Re: Strange behavior with RubyAuthenHandler on ruby 1.8.1 + modruby 1.0.7

Shugo Maeda wrote:

>Hello,
>
>At Thu, 01 Apr 2004 18:54:16 +0200,
>LHERBIER Lois <[email protected]> wrote:
>  
>
>>We have an intranet developped with ruby 1.6.7 + modruby 1.0.3 + apache 
>>1.3.x and we want to use ruby 1.8.1 + modruby 1.0.7 + apache 1.3.x.
>>But we have a problem with RubyAuthenHandler on this new plateform. I 
>>have spent a long time identifying this "bug".
>>    
>>
>(snip)
>  
>
>>Can you please help me to find the problem ?
>>    
>>
>
>In ruby-1.8, the behaviour of include in scripts loaded by
>load(filename, true) seems to be changed from ruby-1.6.
>
>For example, the followint test works on ruby-1.6, but doesn't
>work in ruby-1.8.
>
>--- b.rb ---
>module A
>  module B
>  end
>end
>-----------
>--- test.rb ---
>p A::B
>include A
>p B
>--------------
>
>excelsior:/tmp$ ruby1.6 -v -r b -e 'load("./test.rb", true)'
>ruby 1.6.8 (2003-07-09) [i386-linux]
>A::B
>A::B
>excelsior:/tmp$ ruby1.8 -v -r b -e 'load("./test.rb", true)'
>ruby 1.8.1 (2004-02-03) [i386-linux]
>A::B
>./test.rb:2: warning: main#include in the wrapped load is effective only for toplevel
>./test.rb:3: uninitialized constant #<Module:0x402e8f48>::B (NameError)
>        from -e:1:in `load'
>        from -e:1
>  
>

Thanks for the patch :o)
I have noticed this change in ruby 1.8 on the 1.8 changelog and I see 
the warning ( warning: main#include in the ...) on my apache log too 
when it crashes.
But I don't use "load", but "require", "load (xx,true)" evaluates the 
file in an anonymous module, "require" doesn't (?).

I don't understand why this problem appears only when I "require" the 
foo.rb from the file containing Apache ruby auth handler (auth.rb).
If I don't require 'foo.rb' form the Apache ruby auth handler (auth.rb), 
everything works fine (test.rbx) !

Is the "require" done by RubyAuthenHandler when parsing the file is 
different from the "require" done by test.rbx ?
Is a "require 'xx' " done in a file containing the Apache Ruby Auth 
handler  converted in "load('xx',true)" by RubyAuthenHandler ?

I have added the the files in tgz in my first email but it doesn't seem 
to work on this ML. The files and all the information for this problem 
are detailled below.

Thanks for all your help.

            Loïs
       

---------------------------------------------------------
The files :
**********

./libs/bar/foo.rb
./libs/bar/auth.rb
./test.rbx

./libs/bar/foo.rb---------------------------
module Bar
 class Foo
   def Foo.name
      "Foo!"
   end # Foo.name
 end # class Foo
end # module Bar
____________________________

./libs/bar/auth.rb---------------------------
require 'bar/foo' # if I comment this line there is no problem to load 
test.rbx
module Bar
  module Site
    def Site.authenticate(r)
          return(Apache::OK)
    end # def Site.authenticate()
  end # module Site
end # module Bar
____________________________

this page print "Foo!" when it works :oP
./test.rbx----------------------------------
require 'bar/foo'
include Bar
cgi=CGI.new
puts cgi.header
puts Foo.name
____________________________

httpd.conf ---------------------
RubyAddPath '/home/test/bug/libs'
alias /test "/home/test/bug/"
<Location "/test">
  Options +ExecCGI +Indexes
  AuthType Basic
  AuthName "Auth"
  require valid-user
  RubyRequire 'bar/auth'
  RubyAuthenHandler Bar::Site
</Location>
____________________________


The Error :
************

/home/test/bug/test.rbx:5: uninitialized constant #<Module:0x448b093c>::Foo
/usr/lib/ruby/1.8/apache/ruby-debug.rb:73:in `load'
/usr/lib/ruby/1.8/apache/ruby-debug.rb:73:in `handler'