#
# Grabber for video.google.com
-package GoogleGrabber;
+package videosite::GoogleGrabber;
-use GrabberBase;
-@ISA = qw(GrabberBase);
+use videosite::GrabberBase;
+@ISA = qw(videosite::GrabberBase);
-use LWP::Simple qw(!get);
-use HTML::Parser;
+use HTML::TokeParser;
use Data::Dumper;
use strict;
sub new {
my $class = shift;
- my $self = $class->SUPER::new();
-
- $self->{'NAME'} = 'google';
- $self->{'PATTERNS'} = ['(http://video\.google\.com/videoplay\?docid=([-\d]+))'];
-
- bless($self, $class);
- $self->_prepare_parameters();
-
- return $self;
+ my $self = $class->SUPER::new(
+ NAME => 'google',
+ PATTERNS => ['(http://video\.google\.com/videoplay\?docid=([-\d]+))'],
+ _PARAMS => {
+ QUALITY => ['normal', 'Quality of the video to download. normal = standard resolution flash video, h264 = high resolution MPEG4 video']
+ },
+ @_,
+ );
+
+ return bless($self, $class);
}
sub _parse {
my $pattern = shift;
my $content;
my $metadata = {};
- my $p = HTML::Parser->new(api_version => 3);
- my @accum;
- my @text;
+ my $p;
my $e;
+ my $quality = $self->_getval('QUALITY');
$url =~ m|$pattern|;
$url = $1;
$metadata->{'TITLE'} = undef;
$metadata->{'DLURL'} = undef;
- unless(defined($content = LWP::Simple::get(sprintf('http://video.google.com/videoplay?docid=%s', $2)))) {
+ unless(defined($content = $self->simple_get(sprintf('http://video.google.com/videohosted?docid=%s', $2)))) {
$self->error('Could not download %s', $url);
return undef;
}
- $p->handler(start => \@accum, "tagname, attr");
- $p->handler(text => \@text, "text");
- $p->report_tags(qw(embed div));
- $p->utf8_mode(1);
- $p->parse($content);
-
- # Look for the title in the div tags
- foreach $e (@accum) {
- if ('div' eq $e->[0]) {
- if ((exists($e->[1]->{'class'})) and ('title' eq $e->[1]->{'class'})) {
- $metadata->{'TITLE'} = $e->[1]->{'title'};
+ $p = HTML::TokeParser->new(\$content);
+
+ # Look for the title
+ if ($p->get_tag('title')) {
+ $metadata->{'TITLE'} = $p->get_text();
+ $metadata->{'TITLE'} =~ s/\s?- Google Video$//s;
+ }
+
+ if ($quality eq 'h264') {
+ while ($e = $p->get_tag('a')) {
+ if ((exists($e->[1]{'id'})) and ('ipoddownloadlink' eq $e->[1]{'id'})) {
+ $metadata->{'DLURL'} = $e->[1]{'href'};
+ last;
}
}
-
- if ('embed' eq $e->[0]) {
- if ((exists($e->[1]->{'src'})) and ($e->[1]->{'src'} =~ m|^/googleplayer.swf\?\&videoUrl=([^&]+)\&|)) {
- $metadata->{'DLURL'} = $1;
- $metadata->{'DLURL'} =~ s/%(..)/chr(hex($1))/ge;
+ } else {
+ while ($e = $p->get_tag('script')) {
+ if ($p->get_text() =~ m|googleplayer\.swf\?\\46videoUrl\\75(.+?)\\46|s) {
+ my $u = $1;
+ $u =~ s/%(..)/chr(hex($1))/ge;
+ $metadata->{'DLURL'} = $u;
+ last;
}
}
}