function updateAddon($curseAddonID)
{
global $debug, $baseURL, $currentDateTime, $addonName, $ourAddonName, $zipURL, $addonURL, $currentVersion, $currentDownloadID;
require 'config.php';
$addonInfo = parseXML(fetchAddonXML($curseAddonID));
$addonName = $addonInfo[0];
$addonURL = $addonInfo[1];
$currentDownloadID = $addonInfo[2];
$currentVersion = $addonInfo[3];
$zipURL = $addonInfo[4];
$currentDateTime = getDateTime();
$query = "SELECT lastDownloadID from amz_addonsList WHERE curseAddonID=" . $curseAddonID;
$result = mysql_query($query);
while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
$lastDownloadID = trim($row['lastDownloadID']);
}
$query = "UPDATE amz_addonsList SET addonName='{$addonName}', addonURL='{$addonURL}', version='{$currentVersion}', lastUpdateDateTime='{$currentDateTime['0']}', lastUpdateDateTimeHuman='{$currentDateTime['1']}' WHERE curseAddonID={$curseAddonID}";
if ($debug) {
echo $query . "<br />";
}
$updatesult = mysql_query($query);
if ($debug && !$updateResult) {
die('Invalid query: ' . mysql_error());
}
if ($currentDownloadID != $lastDownloadID) {
$updatedNeeded = true;
}
if (!file_exists($baseURL . 'cachedZips/' . $addonName . '.zip')) {
$updatedNeeded = true;
}
if (!file_exists($baseURL . 'cachedZips/' . $addonName . '.dir') && !$updatedNeeded) {
fork('unzip -d "' . $baseURL . 'cachedZips/' . $addonName . '.dir" "' . $baseURL . 'cachedZips/' . $addonName . '.zip"');
}
if (!file_exists($baseURL . 'cachedZips/' . $addonName . '.dir/versions/' . $addonName . '.md5') && !$updatedNeeded) {
md5Addon($addonName);
}
if (!$updatedNeeded) {
return false;
}
$_SESSION['addonName'] = $addonName;
$_SESSION['curseAddonID'] = $curseAddonID;
$_SESSION['addonSize'] = getContentLength($zipURL);
touch($baseURL . $curseAddonID . "InProgress");
fork('wget -O "' . $baseURL . 'cachedZips/' . $addonName . '.zip" ' . $zipURL . ' && rm ' . $baseURL . $curseAddonID . 'InProgress && rm -rf "' . $baseURL . 'cachedZips/' . $addonName . '.dir"; unzip -d "' . $baseURL . 'cachedZips/' . $addonName . '.dir" "' . $baseURL . 'cachedZips/' . $addonName . '.zip" && md5 "' . $baseURL . 'cachedZips/' . $addonName . '.zip" -out "' . $baseURL . 'cachedZips/' . $addonName . '.dir/md5checksum.txt"');
if (addonExists($curseAddonID)) {
$query = "UPDATE amz_addonsList SET addonName='{$addonName}', version='{$currentVersion}', addonURL='{$addonURL}', lastDownloadID={$currentDownloadID}, lastDownloadDateTime='{$currentDateTime['0']}', lastDownloadDateTimeHuman='{$currentDateTime['1']}', lastUpdateDateTime='{$currentDateTime['0']}', lastUpdateDateTimeHuman='{$currentDateTime['1']}' WHERE curseAddonID={$curseAddonID}";
} else {
$query = "INSERT INTO amz_addonsList (curseAddonID, addonName, version, addonURL, lastDownloadID, lastDownloadDateTime, lastDownloadDateTimeHuman, lastUpdateDateTime, lastUpdateDateTimeHuman) VALUES ({$curseAddonID}, '{$addonName}', '{$currentVersion}', '{$addonURL}', {$currentDownloadID}, '{$currentDateTime['0']}', '{$currentDateTime['1']}', '{$currentDateTime['0']}', '{$currentDateTime['1']}')";
}
$result = mysql_query($query);
if ($debug && !$result) {
die('Invalid query: ' . mysql_error());
}
return true;
}
<?php
session_start();
$baseURL = "../";
require $baseURL . 'functions.php';
require $baseURL . 'config.php';
if (isset($_SESSION['addonName']) && isset($_SESSION['curseAddonID'])) {
if (!checkForUpdateCompletion($_SESSION['curseAddonID'])) {
$progressInBytes = checkDownloadProgress($_SESSION['addonName']);
$progressInKilobytes = round($progressInBytes / 1024);
$addonSize = $_SESSION['addonSize'];
$addonSizeInKilobytes = round($addonSize / 1024);
echo '<font color="blue">' . $_SESSION['addonName'] . ' is currently updating. ' . $progressInKilobytes . 'KB of ' . $addonSizeInKilobytes . 'KB downloaded so far.</font><br />';
$downloadFinished = true;
} else {
if (!$downloadFinished) {
echo '<font color="blue">' . $_SESSION['addonName'] . ' has completed downloading!<br />';
} else {
echo '<font color="blue">' . $_SESSION['addonName'] . ' has been updated!<br />';
}
md5Addon($_SESSION['addonName']);
unset($_SESSION['addonName']);
unset($_SESSION['curseAddonID']);
unset($_SESSION['addonSize']);
}
}
if (isset($_SESSION['message']) || isset($message)) {
echo "<font color=\"blue\">" . $_SESSION['message'] . $message . "</font><br /> <br />";
unset($_SESSION['message']);
}