private function importEntities()
{
$file = Singleton::create("DOMXmlFactory")->fromFile("config/service.xml");
$root = $file->getRootElement();
$entityEls = $root->getChildren("entity");
$this->entities = array();
foreach ($entityEls as $entityEl) {
$name = $entityEl->getAttribute("name");
$table = $entityEl->getAttribute("table");
$entity = new Entity($name, $table);
// Insert properties
foreach ($entityEl->getChildren("column") as $property) {
$propertyName = $property->getAttribute("name");
$type = $property->getAttribute("type");
$size = $property->getAttribute("size");
$entityName = $property->getAttribute("entity");
$mappingTable = $property->getAttribute("mapping-table");
$primary = $property->getAttribute("primary") == "true";
$autoIncrement = $property->getAttribute("auto-increment") == "true";
if ($primary) {
$entity->addPKProperty(new PrimaryKeyProperty($propertyName, $type, $size, $autoIncrement));
} elseif ($type == "Object") {
$entity->addOneToOneProperty(new OneToOneProperty($propertyName, $entityName));
} elseif ($type == "Collection" && !$mappingTable) {
$entity->addOneManyProperty(new OneToManyProperty($propertyName, $entityName));
} elseif ($mappingTable) {
$entity->addManyToManyProperty(new ManyToManyProperty($propertyName, $entityName, $mappingTable));
} else {
$entity->addProperty(new Property($propertyName, $type, $size));
}
}
// Insert finders
foreach ($entityEl->getChildren("finder") as $finderEl) {
$finderName = $finderEl->getAttribute("name");
$unique = $finderEl->getAttribute("unique");
$cacheable = $finderEl->getAttribute("cacheable");
$unique = $unique === "true";
$cacheable = !($cacheable === "false");
$finder = new Finder($entity, $finderName, $unique, $cacheable);
foreach ($finderEl->getChildren("finder-column") as $fcEl) {
$name = $fcEl->getAttribute("name");
$comparator = $fcEl->getAttribute("comparator");
if (empty($comparator)) {
$comparator = "=";
}
$finder->addFinderColumn(new FinderColumn($name, $comparator));
}
$orderEls = $finderEl->getChildren("order");
if ($orderEls->size() > 1) {
throw new ServiceBuilderException("Multiple order elements defined for finder {$finderName}");
}
if ($orderEls->size() == 1) {
$orderEl = $orderEls->getFirst();
foreach ($orderEl->getChildren("order-column") as $ocEl) {
$ocName = $ocEl->getAttribute("name");
$ocOrderBy = $ocEl->getAttribute("order-by");
$finder->addOrderCol(new OrderColumn($ocName, $ocOrderBy));
}
}
$entity->addFinder($finder);
}
// Insert order
$orderEls = $entityEl->getChildren("order");
if ($orderEls->size() > 1) {
throw new ServiceBuilderException("Multiple order elements defined for entity {$entity->getName()}");
}
if ($orderEls->size() == 1) {
$orderEl = $orderEls->get(0);
foreach ($orderEl->getChildren("order-column") as $ocEl) {
$ocName = $ocEl->getAttribute("name");
$ocOrderBy = $ocEl->getAttribute("order-by");
$entity->addOrderCol(new OrderColumn($ocName, $ocOrderBy));
}
}
$entity->validate();
// Add entity
$this->entities[$entity->getName()] = $entity;
}
}