From 863f20e50395e650cfa524adfeddc8132951c01a Mon Sep 17 00:00:00 2001
From: Ralf Ertzinger <sun@ryoko.camperquake.de>
Date: Sat, 12 Jan 2008 22:26:22 +0100
Subject: [PATCH] - Add liveleak grabber

---
 videosite/LiveLeakGrabber.pm | 83 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 videosite/LiveLeakGrabber.pm

diff --git a/videosite/LiveLeakGrabber.pm b/videosite/LiveLeakGrabber.pm
new file mode 100644
index 0000000..4e49d44
--- /dev/null
+++ b/videosite/LiveLeakGrabber.pm
@@ -0,0 +1,83 @@
+# (c) 2007 by Ralf Ertzinger <ralf@camperquake.de>
+# licensed under GNU GPL v2
+#
+# Grabber for liveleak.com
+
+package LiveLeakGrabber;
+
+use GrabberBase;
+@ISA = qw(GrabberBase);
+
+use LWP::Simple qw(!get);
+use HTML::TokeParser;
+use Data::Dumper;
+
+use strict;
+
+sub new {
+    my $class = shift;
+    my $self = $class->SUPER::new();
+
+    $self->{'NAME'} = 'liveleak';
+    $self->{'PATTERNS'} = ['(http://(?:[-a-zA-Z0-9_.]+\.)*liveleak.com/view\?i=([^\&]+))'];
+
+    bless($self, $class);
+    $self->_prepare_parameters();
+
+    return $self;
+}
+
+sub _parse {
+    my $self = shift;
+    my $url = shift;
+    my $pattern = shift;
+    my $content;
+    my $metadata = {};
+    my $p;
+
+    $url =~ m|$pattern|;
+    $url = $1;
+
+    $metadata->{'URL'} = $url;
+    $metadata->{'ID'} = $2;
+    $metadata->{'TYPE'} = 'video';
+    $metadata->{'SOURCE'} = $self->{'NAME'};
+    $metadata->{'TITLE'} = undef;
+    $metadata->{'DLURL'} = undef;
+
+    # Get the site to extract the title
+    unless(defined($content = LWP::Simple::get($url))) {
+        $self->error('Could not download page');
+        return undef;
+    }
+
+    $p = HTML::TokeParser->new(\$content);
+
+    # Look for the title
+    if ($p->get_tag('title')) {
+        $metadata->{'TITLE'} = $p->get_text();
+        $metadata->{'TITLE'} =~ s/^LiveLeak\.com\s+-\s+(.+)$/$1/im;
+    }
+
+    # Get the file containing the video metadata
+    unless(defined($content = LWP::Simple::get(sprintf('http://www.liveleak.com/mi?token=%s', $2)))) {
+        $self->error('Could not download metadata');
+        return undef;
+    }
+
+    unless ($content =~ m/file_location=([^\&]+)\&/) {
+        $self->error('Could not find download URL');
+        return undef;
+    }
+    $metadata->{'DLURL'} = $1;
+    $metadata->{'DLURL'} =~ s/%(..)/chr(hex($1))/ge;
+
+    unless(defined($metadata->{'DLURL'}) && defined($metadata->{'TITLE'})) {
+        $self->error('Could not extract download URL and title');
+        return undef;
+    }
+
+    return $metadata;
+}
+
+1;
-- 
1.8.3.1