| public loadPageConfigurationFromXml ( $dom, $configPath, $configPagePath ) |
public function loadPageConfigurationFromXml($dom, $configPath, $configPagePath)
{
// authorization
if (($authorizationNode = $dom->getElementByTagName('authorization')) !== null) {
$rules = array();
foreach ($authorizationNode->getElements() as $node) {
$patterns = $node->getAttribute('pages');
$ruleApplies = false;
if (empty($patterns) || trim($patterns) === '*') {
// null or empty string
$ruleApplies = true;
} else {
foreach (explode(',', $patterns) as $pattern) {
if (($pattern = trim($pattern)) !== '') {
// we know $configPagePath and $this->_pagePath
if ($configPagePath !== '') {
// prepend the pattern with ConfigPagePath
$pattern = $configPagePath . '.' . $pattern;
}
if (strcasecmp($pattern, $this->_pagePath) === 0) {
$ruleApplies = true;
break;
}
if ($pattern[strlen($pattern) - 1] === '*') {
if (strncasecmp($this->_pagePath, $pattern, strlen($pattern) - 1) === 0) {
$ruleApplies = true;
break;
}
}
}
}
}
if ($ruleApplies) {
$rules[] = new TAuthorizationRule($node->getTagName(), $node->getAttribute('users'), $node->getAttribute('roles'), $node->getAttribute('verb'), $node->getAttribute('ips'));
}
}
$this->_rules = array_merge($rules, $this->_rules);
}
// pages
if (($pagesNode = $dom->getElementByTagName('pages')) !== null) {
$this->_properties = array_merge($this->_properties, $pagesNode->getAttributes()->toArray());
// at the page folder
foreach ($pagesNode->getElementsByTagName('page') as $node) {
$properties = $node->getAttributes();
$id = $properties->remove('id');
if (empty($id)) {
throw new TConfigurationException('pageserviceconf_page_invalid', $configPath);
}
$matching = false;
$id = $configPagePath === '' ? $id : $configPagePath . '.' . $id;
if (strcasecmp($id, $this->_pagePath) === 0) {
$matching = true;
} else {
if ($id[strlen($id) - 1] === '*') {
// try wildcard matching
$matching = strncasecmp($this->_pagePath, $id, strlen($id) - 1) === 0;
}
}
if ($matching) {
$this->_properties = array_merge($this->_properties, $properties->toArray());
}
}
}
// external configurations
foreach ($dom->getElementsByTagName('include') as $node) {
if (($when = $node->getAttribute('when')) === null) {
$when = true;
}
if (($filePath = $node->getAttribute('file')) === null) {
throw new TConfigurationException('pageserviceconf_includefile_required');
}
if (isset($this->_includes[$filePath])) {
$this->_includes[$filePath] = array($configPagePath, '(' . $this->_includes[$filePath][1] . ') || (' . $when . ')');
} else {
$this->_includes[$filePath] = array($configPagePath, $when);
}
}
} /**
* Collects configuration for a page.
* @param TXmlElement additional configuration specified in the application configuration
* @return TPageConfiguration
*/
protected function loadPageConfig($config)
{
$application = $this->getApplication();
$pagePath = $this->getRequestedPagePath();
if (($cache = $application->getCache()) === null) {
$pageConfig = new TPageConfiguration($pagePath);
if ($config !== null) {
if ($application->getConfigurationType() == TApplication::CONFIG_TYPE_PHP) {
$pageConfig->loadPageConfigurationFromPhp($config, $application->getBasePath(), '');
} else {
$pageConfig->loadPageConfigurationFromXml($config, $application->getBasePath(), '');
}
}
$pageConfig->loadFromFiles($this->getBasePath());
} else {
$configCached = true;
$currentTimestamp = array();
$arr = $cache->get(self::CONFIG_CACHE_PREFIX . $this->getID() . $pagePath);
if (is_array($arr)) {
list($pageConfig, $timestamps) = $arr;
if ($application->getMode() !== TApplicationMode::Performance) {
foreach ($timestamps as $fileName => $timestamp) {
if ($fileName === 0) {
$appConfigFile = $application->getConfigurationFile();
$currentTimestamp[0] = $appConfigFile === null ? 0 : @filemtime($appConfigFile);
if ($currentTimestamp[0] > $timestamp || $timestamp > 0 && !$currentTimestamp[0]) {
$configCached = false;
}
} else {
$currentTimestamp[$fileName] = @filemtime($fileName);
if ($currentTimestamp[$fileName] > $timestamp || $timestamp > 0 && !$currentTimestamp[$fileName]) {
$configCached = false;
}
}
}
}
} else {
$configCached = false;
$paths = explode('.', $pagePath);
$configPath = $this->getBasePath();
$fileName = $this->getApplication()->getConfigurationType() == TApplication::CONFIG_TYPE_PHP ? self::CONFIG_FILE_PHP : self::CONFIG_FILE_XML;
foreach ($paths as $path) {
$configFile = $configPath . DIRECTORY_SEPARATOR . $fileName;
$currentTimestamp[$configFile] = @filemtime($configFile);
$configPath .= DIRECTORY_SEPARATOR . $path;
}
$appConfigFile = $application->getConfigurationFile();
$currentTimestamp[0] = $appConfigFile === null ? 0 : @filemtime($appConfigFile);
}
if (!$configCached) {
$pageConfig = new TPageConfiguration($pagePath);
if ($config !== null) {
if ($application->getConfigurationType() == TApplication::CONFIG_TYPE_PHP) {
$pageConfig->loadPageConfigurationFromPhp($config, $application->getBasePath(), '');
} else {
$pageConfig->loadPageConfigurationFromXml($config, $application->getBasePath(), '');
}
}
$pageConfig->loadFromFiles($this->getBasePath());
$cache->set(self::CONFIG_CACHE_PREFIX . $this->getID() . $pagePath, array($pageConfig, $currentTimestamp));
}
}
return $pageConfig;
}
