HGKeeper

<?php

header("Content-Type: text/plain");

include($_SERVER['DOCUMENT_ROOT'] . "/../inc/version.inc");

error_reporting(0);

$changelog_file = 'ChangeLog';

if(isset($_GET['version'], $_GET['build'])) {

$version = $_GET['version'];

$build = $_GET['build'];

} else {

exit();

}

$dev = ((strpos($version, 'cvs') !== false) || (strpos($version, 'beta') !== false) || (strpos($version, 'dev') != false) || (strpos($version, 'devel') != false));

$win32 = ($build == 'purple-win32');

if (!$win32) {

$win32 = ($build == 'gaim-win32');

}

$my_ver = str_replace('cvs', '', $version);

$my_ver = str_replace('devel', '', $my_ver);

$my_ver = str_replace('dev', '', $my_ver);

$my_ver = preg_replace('/beta(\d+)$/', '', $my_ver);

$my_ver = preg_replace('/-(\d+)$/', '', $my_ver);

$cur_ver = ($win32 ? $pidgin_win32_version : $pidgin_version);

if ($cur_ver != $my_ver || $dev == false) {

$cur_ver_parts = explode('.', $cur_ver);

$my_ver_parts = explode('.', $my_ver);

$upgrade = false;

for($i=0; $i < count($cur_ver_parts); $i++) {

if (!isset($my_ver_parts[$i]) || $cur_ver_parts[$i] > $my_ver_parts[$i]) {

$upgrade = true;

} else if ($my_ver_parts[$i] > $cur_ver_parts[$i]) {

break;

}

if($upgrade == false) {

exit();

}

function parse_changelog($filename, $cur_ver, $firstversion) {

$f = fopen($filename, "r");

$changelog_text = fread($f, filesize($filename));

fclose($f);

/* skip the Pimpin' Penguin line */

$startpos = strpos($changelog_text, "version $cur_ver");

$oldpos = strpos($changelog_text, "version $firstversion ", $startpos);

if ($oldpos === false) {

return '';

}

return substr($changelog_text, $startpos, $oldpos - $startpos);

}

print $cur_ver . "\n";

print parse_changelog($changelog_file, $cur_ver, $my_ver);

pidgin/old.pidgin.im