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rfpdf backward compatibility (Rails 2.0) hack.

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git-svn-id: http://redmine.rubyforge.org/svn/branches/work@1619 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2008-07-04 16:35:23 +00:00
parent 79cff193d0
commit 573d7905da
2 changed files with 10 additions and 2 deletions
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8
rails-2.1/vendor/plugins/rfpdf/init.rb vendored
View File

@ -1,3 +1,9 @@
require 'rfpdf'
ActionView::Template::register_template_handler 'rfpdf', RFPDF::View
begin
ActionView::Template::register_template_handler 'rfpdf', RFPDF::View
rescue NameError
# Rails < 2.1
RFPDF::View.backward_compatibility_mode = true
ActionView::Base::register_template_handler 'rfpdf', RFPDF::View
end

4
rails-2.1/vendor/plugins/rfpdf/lib/rfpdf/view.rb vendored
View File

@ -30,6 +30,8 @@
module RFPDF
class View
@@backward_compatibility_mode = false
cattr_accessor :backward_compatibility_mode
def initialize(action_view)
@action_view = action_view
@ -74,7 +76,7 @@ module RFPDF
local_assigns.each do |key,val|
class << self; self; end.send(:define_method,key){ val }
end
ERB.new(template.source).result(binding)
ERB.new(@@backward_compatibility_mode == true ? template : template.source).result(binding)
end
end