/**
*
* @param PWECore $PWE
* @param bool $forceNewConnection
* @param string $alias
* @return Connection
* @throws DBALException
*/
public static function getConnection(PWECore $PWE, $forceNewConnection = false, $alias = null)
{
if (!$forceNewConnection && self::$connection[$alias]) {
PWELogger::debug('Used cached connection');
return self::$connection[$alias];
}
$settings = $PWE->getModulesManager()->getModuleSettings(self::getClass());
$connections = $settings['!c']['connection'];
$ix = PWEXMLFunctions::findNodeWithAttributeValue($connections, 'alias', $alias);
if ($ix < 0) {
throw new \InvalidArgumentException("Alias {$alias} not found in database configs");
}
$params = $connections[$ix]['!a'];
$config = new Configuration();
$config->setSQLLogger(new PWEDoctrineLogger($alias ? $alias : ''));
PWELogger::debug("Getting connection: %s", $params);
self::$connection[$alias] = DriverManager::getConnection($params, $config);
return self::$connection[$alias];
}
private function recursiveNodeSearch(array $search_uri)
{
$link = reset($search_uri);
$ix = PWEXMLFunctions::findNodeWithAttributeValue($this->node['!c']['url'], 'link', $link);
if ($ix >= 0) {
$this->URLArrayMatched[] = array_shift($search_uri);
$inherited_attrs = $this->node['!i'];
$this->node =& $this->node['!c']['url'][$ix];
$this->node['!i'] = (isset($this->node['!a']) ? $this->node['!a'] : array()) + $inherited_attrs;
if ($search_uri && isset($this->node['!c']['url'])) {
$this->recursiveNodeSearch($search_uri);
return;
}
}
PWELogger::debug("Search: %s", $search_uri);
if ($search_uri && isset($this->node['!c']['params'])) {
$paramsNode =& $this->node['!c']['params'][0];
PWELogger::debug("Params branch");
$count = $paramsNode['!a']['count'];
if (!$count) {
$count = 1;
}
for ($n = 0; $search_uri && $n < $count; $n++) {
$this->URLArrayParams[] = array_shift($search_uri);
}
$inherited_attrs = $this->node['!i'];
$paramsNode['!i'] = (isset($paramsNode['!a']) ? $paramsNode['!a'] : array()) + $inherited_attrs;
if ($search_uri && isset($paramsNode['!c']['url'])) {
$this->node =& $paramsNode;
$this->recursiveNodeSearch($search_uri);
return;
} else {
$this->node['!i'] = $paramsNode['!i'];
}
}
if (end($this->URLArray) && !$this->hadTrailingSlash) {
if ($this->node['!i']['force_trailing_slash'] || !isset($this->node['!i']['force_trailing_slash'])) {
if (!strstr(end($this->URLArray), '.')) {
$url = $this->URL . '/';
if ($_GET) {
$url .= '?' . http_build_query($_GET);
}
PWELogger::debug("Node attributes: %s", $this->node['!i']);
throw new HTTP3xxException($url, HTTP3xxException::PERMANENT);
}
}
}
// check params count
if ($search_uri && isset($this->node['!i']['accept'])) {
for ($n = 0; $search_uri && $n < $this->node['!i']['accept']; $n++) {
$this->URLArrayParams[] = array_shift($search_uri);
}
}
if (sizeof($search_uri)) {
if (strlen(end($search_uri)) || sizeof($search_uri) > 1) {
$this->failure = new HTTP4xxException("Requested page not found", HTTP4xxException::NOT_FOUND);
}
}
}
/**
* Returns array of hierarchical arrays for site structure level $level.
* Array chosen by current page path in site structure and current pages
* have key 'selected' set to true
* @param int $level level to return
* @return array
*/
public function getStructLevel($level)
{
PWELogger::debug("Building struct level %s", $level);
$matched = $this->getURL()->getMatchedAsArray();
if ($level > sizeof($matched)) {
if (sizeof($this->getURL()->getParamsAsArray())) {
$module = $this->getCurrentModuleInstance();
if ($module instanceof MenuGenerator) {
PWELogger::debug('Building menu via current module');
return $module->getMenuLevel($level);
}
}
return array();
} else {
$levelCount = 0;
$current =& $this->siteStructure['url'];
while ($levelCount <= $level) {
$pos = PWEXMLFunctions::findNodeWithAttributeValue($current, 'link', $matched[$levelCount]);
if ($pos < 0) {
//throw new HTTP5xxException("Something gone completely wrong with the structure");
break;
}
$current[$pos]['selected'] = true;
//PWELogger::debug("I", $current[$pos]);
if ($levelCount == $level) {
break;
}
$current =& $current[$pos]['!c']['url'];
$levelCount++;
}
//PWELogger::debug("Final array: ", $current);
return $current;
}
}