/**
* @see wcf\system\package\plugin\IPackageInstallationPlugin::install()
*/
public function install()
{
parent::install();
// extract sql file from archive
if ($queries = $this->getSQL($this->instruction['value'])) {
$package = $this->installation->getPackage();
if ($package->parentPackageID) {
// package is a plugin; get parent package
$package = $package->getParentPackage();
}
if ($package->isApplication == 1) {
// package is application
$packageAbbr = Package::getAbbreviation($package->package);
$tablePrefix = WCF_N . '_' . $package->instanceNo . '_';
// Replace the variable xyz1_1 with $tablePrefix in the table names.
$queries = StringUtil::replace($packageAbbr . '1_1_', $packageAbbr . $tablePrefix, $queries);
}
// replace wcf1_ with the actual WCF_N value
$queries = str_replace("wcf1_", "wcf" . WCF_N . "_", $queries);
// check queries
$parser = new PackageInstallationSQLParser($queries, $this->installation->getPackage(), $this->installation->getAction());
$conflicts = $parser->test();
if (!empty($conflicts)) {
if (isset($conflicts['CREATE TABLE']) || isset($conflicts['DROP TABLE'])) {
if (!PackageInstallationFormManager::findForm($this->installation->queue, 'overwriteDatabaseTables')) {
$container = new GroupFormElementContainer();
if (isset($conflicts['CREATE TABLE'])) {
$text = implode('<br />', $conflicts['CREATE TABLE']);
$label = WCF::getLanguage()->get('wcf.acp.package.error.sql.createTable');
$description = WCF::getLanguage()->get('wcf.acp.package.error.sql.createTable.description');
$element = new LabelFormElement($container);
$element->setLabel($label);
$element->setText($text);
$element->setDescription($description);
$container->appendChild($element);
}
if (isset($conflicts['DROP TABLE'])) {
$text = implode('<br />', $conflicts['DROP TABLE']);
$label = WCF::getLanguage()->get('wcf.acp.package.error.sql.dropTable');
$description = WCF::getLanguage()->get('wcf.acp.package.error.sql.dropTable.description');
$element = new LabelFormElement($container);
$element->setLabel($label);
$element->setText($text);
$element->setDescription($description);
$container->appendChild($element);
}
$document = new FormDocument('overwriteDatabaseTables');
$document->appendContainer($container);
PackageInstallationFormManager::registerForm($this->installation->queue, $document);
return $document;
} else {
/*
* At this point the user decided to continue the installation (he would called the rollback
* otherwise), thus we do not care about the form anymore
*/
}
}
// ask user here
// search default value in session
if (!WCF::getSession()->getVar('overrideAndDontAskAgain')) {
// show page
if (!empty($_POST['override']) || !empty($_POST['overrideAndDontAskAgain'])) {
if (!empty($_POST['overrideAndDontAskAgain'])) {
WCF::getSession()->register('overrideAndDontAskAgain', true);
WCF::getSession()->update();
}
} else {
WCF::getTPL()->assign('conflicts', $conflicts);
WCF::getTPL()->display('packageInstallationCheckOverrideTables');
exit;
}
}
}
// execute queries
$parser->execute();
// log changes
$parser->log();
}
}
/**
* Prompts for a text input for package directory (applies for applications only)
*
* @return wcf\system\form\FormDocument
*/
protected function promptPackageDir() {
if (!PackageInstallationFormManager::findForm($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($packageDir, 0777);
}
return null;
}
}
/**
* Prompts for a text input for package directory (applies for applications only)
*
* @return \wcf\system\form\FormDocument
*/
protected function promptPackageDir()
{
if (!PackageInstallationFormManager::findForm($this->queue, 'packageDir')) {
$container = new GroupFormElementContainer();
$packageDir = new TextInputFormElement($container);
$packageDir->setName('packageDir');
$packageDir->setLabel(WCF::getLanguage()->get('wcf.acp.package.packageDir.input'));
$defaultPath = FileUtil::addTrailingSlash(FileUtil::unifyDirSeparator(dirname(WCF_DIR)));
// check if there is already an application
$sql = "SELECT\tCOUNT(*) AS count\n\t\t\t\tFROM\twcf" . WCF_N . "_package\n\t\t\t\tWHERE\tpackageDir = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array('../'));
$row = $statement->fetchArray();
if ($row['count']) {
// use abbreviation
$defaultPath .= strtolower(Package::getAbbreviation($this->getPackage()->package)) . '/';
}
$packageDir->setValue($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();
$packageDir = FileUtil::addTrailingSlash(FileUtil::getRealPath(FileUtil::unifyDirSeparator($document->getValue('packageDir'))));
if ($packageDir === '/') {
$packageDir = '';
}
if ($packageDir !== null) {
// validate package dir
if (file_exists($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)));
// determine domain path, in some environments (e.g. ISPConfig) the $_SERVER paths are
// faked and differ from the real filesystem path
if (PACKAGE_ID) {
$wcfDomainPath = ApplicationHandler::getInstance()->getWCF()->domainPath;
} else {
$sql = "SELECT\tdomainPath\n\t\t\t\t\t\tFROM\twcf" . WCF_N . "_application\n\t\t\t\t\t\tWHERE\tpackageID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array(1));
$row = $statement->fetchArray();
$wcfDomainPath = $row['domainPath'];
}
$documentRoot = str_replace($wcfDomainPath, '', FileUtil::unifyDirSeparator(WCF_DIR));
$domainPath = str_replace($documentRoot, '', $packageDir);
// 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);
FileUtil::makeWritable($packageDir);
}
return null;
}
}
