Re: [Dancer-users] How do I share variables between route handlers ?

16 Apr 2011


      On Sat, Apr 16, 2011 at 06:57:53PM +0900, Takeshi OKURA wrote:
...
2011/4/15 Joel Roth <joelz@pobox.com>:
...
before sub {
    if (!session('user') && request->path_info !~ m{^/login}) {
        # Pass the original path requested along to the handler:
        var requested_path => request->path_info;
        request->path_info('/login');
    }
};
I think above example is assumed as follows.
get '/login' => sub {
  my $requested_path = vars->{requested_path};
  return <<__EOM__;
<form action="/login" method="POST">
<p>
<input type="hidden" name="requested_path" value="$requested_path">
Login: <input type="text" name="user" value=""> <br>
<input type="submit" name="action" value="Login">
</p>
</form>
__EOM__
};
...
post '/login' => sub {
  session user => params->{user};
  return redirect params->{requested_path};
};
Thanks, I'll try that.
...
Regards.
-- 
Takeshi OKURA
-- 
Joel Roth