/**
* return the schema
*
* @param String $type type
* @param String $name name
*
* @return CHL7v2DOMDocument
*/
function getSchema($type, $name)
{
$version = $this->getVersion();
if (isset(self::$schemas[$version][$type][$name][$this->type])) {
return clone self::$schemas[$version][$type][$name][$this->type];
}
if (!in_array($version, self::$versions)) {
$this->error(CHL7v2Exception::VERSION_UNKNOWN, $version);
}
// TODO $type_liaison
$version = strtoupper($version);
$version_dir = preg_replace("/[^H0-9]/", "_", $version);
$name_dir = preg_replace("/[^A-Z0-9_]/", "", $name);
$this->spec_filename = "modules/hprimsante/resources/{$version_dir}/{$type}{$name_dir}.xml";
if (!file_exists($this->spec_filename)) {
$this->error(CHL7v2Exception::SPECS_FILE_MISSING, $this->spec_filename);
return null;
}
$schema = new CHL7v2DOMDocument();
$schema->registerNodeClass('DOMElement', 'CHL7v2DOMElement');
$schema->load($this->spec_filename);
self::$schemas[$version][$type][$name][$this->type] = $schema;
return $this->specs = $schema;
}
function getSchema($type, $name)
{
$extension = $this->extension;
/*if (empty(self::$schemas)) {
self::$schemas = SHM::get("hl7-v2-schemas");
}*/
$version = $this->getVersion();
if (isset(self::$schemas[$version][$type][$name][$extension])) {
return clone self::$schemas[$version][$type][$name][$extension];
}
if (!in_array($version, self::$versions)) {
$this->error(CHL7v2Exception::VERSION_UNKNOWN, $version);
}
if ($extension && $extension !== "none" && preg_match("/([A-Z]{2})_(.*)/", $extension, $matches)) {
$lang = strtolower($matches[1]);
$v = "v" . str_replace(".", "_", $matches[2]);
$version_dir = "extensions/{$lang}/{$v}";
} else {
$version_dir = "hl7v" . preg_replace("/[^0-9]/", "_", $version);
}
$name_dir = preg_replace("/[^A-Z0-9_]/", "", $name);
$this->spec_filename = self::LIB_HL7 . "/{$version_dir}/{$type}{$name_dir}.xml";
if (!file_exists($this->spec_filename)) {
// on a déjà l'erreur sur le type de segment inconnu
//$this->error(CHL7v2Exception::SPECS_FILE_MISSING, $this->spec_filename);
return;
}
$schema = new CHL7v2DOMDocument();
$schema->registerNodeClass('DOMElement', 'CHL7v2DOMElement');
$schema->load($this->spec_filename);
//$schema = @simplexml_load_file($this->spec_filename, "CHL7v2SimpleXMLElement");
self::$schemas[$version][$type][$name][$extension] = $schema;
//SHM::put("hl7-v2-schemas", self::$schemas);
return $this->specs = $schema;
}
