/**
* Gets an instance of a local Module object.
*
* This static method retrieves a Module located in local context, without
* using the Module server. Module authentication is needed anyway.
*
* The method also builds the configuration for the Module.
*
* @since 5.1
* @param ModuleLocator $locator Module locator object.
* @return ModuleObject The Module object.
*/
public static function getLocalModule(ModuleLocator $locator)
{
$location = $locator->getLocation();
// Authenticates
$authenticator = ModuleServerAuthenticator::instance('ModuleServerAuthenticator');
if (!$authenticator->authenticate($locator->getUsername(), $locator->getPassword())) {
throw new ModuleException('Not authorized');
}
$context = ModuleServerContext::instance('\\Innomatic\\Module\\Server\\ModuleServerContext');
// Checks if Module exists
$classes_dir = $context->getHome() . 'core/modules/' . $location . '/classes/';
if (!is_dir($classes_dir)) {
throw new ModuleException('Module does not exists');
}
// Checks if configuration file exists
$moduleXml = $context->getHome() . 'core/modules/' . $location . '/setup/module.xml';
if (!file_exists($moduleXml)) {
throw new ModuleException('Missing module.xml configuration file');
}
$cfg = \Innomatic\Module\Util\ModuleXmlConfig::getInstance($moduleXml);
$fqcn = $cfg->getFQCN();
// Builds Module Data Access Source Name
$dasn_string = $authenticator->getDASN($locator->getUsername(), $locator->getLocation());
if (strpos($dasn_string, 'context:')) {
$module_context = new ModuleContext($location);
$dasn_string = str_replace('context:', $module_context->getHome(), $dasn_string);
}
$cfg->setDASN(new DataAccessSourceName($dasn_string));
// Adds Module classes directory to classpath
// TODO: Should add include path only if not already available
set_include_path($classes_dir . PATH_SEPARATOR . get_include_path());
require_once $fqcn . '.php';
// Retrieves class name from Fully Qualified Class Name
$class = strpos($fqcn, '/') ? substr($fqcn, strrpos($fqcn, '/') + 1) : $fqcn;
// Instantiates the new class and returns it
return new $class($cfg);
}
/**
* Redeploys a Module in the Module server.
*
* @param string $module Full path of the Module archive.
* @return boolean
* @since 5.1
*/
public function redeploy($module)
{
$module = realpath($module);
if (!file_exists($module)) {
throw new \Innomatic\Module\ModuleException('Unable to find Module');
}
$context = \Innomatic\Module\Server\ModuleServerContext::instance('\\Innomatic\\Module\\Server\\ModuleServerContext');
$tmp_dir = $context->getHome() . 'core/temp/appinst/deploy_' . rand() . DIRECTORY_SEPARATOR;
mkdir($tmp_dir, 0755, true);
if (is_dir($module)) {
// Copies the Module directory
\Innomatic\Io\Filesystem\DirectoryUtils::dirCopy($module . '/', $tmp_dir);
} else {
// Unpacks the Module archive.
$arc = new \Innomatic\Io\Archive\Archive($module, \Innomatic\Io\Archive\Archive::FORMAT_TAR);
if (!$arc->extract($tmp_dir)) {
\Innomatic\Io\Filesystem\DirectoryUtils::unlinkTree($tmp_dir);
throw new \Innomatic\Module\ModuleException('Unable to extract Module');
}
}
// Checks if cmb.xml file exists.
if (!file_exists($tmp_dir . 'setup/module.xml')) {
\Innomatic\Io\Filesystem\DirectoryUtils::unlinkTree($tmp_dir);
throw new \Innomatic\Module\ModuleException('Missing module.xml configuration file');
}
// Parses Module configuration.
$cfg = \Innomatic\Module\Util\ModuleXmlConfig::getInstance($tmp_dir . 'setup/module.xml');
if (!strlen($cfg->getName())) {
\Innomatic\Io\Filesystem\DirectoryUtils::unlinkTree($tmp_dir);
throw new \Innomatic\Module\ModuleException('Missing Module name in module.xml');
}
// Checks if the Module to be redeployed exists in modules directory.
if (!is_dir($context->getHome() . 'core/modules' . DIRECTORY_SEPARATOR . $cfg->getName())) {
\Innomatic\Io\Filesystem\DirectoryUtils::unlinkTree($tmp_dir);
throw new \Innomatic\Module\ModuleException('Module to be redeployed does not exists');
}
// Checks Module code.
$code_checker = new \Innomatic\Php\PHPCodeChecker();
if (!$code_checker->checkDirectory($tmp_dir)) {
\Innomatic\Io\Filesystem\DirectoryUtils::unlinkTree($tmp_dir);
throw new \Innomatic\Module\ModuleException('Module contains errors in code');
}
// Removes old Module.
if (is_dir($context->getHome() . 'core/modules' . DIRECTORY_SEPARATOR . $cfg->getName())) {
\Innomatic\Io\Filesystem\DirectoryUtils::unlinkTree($context->getHome() . 'core/modules' . DIRECTORY_SEPARATOR . $cfg->getName());
}
// Deploys new Module.
$module_dir = $context->getHome() . 'core/modules' . DIRECTORY_SEPARATOR . $cfg->getName() . DIRECTORY_SEPARATOR;
mkdir($module_dir, 0755, true);
\Innomatic\Io\Filesystem\DirectoryUtils::dirCopy($tmp_dir . '/', $module_dir);
\Innomatic\Io\Filesystem\DirectoryUtils::unlinkTree($tmp_dir);
// Executes Module redeploy hooked actions.
//$auth = \Innomatic\Module\Server\ModuleServerAuthenticator::instance('ModuleServerAuthenticator');
//$module = \Innomatic\Module\ModuleFactory::getModule(new ModuleLocator('module://*****:*****@/'.$cfg->getName()));
//$module->redeploy();
// Logs redeployment.
if ($context->getConfig()->getKey('log_deployer_events') == 1 or $context->getConfig()->useDefaults()) {
$logger = new \Innomatic\Module\Server\ModuleServerLogger($context->getHome() . 'core/log/module-deployer.log');
$logger->logEvent($cfg->getName() . ' redeployed');
}
return true;
}
