phpbb_updates/update.php

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PHP
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2018-11-04 15:41:54 +01:00
#!/usr/bin/env php
<?php
// make absolute or relative to phpBB /
define('PHPBB_ROOT_PATH', '../');
define('IN_PHPBB', true);
function confirm($message = 'Are you sure? ', $options = array('y', 'n'), $default ='n')
{
// first $options means true, any other false
echo $message, ' (';
$first = true;
foreach ($options as $option) {
// mark default
if ($option == $default) {
$option = strtoupper($option);
}
if ($first) {
echo $option;
$first = false;
} else {
echo '/', $option;
}
}
echo '): ';
$handle = fopen("php://stdin", 'r');
$line = trim(fgetc($handle));
fclose($handle);
if ($line == '') {
// enter
$line = $default;
}
if ($line == $options[0]) {
$result = true;
} else {
$result = false;
}
return $result;
}
function deleteDirectory($dir, $excludes = array())
{
if (!file_exists($dir)) {
return false;
}
$dir = rtrim($dir, '/') . '/';
static $skip = false;
$entries = glob($dir . '{,.}[!.,!..]*', GLOB_MARK | GLOB_BRACE);
foreach($entries as $entry) {
if (!in_array(basename($entry), $excludes)) {
if (is_dir($entry)) {
deleteDirectory($entry);
} else {
unlink($entry);
}
} else {
$skip = true;
}
}
if ($skip == false) {
rmdir($dir);
}
}
function copyDirectory($source, $target)
{
if (!file_exists($source)) {
die("missing source: $source");
}
if (is_file($source)) {
if (copy($source, $target)) {
return true;
} else {
return false;
}
}
if (is_dir($source)) {
if (!file_exists($target)) {
mkdir($target);
}
$source = rtrim($source, '/') . '/';
$target = rtrim($target, '/') . '/';
$dir = new DirectoryIterator($source);
foreach ($dir as $entry) {
if (!$entry->isDot()) {
copyDirectory("$source$entry", "$target$entry");
}
}
}
// ignore links, not part of phpBB arch
}
$phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : './';
$phpEx = substr(strrchr(__FILE__, '.'), 1);
include($phpbb_root_path . 'common.' . $phpEx);
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
echo 'This script is intended for unixoid installations.';
exit(1);
}
$fileowner = fileowner($phpbb_root_path);
$filegroup = filegroup($phpbb_root_path);
$fileownerName = posix_getpwuid($fileowner)['name'];
$filegroupName = posix_getgrgid($filegroup)['name'];
if (!empty($argv[1])) {
switch ($argv[1]) {
case '--prepare':
// handle version stuff
$sql = "SELECT config_value FROM ${table_prefix}config WHERE config_name = 'version'";
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$installedVersion = $row['config_value'];
print("Installed version: $installedVersion" . PHP_EOL);
// phpBB has major, minor and maintenance version scheme
list($major, $minor, $patch) = explode('.', $installedVersion);
if ((intval($major) != 3) || (intval($minor) != 2)) {
echo "This script only supports phpBB 3.2 branch.", PHP_EOL;
exit(1);
}
// ok, start update
$now = date('d.m.Y H:i');
$disableMsg = "Softwareupdate am $now, das Bord ist kurzzeitig nicht erreichbar.";
$sql = "UPDATE ${table_prefix}config SET config_value = '$disableMsg' WHERE config_name = 'board_disable_msg'";
$result = $db->sql_query($sql);
echo "Disable Message set …", PHP_EOL;
$sql = "UPDATE ${table_prefix}config SET config_value = '1' WHERE config_name = 'board_disable'";
$result = $db->sql_query($sql);
echo "Board disabled …", PHP_EOL;
// clear cache
$data_global_cache = $phpbb_root_path . '/cache/data_global.' . $phpEx;
if (file_exists($data_global_cache)) {
unlink($data_global_cache);
echo "Cache cleared …";
}
// http://version.phpbb.com/phpbb/versions.json
$json = file_get_contents('http://version.phpbb.com/phpbb/versions.json');
$versions = json_decode($json);
$currentVersion = $versions->{'stable'}->{'3.2'}->{'current'};
print("Current version: $currentVersion" . PHP_EOL);
// check for existing update
if (!file_exists('dist')) {
echo "'dist' folder is missing, create a new one …'";
mkdir ('dist');
}
$currentFile = "phpBB-$currentVersion-deutsch.tar.bz2";
$filePath = "http://downloads.phpbb.de/pakete/deutsch/3.2/$currentVersion/$currentFile";
$target = "dist/$currentFile";
if (!file_exists($target)) {
print("Downloading $currentFile");
$phpBBtbz = file_get_contents($filePath);
file_put_contents($target, $phpBBtbz);
} else {
print("File exists: $currentFile" . PHP_EOL);
if (!confirm('Use this copy and continue?')) {
echo "Aborted due to user request.", PHP_EOL;
exit(1);
}
}
$data = new PharData($target);
try {
unset($data['phpBB3/config.php']);
unset($data['phpBB3/.htaccess']);
} catch (Exception $e) {
echo 'error: ', $e;
}
// check for enabled extensions
$sql = "SELECT ext_name FROM ${table_prefix}ext WHERE ext_active = '1'";
$result = $db->sql_query($sql);
$rows = $db->sql_fetchrowset($result);
if (count($rows) > 0) {
$rows = json_encode($rows);
// safe enabled extensions
$ofile = fopen('extensions.txt', 'w');
fputs($ofile, $rows);
fclose($ofile);
// disable all extensions
$sql = "UPDATE ${table_prefix}ext SET ext_active = '0' WHERE ext_active = '1'";
$result = $db->sql_query($sql);
}
// disable all styles but prosilver
$sql = "UPDATE ${table_prefix}styles SET style_active = '0' WHERE NOT style_name = 'prosilver'";
$result = $db->sql_query($sql);
// remove all old files
$excludes = array(
'config.php',
'.htaccess',
'.htpasswd',
'images',
'files',
'ext',
'styles',
'store',
'updates',
'mobiquo');
// this will fuck up nearly all modified boards, leave the files alone by default
// deleteDirectory($phpbb_root_path, $excludes);
try {
// $data->extractTo($phpbb_root_path, 'phpBB3');
// does not work due to php bug:
// https://bugs.php.net/bug.php?id=54289
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$data->extractTo($phpbb_root_path, null, true);
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$fromDir = $phpbb_root_path . 'phpBB3/';
$toDir = $phpbb_root_path;
copyDirectory($fromDir, $toDir);
deleteDirectory($fromDir);
} catch (Exception $e) {
print("Error while extracting $data: $e");
exit(1);
}
echo 'Moved the update in place.', PHP_EOL;
echo 'Check fileowner', PHP_EOL;
print("You might need to perform 'chown -R $fileownerName:$filegroupName $phpbb_root_path'" . PHP_EOL);
echo 'prepare config.yml.', PHP_EOL;
$oFile = fopen($phpbb_root_path . '/install/config.yml', 'w');
fputs($oFile, 'updater:' . PHP_EOL . " type: db_only" . PHP_EOL);
fclose($oFile);
echo "Now head over to ${phpbb_root_path}install and execute 'php phpbbcli.php update config.yml'", PHP_EOL;
echo "After, return here and finish the update by excuting php $argv[0] --finish", PHP_EOL;
exit(0);
break;
case "--finish":
if (confirm('Remove the install directory?')) {
deleteDirectory($phpbb_root_path . 'install');
}
$sql = "UPDATE ${table_prefix}config SET config_value = '0' WHERE config_name = 'board_disable'";
$result = $db->sql_query($sql);
echo "Board reenabled …", PHP_EOL;
// clear cache
$data_global_cache = $phpbb_root_path . '/cache/production/data_global.' . $phpEx;
if (file_exists($data_global_cache)) {
unlink($data_global_cache);
echo "Cache cleared …", PHP_EOL;
}
echo "Your board should now be up and running, you might want to reeanble the extensions using php $argv[0] --reenable-extensions", PHP_EOL;
exit(0);
break;
case "--reenable-extensions":
$extensionsFile = 'extensions.txt';
if (file_exists($extensionsFile)) {
$iFile = fopen($extensionsFile, 'r');
$extensions = json_decode(fgets($iFile), true);
echo 'Enable extensions: ';
foreach($extensions as $extension) {
$ext = $extension['ext_name'];
// disable all extensions
$sql = "UPDATE ${table_prefix}ext SET ext_active = '1' WHERE ext_name = '$ext'";
$result = $db->sql_query($sql);
echo '.';
}
echo 'done.', PHP_EOL;
// clear cache
$data_ext_cache = $phpbb_root_path . '/cache/production/data_ext.' . $phpEx;
if (file_exists($data_ext_cache)) {
unlink($data_ext_cache);
echo "Cache cleared …", PHP_EOL;
}
} else {
echo 'There are no saved extension information available.', PHP_EOL;
}
exit(0);
break;
default:
echo "unknow option $argv[1]", PHP_EOL;
exit(1);
}
} else {
echo "$argv[0]: missing parameter", PHP_EOL;
echo 'Usage:', PHP_EOL;
echo 'To perfom an update, you need two steps. Fist prepare the board for the update:', PHP_EOL;
echo "php $argv[0] --prepare", PHP_EOL;
echo 'Then perform the DB update with the CLI tool from phpBB, after:', PHP_EOL;
echo "php $argv[0] --finish", PHP_EOL;
echo "Additional steps:", PHP_EOL;
echo "php $argv[0] --reenable-extensions", PHP_EOL;
// echo "php $argv[0] --reenable-styles", PHP_EOL;
// really?
exit(0);
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}