);if(is_allowed){self_save=self_save.concat(children_save)}}else if(child==="source"&&is_allowed){self_save=self_save.concat(root["source"])}}}self_save=uniqueArray(self_save);var isEnoughOccurred=self_save.length>=occurrence;is_allowed=is_allowed&&isEnoughOccurred;if(is_allowed){var is_SoleNode=Object.keys(root).length===1;if(!is_SoleNode){root["source"]=self_save;root["level"]=rootLevel;root["listed"]=false;root["weight"]=self_save.length*rootLevel;self_save=[]}else{}}else{delete root["source"]}return self_save};SuffixTrie.prototype.listLabel=function(start){var array=this.array;var root=this.structure;var label_array=[];var fragments_array=[];var length=this.minLENGTH;var occurrence=this.minOccurrence;start=start===undefined?1:start;for(var index=start-1,i=0;i<array.length;index++,index=index%array.length,i++){var word=array[index];var fragments={};if(word.length<length){label_array.push(fragments);continue}findFragments(word,fragments,root,length,occurrence,false);for(var fragment in fragments){if(fragments.hasOwnProperty(fragment)){var fragmentsArrayIndex=fragments_array.push(fragments[fragment])-1;fragments_array[fragmentsArrayIndex]["name"]=fragment}}label_array.push(fragments)}this.labelArray=label_array;this.fragmentsArray=fragments_array;return label_array};SuffixTrie.prototype.rebuild=function(){var rebuildArray=JSON.parse(JSON.stringify(this.labelArray));rebuildArray.forEach(function(object,index){for(var fragment in object){if(object.hasOwnProperty(fragment)){object[fragment]["source"].forEach(function(labelIndex){if(labelIndex>index){rebuildArray[labelIndex][fragment]=object[fragment]}})}}});this.rebuildArray=rebuildArray};SuffixTrie.prototype.weighByAverage=function(){var debug=this.debug;var fragmentsArray=this.fragmentsArray;var fragments_Num=this.fragmentsArray.length;fragmentsArray.sort(function(f1,f2){return f2["weight"]-f1["weight"]});if(debug)console.log("weigh by average:  result of length "+fragments_Num+" is",fragmentsArray);if(typeof this.options.limit=="number")fragments_Num=this.options.limit<fragments_Num?this.options.limit:fragments_Num;return fragmentsArray.slice(0,fragments_Num)};SuffixTrie.prototype.weighByMax=function(){var debug=this.debug;buildFragmentTrie(this.fragmentTrie,this.fragmentsArray);var rebuildArray=JSON.parse(JSON.stringify(this.rebuildArray));var fragmentsArray=[];var fragmentsTrie=this.fragmentTrie;var fragments_Num=this.fragmentsArray.length;var label_Lengths=this.array.map(function(s){return s.length});var label_Tree=new BinarySearchTree;label_Lengths.forEach(function(length,index){label_Tree.insert(length,index)});if(typeof this.options.limit=="number")fragments_Num=this.options.limit<fragments_Num?this.options.limit:fragments_Num;while(fragmentsArray.length<fragments_Num){var maxKey=label_Tree.getMaxKey();var labels_In_Key=label_Tree.search(maxKey);if(labels_In_Key.length===0){label_Tree.delete(maxKey);continue}var longest_Label=labels_In_Key[0];var fragments=Object.keys(rebuildArray[longest_Label]);if(fragments.length>0){fragments.sort(function(f1,f2){return f2.length-f1.length});removeTrie(fragments[0],fragmentsTrie,fragmentsArray,label_Lengths,rebuildArray,label_Tree)}label_Tree.delete(maxKey,longest_Label)}this.fragmentsArray=fragmentsArray;if(debug)console.log("weigh by max:  result of length "+fragmentsArray.length+" is",fragmentsArray);return fragmentsArray.slice(0,fragments_Num)};SuffixTrie.prototype.clearRedundantFragment=function(){var fragments=this.fragmentsArray;var occurrence=this.minOccurrence;var newFragmentArray=[];var labelArray=this.labelArray;fragments.sort(function(a,b){return a.name.length-b.name.length});fragments.forEach(function(fragment,index){var backupsource=fragment.source.slice();for(var i=index+1;i<fragments.length;i++){var longerFragment=fragments[i];if(longerFragment.name.indexOf(fragment.name)!==-1){fragment.source=fragment.source.filter(function(i){return this.indexOf(i)===-1},longerFragment.source)}}if(fragment.source.length>=occurrence){newFragmentArray.push(fragment)}else{if(backupsource.length!==fragment.source.length){deleteFragmentInLabelArray(backupsource,fragment.name,labelArray)}}});this.fragmentsArray=newFragmentArray};function findFragments(word,fragments,root,length,occurrence,iterate){var cur=root;var letters=word.split("");for(var j=0;j<letters.length;j++){var letter=letters[j],pos=cur[letter];if(j+1>=length){var fragment=word.substring(0,j+1);if(pos.hasOwnProperty("listed")){if(!pos["listed"]){if(pos.hasOwnProperty("source")){fragments[fragment]={};fragments[fragment]["source"]=pos.source;fragments[fragment]["weight"]=pos["weight"];if(pos["weight"]==null){console.warn("escape case! fragment does not has weight property, node is ",fragments[fragment])}if(fragments.hasOwnProperty(fragment)){if(iterate){for(var property in fragments){if(property!==fragment&&fragments.hasOwnProperty(property)&&fragments.hasOwnProperty(fragment)){if(property.indexOf(fragment)!==-1){fragments[fragment]["source"]=fragments[fragment]["source"].filter(function(i){return this.indexOf(i)<0},fragments[property].source)}}}if(fragments[fragment]["source"].length<occurrence){delete fragments[fragment]}}}pos["listed"]=true}if(pos.hasOwnProperty("next")){findFragments(pos["next"],fragments,root,length,occurrence,true)}}}}cur=pos}}function deleteFragmentInLabelArray(source,name,labelArray){var label=labelArray[source[0]];if(label.hasOwnProperty(name)){delete label[name]}}function buildFragmentTrie(trie,array){for(var i=0;i<array.length;i++){var word=array[i]["name"],letters=word.split(""),cur=trie;for(var j=0;j<letters.length;j++){var letter=letters[j];if(!cur.hasOwnProperty(letter)){cur[letter]={}}cur=cur[letter];if(j===letters.length-1){cur["source"]=array[i]["source"];cur["name"]=array[i]["name"];cur["weight"]=array[i]["weight"];cur["list"]=false}}}}function removeTrie(word,cur,array,labelLengthArray,rebuildArray,label_trie){for(var node in cur){if(cur.hasOwnProperty(node)&&node.length===1){if(word.indexOf(node)===0){if(word.length===1){if(cur[node].hasOwnProperty("list")){var fragment={};fragment["source"]=cur[node]["source"];var fragmentName=cur[node]["name"];fragment["name"]=fragmentName;fragment["weight"]=cur[node]["weight"];delete cur[node]["list"];array.push(fragment);cur[node]["source"].forEach(function(indexLabel){delete rebuildArray[indexLabel][fragmentName];var labelLength=labelLengthArray[indexLabel];label_trie.delete(labelLength,indexLabel);labelLength-=fragmentName.length;label_trie.insert(labelLength,indexLabel)})}}else{removeTrie(word.slice(1),cur[node],array,labelLengthArray,rebuildArray,label_trie)}}}}}function uniqueArray(array){var a=array.concat();for(var i=0;i<a.length;++i){for(var j=i+1;j<a.length;++j){if(a[i]===a[j])a.splice(j--,1)}}return a}window.Substrings=SuffixTrie})();function $$(query,ele){if(!ele){ele=document}return Array.prototype.map.call(ele.querySelectorAll(query),function(e){return e})}function $$$(query,ele){if(!ele){ele=document}return ele.querySelector(query)}this.sk=this.sk||function(){"use strict";var sk={};sk.clearChildren=function(ele){while(ele.firstChild){ele.removeChild(ele.firstChild)}};sk.findParent=function(ele,nodeName){while(ele!=null){if(ele.nodeName==nodeName){return ele}ele=ele.parentElement}return null};sk.errorMessage=function(message,duration){if(typeof 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this.constructor(options)};BinarySearchTree.prototype.createLeftChild=function(options){var leftChild=this.createSimilar(options);leftChild.parent=this;this.left=leftChild;return leftChild};BinarySearchTree.prototype.createRightChild=function(options){var rightChild=this.createSimilar(options);rightChild.parent=this;this.right=rightChild;return rightChild};BinarySearchTree.prototype.insert=function(key,value){if(!this.hasOwnProperty("key")){this.key=key;this.data.push(value);return}if(this.compareKeys(this.key,key)===0){if(this.unique){throw{message:"Can't insert key "+key+", it violates the unique constraint",key:key,errorType:"uniqueViolated"}}else{this.data.push(value)}return}if(this.compareKeys(key,this.key)<0){if(this.left){this.left.insert(key,value)}else{this.createLeftChild({key:key,value:value})}}else{if(this.right){this.right.insert(key,value)}else{this.createRightChild({key:key,value:value})}}};BinarySearchTree.prototype.search=function(key){if(!this.hasOwnProperty("key")){return[]}if(this.compareKeys(this.key,key)===0){return this.data}if(this.compareKeys(key,this.key)<0){if(this.left){return this.left.search(key)}else{return[]}}else{if(this.right){return this.right.search(key)}else{return[]}}};BinarySearchTree.prototype.getLowerBoundMatcher=function(query){var self=this;if(!query.hasOwnProperty("$gt")&&!query.hasOwnProperty("$gte")){return function(){return true}}if(query.hasOwnProperty("$gt")&&query.hasOwnProperty("$gte")){if(self.compareKeys(query.$gte,query.$gt)===0){return function(key){return self.compareKeys(key,query.$gt)>0}}if(self.compareKeys(query.$gte,query.$gt)>0){return function(key){return self.compareKeys(key,query.$gte)>=0}}else{return function(key){return self.compareKeys(key,query.$gt)>0}}}if(query.hasOwnProperty("$gt")){return function(key){return self.compareKeys(key,query.$gt)>0}}else{return function(key){return self.compareKeys(key,query.$gte)>=0}}};BinarySearchTree.prototype.getUpperBoundMatcher=function(query){var self=this;if(!query.hasOwnProperty("$lt")&&!query.hasOwnProperty("$lte")){return function(){return true}}if(query.hasOwnProperty("$lt")&&query.hasOwnProperty("$lte")){if(self.compareKeys(query.$lte,query.$lt)===0){return function(key){return self.compareKeys(key,query.$lt)<0}}if(self.compareKeys(query.$lte,query.$lt)<0){return function(key){return self.compareKeys(key,query.$lte)<=0}}else{return function(key){return self.compareKeys(key,query.$lt)<0}}}if(query.hasOwnProperty("$lt")){return function(key){return self.compareKeys(key,query.$lt)<0}}else{return function(key){return self.compareKeys(key,query.$lte)<=0}}};function append(array,toAppend){var i;for(i=0;i<toAppend.length;i+=1){array.push(toAppend[i])}}BinarySearchTree.prototype.betweenBounds=function(query,lbm,ubm){var res=[];if(!this.hasOwnProperty("key")){return[]}lbm=lbm||this.getLowerBoundMatcher(query);ubm=ubm||this.getUpperBoundMatcher(query);if(lbm(this.key)&&this.left){append(res,this.left.betweenBounds(query,lbm,ubm))}if(lbm(this.key)&&ubm(this.key)){append(res,this.data)}if(ubm(this.key)&&this.right){append(res,this.right.betweenBounds(query,lbm,ubm))}return res};BinarySearchTree.prototype.deleteIfLeaf=function(){if(this.left||this.right){return false}if(!this.parent){delete this.key;this.data=[];return true}if(this.parent.left===this){this.parent.left=null}else{this.parent.right=null}return true};BinarySearchTree.prototype.deleteIfOnlyOneChild=function(){var child;if(this.left&&!this.right){child=this.left}if(!this.left&&this.right){child=this.right}if(!child){return false}if(!this.parent){this.key=child.key;this.data=child.data;this.left=null;if(child.left){this.left=child.left;child.left.parent=this}this.right=null;if(child.right){this.right=child.right;child.right.parent=this}return true}if(this.parent.left===this){this.parent.left=child;child.parent=this.parent}else{this.parent.right=child;child.parent=this.parent}return true};BinarySearchTree.prototype.delete=function(key,value){var newData=[],replaceWith,self=this;if(!this.hasOwnProperty("key")){return}if(this.compareKeys(key,this.key)<0){if(this.left){this.left.delete(key,value)}return}if(this.compareKeys(key,this.key)>0){if(this.right){this.right.delete(key,value)}return}if(!this.compareKeys(key,this.key)===0){return}if(this.data.length>1&&value!==undefined){this.data.forEach(function(d){if(!self.checkValueEquality(d,value)){newData.push(d)}});self.data=newData;return}if(this.deleteIfLeaf()){return}if(this.deleteIfOnlyOneChild()){return}if(Math.random()>=.5){replaceWith=this.left.getMaxKeyDescendant();this.key=replaceWith.key;this.data=replaceWith.data;if(this===replaceWith.parent){this.left=replaceWith.left;if(replaceWith.left){replaceWith.left.parent=replaceWith.parent}}else{replaceWith.parent.right=replaceWith.left;if(replaceWith.left){replaceWith.left.parent=replaceWith.parent}}}else{replaceWith=this.right.getMinKeyDescendant();this.key=replaceWith.key;this.data=replaceWith.data;if(this===replaceWith.parent){this.right=replaceWith.right;if(replaceWith.right){replaceWith.right.parent=replaceWith.parent}}else{replaceWith.parent.left=replaceWith.right;if(replaceWith.right){replaceWith.right.parent=replaceWith.parent}}}};BinarySearchTree.prototype.executeOnEveryNode=function(fn){if(this.left){this.left.executeOnEveryNode(fn)}fn(this);if(this.right){this.right.executeOnEveryNode(fn)}};BinarySearchTree.prototype.prettyPrint=function(printData,spacing){spacing=spacing||"";console.log(spacing+"* "+this.key);if(printData){console.log(spacing+"* "+this.data)}if(!this.left&&!this.right){return}if(this.left){this.left.prettyPrint(printData,spacing+"  ")}else{console.log(spacing+"  *")}if(this.right){this.right.prettyPrint(printData,spacing+"  ")}else{console.log(spacing+"  *")}};function SuffixTrie(options){this.options=options||{};this.structure={};this.debug=this.options.debug===undefined?false:options.debug;this.minLENGTH=this.options.minLength===undefined?3:options.minLength;this.minOccurrence=this.options.minOccurrence===undefined?2:options.minOccurrence;this.isByLength=this.options.byLength===undefined?false:options.byLength;this.save=[];this.array=null;this.labelArray=null;this.fragmentsArray=null;this.fragmentTrie={};this.rebuildArray}SuffixTrie.prototype.refresh=function(){this.structure={};this.save=[];this.array=null;this.labelArray=null;this.fragmentsArray=null;this.fragmentTrie={};this.rebuildArray};SuffixTrie.prototype.weigh=function(){if(this.isByLength){return this.weighByMax()}else{return this.weighByAverage()}};SuffixTrie.prototype.build=function(array){var debug=this.debug;this.buildLabelTrie(array);this.optimize(this.structure);if(debug)console.log("after optimization our label trie of array length "+this.array.length+" is ",this.structure);this.listLabel();if(debug)console.log("get the compressed label array (without duplicate fragments ) of array length "+this.array.length+" is ",this.labelArray);if(debug)console.log("and fragments array of length "+this.fragmentsArray.length+" is ",this.fragmentsArray);this.clearRedundantFragment();if(debug)console.log("get the cleared label array (without duplicate fragments ) of array length "+this.array.length+" is ",this.labelArray);if(debug)console.log("and cleared fragments array of length "+this.fragmentsArray.length+" is ",this.fragmentsArray);this.rebuild();if(debug)console.log("rebuild ended",this.rebuildArray)};SuffixTrie.prototype.buildLabelTrie=function(array){this.array=array;var root=this.structure;var LENGTH=this.minLENGTH;array.forEach(function(word,index){var first=true;var last={};for(var i=0,l=word.length;i<=l-LENGTH;i++){var cur=root;var suffix=word.substring(i);var letters=suffix.split("");for(var j=0;j<letters.length;j++){var letter=letters[j],pos=cur[letter];if(j===letters.length-1){if(pos==null){cur[letter]={source:[index],listed:false}}else if(pos.hasOwnProperty("source")){pos["source"].push(index)}else{cur[letter]["source"]=[index];cur[letter]["listed"]=false}cur=cur[letter];if(!first){last["next"]=suffix}else{first=false}last=cur}else if(pos==null){cur=cur[letter]={}}else{cur=cur[letter]}}}})};SuffixTrie.prototype.optimize=function(root,rootLevel){var occurrence=this.minOccurrence;var self_save=[];rootLevel=rootLevel===undefined?-1:rootLevel;rootLevel++;var is_allowed=rootLevel>=this.minLENGTH;for(var child in root){if(root.hasOwnProperty(child)){if(child.length===1){var children_save=this.optimize(root[child],rootLevel);if(is_allowed){self_save=self_save.concat(children_save)}}else if(child==="source"&&is_allowed){self_save=self_save.concat(root["source"])}}}self_save=uniqueArray(self_save);var isEnoughOccurred=self_save.length>=occurrence;is_allowed=is_allowed&&isEnoughOccurred;if(is_allowed){var is_SoleNode=Object.keys(root).length===1;if(!is_SoleNode){root["source"]=self_save;root["level"]=rootLevel;root["listed"]=false;root["weight"]=self_save.length*rootLevel;self_save=[]}else{}}else{delete root["source"]}return self_save};SuffixTrie.prototype.listLabel=function(start){var array=this.array;var root=this.structure;var label_array=[];var fragments_array=[];var length=this.minLENGTH;var occurrence=this.minOccurrence;start=start===undefined?1:start;for(var index=start-1,i=0;i<array.length;index++,index=index%array.length,i++){var word=array[index];var fragments={};if(word.length<length){label_array.push(fragments);continue}findFragments(word,fragments,root,length,occurrence,false);for(var fragment in fragments){if(fragments.hasOwnProperty(fragment)){var fragmentsArrayIndex=fragments_array.push(fragments[fragment])-1;fragments_array[fragmentsArrayIndex]["name"]=fragment}}label_array.push(fragments)}this.labelArray=label_array;this.fragmentsArray=fragments_array;return label_array};SuffixTrie.prototype.rebuild=function(){var rebuildArray=JSON.parse(JSON.stringify(this.labelArray));rebuildArray.forEach(function(object,index){for(var fragment in object){if(object.hasOwnProperty(fragment)){object[fragment]["source"].forEach(function(labelIndex){if(labelIndex>index){rebuildArray[labelIndex][fragment]=object[fragment]}})}}});this.rebuildArray=rebuildArray};SuffixTrie.prototype.weighByAverage=function(){var debug=this.debug;var fragmentsArray=this.fragmentsArray;var fragments_Num=this.fragmentsArray.length;fragmentsArray.sort(function(f1,f2){return f2["weight"]-f1["weight"]});if(debug)console.log("weigh by average:  result of length "+fragments_Num+" is",fragmentsArray);if(typeof this.options.limit=="number")fragments_Num=this.options.limit<fragments_Num?this.options.limit:fragments_Num;return fragmentsArray.slice(0,fragments_Num)};SuffixTrie.prototype.weighByMax=function(){var debug=this.debug;buildFragmentTrie(this.fragmentTrie,this.fragmentsArray);var rebuildArray=JSON.parse(JSON.stringify(this.rebuildArray));var fragmentsArray=[];var fragmentsTrie=this.fragmentTrie;var fragments_Num=this.fragmentsArray.length;var label_Lengths=this.array.map(function(s){return s.length});var label_Tree=new BinarySearchTree;label_Lengths.forEach(function(length,index){label_Tree.insert(length,index)});if(typeof this.options.limit=="number")fragments_Num=this.options.limit<fragments_Num?this.options.limit:fragments_Num;while(fragmentsArray.length<fragments_Num){var maxKey=label_Tree.getMaxKey();var labels_In_Key=label_Tree.search(maxKey);if(labels_In_Key.length===0){label_Tree.delete(maxKey);continue}var longest_Label=labels_In_Key[0];var fragments=Object.keys(rebuildArray[longest_Label]);if(fragments.length>0){fragments.sort(function(f1,f2){return f2.length-f1.length});removeTrie(fragments[0],fragmentsTrie,fragmentsArray,label_Lengths,rebuildArray,label_Tree)}label_Tree.delete(maxKey,longest_Label)}this.fragmentsArray=fragmentsArray;if(debug)console.log("weigh by max:  result of length "+fragmentsArray.length+" is",fragmentsArray);return fragmentsArray.slice(0,fragments_Num)};SuffixTrie.prototype.clearRedundantFragment=function(){var fragments=this.fragmentsArray;var occurrence=this.minOccurrence;var newFragmentArray=[];var labelArray=this.labelArray;fragments.sort(function(a,b){return a.name.length-b.name.length});fragments.forEach(function(fragment,index){var backupsource=fragment.source.slice();for(var i=index+1;i<fragments.length;i++){var longerFragment=fragments[i];if(longerFragment.name.indexOf(fragment.name)!==-1){fragment.source=fragment.source.filter(function(i){return this.indexOf(i)===-1},longerFragment.source)}}if(fragment.source.length>=occurrence){newFragmentArray.push(fragment)}else{if(backupsource.length!==fragment.source.length){deleteFragmentInLabelArray(backupsource,fragment.name,labelArray)}}});this.fragmentsArray=newFragmentArray};function findFragments(word,fragments,root,length,occurrence,iterate){var cur=root;var letters=word.split("");for(var j=0;j<letters.length;j++){var letter=letters[j],pos=cur[letter];if(j+1>=length){var fragment=word.substring(0,j+1);if(pos.hasOwnProperty("listed")){if(!pos["listed"]){if(pos.hasOwnProperty("source")){fragments[fragment]={};fragments[fragment]["source"]=pos.source;fragments[fragment]["weight"]=pos["weight"];if(pos["weight"]==null){console.warn("escape case! fragment does not has weight property, node is ",fragments[fragment])}if(fragments.hasOwnProperty(fragment)){if(iterate){for(var property in fragments){if(property!==fragment&&fragments.hasOwnProperty(property)&&fragments.hasOwnProperty(fragment)){if(property.indexOf(fragment)!==-1){fragments[fragment]["source"]=fragments[fragment]["source"].filter(function(i){return this.indexOf(i)<0},fragments[property].source)}}}if(fragments[fragment]["source"].length<occurrence){delete fragments[fragment]}}}pos["listed"]=true}if(pos.hasOwnProperty("next")){findFragments(pos["next"],fragments,root,length,occurrence,true)}}}}cur=pos}}function deleteFragmentInLabelArray(source,name,labelArray){var label=labelArray[source[0]];if(label.hasOwnProperty(name)){delete label[name]}}function buildFragmentTrie(trie,array){for(var i=0;i<array.length;i++){var word=array[i]["name"],letters=word.split(""),cur=trie;for(var j=0;j<letters.length;j++){var letter=letters[j];if(!cur.hasOwnProperty(letter)){cur[letter]={}}cur=cur[letter];if(j===letters.length-1){cur["source"]=array[i]["source"];cur["name"]=array[i]["name"];cur["weight"]=array[i]["weight"];cur["list"]=false}}}}function removeTrie(word,cur,array,labelLengthArray,rebuildArray,label_trie){for(var node in cur){if(cur.hasOwnProperty(node)&&node.length===1){if(word.indexOf(node)===0){if(word.length===1){if(cur[node].hasOwnProperty("list")){var fragment={};fragment["source"]=cur[node]["source"];var fragmentName=cur[node]["name"];fragment["name"]=fragmentName;fragment["weight"]=cur[node]["weight"];delete cur[node]["list"];array.push(fragment);cur[node]["source"].forEach(function(indexLabel){delete rebuildArray[indexLabel][fragmentName];var 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