Finished Checkin/out feature for now

-Checkin/out api methods can be used while signed in
-Added checkout button in Netzke App, which also signs out in addition to checking out.

app/components/app_tab_panel.rb

@@ -6,6 +6,11 @@ class AppTabPanel < Netzke::Basepack::TabPanel
     c.text = "Sign out #{controller.current_user.email}" if controller.current_user
   end
 
+  action :check_out do |c|
+    c.icon = :door_out
+    c.text = "CHECK OUT" if controller.current_user
+  end
+
   def configure(c)
 
     #all users
@@ -49,7 +54,7 @@ class AppTabPanel < Netzke::Basepack::TabPanel
     end
 
     c.prevent_header = true
-    c.tbar = [:sign_out]
+    c.tbar = [:sign_out, :check_out]
     c.items = @@app_tab_panel_items
     super
   end
@@ -58,6 +63,5 @@ class AppTabPanel < Netzke::Basepack::TabPanel
     #gets js from app_tab_panel/javascripts/sign_out.js
     c.mixin :sign_out
   end
-
 end
 

app/components/app_tab_panel/javascripts/sign_out.js

@@ -5,5 +5,17 @@
        url: '/users/sign_out',
        method: 'DELETE'
     });
+  },
+  onCheckOut: function(){
+    Ext.Ajax.request({
+       url: '/api/v1/checkout',
+       method: 'POST',
+       success: function(response, opts) {
+         Ext.Ajax.request({
+            url: '/users/sign_out',
+            method: 'DELETE'
+         });
+       }
+    });
   }
 }

app/controllers/api/v1/base_controller.rb

@@ -5,19 +5,18 @@ class Api::V1::BaseController < ActionController::Base
 
   private
     def authenticate_user
-      if params[:token]
-        @current_user = User.find_by_authentication_token(params[:token])
-      else
+      if params[:username]
         user = User.find_for_database_authentication( :email => params[:username] )
         @current_user = user if user && user.valid_password?( params[:password] )
-      end
-      unless @current_user
-        render :json => {:error => "Username/Password/Token invalid" }, :status => 403
-      end
-    end
 
-    def current_user
-      @current_user
+        if @current_user.nil?
+          msg = "Username/Password/Token invalid"
+          render :json => {:error => msg }, :status => 403 and return
+        end
+      else
+        authenticate_user!
+        @current_user = current_user
+      end
     end
 end
 

app/controllers/api/v1/logs_controller.rb

@@ -1,6 +1,7 @@
 class Api::V1::LogsController < Api::V1::BaseController
 
   def checkin
+    #must use @current_user since user may not have signed in
     if @current_user.checked_in?
       render :json => { "error" => "You are already checked in."}, :status => 404 and return
     else
@@ -10,6 +11,7 @@ class Api::V1::LogsController < Api::V1::BaseController
   end
 
   def checkout
+    #must use @current_user since user may not have signed in
     if !@current_user.checked_in?
       render :json => { "error" => "You were not even checked in."}, :status => 404 and return
     else