first party changes + version 2.2.0

Author: chennakarpx

changelog.md

@@ -5,6 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [2.2.0] - 2020-09-15
+### Added
+ - First Party
+
 ## [2.1.0] - 2020-09-01
 ### Added
  - Added option to set a different px configuration on each request

lib/perimeter_x.rb

@@ -135,7 +135,7 @@ def render_first_party_response(req, px_instance)
 
     if px_config[:first_party_enabled]
       # first party enabled - proxy response
-      fp_response = fp.get_first_party_response(req)
+      fp_response = fp.send_first_party_request(req)
       response.status = fp_response.code
       fp_response.to_hash.each do |header_name, header_value_arr| 
         if header_name!="content-length"
@@ -146,7 +146,7 @@ def render_first_party_response(req, px_instance)
       render res_type => fp_response.body
     else
       # first party disabled - return empty response
-      response.status = "200"
+      response.status = 200
       res_type = fp.get_response_content_type(req)
       render res_type => ""
     end

lib/perimeterx/internal/first_party/px_first_party.rb

@@ -13,7 +13,7 @@ def initialize(px_config, px_http_client, logger)
             ]
         end
 
-        def get_first_party_response(req)
+        def send_first_party_request(req)
             uri = URI.parse(req.original_url)
             url_path = uri.path
 
@@ -114,10 +114,7 @@ def get_first_party_request_type(req)
         end
 
         def is_first_party_request(req)
-            if get_first_party_request_type(req) != -1
-                return true
-            end
-            return false
+            return get_first_party_request_type(req) != -1
         end
 
         def get_response_content_type(req)

lib/perimeterx/version.rb

@@ -1,3 +1,3 @@
 module PxModule
-  VERSION = '2.1.0'
+  VERSION = '2.2.0'
 end

readme.md

@@ -357,14 +357,15 @@ To enable first party on your enforcer, add the following routes to your `config
   post '/:appid_postfix/xhr/:all', to: 'home#index', constraints: { appid_postfix: /XXXXXXXX/, all:/.*/  }  
 ```
 
-Notice that all occurences of `XXXXXXXX` should be replaced with your px_app_id without the PX prefix. For example: 2H4seK9L
-In case you are using more than 1 px_app_id, provide all of them with a `|` sign between them. For example:  2H4seK9L|9bMs6K94|Lc5kPMNx
+Notice that all occurences of `XXXXXXXX` should be replaced with your px_app_id without the "PX" prefix. For example, if your px_app_id is `PX2H4seK9L`, reeplace `XXXXXXXX` with `2H4seK9L`.
+In case you are using more than one px_app_id, provide all of them with a `|` sign between them. For example:  2H4seK9L|9bMs6K94|Lc5kPMNx
 
-To disable first_party, you can set `first_party_enabled` to false in your configuration.
-The default value of this field is true.
+
+First Party configuration:
+Default: true
 
 ```ruby
-params[:first_party_enabled] = false
+  params[:first_party_enabled] = false
 ```