From 9d6e1bca5e5772c2663f63b47d74cad07ebffa0a Mon Sep 17 00:00:00 2001
From: Bram van Leur <bram@1vl.nl>
Date: Wed, 28 Oct 2015 20:15:05 +0100
Subject: [PATCH] enableCookies option in client and operations

Setting `enableCookies` to true in the options of a new SwaggerClient or in the options object of an operation makes the browser include the cookies and other HTTP credentials in it's requests.

Naming the option 'enableCookies' as suggested by user tonytam in IRC.

More information about sending credentials: https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS#Requests_with_credentials
---
 lib/client.js          | 6 ++++++
 lib/http.js            | 4 ++++
 lib/types/operation.js | 7 +++++++
 3 files changed, 17 insertions(+)

diff --git a/lib/client.js b/lib/client.js
index 437ee893e..d8999496e 100644
--- a/lib/client.js
+++ b/lib/client.js
@@ -38,6 +38,7 @@ var reservedClientTags = [
   'debug',
   'defaultErrorCallback',
   'defaultSuccessCallback',
+  'enableCookies',
   'fail',
   'failure',
   'finish',
@@ -88,6 +89,7 @@ var SwaggerClient = module.exports = function (url, options) {
   this.authorizationScheme = null;
   this.basePath = null;
   this.debug = false;
+  this.enableCookies = false;
   this.info = null;
   this.isBuilt = false;
   this.isValid = false;
@@ -135,6 +137,10 @@ SwaggerClient.prototype.initialize = function (url, options) {
     this.useJQuery = options.useJQuery;
   }
 
+  if (options.enableCookies) {
+    this.enableCookies = options.enableCookies;
+  };
+
   this.options = options || {};
 
   this.supportedSubmitMethods = options.supportedSubmitMethods || [];
diff --git a/lib/http.js b/lib/http.js
index 80e5573ad..42294e882 100644
--- a/lib/http.js
+++ b/lib/http.js
@@ -207,6 +207,10 @@ SuperagentHttpClient.prototype.execute = function (obj) {
     r.set(name, headers[name]);
   }
 
+  if (obj.enableCookies) {
+    r.withCredentials();
+  }
+
   if (obj.body) {
     r.send(obj.body);
   }
diff --git a/lib/types/operation.js b/lib/types/operation.js
index b828dde19..528a50c53 100644
--- a/lib/types/operation.js
+++ b/lib/types/operation.js
@@ -44,6 +44,7 @@ var Operation = module.exports = function (parent, scheme, operationId, httpMeth
   this.summary = args.summary || '';
   this.type = null;
   this.useJQuery = parent.useJQuery;
+  this.enableCookies = parent.enableCookies;
   this.parameterMacro = parent.parameterMacro || function (operation, parameter) {
     return parameter.default;
   };
@@ -667,6 +668,11 @@ Operation.prototype.execute = function (arg1, arg2, arg3, arg4, parent) {
   if (typeof opts.useJQuery === 'undefined') {
     opts.useJQuery = this.useJQuery;
   }
+
+  if (typeof opts.enableCookies === 'undefined') {
+    opts.enableCookies = this.enableCookies;
+  }
+
   var missingParams = this.getMissingParams(args);
 
   if (missingParams.length > 0) {
@@ -709,6 +715,7 @@ Operation.prototype.execute = function (arg1, arg2, arg3, arg4, parent) {
     url: url,
     method: this.method.toUpperCase(),
     body: body,
+    enableCookies: opts.enableCookies,
     useJQuery: opts.useJQuery,
     deferred: deferred,
     headers: headers,