Paypal is now working

app/assets/stylesheets/sass/_typography.scss

@@ -28,24 +28,32 @@
 	padding: 0.5em 1em;
 	vertical-align: middle;
 
-	&.organization, &.secondary {
+	&.organization, &.secondary, &.best {
 		background-color: $organization-color;
 	}
 
-	&.article {
+	&.article, &.good {
 		background-color: $article-color;
 	}
 
+	&.better {
+		background-color: darken($warning-color, 2);
+	}
+
 	&:hover {
 		color: $primary-color;
 		border: 0.15em solid;
 		background-color: transparent;
 
-		&.organization {
+		&.organization, &.secondary, &.best {
 			color: $organization-color;
 		}
 
-		&.article {
+		&.better {
+			color: darken($warning-color, 2);
+		}
+
+		&.article, &.good {
 			color: $article-color;
 		}
 	}
@@ -625,3 +633,24 @@ article {
 p.help {
 	font-size: 1.1em;
 }
+
+.small-form {
+	> .field {
+		display: inline-block;
+		vertical-align: baseline;
+		width: 10em;
+
+		input {
+			text-align: right;
+		}
+
+		label {
+			display: none;
+		}
+	}
+
+	.actions {
+		display: inline-block;
+		vertical-align: middle;
+	}
+}

app/controllers/conferences_controller.rb

@@ -354,7 +354,21 @@ class ConferencesController < ApplicationController
 			when 'already_registered'
 				send_confirmation
 				next_step = 'thanks'
-			when 'pay_now', 'payment-confirmed', 'payment-cancelled'
+			when 'paypal-confirmed'
+				@registration = ConferenceRegistration.find(session[:registration][:registration_id])
+				next_step = 'confirm_payment'
+			when 'confirm_payment'
+				@registration = ConferenceRegistration.find(session[:registration][:registration_id])
+				if params[:confirm_payment]
+					info = YAML.load(@registration.payment_info)
+					paypal = PayPal!.checkout!(info[:token], info[:payer_id], PayPalRequest(info[:amount]))
+					if paypal.payment_info.first.payment_status == 'Completed'
+						@registration.registration_fees_paid = paypal.payment_info.first.amount.total
+						@registration.save!
+					end
+				end
+				next_step = 'thanks'
+			when 'pay_now', 'payment-confirmed', 'paypal-cancelled'
 				next_step = 'thanks'
 		end
 		session.delete(:registration_step)
@@ -415,6 +429,8 @@ class ConferencesController < ApplicationController
 				@actions = [:cancel, :submit]
 			when 'cancel'
 				@actions = [:no, :yes]
+			when 'confirm_payment'
+				@actions = [:cancel_payment, :confirm_payment]
 			when 'already_registered'
 				@registration = ConferenceRegistration.find_by(:email => session[:registration][:email])
 				if !@registration.complete
@@ -472,92 +488,50 @@ class ConferencesController < ApplicationController
 		@conference_registration = ConferenceRegistration.find_by(confirmation_token: params[:confirmation_token])
 		host = "#{request.protocol}#{request.host_with_port}"
 		if !@conference_registration.nil? && @conference_registration.conference_id == @conference.id && @conference_registration.complete
-			if params[:payment_amount].nil?
+			amount = (params[:auto_payment_amount] || params[:payment_amount]).to_f
+			if amount > 0
+				response = PayPal!.setup(
+					PayPalRequest(amount),
+					host + (@conference.url + "/register/paypal-confirm/#{@conference_registration.payment_confirmation_token}/").gsub(/\/\/+/, '/'),
+					host + (@conference.url + "/register/paypal-cancel/#{@conference_registration.confirmation_token}/").gsub(/\/\/+/, '/')
+				)
+				redirect_to response.redirect_uri
+			else
 				session[:registration] = YAML.load(@conference_registration.data)
 				session[:registration][:registration_id] = @conference_registration.id
 				session[:registration][:path] = Array.new
 				session[:registration_step] = 'pay_now'
 				redirect_to action: 'register'
-			else
-				begin
-					paypal_info = get_secure_info(:paypal)
-					request = Paypal::Express::Request.new(
-						:username   => paypal_info[:username],
-						:password   => paypal_info[:password],
-						:signature  => paypal_info[:signature]
-					)
-					payment_request = Paypal::Payment::Request.new(
-						:currency_code => 'USD',   # if nil, PayPal use USD as default
-						:description   => 'Conference Registration',    # item description
-						:quantity      => 1,      # item quantity
-						:amount        => params[:payment_amount].to_f,   # item value
-						:custom_fields => {
-							CARTBORDERCOLOR: "00ADEF",
-							LOGOIMG: "https://cdn.bikebike.org/assets/bblogo-paypal.png"
-						}
-					)
-					response = request.setup(
-						payment_request,
-						host + (@conference.url + "/register/confirm-payment/#{@conference_registration.payment_confirmation_token}/").gsub(/\/\/+/, '/'),
-						host + (@conference.url + "/register/cancel-payment/#{@conference_registration.confirmation_token}/").gsub(/\/\/+/, '/')
-					)
-					redirect_to response.redirect_uri
-				rescue Exception => e
-					ddd
-				end
 			end
-		elsif params[:test]
-			paypal_info = get_secure_info(:paypal)
-			request = Paypal::Express::Request.new(
-				:username   => paypal_info[:username],
-				:password   => paypal_info[:password],
-				:signature  => paypal_info[:signature]
-			)
-			payment_request = Paypal::Payment::Request.new(
-				:currency_code => 'USD',   # if nil, PayPal use USD as default
-				:description   => 'Conference Registration Test',    # item description
-				:quantity      => 1,      # item quantity
-				:amount        => 25.0,   # item value
-				:custom_fields => {
-					CARTBORDERCOLOR: "00ADEF",
-					LOGOIMG: "https://cdn.bikebike.org/assets/bblogo-paypal.png"
-				}
-			)
-			response = request.setup(
-				payment_request,
-				host + @conference.url,
-				host + @conference.url
-			)
-			redirect_to response.redirect_uri
 		else
 			do_404
 		end
 	end
 
-	def register_confirm_payment
+	def register_paypal_confirm
 		set_conference
 		@conference_registration = ConferenceRegistration.find_by(payment_confirmation_token: params[:confirmation_token])
-		if !@conference_registration.nil? && @conference_registration.conference_id == @conference.id && @conference_registration.complete && @conference_registration.payment_info.nil?
+		if !@conference_registration.nil? && @conference_registration.conference_id == @conference.id && @conference_registration.complete && @conference_registration.registration_fees_paid.nil?
-			@conference_registration.payment_info = "#{params[:PayerID]}:#{params[:token]}"
+			@conference_registration.payment_info = {:payer_id => params[:PayerID], :token => params[:token], :amount => PayPal!.details(params[:token]).amount.total}.to_yaml
 			@conference_registration.save!
 			session[:registration] = YAML.load(@conference_registration.data)
 			session[:registration][:registration_id] = @conference_registration.id
 			session[:registration][:path] = Array.new
-			session[:registration_step] = 'payment-confirmed'
+			session[:registration_step] = 'paypal-confirmed'
 			redirect_to action: 'register'
 		else
 			do_404
 		end
 	end
 
-	def register_cancel_payment
+	def register_paypal_cancel
 		set_conference
 		@conference_registration = ConferenceRegistration.find_by(confirmation_token: params[:confirmation_token])
 		if !@conference_registration.nil? && @conference_registration.conference_id == @conference.id && @conference_registration.complete && @conference_registration.payment_info.nil?
 			session[:registration] = YAML.load(@conference_registration.data)
 			session[:registration][:registration_id] = @conference_registration.id
 			session[:registration][:path] = Array.new
-			session[:registration_step] = 'payment-cancelled'
+			session[:registration_step] = 'paypal-cancelled'
 			redirect_to action: 'register'
 		end
 	end
@@ -789,4 +763,26 @@ class ConferencesController < ApplicationController
 			data ||= YAML.load(registration.data)
 			UserMailer.conference_registration_payment_received(@conference, data, registration).deliver
 		end
+
+	def PayPal!
+		paypal_info = get_secure_info(:paypal)
+		Paypal::Express::Request.new(
+			:username   => paypal_info[:username],
+			:password   => paypal_info[:password],
+			:signature  => paypal_info[:signature]
+		)
+	end
+
+	def PayPalRequest(amount)
+		Paypal::Payment::Request.new(
+			:currency_code => 'USD',   # if nil, PayPal use USD as default
+			:description   => 'Conference Registration',    # item description
+			:quantity      => 1,      # item quantity
+			:amount        => amount.to_f,   # item value
+			:custom_fields => {
+				CARTBORDERCOLOR: "00ADEF",
+				LOGOIMG: "https://cdn.bikebike.org/assets/bblogo-paypal.png"
+			}
+		)
+	end
 end

app/helpers/bike_bike_form_helper.rb

@@ -41,6 +41,7 @@ module BikeBikeFormHelper
 	end
 
 	def number_field_tag(name, value = nil, options = {})
+        options[:_no_wrapper] = true
 		render_field(name, options = get_options(name, options), super(name, value, options), value)
 	end
 
@@ -77,6 +78,10 @@ module BikeBikeFormHelper
 	end
 
 	def text_field_tag(name, value = nil, options = {})
+        if options[:_no_wrapper]
+            options.delete(:_no_wrapper)
+            options[:no_wrapper] = true
+        end
 		render_field(name, options = get_options(name, options), super(name, value, options), value)
 	end
 
@@ -148,6 +153,7 @@ module BikeBikeFormHelper
 	end
 
 	def number_field(object_name, method, options = {})
+        options[:_no_wrapper] = true
 		render_field(method, options = get_options(method, options), super(object_name, method, options), get_value(method, options))
 	end
 
@@ -180,6 +186,10 @@ module BikeBikeFormHelper
 	end
 
 	def text_field(object_name, method, options = {})
+        if options[:_no_wrapper]
+            options.delete(:_no_wrapper)
+            options[:no_wrapper] = true
+        end
 		render_field(method, options = get_options(method, options), super(object_name, method, options), get_value(method, options))
 	end
 	

app/views/conferences/_register_confirm_payment.html.haml

@@ -0,0 +1,5 @@
+- if @registration && @registration.is_participant && @registration.complete && @registration.payment_info.present?
+	- info = YAML.load(@registration.payment_info)
+	%h3=_'registration.payment_confirm.title','Please confirm your payment'
+	.columns
+		%p=_'registration.payment_confirm.help',"You are about to confirm your payment of #{number_to_currency(info[:amount], :unit => '$')} USD for registration.", vars: {:amount => number_to_currency(info[:amount], :unit => '$')}

app/views/conferences/_register_thanks.html.haml

@@ -4,14 +4,24 @@
 	.columns
 		- if !@registration.is_participant
 			%p=_'registration.thanks.all_done.volunteer','Thanks for submitting your volunteer infomation. We\'ll see you at Bike!Bike!'
-		- elsif @registration.payment_info.nil?
+		- elsif @registration.registration_fees_paid.nil?
 			%p=_'registration.thanks.all_done.please_pay',"Thank you for completing your registration. We'll see you at Bike!Bike! If you have not already done so, we ask that you pay the registration donation as soon as you can."
-			= form_tag ("#{@conference.url}/register/pay-registration/#{@registration.confirmation_token}/").gsub(/\/\/+/, '/'), :method => :post, :class => 'row' do
+			= form_tag ("#{@conference.url}/register/pay-registration/#{@registration.confirmation_token}/").gsub(/\/\/+/, '/'), :method => :post do
 				= hidden_field_tag :confirmation_token, @registration.confirmation_token
-				.columns.small-4.small-offset-2
+				.row
-					= number_field_tag :payment_amount, 25.00, :step => 0.01, :min => 0.01
+					.columns.small-12.centered
-				.columns.small-4.end
+						%p=_'registration.thanks.all_done.please_pay.currency','(amounts are in $USD)'
-					= form_actions :submit_payment
+						%button{name: 'auto_payment_amount', type: 'submit', value: '25.0', :class => 'good'}
+							= number_to_currency(25, :unit => '$')
+						%button{name: 'auto_payment_amount', type: 'submit', value: '50.0', :class => 'better'}
+							= number_to_currency(50, :unit => '$')
+						%button{name: 'auto_payment_amount', type: 'submit', value: '100.0', :class => 'best'}
+							= number_to_currency(100, :unit => '$')
+				.row
+					.columns.small-12.centered
+						.small-form
+							= number_field_tag :payment_amount, :step => 0.01, :min => 0.01, :label => false
+							= form_actions :custom_amount
 		- else
 			%p=_'registration.thanks.all_done.paid',"You're all done and paid up! We'll see you in #{city}.", vars: {:city => city}
 		%p=_'register.email.registration_confirmed.info',"We'll have housing, loaner bikes, and food arranged for your arrival. If you have any other questions or concerns, please email bikebike2014columbus@gmail.com."

config/environments/development.rb

@@ -54,6 +54,6 @@ BikeBike::Application.configure do
 	#PerfTools::CpuProfiler.start('/tmp/dev_prof')
 	config.serve_static_assets = true
 	#config.assets.precompile = false
-	#Paypal.sandbox!
+	Paypal.sandbox!
 	#Paypal.sandbox = false
 end

config/routes.rb

@@ -17,8 +17,8 @@ BikeBike::Application.routes.draw do
             match 'register(/:step)' => 'conferences#register', via: [:get, :post]
             get 'register/confirm/:confirmation_token' => 'conferences#register_confirm'
             match 'register/pay-registration/:confirmation_token' => 'conferences#register_pay_registration', via: [:get, :post]
-            get 'register/confirm-payment/:confirmation_token' => 'conferences#register_confirm_payment'
+            get 'register/paypal-confirm/:confirmation_token' => 'conferences#register_paypal_confirm'
-            get 'register/cancel-payment/:confirmation_token' => 'conferences#register_cancel_payment'
+            get 'register/paypal-cancel/:confirmation_token' => 'conferences#register_paypal_cancel'
             #patch 'register/step/:step' => 'conferences#register_step'
 			#resources :registrations, :path => 'registration' do
 			#	get :form, on: :collection

db/migrate/20140725001300_add_registration_fees_paid_to_conference_registration.rb

@@ -0,0 +1,5 @@
+class AddRegistrationFeesPaidToConferenceRegistration < ActiveRecord::Migration
+  def change
+    add_column :conference_registrations, :registration_fees_paid, :integer
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20140723183557) do
+ActiveRecord::Schema.define(version: 20140725001300) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -71,6 +71,7 @@ ActiveRecord::Schema.define(version: 20140723183557) do
     t.boolean  "completed"
     t.string   "payment_confirmation_token"
     t.string   "payment_info"
+    t.integer  "registration_fees_paid"
   end
 
   create_table "conference_types", force: true do |t|

features/step_definitions/interface_steps.rb

@@ -181,7 +181,7 @@ end
 
 Then (/^my registration (should( not)? be|is( not)?) (confirmed|completed?|paid)$/) do |state, x, y, field|
 	ConferenceRegistration.find_by!(:email => @last_email_entered).
-		send(field == 'confirmed' ? 'is_confirmed' : (field == 'paid' ? 'payment_info' : field)).
+		send(field == 'confirmed' ? 'is_confirmed' : (field == 'paid' ? 'registration_fees_paid' : field)).
 		send(state =~ / not/ ? 'should_not' : 'should', be)
 end
 

features/support/paths.rb

@@ -8,10 +8,10 @@ module NavigationHelpers
 				path = "/conferences/bikebike/#{@last_conference.slug}/register/confirm/#{@last_registration.confirmation_token}"
 			when /^pay registration$/i
 				path = "/conferences/bikebike/#{@last_conference.slug}/register/pay-registration/#{@last_registration.confirmation_token}"
-			when /^confirm payment$/i
+			when /^paypal confirm$/i
-				path = "/conferences/bikebike/#{@last_conference.slug}/register/confirm-payment/#{@last_registration.payment_confirmation_token}"
+				path = "/conferences/bikebike/#{@last_conference.slug}/register/paypal-confirm/#{@last_registration.payment_confirmation_token}"
-			when /^cancel payment$/i
+			when /^paypal cancel$/i
-				path = "/conferences/bikebike/#{@last_conference.slug}/register/cancel-payment/#{@last_registration.confirmation_token}"
+				path = "/conferences/bikebike/#{@last_conference.slug}/register/paypal-cancel/#{@last_registration.confirmation_token}"
 			when /^translation list$/i
 				path = '/translations/'
 			when /^(.+) translations?$/i