@@ -1,9 +1,8 @@ -require 'pdf/writer' -require 'pdf/simpletable' +require 'pdf/simpletable' if defined? PDF::Writer module RailsPDF - - #this code comes from http://wiki.rubyonrails.com/rails/pages/HowtoGeneratePDFs + + #this code comes from http://wiki.rubyonrails.com/rails/pages/HowtoGeneratePDFs class PDFRender < ActionView::Base include ApplicationHelper @@ -22,12 +21,12 @@ module RailsPDF end def render(template, local_assigns = {}) - - #get the instance variables setup + + #get the instance variables setup @action_view.controller.instance_variables.each do |v| instance_variable_set(v, @action_view.controller.instance_variable_get(v)) end - + #keep ie happy if @action_view.controller.request.env['HTTP_USER_AGENT'] =~ /msie/i @action_view.controller.headers['Pragma'] ||= '' @@ -36,7 +35,7 @@ module RailsPDF @action_view.controller.headers['Pragma'] ||= 'no-cache' @action_view.controller.headers['Cache-Control'] ||= 'no-cache, must-revalidate' end - + @action_view.controller.headers['Content-Type'] = 'application/pdf' if @rails_pdf_name @action_view.controller.headers['Content-Disposition'] = 'attachment; filename="' + @rails_pdf_name + '"' @@ -46,18 +45,18 @@ module RailsPDF #since we weren't provided a custom name @action_view.controller.headers['Content-Disposition'] = 'attachment; filename="' + @action_view.controller.controller_name + '.pdf' + '"' end - + if @landscape pdf = PDF::Writer.new( :paper => (@paper || 'A4'), :orientation => :landscape ) else pdf = PDF::Writer.new( :paper => (@paper || 'A4') ) end pdf.compressed = true if RAILS_ENV != 'development' - + eval template.source, nil pdf.render end - + def self.call(template) "RailsPDF::PDFRender.new(self).render(template, local_assigns)" end lib/railspdf.rb d8bd1ea41c3985021484b45746cf2e05c57a7f7d Ubiratan Pires Alberton u.alberton@gmail.com http://github.com/sonian/railspdf/commit/47824a243c7a18097424512073af3b9c601e61ae 47824a243c7a18097424512073af3b9c601e61ae 2009-10-12T13:57:21-07:00 2009-10-12T13:57:21-07:00 Removed requires to avoid config.gem problems. 20ef832b86acda5bfe845dc5eb44e9c06cb9fd4e Ubiratan Pires Alberton u.alberton@gmail.com