Skip to content

@RaVbaker /ruby_191_hacks.rb forked from andre/ruby_191_hacks.rb
Created

Embed URL

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
# Drop this file in config/initializers to run your Rails project on Ruby 1.9.
# This is three separate monkey patches -- see comments in code below for the source of each.
# None of them are original to me, I just put them in one file for easily dropping into my Rails projects.
# Also see original sources for pros and cons of each patch. Most notably, the MySQL patch just assumes
# that everything in your database is stored as UTF-8. This was true for me, and there's a good chance it's
# true for you too, in which case this is a quick, practical solution to get you up and running on Ruby 1.9.
#
# Andre Lewis 1/2010
# encoding: utf-8
if Gem::Version.new(RUBY_VERSION) >= Gem::Version.new("1.9.0")
# Force MySQL results to UTF-8.
#
# Source: http://gnuu.org/2009/11/06/ruby19-rails-mysql-utf8/
require 'mysql'
class Mysql::Result
def encode(value, encoding = "utf-8")
String === value ? value.force_encoding(encoding) : value
end
def each_utf8(&block)
each_orig do |row|
yield row.map {|col| encode(col) }
end
end
alias each_orig each
alias each each_utf8
def each_hash_utf8(&block)
each_hash_orig do |row|
row.each {|k, v| row[k] = encode(v) }
yield(row)
end
end
alias each_hash_orig each_hash
alias each_hash each_hash_utf8
end
#
# Source: https://rails.lighthouseapp.com/projects/8994/tickets/2188-i18n-fails-with-multibyte-strings-in-ruby-19-similar-to-2038
# (fix_params.rb)
module ActionController
class Request
private
# Convert nested Hashs to HashWithIndifferentAccess and replace
# file upload hashs with UploadedFile objects
def normalize_parameters(value)
case value
when Hash
if value.has_key?(:tempfile)
upload = value[:tempfile]
upload.extend(UploadedFile)
upload.original_path = value[:filename]
upload.content_type = value[:type]
upload
else
h = {}
value.each { |k, v| h[k] = normalize_parameters(v) }
h.with_indifferent_access
end
when Array
value.map { |e| normalize_parameters(e) }
else
value.force_encoding(Encoding::UTF_8) if value.respond_to?(:force_encoding)
value
end
end
end
end
#
# Source: https://rails.lighthouseapp.com/projects/8994/tickets/2188-i18n-fails-with-multibyte-strings-in-ruby-19-similar-to-2038
# (fix_renderable.rb)
#
module ActionView
module Renderable #:nodoc:
private
def compile!(render_symbol, local_assigns)
locals_code = local_assigns.keys.map { |key| "#{key} = local_assigns[:#{key}];" }.join
source = <<-end_src
def #{render_symbol}(local_assigns)
old_output_buffer = output_buffer;#{locals_code};#{compiled_source}
ensure
self.output_buffer = old_output_buffer
end
end_src
source.force_encoding(Encoding::UTF_8) if source.respond_to?(:force_encoding)
begin
ActionView::Base::CompiledTemplates.module_eval(source, filename, 0)
rescue Errno::ENOENT => e
raise e # Missing template file, re-raise for Base to rescue
rescue Exception => e # errors from template code
if logger = defined?(ActionController) && Base.logger
logger.debug "ERROR: compiling #{render_symbol} RAISED #{e}"
logger.debug "Function body: #{source}"
logger.debug "Backtrace: #{e.backtrace.join("\n")}"
end
raise ActionView::TemplateError.new(self, {}, e)
end
end
end
end
end
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Something went wrong with that request. Please try again.