yolanda/trunk/search.pl

68 lines
1.7 KiB
Perl
Raw Normal View History

require "include.pl";
require "functions.pl";
#initialize session data
CGI::Session->name($session_name);
$query = new CGI;
$session = new CGI::Session;
#check if query is set
if($query->param('query'))
{
$page = XMLin("$gnutube_root/search.xml", ForceArray => 1, KeyAttr => {} );
#if a username is associated with session id, username is nonempty
$page->{username} = get_username_from_sid($session->id);
$page->{results}->{query} = decode_utf8($query->param('query'));
#connect to db
my $dbh = DBI->connect("DBI:mysql:$database:$dbhost", $dbuser, $dbpass) or die $dbh->errstr;
#prepare query
my $sth = $dbh->prepare(qq{select title, caption, timestamp from videos where match(title, caption) against( ? ) }) or die $dbh->errstr;
#execute it
$sth->execute($query->param('query')) or die $dbh->errstr;
#get every returned value
while (my ($title, $caption, $timestamp) = $sth->fetchrow_array())
{
#really obfuscated array/hash creation
push @{ $page->{'results'}->{'result'} },
{
'thumbnail' => ['./video-stills/225x150/4chan_city_mashup.png'],
'rdf:RDF' =>
{
'cc:Work' =>
{
'rdf:about' => './videos/1050x700/4chan_city_mashup.ogg',
'dc:title' => [$title],
'dc:date' => [$timestamp]
},
'cc:License' =>
{
'rdf:about' => 'http://creativecommons.org/licenses/GPL/2.0/'
}
}
};
}
#finish query
$sth->finish() or die $dbh->errstr;
#close db
$dbh->disconnect() or die $dbh->errstr;
#print xml http header along with session cookie
print $session->header(-type=>'text/xml');
#print xml
print XMLout($page, KeyAttr => {}, XMLDecl => $XMLDecl, RootName => 'page');
}
else
{
print $session->header();
print "no query passed";
}