add progress

oauth3.core.js

@@ -868,6 +868,9 @@
     , request: function (preq, _sys) {
         return new OAUTH3.PromiseA(function (resolve, reject) {
           var xhr;
+          var headers = preq.headers || {};
+          var multipart;
+
           try {
             xhr = new XMLHttpRequest(_sys);
           } catch(e) {
@@ -898,9 +901,24 @@
             , status: xhr.status
             });
           };
+
+          console.log('$$$$$$$$$$$$$$$$$$$$$$$$ preq.progress:');
+          console.log(preq.progress);
+          if (preq.progress) {
+            xhr.upload.onprogress = function (ev) {
+              console.log('[progress]');
+              console.log(ev);
+              preq.progress({
+                loaded: ev.loaded
+              , total: ev.total
+              });
+              if (OAUTH3._digest) {
+                // $rootScope.$digest();
+                OAUTH3._digest();
+              }
+            };
+          }
           xhr.open(preq.method || 'GET', preq.url, true);
-          var headers = preq.headers || {};
-          var multipart;
 
           if (preq.data) {
             headers['Content-Type'] = 'application/json'; // TODO XXX TODO utf8

oauth3.ng.js

@@ -5,8 +5,8 @@ var modules = {
   azp: [
     '$timeout'
   , '$q'
-  , function Oauth3($timeout, $q) {
+  , '$rootScope'
-
+  , function Oauth3($timeout, $q, $rootScope) {
       var OAUTH3 = window.OAUTH3;
 
       // We need to make angular's $q appear to be a standard Promise/A+
@@ -29,6 +29,9 @@ var modules = {
       PromiseAngularQ.all = $q.all;
 
       OAUTH3.PromiseA = PromiseAngularQ;
+      OAUTH3._digest = function () {
+        $rootScope.$digest();
+      };
 
       window.ngOauth3 = OAUTH3;