was.js
| /trunk/lib/formats/csv/csv.js |
|---|
| @@ -0,0 +1,56 @@ |
| /////////////////////////////////////////////////////////////////////////// |
| // Copyright (C) 2016 Wizardry and Steamworks - License: GNU GPLv3 // |
| /////////////////////////////////////////////////////////////////////////// |
| function wasCSVToArray(csv) { |
| var l = []; |
| var s = []; |
| var m = ""; |
| do { |
| var a = csv.charAt(0); |
| csv = csv.slice(1, csv.length); |
| if(a === ",") { |
| if(s[s.length-1] !== '"') { |
| l.push(m); |
| m = ""; |
| continue; |
| } |
| m += a; |
| continue; |
| } |
| if(a === '"' && csv.charAt(0) === a) { |
| m += a; |
| csv = csv.slice(1, csv.length); |
| continue; |
| } |
| if(a === '"') { |
| if(s[s.length-1] !== a) { |
| s.push(a); |
| continue; |
| } |
| s.pop(); |
| continue; |
| } |
| m += a; |
| } while(csv !== ""); |
| l.push(m); |
| return l; |
| } |
| /////////////////////////////////////////////////////////////////////////// |
| // Copyright (C) 2016 Wizardry and Steamworks - License: GNU GPLv3 // |
| /////////////////////////////////////////////////////////////////////////// |
| function wasArrayToCSV(a) { |
| var csv = []; |
| for(var i=0; i<a.length; ++i) { |
| var cell = a[i].toString().replace('"', '""'); |
| if(/"\s,\r\n/.test(cell)) { |
| csv[i] = '"' + cell + '"'; |
| continue; |
| } |
| csv[i] = cell; |
| } |
| return csv.join(); |
| } |