function handle_source($referral)
{
return print_source($referral);
}
$gpt = "/home/jester/projects/upis/trunk/pparser/debug/src/gpt";
$feedname = "feed_test";
if (!file_exists($feedname)) {
die("no file named {$feedname}\n");
}
$feed = file_get_contents($feedname);
$matches = array();
preg_match_all("/<([^>]*)>/", $feed, $matches);
// print_r($matches);
$sources = $matches[1];
$char = '';
$idx = 0;
while ($char != 'q' && $idx < count($sources)) {
system("clear");
echo "Source idx: {$idx}\n\n";
print_source($sources[$idx]);
system("echo \"" . $sources[$idx] . "\" | {$gpt} -p ");
$char = trim(fgets(STDIN));
if (is_numeric($char) && $char > 0 && $char < count($sources)) {
$idx = $char;
} else {
if ($char != 'b') {
$idx++;
} else {
$idx--;
if ($idx < 0) {
$idx = 0;
}
}
}
}
