Revert "Merge branch 'master' of github.com:OHIF/Viewers"

This reverts commit 137007c220, reversing
changes made to af639b4de2.

Packages/dicomweb/server/getJSON.js

@@ -1,57 +1,30 @@
-var http = Npm.require('http'), url = Npm.require('url');
-
-function makeRequest(geturl, options, callback) {
-    var parsed = url.parse(geturl), jsonHeaders = ['application/json', 'application/dicom+json'];
-    
-    var requestOpt = {
-        hostname: parsed.hostname,
-        port: parsed.port,
+DICOMWeb.getJSON = function(url, options) {
+    var getOptions = {
         headers: {
             Accept: 'application/json'
-        },
-        path: parsed.path,
-        method: 'GET'
-    };
-    if (options.auth) {
-        requestOpt.auth = options.auth;
-    }
-
-    var req = http.request(requestOpt, function(resp) {
-        if (jsonHeaders.indexOf(resp.headers['content-type']) == -1) {
-            callback('We only support json', null);
-            return;
         }
+    };
 
-        var output = '';
-        resp.setEncoding('utf8');
-        resp.on('data', function(chunk){
-          output += chunk;
-        });
-        resp.on('end', function(){
-          callback(null, {data: JSON.parse(output)});
-        });
-    });
-    req.end();
-}
-var makeRequestSync = Meteor.wrapAsync(makeRequest);
+    if (options.auth) {
+        getOptions.auth = options.auth;
+    }
 
-DICOMWeb.getJSON = function(geturl, options) {
     if (options.logRequests) {
-        console.log(geturl);
+        console.log(url);
     }
 
     if (options.logTiming) {
-        console.time(geturl);
+        console.time(url);
     }
 
-    var result = makeRequestSync(geturl, options);
+    var result = HTTP.get(url, getOptions);
 
     if (options.logTiming) {
-        console.timeEnd(geturl);
+        console.timeEnd(url);
     }
 
     if (options.logResponses) {
-        console.log(result);
+        console.log(result.data);
     }
 
     return result;