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import 3.0

<?php
#-
# Copyright (c) 2004-2005 FreeBSD GNOME Team <freebsd-gnome@FreeBSD.org>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $MCom: portstools/tinderbox/webui/core/functions.php,v 1.5 2007/06/09 22:09:12 marcus Exp $
#

function prettyEmail($input) {
	return eregi_replace("@FreeBSD.org", "", $input);
}

function prettyDatetime($input) {
	if (ereg("[0-9]{14}", $input)) {
		/* timstamp */
		return substr($input,0,4)."-".substr($input,4,2)."-".substr($input,6,2)." ".substr($input,8,2).":".substr($input,10,2).":".substr($input,12,2);
	} elseif (ereg("[0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}", $input)) {
		/* datetime */
		if ($input == "0000-00-00 00:00:00" ||
		    $input == "0000-00-00 00:00:00.000000") {
			    return "";
		} else {
			return substr($input,0,19);
		}
	} else {
		return $input;
	}
}

function cryptPassword($password) {
	return md5($password);
}

function build_query_string($url, $qs, $key, $value) {
	$qs[$key] = $value;
	$tmp = array();
	foreach ($qs as $k => $v) {
		array_push($tmp, $k . '=' . $v);
	}
	return $url . '?' . implode('&amp;', $tmp);
}

function time_difference_from_now($then) {
	$then = strtotime(prettyDatetime($then));
	$diff = time() - $then;
	return time_elapsed($diff);
}

function time_elapsed($c) {
	if ($c===0 || $c < 0 || $c=="")
		return "-";
	if ($c>=3600)
		return sprintf("%0d:%02d:%02d",
			floor($c/3600),floor(($c%3600)/60),floor($c%60));
	return sprintf("%02d:%02d",
		floor(($c%3600)/60),floor($c%60));
}

?>