public function clearContextFiles()
{
if ($this->clearedContextFiles == true) {
return;
}
if (file_exists($this->getMasterCacheFile())) {
if (!@unlink($this->getMasterCacheFile())) {
throw new Exception('Unable to remove master cache file: ' . $this->getMasterCacheFile());
}
}
$cacheDir = $this->cacheDir;
ContextUtils::recursiveMkdir($cacheDir);
// remove .context files
$objects = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($cacheDir), RecursiveIteratorIterator::SELF_FIRST);
foreach ($objects as $item) {
if ($item == '.' || $item == '..') {
continue;
}
if (!is_dir($item) && $item->getFilename() == '.context.' . $this->env . '.php') {
if (!@unlink($item->getPathname())) {
throw new Exception('Unable to remove context file: ' . $item);
}
}
}
$this->clearedContextFiles = true;
}
public function loadContextFile($contextXML, $ignoreInfo = false)
{
$config = array('objects' => array(), 'propertyFiles' => array());
if (file_exists($contextXML)) {
$basedir = dirname($contextXML);
$xml = ContextUtils::parseXMLFile($contextXML);
foreach ($xml as $name => $node) {
switch ((string) $name) {
case 'info':
if ($ignoreInfo) {
break;
}
if (!empty($node->priority)) {
$config['priority'] = (int) $node->priority;
}
if (!empty($node->description)) {
$config['description'] = (string) $node->description;
}
if (!empty($node->title)) {
$config['title'] = (string) $node->title;
}
if (!empty($node->version)) {
$config['version'] = (string) $node->version;
}
if (!empty($node->provider)) {
$config['provider'] = (string) $node->provider;
}
break;
case 'import':
$importFile = '' . $node;
if ($importFile != '') {
$config = array_merge_recursive($config, $this->loadContextFile($basedir . DIRECTORY_SEPARATOR . $importFile, $ignoreInfo = true));
}
break;
case 'property-files':
foreach ($node as $resourceFile) {
if ($resourceFile->getName() == 'property-file' && '' . $resourceFile != '') {
$config['propertyFiles'][] = (string) $basedir . DIRECTORY_SEPARATOR . $resourceFile;
}
}
break;
case 'objects':
foreach ($node as $objectNode) {
if ($objectNode->getName() == 'object') {
$object = array();
foreach ($objectNode->attributes() as $name => $value) {
$object[$name] = (string) $value;
}
foreach ($objectNode as $childNode) {
switch ($childNode->getName()) {
case 'alias':
$object['aliases'][] = (string) $childNode;
break;
case 'constructor-arg':
// if(($name = (string)$childNode->attributes()->name) != '')
// $object['constructor-args'][$name] = $this->getPropertyValue($childNode);
// else
$object['constructor-args'][] = $this->getPropertyValue($childNode);
break;
case 'property':
if (($name = (string) $childNode->attributes()->name) != '') {
$object['properties'][$name] = $this->getPropertyValue($childNode);
} else {
throw new ApplicationContextException('Object "' . $object['id'] . '" property is missing "name" attribute.');
}
// $object['properties'][] = $this->getPropertyValue($childNode);
break;
case 'invoke':
$invokeMethod = array('name' => (string) $childNode->attributes()->name);
foreach ($childNode as $methodArgNode) {
if (($name = (string) $methodArgNode->attributes()->name) != '') {
$invokeMethod['method-args'][$name] = $this->getPropertyValue($methodArgNode);
} else {
$invokeMethod['method-args'][] = $this->getPropertyValue($methodArgNode);
}
}
$object['invokes'][] = $invokeMethod;
break;
case 'initialize-method':
$object['initialize-method'] = (string) $childNode->attributes()->name;
break;
}
}
$config['objects'][] = $object;
}
}
break;
case 'events':
foreach ($node as $bindNode) {
$event = array();
foreach ($bindNode->attributes() as $name => $value) {
$event[$name] = (string) $value;
}
$config['events'][strtolower($bindNode->getName())][] = $event;
}
break;
}
}
}
return $config;
}