dgbuilder/tools/multiple_dg_load.js

   1
   2 var fs = require('fs');
   3 var obj =[];
   4 try{
   5  obj =  JSON.parse(fs.readFileSync(process.argv[2], 'utf8'));
   6 }catch(err){
   7 }
   8 var dirPath=process.argv[3];
   9 console.log(dirPath);
  10 function getID() {
  11         return (1+Math.random()*4294967295).toString(16);
  12 }
  13
  14 var filteredArray = obj.filter(function(itm){
  15   return itm.type == 'tab' ;
  16 });
  17
  18 var tabsArr=filteredArray;
  19  var files = fs.readdirSync(dirPath);
  20     for (var i in files) {
  21        var currentFile = dirPath + '/' + files[i];
  22         //console.log(currentFile);
  23        var stats = fs.statSync(currentFile);
  24 try{
  25         if (stats.isFile()) {
  26                 var moduleName="";
  27                 var methodName="";
  28                 console.log("processing... " + currentFile);
  29                 var o = JSON.parse(fs.readFileSync(currentFile, 'utf8'));
  30                 for(var idx in o){
  31                         if(o[idx].type == "service-logic"){
  32                                 moduleName=o[idx].name;
  33                         }
  34                         if(o[idx].type == "method"){
  35                                 methodName=o[idx].name;
  36                                 methodName = methodName.replace("method ","");
  37                         }
  38                         if(moduleName != "" && methodName != ""){
  39                                 break;
  40                         }
  41                 }
  42                 var id  = o[0].z;
  43                 //console.log("tab id:" + id);
  44                 var newId = id;
  45                 var number_of_tabs = 0;
  46                 if(filteredArray != null ){
  47                  number_of_tabs = filteredArray.length;
  48                 }
  49                 //console.log("number_of_tabs:" + number_of_tabs);
  50                 //console.log("id:" + id);
  51                 if(filteredArray != null  && filteredArray.length > 0){
  52                         for(var i in filteredArray){
  53                                 if(filteredArray[i].id == id){
  54                                         newId = getID();
  55                                         console.log("Using new id:" + newId);
  56                                 }
  57                         }
  58                         for(var idx in o){
  59                                 o[idx].z= newId;
  60                                 var oldNodeId = o[idx].id;
  61                                 var newNodeId = getID();
  62                                 o[idx].id= newNodeId;
  63                                 for(var k=0;k<o.length;k++){
  64                                         if(o[k] != null && o[k].wires != undefined && o[k].wires != null){
  65                                                 for(var j=0;o[k].wires[0] != null && j< o[k].wires[0].length;j++){
  66                                                         if(o[k].wires[0][j] == oldNodeId){
  67                                                                 o[k].wires[0][j]=newNodeId;
  68                                                         }
  69
  70                                                 }
  71                                         }
  72                                 }
  73                         }
  74                 }
  75                         //"label": "Sheet " + (number_of_tabs + 1),
  76                 var tabObj= {
  77                         "id": newId,
  78                         "label": methodName,
  79                         "type": "tab"
  80                 };
  81
  82                 filteredArray.push(tabObj);
  83                 obj.unshift(tabObj);
  84                 for(var idx in o){
  85                         obj.push(o[idx]);
  86                 }
  87                 //console.dir(obj);
  88         }
  89 }catch(err){
  90         console.log(err);
  91 }
  92 };
  93 function getCurrentDate(){
  94                 var d = new Date();
  95                 var mm = d.getMonth() + 1;
  96                 var dd =   d.getDate();
  97                 var yyyy = d.getYear() + 1900;
  98                 var hr = d.getHours();
  99                 var min = d.getMinutes();
 100                 var sec = d.getSeconds();
 101                 if(mm<10) mm = "0" + mm;
 102                 if(dd<10) dd = "0" + dd;
 103                 if(hr<10) hr = "0" + hr;
 104                 if(min<10) min = "0" + min;
 105                 if(sec<10) sec = "0" + sec;
 106                 var formatedValue = mm + "-" + dd + "-" + yyyy + "_" + hr + "" + min + "" + sec;
 107                 return formatedValue;
 108         }
 109 if (fs.existsSync(process.argv[2])) {
 110         fs.renameSync(process.argv[2],process.argv[2]+ "_" + getCurrentDate());
 111 }
 112 fs.writeFileSync( process.argv[2] + ".new", JSON.stringify(obj));
 113 if (fs.existsSync(process.argv[2] + ".new")) {
 114         fs.renameSync(process.argv[2] + ".new",process.argv[2]);
 115 }