updated README

rebuilt for release

README.md

@@ -24,7 +24,7 @@ The OpenAPI Specification has undergone 4 revisions since initial creation in 20
 
 Swagger UI Version | Release Date | OpenAPI Spec compatibility | Notes | Status
 ------------------ | ------------ | -------------------------- | ----- | ------
-2.2.2              | 2016-08-23   | 1.1, 1.2, 2.0              | [tag v.2.2.2](https://github.com/swagger-api/swagger-ui/tree/v2.2.2) |
+2.2.4              | 2016-09-20   | 1.1, 1.2, 2.0              | [tag v.2.2.4](https://github.com/swagger-api/swagger-ui/tree/v2.2.4) |
 2.1.5              | 2016-07-20   | 1.1, 1.2, 2.0              | [tag v.2.1.5](https://github.com/swagger-api/swagger-ui/tree/v2.1.5) |
 2.0.24             | 2014-09-12   | 1.1, 1.2 | [tag v2.0.24](https://github.com/swagger-api/swagger-ui/tree/v2.0.24) |
 1.0.13             | 2013-03-08   | 1.1, 1.2 | [tag v1.0.13](https://github.com/swagger-api/swagger-ui/tree/v1.0.13) |

package.json

@@ -8,7 +8,7 @@
     }
   ],
   "description": "Swagger UI is a dependency-free collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API",
-  "version": "2.2.3",
+  "version": "2.2.4",
   "homepage": "http://swagger.io",
   "license": "Apache-2.0",
   "main": "dist/swagger-ui.js",
@@ -60,6 +60,6 @@
     "phantomjs": "1.9.19",
     "selenium-webdriver": "^2.45.0",
     "sinon-chai": "2.8.0",
-    "swagger-client": "2.1.18"
+    "swagger-client": "2.1.20"
   }
 }

src/main/javascript/helpers/handlebars.js

@@ -43,7 +43,11 @@ Handlebars.registerHelper('renderTextParam', function(param) {
         idAtt = ' id=\'' + valueId + '\'';
     }
 
-    defaultValue = sanitizeHtml(defaultValue);
+    if (defaultValue) {
+      defaultValue = sanitizeHtml(defaultValue);
+    } else {
+      defaultValue = '';
+    }
 
     if(isArray) {
         result = '<textarea class=\'body-textarea' + (param.required ? ' required' : '') + '\' name=\'' + name + '\'' + idAtt + dataVendorExtensions;
@@ -89,4 +93,4 @@ Handlebars.registerHelper('escape', function (value) {
     var text = Handlebars.Utils.escapeExpression(value);
 
     return new Handlebars.SafeString(text);
-});
+});

src/main/javascript/view/OperationView.js

@@ -651,6 +651,7 @@ SwaggerUi.Views.OperationView = Backbone.View.extend({
 
   // puts the response data in UI
   showStatus: function(response) {
+    console.log(response.headers);
     var url, content;
     if (response.content === undefined) {
       content = response.data;
@@ -660,7 +661,9 @@ SwaggerUi.Views.OperationView = Backbone.View.extend({
       url = response.request.url;
     }
     var headers = response.headers;
-    content = jQuery.trim(content);
+    if(typeof content === 'string') {
+      content = jQuery.trim(content);
+    }
 
     // if server is nice, and sends content-type back, we can use it
     var contentType = null;
@@ -685,6 +688,36 @@ SwaggerUi.Views.OperationView = Backbone.View.extend({
       pre = $('<pre class="json" />').append(code);
 
       // JSON
+    } else if (headers['Content-Disposition'] && (/attachment/).test(headers['Content-Disposition']) ||
+        headers['content-disposition'] && (/attachment/).test(headers['content-disposition']) ||
+        headers['Content-Description'] && (/File Transfer/).test(headers['Content-Description']) ||
+        headers['content-description'] && (/File Transfer/).test(headers['content-description'])) {
+
+      if ('Blob' in window) {
+        var type = contentType || 'text/html';
+
+        var a = document.createElement('a');
+        var href = window.URL.createObjectURL(content);
+        var fileName = response.url.substr(response.url.lastIndexOf('/') + 1);
+        var download = [type, fileName, href].join(':');
+
+        // Use filename from response header
+        var disposition = headers['content-disposition'] || headers['Content-Disposition'];
+        if(typeof disposition !== 'undefined') {
+          var responseFilename = /filename=([^;]*);?/.exec(disposition);
+          if(responseFilename !== null && responseFilename.length > 1) {
+            download = responseFilename[1];
+          }
+        }
+
+        a.setAttribute('href', href);
+        a.setAttribute('download', download);
+        a.innerText = 'Download ' + fileName;
+
+        pre = $('<div/>').append(a);
+      } else {
+        pre = $('<pre class="json" />').append('Download headers detected but your browser does not support downloading binary via XHR (Blob).');
+      }
     } else if (contentType === 'application/json' || /\+json$/.test(contentType)) {
       var json = null;
       try {
@@ -710,49 +743,17 @@ SwaggerUi.Views.OperationView = Backbone.View.extend({
       code = $('<code />').text(content);
       pre = $('<pre class="plain" />').append(code);
 
-
       // Image
     } else if (/^image\//.test(contentType)) {
-      pre = $('<img>').attr('src', url);
+      var urlCreator = window.URL || window.webkitURL;
+      var imageUrl = urlCreator.createObjectURL(content);
 
+      pre = $('<img>').attr( 'src', imageUrl);
       // Audio
     } else if (/^audio\//.test(contentType) && supportsAudioPlayback(contentType)) {
       pre = $('<audio controls>').append($('<source>').attr('src', url).attr('type', contentType));
-
-      // Download
-    } else if (headers['Content-Disposition'] && (/attachment/).test(headers['Content-Disposition']) ||
-        headers['content-disposition'] && (/attachment/).test(headers['content-disposition']) ||
-        headers['Content-Description'] && (/File Transfer/).test(headers['Content-Description']) ||
-        headers['content-description'] && (/File Transfer/).test(headers['content-description'])) {
-
-      if ('Blob' in window) {
-        var type = contentType || 'text/html';
-        var blob = new Blob([content], {type: type});
-        var a = document.createElement('a');
-        var href = window.URL.createObjectURL(blob);
-        var fileName = response.url.substr(response.url.lastIndexOf('/') + 1);
-        var download = [type, fileName, href].join(':');
-
-        // Use filename from response header
-        var disposition = headers['content-disposition'] || headers['Content-Disposition'];
-        if(typeof disposition !== 'undefined') {
-          var responseFilename = /filename=([^;]*);?/.exec(disposition);
-          if(responseFilename !== null && responseFilename.length > 1) {
-            download = responseFilename[1];
-          }
-        }
-
-        a.setAttribute('href', href);
-        a.setAttribute('download', download);
-        a.innerText = 'Download ' + fileName;
-
-        pre = $('<div/>').append(a);
-      } else {
-        pre = $('<pre class="json" />').append('Download headers detected but your browser does not support downloading binary via XHR (Blob).');
-      }
-
-      // Location header based redirect download
     } else if(headers.location || headers.Location) {
+      // Location header based redirect download
       window.location = response.url;
 
       // Anything else (CORS)

src/main/javascript/view/ParameterView.js

@@ -24,7 +24,6 @@ SwaggerUi.Views.ParameterView = Backbone.View.extend({
     var consumes = this.model.consumes || [];
     var sampleJSON, signatureView;
 
-
     if (typeof type === 'undefined') {
       if (schema.$ref) {
         var ref = schema.$ref;