/**
* Load all needed modules
*/
private function initializeModules()
{
$list = array();
$module_dir = AgaviToolKit::literalize("%core.module_dir%");
$files = scandir($module_dir);
AppKitAgaviUtil::initializeModule('AppKit');
foreach ($files as $file) {
if ($file == '.' || $file == '..') {
continue;
}
if (!is_dir($module_dir . "/" . $file) || !is_readable($module_dir . "/" . $file)) {
continue;
}
$list[] = $file;
}
$available_modules = array();
foreach ($list as $mod_name) {
try {
if (in_array($mod_name, self::$excludeModules) === false) {
AppKitAgaviUtil::initializeModule($mod_name);
$available_modules[$mod_name] = $module_dir . "/" . $mod_name;
}
} catch (AgaviDisabledModuleException $e) {
}
}
AgaviConfig::set("org.icinga.modules", $available_modules);
AppKitAgaviUtil::initializeModule('Config');
}
/**
* Fetches the Validation xml for the action/module combination and returns it as
* an DOMDocument
*
* @param string The module name
* @param string The action to get the validation xml for
* @return AgaviXmlConfigDomDocument
*
* @author Jannis Moßhammer<*****@*****.**>
* @throws AgaviConfigurationException when module or action does not exist
*/
protected function getValidatorXMLForAction($module, $action)
{
// get Module path
$path = AgaviToolkit::literalize('%core.module_dir%') . "/" . $module;
if (!file_exists(AgaviToolkit::normalizePath($path))) {
throw new AgaviConfigurationException("Couldn't find module " . $module);
}
// get Validation file
$actionPath = str_replace(".", "/", $action);
$xml = $path . "/validate/" . $actionPath . ".xml";
if (!file_exists(AgaviToolkit::normalizePath($path))) {
throw new AgaviConfigurationException("Couldn't find validation file for " . $action);
}
$dom = new AgaviXmlConfigDomDocument();
$dom->load(AgaviToolKit::normalizePath($xml));
//TODO: Validate xml
return $dom;
}
protected function checkModuleFilesystemConsistency()
{
$dir = AgaviToolKit::literalize("%core.module_dir/" . $this->modulename);
if (!is_dir($dir)) {
throw new ModuleFolderDoesNotExistException("Module folder for {$modulename} couldn't be found at " . $dir);
}
if (!is_dir($dir . "/config")) {
throw new ModuleFolderDoesNotExistException("Config folder for {$modulename} couldn't be found at " . $dir);
}
if (!is_readable($dir . "/config/module.xml") && !is_readable($dir . "/config/module.xml.in")) {
throw new ModuleFolderPermissionException("Couldn't read module.xml (or module.xml.in)");
}
$this->dir = $dir;
// get properties of this module
if (is_readable($dir . "/config/menu.xml")) {
$this->hasMenuXML = true;
}
if (is_readable($dir . "/config/access.xml")) {
$this->hasAccessXML = true;
}
if (is_readable($dir . "/config/databases.xml")) {
$this->hasDatabasesXML = true;
}
}
private function getAvailableModules()
{
$modules = array('AppKit');
$module_dir = AgaviToolKit::literalize("%core.module_dir%");
$files = scandir($module_dir);
foreach ($files as $file) {
if ($file == '.' || $file == '..' || $file == 'AppKit' || $file == 'Config') {
continue;
}
if (!is_dir($module_dir . "/" . $file) || !is_readable($module_dir . "/" . $file)) {
continue;
}
$modules[] = $file;
}
$modules[] = 'Config';
return $modules;
}
/**
* Checks wether $attribute is an attribute of the DOMElement $element or any of it's parents
* Returns the attribute value or null if it doesn't exist
*
* @param AgaviXmlDomElement DomElement to start hangling up
* @param string Attribute to search for
*
* @author Jannis Moßhammer <*****@*****.**>
*/
public static function getInheritedAttribute(DomElement $element, $attribute)
{
$parent = $element;
do {
if ($parent->hasAttribute($attribute)) {
return AgaviToolKit::literalize($parent->getAttribute($attribute));
}
$element = $parent;
$parent = $element->parentNode;
} while ($parent instanceof DomElement);
return null;
}
