/**
* Installs current package.
*
* @param array $nodeData
*/
protected function installPackage(array $nodeData)
{
$installationStep = new PackageInstallationStep();
// check requirements
if (!empty($nodeData['requirements'])) {
foreach ($nodeData['requirements'] as $package => $requirementData) {
// get existing package
if ($requirementData['packageID']) {
$sql = "SELECT\tpackageName, packageVersion\n\t\t\t\t\t\tFROM\twcf" . WCF_N . "_package\n\t\t\t\t\t\tWHERE\tpackageID = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($requirementData['packageID']));
} else {
// try to find matching package
$sql = "SELECT\tpackageName, packageVersion\n\t\t\t\t\t\tFROM\twcf" . WCF_N . "_package\n\t\t\t\t\t\tWHERE\tpackage = ?";
$statement = WCF::getDB()->prepareStatement($sql);
$statement->execute(array($package));
}
$row = $statement->fetchArray();
// package is required but not available
if ($row === false) {
throw new SystemException("Package '" . $package . "' is required by '" . $nodeData['packageName'] . "', but is neither installed nor shipped.");
}
// check version requirements
if ($requirementData['minVersion']) {
if (Package::compareVersion($row['packageVersion'], $requirementData['minVersion']) < 0) {
throw new SystemException("Package '" . $nodeData['packageName'] . "' requires the package '" . $row['packageName'] . "' in version '" . $requirementData['minVersion'] . "', but version '" . $row['packageVersion'] . "'");
}
}
}
}
unset($nodeData['requirements']);
if (!$this->queue->packageID) {
// create package entry
$package = PackageEditor::create($nodeData);
// update package id for current queue
$queueEditor = new PackageInstallationQueueEditor($this->queue);
$queueEditor->update(array('packageID' => $package->packageID));
// save excluded packages
if (count($this->getArchive()->getExcludedPackages()) > 0) {
$sql = "INSERT INTO\twcf" . WCF_N . "_package_exclusion \n\t\t\t\t\t\t\t(packageID, excludedPackage, excludedPackageVersion)\n\t\t\t\t\tVALUES \t\t(?, ?, ?)";
$statement = WCF::getDB()->prepareStatement($sql);
foreach ($this->getArchive()->getExcludedPackages() as $excludedPackage) {
$statement->execute(array($package->packageID, $excludedPackage['name'], !empty($excludedPackage['version']) ? $excludedPackage['version'] : ''));
}
}
// insert requirements and dependencies
$requirements = $this->getArchive()->getAllExistingRequirements();
if (count($requirements) > 0) {
$sql = "INSERT INTO\twcf" . WCF_N . "_package_requirement\n\t\t\t\t\t\t\t(packageID, requirement)\n\t\t\t\t\tVALUES\t\t(?, ?)";
$statement = WCF::getDB()->prepareStatement($sql);
foreach ($requirements as $identifier => $possibleRequirements) {
if (count($possibleRequirements) == 1) {
$requirement = array_shift($possibleRequirements);
} else {
$requirement = $possibleRequirements[$this->selectedRequirements[$identifier]];
}
$statement->execute(array($package->packageID, $requirement['packageID']));
}
}
// build requirement map
Package::rebuildPackageRequirementMap($package->packageID);
// rebuild dependencies
Package::rebuildPackageDependencies($package->packageID);
if ($this->action == 'update') {
Package::rebuildParentPackageDependencies($package->packageID);
}
// reload queue
$this->queue = new PackageInstallationQueue($this->queue->queueID);
$this->package = null;
if ($package->isApplication) {
$host = RouteHandler::getHost();
$path = RouteHandler::getPath(array('acp'));
// insert as application
ApplicationEditor::create(array('domainName' => $host, 'domainPath' => $path, 'packageID' => $package->packageID));
}
// insert dependencies on parent package if applicable
$this->installPackageParent();
}
if ($this->getPackage()->isApplication && $this->getPackage()->package != 'com.woltlab.wcf' && $this->getAction() == 'install') {
if (empty($this->getPackage()->packageDir)) {
$document = $this->promptPackageDir();
if ($document !== null && $document instanceof form\FormDocument) {
$installationStep->setDocument($document);
}
$installationStep->setSplitNode();
}
} else {
if ($this->getPackage()->parentPackageID) {
$packageEditor = new PackageEditor($this->getPackage());
$packageEditor->update(array('packageDir' => $this->getPackage()->getParentPackage()->packageDir));
}
}
return $installationStep;
}