Re: can not set param
Geoffrey Young wrote:
>
> Rasoul Hajikhani wrote:
>
> > Folks,
> > The apache::Request docs indicate that param can be used to set the
> > query string. However,
> > it fails when I do something like this:
> >
> > my $r = Apache::Request->new(shift);
> > ...
> > my $host= $r->hostname;
> > my $uri = $r->uri;
> > my $params = $r->parsed_uri->query;
> > # does not seem to work!?
> > my $scheme = $r->parsed_uri->scheme || 'https';
> > $r->param('previous_uri' => "$scheme://$host$uri");
> > $r->param('q_string' => $params) if ($params);
> > $r->header_out(Location => "http://$host/login";);
> > $r->status(REDIRECT);
> > $r->send_http_header;
> > return OK;
> >
> > Can someone tell me why this is failing? I can not get previous_uri or
> > q_string in my login module.
>
> the way you are thinking about it is fundamentally wrong - $r is the
> _current_ request object, so setting $r->param sets query string
> arguments for the current request only.
>
> you need to look into the Apache::URI module, which can be used to
> create
unless ($c->{userId} && $c->{user})
{
my $p_uri = $r->parsed_uri;
my $string = "previous_uri=" . $r->uri .
($r->args() ? "?" . $r->args() : undef);
$p_uri->query($string);
return FORBIDDEN;
}
This still fails to resolve the problem. Unless ofcourse I am not using
the right method.
-r
properly formed URI strings.
>
> >
> > Also, $r->parsed_uri->scheme does not return anything back.
>
> it won't - to create a self-referential URI use Apache::URI->parse($r)
>
> HTH
>
> --Geoff
Re: can not set param
Rasoul Hajikhani wrote:
> Folks,
> The apache::Request docs indicate that param can be used to set the
> query string. However,
> it fails when I do something like this:
>
> my $r = Apache::Request->new(shift);
> ...
> my $host= $r->hostname;
> my $uri = $r->uri;
> my $params = $r->parsed_uri->query;
> # does not seem to work!?
> my $scheme = $r->parsed_uri->scheme || 'https';
> $r->param('previous_uri' => "$scheme://$host$uri");
> $r->param('q_string' => $params) if ($params);
> $r->header_out(Location => "http://$host/login";);
> $r->status(REDIRECT);
> $r->send_http_header;
> return OK;
>
> Can someone tell me why this is failing? I can not get previous_uri or
> q_string in my login module.
the way you are thinking about it is fundamentally wrong - $r is the
_current_ request object, so setting $r->param sets query string
arguments for the current request only.
you need to look into the Apache::URI module, which can be used to
create properly formed URI strings.
>
> Also, $r->parsed_uri->scheme does not return anything back.
it won't - to create a self-referential URI use Apache::URI->parse($r)
HTH
--Geoff
Re: can not set param
Robert Landrum wrote: > > >Folks, > >The apache::Request docs indicate that param can be used to set the > >query string. However, > >it fails when I do something like this: > > > > my $r = Apache::Request->new(shift); > > I'm guessing that the original reference isn't being preserved. > > Try > > my $save = shift; > my $r = Apache::Request->new($save); > Makes no difference... Still param or args does not set the query string parameters. > Just as a side note, I never dump these two together... I always > keep a seperate $r and $apr, but that's just me. > > Rob > > -- > When I used a Mac, they laughed because I had no command prompt. When > I used Linux, they laughed because I had no GUI.
Re: can not set param
Rasoul Hajikhani wrote:
>
> Folks,
> The apache::Request docs indicate that param can be used to set the
> query string. However,
> it fails when I do something like this:
>
> my $r = Apache::Request->new(shift);
> ...
> my $host= $r->hostname;
> my $uri = $r->uri;
> my $params = $r->parsed_uri->query;
> # does not seem to work!?
> my $scheme = $r->parsed_uri->scheme || 'https';
> $r->param('previous_uri' => "$scheme://$host$uri");
> $r->param('q_string' => $params) if ($params);
> $r->header_out(Location => "http://$host/login";);
> $r->status(REDIRECT);
> $r->send_http_header;
> return OK;
>
> Can someone tell me why this is failing? I can not get previous_uri or
> q_string in my login module.
>
> Also, $r->parsed_uri->scheme does not return anything back.
>
> Thanks in advance.
> -r
why not use $r->args ??
my %args = $r->args;
then just have to call your queries like
$args{Members_id_ext}
