cPanel + Redmine 1.2.1 – Pages delivered as text/plain when using rewrite
10 Oct 2011 T06:38:52pm - Dazz - 0 Comment(s)
Well.
Bit more of a trouble than I wish to deal with today, but apparently Mongrel has changed somewhat in the latest version and doesn't deliver content as HTML, instead delivering it as text/plain (source html).
If you are using Mongrel to deliver your Ruby Apps, and you're sure your versions of gems meet the requirements - take a look at the below to try.
Add this file in, restart your application - and hopefully away you go. Again there is a lot of read/take in when it comes to dealing with this issue - hopefully I'm saving you about 1.5 hours of research. Original Source for the Patch I've forked..
Add this to redmine/config/initializers/mongrel.rb (create a new file)
# Pulled right from latest rack. Old looked like this in 1.1.0 version.
#
# def [](k)
# super(@names[k] ||= @names[k.downcase])
# end
#
module Rack
module Utils
class HeaderHash < Hash
def [](k)
super(@names[k]) if @names[k]
super(@names[k.downcase])
end
end
end
end
# Code pulled from the ticket above.
#
class Mongrel::CGIWrapper
def header_with_rails_fix(options = 'text/html')
@head['cookie'] = options.delete('cookie').flatten.map { |v| v.sub(/^\n/,'') } if options.class != String and options['cookie']
header_without_rails_fix(options)
end
alias_method_chain :header, :rails_fix
end
# Pulled right from 2.3.8 ActionPack. Simple diff was
#
# if headers.include?('Set-Cookie')
# headers['cookie'] = headers.delete('Set-Cookie').split("\n")
# end
#
# to
#
# if headers['Set-Cookie']
# headers['cookie'] = headers.delete('Set-Cookie').split("\n")
# end
#
module ActionController
class CGIHandler
def self.dispatch_cgi(app, cgi, out = $stdout)
env = cgi.__send__(:env_table)
env.delete "HTTP_CONTENT_LENGTH"
cgi.stdinput.extend ProperStream
env["SCRIPT_NAME"] = "" if env["SCRIPT_NAME"] == "/"
env.update({
"rack.version" => [0,1],
"rack.input" => cgi.stdinput,
"rack.errors" => $stderr,
"rack.multithread" => false,
"rack.multiprocess" => true,
"rack.run_once" => false,
"rack.url_scheme" => ["yes", "on", "1"].include?(env["HTTPS"]) ? "https" : "http"
})
env["QUERY_STRING"] ||= ""
env["HTTP_VERSION"] ||= env["SERVER_PROTOCOL"]
env["REQUEST_PATH"] ||= "/"
env.delete "PATH_INFO" if env["PATH_INFO"] == ""
status, headers, body = app.call(env)
begin
out.binmode if out.respond_to?(:binmode)
out.sync = false if out.respond_to?(:sync=)
headers['Status'] = status.to_s
if headers['Set-Cookie']
headers['cookie'] = headers.delete('Set-Cookie').split("\n")
end
out.write(cgi.header(headers))
body.each { |part|
out.write part
out.flush if out.respond_to?(:flush)
}
ensure
body.close if body.respond_to?(:close)
end
end
end
end
