added callbot

[spider.git] / perl / QRZ.pm

diff --git a/perl/QRZ.pm b/perl/QRZ.pm
new file mode 100644 (file)
index 0000000..9723229
--- /dev/null
+++ b/perl/QRZ.pm
@@ -0,0 +1,106 @@
+#!/usr/bin/perl -w
+
+package QRZ;
+
+use HTML::Parser;
+use Data::Dumper;
+
+@ISA = qw( HTML::Parser );
+
+use strict;
+
+sub new
+{
+    my $pkg = shift;
+       my $self = SUPER::new $pkg;
+       $self->{list} = [];
+       $self->{state} = 'pre';
+    $self->{sort} = undef;
+       $self->{debug} = 0;
+    $self->{call} = uc shift;
+       return $self;
+}
+
+sub start
+{
+       my ($self, $tag, $attr, $attrseq, $origtext) = @_;
+       if ($self->{debug}) {
+               print "$self->{state} $tag";
+        if ($attr) {
+                       my $dd = new Data::Dumper([$attr], [qw(attr)]);
+                       $dd->Terse(1);
+                       $dd->Indent(0);
+                       $dd->Quotekeys(0);
+                       print " ", $dd->Dumpxs;
+               }
+               print "\n";
+       }
+       if ($self->{state} eq 'addr') {
+               if ($tag eq 'br') {
+                       $self->{addr} .= ", " if length $self->{addr} > $self->{laddr};
+                       $self->{laddr} = length $self->{addr};
+               } elsif ($tag eq 'p') {
+            push @{$self->{list}}, $self->{addr} ? "$self->{call}|addr|$self->{addr}" : "$self->{call}|addr|unknown";
+                       $self->state('semail');
+               }
+       } elsif ($self->{state} eq 'email') {
+               if ($tag eq 'a') {
+                       my $email = $attr->{href};
+                       if ($email) {
+                               return if $email =~ m{/uedit.html};
+                               $email =~ s/mailto://i;
+                               push @{$self->{list}}, "$self->{call}|email|$email";
+                       }
+               } elsif ($tag eq 'br' || $tag eq 'p') {
+                       $self->state('post');
+               }
+       }
+}
+
+sub text
+{
+       my ($self, $text) = @_;
+       $text =~ s/^[\s\r\n]+//g;
+       $text =~ s/[\s\r\n]+$//g;
+    print "$self->{state} text $text\n" if $self->{debug};     
+       if (length $text) {
+               if ($self->{state} eq 'pre' && $text =~ /$self->{call}/i ) {
+                       $self->state('addr');
+                       $self->{addr} = "";
+                       $self->{laddr} = 0;
+               } elsif ($self->{state} eq 'addr') {
+                       $text =~ s/\ //gi;
+                       $self->{addr} .= $text;
+               } elsif ($self->{state} eq 'semail' && $text =~ /Email/i ) {
+                       $self->state('email');
+               }
+       }
+}
+
+sub state
+{
+       my $self = shift;
+       $self->{state} = shift if @_;
+       return $self->{state};
+}
+
+sub end
+{
+       my ($self, $tag, $origtext) = @_;
+    print "$self->{state} /$tag\n" if $self->{debug};
+}
+
+sub debug
+{
+       my ($self, $val) = @_;
+       $self->{debug} = $val;
+}
+
+sub answer
+{
+       my $self = shift;
+       return @{$self->{list}};
+}
+
+1;
+