dgbuilder/tools/jsonTool.js

   1 var obj={};
   2 function dotToJson(str,value,obj){
   3     //var objArr = path.split("."), part;
   4     var objArr = str.split(".");
   5         var prevStr;
   6         var currObj;
   7         var prevObj;
   8         //console.log(str);
   9         var isArray = false;
  10         var prevObjIsArray = false;
  11         for(var i=0;i<objArr.length -1;i++){
  12                 var subStr= objArr[i] ;
  13                 if(isArray){
  14                         prevObjIsArray = true;
  15                 }
  16                 isArray = false;
  17                 if(subStr.indexOf(']') == subStr.length -1){
  18                         subStr = subStr.substring(0,subStr.length -2);
  19                         isArray = true;
  20                 }
  21                 //console.log("subStr:" + subStr + isArray);
  22                 //console.dir(prevObj);
  23                 if(isArray){
  24                         if(i==0 && obj[subStr] == undefined ){
  25                                 //console.log("i==0 && obj[subStr] ");
  26                                 obj[subStr]=[];
  27                         }else if(i==0 && obj[subStr][0] == undefined ){
  28                                                 obj[subStr][0]={};
  29                         }else if(i==0 && obj[subStr][0] != undefined ){
  30                                 currObj= obj[subStr][0];
  31                         }else{
  32                                 if(i == 1){
  33                                         //console.log("i==1 && obj[prevStr] ");
  34                                         prevObj=obj[prevStr];
  35                                         if(prevObj[subStr][0] == undefined){
  36                                                 prevObj[subStr] = [];
  37                                                 prevObj[subStr][0] = {};
  38                                                 currObj = prevObj[subStr][0];
  39                                         }else{
  40                                                 currObj = prevObj[subStr][0];
  41                                         }
  42                                 }else{
  43                                         if(prevObj[subStr] == undefined){
  44                                                 prevObj[subStr]=[];
  45                                                 prevObj[subStr][0]={};
  46                                                 currObj = prevObj[subStr][0];
  47                                         }else{
  48                                                 currObj = prevObj[subStr][0];
  49                                         }
  50                                 }
  51                         }
  52                 }else{
  53                         if(i==0 && obj[subStr] == undefined ){
  54                                 obj[subStr] = {};
  55                                 currObj= obj[subStr];
  56                         }else if(i==0 && obj[subStr] != undefined ){
  57                                 currObj=obj[subStr];
  58                         //console.log("in gkjgjkg");
  59                         }else{
  60                                 if(i == 1){
  61                                         prevObj=obj[prevStr];
  62                                         if(prevObj[subStr] == undefined){
  63                                                 prevObj[subStr] = {};
  64                                                 currObj = prevObj[subStr];
  65                                         }else{
  66                                                 currObj = prevObj[subStr];
  67                                         }
  68                                 }else{
  69                                         if(prevObj[subStr] == undefined){
  70                                                 prevObj[subStr] = {};
  71                                                 currObj = prevObj[subStr];
  72                                         }else{
  73                                                 currObj = prevObj[subStr];
  74                                         }
  75                                 }
  76                         }
  77                 }
  78                 prevStr=subStr;
  79                 if(i <objArr.length-2){
  80                         //console.dir(currObj);
  81                         prevObj=currObj;
  82                 }
  83         }
  84         var lastStr = objArr[objArr.length-1];
  85         if(isArray){
  86                 currObj[lastStr] = value;
  87         }else{
  88                 currObj[lastStr] = value;
  89         }
  90         //prevObj[lastStr] = value;
  91         //console.dir(currObj);
  92         return obj;
  93 }
  94 function printObj(obj){
  95 for( j in obj){
  96         console.log(j + ":" + obj[j]);
  97         if(typeof obj[j] == "object" ){
  98                 printObj(obj[j]);
  99         }
 100
 101 }
 102 }
 103
 104 var a=[];
 105 var nObj={};
 106 for(var i=0;i<a.length;i++){
 107         dotToJson(a[i],'',nObj);
 108 }
 109
 110 var nObj={};
 111 for(var i=0;i<a.length;i++){
 112         var key =a[i].substring(0,a[i].indexOf(':'));
 113         console.log(key);
 114         var value =a[i].substring(a[i].indexOf(':') +1);
 115         if(value == undefined) value ="";
 116         dotToJson(key,value,nObj);
 117 }
 118 console.log(JSON.stringify(nObj,null,4));
 119 //console.log (stringToObj('abc.ebg.h',"",{}));