");
define("BG_COLOR", " bgcolor=cccccc ");
define("TITLE_COLOR", " bgcolor=000000 ");
define("TITLE_FONT", " ");
define("BODY_COLOR", " bgcolor=ffffff ");
define("NOLOGIN", "Not logged in. Click here to login.\n");
define("BADPASS", "The password you entered is incorrect. Click the Back button on your browser to re-enter your password or try again later.");
define("DIFFPASS", "You've typed two different passwords. Click the Back button on your browser to edit your information, making sure you type the same password in both password fields.");
define("PROJECT", "Sample project");
function get_user_from_cookie() {
$auth = "";
$c = getenv("HTTP_COOKIE");
$d = str_replace("; ", "&", $c);
parse_str($d);
if ($auth) return lookup_user_auth($auth);
return NULL;
}
function show_login($user) {
if ($user) {
printf("Logged in as %s.\n", $user->name);
printf(" Log in as someone else.\n");
} else {
echo NOLOGIN;
}
}
function page_head($title) {
echo "$title\n";
echo TABLE . "
\n";
}
function random_string() {
return md5(uniqid(rand()));
}
function print_country_select() {
PassThru("country_select");
}
function print_page_header($title) {
echo "\n";
echo "\n";
echo "$title\n";
echo "\n";
echo "\n";
echo "
$title
\n";
echo "Return to Main Page\n";
echo " \n";
}
function print_page_end() {
echo "";
}
// look for an element in some XML text
//
function parse_element($xml, $tag) {
$element = null;
$x = strstr($xml, $tag);
if ($x) {
$y = substr($x, strlen($tag));
$n = strpos($y, "<");
if ($n) {
$element = substr($y, 0, $n);
}
}
return $element;
}
// look for a particular element in the .htconfig.xml file
//
function parse_config($tag) {
$element = null;
$fp = fopen(".htconfig.xml", "r");
while (1) {
$buf = fgets($fp, 1024);
if ($buf == null) break;
$element = parse_element($buf, $tag);
if ($element) break;
}
fclose($fp);
return $element;
}
?>