first commit

MIT-LICENSE

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+Copyright (c) 2006 Cosmin Radoi
+
+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.

README

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+DataGrid
+==============
+
+== Resources
+
+Install
+ * Run the following command:
+ script/plugin install @TODO colocar no github for free...
+
+ * Create a new rails migration and add the following self.up and self.down methods
+
+  def self.up
+    create_table "ratings", :force => true do |t|
+      t.column "rating", :integer, :default => 0
+      t.column "created_at", :datetime, :null => false
+      t.column "rateable_type", :string, :limit => 15, :default => "", :null => false
+      t.column "rateable_id", :integer, :default => 0, :null => false
+      t.column "user_id", :integer, :default => 0, :null => false
+    end
+
+    add_index "ratings", ["user_id"], :name => "fk_ratings_user"
+  end
+
+  def self.down
+    drop_table :ratings
+  end
+
+== Usage
+ * Make you ActiveRecord model act as rateable.
+
+ class Model < ActiveRecord::Base
+ 	acts_as_rateable
+ end
+
+ * Add a rating to a model instance
+
+ model = Model.new
+ rating = Rating.new(:rating => 1)
+ model.ratings << rating
+
+ * Each rating references the rateable object
+
+ model = Model.find(1)
+ model.ratings.get(0).rateable == model
+
+== Credits
+
+Xelipe - This plugin is heavily influced by Acts As Voteable.
+
+== More
+
+http://www.juixe.com/projects/acts_as_rateable

config/komerci.yml

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+--- 
+:komerci: 
+  :filiation: 23254866
+  :process_url: http://softa.localhost:3000/store/order/confirm
+  :top_url: http://localhost:3000

init.rb

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+# Include hook code here
+require 'komerci'
+#require 'acts_as_data_grid'
+#ActiveRecord::Base.send(:include, Softa::DataGrid::Acts)
+#ActionController::Base.send(:include, Softa::Uses::DataGrid)
+#ActionController::Base.send(:include, Softa::DataGrid::Uses)
+
+ActionView::Base.send(:include, Komerci::Helper)
+# http://activerecord.rubyonrails.org/2007/2/4/new-feature-for-rails-2-0-multiple-controller-view-paths
+ActionController::Base.view_paths.unshift File.join(directory, 'views')

install.rb

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+# Install hook code here
+require 'fileutils'
+FileUtils.copy "config/komerci.yml", "../../../config/komerci.yml"

lib/komerci.rb

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+#53083516351-643
+#530835163.051-643
+# ,sn=nil
+#sn||
+class Komerci
+
+  CONFIRMATION_STATUS = {
+    0 => "Confirmação com sucesso",
+    1 => "Já confirmada (transação já confirmada anteriormente)",
+    2 => "Transação negada",
+    3 => "Transação desfeita (ultrapassado o tempo disponível para confirmação)",
+    4 => "Transação estornada",
+    5 => "Transação estornada",
+    8 => "Dados não coincidem",
+    9 => "Transação não encontrada",
+    88 => "Dados ausentes. Transação não pode ser concluída"
+  }
+
+  class OrderIdDoesntMatchException < StandardError; end
+  class ReturnCodeException < StandardError; end
+  class InvalidTransactionDataException < StandardError; end
+
+  class Server
+    def self.send_confirmation data
+      get = data.collect { |key, value| "#{key}=#{CGI.escape(value.to_s)}" }.join("&")  
+      url = "http://ecommerce.redecard.com.br/pos_virtual/confirma.asp?#{get}"
+      require 'open-uri'
+      open(url) do |result|
+        params = CGI::parse(result.read)
+        new_params = {}
+        require 'iconv'
+    		i = Iconv.new 'UTF-8', 'ISO-8859-1'
+        params.each_pair{|k,v| new_params[k.downcase] = i.iconv(v.first) }
+        return new_params
+      end
+    end
+  end
+
+  def self.code(filiation,total,ip,now=nil)
+    s = [11,17,21,31,56,34,42,3,18,13,12,18,22,32,57,35,43,4,19,14,9,20,23,33,58,6,44,5,24,15,    62,25,34,59,37,45,6,25,16,27,63,26,35,60,38,46,7,26,17,28,14,36,2,39,47,8,29,22,55,33][now||Time.now.sec]
+    pad = s < 10 ? '0' : ''
+    total_i = total.to_i
+    i5 = (s + total).to_i
+    i6 = s + ip.size
+    i7 = s * filiation.to_i
+    i8 = i7.to_s.size
+    "#{i7}#{i5}#{i6}-#{i8}#{pad}#{s}"
+  end
+
+  @@config = nil
+  def self.get_config
+    return @@config if @@config
+    content = File.read("#{Rails.root}/config/komerci.yml")
+    @@config = OpenStruct.new(YAML.load(content)[:komerci])
+  end
+
+  def initialize order_id, order_total, params
+    @order_id, @order_total, @params = order_id, order_total, params
+    if( @order_id != @params['NUMPEDIDO'].to_i )
+      raise OrderIdDoesntMatchException, 'Erro ao processar pagamento'
+    end
+    @config = Komerci.get_config
+  end
+
+  def process
+
+    # Transação aprovada
+    #NOME       TAMANHO DESCRIÇÃO
+    #DATA          8    Data da transação
+    #NUMPEDIDO     16   Número do Pedido                      26
+    #NR_CARTAO     16   Número do Cartão mascarado            548649******4015
+    #ORIGEM_BIN    3    Código de Nacionalidade do Emissor    
+    #NUMAUTOR      6    Número de Autorização
+    #NUMCV         9    Número do Comprovante de Venda (NSU)
+    #NUMAUTENT     27   Número de Autenticação
+    #NUMSQN        12   Número seqüencial único
+
+    # Transação não aprovada
+    #NOME      TAMANHO DESCRIÇÃO
+    #NUMPEDIDO     16  Número do Pedido
+    #CODRET        2   Código de erro
+    #MSGRET       200  Mensagem de erro
+
+    @transaction_data = {}
+    require 'iconv'
+		i = Iconv.new 'UTF-8', 'ISO-8859-1'
+    @params.each_pair{|k,v| @transaction_data[k.downcase] = i.iconv(v) if ! ['action','controller'].include? k }
+
+    if @params['CODRET'] and @params['CODRET'].to_i > 49
+      raise ReturnCodeException, @params['MSGRET']
+    end
+
+    return @transaction_data
+  end
+
+
+  def confirm
+    raise InvalidTransactionDataException, 'Erro ao processar pagamento' unless @transaction_data
+    #        :Transação      => 203,               #3    Código da transação de confirmação
+#        :Transação      => 88,               #3    Código da transação de confirmação
+                                              #TODO tem q ver se é 04 mesmo e colocar no config!
+    data = {
+        :data           => @transaction_data[:data],            #8    Data da transação
+        :transorig      => '04',              #2    Código do tipo da transação original
+        :parcelas       => '00',              #2    Número de parcelas da transação
+        :filiacao       => @config.filiation,        #9    Filiação do estabelecimento (fornecedor)
+        :distribuidor   => '',                #9    Filiação do estabelecimento (distribuidor)
+#        :total          => order.total,       #15   Valor da transação
+        :total          => @order_total,       #15   Valor da transação
+        :numpedido      => @transaction_data[:numpedido],       #16   Número do pedido
+        :numautor       => @transaction_data[:numautor],        #6    Número da autorização
+        :numcv          => @transaction_data[:numcv],           #9    Número do Comprovante de Vendas
+        :numsqn         => @transaction_data[:numsqn]           #12   Número seqüencial único
+    }
+    @confirmation_data = Komerci::Server.send_confirmation data
+#    raise @confirmation_data['codret'].inspect + "!!!!!!!!!!!!"
+
+    if @confirmation_data['codret'].to_i == 0
+      true
+    else
+      @error = @confirmation_data['msgret']
+      false
+    end
+  end
+
+  attr_reader :transaction_data, :confirmation_data, :error
+#  def transaction_data
+#    @transaction_data
+#  end
+#  def confirmation_data
+#    @confirmation_data
+#  end
+
+
+  module Helper
+    ##
+    # order
+    #   - must be an AR instance, with a "total" method
+    # card
+    #   - :mastercard or :dinners
+
+    ##
+    def komerci_form order, card=:master, options={}
+      @card = card
+#      @card = options[:card] || :mastercard
+#      @process_url = options[:process_url] || "http://softa.localhost:3000"+confirmation_store_order_path(:locale => nil)
+#       'http://localhost:3000'
+      @config = Komerci.get_config
+      options.each{|option,value| @config.send("#{option}=",value)}
+
+#      raise @config.inspect
+      @order = order
+      render :partial => 'komerci/form'
+    end
+  end
+
+end
+
+

test/komerci_mock.rb

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+class KomerciServer
+end
+Product.expects(:find).with(1).returns(product)

test/komerci_test.rb

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+#require 'helper'
+require 'test/unit'
+require 'rubygems'
+require 'mocha'
+#raise Rails.root
+
+# Add your module file here
+require File.dirname(__FILE__) + '/../lib/komerci'
+
+
+
+class KomerciTest < Test::Unit::TestCase
+
+  def setup ; end
+
+  def test_code
+    #send 1 and 30 as the second...
+    assert_equal '39533272225128-917', Komerci.code(23254866,234.56,'192.168.0.1',1)
+    assert_equal '144180169218577-1062', Komerci.code(23254866,123.45,'200.195.156.133',30)
+    assert_equal '76543203618577-962', Komerci.code(12345678,123.45,'200.195.156.133',30)
+  end
+
+  def test_process_numpedido_errado
+    Komerci.stubs(:get_config).returns({})
+    params = {'NUMPEDIDO' => '12'}
+    assert_raise(Komerci::OrderIdDoesntMatchException) do
+      Komerci.new(11, 100, params).process
+    end
+  end
+
+  def test_process_return_error
+    Komerci.stubs(:get_config).returns({})
+    params = {'NUMPEDIDO' => '12', 'CODRET' => '50', 'MSGRET' => 'Erro de teste'}
+    exception = assert_raise(Komerci::ReturnCodeException) do
+      Komerci.new(12, 100, params).process
+    end
+    assert_equal 'Erro de teste', exception.to_s
+  end
+
+
+    #NOME       TAMANHO DESCRIÇÃO
+    #DATA          8    Data da transação
+    #NUMPEDIDO     16   Número do Pedido                      26
+    #NR_CARTAO     16   Número do Cartão mascarado            548649******4015
+    #ORIGEM_BIN    3    Código de Nacionalidade do Emissor    
+    #NUMAUTOR      6    Número de Autorização
+    #NUMCV         9    Número do Comprovante de Venda (NSU)
+    #NUMAUTENT     27   Número de Autenticação
+    #NUMSQN        12   Número seqüencial único
+
+  def test_process_success
+    Komerci.stubs(:get_config).returns({})
+    date = Date.today.strftime('%d%m%Y')
+    params = {'NUMPEDIDO' => '12', 'CODRET' => '2', 'DATA' => date, 'NR_CARTAO' => '548649******4015', 'ORIGEM_BIN' => '001', 'NUMAUTOR' => '123456', 'NUMCV' => '123456789', }
+    expected = {'numpedido' => '12', 'codret' => '2', 'data' => date, 'nr_cartao' => '548649******4015', 'origem_bin' => '001', 'numautor' => '123456', 'numcv' => '123456789', }
+    assert_equal expected,  Komerci.new(12, 100, params).process
+  end
+
+  def test_confirm_invalid_transaction_data
+    Komerci.stubs(:get_config).returns({})
+    assert_raise(Komerci::InvalidTransactionDataException) do
+      Komerci.new(12, 123, {'NUMPEDIDO' => '12'}).confirm
+    end
+  end
+
+  def test_confirm_with_error
+    require 'ostruct'
+    Komerci.stubs(:get_config).returns(OpenStruct.new({:filiation => 123456}))
+    date = Date.today.strftime('%d%m%Y')
+    params = {'NUMPEDIDO' => '12', 'CODRET' => '2', 'DATA' => date, 'NR_CARTAO' => '548649******4015', 'ORIGEM_BIN' => '001', 'NUMAUTOR' => '123456', 'NUMCV' => '123456789', }
+
+    Komerci::Server.stubs(:send_confirmation).returns({'codret' => '1'})
+
+    k = Komerci.new(12, 123, params)
+    k.process
+    assert ! k.confirm
+  end
+
+  def test_confirm
+    require 'ostruct'
+    Komerci.stubs(:get_config).returns(OpenStruct.new({:filiation => 123456}))
+    date = Date.today.strftime('%d%m%Y')
+    params = {'NUMPEDIDO' => '12', 'CODRET' => '2', 'DATA' => date, 'NR_CARTAO' => '548649******4015', 'ORIGEM_BIN' => '001', 'NUMAUTOR' => '123456', 'NUMCV' => '123456789', }
+
+    Komerci::Server.stubs(:send_confirmation).returns({:codret => '0'})
+
+    k = Komerci.new(12, 123, params)
+    k.process
+    assert k.confirm
+  end
+
+
+
+#  def test_confirm
+#    Komerci.stubs(:get_config).returns({})
+#    date = Date.today.strftime('%d%m%Y')
+#    params = {'NUMPEDIDO' => '12', 'CODRET' => '2', 'DATA' => date, 'NR_CARTAO' => '548649******4015', 'ORIGEM_BIN' => '001', 'NUMAUTOR' => '123456', 'NUMCV' => '123456789', }
+#    expected = {'numpedido' => '12', 'codret' => '2', 'data' => date, 'nr_cartao' => '548649******4015', 'origem_bin' => '001', 'numautor' => '123456', 'numcv' => '123456789', }
+#    assert_equal expected,  Komerci.new.confirm(12, params)
+#  end
+
+
+#    order = Order.new
+#    assert order
+#    order.expects(:id).returns(11)
+#    order.expects(:state).returns()
+#    order.expects(:update_attribute).with(:p1,:p2).returns(true)
+#    assert_equal :in_progress, order.state
+#    assert_equal :failed, order.state      
+end

views/komerci/_form.haml

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+%form{ :name => :form_pos, :action => "https://ecommerce.redecard.com.br/pos_virtual/form_card.asp", :method => :post, :target => :vredecard }
+  %input{ :name => "TOTAL", :value => ("%.2f" % @order.total), :type => "hidden" }
+  //  À vista                   04
+  //  Parcelado Emissor         06
+  //  Parcelado Estabelecimento 08
+  %input{ :name => "TRANSACAO", :value => "04", :type => "hidden" }
+  %input{ :name => "PARCELAS", :value => "00", :type => "hidden" }
+  %input{ :name => "BANDEIRA", :value => @card.to_s.upcase, :type => "hidden" }
+  %input{ :name => "FILIACAO", :value => @config.filiation, :type => "hidden" }
+  %input{ :name => "URLBACK", :value => @config.process_url, :type => "hidden" }
+  %input{ :name => "NUMPEDIDO", :value => @order.id, :type => "hidden" }
+  %input{ :name => "CODVER", :value => Komerci.code(@config.filiation, @order.total, '10.0.0.180'), :type => "hidden" }
+  %input{ :name => "DISTRIBUIDOR", :value => "", :type => "hidden" }
+  %input{ :name => "PAX1", :value => "pt_BR", :type => "hidden" }
+  //TODO muito importante: colocar na config a URLCIMA (customiza a interface da Redecard)
+  %input{ :name => "URLCIMA", :value => @config.top_url, :type => "hidden" }
+  %input{ :name => "TARGET", :value => "", :type => "hidden" }
+  %script
+    vredecard=window.open('','vredecard','toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width=800,height=460');
+    document.form_pos.submit();