/**
* Prepares a new stream.
*
* @param string $path Virtual path which should describe the content (e.g. "template/1"), only relevant for error messages
* @param string $content Content which will be included
*
* @throws InvalidArgumentException
*
* @return string Full path with protocol (e.g. "rex://template/1")
*/
public static function factory($path, $content)
{
if (!is_string($path) || empty($path)) {
throw new InvalidArgumentException('Expecting $path to be a string and not empty!');
}
if (!is_string($content)) {
throw new InvalidArgumentException('Expecting $content to be a string!');
}
if (null === self::$useRealFiles) {
self::$useRealFiles = extension_loaded('suhosin') && !preg_match('/(?:^|,)rex(?::|,|$)/', ini_get('suhosin.executor.include.whitelist'));
}
if (self::$useRealFiles) {
$hash = substr(sha1($content), 0, 7);
$path = rex_path::coreCache('stream/' . $path . '/' . $hash);
if (!file_exists($path)) {
rex_file::put($path, $content);
}
return $path;
}
if (!self::$registered) {
stream_wrapper_register('rex', __CLASS__);
self::$registered = true;
}
$path = 'rex://' . $path;
self::$nextContent[$path] = $content;
return $path;
}
/**
* Prepares a new stream.
*
* @param string $path Virtual path which should describe the content (e.g. "template/1"), only relevant for error messages
* @param string $content Content which will be included
*
* @throws InvalidArgumentException
*
* @return string Full path with protocol (e.g. "rex:///template/1")
*/
public static function factory($path, $content)
{
if (!is_string($path) || empty($path)) {
throw new InvalidArgumentException('Expecting $path to be a string and not empty!');
}
if (!is_string($content)) {
throw new InvalidArgumentException('Expecting $content to be a string!');
}
if (null === self::$useRealFiles) {
self::$useRealFiles = extension_loaded('suhosin') && !preg_match('/(?:^|,)rex(?::|,|$)/', ini_get('suhosin.executor.include.whitelist'));
}
if (self::$useRealFiles) {
$hash = substr(sha1($content), 0, 7);
$path = rex_path::coreCache('stream/' . $path . '/' . $hash);
if (!file_exists($path)) {
rex_file::put($path, $content);
}
return $path;
}
if (!self::$registered) {
stream_wrapper_register('rex', __CLASS__);
self::$registered = true;
}
// 3 slashes needed to sidestep some server url include protections
// example: https://www.strato.de/faq/article/622/Warum-erhalte-ich-über-PHP-die-Fehlermeldung-%22Warning:-main()-…:-include(….).html
$path = 'rex:///' . $path;
self::$nextContent[$path] = $content;
return $path;
}
private function updateVersion()
{
$file = rex_path::core('boot.php');
$content = rex_file::get($file);
$content = preg_replace('/(?<=^rex::setProperty\\(\'version\', \').*?(?=\')/m', $this->version, $content);
rex_file::put($file, $content);
}
public function testDelete()
{
$path = $this->getPath('delete.log');
$path2 = $path . '.2';
rex_file::put($path, '');
rex_file::put($path2, '');
rex_log_file::delete($path);
$this->assertFileNotExists($path);
$this->assertFileNotExists($path2);
}
/**
* Compile a fragment.
*
* @param string $value
*/
public function compile($file)
{
if ($this->isExpired($file)) {
$content = rex_file::get($file);
if (rex_file::put($this->getCompiledFile($file), $this->compileString($content)) === false) {
throw new rex_exception('Unable to generate fragment ' . $file . '!');
}
}
return $this->getCompiledFile($file);
}
/**
* Constructor.
*
* @param string $path File path
* @param int|null $maxFileSize Maximum file size
*/
public function __construct($path, $maxFileSize = null)
{
$this->path = $path;
if (!file_exists($path)) {
rex_file::put($path, '');
}
if ($maxFileSize && file_exists($path) && filesize($path) > $maxFileSize) {
rename($path, $path . '.2');
}
$this->file = fopen($path, 'a+b');
}
public function setUp()
{
parent::setUp();
rex_file::put($this->getPath('file1.txt'), '');
rex_file::put($this->getPath('file2.yml'), '');
rex_file::put($this->getPath('dir1/file3.txt'), '');
rex_file::put($this->getPath('dir2/file4.yml'), '');
rex_file::put($this->getPath('dir2/dir/file5.yml'), '');
rex_dir::create($this->getPath('dir1/dir'));
rex_dir::create($this->getPath('dir2/dir1'));
rex_dir::create($this->getPath('dir'));
rex_file::put($this->getPath('.DS_Store'), '');
rex_file::put($this->getPath('dir1/Thumbs.db'), '');
}
private function backup()
{
$content = '<!-- ' . PHP_EOL . date('d.m.Y H:i:s') . PHP_EOL;
$content .= 'From : ' . $this->From . PHP_EOL;
$content .= 'To : ' . implode(', ', array_column($this->getToAddresses(), 0)) . PHP_EOL;
$content .= 'Subject : ' . $this->Subject . PHP_EOL;
$content .= ' -->' . PHP_EOL;
$content .= $this->Body;
$dir = rex_path::addonData('phpmailer', 'mail_backup/' . date('Y') . '/' . date('m'));
$count = 1;
$backupFile = $dir . '/' . date('Y-m-d_H_i_s') . '.html';
while (file_exists($backupFile)) {
$backupFile = $dir . '/' . date('Y-m-d_H_i_s') . '_' . ++$count . '.html';
}
rex_file::put($backupFile, $content);
}
public function generate()
{
$template_id = $this->getId();
if ($template_id < 1) {
return false;
}
$sql = rex_sql::factory();
$qry = 'SELECT * FROM ' . rex::getTablePrefix() . 'template WHERE id = ' . $template_id;
$sql->setQuery($qry);
if ($sql->getRows() == 1) {
$templateFile = self::getFilePath($template_id);
$content = $sql->getValue('content');
$content = rex_var::parse($content, rex_var::ENV_FRONTEND, 'template');
if (rex_file::put($templateFile, $content) !== false) {
return true;
} else {
throw new rex_exception('Unable to generate template ' . $template_id . '!');
}
} else {
throw new rex_exception('Template with id "' . $template_id . '" does not exist!');
}
}
}
$filename = $filename . '_' . $i;
}
if ($exporttype == 'sql') {
// ------------------------------ FUNC EXPORT SQL
$header = 'plain/text';
$hasContent = rex_backup::exportDb($export_path . $filename . $ext, $EXPTABLES);
// ------------------------------ /FUNC EXPORT SQL
} elseif ($exporttype == 'files') {
// ------------------------------ FUNC EXPORT FILES
$header = 'tar/gzip';
if (empty($EXPDIR)) {
$error = rex_i18n::msg('backup_please_choose_folder');
} else {
$content = rex_backup::exportFiles($EXPDIR);
$hasContent = rex_file::put($export_path . $filename . $ext, $content);
}
// ------------------------------ /FUNC EXPORT FILES
}
if ($hasContent) {
if ($exportdl) {
$filename = $filename . $ext;
rex_response::sendFile($export_path . $filename, $header, 'attachment');
rex_file::delete($export_path . $filename);
exit;
} else {
$success = rex_i18n::msg('backup_file_generated_in') . ' ' . strtr($filename . $ext, '\\', '/');
}
} else {
$error = rex_i18n::msg('backup_file_could_not_be_generated') . ' ' . rex_i18n::msg('backup_check_rights_in_directory') . ' ' . $export_path;
}
/**
* Generiert den Artikel-Cache des Artikelinhalts.
*
* @param int $article_id Id des zu generierenden Artikels
* @param int $clang ClangId des Artikels
*
* @return bool TRUE bei Erfolg, FALSE wenn eine ungütlige article_id übergeben wird, sonst eine Fehlermeldung
*/
public static function generateArticleContent($article_id, $clang = null)
{
foreach (rex_clang::getAllIds() as $_clang) {
if ($clang !== null && $clang != $_clang) {
continue;
}
$CONT = new rex_article_content_base();
$CONT->setCLang($_clang);
$CONT->setEval(false);
// Content nicht ausführen, damit in Cachedatei gespeichert werden kann
if (!$CONT->setArticleId($article_id)) {
return false;
}
// --------------------------------------------------- Artikelcontent speichern
$article_content_file = rex_path::addonCache('structure', "{$article_id}.{$_clang}.content");
$article_content = $CONT->getArticle();
// ----- EXTENSION POINT
$article_content = rex_extension::registerPoint(new rex_extension_point('GENERATE_FILTER', $article_content, ['id' => $article_id, 'clang' => $_clang, 'article' => $CONT]));
if (rex_file::put($article_content_file, $article_content) === false) {
return rex_i18n::msg('article_could_not_be_generated') . ' ' . rex_i18n::msg('check_rights_in_directory') . rex_path::addonCache('structure');
}
}
return true;
}
<?php
/** @var i18n $I18N */
$content = '';
$settings = rex_post('settings', array(array('backups', 'bool', false), array('api_login', 'string'), array('api_key', 'string')), null);
if (is_array($settings)) {
$settingsContent = "<?php\n\n";
foreach ($settings as $key => $value) {
$settingsContent .= "\$REX['ADDON'][" . var_export($key, true) . "]['install'] = " . var_export($value, true) . ";\n";
OOAddon::setProperty('install', $key, $value);
}
if (rex_file::put(rex_path::addonData('install', 'settings.inc.php'), $settingsContent)) {
echo rex_info($I18N->msg('install_settings_saved'));
} else {
echo rex_warning($I18N->msg('install_settings_not_saved'));
}
rex_install_webservice::deleteCache();
}
$content .= '
<div class="rex-addon-output">
<h2 class="rex-hl2">' . $I18N->msg('install_subpage_settings') . '</h2>
<div class="rex-form">
<form action="index.php?page=install&subpage=settings" method="post">
<fieldset class="rex-form-col-1">
<legend>' . $I18N->msg('install_settings_general') . '</legend>
<div class="rex-form-wrapper">';
$content .= '
<div class="rex-form-row">
<p class="rex-form-col-a rex-form-checkbox rex-form-label-right">
public static function generateConfig()
{
$filecontent = '<?php ' . "\n";
$gc = rex_sql::factory();
$domains = $gc->getArray('select * from rex_yrewrite_domain order by alias_domain, mount_id, clangs');
foreach ($domains as $domain) {
if ($domain['domain'] != '') {
if ($domain['alias_domain'] != '') {
$filecontent .= "\n" . 'rex_yrewrite::addAliasDomain("' . $domain['domain'] . '", "' . $domain['alias_domain'] . '", ' . $domain['clang_start'] . ');';
} elseif ($domain['start_id'] > 0 && $domain['notfound_id'] > 0) {
$filecontent .= "\n" . 'rex_yrewrite::addDomain(new rex_yrewrite_domain(' . '"' . $domain['domain'] . '", ' . $domain['mount_id'] . ', ' . $domain['start_id'] . ', ' . $domain['notfound_id'] . ', ' . (strlen(trim($domain['clangs'])) ? 'array(' . $domain['clangs'] . ')' : 'null') . ', ' . $domain['clang_start'] . ', ' . '"' . htmlspecialchars($domain['title_scheme']) . '", ' . '"' . htmlspecialchars($domain['description']) . '", ' . '"' . htmlspecialchars($domain['robots']) . '"' . '));';
}
}
}
rex_file::put(self::$configfile, $filecontent);
}
static function save($name, $success, $message = '', $id = null)
{
global $REX;
$year = date('Y');
$month = date('m');
// in den Log-Dateien festes Datumsformat verwenden
// wird bei der Ausgabe entsprechend der lokalen Einstellungen umgewandelt
// rex_formatter nicht verwenden, da im Frontend nicht verfuegbar
$newline = date('Y-m-d H:i');
if ($success) {
$newline .= ' | SUCCESS | ';
} else {
$newline .= ' | ERROR | ';
}
if (!$id) {
$id = '--';
} else {
$id = str_pad($id, 2, ' ', STR_PAD_LEFT);
}
$newline .= $id . ' | ' . $name;
if ($message) {
$newline .= ' | ' . str_replace(array("\r\n", "\n"), ' | ', trim(strip_tags($message)));
}
$dir = REX_CRONJOB_LOG_FOLDER . $year;
$content = '';
$file = $dir . '/' . $year . '-' . $month . '.log';
if (file_exists($file)) {
$content = rex_file::get($file);
}
$content = $newline . "\n" . $content;
return rex_file::put($file, $content);
}
public function testGetOutput()
{
$file = $this->getPath('test.php');
rex_file::put($file, 'a<?php echo "b";');
$this->assertEquals('ab', rex_file::getOutput($file), 'getOutput() returns the executed content');
}
public static function generateConfig()
{
$content = '<?php ' . "\n";
$gc = rex_sql::factory();
$domains = $gc->getArray('select * from ' . rex::getTable('yrewrite_domain') . ' order by alias_domain, mount_id, clangs');
foreach ($domains as $domain) {
if (!$domain['domain']) {
continue;
}
$name = $domain['domain'];
if (false === strpos($name, '//')) {
$name = '//' . $name;
}
$parts = parse_url($name);
$name = $parts['host'];
if (isset($parts['port'])) {
$name .= ':' . $parts['port'];
}
$path = '/';
if (isset($parts['path'])) {
$path = rtrim($parts['path'], '/') . '/';
}
if ($domain['alias_domain'] != '') {
$content .= "\n" . 'rex_yrewrite::addAliasDomain("' . $name . '", "' . $domain['alias_domain'] . '", ' . $domain['clang_start'] . ');';
} elseif ($domain['start_id'] > 0 && $domain['notfound_id'] > 0) {
$content .= "\n" . 'rex_yrewrite::addDomain(new rex_yrewrite_domain(' . '"' . $name . '", ' . (isset($parts['scheme']) ? '"' . $parts['scheme'] . '"' : 'null') . ', ' . '"' . $path . '", ' . $domain['mount_id'] . ', ' . $domain['start_id'] . ', ' . $domain['notfound_id'] . ', ' . (strlen(trim($domain['clangs'])) ? 'array(' . $domain['clangs'] . ')' : 'null') . ', ' . $domain['clang_start'] . ', ' . '"' . htmlspecialchars($domain['title_scheme']) . '", ' . '"' . htmlspecialchars($domain['description']) . '", ' . '"' . htmlspecialchars($domain['robots']) . '"' . '));';
}
}
rex_file::put(self::$configfile, $content);
}
/**
* Generiert den TemplateCache im Filesystem
*
* @param $template_id Id des zu generierenden Templates
*
* @return TRUE bei Erfolg, sonst FALSE
*/
function rex_generateTemplate($template_id)
{
global $REX;
$sql = rex_sql::factory();
$qry = 'SELECT * FROM ' . $REX['TABLE_PREFIX'] . 'template WHERE id = ' . $template_id;
$sql->setQuery($qry);
if ($sql->getRows() == 1) {
$templatesDir = rex_template::getTemplatesDir();
$templateFile = rex_template::getFilePath($template_id);
$content = $sql->getValue('content');
foreach ($REX['VARIABLES'] as $var) {
$content = $var->getTemplate($content);
}
if (rex_file::put($templateFile, $content) !== false) {
return true;
} else {
trigger_error('Unable to generate template ' . $template_id . '!', E_USER_ERROR);
if (!is_writable()) {
trigger_error('directory "' . $templatesDir . '" is not writable!', E_USER_ERROR);
}
}
} else {
trigger_error('Template with id "' . $template_id . '" does not exist!', E_USER_ERROR);
}
return false;
}
/**
* Erstellt einen SQL Dump, der die aktuellen Datebankstruktur darstellt.
* Dieser wird in der Datei $filename gespeichert.
*
* @param string $filename
* @param array $tables
*
* @return bool TRUE wenn ein Dump erstellt wurde, sonst FALSE
*/
public static function exportDb($filename, array $tables = null)
{
$fp = @fopen($filename, 'w');
if (!$fp) {
return false;
}
$sql = rex_sql::factory();
$nl = "\n";
$insertSize = 5000;
// ----- EXTENSION POINT
rex_extension::registerPoint(new rex_extension_point('BACKUP_BEFORE_DB_EXPORT'));
// Versionsstempel hinzufügen
fwrite($fp, '## Redaxo Database Dump Version ' . rex::getVersion('%s') . $nl);
fwrite($fp, '## Prefix ' . rex::getTablePrefix() . $nl);
//fwrite($fp, '## charset '.rex_i18n::msg('htmlcharset').$nl.$nl);
fwrite($fp, '## charset utf-8' . $nl . $nl);
// fwrite($fp, '/*!40110 START TRANSACTION; */'.$nl);
if (is_null($tables)) {
$tables = [];
foreach (rex_sql::showTables(1, rex::getTablePrefix()) as $table) {
if ($table != rex::getTable('user') && substr($table, 0, strlen(rex::getTablePrefix() . rex::getTempPrefix())) != rex::getTablePrefix() . rex::getTempPrefix()) {
// Tabellen die mit rex_tmp_ beginnne, werden nicht exportiert!
$tables[] = $table;
}
}
}
foreach ($tables as $table) {
//---- export metadata
$create = rex_sql::showCreateTable($table);
fwrite($fp, 'DROP TABLE IF EXISTS `' . $table . '`;' . $nl);
fwrite($fp, $create . ';' . $nl);
$fields = $sql->getArray('SHOW FIELDS FROM `' . $table . '`');
foreach ($fields as &$field) {
if (preg_match('#^(bigint|int|smallint|mediumint|tinyint|timestamp)#i', $field['Type'])) {
$field = 'int';
} elseif (preg_match('#^(float|double|decimal)#', $field['Type'])) {
$field = 'double';
} elseif (preg_match('#^(char|varchar|text|longtext|mediumtext|tinytext)#', $field['Type'])) {
$field = 'string';
}
// else ?
}
//---- export tabledata
$start = 0;
$max = $insertSize;
do {
$array = $sql->getArray('SELECT * FROM `' . $table . '` LIMIT ' . $start . ',' . $max, [], PDO::FETCH_NUM);
$count = $sql->getRows();
if ($count > 0 && $start == 0) {
fwrite($fp, $nl . 'LOCK TABLES `' . $table . '` WRITE;');
fwrite($fp, $nl . '/*!40000 ALTER TABLE `' . $table . '` DISABLE KEYS */;');
} elseif ($count == 0) {
break;
}
$start += $max;
$values = [];
foreach ($array as $row) {
$record = [];
foreach ($fields as $idx => $type) {
$column = $row[$idx];
switch ($type) {
case 'int':
$record[] = intval($column);
break;
case 'double':
$record[] = sprintf('%.10F', (double) $column);
break;
case 'string':
default:
$record[] = $sql->escape($column, "'");
break;
}
}
$values[] = $nl . ' (' . implode(',', $record) . ')';
}
if (!empty($values)) {
fwrite($fp, $nl . 'INSERT INTO `' . $table . '` VALUES ' . implode(',', $values) . ';');
unset($values);
}
} while ($count >= $max);
if ($start > 0) {
fwrite($fp, $nl . '/*!40000 ALTER TABLE `' . $table . '` ENABLE KEYS */;');
fwrite($fp, $nl . 'UNLOCK TABLES;' . $nl . $nl);
}
}
fclose($fp);
$hasContent = true;
// Den Dateiinhalt geben wir nur dann weiter, wenn es unbedingt notwendig ist.
if (rex_extension::isRegistered('BACKUP_AFTER_DB_EXPORT')) {
$content = rex_file::get($filename);
$hashBefore = md5($content);
// ----- EXTENSION POINT
$content = rex_extension::registerPoint(new rex_extension_point('BACKUP_AFTER_DB_EXPORT', $content));
$hashAfter = md5($content);
if ($hashAfter != $hashBefore) {
rex_file::put($filename, $content);
$hasContent = !empty($content);
unset($content);
}
}
return $hasContent;
}
$this->FromName = ' . var_export($fromname, true) . ';
$this->ConfirmReadingTo = ' . var_export($confirmto, true) . ';
$this->AdminBcc = ' . var_export($AdminBcc, true) . ';
$this->Mailer = ' . var_export($mailer, true) . ';
$this->Host = ' . var_export($host, true) . ';
$this->Port = ' . var_export($port, true) . ';
$this->CharSet = ' . var_export($charset, true) . ';
$this->WordWrap = ' . var_export($wordwrap, true) . ';
$this->Encoding = ' . var_export($encoding, true) . ';
$this->Priority = ' . var_export($priority, true) . ';
$this->SMTPSecure = ' . var_export($smtpsecure, true) . ';
$this->SMTPAuth = ' . var_export($smtpauth, true) . ';
$this->Username = '******';
$this->Password = '******';
';
if (rex_file::put($file, $content) !== false) {
$message = $I18N->msg('phpmailer_config_saved_successful');
}
}
$sel_mailer = new rex_select();
$sel_mailer->setId('mailer');
$sel_mailer->setName('mailer');
$sel_mailer->setSize(1);
$sel_mailer->setSelected($mailer);
foreach (array('mail', 'sendmail', 'smtp') as $type) {
$sel_mailer->addOption($type, $type);
}
$sel_smtpsecure = new rex_select();
$sel_smtpsecure->setId('smtpsecure');
$sel_smtpsecure->setName('smtpsecure');
$sel_smtpsecure->setSize(1);
public function testDeleteFilesRecursive()
{
$dir = $this->getPath('deleteFilesRecursive');
$file1 = $this->getPath('deleteFilesRecursive/file.txt');
$file2 = $this->getPath('deleteFilesRecursive/subdir/file.txt');
rex_file::put($file1, '');
rex_file::put($file2, '');
$this->assertTrue(is_file($file1), 'file exists after put()');
$this->assertTrue(is_file($file2), 'file exists after put()');
$this->assertTrue(rex_dir::deleteFiles($dir), 'deleteFiles() returns true on success');
$this->assertFalse(is_file($file1), 'file in main dir does not exist after deleteFiles()');
$this->assertFalse(is_file($file2), 'file in subdir does not exist after recursive deleteFiles()');
$this->assertTrue(is_dir($dir . '/subdir'), 'subdir still exists after deleteFiles()');
}
public function toTar($filename, $useGzip)
{
// Encode processed files into TAR file format
$this->__generateTar();
// GZ Compress the data if we need to
if ($useGzip) {
// Make sure we have gzip support
if (!function_exists('gzencode')) {
return false;
}
$file = gzencode($this->tar_file);
} else {
$file = $this->tar_file;
}
// Write the TAR file
// $fp = fopen($filename,"wb");
// fwrite($fp,$file);
// fclose($fp);
// kein Filename gegeben => Inhalt zurueckgeben
if (!$filename) {
return $file;
}
// STM: hier mit put_file_contents ist viel schneller
return rex_file::put($filename, $file) !== false;
}
public function sendMedia($sourceCacheFilename, $headerCacheFilename, $save = false)
{
if ($this->asImage) {
$src = $this->getImageSource();
} else {
$src = rex_file::get($this->getMediapath());
}
$this->setHeader('Content-Length', rex_string::size($src));
$header = $this->getHeader();
if (!array_key_exists('Content-Type', $header)) {
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$content_type = finfo_file($finfo, $this->getMediapath());
if ($content_type != '') {
$this->setHeader('Content-Type', $content_type);
}
}
if (!array_key_exists('Content-Disposition', $header)) {
$this->setHeader('Content-Disposition', 'inline; filename="' . $this->getMediaFilename() . '";');
}
if (!array_key_exists('Last-Modified', $header)) {
$this->setHeader('Last-Modified', gmdate('D, d M Y H:i:s T'));
}
rex_response::cleanOutputBuffers();
foreach ($this->header as $t => $c) {
header($t . ': ' . $c);
}
echo $src;
if ($save) {
rex_file::putCache($headerCacheFilename, $this->header);
rex_file::put($sourceCacheFilename, $src);
}
}
function saveNextTime($nexttime = null)
{
global $REX;
if ($nexttime === null) {
$sql_manager = rex_cronjob_manager_sql::factory($this);
$nexttime = $sql_manager->getMinNextTime();
}
if ($nexttime === null) {
$nexttime = 0;
} else {
$nexttime = max(1, $nexttime);
}
if ($nexttime != $REX['ADDON']['nexttime']['cronjob'] && rex_file::put(REX_CRONJOB_NEXTTIME_FILE, $nexttime)) {
$REX['ADDON']['nexttime']['cronjob'] = $nexttime;
return true;
}
return false;
}
public static function generatePathFile()
{
$gc = rex_sql::factory();
$content = $gc->getArray('select * from rex_yrewrite_forward');
rex_file::put(self::$pathfile, json_encode($content));
}
