public function add($field, $value)
{
if (is_object($value)) {
$value = \System\Std\Object::getPropertyValue($value, $field);
}
$validationStatck = new ValidationStack($value);
$this->fields[$field] = $validationStatck;
return $validationStatck;
}
public static function getMeta($entityName)
{
$tableName = new String(String::set($entityName)->toLower()->split('\\.')->last());
$entityName = String::set($entityName)->replace('.', '\\');
$refClass = new \ReflectionClass((string) $entityName);
$tokens = token_get_all(file_get_contents($refClass->getFileName()));
$meta = array('System.Data.Entity.Attributes.Table' => new Attributes\Table((string) $tableName), 'System.Data.Entity.Attributes.Key' => new Attributes\Key((string) $tableName->append('_id')), 'Columns' => array());
$tmp = array();
$exitLoop = false;
foreach ($tokens as $token) {
switch ($token[0]) {
case T_DOC_COMMENT:
$lines = explode(PHP_EOL, $token[1]);
foreach ($lines as $line) {
$strAttr = trim(str_replace(array('*', '/'), '', $line));
if ($strAttr) {
$attribute = String::set($strAttr)->get('@', '(');
$args = String::set($strAttr)->get('(', ')');
if (!$attribute->indexOf('.')) {
$attribute = $attribute->prepend('System.Data.Entity.Attributes.');
}
try {
$meta[(string) $attribute] = Object::getInstance($attribute, str_getcsv($args, ','));
} catch (\Exception $e) {
throw new \System\Data\Entity\EntityException('The attribute "' . (string) $attribute . '" does not exist.');
}
}
}
break;
case T_COMMENT:
$attribute = String::set($token[1])->subString(2)->get('@', '(');
$args = String::set($token[1])->get('(', ')', true);
if (!$attribute->indexOf('.')) {
$attribute = $attribute->prepend('System.Data.Entity.Attributes.');
}
if ((string) $args) {
$tmp[] = Object::getInstance($attribute, str_getcsv($args, ','));
} else {
$tmp[] = Object::getInstance($attribute);
}
break;
case T_VARIABLE:
$property = String::set($token[1])->subString(1);
$meta['Columns'][(string) $property] = $tmp;
$tmp = array();
break;
case T_FUNCTION:
$exitLoop = true;
break;
}
if ($exitLoop) {
break;
}
}
$metaData = new EntityMeta((string) $entityName, $meta);
return $metaData;
}
public function __construct($name, $value = '', array $attributes = array())
{
parent::__construct($name, $value);
if (is_object($value)) {
$value = \System\Std\Object::getPropertyValue($value, $name);
}
$attributes['value'] = $value;
$attributes['name'] = !array_key_exists('name', $attributes) ? $name : $attributes['name'];
$attributes['id'] = !array_key_exists('id', $attributes) ? $name : $attributes['id'];
$this->attributes = array_merge($this->attributes, $attributes);
}
public function render()
{
if (is_object($this->params)) {
$this->params = \System\Std\Object::getProperties($this->params);
}
if (is_array($this->params)) {
$href = $this->attributes['href'];
foreach ($this->params as $param => $val) {
$href = \System\Std\String::set($href)->replace('@' . $param, $val);
}
$this->attributes['href'] = $href;
}
return $this->control->append('<a ')->append($this->renderAttributes())->append('>')->append($this->title)->append('</a>')->toString();
}
private function toXml($collection, $rootNode)
{
foreach ($collection as $key => $value) {
$key = is_numeric($key) ? 'item' : $key;
if (is_array($value)) {
$subNode = $rootNode->addChild($key);
$this->toXml($value, $subNode);
} elseif (is_object($value)) {
$segments = explode('\\', get_class($value));
$subNode = $rootNode->addChild(array_pop($segments));
$this->toXml(\System\Std\Object::getProperties($value), $subNode);
} else {
$rootNode->addChild($key, htmlentities($value));
}
}
return $rootNode;
}
public function saveChanges()
{
$log = array();
foreach ($this->dbSets as $set) {
$meta = $set->getMeta();
$entities = $set->getEntities();
foreach ($entities as $entityContext) {
$entity = $entityContext->getEntity();
$properties = Object::getProperties($entity);
foreach ($properties as $property => $value) {
if (is_object($value)) {
$parentEntityHash = spl_object_hash($value);
if ($this->persistedEntities->hasKey($parentEntityHash)) {
$parentEntityContext = $this->persistedEntities->get($parentEntityHash);
$parentMeta = $this->dbSets[$parentEntityContext->getName()]->getMeta();
$properties[$property] = Object::getPropertyValue($value, $parentMeta->getKey()->getKeyName());
}
}
if ($value instanceof \System\Std\Date) {
$properties[$property] = $value->toString('yyyy-MM-dd HH:mm:ss');
}
$columnAttributes = $meta->getColumnAttributes($property);
foreach ($columnAttributes as $attribute) {
if ($attribute instanceof \System\Data\Entity\Attributes\ConstraintAttribute) {
$attribute->setColumnName($property);
$attribute->setValue($value);
if (!$attribute->isValid()) {
throw new Attributes\ConstraintAttributeException($attribute->getErrorMessage());
}
}
if ($attribute instanceof \System\Data\Entity\Attributes\DefaultValue) {
if (is_null($value)) {
$properties[$property] = $attribute->getDefaultValue();
Object::setPropertyValue($entity, $property, $attribute->getDefaultValue());
}
}
}
}
switch ($entityContext->getState()) {
case EntityContext::PERSIST:
$result = $this->conn->insert($meta->getTable()->getTableName(), $properties);
$log[] = $result;
if ($result) {
Object::setPropertyValue($entity, $meta->getKey()->getKeyName(), $this->conn->getInsertId($meta->getKey()->getKeyName()));
$entityContext->setState(EntityContext::PERSISTED);
$this->persistedEntities->add($entityContext->getHashCode(), $entityContext);
}
break;
case EntityContext::PERSISTED:
$updateParams = array($meta->getKey()->getKeyName() => $properties[$meta->getKey()->getKeyName()]);
$log[] = $this->conn->update($meta->getTable()->getTableName(), $properties, $updateParams);
break;
case EntityContext::DELETE:
$updateParams = array($meta->getKey()->getKeyName() => $properties[$meta->getKey()->getKeyName()]);
$log[] = $this->conn->delete($meta->getTable()->getTableName(), $properties, $updateParams);
$this->persistedEntities->removeAt($entityContext->getHashCode());
$set->detach($entity);
break;
}
}
}
return array_sum($log);
}
/**
* Dispatches a controller. This method is declared final and cannot be overriden.
*
* @method run
* @return void
*/
public final function run()
{
if ($this->routes->count() == 0) {
throw new \RuntimeException('One or more routes must be registered.');
}
$controllerDispacthed = false;
foreach ($this->routes as $route) {
$route->setHttpRequest($this->httpContext->getRequest());
$routeData = $route->execute();
if ($routeData) {
$namespace = '';
if (Environment::getRootPath() != Environment::getControllerPath()) {
$namespace = String::set(Environment::getControllerPath())->replace(Environment::getRootPath(), '')->trim('/');
}
$moduleName = $routeData->get('module') ? $routeData->get('module') . '.' : '';
$class = String::set(sprintf('%s.%sControllers.%sController', $namespace, ucfirst(strtolower($moduleName)), ucfirst(strtolower($routeData->get('controller')))));
try {
$controller = Object::getInstance($class);
$controller->getRegistry()->merge(get_object_vars($this));
} catch (\ReflectionException $e) {
throw new Mvc\ControllerNotFoundException(sprintf("The controller '%s' does not exist.", $class));
}
if (!$controller instanceof Mvc\Controller) {
throw new Mvc\MvcException(sprintf("The controller '%s' does not inherit from System\\Web\\Mvc\\Controller.", $class));
}
$moduleClassName = String::set(sprintf('%s.%sControllers.%s', $namespace, ucfirst($moduleName), 'Module'));
$this->authenticateRequest($controller);
$this->preAction($controller);
$moduleInstance = Object::getInstance($moduleClassName, null, false);
if ($moduleInstance) {
if (method_exists($moduleInstance, 'load')) {
$moduleInstance->load($controller);
}
}
$controller->execute($this->httpContext);
if ($moduleInstance) {
if (method_exists($moduleInstance, 'unload')) {
$moduleInstance->unload($controller);
}
}
$this->postAction($controller);
$controllerDispacthed = true;
break;
}
}
if (false === $controllerDispacthed) {
throw new Mvc\MvcException("Unable to dispatch a controller. None of the registered routes matched the request URI.");
}
}
public function max($field)
{
$this->sortBy($field);
$count = $this->count() - 1;
if (isset($this->collection[$count])) {
$item = \System\Std\Object::getProperties($this->collection[$count]);
return $item[$field];
}
}
