simplified quoted printable stuff

app/converter/quotedprintabledecoder.ts

@@ -1,12 +1,10 @@
 import {Converter} from "./converter";
 
-declare var window:any;
+declare var utf8:any;
+declare var quotedPrintable:any;
 
 export class QuotedPrintableDecoder implements Converter {
 
-    private utf8:any = window.utf8;
-    private quotedPrintable:any = window.quotedPrintable;
-
     getDisplayname():string {
         return "Decode quoted printable";
     }
@@ -16,27 +14,6 @@ export class QuotedPrintableDecoder implements Converter {
     }
 
     convert(input:string):string {
-        return this.utf8.decode(this.quotedPrintable.decode(input));
+        return utf8.decode(quotedPrintable.decode(input));
     }
 }
-
-/*
- {
- "id": "decodequotedprintable",
- "name": "Decode quoted printable",
- "convert": function (input) {
- try {
- return {
- "status": "OK",
- "content": utf8.decode(quotedPrintable.decode(input))
- };
- } catch (exception) {
- return {
- "status": "ERROR",
- "content": "Invalid quoted printable string."
- };
- }
- }
- },
-
- */

app/converter/quotedprintableencoder.ts

@@ -1,6 +1,7 @@
 import {Converter} from "./converter";
 
-declare var window:any;
+declare var utf8:any;
+declare var quotedPrintable:any;
 
 export class QuotedPrintableEncoder implements Converter {
 
@@ -13,6 +14,6 @@ export class QuotedPrintableEncoder implements Converter {
     }
 
     convert(input:string):string {
-        return window.quotedPrintable.encode(window.utf8.encode(input));
+        return quotedPrintable.encode(utf8.encode(input));
     }
 }