/**
* Ajoute un paquet a la liste des paquets installes.
* @param Package $package Le paquet a ajouter.
*/
public function addPackage(Package $package)
{
//Si le paquet est deja installe, on enleve l'ancien
if ($this->isPackage($package->getName())) {
$oldPackage = $this->getPackage($package->getName());
$oldPackage->remove();
}
$xml = new \DOMDocument('1.0');
if ($this->webos->managers()->get('File')->exists($this->source . '/packages.xml')) {
$xml->loadXML($this->webos->managers()->get('File')->get($this->source . '/packages.xml')->contents());
$root = $xml->getElementsByTagName('packages')->item(0);
} else {
$root = $xml->createElement('packages');
$xml->appendChild($root);
}
$element = $xml->createElement('package');
$root->appendChild($element);
$name = $xml->createAttribute('name');
$name->appendChild($xml->createTextNode($package->getName()));
$element->appendChild($name);
$version = $xml->createAttribute('version');
$version->appendChild($xml->createTextNode($package->getVersion()->getVersion()));
$element->appendChild($version);
$this->webos->managers()->get('File')->get($this->source . '/packages.xml')->setContents($xml->saveXML());
$xml = new \DOMDocument('1.0');
$root = $xml->createElement('package');
$xml->appendChild($root);
$xml_attributes = $xml->createElement('attributes');
$root->appendChild($xml_attributes);
$attributes = $package->getAttributes();
$attributes['installed_time'] = time();
$attributes['source'] = $package->getRepositorySource();
foreach ($attributes as $attribute => $value) {
$node = $xml->createElement('attribute');
$xml_attributes->appendChild($node);
$name = $xml->createAttribute('name');
$name->appendChild($xml->createTextNode($attribute));
$node->appendChild($name);
$val = $xml->createAttribute('value');
$val->appendChild($xml->createTextNode($value));
$node->appendChild($val);
}
$files = $package->getFiles();
$xml_files = $xml->createElement('files');
$root->appendChild($xml_files);
foreach ($files as $file) {
$node = $xml->createElement('file');
$xml_files->appendChild($node);
$path = $xml->createAttribute('path');
$path->appendChild($xml->createTextNode($file));
$node->appendChild($path);
}
$this->webos->managers()->get('File')->createFile($this->source . '/packages/' . $package->getName() . '.xml')->setContents($xml->saveXML());
$newPackage = new InstalledPackage($this->webos, $this, $package->getName());
$this->packages[$package->getName()] = $newPackage;
}
/**
* Checks if the new package is compatible with
* the package that is about to be updated.
*
* @return boolean isValidUpdate
*/
public function isValidUpdate()
{
// Check name of the installed package against the name of the update. Both must be identical.
if ($this->packageInfo['name'] != $this->package->getPackage()) {
return false;
}
// Check if the version number of the installed package is lower than the version number to which
// it's about to be updated.
if (Package::compareVersion($this->packageInfo['version'], $this->package->getVersion()) != 1) {
return false;
}
// Check if the package provides an instructions block for the update from the installed package version
if ($this->update === null) {
return false;
}
return true;
}
/**
* Updates an existing package.
*
* @param integer $packageID
* @param string $version new package version
*/
protected function updatePackage($packageID, $version)
{
// get package info
$package = new Package($packageID);
// get current package version
$packageVersion = $package->getVersion();
if (isset($this->virtualPackageVersions[$packageID])) {
$packageVersion = $this->virtualPackageVersions[$packageID];
// check virtual package version
if (Package::compareVersion($packageVersion, $version, '>=')) {
// virtual package version is greater than requested version
// skip package update
return;
}
}
// get highest version of the required major release
if (preg_match('/(\\d+\\.\\d+\\.)/', $version, $match)) {
$packageVersions = array();
$sql = "SELECT\tDISTINCT packageVersion\n\t\t\t\tFROM\twcf" . WCF_N . "_package_update_version\n\t\t\t\tWHERE\tpackageUpdateID IN (\n\t\t\t\t\t\tSELECT\tpackageUpdateID\n\t\t\t\t\t\tFROM\twcf" . WCF_N . "_package_update\n\t\t\t\t\t\tWHERE\tpackage = '" . escapeString($package->getPackage()) . "'\n\t\t\t\t\t)\n\t\t\t\t\tAND packageVersion LIKE '" . escapeString($match[1]) . "%'";
$result = WCF::getDB()->sendQuery($sql);
while ($row = WCF::getDB()->fetchArray($result)) {
$packageVersions[] = $row['packageVersion'];
}
if (count($packageVersions) > 1) {
// sort by version number
usort($packageVersions, array('Package', 'compareVersion'));
// get highest version
$version = array_pop($packageVersions);
}
}
// get all fromversion
$fromversions = array();
$sql = "SELECT\t\tpuv.packageVersion, puf.fromversion\n\t\t\tFROM\t\twcf" . WCF_N . "_package_update_fromversion puf\n\t\t\tLEFT JOIN\twcf" . WCF_N . "_package_update_version puv\n\t\t\tON\t\t(puv.packageUpdateVersionID = puf.packageUpdateVersionID)\n\t\t\tWHERE\t\tpuf.packageUpdateVersionID IN (\n\t\t\t\t\t\tSELECT\tpackageUpdateVersionID\n\t\t\t\t\t\tFROM\twcf" . WCF_N . "_package_update_version\n\t\t\t\t\t\tWHERE \tpackageUpdateID IN (\n\t\t\t\t\t\t\tSELECT\tpackageUpdateID\n\t\t\t\t\t\t\tFROM\twcf" . WCF_N . "_package_update\n\t\t\t\t\t\t\tWHERE\tpackage = '" . escapeString($package->getPackage()) . "'\n\t\t\t\t\t\t)\n\t\t\t\t\t)";
$result = WCF::getDB()->sendQuery($sql);
while ($row = WCF::getDB()->fetchArray($result)) {
if (!isset($fromversions[$row['packageVersion']])) {
$fromversions[$row['packageVersion']] = array();
}
$fromversions[$row['packageVersion']][$row['fromversion']] = $row['fromversion'];
}
// sort by version number
uksort($fromversions, array('Package', 'compareVersion'));
// find shortest update thread
$updateThread = self::findShortestUpdateThread($package->getPackage(), $fromversions, $packageVersion, $version);
// process update thread
foreach ($updateThread as $fromversion => $toVersion) {
$packageUpdateVersions = self::getPackageUpdateVersions($package->getPackage(), $toVersion);
// resolve requirements
$this->resolveRequirements($packageUpdateVersions[0]['packageUpdateVersionID']);
// download package
$download = '';
if ($this->download) {
$download = $this->downloadPackage($package->getPackage(), $packageUpdateVersions);
}
// add to stack
$this->packageInstallationStack[] = array('packageName' => $package->getName(), 'instanceNo' => $package->getInstanceNo(), 'fromversion' => $fromversion, 'toVersion' => $toVersion, 'package' => $package->getPackage(), 'packageID' => $packageID, 'archive' => $download, 'action' => 'update');
// update virtual versions
$this->virtualPackageVersions[$packageID] = $toVersion;
}
}
/**
* Add package
*
* @param Package $package
* @return void
*/
public function addPackage($package)
{
$channel = $this->chanName($package->getChannel());
$name = $package->getName();
$record = array(self::K_VER => $package->getVersion(), self::K_STATE => $package->getStability(), self::K_XML => $package->getPackageXml(), self::K_NAME => $name, self::K_DEPS => array(), self::K_PACK_DEPS => array());
$this->setPackageRecord($channel, $name, $record);
$this->setPackageDependencies($channel, $name, $package->getDependencyPackages());
$this->save();
}
/**
* Writes the config.inc.php for a standalone application.
*
* @param integer $packageID
*/
public static function writeConfigFile($packageID)
{
$package = new Package($packageID);
$packageDir = FileUtil::addTrailingSlash(FileUtil::getRealPath(WCF_DIR . $package->getDir()));
$file = new File($packageDir . PackageInstallation::CONFIG_FILE);
$file->write("<?php\n");
$currentPrefix = strtoupper($package->getAbbreviation());
// get dependencies (only standalones)
$sql = "SELECT\t\tpackage.*, IF(package.packageID = " . $packageID . ", 1, 0) AS sortOrder\n\t\t\tFROM\t\twcf" . WCF_N . "_package_dependency package_dependency\n\t\t\tLEFT JOIN\twcf" . WCF_N . "_package package\n\t\t\tON\t\t(package.packageID = package_dependency.dependency)\n\t\t\tWHERE\t\tpackage_dependency.packageID = " . $packageID . "\n\t\t\t\t\tAND package.standalone = 1\n\t\t\t\t\tAND package.packageDir <> ''\n\t\t\tORDER BY\tsortOrder DESC,\n\t\t\t\t\tpackage_dependency.priority DESC";
$result = WCF::getDB()->sendQuery($sql);
while ($row = WCF::getDB()->fetchArray($result)) {
$dependency = new Package(null, $row);
$dependencyDir = FileUtil::addTrailingSlash(FileUtil::getRealPath(WCF_DIR . $dependency->getDir()));
$prefix = strtoupper($dependency->getAbbreviation());
$file->write("// " . $dependency->getPackage() . " vars\n");
$file->write("// " . strtolower($prefix) . "\n");
$file->write("if (!defined('" . $prefix . "_DIR')) define('" . $prefix . "_DIR', " . ($dependency->getPackageID() == $package->getPackageID() ? "dirname(__FILE__).'/'" : "'" . $dependencyDir . "'") . ");\n");
$file->write("if (!defined('RELATIVE_" . $prefix . "_DIR')) define('RELATIVE_" . $prefix . "_DIR', " . ($dependency->getPackageID() == $package->getPackageID() ? "''" : "RELATIVE_" . $currentPrefix . "_DIR.'" . FileUtil::getRelativePath($packageDir, $dependencyDir) . "'") . ");\n");
$file->write("if (!defined('" . $prefix . "_N')) define('" . $prefix . "_N', '" . WCF_N . "_" . $dependency->getInstanceNo() . "');\n");
$file->write("\$packageDirs[] = " . $prefix . "_DIR;\n");
$file->write("\n");
}
// write general information
$file->write("// general info\n");
$file->write("if (!defined('RELATIVE_WCF_DIR'))\tdefine('RELATIVE_WCF_DIR', RELATIVE_" . $currentPrefix . "_DIR.'" . FileUtil::getRelativePath($packageDir, WCF_DIR) . "');\n");
$file->write("if (!defined('PACKAGE_ID')) define('PACKAGE_ID', " . $package->getPackageID() . ");\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->getVersion() . "');\n");
// write end
$file->write("?>");
$file->close();
}