/**
* Calls all init functions of the WCF class.
*/
public function __construct()
{
// add autoload directory
self::$autoloadDirectories['wcf'] = WCF_DIR . 'lib/';
// define tmp directory
if (!defined('TMP_DIR')) {
define('TMP_DIR', FileUtil::getTempFolder());
}
// register additional autoloaders
require_once WCF_DIR . 'lib/system/api/phpline/phpline.phar';
require_once WCF_DIR . 'lib/system/api/zend/Loader/StandardAutoloader.php';
$zendLoader = new ZendLoader(array(ZendLoader::AUTOREGISTER_ZF => true));
$zendLoader->register();
$argv = new ArgvParser(array('packageID=i' => ''));
$argv->setOption(ArgvParser::CONFIG_FREEFORM_FLAGS, true);
$argv->parse();
define('PACKAGE_ID', $argv->packageID ?: 1);
// disable benchmark
define('ENABLE_BENCHMARK', 0);
// start initialization
$this->initDB();
$this->loadOptions();
$this->initSession();
$this->initLanguage();
$this->initTPL();
$this->initCoreObjects();
$this->initApplications();
// the destructor registered in core.functions.php will only call the destructor of the parent class
register_shutdown_function(array('wcf\\system\\CLIWCF', 'destruct'));
$this->initArgv();
$this->initPHPLine();
$this->initAuth();
$this->checkForUpdates();
$this->initCommands();
}
/**
* @see wcf\system\package\plugin\IPackageInstallationPlugin::uninstall()
*/
public function uninstall() {
// create ACP-templates list
$templates = array();
// get ACP-templates from log
$sql = "SELECT *
FROM wcf".WCF_N."_acp_template
WHERE packageID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($this->installation->getPackageID()));
while ($row = $statement->fetchArray()) {
// store acp template with suffix (_$packageID)
$templates[] = 'acp/templates/'.$row['templateName'].'.tpl';
}
if (!empty($templates)) {
// delete template files
$packageDir = FileUtil::addTrailingSlash(FileUtil::getRealPath(WCF_DIR.$this->installation->getPackage()->packageDir));
$deleteEmptyDirectories = $this->installation->getPackage()->isApplication;
$this->installation->deleteFiles($packageDir, $templates, false, $deleteEmptyDirectories);
// delete log entries
parent::uninstall();
}
}
/**
* @see \wcf\form\IForm::validate()
*/
public function validate()
{
parent::validate();
// check if file is uploaded or linked
if (!empty($this->file['tmp_name'])) {
$this->backup = $this->file['tmp_name'];
} else {
if ($this->fileLink != '') {
//check if file is external url
if (FileUtil::isURL($this->fileLink)) {
try {
//download file
$this->backup = FileUtil::downloadFileFromHttp($this->fileLink, 'cms_backup');
} catch (SystemException $e) {
//download failed
throw new UserInputException('fileLink', 'downloadFailed');
}
} else {
//file not found
if (!file_exists($this->fileLink)) {
throw new UserInputException('fileLink', 'notFound');
} else {
$this->backup = $this->fileLink;
}
}
} else {
throw new UserInputException('file', 'empty');
}
}
}
/**
* Handles uploaded files.
*/
public function upload()
{
// save files
$files = $this->parameters['__files']->getFiles();
$file = $files[0];
try {
if (!$file->getValidationErrorType()) {
$data = array('userID' => WCF::getUser()->userID ?: null, 'filename' => $file->getFilename(), 'fileType' => $file->getMimeType(), 'fileHash' => sha1_file($file->getLocation()), 'filesize' => $file->getFilesize(), 'uploadTime' => TIME_NOW);
// save file
$upload = FileUploadEditor::create($data);
// move uploaded file
if (@copy($file->getLocation(), $upload->getLocation())) {
@unlink($file->getLocation());
// return result
return array('uploadID' => $upload->uploadID, 'filename' => $upload->filename, 'filesize' => $upload->filesize, 'formattedFilesize' => FileUtil::formatFilesize($upload->filesize));
} else {
// moving failed; delete file
$editor = new FileUploadEditor($upload);
$editor->delete();
throw new UserInputException('fileUpload', 'uploadFailed');
}
}
} catch (UserInputException $e) {
$file->setValidationErrorType($e->getType());
}
return array('errorType' => $file->getValidationErrorType());
}
/**
* @see \wcf\form\IForm::save()
*/
public function save()
{
parent::save();
$returnValues = $this->objectAction->getReturnValues();
// create folder for pictures of this category
FileUtil::makePath(NEWS_DIR . 'images/news/' . $returnValues['returnValues']->categoryID . '/');
}
/**
* Calls all init functions of the WCF and the WCFACP class.
*/
public function __construct() {
// add autoload directory
self::$autoloadDirectories['wcf'] = WCF_DIR . 'lib/';
// define tmp directory
if (!defined('TMP_DIR')) define('TMP_DIR', FileUtil::getTempFolder());
// start initialization
$this->initMagicQuotes();
$this->initDB();
$this->loadOptions();
$this->initPackage();
$this->initSession();
$this->initLanguage();
$this->initTPL();
$this->initCronjobs();
$this->initCoreObjects();
// prevent application loading during setup
if (PACKAGE_ID) {
$this->initApplications();
}
$this->initBlacklist();
$this->initAuth();
}
/**
* @see wcf\system\ICronjob::execute()
*/
public function execute(Cronjob $cronjob)
{
$filename = FileUtil::downloadFileFromHttp('http://www.woltlab.com/spiderlist/spiderlist.xml', 'spiders');
$xml = new XML();
$xml->load($filename);
$xpath = $xml->xpath();
// fetch spiders
$spiders = $xpath->query('/spiderlist/spider');
if (count($spiders)) {
// delete old entries
$sql = "DELETE FROM wcf" . WCF_N . "_spider";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute();
$statementParameters = array();
foreach ($spiders as $spider) {
$identifier = StringUtil::toLowerCase($spider->getAttribute('ident'));
$name = $xpath->query('name', $spider)->item(0);
$info = $xpath->query('info', $spider)->item(0);
$statementParameters[$identifier] = array('spiderIdentifier' => $identifier, 'spiderName' => $name->nodeValue, 'spiderURL' => $info ? $info->nodeValue : '');
}
if (!empty($statementParameters)) {
$sql = "INSERT INTO\twcf" . WCF_N . "_spider\n\t\t\t\t\t\t\t(spiderIdentifier, spiderName, spiderURL)\n\t\t\t\t\tVALUES\t\t(?, ?, ?)";
$statement = WCF::getDB()->prepareStatement($sql);
foreach ($statementParameters as $parameters) {
$statement->execute(array($parameters['spiderIdentifier'], $parameters['spiderName'], $parameters['spiderURL']));
}
}
// clear spider cache
CacheHandler::getInstance()->clear(WCF_DIR . 'cache', 'cache.spiders.php');
}
// delete tmp file
@unlink($filename);
}
/**
* @see \wcf\system\option\IOptionType::getData()
*/
public function getData(Option $option, $newValue)
{
$this->createUploadHandler($option);
if ($this->uploadHandlers[$option->optionName] === null) {
return '';
}
$files = $this->uploadHandlers[$option->optionName]->getFiles();
$file = reset($files);
// check if file has been uploaded
if (!$file->getFilename()) {
// if checkbox is checked, remove file
if ($newValue) {
@unlink($option->optionValue);
return '';
}
// use old value
return $option->optionValue;
} else {
if ($option->optionValue) {
// delete old file first
@unlink($option->optionValue);
}
}
// determine location the file will be stored at
$package = PackageCache::getInstance()->getPackage($option->packageID);
$fileLocation = FileUtil::addTrailingSlash(FileUtil::getRealPath(WCF_DIR . $package->packageDir)) . $option->filelocation . '.' . $file->getFileExtension();
// save file
move_uploaded_file($file->getLocation(), $fileLocation);
// return file location as the value to store in the database
return $fileLocation;
}
/**
* @see wcf\system\package\plugin\IPackageInstallationPlugin::install()
*/
public function install() {
parent::install();
// get installation path of package
$sql = "SELECT packageDir
FROM wcf".WCF_N."_package
WHERE packageID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($this->installation->getPackageID()));
$packageDir = $statement->fetchArray();
$packageDir = $packageDir['packageDir'];
// get relative path of script
$path = FileUtil::getRealPath(WCF_DIR.$packageDir);
// reset WCF cache
CacheHandler::getInstance()->flushAll();
// run script
$this->run($path.$this->instruction['value']);
// delete script
if (@unlink($path.$this->instruction['value'])) {
// delete file log entry
$sql = "DELETE FROM wcf".WCF_N."_package_installation_file_log
WHERE packageID = ?
AND filename = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array(
$this->installation->getPackageID(),
$this->instruction['value']
));
}
}
/**
* @see \wcf\system\package\plugin\IPackageInstallationPlugin::install()
*/
public function install()
{
parent::install();
$abbreviation = 'wcf';
$path = '';
if (isset($this->instruction['attributes']['application'])) {
$abbreviation = $this->instruction['attributes']['application'];
} else {
if ($this->installation->getPackage()->isApplication) {
$path = FileUtil::getRealPath(WCF_DIR . $this->installation->getPackage()->packageDir);
}
}
if (empty($path)) {
$dirConstant = strtoupper($abbreviation) . '_DIR';
if (!defined($dirConstant)) {
throw new SystemException("Cannot execute script-PIP, abbreviation '" . $abbreviation . "' is unknown");
}
$path = constant($dirConstant);
}
// reset WCF cache
CacheHandler::getInstance()->flushAll();
// run script
$this->run($path . $this->instruction['value']);
// delete script
if (@unlink($path . $this->instruction['value'])) {
// delete file log entry
$sql = "DELETE FROM\twcf" . WCF_N . "_package_installation_file_log\n\t\t\t\tWHERE\t\tpackageID = ?\n\t\t\t\t\t\tAND filename = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($this->installation->getPackageID(), $this->instruction['value']));
}
}
/**
* @see \wcf\system\importer\IImporter::import()
*/
public function import($oldID, array $data, array $additionalData = array())
{
// check file location
if (!@file_exists($additionalData['fileLocation'])) {
return 0;
}
// get image size
$imageData = @getimagesize($additionalData['fileLocation']);
if ($imageData === false) {
return 0;
}
$data['width'] = $imageData[0];
$data['height'] = $imageData[1];
// check min size
if ($data['width'] < 48 || $data['height'] < 48) {
return 0;
}
// check image type
if ($imageData[2] != IMAGETYPE_GIF && $imageData[2] != IMAGETYPE_JPEG && $imageData[2] != IMAGETYPE_PNG) {
return 0;
}
// get file hash
if (empty($data['fileHash'])) {
$data['fileHash'] = sha1_file($additionalData['fileLocation']);
}
// get user id
$data['userID'] = ImportHandler::getInstance()->getNewID('com.woltlab.wcf.user', $data['userID']);
if (!$data['userID']) {
return 0;
}
// save avatar
$avatar = UserAvatarEditor::create($data);
// check avatar directory
// and create subdirectory if necessary
$dir = dirname($avatar->getLocation());
if (!@file_exists($dir)) {
FileUtil::makePath($dir, 0777);
}
// copy file
try {
if (!copy($additionalData['fileLocation'], $avatar->getLocation())) {
throw new SystemException();
}
// create thumbnails
$action = new UserAvatarAction(array($avatar), 'generateThumbnails');
$action->executeAction();
// update owner
$sql = "UPDATE\twcf" . WCF_N . "_user\n\t\t\t\tSET\tavatarID = ?\n\t\t\t\tWHERE\tuserID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($avatar->avatarID, $data['userID']));
return $avatar->avatarID;
} catch (SystemException $e) {
// copy failed; delete avatar
$editor = new UserAvatarEditor($avatar);
$editor->delete();
}
return 0;
}
/**
* Assigns a list of applications to a group and computes cookie domain and path.
*/
public function rebuild() {
if (empty($this->objects)) {
$this->readObjects();
}
$sql = "UPDATE wcf".WCF_N."_application
SET cookieDomain = ?,
cookiePath = ?
WHERE packageID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
// calculate cookie path
$domains = array();
foreach ($this->objects as $application) {
if (!isset($domains[$application->domainName])) {
$domains[$application->domainName] = array();
}
$domains[$application->domainName][$application->packageID] = explode('/', FileUtil::removeLeadingSlash(FileUtil::removeTrailingSlash($application->domainPath)));
}
WCF::getDB()->beginTransaction();
foreach ($domains as $domainName => $data) {
$path = null;
foreach ($data as $domainPath) {
if ($path === null) {
$path = $domainPath;
}
else {
foreach ($path as $i => $part) {
if (!isset($domainPath[$i]) || $domainPath[$i] != $part) {
// remove all following elements including current one
foreach ($path as $j => $innerPart) {
if ($j >= $i) {
unset($path[$j]);
}
}
// skip to next domain
continue 2;
}
}
}
}
$path = FileUtil::addLeadingSlash(FileUtil::addTrailingSlash(implode('/', $path)));
foreach (array_keys($data) as $packageID) {
$statement->execute(array(
$domainName,
$path,
$packageID
));
}
}
WCF::getDB()->commitTransaction();
}
/**
* @see \cms\system\content\type\IContentType::validate()
*/
public function validate($data)
{
if (!isset($data['video'])) {
throw new UserInputException('data[video]');
}
if (!FileUtil::isURL($data['video'])) {
throw new UserInputException('data[video]', 'notValid');
}
}
/**
* Removes files matching given pattern.
*
* @param string $pattern
*/
protected function removeFiles($pattern) {
$directory = FileUtil::unifyDirSeperator(WCF_DIR.'cache/');
$pattern = str_replace('*', '.*', str_replace('.', '\.', $pattern));
DirectoryUtil::getInstance($directory)->executeCallback(new Callback(function ($filename) {
if (!@touch($filename, 1)) {
@unlink($filename);
}
}), new Regex('^'.$directory.$pattern.'$', Regex::CASE_INSENSITIVE));
}
/**
* Creates a new UploadHandler object.
*
* @param array<mixed> $rawFileData
*/
protected function __construct(array $rawFileData)
{
if (is_array($rawFileData['name'])) {
// multiple uploads
for ($i = 0, $l = count($rawFileData['name']); $i < $l; $i++) {
$this->files[] = new UploadFile($rawFileData['name'][$i], $rawFileData['tmp_name'][$i], $rawFileData['size'][$i], $rawFileData['error'][$i], FileUtil::getMimeType($rawFileData['tmp_name'][$i]) ?: $rawFileData['type'][$i]);
}
} else {
$this->files[] = new UploadFile($rawFileData['name'], $rawFileData['tmp_name'], $rawFileData['size'], $rawFileData['error'], FileUtil::getMimeType($rawFileData['tmp_name']) ?: $rawFileData['type']);
}
}
/**
* @see wcf\system\cache\source\ICacheSource::clear()
*/
public function clear($directory, $filepattern)
{
$pattern = preg_quote(FileUtil::addTrailingSlash($directory), '%') . str_replace('*', '.*', str_replace('.', '\\.', $filepattern));
$apcinfo = apc_cache_info('user');
$cacheList = $apcinfo['cache_list'];
foreach ($cacheList as $cache) {
if (preg_match('%^' . $pattern . '$%i', $cache['info'])) {
apc_delete($cache['info']);
}
}
}
/**
* Creates a new ActiveStyle object.
*
* @param Style $object
*/
public function __construct(Style $object)
{
parent::__construct($object);
// calculate page logo path
if (!empty($this->object->data['variables']['page.logo.image']) && !FileUtil::isURL($this->object->data['variables']['page.logo.image']) && StringUtil::substring($this->object->data['variables']['page.logo.image'], 0, 1) !== '/') {
$this->object->data['variables']['page.logo.image'] = RELATIVE_WCF_DIR . $this->object->data['variables']['page.logo.image'];
}
// load icon cache
$cacheName = 'icon-' . PACKAGE_ID . '-' . $this->styleID;
CacheHandler::getInstance()->addResource($cacheName, WCF_DIR . 'cache/cache.' . $cacheName . '.php', 'wcf\\system\\cache\\builder\\IconCacheBuilder');
$this->iconCache = CacheHandler::getInstance()->get($cacheName);
}
/**
* Assigns a list of applications to a group and computes cookie domain and path.
*/
public function rebuild()
{
if (empty($this->objects)) {
$this->readObjects();
}
$sql = "UPDATE\twcf" . WCF_N . "_application\n\t\t\tSET\tcookieDomain = ?,\n\t\t\t\tcookiePath = ?\n\t\t\tWHERE\tpackageID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
// calculate cookie path
$domains = array();
$regex = new Regex(':[0-9]+');
foreach ($this->objects as $application) {
$domainName = $application->domainName;
if (StringUtil::endsWith($regex->replace($domainName, ''), $application->cookieDomain)) {
$domainName = $application->cookieDomain;
}
if (!isset($domains[$domainName])) {
$domains[$domainName] = array();
}
$domains[$domainName][$application->packageID] = explode('/', FileUtil::removeLeadingSlash(FileUtil::removeTrailingSlash($application->domainPath)));
}
WCF::getDB()->beginTransaction();
foreach ($domains as $domainName => $data) {
$path = null;
foreach ($data as $domainPath) {
if ($path === null) {
$path = $domainPath;
} else {
foreach ($path as $i => $part) {
if (!isset($domainPath[$i]) || $domainPath[$i] != $part) {
// remove all following elements including current one
foreach ($path as $j => $innerPart) {
if ($j >= $i) {
unset($path[$j]);
}
}
// skip to next domain
continue 2;
}
}
}
}
$path = FileUtil::addLeadingSlash(FileUtil::addTrailingSlash(implode('/', $path)));
foreach (array_keys($data) as $packageID) {
$statement->execute(array($domainName, $path, $packageID));
}
}
WCF::getDB()->commitTransaction();
// rebuild templates
LanguageFactory::getInstance()->deleteLanguageCache();
// reset application cache
ApplicationCacheBuilder::getInstance()->reset();
}
/**
* Deletes the folders of this template group.
*/
public function deleteFolders()
{
// default template dir
$folders = array(WCF_DIR . 'templates/' . $this->templateGroupFolderName);
// get package dirs
$sql = "SELECT\tpackageDir\n\t\t\tFROM\twcf" . WCF_N . "_package\n\t\t\tWHERE\tpackageDir <> ''";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute();
while ($row = $statement->fetchArray()) {
$packageDir = FileUtil::getRealPath(WCF_DIR . $row['packageDir']);
DirectoryUtil::getInstance($packageDir . 'templates/' . $this->templateGroupFolderName)->deleteAll();
}
}
/**
* Writes the given e-mail in a log file.
*
* @param Mail $mail
*/
public function sendMail(Mail $mail)
{
if ($this->log === null) {
$logFilePath = '';
if (MAIL_DEBUG_LOGFILE_PATH) {
$logFilePath = FileUtil::addTrailingSlash(MAIL_DEBUG_LOGFILE_PATH);
} else {
$logFilePath = WCF_DIR . 'log/';
}
$this->log = new File($logFilePath . 'mail.log', 'ab');
}
$this->log->write($this->printMail($mail));
}
/**
* Saves the source of this template.
*
* @param string $source
*/
public function setSource($source)
{
$path = $this->getPath();
// create dir
$folder = dirname($path);
if (!file_exists($folder)) {
mkdir($folder, 0777);
}
// set source
$file = new File($path);
$file->write($source);
$file->close();
FileUtil::makeWritable($path);
}
/**
* @see \wcf\form\IForm::readFormParameters()
*/
public function readFormParameters()
{
parent::readFormParameters();
if (isset($_POST['templateGroupName'])) {
$this->templateGroupName = StringUtil::trim($_POST['templateGroupName']);
}
if (!empty($_POST['templateGroupFolderName'])) {
$this->templateGroupFolderName = StringUtil::trim($_POST['templateGroupFolderName']);
if ($this->templateGroupFolderName) {
$this->templateGroupFolderName = FileUtil::addTrailingSlash($this->templateGroupFolderName);
}
}
if (isset($_POST['parentTemplateGroupID'])) {
$this->parentTemplateGroupID = intval($_POST['parentTemplateGroupID']);
}
}
/**
* Adds a folder to the Zip archive.
*
* @param string $name dirname
*/
public function addDir($name, $date = TIME_NOW)
{
// replace backward slashes with forward slashes in the dirname
$name = str_replace("\\", "/", $name);
$name = FileUtil::addTrailingSlash($name);
// construct the general header information for the directory
$header = "PK";
$header .= "\n";
$header .= "";
$header .= "";
// construct the directory header specific information
$header .= pack("V", 0);
$header .= pack("V", 0);
$header .= pack("V", 0);
$header .= pack("v", strlen($name));
$header .= pack("v", 0);
$header .= $name;
$header .= pack("V", 0);
$header .= pack("V", 0);
$header .= pack("V", 0);
// store the complete header information into the $headers array
$this->headers[] = $header;
// calculate the new offset that will be used the next time a segment is added
$newOffset = strlen(implode('', $this->headers));
// construct the general header for the central index record
$record = "PK";
$record .= "\n";
$record .= "";
//$record .= "\x00\x00\x00\x00";
$record .= $this->getDosDatetime($date);
$record .= pack("V", 0);
$record .= pack("V", 0);
$record .= pack("V", 0);
$record .= pack("v", strlen($name));
$record .= pack("v", 0);
$record .= pack("v", 0);
$record .= pack("v", 0);
$record .= pack("v", 0);
//$ext = "\x00\x00\x10\x00";
//$ext = "\xff\xff\xff\xff";
$record .= pack("V", 16);
$record .= pack("V", $this->lastOffset);
$record .= $name;
// save the central index record in the array $data
$this->data[] = $record;
$this->lastOffset = $newOffset;
}
/**
* Returns the directory of the application with the given abbrevation.
*
* @param string $abbreviation
* @return string
*/
public static function getDirectory($abbreviation)
{
if (static::$directories === null) {
static::$directories = array();
// read application directories
$packageList = new PackageList();
$packageList->getConditionBuilder()->add('package.isApplication = ?', array(1));
$packageList->readObjects();
foreach ($packageList as $package) {
$abbr = Package::getAbbreviation($package->package);
static::$directories[$abbr] = FileUtil::addTrailingSlash(FileUtil::getRealPath(WCF_DIR . $package->packageDir));
}
}
if (!isset(static::$directories[$abbreviation])) {
throw new SystemException("Unknown application '" . $abbreviation . "'");
}
return static::$directories[$abbreviation];
}
/**
* Opens a new file. The file is always opened in binary mode.
*
* @param string $filename
*/
public function __construct($filename)
{
$this->targetFilename = $filename;
$i = 0;
while (true) {
try {
parent::__construct(FileUtil::getTemporaryFilename('atomic_'), 'xb');
break;
} catch (SystemException $e) {
// allow at most 5 failures
if (++$i === 5) {
throw $e;
}
}
}
if (!flock($this->resource, LOCK_EX)) {
throw new SystemException('Could not get lock on temporary file');
}
}
/**
* Uninstalls the files of this package.
*/
public function uninstall()
{
// get absolute package dir
$packageDir = FileUtil::addTrailingSlash(FileUtil::unifyDirSeperator(realpath(WCF_DIR . $this->installation->getPackage()->packageDir)));
// create file list
$files = array();
// get files from log
$sql = "SELECT\t*\n\t\t\tFROM\twcf" . WCF_N . "_package_installation_file_log\n\t\t\tWHERE \tpackageID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($this->installation->getPackageID()));
while ($row = $statement->fetchArray()) {
$files[] = $row['filename'];
}
if (count($files) > 0) {
// delete files
$this->installation->deleteFiles($packageDir, $files);
// delete log entries
parent::uninstall();
}
}
/**
* Uninstalls the templates of this package.
*/
public function uninstall()
{
// create templates list
$templates = array();
// get templates from log
$sql = "SELECT\ttemplateName\n\t\t\tFROM\twcf" . WCF_N . "_template\n\t\t\tWHERE \tpackageID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($this->installation->getPackageID()));
while ($row = $statement->fetchArray()) {
$templates[] = 'templates/' . $row['templateName'] . '.tpl';
}
if (count($templates) > 0) {
// delete template files
$packageDir = FileUtil::addTrailingSlash(FileUtil::getRealPath(WCF_DIR . $this->installation->getPackage()->packageDir));
$deleteEmptyDirectories = $this->installation->getPackage()->isApplication;
$this->installation->deleteFiles($packageDir, $templates, false, $deleteEmptyDirectories);
// delete log entries
parent::uninstall();
}
}
/**
* @see \wcf\system\ICronjob::execute()
*/
public function execute(Cronjob $cronjob)
{
$filename = FileUtil::downloadFileFromHttp('http://assets.woltlab.com/spiderlist/typhoon/list.xml', 'spiders');
$xml = new XML();
$xml->load($filename);
$xpath = $xml->xpath();
// fetch spiders
$spiders = $xpath->query('/ns:data/ns:spider');
if (!empty($spiders)) {
$existingSpiders = SpiderCacheBuilder::getInstance()->getData();
$statementParameters = array();
foreach ($spiders as $spider) {
$identifier = mb_strtolower($spider->getAttribute('ident'));
$name = $xpath->query('ns:name', $spider)->item(0);
$info = $xpath->query('ns:url', $spider)->item(0);
$statementParameters[$identifier] = array('spiderIdentifier' => $identifier, 'spiderName' => $name->nodeValue, 'spiderURL' => $info ? $info->nodeValue : '');
}
if (!empty($statementParameters)) {
$sql = "INSERT INTO\t\t\twcf" . WCF_N . "_spider\n\t\t\t\t\t\t\t\t\t(spiderIdentifier, spiderName, spiderURL)\n\t\t\t\t\tVALUES\t\t\t\t(?, ?, ?)\n\t\t\t\t\tON DUPLICATE KEY UPDATE\t\tspiderName = VALUES(spiderName),\n\t\t\t\t\t\t\t\t\tspiderURL = VALUES(spiderURL)";
$statement = WCF::getDB()->prepareStatement($sql);
WCF::getDB()->beginTransaction();
foreach ($statementParameters as $parameters) {
$statement->execute(array($parameters['spiderIdentifier'], $parameters['spiderName'], $parameters['spiderURL']));
}
WCF::getDB()->commitTransaction();
}
// delete obsolete entries
$sql = "DELETE FROM wcf" . WCF_N . "_spider WHERE spiderIdentifier = ?";
$statement = WCF::getDB()->prepareStatement($sql);
foreach ($existingSpiders as $spider) {
if (!isset($statementParameters[$spider->spiderIdentifier])) {
$statement->execute(array($spider->spiderIdentifier));
}
}
// clear spider cache
SpiderCacheBuilder::getInstance()->reset();
}
// delete tmp file
@unlink($filename);
}
/**
* @see \wcf\page\IPage::readData()
*/
public function readData()
{
parent::readData();
// init cache data
$this->cacheData = array('source' => get_class(CacheHandler::getInstance()->getCacheSource()), 'version' => '', 'size' => 0, 'files' => 0);
switch ($this->cacheData['source']) {
case 'wcf\\system\\cache\\source\\DiskCacheSource':
// set version
$this->cacheData['version'] = WCF_VERSION;
$this->readCacheFiles('data', WCF_DIR . 'cache');
break;
case 'wcf\\system\\cache\\source\\MemcachedCacheSource':
// set version
$this->cacheData['version'] = WCF_VERSION;
break;
}
$this->readCacheFiles('language', FileUtil::unifyDirSeparator(WCF_DIR . 'language'));
$this->readCacheFiles('template', FileUtil::unifyDirSeparator(WCF_DIR . 'templates/compiled'), new Regex('\\.meta\\.php$'));
$this->readCacheFiles('template', FileUtil::unifyDirSeparator(WCF_DIR . 'acp/templates/compiled'), new Regex('\\.meta\\.php$'));
$this->readCacheFiles('style', FileUtil::unifyDirSeparator(WCF_DIR . 'style'), null, 'css');
$this->readCacheFiles('style', FileUtil::unifyDirSeparator(WCF_DIR . 'acp/style'), new Regex('WCFSetup.css$'), 'css');
}
/**
* @see wcf\action\IAction::execute()
*/
public function execute()
{
parent::execute();
// delete language cache and compiled templates as well
LanguageFactory::getInstance()->deleteLanguageCache();
$conditions = new PreparedStatementConditionBuilder();
$conditions->add("packageID IN (?)", array(PackageDependencyHandler::getInstance()->getDependencies()));
$conditions->add("isApplication = ?", array(1));
// get package dirs
$sql = "SELECT\tpackageDir\n\t\t\tFROM\twcf" . WCF_N . "_package\n\t\t\t" . $conditions;
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute($conditions->getParameters());
while ($row = $statement->fetchArray()) {
$packageDir = FileUtil::getRealPath(WCF_DIR . $row['packageDir']);
try {
CacheHandler::getInstance()->clear($packageDir . 'cache', '*.php');
} catch (SystemException $e) {
}
}
$this->executed();
HeaderUtil::redirect(LinkHandler::getInstance()->getLink('CacheList'));
exit;
}
