Fixes for fresh login check in API

- Fixes enter key causing two requests
- Makes sure fresh login is handled for resources as well

Fixes #1625

static/js/services/api-service.js

@@ -6,9 +6,8 @@
 angular.module('quay').factory('ApiService', ['Restangular', '$q', 'UtilService', function(Restangular, $q, UtilService) {
   var apiService = {};
 
-  var getResource = function(path, opt_background) {
+  var getResource = function(getMethod, operation, opt_parameters, opt_background) {
     var resource = {};
-    resource.url = path;
     resource.withOptions = function(options) {
       this.options = options;
       return this;
@@ -16,21 +15,13 @@ angular.module('quay').factory('ApiService', ['Restangular', '$q', 'UtilService'
 
     resource.get = function(processor, opt_errorHandler) {
       var options = this.options;
-      var performer = Restangular.one(this.url);
-
       var result = {
         'loading': true,
         'value': null,
         'hasError': false
       };
 
-      if (opt_background) {
-        performer.withHttpConfig({
-          'ignoreLoadingBar': true
-        });
-      }
-
-      performer.get(options).then(function(resp) {
+      getMethod(opt_parameters, options, opt_background).then(function(resp) {
         result.value = processor(resp);
         result.loading = false;
       }, function(resp) {
@@ -136,6 +127,10 @@ angular.module('quay').factory('ApiService', ['Restangular', '$q', 'UtilService'
         };
 
         var verifyNow = function() {
+          if (!$('#freshPassword').val()) {
+            return;
+          }
+
           var info = {
             'password': $('#freshPassword').val()
           };
@@ -234,7 +229,8 @@ angular.module('quay').factory('ApiService', ['Restangular', '$q', 'UtilService'
     // If the method for the operation is a GET, add an operationAsResource method.
     if (method == 'get') {
       apiService[operationName + 'AsResource'] = function(opt_parameters, opt_background) {
-        return getResource(buildUrl(urlPath, opt_parameters), opt_background);
+        var getMethod = apiService[operationName];
+        return getResource(getMethod, operation, opt_parameters, opt_background);
       };
     }