/**
* Finds newly available configuration files and stores them in the magic data.
* @param mixed $modules a string or array of strings:
* the shortnames of modules we wish to look for sub-modules. If null (default), we check all enabled modules.
* @return array of string the shortname of any modules we found (old and new)
*/
public function checkForNewModules($modules = null)
{
if ($modules !== null) {
if (!is_array($modules)) {
$modules = array($modules);
}
$fileSearch = new I2CE_FileSearch();
$this->loadPaths($modules, array('CLASSES', 'MODULES'), true, $fileSearch);
//add in the class path and module paths for the new modules
} else {
$fileSearch = I2CE::getFileSearch();
}
require_once 'I2CE_Configurator.php';
//need to explicitly put this in here b/c the system may not be enabled
$configurator = new I2CE_Configurator(I2CE::getConfig());
return $configurator->findAvailableConfigs($fileSearch, false, '', true);
}
protected static function reinstall($site_module_file, $restart)
{
I2CE::raiseError("Beginning re-intiaizliation of site to new file {$site_module_file}");
//we have at one point installed the system, however we changed
//the config file that we are using or the name of the module we are using
// we need to update the system starting with the site module
$config = I2CE::getConfig();
$site_module = '';
$config->setIfIsSet($site_module, '/config/site/module');
$mod_factory = I2CE_ModuleFactory::instance();
$previous_site_file = '';
$config->setIfIsSet($previous_site_file, '/config/data/' . $site_module . '/file');
$installed = '';
I2CE::longExecution();
$mod_factory = I2CE_ModuleFactory::instance();
$tmp_config = I2CE_MagicData::instance("temp_ReInit");
I2CE::getFileSearch()->addPath('MODULES', dirname(dirname(__FILE__)), 'EVEN_HIGHER');
$configurator = new I2CE_Configurator($tmp_config, false);
$site_module_config_file_path = '/config/data/' . $site_module . '/file';
unset($config->{$site_module_config_file_path});
$new_site_module = $configurator->processConfigFile($site_module_file, true, false, true);
I2CE::raiseError("Reinitializing: " . $new_site_module);
if (!(is_string($new_site_module) && strlen($new_site_module) > 0)) {
I2CE::raiseError("Installation Failed for site. Invalid configuration file {$site_module_file}. No name given.");
return false;
}
if ($site_module !== $new_site_module) {
I2CE::raiseError("You are not permitted to change the site from {$site_module} to {$new_site_module}");
return false;
}
I2CE::raiseError("Begining re-initializiation of site {$site_module} -- moving config file from {$previous_site_file} to {$site_module_file}");
if ($config->is_parent("/config/data")) {
I2CE::raiseError("Erasing all previously found config file locations");
foreach ($config->traverse("/config/data") as $module => $mod_config) {
if ($module == $site_module || !$mod_config instanceof I2CE_MagicDataNode) {
continue;
}
$mod_config->__unset("file");
}
}
$config->{$site_module_config_file_path} = I2CE_FileSearch::relativePath($site_module_file);
//make sure we are looking at the correct config file for the site module
I2CE::setupFileSearch(array("CLASSES" => "./", 'MODULES' => array(dirname(dirname(__FILE__)), dirname($site_module_file))), true);
$mod_factory->resetStoredLoadedPaths();
$configurator->findAvailableConfigs(I2CE::getFileSearch(), true);
if (!self::updateOutOfDateConfigFiles()) {
//maybe something that wasn't in the site module was changed
I2CE::raiseError("Re-installation failed for {$site_module} ");
return false;
}
I2CE::setupFileSearch();
$mod_factory->resetStoredLoadedPaths();
$mod_factory->loadPaths(null, 'CLASSES');
//make sure all of our classes are loaded.
$mod_factory->updateHooks();
return true;
}
