Merge pull request #3 from jcgertig/cookie

Cookie

Author: jcgertig

lib/proof/proof_actions.rb

@@ -11,6 +11,8 @@ def proof_actions(options={}, &block)
         options[:identifier] ||= :email
         options[:password] ||= :password
         options[:authenticate] ||= :authenticate
+        options[:set_cookie] ||= false
+        options[:expire_token] ||= false
         options[:block] = nil
         if block_given?
           options[:block] = block
@@ -27,12 +29,15 @@ def login
         identifier = self.class.proof_options[:identifier]
         user = proof_class.find_by(identifier => params[identifier])
         if user && user.send(self.class.proof_options[:authenticate], params[self.class.proof_options[:password]])
-          auth_token = Proof::Token.from_data({ user_id: user.id })
+          auth_token = Proof::Token.from_data({ user_id: user.id }, self.class.proof_options[:expire_token])
           json = { auth_token: auth_token }
           if !self.class.proof_options[:block].nil?
             json = self.class.proof_options[:block].call(user, auth_token)
           end
-          render json: json
+          if self.class.proof_options[:set_cookie]
+            cookies[:user] = { value: json, expires: Time.at(auth_token.expiration_date) }
+          end
+          render json: json, status: 201
         else
           render json: { error: "Invalid Credentials." }, status: :unauthorized
         end

lib/proof/token.rb

@@ -17,9 +17,12 @@ def initialize(data, secret_key, algorithm, token)
     end
 
 
-    def self.from_data(data, secret_key=Rails.application.secrets.secret_key_base, algorithm='HS256', expiration_date=24.hours.from_now.to_i)
+    def self.from_data(data, expires=true, secret_key=Rails.application.secrets.secret_key_base, algorithm='HS256', expiration_date=24.hours.from_now.to_i,)
       # Must Clone Data Hash to Avoid Side Effects
-      data_immutable = data.clone.merge({ exp: expiration_date })
+      data_immutable = data.clone
+      if expires
+        data_immutable = data.clone.merge({ exp: expiration_date })
+      end
       token = JWT.encode(data_immutable, secret_key, algorithm)
       new(data_immutable, secret_key, algorithm, token)
     end

lib/proof/version.rb

@@ -1,3 +1,3 @@
 module Proof
-  VERSION = "1.1.3"
+  VERSION = "1.1.7"
 end