rack.rb in api-auth-2.2.0

- old
+ new

@@ -24,17 +24,17 @@
         end
         md5_base64digest(body)
       end
 
       def populate_content_md5
-        return unless %w(POST PUT).include?(@request.request_method)
+        return unless %w[POST PUT].include?(@request.request_method)
         @request.env['Content-MD5'] = calculated_md5
         fetch_headers
       end
 
       def md5_mismatch?
-        if %w(POST PUT).include?(@request.request_method)
+        if %w[POST PUT].include?(@request.request_method)
           calculated_md5 != content_md5
         else
           false
         end
       end
@@ -46,34 +46,35 @@
       def http_method
         @request.request_method.upcase
       end
 
       def content_type
-        value = find_header(%w(CONTENT-TYPE CONTENT_TYPE HTTP_CONTENT_TYPE))
-        value.nil? ? '' : value
+        find_header(%w[CONTENT-TYPE CONTENT_TYPE HTTP_CONTENT_TYPE])
       end
 
       def content_md5
-        value = find_header(%w(CONTENT-MD5 CONTENT_MD5 HTTP-CONTENT-MD5 HTTP_CONTENT_MD5))
-        value.nil? ? '' : value
+        find_header(%w[CONTENT-MD5 CONTENT_MD5 HTTP-CONTENT-MD5 HTTP_CONTENT_MD5])
       end
 
+      def original_uri
+        find_header(%w[X-ORIGINAL-URI X_ORIGINAL_URI HTTP_X_ORIGINAL_URI])
+      end
+
       def request_uri
         @request.fullpath
       end
 
       def set_date
         @request.env['DATE'] = Time.now.utc.httpdate
         fetch_headers
       end
 
       def timestamp
-        value = find_header(%w(DATE HTTP_DATE))
-        value.nil? ? '' : value
+        find_header(%w[DATE HTTP_DATE])
       end
 
       def authorization_header
-        find_header %w(Authorization AUTHORIZATION HTTP_AUTHORIZATION)
+        find_header %w[Authorization AUTHORIZATION HTTP_AUTHORIZATION]
       end
 
       private
 
       def find_header(keys)