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Re^2: mod_perl give 404 not_found with content

by ikegami (Pope)
on Apr 07, 2011 at 05:55 UTC ( #897942=note: print w/replies, xml ) Need Help??


in reply to Re: mod_perl give 404 not_found with content
in thread mod_perl give 404 not_found with content

I find it hard to believe that sends a 404, much less a custom 404.
  • Comment on Re^2: mod_perl give 404 not_found with content

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Re^3: mod_perl give 404 not_found with content
by Jaap (Curate) on Apr 07, 2011 at 10:38 UTC
    Exactly.
    How do i print the actual document content?
      This works
      <Location /perl> SetHandler perl-script PerlResponseHandler ModPerl::Registry Options +ExecCGI PerlOptions +ParseHeaders PerlOptions +SetupEnv </Location> #!/usr/bin/perl -- use strict; use warnings; use CGI; use Data::Dumper; Main(@ARGV); exit(0); sub Main { my $cgi = CGI->new; print $cgi->header( -status => 404, -nph => 0, ); print $cgi->start_html, $cgi->b(rand time, ' ', scalar gmtime), print '<table border="1" width="%100"><tr><td>', $cgi->Dump, '</td><td><div style="white-space: pre-wrap; overflow: scroll;">', $cgi->escapeHTML( Dumper( $cgi ) ), '</div></td></tr></table>', CGI->new( \%ENV )->Dump; print $cgi->hr; print $cgi->end_form, $cgi->end_html; }
      This works
      PerlModule Apache2::Hello404 <Location /hello404> SetHandler perl-script PerlResponseHandler Apache2::Hello404 </Location> package Apache2::Hello404; use Apache2::RequestRec; use Apache2::RequestIO; use Apache2::Const -compile => qw(OK NOT_FOUND); sub handler { my $r = shift; my $package = __PACKAGE__; my $req = Apache2::Request->new($r); my $val = $req->param('key') || ''; my $msg = $val ? qq{You passed in a value of "$val" for "key"} : 'No "key" parameter was passed '; my $time = scalar localtime; $r->status(Apache2::Const::NOT_FOUND); $r->content_type('text/html'); $r->print(<<"END"); <html> <head><title>$package handler</title></head> <body> Hello from $package. It is $time.<br /> $msg </body> </html> END return Apache2::Const::OK; } 1;
      Using $r->status() is key
        Unfortunately it doesn't work for me.
        My mod_perl/startup.pl looks like this:
        use strict; use Apache::DBI; use Apache2::Request; use File::Slurp; use Net::SMTP; #use CGI; #CGI->compile(':all'); Apache::DBI->connect_on_init('DBI:mysql:dbname::localhost', "user", "* +*****", { PrintError => 1, # warn() on errors RaiseError => 0, # don't die on error AutoCommit => 1, # commit executes mysql_enable_utf8 => 1, # immediately } ) or die "Cannot connect to database: $DBI::errstr";
        And then there's a myscript.pl in the mode_perl dir that looks like this:
        #!/usr/bin/perl use strict; use warnings; my $r = shift; my $cgi = Apache2::Request->new($r); my $QUERY; if ($cgi->param('q') =~ /^([a-zA-Z0-9\ \.\,\-_\:\;]+)$/) { $QUERY = $1; } my $ruri = $ENV{'REQUEST_URI'}; $ruri =~ s/%([0-9A-Fa-f]{2})/chr(hex($1))/eg; ... ... if ($sth->rows == 0) { #$r->err_headers_out->set(Location => "$ruri/"); $r->status(404); #$r->status(Apache2::Const::NOT_FOUND); $r->content_type('text/html'); $r->print(<<"END"); <html> <head><title>handler</title></head> <body> Hello from ME.<br /> </body> </html> END ModPerl::Util::exit(0); } ... ...

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