Merge pull request #26 from securenative/dev

Fix proxy headers and code cleanups

Author: inbaltako

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    securenative (0.1.31)
+    securenative (0.1.32)
 
 GEM
   remote: https://rubygems.org/

lib/securenative/utils/request_utils.rb

@@ -17,25 +17,26 @@ def self.get_secure_header_from_request(headers)
       end
 
       def self.get_client_ip_from_request(request, options)
-        unless options.nil?
-          for header in options.proxy_headers do
+        unless options.proxy_headers.nil?
+          options.proxy_headers.each { |header|
             begin
               h = request.env[header]
-              unless !h.nil?
+              if h.nil?
                 h = request.env[self.parse_ip(header)]
               end
               return h.scan(/\b(?:[0-9]{1,3}\.){3}[0-9]{1,3}\b/)[0] unless h.nil?
             rescue NoMethodError
               begin
                 h = request[header]
-                unless !h.nil?
+                if h.nil?
                   h = request.env[self.parse_ip(header)]
                 end
                 return h.scan(/\b(?:[0-9]{1,3}\.){3}[0-9]{1,3}\b/)[0] unless h.nil?
               rescue NoMethodError
+                # Ignored
               end
             end
-          end
+          }
         end
 
         begin
@@ -46,6 +47,7 @@ def self.get_client_ip_from_request(request, options)
             x_forwarded_for = request['HTTP_X_FORWARDED_FOR']
             return x_forwarded_for.scan(/\b(?:[0-9]{1,3}\.){3}[0-9]{1,3}\b/)[0] unless x_forwarded_for.nil?
           rescue NoMethodError
+            # Ignored
           end
         end
 
@@ -57,6 +59,7 @@ def self.get_client_ip_from_request(request, options)
             x_forwarded_for = request['HTTP_X_REAL_IP']
             return x_forwarded_for.scan(/\b(?:[0-9]{1,3}\.){3}[0-9]{1,3}\b/)[0] unless x_forwarded_for.nil?
           rescue NoMethodError
+            # Ignored
           end
         end
 
@@ -68,12 +71,14 @@ def self.get_client_ip_from_request(request, options)
             x_forwarded_for = request['REMOTE_ADDR']
             return x_forwarded_for.scan(/\b(?:[0-9]{1,3}\.){3}[0-9]{1,3}\b/)[0] unless x_forwarded_for.nil?
           rescue NoMethodError
+            # Ignored
           end
         end
 
         begin
           return request.ip unless request.ip.nil?
         rescue NoMethodError
+          # Ignored
         end
 
         ''

lib/securenative/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module SecureNative
-  VERSION = '0.1.31'
+  VERSION = '0.1.32'
 end

spec/securenative/spec_api_manager.rb

@@ -55,7 +55,7 @@
         'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3',
         'Authorization' => 'YOUR_API_KEY',
         'Content-Type' => 'application/json',
-        'Sn-Version' => '0.1.31',
+        'Sn-Version' => '0.1.32',
         'User-Agent' => 'SecureNative-ruby'
       }
     ).to_return(status: 200, body: '', headers: {})

spec/securenative/spec_event_manager.rb

@@ -29,7 +29,7 @@ def initialize
               'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3',
               'Authorization' => 'YOUR_API_KEY',
               'Content-Type' => 'application/json',
-              'Sn-Version' => '0.1.31',
+              'Sn-Version' => '0.1.32',
               'User-Agent' => 'SecureNative-ruby'
             })
       .to_return(status: 200, body: '', headers: {})
@@ -53,7 +53,7 @@ def initialize
               'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3',
               'Authorization' => 'YOUR_API_KEY',
               'Content-Type' => 'application/json',
-              'Sn-Version' => '0.1.31',
+              'Sn-Version' => '0.1.32',
               'User-Agent' => 'SecureNative-ruby'
             })
       .to_return(status: 401, body: '', headers: {})
@@ -74,7 +74,7 @@ def initialize
               'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3',
               'Authorization' => 'YOUR_API_KEY',
               'Content-Type' => 'application/json',
-              'Sn-Version' => '0.1.31',
+              'Sn-Version' => '0.1.32',
               'User-Agent' => 'SecureNative-ruby'
             })
       .to_return(status: 500, body: '', headers: {})

spec/securenative/spec_http_client.rb

@@ -15,7 +15,7 @@
               'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3',
               'Authorization' => 'YOUR_API_KEY',
               'Content-Type' => 'application/json',
-              'Sn-Version' => '0.1.31',
+              'Sn-Version' => '0.1.32',
               'User-Agent' => 'SecureNative-ruby'
             }).to_return(status: 200, body: '', headers: {})