/**
* Add metadata.
*
* Add a new matadata entry to the entity.
*
* @param string $key The metadata key
* @param string $value The metadata value
*
* @return sspmod_janus_Metadata The metadata.
* @todo Make independent of type (make generic, support for more types than
* sp and idp)
*/
public function addMetadata($key, $value)
{
if ($value === null || $value === '') {
return false;
}
assert('is_string($key);');
assert('$this->_entity instanceof Sspmod_Janus_Entity');
$mb = new sspmod_janus_MetadataFieldBuilder($this->_config->getArray('metadatafields.' . $this->_entity->getType()));
$fieldDefinitions = $mb->getMetadataFields();
// Check if metadata is allowed
if (!array_key_exists($key, $fieldDefinitions)) {
SimpleSAML_Logger::info(__CLASS__ . ':addMetadata - Metadata key \'' . $key . ' not allowed');
return false;
}
$fieldDefinition = $fieldDefinitions[$key];
if (empty($this->_metadata)) {
if (!$this->loadEntity()) {
return false;
}
}
$st = $this->execute('SELECT count(*) AS count
FROM ' . $this->getTablePrefix() . 'metadata
WHERE `connectionRevisionId` = ? AND `key` = ?;', array($this->_entity->getId(), $key));
if ($st === false) {
SimpleSAML_Logger::error(__CLASS__ . ':addMetadata - Count check failed');
return false;
}
$row = $st->fetchAll(PDO::FETCH_ASSOC);
if ($row[0]['count'] > 0) {
SimpleSAML_Logger::error(__CLASS__ . ':addMetadata - Metadata already exists');
return false;
}
if ($fieldDefinition->getType() === 'select') {
$allowedSelectValues = $fieldDefinition->getSelectValues();
if (!in_array($value, $allowedSelectValues)) {
SimpleSAML_Logger::error(__CLASS__ . ':addMetadata - Value: ' . $value . ' not allowed for field ' . $key);
return false;
}
}
$metadata = new sspmod_janus_Metadata($fieldDefinition, $key, $value);
$metadata->setConnectionRevisionId($this->_entity->getId());
$this->_metadata[] = $metadata;
$this->_modified = true;
// The metadata is not saved, since it is not part of the current
// entity with current revision id
return $metadata;
}
/**
* Add metadata.
*
* Add a new matadata entry to the entity.
*
* @param string $key The metadata key
* @param string $value The metadata value
*
* @return sspmod_janus_Metadata The metadata.
* @todo Make independent of type (make generic, support for more types than
* sp and idp)
*/
public function addMetadata($key, $value)
{
assert('is_string($key);');
//assert('is_string($value);');
assert('$this->_entity instanceof Sspmod_Janus_Entity');
$allowedfields = array();
$mb = new sspmod_janus_MetadatafieldBuilder($this->_config->getArray('metadatafields.' . $this->_entity->getType()));
$allowedfields = $mb->getMetadatafields();
// Check if metadata is allowed
if (!array_key_exists($key, $allowedfields)) {
SimpleSAML_Logger::info('JANUS:EntityController:addMetadata - Metadata key \'' . $key . ' not allowed');
return false;
}
if (empty($this->_metadata)) {
if (!$this->loadEntity()) {
return false;
}
}
$st = $this->execute('SELECT count(*) AS count
FROM ' . self::$prefix . 'metadata
WHERE `eid` = ? AND `revisionid` = ? AND `key` = ?;', array($this->_entity->getEid(), $this->_entity->getRevisionid(), $key));
if ($st === false) {
SimpleSAML_Logger::error('JANUS:EntityController:addMetadata - Count check failed');
return false;
}
$row = $st->fetchAll(PDO::FETCH_ASSOC);
if ($row[0]['count'] > 0) {
SimpleSAML_Logger::error('JANUS:EntityController:addMetadata - Metadata already exists');
return false;
}
if ($allowedfields[$key]->type == 'select') {
$allowedselectvalues = $allowedfields[$key]->select_values;
if (!in_array($value, $allowedselectvalues)) {
SimpleSAML_Logger::error('JANUS:EntityController:addMetadata - Value: ' . $value . ' not allowed for field ' . $key);
return false;
}
}
$metadata = new sspmod_janus_Metadata($this->_config->getValue('store'));
$metadata->setEid($this->_entity->getEid());
// Revision id is not set, since it is not save to the db and hence it
// do not have a reversionid
$metadata->setKey($key);
$metadata->setValue($value);
$this->_metadata[] = $metadata;
$this->_modified = true;
// The metadata is not saved, since it is not part of the current
// entity with current revision id
return $metadata;
}