Append swagger-auth global functions to window and don't break backward

dist/lib/swagger-oauth.js

@@ -202,7 +202,7 @@ function initOAuth(opts) {
   });
 }
 
-function processOAuthCode(data) {
+window.processOAuthCode = function processOAuthCode(data) {
   var params = {
     'client_id': clientId,
     'code': data.code,
@@ -225,7 +225,7 @@ function processOAuthCode(data) {
   });
 }
 
-function onOAuthComplete(token) {
+window.onOAuthComplete = function onOAuthComplete(token) {
   if(token) {
     if(token.error) {
       var checkbox = $('input[type=checkbox],.secured')

dist/swagger-ui.js

@@ -201,7 +201,8 @@ window.SwaggerUi = Backbone.Router.extend({
 
 });
 
-window.SwaggerUi.Views = {};
+window.SwaggerUi.Views = {};
+
 this["Handlebars"] = this["Handlebars"] || {};
 this["Handlebars"]["templates"] = this["Handlebars"]["templates"] || {};
 this["Handlebars"]["templates"]["apikey_button_view"] = Handlebars.template({"compiler":[6,">= 2.0.0-beta.1"],"main":function(depth0,helpers,partials,data) {

lib/swagger-oauth.js

@@ -202,7 +202,7 @@ function initOAuth(opts) {
   });
 }
 
-function processOAuthCode(data) {
+window.processOAuthCode = function processOAuthCode(data) {
   var params = {
     'client_id': clientId,
     'code': data.code,
@@ -225,7 +225,7 @@ function processOAuthCode(data) {
   });
 }
 
-function onOAuthComplete(token) {
+window.onOAuthComplete = function onOAuthComplete(token) {
   if(token) {
     if(token.error) {
       var checkbox = $('input[type=checkbox],.secured')

src/main/html/index.html

@@ -83,6 +83,13 @@
           console.log.apply(console, arguments);
         }
       }
+
+      // don't break backward compatibility with previous versions
+      window.authorizations = {
+        add: swaggerUi.api.clientAuthorizations.add
+      };
+      window.ApiKeyAuthorization = SwaggerClient.ApiKeyAuthorization;
+      window.PasswordAuthorization = SwaggerClient.PasswordAuthorization;
   });
   </script>
 </head>

src/main/javascript/SwaggerUi.js

@@ -195,4 +195,4 @@ window.SwaggerUi = Backbone.Router.extend({
 
 });
 
-window.SwaggerUi.Views = {};
+window.SwaggerUi.Views = {};