/**
* Returns a list of entities with metadata
*/
public function getSources()
{
$sourcesDef = $this->aConfig->getArray('sources');
try {
$sources = SimpleSAML_Metadata_MetaDataStorageSource::parseSources($sourcesDef);
} catch (Exception $e) {
throw new Exception('Invalid aggregator source configuration for aggregator ' . var_export($id, TRUE) . ': ' . $e->getMessage());
}
#echo $exclude; exit;
/* Find list of all available entities. */
$entities = array();
#echo '<pre>'; print_r($this->sets); exit;
foreach ($sources as $source) {
foreach ($this->sets as $set) {
foreach ($source->getMetadataSet($set) as $entityId => $metadata) {
if (isset($metadata['tags']) && count(array_intersect($this->excludeTags, $metadata['tags'])) > 0) {
SimpleSAML_Logger::debug('Excluding entity ID [' . $entityId . '] becuase it is tagged with one of [' . var_export($this->excludeTags, TRUE) . ']');
continue;
} else {
#echo('<pre>'); print_r($metadata); exit;
}
if (!array_key_exists($entityId, $entities)) {
$entities[$entityId] = array();
}
if (array_key_exists($set, $entities[$entityId])) {
/* Entity already has metadata for the given set. */
continue;
}
$entities[$entityId][$set] = $metadata;
}
}
}
return $entities;
}
/**
* This constructor initializes this metadata storage handler. It will load and
* parse the configuration, and initialize the metadata source list.
*/
protected function __construct()
{
$config = SimpleSAML_Configuration::getInstance();
$sourcesConfig = $config->getArray('metadata.sources', null);
// for backwards compatibility, and to provide a default configuration
if ($sourcesConfig === null) {
$type = $config->getString('metadata.handler', 'flatfile');
$sourcesConfig = array(array('type' => $type));
}
try {
$this->sources = SimpleSAML_Metadata_MetaDataStorageSource::parseSources($sourcesConfig);
} catch (Exception $e) {
throw new Exception("Invalid configuration of the 'metadata.sources' configuration option: " . $e->getMessage());
}
}
/**
* This constructor initializes this metadata storage handler. It will load and
* parse the configuration, and initialize the metadata source list.
*/
protected function __construct()
{
$config = SimpleSAML_Configuration::getInstance();
$sourcesConfig = $config->getValue('metadata.sources', NULL);
/* For backwards compatibility, and to provide a default configuration. */
if ($sourcesConfig === NULL) {
$type = $config->getValue('metadata.handler', 'flatfile');
$sourcesConfig = array(array('type' => $type));
}
if (!is_array($sourcesConfig)) {
throw new Exception('Invalid configuration of the \'metadata.sources\' configuration option.' . ' This option should be an array.');
}
$this->sources = array();
foreach ($sourcesConfig as $elementConfig) {
if (!is_array($elementConfig)) {
throw new Exception('Invalid configuration of the \'metadata.sources\' configuration option.' . ' Every element in the array should be an associative array.');
}
$src = SimpleSAML_Metadata_MetaDataStorageSource::getSource($elementConfig);
$this->sources[] = $src;
}
}
/**
* Hook to run a cron job.
*
* @param array &$croninfo Output
*/
function metarefresh_hook_cron(&$croninfo)
{
assert('is_array($croninfo)');
assert('array_key_exists("summary", $croninfo)');
assert('array_key_exists("tag", $croninfo)');
SimpleSAML_Logger::info('cron [metarefresh]: Running cron in cron tag [' . $croninfo['tag'] . '] ');
try {
$config = SimpleSAML_Configuration::getInstance();
$mconfig = SimpleSAML_Configuration::getOptionalConfig('config-metarefresh.php');
$sets = $mconfig->getConfigList('sets', array());
$stateFile = $config->getPathValue('datadir', 'data/') . 'metarefresh-state.php';
foreach ($sets as $setkey => $set) {
// Only process sets where cron matches the current cron tag.
$cronTags = $set->getArray('cron');
if (!in_array($croninfo['tag'], $cronTags)) {
continue;
}
SimpleSAML_Logger::info('cron [metarefresh]: Executing set [' . $setkey . ']');
$expireAfter = $set->getInteger('expireAfter', NULL);
if ($expireAfter !== NULL) {
$expire = time() + $expireAfter;
} else {
$expire = NULL;
}
$outputDir = $set->getString('outputDir');
$outputDir = $config->resolvePath($outputDir);
$outputFormat = $set->getValueValidate('outputFormat', array('flatfile', 'serialize'), 'flatfile');
$oldMetadataSrc = SimpleSAML_Metadata_MetaDataStorageSource::getSource(array('type' => $outputFormat, 'directory' => $outputDir));
$metaloader = new sspmod_metarefresh_MetaLoader($expire, $stateFile, $oldMetadataSrc);
# Get global blacklist, whitelist and caching info
$blacklist = $mconfig->getArray('blacklist', array());
$whitelist = $mconfig->getArray('whitelist', array());
$conditionalGET = $mconfig->getBoolean('conditionalGET', FALSE);
// get global type filters
$available_types = array('saml20-idp-remote', 'saml20-sp-remote', 'shib13-idp-remote', 'shib13-sp-remote', 'attributeauthority-remote');
$set_types = $set->getArrayize('types', $available_types);
foreach ($set->getArray('sources') as $source) {
// filter metadata by type of entity
if (isset($source['types'])) {
$metaloader->setTypes($source['types']);
} else {
$metaloader->setTypes($set_types);
}
# Merge global and src specific blacklists
if (isset($source['blacklist'])) {
$source['blacklist'] = array_unique(array_merge($source['blacklist'], $blacklist));
} else {
$source['blacklist'] = $blacklist;
}
# Merge global and src specific whitelists
if (isset($source['whitelist'])) {
$source['whitelist'] = array_unique(array_merge($source['whitelist'], $whitelist));
} else {
$source['whitelist'] = $whitelist;
}
# Let src specific conditionalGET override global one
if (!isset($source['conditionalGET'])) {
$source['conditionalGET'] = $conditionalGET;
}
SimpleSAML_Logger::debug('cron [metarefresh]: In set [' . $setkey . '] loading source [' . $source['src'] . ']');
$metaloader->loadSource($source);
}
// Write state information back to disk
$metaloader->writeState();
switch ($outputFormat) {
case 'flatfile':
$metaloader->writeMetadataFiles($outputDir);
break;
case 'serialize':
$metaloader->writeMetadataSerialize($outputDir);
break;
}
if ($set->hasValue('arp')) {
$arpconfig = SimpleSAML_Configuration::loadFromArray($set->getValue('arp'));
$metaloader->writeARPfile($arpconfig);
}
}
} catch (Exception $e) {
$croninfo['summary'][] = 'Error during metarefresh: ' . $e->getMessage();
}
}
