function generate_new_key()
{
$result = "";
for ($i = 0; $i < 9; $i += 1) {
$result .= chr(rand(0, 160));
}
$result .= chr(137);
//Ending suffix
$GLOBALS['CURRENT_KEY'] = base64_encode(encode_key($result, $GLOBALS['TRANSFORM_KEY']));
}
# Insert the row.
#
$url = sqlite_escape_string($_GET['save']);
$title = isset($_GET['title']) ? sqlite_escape_string($_GET['title']) : '';
$key = '';
$now = time();
$q = $db->query('INSERT INTO links (url, title, created, last_access) VALUES ("' . $url . '", "' . $title . '", ' . $now . ', ' . $now . ')');
if ($q === false) {
create_table($db);
$db->query('INSERT INTO links (url, title, created, last_access) VALUES ("' . $url . '", "' . $title . '", ' . $now . ', ' . $now . ')');
}
#
# Create the key.
#
$id = $db->lastInsertRowid();
$key = encode_key($id, $codeset);
$db->query('UPDATE links SET key="' . $key . '" WHERE id=' . $id);
#
# Get the title.
#
if ($title === '') {
$lines = array();
exec($curl_path . ' ' . $url, $lines);
$html_string = implode('', $lines);
preg_match('/<title>(.*?)<\\/title>/im', $html_string, $matches);
if ($matches && sizeof($matches) > 1) {
$title = sqlite_escape_string($matches[1]);
}
if ($title != '') {
$db->query('UPDATE links SET title="' . $title . '" WHERE id=' . $id);
}
