/**
* @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\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;
}
/**
* Creates a new Installer object.
*
* @param string $targetDir
* @param string $source
* @param \wcf\system\setup\IFileHandler $fileHandler
* @param string $folder
*/
public function __construct($targetDir, $source, $fileHandler = null, $folder = '')
{
$this->targetDir = FileUtil::addTrailingSlash($targetDir);
$this->source = $source;
$this->folder = $folder;
$this->fileHandler = $fileHandler;
$this->install();
}
/**
* Assigns a list of applications to a group and computes cookie domain and path.
*/
public function rebuild() {
if (empty($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();
}
/**
* Extracts all files to the given destination.
* The directory-structure inside the .zip is preserved.
*
* @param string $destination where to extract
*/
public function extractAll($destination)
{
$destination = FileUtil::addTrailingSlash($destination);
$this->seek(0);
while ($this->isFile()) {
$offset = $this->tell();
$file = $this->readFile();
$filename = $file['header']['filename'];
$this->extract($offset, $destination . $filename);
}
}
/**
* @see wcf\system\cache\source\ICacheSource::clear()
*/
public function clear($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']);
}
}
}
/**
* 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();
}
/**
* 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($mail));
}
/**
* @see \wcf\form\IForm::readFormParameters()
*/
public function readFormParameters()
{
parent::readFormParameters();
if (isset($_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];
}
/**
* 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();
}
}
/**
* Compiles LESS stylesheets.
*
* @param \wcf\data\style\Style $style
*/
public function compile(Style $style)
{
// read stylesheets by dependency order
$conditions = new PreparedStatementConditionBuilder();
$conditions->add("filename REGEXP ?", array('style/([a-zA-Z0-9\\_\\-\\.]+)\\.less'));
$sql = "SELECT\t\tfilename, application\n\t\t\tFROM\t\twcf" . WCF_N . "_package_installation_file_log\n\t\t\t" . $conditions . "\n\t\t\tORDER BY\tpackageID";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute($conditions->getParameters());
$files = array();
while ($row = $statement->fetchArray()) {
$files[] = Application::getDirectory($row['application']) . $row['filename'];
}
// get style variables
$variables = $style->getVariables();
$individualLess = '';
if (isset($variables['individualLess'])) {
$individualLess = $variables['individualLess'];
unset($variables['individualLess']);
}
// add style image path
$imagePath = '../images/';
if ($style->imagePath) {
$imagePath = FileUtil::getRelativePath(WCF_DIR . 'style/', WCF_DIR . $style->imagePath);
$imagePath = FileUtil::addTrailingSlash(FileUtil::unifyDirSeparator($imagePath));
}
$variables['style_image_path'] = "'{$imagePath}'";
// apply overrides
if (isset($variables['overrideLess'])) {
$lines = explode("\n", StringUtil::unifyNewlines($variables['overrideLess']));
foreach ($lines as $line) {
if (preg_match('~^@([a-zA-Z]+): ?([@a-zA-Z0-9 ,\\.\\(\\)\\%\\#-]+);$~', $line, $matches)) {
$variables[$matches[1]] = $matches[2];
}
}
unset($variables['overrideLess']);
}
$this->compileStylesheet(WCF_DIR . 'style/style-' . $style->styleID, $files, $variables, $individualLess, new Callback(function ($content) use($style) {
return "/* stylesheet for '" . $style->styleName . "', generated on " . gmdate('r') . " -- DO NOT EDIT */\n\n" . $content;
}));
}
/**
* @see wcf\data\IEditableCachedObject::resetCache()
*/
public static function resetCache()
{
// reset cache
CacheHandler::getInstance()->clear(WCF_DIR . 'cache', 'cache.option-*.php');
// reset options.inc.php files
$sql = "SELECT\tpackage, packageID, packageDir\n\t\t\tFROM\twcf" . WCF_N . "_package\n\t\t\tWHERE\tisApplication = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array(1));
while ($row = $statement->fetchArray()) {
if ($row['package'] == 'com.woltlab.wcf') {
$packageDir = WCF_DIR;
} else {
$packageDir = FileUtil::getRealPath(WCF_DIR . $row['packageDir']);
}
$filename = FileUtil::addTrailingSlash($packageDir) . self::FILENAME;
if (file_exists($filename)) {
if (!@touch($filename, 1)) {
if (!@unlink($filename)) {
self::rebuildFile($filename, $row['packageID']);
}
}
}
}
}
/**
* 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)));
}
/**
* Compiles LESS stylesheets.
*
* @param \cms\data\stylesheet\Stylesheet $stylesheet
* @param integer $styleID
*/
public function compile(Stylesheet $stylesheet, $styleID = null)
{
$styles = StyleHandler::getInstance()->getStyles();
// compile stylesheet for all installed styles
if ($styleID === null) {
foreach ($styles as $style) {
$this->compile($stylesheet, $style->styleID);
}
return;
}
$style = $styles[$styleID];
// get style variables
$variables = $style->getVariables();
if (isset($variables['individualLess'])) {
unset($variables['individualLess']);
}
// add style image path
$imagePath = '../images/';
if ($style->imagePath) {
$imagePath = FileUtil::getRelativePath(WCF_DIR . 'style/', WCF_DIR . $style->imagePath);
$imagePath = FileUtil::addTrailingSlash(FileUtil::unifyDirSeparator($imagePath));
}
$variables['style_image_path'] = "'{$imagePath}'";
// apply overrides
if (isset($variables['overrideLess'])) {
$lines = explode("\n", StringUtil::unifyNewlines($variables['overrideLess']));
foreach ($lines as $line) {
if (preg_match('~^@([a-zA-Z]+): ?([@a-zA-Z0-9 ,\\.\\(\\)\\%\\#-]+);$~', $line, $matches)) {
$variables[$matches[1]] = $matches[2];
}
}
unset($variables['overrideLess']);
}
// add options as LESS variables
foreach (Option::getOptions() as $constantName => $option) {
if (in_array($option->optionType, array('boolean', 'integer'))) {
$variables['wcf_option_' . mb_strtolower($constantName)] = '~"' . $option->optionValue . '"';
}
}
// compile
$this->compiler->setVariables($variables);
$content = "/* stylesheet for '" . $stylesheet->getTitle() . "', generated on " . gmdate('r') . " -- DO NOT EDIT */\n\n";
$content .= $this->compiler->compile($stylesheet->less);
// compress stylesheet
$lines = explode("\n", $content);
$content = $lines[0] . "\n" . $lines[1] . "\n";
for ($i = 2, $length = count($lines); $i < $length; $i++) {
$line = trim($lines[$i]);
$content .= $line;
switch (substr($line, -1)) {
case ',':
$content .= ' ';
break;
case '}':
$content .= "\n";
break;
}
if (substr($line, 0, 6) == '@media') {
$content .= "\n";
}
}
// write stylesheet
$filename = $stylesheet->getLocation($styleID);
file_put_contents($filename, $content);
FileUtil::makeWritable($filename);
// write rtl stylesheet
$content = StyleUtil::convertCSSToRTL($content);
$filename = $stylesheet->getLocation($styleID, true);
file_put_contents($filename, $content);
FileUtil::makeWritable($filename);
}
/**
* Exports this style.
*
* @param boolean $templates
* @param boolean $images
* @param string $packageName
*/
public function export($templates = false, $images = false, $packageName = '')
{
// create style tar
$styleTarName = FileUtil::getTemporaryFilename('style_', '.tgz');
$styleTar = new TarWriter($styleTarName, true);
// append style preview image
if ($this->image && @file_exists(WCF_DIR . 'images/' . $this->image)) {
$styleTar->add(WCF_DIR . 'images/' . $this->image, '', FileUtil::addTrailingSlash(dirname(WCF_DIR . 'images/' . $this->image)));
}
// fetch style description
$sql = "SELECT\t\tlanguage.languageCode, language_item.languageItemValue\n\t\t\tFROM\t\twcf" . WCF_N . "_language_item language_item\n\t\t\tLEFT JOIN\twcf" . WCF_N . "_language language\n\t\t\tON\t\t(language.languageID = language_item.languageID)\n\t\t\tWHERE\t\tlanguage_item.languageItem = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($this->styleDescription));
$styleDescriptions = array();
while ($row = $statement->fetchArray()) {
$styleDescriptions[$row['languageCode']] = $row['languageItemValue'];
}
// create style info file
$xml = new XMLWriter();
$xml->beginDocument('style', 'http://www.woltlab.com', 'http://www.woltlab.com/XSD/maelstrom/style.xsd');
// general block
$xml->startElement('general');
$xml->writeElement('stylename', $this->styleName);
// style description
foreach ($styleDescriptions as $languageCode => $value) {
$xml->writeElement('description', $value, array('language' => $languageCode));
}
$xml->writeElement('date', $this->styleDate);
$xml->writeElement('version', $this->styleVersion);
if ($this->image) {
$xml->writeElement('image', $this->image);
}
if ($this->copyright) {
$xml->writeElement('copyright', $this->copyright);
}
if ($this->license) {
$xml->writeElement('license', $this->license);
}
$xml->endElement();
// author block
$xml->startElement('author');
$xml->writeElement('authorname', $this->authorName);
if ($this->authorURL) {
$xml->writeElement('authorurl', $this->authorURL);
}
$xml->endElement();
// files block
$xml->startElement('files');
$xml->writeElement('variables', 'variables.xml');
if ($templates) {
$xml->writeElement('templates', 'templates.tar');
}
if ($images) {
$xml->writeElement('images', 'images.tar', array('path' => $this->imagePath));
}
$xml->endElement();
// append style info file to style tar
$styleTar->addString(self::INFO_FILE, $xml->endDocument());
unset($string);
// create variable list
$xml->beginDocument('variables', 'http://www.woltlab.com', 'http://www.woltlab.com/XSD/maelstrom/styleVariables.xsd');
// get variables
$sql = "SELECT\t\tvariable.variableName, value.variableValue\n\t\t\tFROM\t\twcf" . WCF_N . "_style_variable_value value\n\t\t\tLEFT JOIN\twcf" . WCF_N . "_style_variable variable\n\t\t\tON\t\t(variable.variableID = value.variableID)\n\t\t\tWHERE\t\tvalue.styleID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($this->styleID));
while ($row = $statement->fetchArray()) {
$xml->writeElement('variable', $row['variableValue'], array('name' => $row['variableName']));
}
// append variable list to style tar
$styleTar->addString('variables.xml', $xml->endDocument());
unset($string);
if ($templates && $this->templateGroupID) {
$templateGroup = new TemplateGroup($this->templateGroupID);
// create templates tar
$templatesTarName = FileUtil::getTemporaryFilename('templates', '.tar');
$templatesTar = new TarWriter($templatesTarName);
FileUtil::makeWritable($templatesTarName);
// append templates to tar
// get templates
$sql = "SELECT\t\ttemplate.*, package.package\n\t\t\t\tFROM\t\twcf" . WCF_N . "_template template\n\t\t\t\tLEFT JOIN\twcf" . WCF_N . "_package package\n\t\t\t\tON\t\t(package.packageID = template.packageID)\n\t\t\t\tWHERE\t\ttemplate.templateGroupID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($this->templateGroupID));
while ($row = $statement->fetchArray()) {
$packageDir = 'com.woltlab.wcf';
$package = null;
if ($row['application'] != 'wcf') {
$application = ApplicationHandler::getInstance()->getApplication($row['application']);
$package = PackageCache::getInstance()->getPackage($application->packageID);
$packageDir = $package->package;
} else {
$application = ApplicationHandler::getInstance()->getWCF();
$package = PackageCache::getInstance()->getPackage($application->packageID);
}
$filename = FileUtil::addTrailingSlash(FileUtil::getRealPath(WCF_DIR . $package->packageDir . 'templates/' . $templateGroup->templateGroupFolderName)) . $row['templateName'] . '.tpl';
$templatesTar->add($filename, $packageDir, dirname($filename));
}
// append templates tar to style tar
$templatesTar->create();
$styleTar->add($templatesTarName, 'templates.tar', $templatesTarName);
@unlink($templatesTarName);
}
if ($images && ($this->imagePath && $this->imagePath != 'images/')) {
// create images tar
$imagesTarName = FileUtil::getTemporaryFilename('images_', '.tar');
$imagesTar = new TarWriter($imagesTarName);
FileUtil::makeWritable($imagesTarName);
// append images to tar
$path = FileUtil::addTrailingSlash(WCF_DIR . $this->imagePath);
if (file_exists($path) && is_dir($path)) {
$handle = opendir($path);
$regEx = new Regex('\\.(jpg|jpeg|gif|png|svg)$', Regex::CASE_INSENSITIVE);
while (($file = readdir($handle)) !== false) {
if (is_file($path . $file) && $regEx->match($file)) {
$imagesTar->add($path . $file, '', $path);
}
}
}
// append images tar to style tar
$imagesTar->create();
$styleTar->add($imagesTarName, 'images.tar', $imagesTarName);
@unlink($imagesTarName);
}
// output file content
$styleTar->create();
// export as style package
if (empty($packageName)) {
readfile($styleTarName);
} else {
// export as package
// create package tar
$packageTarName = FileUtil::getTemporaryFilename('package_', '.tar.gz');
$packageTar = new TarWriter($packageTarName, true);
// append style tar
$styleTarName = FileUtil::unifyDirSeparator($styleTarName);
$packageTar->add($styleTarName, '', FileUtil::addTrailingSlash(dirname($styleTarName)));
// create package.xml
$xml->beginDocument('package', 'http://www.woltlab.com', 'http://www.woltlab.com/XSD/maelstrom/package.xsd', array('name' => $packageName));
$xml->startElement('packageinformation');
$xml->writeElement('packagename', $this->styleName);
// description
foreach ($styleDescriptions as $languageCode => $value) {
$xml->writeElement('packagedescription', $value, array('language' => $languageCode));
}
$xml->writeElement('version', $this->styleVersion);
$xml->writeElement('date', $this->styleDate);
$xml->endElement();
$xml->startElement('authorinformation');
$xml->writeElement('author', $this->authorName);
if ($this->authorURL) {
$xml->writeElement('authorurl', $this->authorURL);
}
$xml->endElement();
$xml->startElement('requiredpackages');
$xml->writeElement('requiredpackage', 'com.woltlab.wcf', array('minversion' => PackageCache::getInstance()->getPackageByIdentifier('com.woltlab.wcf')->packageVersion));
$xml->endElement();
$xml->startElement('excludedpackages');
$xml->writeElement('excludedpackage', 'com.woltlab.wcf', array('version' => self::EXCLUDE_WCF_VERSION));
$xml->endElement();
$xml->startElement('instructions', array('type' => 'install'));
$xml->writeElement('instruction', basename($styleTarName), array('type' => 'style'));
$xml->endElement();
// append package info file to package tar
$packageTar->addString(PackageArchive::INFO_FILE, $xml->endDocument());
$packageTar->create();
readfile($packageTarName);
@unlink($packageTarName);
}
@unlink($styleTarName);
}
/**
* @see wcf\system\cache\source\ICacheSource::clear()
*/
public function clear($directory, $filepattern)
{
$this->loadLog();
$pattern = preg_quote(FileUtil::addTrailingSlash($directory), '%') . str_replace('*', '.*', str_replace('.', '\\.', $filepattern));
foreach ($this->cacheResources as $cacheResource) {
if (preg_match('%^' . $pattern . '$%i', $cacheResource)) {
$this->getAdapter()->getMemcache()->delete($cacheResource);
$this->removeFromLog($cacheResource);
}
}
}
/**
* Returns the list endpoint for package servers.
*
* @param boolean $forceHTTP
* @return string
*/
public function getListURL($forceHTTP = false)
{
if ($this->apiVersion == '2.0') {
return $this->serverURL;
}
$serverURL = FileUtil::addTrailingSlash($this->serverURL) . 'list/' . WCF::getLanguage()->getFixedLanguageCode() . '.xml';
$metaData = $this->getMetaData();
if ($forceHTTP || !RemoteFile::supportsSSL() || !$metaData['ssl']) {
return preg_replace('~^https://~', 'http://', $serverURL);
}
return preg_replace('~^http://~', 'https://', $serverURL);
}
/**
* Redirects the user agent.
*
* @param string $location
* @param boolean $prependDir
* @param boolean $sendStatusCode
*/
public static function redirect($location, $prependDir = true, $sendStatusCode = false)
{
if ($prependDir) {
// remove path info from request URI
$requestURI = WCF::getSession()->requestURI;
if (($pos = strpos($requestURI, '.php')) !== false) {
$requestURI = substr($requestURI, 0, $pos + 4);
}
$location = FileUtil::addTrailingSlash(FileUtil::unifyDirSeperator(dirname($requestURI))) . $location;
}
//if ($sendStatusCode) @header('HTTP/1.0 301 Moved Permanently');
if ($sendStatusCode) {
@header('HTTP/1.1 307 Temporary Redirect');
}
header('Location: ' . $location);
}
protected function exportAttachments($conversation, $offset, $limit)
{
static $upload_path = null;
if ($upload_path === null) {
$sql = "SELECT\tconfig_name, config_value\n\t\t\t\tFROM\t" . $this->databasePrefix . "config\n\t\t\t\tWHERE\tconfig_name IN (?)";
$statement = $this->database->prepareStatement($sql);
$statement->execute(array('upload_path'));
while ($row = $statement->fetchArray()) {
${$row}['config_name'] = $row['config_value'];
}
}
$sql = "SELECT\t\t*\n\t\t\tFROM\t\t" . $this->databasePrefix . "attachments\n\t\t\tWHERE\t\tin_message = ?\n\t\t\tORDER BY\tattach_id DESC";
$statement = $this->database->prepareStatement($sql, $limit, $offset);
$statement->execute(array($conversation ? 1 : 0));
while ($row = $statement->fetchArray()) {
$fileLocation = FileUtil::addTrailingSlash($this->fileSystemPath . $upload_path) . $row['physical_filename'];
$isImage = 0;
if ($row['mimetype'] == 'image/jpeg' || $row['mimetype'] == 'image/png' || $row['mimetype'] == 'image/gif') {
$isImage = 1;
}
ImportHandler::getInstance()->getImporter('com.woltlab.' . ($conversation ? 'wcf.conversation' : 'wbb') . '.attachment')->import(0, array('objectID' => $row['post_msg_id'], 'userID' => $row['poster_id'] ?: null, 'filename' => $row['real_filename'], 'filesize' => $row['filesize'], 'fileType' => $row['mimetype'], 'isImage' => $isImage, 'downloads' => $row['download_count'], 'uploadTime' => $row['filetime']), array('fileLocation' => $fileLocation));
}
}
/**
* Builds a new request.
*
* @param string $application
*/
protected function buildRequest($application)
{
try {
$routeData = RouteHandler::getInstance()->getRouteData();
// handle landing page for frontend requests
if (!$this->isACPRequest()) {
$this->handleDefaultController($application, $routeData);
// check if accessing from the wrong domain (e.g. "www." omitted but domain was configured with)
if (!defined('WCF_RUN_MODE') || WCF_RUN_MODE != 'embedded') {
$applicationObject = ApplicationHandler::getInstance()->getApplication($application);
if ($applicationObject->domainName != $_SERVER['HTTP_HOST']) {
// build URL, e.g. http://example.net/forum/
$url = FileUtil::addTrailingSlash(RouteHandler::getProtocol() . $applicationObject->domainName . RouteHandler::getPath());
if (URL_LEGACY_MODE) {
// add path info, e.g. index.php/Board/2/
$pathInfo = RouteHandler::getPathInfo();
if (!empty($pathInfo)) {
$url .= 'index.php' . $pathInfo;
}
}
// query string, e.g. ?foo=bar
if (!empty($_SERVER['QUERY_STRING'])) {
$url .= '?' . $_SERVER['QUERY_STRING'];
}
HeaderUtil::redirect($url, true);
exit;
}
}
// handle controller aliasing
if (empty($routeData['isImplicitController']) && !URL_LEGACY_MODE && isset($routeData['controller'])) {
$ciController = mb_strtolower($routeData['controller']);
// aliased controller, redirect to new URL
$alias = $this->getAliasByController($ciController);
if ($alias !== null) {
$this->redirect($routeData, $application);
}
$controller = $this->getControllerByAlias($ciController);
if ($controller !== null) {
// check if controller was provided explicitly as it should
$alias = $this->getAliasByController($controller);
if ($alias != $routeData['controller']) {
$routeData['controller'] = $controller;
$this->redirect($routeData, $application);
}
$routeData['controller'] = $controller;
}
}
} else {
if (empty($routeData['controller'])) {
$routeData['controller'] = 'Index';
}
}
$controller = $routeData['controller'];
// validate class name
if (!preg_match('~^[a-z0-9-]+$~i', $controller)) {
throw new SystemException("Illegal class name '" . $controller . "'");
}
// work-around for WCFSetup
if (!PACKAGE_ID) {
$parts = explode('-', $controller);
$parts = array_map(function ($part) {
return ucfirst($part);
}, $parts);
$controller = implode('', $parts);
}
// find class
$classData = $this->getClassData($controller, 'page', $application);
if ($classData === null) {
$classData = $this->getClassData($controller, 'form', $application);
}
if ($classData === null) {
$classData = $this->getClassData($controller, 'action', $application);
}
if ($classData === null) {
throw new SystemException("unable to find class for controller '" . $controller . "'");
} else {
if (!class_exists($classData['className'])) {
throw new SystemException("unable to find class '" . $classData['className'] . "'");
}
}
// check if controller was provided exactly as it should
if (!URL_LEGACY_MODE && !$this->isACPRequest()) {
if (preg_match('~([A-Za-z0-9]+)(?:Action|Form|Page)$~', $classData['className'], $matches)) {
$realController = self::getTokenizedController($matches[1]);
if ($controller != $realController) {
$this->redirect($routeData, $application, $matches[1]);
}
}
}
$this->activeRequest = new Request($classData['className'], $classData['controller'], $classData['pageType']);
} catch (SystemException $e) {
throw new IllegalLinkException();
}
}
/**
* Prompts for a text input for package directory (applies for applications only)
*
* @return wcf\system\form\FormDocument
*/
protected function promptPackageDir() {
if (!PackageInstallationFormManager::findForm($this->queue, 'packageDir')) {
$container = new GroupFormElementContainer();
$packageDir = new TextInputFormElement($container);
$packageDir->setName('packageDir');
$packageDir->setLabel(WCF::getLanguage()->get('wcf.acp.package.packageDir.input'));
$path = RouteHandler::getPath(array('wcf', 'acp'));
$defaultPath = FileUtil::addTrailingSlash(FileUtil::unifyDirSeperator($_SERVER['DOCUMENT_ROOT'] . $path));
$packageDir->setValue($defaultPath);
$container->appendChild($packageDir);
$document = new FormDocument('packageDir');
$document->appendContainer($container);
PackageInstallationFormManager::registerForm($this->queue, $document);
return $document;
}
else {
$document = PackageInstallationFormManager::getForm($this->queue, 'packageDir');
$document->handleRequest();
$packageDir = $document->getValue('packageDir');
if ($packageDir !== null) {
// validate package dir
if (file_exists(FileUtil::addTrailingSlash($packageDir) . 'global.php')) {
$document->setError('packageDir', WCF::getLanguage()->get('wcf.acp.package.packageDir.notAvailable'));
return $document;
}
// set package dir
$packageEditor = new PackageEditor($this->getPackage());
$packageEditor->update(array(
'packageDir' => FileUtil::getRelativePath(WCF_DIR, $packageDir)
));
// parse domain path
$domainPath = FileUtil::getRelativePath(FileUtil::unifyDirSeperator($_SERVER['DOCUMENT_ROOT']), FileUtil::unifyDirSeperator($packageDir));
// work-around for applications installed in document root
if ($domainPath == './') {
$domainPath = '';
}
$domainPath = FileUtil::addLeadingSlash(FileUtil::addTrailingSlash($domainPath));
// update application path
$application = new Application($this->getPackage()->packageID);
$applicationEditor = new ApplicationEditor($application);
$applicationEditor->update(array(
'domainPath' => $domainPath,
'cookiePath' => $domainPath
));
// create directory and set permissions
@mkdir($packageDir, 0777, true);
@chmod($packageDir, 0777);
}
return null;
}
}
/**
* Returns the storage path.
*
* @return string
*/
public static function getStorage()
{
if (ATTACHMENT_STORAGE) {
return FileUtil::addTrailingSlash(ATTACHMENT_STORAGE);
}
return WCF_DIR . 'attachments/';
}
/**
* Scans the given dir for installed files.
*
* @param string $dir
*/
protected function getInstalledFiles($dir)
{
if ($files = glob($dir . '*')) {
foreach ($files as $file) {
if (is_dir($file)) {
$this->getInstalledFiles(FileUtil::addTrailingSlash($file));
} else {
self::$installedFiles[] = FileUtil::unifyDirSeparator($file);
}
}
}
}
/**
* Exports attachments.
*/
public function exportAttachments($offset, $limit)
{
$sql = "SELECT\t\t*\n\t\t\tFROM\t\t" . $this->databasePrefix . "kunena_attachments\n\t\t\tWHERE\t\tid BETWEEN ? AND ?\n\t\t\tORDER BY\tid";
$statement = $this->database->prepareStatement($sql);
$statement->execute(array($offset + 1, $offset + $limit));
while ($row = $statement->fetchArray()) {
$fileLocation = FileUtil::addTrailingSlash($this->fileSystemPath . $row['folder']) . $row['filename'];
$isImage = 0;
if ($row['filetype'] == 'image/jpeg' || $row['filetype'] == 'image/png' || $row['filetype'] == 'image/gif') {
$isImage = 1;
}
ImportHandler::getInstance()->getImporter('com.woltlab.wbb.attachment')->import($row['id'], array('objectID' => $row['mesid'], 'userID' => $row['userid'] ?: null, 'filename' => $row['filename'], 'filesize' => $row['size'], 'fileType' => $row['filetype'], 'isImage' => $isImage), array('fileLocation' => $fileLocation));
}
}
/**
* Returns absolute domain path.
*
* @param array $removeComponents
* @return string
*/
public static function getPath(array $removeComponents = array())
{
if (empty(self::$path)) {
self::$path = FileUtil::addTrailingSlash(dirname($_SERVER['SCRIPT_NAME']));
}
if (!empty($removeComponents)) {
$path = explode('/', self::$path);
foreach ($path as $index => $component) {
if (empty($path[$index])) {
unset($path[$index]);
}
if (in_array($component, $removeComponents)) {
unset($path[$index]);
}
}
return '/' . implode('/', $path) . '/';
}
return self::$path;
}
/**
* Writes the config.inc.php for an application.
*
* @param integer $packageID
*/
public static function writeConfigFile($packageID) {
$package = new Package($packageID);
$packageDir = FileUtil::addTrailingSlash(FileUtil::getRealPath(WCF_DIR.$package->packageDir));
$file = new File($packageDir.PackageInstallationDispatcher::CONFIG_FILE);
$file->write("<?php\n");
$prefix = strtoupper(self::getAbbreviation($package->package));
$file->write("// ".$package->package." (packageID ".$package->packageID.")\n");
$file->write("if (!defined('".$prefix."_DIR')) define('".$prefix."_DIR', dirname(__FILE__).'/');\n");
$file->write("if (!defined('RELATIVE_".$prefix."_DIR')) define('RELATIVE_".$prefix."_DIR', '');\n");
$file->write("\n");
// write general information
$file->write("// general info\n");
$file->write("if (!defined('RELATIVE_WCF_DIR')) define('RELATIVE_WCF_DIR', RELATIVE_".$prefix."_DIR.'".FileUtil::getRelativePath($packageDir, WCF_DIR)."');\n");
$file->write("if (!defined('PACKAGE_ID')) define('PACKAGE_ID', ".$packageID.");\n");
$file->write("if (!defined('PACKAGE_NAME')) define('PACKAGE_NAME', '".str_replace("'", "\'", $package->getName())."');\n");
$file->write("if (!defined('PACKAGE_VERSION')) define('PACKAGE_VERSION', '".$package->packageVersion."');\n");
// write end
$file->close();
}
/**
* Exports post attachments.
*/
public function exportPostAttachments($offset, $limit)
{
static $uploadsPath = null;
if ($uploadsPath === null) {
$sql = "SELECT\tvalue\n\t\t\t\tFROM\t" . $this->databasePrefix . "settings\n\t\t\t\tWHERE\tname = ?";
$statement = $this->database->prepareStatement($sql);
$statement->execute(array('uploadspath'));
$row = $statement->fetchArray();
$uploadsPath = $row['value'];
if (!StringUtil::startsWith($uploadsPath, '/')) {
$uploadsPath = realpath($this->fileSystemPath . $uploadsPath);
}
}
$sql = "SELECT\t\t*\n\t\t\tFROM\t\t" . $this->databasePrefix . "attachments\n\t\t\tWHERE\t\taid BETWEEN ? AND ?\n\t\t\tORDER BY\taid";
$statement = $this->database->prepareStatement($sql);
$statement->execute(array($offset + 1, $offset + $limit));
while ($row = $statement->fetchArray()) {
$fileLocation = FileUtil::addTrailingSlash($uploadsPath) . $row['attachname'];
if (!file_exists($fileLocation)) {
continue;
}
if ($imageSize = @getimagesize($fileLocation)) {
$row['isImage'] = 1;
$row['width'] = $imageSize[0];
$row['height'] = $imageSize[1];
} else {
$row['isImage'] = $row['width'] = $row['height'] = 0;
}
ImportHandler::getInstance()->getImporter('com.woltlab.wbb.attachment')->import($row['aid'], array('objectID' => $row['pid'], 'userID' => $row['uid'] ?: null, 'filename' => $row['filename'], 'filesize' => $row['filesize'], 'fileType' => $row['filetype'], 'isImage' => $row['isImage'], 'width' => $row['width'], 'height' => $row['height'], 'downloads' => $row['downloads'], 'uploadTime' => $row['dateuploaded']), array('fileLocation' => $fileLocation));
}
}
