/**
* 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,
$packageID
));
}
}
WCF::getDB()->commitTransaction();
}
/**
* Assigns a list of applications to a group and computes cookie domain and path.
*/
public function rebuild()
{
if (empty($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();
}
/**
* Copies a style.
*
* @return array<string>
*/
public function copy()
{
// get unique style name
$sql = "SELECT\tstyleName\n\t\t\tFROM\twcf" . WCF_N . "_style\n\t\t\tWHERE\tstyleName LIKE ?\n\t\t\t\tAND styleID <> ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($this->styleEditor->styleName . '%', $this->styleEditor->styleID));
$numbers = array();
$regEx = new Regex('\\((\\d+)\\)$');
while ($row = $statement->fetchArray()) {
$styleName = $row['styleName'];
if ($regEx->match($styleName)) {
$matches = $regEx->getMatches();
// check if name matches the pattern 'styleName (x)'
if ($styleName == $this->styleEditor->styleName . ' (' . $matches[1] . ')') {
$numbers[] = $matches[1];
}
}
}
$number = count($numbers) ? max($numbers) + 1 : 2;
$styleName = $this->styleEditor->styleName . ' (' . $number . ')';
// create the new style
$newStyle = StyleEditor::create(array('styleName' => $styleName, 'templateGroupID' => $this->styleEditor->templateGroupID, 'isDisabled' => 1, 'styleDescription' => $this->styleEditor->styleDescription, 'styleVersion' => $this->styleEditor->styleVersion, 'styleDate' => $this->styleEditor->styleDate, 'copyright' => $this->styleEditor->copyright, 'license' => $this->styleEditor->license, 'authorName' => $this->styleEditor->authorName, 'authorURL' => $this->styleEditor->authorURL, 'imagePath' => $this->styleEditor->imagePath));
// check if style description uses i18n
if (preg_match('~^wcf.style.styleDescription\\d+$~', $newStyle->styleDescription)) {
$styleDescription = 'wcf.style.styleDescription' . $newStyle->styleID;
// copy language items
$sql = "INSERT INTO\twcf" . WCF_N . "_language_item\n\t\t\t\t\t\t(languageID, languageItem, languageItemValue, languageItemOriginIsSystem, languageCategoryID, packageID)\n\t\t\t\tSELECT\t\tlanguageID, '" . $styleDescription . "', languageItemValue, 0, languageCategoryID, packageID\n\t\t\t\tFROM\t\twcf" . WCF_N . "_language_item\n\t\t\t\tWHERE\t\tlanguageItem = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($newStyle->styleDescription));
// update style description
$styleEditor = new StyleEditor($newStyle);
$styleEditor->update(array('styleDescription' => $styleDescription));
}
// copy style variables
$sql = "INSERT INTO\twcf" . WCF_N . "_style_variable_value\n\t\t\t\t\t(styleID, variableID, variableValue)\n\t\t\tSELECT\t\t" . $newStyle->styleID . " AS styleID, value.variableID, value.variableValue\n\t\t\tFROM\t\twcf" . WCF_N . "_style_variable_value value\n\t\t\tWHERE\t\tvalue.styleID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($this->styleEditor->styleID));
// copy preview image
if ($this->styleEditor->image) {
// get extension
$fileExtension = mb_substr($this->styleEditor->image, mb_strrpos($this->styleEditor->image, '.'));
// copy existing preview image
if (@copy(WCF_DIR . 'images/' . $this->styleEditor->image, WCF_DIR . 'images/stylePreview-' . $newStyle->styleID . $fileExtension)) {
// bypass StyleEditor::update() to avoid scaling of already fitting image
$sql = "UPDATE\twcf" . WCF_N . "_style\n\t\t\t\t\tSET\timage = ?\n\t\t\t\t\tWHERE\tstyleID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array('stylePreview-' . $newStyle->styleID . $fileExtension, $newStyle->styleID));
}
}
// copy images
if ($this->styleEditor->imagePath && is_dir(WCF_DIR . $this->styleEditor->imagePath)) {
$path = FileUtil::removeTrailingSlash($this->styleEditor->imagePath);
$newPath = '';
$i = 2;
while (true) {
$newPath = "{$path}-{$i}/";
if (!file_exists(WCF_DIR . $newPath)) {
break;
}
$i++;
}
if (!FileUtil::makePath(WCF_DIR . $newPath)) {
$newPath = '';
}
if ($newPath) {
$src = FileUtil::addTrailingSlash(WCF_DIR . $this->styleEditor->imagePath);
$dst = WCF_DIR . $newPath;
$dir = opendir($src);
while (($file = readdir($dir)) !== false) {
if ($file != '.' && $file != '..' && !is_dir($file)) {
@copy($src . $file, $dst . $file);
}
}
closedir($dir);
}
$sql = "UPDATE\twcf" . WCF_N . "_style\n\t\t\t\tSET\timagePath = ?\n\t\t\t\tWHERE\tstyleID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($newPath, $newStyle->styleID));
}
StyleCacheBuilder::getInstance()->reset();
return array('redirectURL' => LinkHandler::getInstance()->getLink('StyleEdit', array('id' => $newStyle->styleID)));
}
/**
* Returns available location path.
*
* @param string $location
* @return string
*/
protected static function getFileLocation($location)
{
$location = FileUtil::removeLeadingSlash(FileUtil::removeTrailingSlash($location));
$location = WCF_DIR . $location;
$index = null;
do {
$directory = $location . ($index === null ? '' : $index);
if (!is_dir($directory)) {
@mkdir($directory, 0777, true);
FileUtil::makeWritable($directory);
return FileUtil::addTrailingSlash($directory);
}
$index = $index === null ? 2 : $index + 1;
} while (true);
}
/**
* Starts the extracting of the files.
*/
protected function install()
{
$this->createTargetDir();
// open source archive
$tar = new Tar($this->source);
// distinct directories and files
$directories = array();
$files = array();
foreach ($tar->getContentList() as $index => $file) {
if (empty($this->folder) || mb_strpos($file['filename'], $this->folder) === 0) {
if (!empty($this->folder)) {
$file['filename'] = str_replace($this->folder, '', $file['filename']);
}
// remove leading slash
$file['filename'] = FileUtil::removeLeadingSlash($file['filename']);
if ($file['type'] == 'folder') {
// remove trailing slash
$directories[] = FileUtil::removeTrailingSlash($file['filename']);
} else {
$files[$index] = $file['filename'];
}
}
}
$this->checkFiles($files);
// now create the directories
$errors = array();
foreach ($directories as $dir) {
try {
$this->createDir($dir);
} catch (SystemException $e) {
$errors[] = $e->getMessage();
}
}
// now untar all files
foreach ($files as $index => $file) {
try {
$this->createFile($file, $index, $tar);
} catch (SystemException $e) {
$errors[] = $e->getMessage();
}
}
if (!empty($errors)) {
throw new SystemException('error(s) during the installation of the files.', 0, implode("<br />", $errors));
}
$this->logFiles($files);
// close tar
$tar->close();
}
/**
* Searches the wcf dir.
*/
protected function searchWcfDir()
{
if (self::$wcfDir) {
$wcfDir = self::$wcfDir;
} else {
$wcfDir = FileUtil::unifyDirSeparator(INSTALL_SCRIPT_DIR) . 'wcf/';
}
$invalidDirectory = false;
if (@is_file($wcfDir . 'lib/system/WCF.class.php')) {
$invalidDirectory = true;
}
// domain
$domainName = '';
if (!empty($_SERVER['SERVER_NAME'])) {
$domainName = 'http://' . $_SERVER['SERVER_NAME'];
}
// port
if (!empty($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] != 80) {
$domainName .= ':' . $_SERVER['SERVER_PORT'];
}
// script url
$installScriptUrl = '';
if (!empty($_SERVER['REQUEST_URI'])) {
$installScriptUrl = FileUtil::removeLeadingSlash(FileUtil::removeTrailingSlash(FileUtil::unifyDirSeparator(dirname($_SERVER['REQUEST_URI']))));
}
WCF::getTPL()->assign(array('nextStep' => 'unzipFiles', 'invalidDirectory' => $invalidDirectory, 'wcfDir' => $wcfDir, 'domainName' => $domainName, 'installScriptUrl' => $installScriptUrl, 'installScriptDir' => FileUtil::unifyDirSeparator(INSTALL_SCRIPT_DIR)));
WCF::getTPL()->display('stepSearchWcfDir');
}
/**
* Searches the wcf dir.
*/
protected function searchWcfDir()
{
$foundDirectory = '';
if (self::$wcfDir) {
$wcfDir = self::$wcfDir;
} else {
if ($foundDirectory = FileUtil::scanFolder(INSTALL_SCRIPT_DIR, "WCF.class.php", true)) {
$foundDirectory = $wcfDir = FileUtil::unifyDirSeperator(dirname(dirname(dirname($foundDirectory))) . '/');
if (dirname(dirname($wcfDir)) . '/' == TMP_DIR) {
$foundDirectory = false;
$wcfDir = FileUtil::unifyDirSeperator(INSTALL_SCRIPT_DIR) . 'wcf/';
}
} else {
$wcfDir = FileUtil::unifyDirSeperator(INSTALL_SCRIPT_DIR) . 'wcf/';
}
}
// domain
$domainName = '';
if (!empty($_SERVER['SERVER_NAME'])) {
$domainName = 'http://' . $_SERVER['SERVER_NAME'];
}
// port
if (!empty($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] != 80) {
$domainName .= ':' . $_SERVER['SERVER_PORT'];
}
// script url
$installScriptUrl = '';
if (!empty($_SERVER['REQUEST_URI'])) {
$installScriptUrl = FileUtil::removeLeadingSlash(FileUtil::removeTrailingSlash(FileUtil::unifyDirSeperator(dirname($_SERVER['REQUEST_URI']))));
}
WCF::getTPL()->assign(array('nextStep' => 'unzipFiles', 'foundDirectory' => $foundDirectory, 'wcfDir' => $wcfDir, 'domainName' => $domainName, 'installScriptUrl' => $installScriptUrl, 'installScriptDir' => FileUtil::unifyDirSeperator(INSTALL_SCRIPT_DIR)));
WCF::getTPL()->display('stepSearchWcfDir');
}
/**
* @see wcf\form\IForm::validate()
*/
public function validate() {
parent::validate();
if (empty($this->domainName)) {
throw new UserInputException('domainName');
}
else {
$regex = new Regex('^https?\://');
$this->domainName = FileUtil::removeTrailingSlash($regex->replace($this->domainName, ''));
$this->cookieDomain = FileUtil::removeTrailingSlash($regex->replace($this->cookieDomain, ''));
// domain may not contain path components
$regex = new Regex('[/#\?&]');
if ($regex->match($this->domainName)) {
throw new UserInputException('domainName', 'containsPath');
}
else if ($regex->match($this->cookieDomain)) {
throw new UserInputException('cookieDomain', 'containsPath');
}
// check if cookie domain shares the same domain (may exclude subdomains)
if (!StringUtil::endsWith($this->domainName, $this->cookieDomain)) {
throw new UserInputException('cookieDomain', 'notValid');
}
}
if (empty($this->domainPath)) {
$this->cookiePath = '';
}
else {
// strip first and last slash
$this->domainPath = FileUtil::removeLeadingSlash(FileUtil::removeTrailingSlash($this->domainPath));
$this->cookiePath = FileUtil::removeLeadingSlash(FileUtil::removeTrailingSlash($this->cookiePath));
if (!empty($this->cookiePath) && ($this->domainPath != $this->cookiePath)) {
// check if cookie path is contained within domain path
if (!StringUtil::startsWith($this->domainPath, $this->cookiePath)) {
throw new UserInputException('cookiePath', 'notValid');
}
}
}
// add slashes
$this->domainPath = FileUtil::addLeadingSlash(FileUtil::addTrailingSlash($this->domainPath));
$this->cookiePath = FileUtil::addLeadingSlash(FileUtil::addTrailingSlash($this->cookiePath));
}
/**
* @see \wcf\form\IForm::validate()
*/
public function validate()
{
parent::validate();
if (empty($this->domainName)) {
throw new UserInputException('domainName');
} else {
$regex = new Regex('^https?\\://');
$this->domainName = FileUtil::removeTrailingSlash($regex->replace($this->domainName, ''));
$this->cookieDomain = FileUtil::removeTrailingSlash($regex->replace($this->cookieDomain, ''));
// domain may not contain path components
$regex = new Regex('[/#\\?&]');
if ($regex->match($this->domainName)) {
throw new UserInputException('domainName', 'containsPath');
} else {
if ($regex->match($this->cookieDomain)) {
throw new UserInputException('cookieDomain', 'containsPath');
}
}
// strip port from cookie domain
$regex = new Regex(':[0-9]+$');
$this->cookieDomain = $regex->replace($this->cookieDomain, '');
// check if cookie domain shares the same domain (may exclude subdomains)
if (!StringUtil::endsWith($regex->replace($this->domainName, ''), $this->cookieDomain)) {
throw new UserInputException('cookieDomain', 'notValid');
}
}
// add slashes
$this->domainPath = FileUtil::addLeadingSlash(FileUtil::addTrailingSlash($this->domainPath));
// search for other applications with the same domain and path
$sql = "SELECT\tpackageID\n\t\t\tFROM\twcf" . WCF_N . "_application\n\t\t\tWHERE\tdomainName = ?\n\t\t\t\tAND domainPath = ?\n\t\t\t\tAND packageID <> ?";
$statement = WCF::getDB()->prepareStatement($sql, 1);
$statement->execute(array($this->domainName, $this->domainPath, $this->application->packageID));
$row = $statement->fetchArray();
if ($row) {
WCF::getTPL()->assign('conflictApplication', PackageCache::getInstance()->getPackage($row['packageID']));
throw new UserInputException('domainPath', 'conflict');
}
}