Inital update for redmine 4.0+ compatibility

app/controllers/customers_controller.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2017 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -27,14 +27,18 @@ class CustomersController < ApplicationController
   include SortHelper
   helper :timelog
 
-  before_filter :add_customer, :only => :new
-  before_filter :view_customer, :except => :new
-  skip_before_filter :verify_authenticity_token, :check_if_login_required, :only => [:view]
+  before_action  :add_customer, :only => :new
+  before_action  :view_customer, :except => :new
+  skip_before_action :verify_authenticity_token, :check_if_login_required, :only => [:view]
 
   default_search_scope :names
 
   autocomplete :customer, :name, :full => true, :extra_data => [:id]
 
+  def allowed_params
+    params.require(:customer).permit(:name, :email, :primary_phone, :mobile_phone, :phone_number)
+  end
+
   # getter method for a customer's vehicles
   # used for customer autocomplete field / issue form
   def filter_vehicles_by_customer
@@ -70,7 +74,7 @@ class CustomersController < ApplicationController
 
   # create a new customer
   def create
-    @customer = Customer.new(params[:customer])
+    @customer = Customer.new(allowed_params)
     if @customer.save
       flash[:notice] = "New Customer Created"
       redirect_to @customer
@@ -104,7 +108,7 @@ class CustomersController < ApplicationController
   def update
     begin
       @customer = Customer.find_by_id(params[:id])
-      if @customer.update_attributes(params[:customer])
+      if @customer.update_attributes(allowed_params)
         flash[:notice] = "Customer updated"
         redirect_to @customer
       else

app/controllers/estimate_controller.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2017 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -12,7 +12,7 @@ class EstimateController < ApplicationController
   
   include AuthHelper
   
-  before_filter :require_user
+  before_action :require_user
   
   #
   # Downloads and forwards the estimate pdf

app/controllers/invoice_controller.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2017 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -12,8 +12,8 @@ class InvoiceController < ApplicationController
   
   include AuthHelper
   
-  before_filter :require_user, :unless => proc {|c| session[:token].nil? }
-  skip_before_filter :verify_authenticity_token, :check_if_login_required, :unless => proc {|c| session[:token].nil? }
+  before_action :require_user, :unless => proc {|c| session[:token].nil? }
+  skip_before_action :verify_authenticity_token, :check_if_login_required, :unless => proc {|c| session[:token].nil? }
   
   #
   # Downloads and forwards the invoice pdf

app/controllers/line_items_controler.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2018 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -14,7 +14,7 @@ class LineItemsController < ApplicationController
   
   include AuthHelper
   
-  before_filter :require_user
+  before_action :require_user
   
   # display all line items for an issue
   def index

app/controllers/payments_controller.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2017 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -12,7 +12,7 @@ class PaymentsController < ApplicationController
   
   include AuthHelper
   
-  before_filter :check_permissions
+  before_action :check_permissions
   
   def new
     @payment = Payment.new

app/controllers/qbo_controller.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2020 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -15,8 +15,8 @@ class QboController < ApplicationController
   
   include AuthHelper
   
-  before_filter :require_user, :except => :qbo_webhook
-  skip_before_filter :verify_authenticity_token, :check_if_login_required, :only => [:qbo_webhook]
+  before_action :require_user, :except => :qbo_webhook
+  skip_before_action :verify_authenticity_token, :check_if_login_required, :only => [:qbo_webhook]
 
   #
   # Called when the QBO Top Menu us shown

app/controllers/vehicles_controller.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2017 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -14,7 +14,11 @@ class VehiclesController < ApplicationController
 
   include AuthHelper
 
-  before_filter :require_user
+  before_action :require_user
+
+  def allowed_params
+    params.require(:vehicle).permit(:year, :make, :model, :customer_id, :notes, :vin)
+  end
 
   # display a list of all vehicles
   def index
@@ -43,7 +47,7 @@ class VehiclesController < ApplicationController
 
   # create a new vehicle
   def create
-    @vehicle = Vehicle.new(params[:vehicle])
+    @vehicle = Vehicle.new(allowed_params)
     if @vehicle.save
       flash[:notice] = "New Vehicle Created"
       redirect_to @vehicle
@@ -78,7 +82,7 @@ class VehiclesController < ApplicationController
     @customer = params[:customer]
     begin
       @vehicle = Vehicle.find_by_id(params[:id])
-      if @vehicle.update_attributes(params[:vehicle])
+      if @vehicle.update_attributes(allowed_params)
         flash[:notice] = "Vehicle updated"
         redirect_to @vehicle
       else

app/models/customer.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2020 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -17,7 +17,7 @@ class Customer < ActiveRecord::Base
   has_many :qbo_estimates
   has_many :vehicles
   
-  attr_accessible :name, :notes, :email, :primary_phone, :mobile_phone, :phone_number
+  #attr_accessible :name, :notes, :email, :primary_phone, :mobile_phone, :phone_number
   validates_presence_of :id, :name
   
   self.primary_key = :id

app/models/customer_token.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2017 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -11,7 +11,7 @@
 class CustomerToken < ActiveRecord::Base
   unloadable
   has_many :issues
-  attr_accessible :token, :expires_at, :issue_id
+  #attr_accessible :token, :expires_at, :issue_id
   validates_presence_of :expires_at, :issue_id
   before_create :generate_token
 

app/models/line_item.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2018 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -14,7 +14,7 @@ class LineItem < ActiveRecord::Base
   
   belongs_to :issue
   
-  attr_accessible :amount, :description, :unit_price, :quantity, :item_id
+  #attr_accessible :amount, :description, :unit_price, :quantity, :item_id
   validates_presence_of :amount, :description, :unit_price, :quantity
   
   def add_to_invoice(invoice)

app/models/qbo_employee.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2020 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -11,7 +11,7 @@
 class QboEmployee < ActiveRecord::Base
   unloadable
   has_many :users
-  attr_accessible :name
+  #attr_accessible :name
   validates_presence_of :id, :name
   
   def self.get_base

app/models/qbo_estimate.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2020 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -13,7 +13,7 @@ class QboEstimate < ActiveRecord::Base
   
   has_and_belongs_to_many :issues
   belongs_to :customer 
-  attr_accessible :doc_number, :id
+  #attr_accessible :doc_number, :id
   validates_presence_of :doc_number, :id
   self.primary_key = :id
   

app/models/qbo_invoice.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2020 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -13,7 +13,7 @@ class QboInvoice < ActiveRecord::Base
   
   has_and_belongs_to_many :issues
   belongs_to :customer 
-  attr_accessible :doc_number, :id
+  #attr_accessible :doc_number, :id
   validates_presence_of :doc_number, :id
   self.primary_key = :id
   

app/models/qbo_item.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2020 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -11,7 +11,7 @@
 class QboItem < ActiveRecord::Base
   unloadable
   has_many :issues
-  attr_accessible :name
+  #attr_accessible :name
   validates_presence_of :id, :name
 
   self.primary_key = :id

app/models/qbo_purchase.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2020 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -12,7 +12,7 @@ class QboPurchase < ActiveRecord::Base
   unloadable
   belongs_to :issues
   belongs_to :qbo_customer
-  attr_accessible :description
+  #attr_accessible :description
   validates_presence_of :id, :line_id, :description, :qbo_customer_id
   
   def self.get_base

app/models/vehicle.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2017 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -15,7 +15,7 @@ class Vehicle < ActiveRecord::Base
   belongs_to :customer
   has_many :issues, :foreign_key => 'vehicles_id'
   
-  attr_accessible :year, :make, :model, :customer_id, :notes, :vin
+  #attr_accessible :year, :make, :model, :customer_id, :notes, :vin
   
   validates_presence_of :customer
   validates :vin, uniqueness: true

app/workers/email_worker.rb

@@ -1,18 +0,0 @@
-#The MIT License (MIT)
-#
-#Copyright (c) 2017 rick barrette
-#
-#Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-#
-#The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-#
-#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-# This sidekiq worker class will handle emailing weekly time reports
-class EmailWorker
-  include Sidekiq::Worker
-  
-  def perform()
-    # email something
-  end
-end

init.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2020 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -28,10 +28,11 @@ Redmine::Plugin.register :redmine_qbo do
     require_dependency 'pdf_patch'
     require_dependency 'attachments_controller_patch'
 
+    # About
     name 'Redmine Quickbooks Online plugin'
     author 'Rick Barrette'
     description 'This is a plugin for Redmine to intergrate with Quickbooks Online to allow for seamless intergration CRM and invoicing of completed issues'
-    version '0.8.1'
+    version '1.0.0'
     url 'https://github.com/rickbarrette/redmine_qbo'
     author_url 'http://rickbarrette.org'
     settings :default => {'empty' => true}, :partial => 'qbo/settings'
@@ -53,6 +54,7 @@ Redmine::Plugin.register :redmine_qbo do
     # set per_page globally
     WillPaginate.per_page = 20
   
+    # Permissions for security
     permission :view_customers, :customers => :index, :public => false
     permission :add_customers, :customers => :new, :public => false
     permission :view_payments, :payments => :index, :public => false

lib/pdf_patch.rb

@@ -1,3 +1,13 @@
+#The MIT License (MIT)
+#
+#Copyright (c) 2022 rick barrette
+#
+#Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+#
+#The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+#
+#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
 require_dependency 'redmine/export/pdf'
 require_dependency 'redmine/export/pdf/issues_pdf_helper'
 
@@ -7,7 +17,9 @@ module IssuesPdfHelperPatch
     base.send(:include, InstanceMethods)
     base.class_eval do
       unloadable # Send unloadable so it will not be unloaded in development
-      alias_method_chain :issue_to_pdf, :patch
+      alias_method :issue_to_pdf, :issue_to_pdf_with_patch
+      alias_method :issue_to_pdf_with_patch, :issue_to_pdf
+      
     end
   end
 

lib/query_patch.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2017 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -12,61 +12,23 @@ require_dependency 'issue_query'
 
 module QueryPatch
   
-  def self.included(base) # :nodoc:
-    base.extend(ClassMethods)
-
-    base.send(:include, InstanceMethods)
-
-    # Same as typing in the class 
-    base.class_eval do
-      unloadable # Send unloadable so it will not be unloaded in development
-      
-      alias_method_chain :available_columns, :qbo
-      alias_method_chain :available_filters, :qbo
-    end
-  end
-      
-  module ClassMethods
-    
-  end
-  
-  module InstanceMethods
-  
-    def available_columns_with_qbo
+  # Add qbo options to the aviable columns
+  def available_columns
     unless @available_columns
-        @available_columns = available_columns_without_qbo
+      @available_columns = self.class.available_columns.dup
       @available_columns << QueryColumn.new(:customer, :sortable => "#{Customer.table_name}.name", :groupable => true, :caption => :field_customer)
       @available_columns << QueryColumn.new(:qbo_billed, :sortable => "#{TimeEntry.table_name}.qbo_billed", :groupable => true, :caption => :field_qbo_billed)
     end
-      @available_columns
+    super
   end
   
-    def available_filters_with_qbo
-      unless @available_filters
-        @available_filters = available_filters_without_qbo 
-        
-        #qbo_filters = {
-        #  :customer => { 
-        #    :id => l(:field_customer),
-        #    :type => :integer, 
-        #    :order => @available_filters.size + 1},
-        #}
-        
-        #qbo_filters = { 
-        #  "customer_id" => {
-        #    :id => :customer_id,
-        #    :type => :list_optional
-            #:order => @available_filters.size + 1,
-            #:values => Customer.find(:all).collect { |c| [c.name, c.id.to_s]}
-        #  }
-        #}
-        
-        #@available_filters.merge!(qbo_filters)
-      end
-      @available_filters
-    end
+  # Add customers to filters
+  def initialize_available_filters
+    add_available_filter "customer", :type => :text
+    super
   end
+
 end
 
 # Add module to Issue
-IssueQuery.send(:include, QueryPatch)
+IssueQuery.send(:prepend, QueryPatch)

lib/time_entry_query_patch.rb

@@ -1,6 +1,6 @@
 #The MIT License (MIT)
 #
-#Copyright (c) 2017 rick barrette
+#Copyright (c) 2022 rick barrette
 #
 #Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 #
@@ -12,60 +12,22 @@ require_dependency 'time_entry_query'
 
 module TimeEntryQueryPatch
 
-  def self.included(base) # :nodoc:
-    base.extend(ClassMethods)
-
-    base.send(:include, InstanceMethods)
-
-    # Same as typing in the class 
-    base.class_eval do
-      unloadable # Send unloadable so it will not be unloaded in development
-      
-      alias_method_chain :available_columns, :qbo_billed
-      alias_method_chain :available_filters, :qbo_billed
-    end
-  end
-      
-  module ClassMethods
-    
-  end
-  
-  module InstanceMethods
-  
-    def available_columns_with_qbo_billed
+  # Add QBO options to columns
+  def available_columns
     unless @available_columns
-        @available_columns = available_columns_without_qbo
+      @available_columns = self.class.available_columns.dup
       @available_columns << QueryColumn.new(:qbo_billed, :sortable => "#{TimeEntry.table_name}.name", :groupable => true, :caption => :field_qbo_billed)
     end
-      @available_columns
+    super
   end
   
-    def available_filters_with_qbo_billed
-      unless @available_filters
-        @available_filters = available_filters_without_qbo 
-        
-        #qbo_filters = {
-        #  :customer => { 
-        #    :id => l(:field_qbo_billed),
-        #    :type => :boolean, 
-        #    :order => @available_filters.size + 1},
-        #}
-        
-        qbo_filters = { 
-          "qbo_billed" => {
-            :id => :qbo_billed,
-            :type => :list_optional, 
-            :order => @available_filters.size + 1,
-            #:values => Customer.find(:all).collect { |c| [c.name, c.id.to_s]}
-          }
-        }
-        
-        @available_filters.merge!(qbo_filters)
-      end
-      @available_filters
-    end
+  # Add QBO options to the filter
+  def initialize_available_filters
+    add_available_filter "qbo_billed", :type => :boolean
+    super
   end
+
 end
 
 # Add module to TimeEntryQuery
-TimeEntryQuery.send(:include, QueryPatch)
+TimeEntryQuery.send(:prepend, QueryPatch)