Added required parameter type=web_server to authorization and token r…

…equest

lib/passport-37signals/strategy.js

@@ -45,7 +45,7 @@ function Strategy(options, verify) {
   // http://groups.google.com/group/37signals-api/browse_thread/thread/86b0da52134c1b7e
   options.authorizationURL = options.authorizationURL || 'https://launchpad.37signals.com/authorization/new';
   options.tokenURL = options.tokenURL || 'https://launchpad.37signals.com/authorization/token';
-  
+
   OAuth2Strategy.call(this, options, verify);
   this.name = '37signals';
 }
@@ -73,27 +73,54 @@ util.inherits(Strategy, OAuth2Strategy);
 Strategy.prototype.userProfile = function(accessToken, done) {
   this._oauth2.get('https://launchpad.37signals.com/authorization.json', accessToken, function (err, body, res) {
     if (err) { return done(new InternalOAuthError('failed to fetch user profile', err)); }
-    
+
     try {
       var json = JSON.parse(body);
-      
+
       var profile = { provider: '37signals' };
       profile.id = json.identity.id;
       profile.displayName = json.identity.first_name + ' ' + json.identity.last_name;
       profile.name = { familyName: json.identity.last_name,
                        givenName: json.identity.first_name };
       profile.emails = [{ value: json.identity.email_address }];
-      
+
       profile._raw = body;
       profile._json = json;
-      
+
       done(null, profile);
     } catch(e) {
       done(e);
     }
   });
 }
 
+/**
+ * Return extra parameters to be included in the authorization request.
+ *
+ * Adds type=web_server to params
+ *
+ * @param  {Object} options
+ * @return {Object} params
+ */
+Strategy.prototype.authorizationParams = function(options) {
+  return {
+    type: 'web_server'
+  };
+};
+
+/**
+ * Return extra parameters to be included in the token request.
+ *
+ * Adds type=web_server to params
+ *
+ * @return {Object} params
+ */
+Strategy.prototype.tokenParams = function() {
+  return {
+    type: 'web_server'
+  };
+};
+
 
 /**
  * Expose `Strategy`.