html-test.pl

   1 #! /usr/bin/perl
   2 #
   3 # $Id$
   4
   5
   6 use strict;
   7 use warnings;
   8 use My::ModPerlPm;
   9 require LWP::UserAgent;
  10 require HTTP::Status;
  11 require LWP;
  12 use Carp qw(confess cluck);
  13 use Getopt::Long;
  14 use Sys::Hostname::Long;
  15 use URI::Escape;
  16
  17
  18 my $URL_BASE="http://".hostname_long().":7680";
  19 my $URL_VALIDATOR_BASE="http://validator.w3.org/check?uri=";
  20 my $URL_VALIDATOR_BASE_LOCAL="http://localhost/cgi-bin/check.cgi?uri=";
  21
  22
  23 my $opt_validate;
  24 my $opt_local;
  25 die if !GetOptions(
  26                 "validate!",\$opt_validate,
  27                 "local!",\$opt_local,
  28                 );
  29
  30 my($first_pattern)=@ARGV;
  31 die if @ARGV>=2;
  32
  33
  34 $|=1;
  35
  36 my $UA=LWP::UserAgent->new();
  37 $UA->env_proxy();
  38
  39 my $first_seen=!$first_pattern;
  40 My::ModPerlPm->list("sub"=>sub {
  41         my($p)=@_;
  42         require $p->{"file"};
  43         eval 'require '.$p->{"module"}.'; 1;'
  44                         or cluck "Error loading module ".$p->{"module"}.": $@";
  45         my $result=eval '$'.$p->{"module"}.'::HTML_TEST;';
  46         return if defined $result && !$result;
  47         my $url=$URL_BASE.$p->{"url"};
  48         my $url_matches=1 if $first_pattern && $url=~/$first_pattern/o;
  49         die "Pattern amiguous on: $url\n" if $first_seen && $url_matches;
  50         if (!$first_seen && !($first_seen=($url=~/$first_pattern/o))) {
  51                 print "_";
  52                 return;
  53                 }
  54         print ".";
  55         if ($opt_validate) {
  56                 $url=($opt_local ? $URL_VALIDATOR_BASE_LOCAL : $URL_VALIDATOR_BASE).uri_escape($url);
  57                 }
  58         my $request=HTTP::Request->new("GET",$url);
  59         $request->header("Cache-control"=>"no-cache");
  60         my $response=$UA->request($request);
  61         if ($response->code()==HTTP::Status::RC_OK()) {
  62                 return if !$opt_validate;
  63                 local $_=$response->content();
  64                 my   $valid=/\bclass="valid"\s*>/;
  65                 my $invalid=/\bclass="invalid"\s*>/;
  66                 die "\nUnexpected response: $url\n" if $valid==$invalid;
  67                 return if $valid;
  68                 die "\n$url\n";
  69                 }
  70         die "\n$url: ".$response->code()."\n";
  71         });
  72 print "\n";
  73 die "Nothing seen for: $first_pattern\n" if !$first_seen;