Ejemplo n.º 1
0
 /**
  * Creates a new DataModel subclass object and
  * if a DataAccessInterface implementation is
  * passed in it sets it as the dao property
  *
  * You may not want a dao associated with this
  * DataModel if it is just being used as bean
  * or model object for the view.
  *
  * @param DataAccessInterface $dao
  */
 public function __construct(DataAccessInterface $dao = null)
 {
     $this->init();
     // a hook to the constructor
     $this->className = get_class($this);
     if (is_null($this->_table)) {
         $info = AnnotationsParser::getAnnotations(new ReflectionClass($this->className));
         if (isset($info['table'])) {
             $this->_table = $info['table'];
         }
     }
     if ($dao) {
         $this->setDAO($dao);
     }
 }
Ejemplo n.º 2
0
 /**
  * fetches a collection of the datamodel from the db
  *
  * @param DataModel $o
  * @return DataModelIterator
  */
 public function fetch(DataModel $o)
 {
     $columns = array();
     $values = array();
     $where = "";
     $objectProperties = array();
     $class = new ReflectionClass($o);
     $properties = $class->getProperties(ReflectionProperty::IS_PUBLIC);
     foreach ($properties as $property) {
         if ($property->getDeclaringClass() == $class) {
             $propertyName = $property->getName();
             if (isset($o->{$propertyName})) {
                 if (!is_object($o->{$propertyName})) {
                     array_push($columns, $propertyName);
                     array_push($values, $o->{$propertyName});
                 } else {
                     $objectProperties[] = $property;
                 }
             }
         }
     }
     $select = "SELECT * FROM {$this->quote()}{$o->getTableName()}{$this->quote()}";
     if (count($columns) == 0) {
         $where = "LIMIT 1000";
         $values = null;
     } else {
         $where = "WHERE {$this->quote()}" . implode("{$this->quote()} = ? AND {$this->quote()}", $columns) . "{$this->quote()} = ?";
     }
     $sql = "{$select} {$where}";
     $results = $this->query($sql, $values, $o);
     foreach ($objectProperties as $property) {
         foreach ($results as $o) {
             $propertyName = $property->getName();
             $info = AnnotationsParser::getAnnotations($property);
             if (array_key_exists('model', $info)) {
                 $keys = $this->setKeys($o);
                 foreach ($keys['PRI'] as $key) {
                     if (property_exists($o->{$propertyName}, $key) && isset($o->{$key})) {
                         $o->{$propertyName}->{$key} = $o->{$key};
                     }
                 }
                 if ($a = $o->{$propertyName}->fetch()) {
                     if ($z = $a->current()) {
                         $o->{$propertyName} = $z;
                     }
                 }
             }
         }
     }
     $results->rewind();
     return $results;
 }
Ejemplo n.º 3
0
 /**
  * applies the advice after the method
  *
  * @param ReflectionClass $class
  * @param ReflectionMethod $method
  * @param ReflectionClass $adviceClass
  * @throws Exception
  */
 private function applyAfterAdvice(ReflectionClass $class, ReflectionMethod $method, ReflectionClass $adviceClass)
 {
     $adviceMethods = array();
     $methods = $adviceClass->getMethods();
     foreach ($methods as $advice) {
         $name = $advice->getName();
         $info = AnnotationsParser::getAnnotations($advice);
         // preg match
         if (isset($info['match']) && preg_match("/" . strtolower($info['match']) . "/", strtolower(Aspect::POINTCUT_AFTER . $this->className . $method->getName()))) {
             $adviceMethods[] = $advice;
         }
         // exact match
         if ($name == Aspect::POINTCUT_AFTER . $this->className . $method->getName()) {
             $adviceMethods[] = $advice;
         }
     }
     foreach ($adviceMethods as $adviceMethod) {
         $adviceCode = $this->getAdviceCode($adviceClass, $adviceMethod);
         if ($method->getDeclaringClass()->getName() != $class->getName() && !in_array($method->getName(), $this->adviceMethodNames)) {
             // and not already override generated
             $signature = $this->generateMethodSignature($method);
             $invoke = $this->generateMethodInvoking($method);
             $random = "var" . md5(rand());
             $adviceCode = array($signature . "\n", "\${$random} = parent::{$invoke}\n", $adviceCode, "return \${$random};\n", "}\n", "\n");
             $index = count($this->classCodeArray) - 2;
             array_push($this->adviceMethodNames, $method->getName());
             foreach ($adviceCode as $code) {
                 $this->injectCode($code, $index);
                 $index++;
             }
         } else {
             $index = $this->getAfterIndex($method->getName());
         }
         $this->injectCode($adviceCode, $index);
     }
 }
Ejemplo n.º 4
0
 /**
  * aspects the instance as per is has annotations
  *
  * @param string $classname
  * @return Aspect
  */
 private function getAspectedInstance($classname)
 {
     // get the aspects this object has
     $c = new ReflectionClass($classname);
     $info = AnnotationsParser::getAnnotations($c);
     $aspects = null;
     if (array_key_exists('has', $info)) {
         $aspects = explode(",", $info['has']);
         foreach ($aspects as &$aspect) {
             $aspectclass = trim($aspect) . "Aspect";
             $aspect = new $aspectclass();
         }
     }
     return Aspect::createInstance()->setClassName($classname)->setAdvice($aspects)->compile();
 }