Esempio n. 1
0
 public function testClassHook()
 {
     foreach (array("beforeSave", "afterSave", "beforeUpdate", "afterUpdate", "beforeDelete", "afterDelete") as $hookName) {
         $count = 42;
         call_user_func(array("LeanCloud\\Engine\\Cloud", $hookName), "TestObject", function ($obj, $user) use(&$count) {
             $count += 1;
         });
         Cloud::runHook("TestObject", $hookName, null, null);
         $this->assertEquals(43, $count);
     }
 }
Esempio n. 2
0
 /**
  * Dispatch class hook and render result
  *
  * @param string $className
  * @param string $hookName
  * @param array  $body     JSON decoded body params
  */
 private function dispatchHook($className, $hookName, $body)
 {
     $json = $body["object"];
     $json["__type"] = "Object";
     $json["className"] = $className;
     $obj = LeanClient::decode($json, null);
     // set hook marks to prevent infinite loop. For example if user
     // invokes `$obj->save` in an afterSave hook, API will not again
     // invoke afterSave if we set hook marks.
     foreach (array("__before", "__after", "__after_update") as $key) {
         if (isset($json[$key])) {
             $obj->set($key, $json[$key]);
         }
     }
     // in beforeUpdate hook, attach updatedKeys to object so user
     // can detect changed keys in hook.
     if (isset($json["_updatedKeys"])) {
         $obj->updatedKeys = $json["_updatedKeys"];
     }
     $meta["remoteAddress"] = $this->env["REMOTE_ADDR"];
     try {
         $result = Cloud::runHook($className, $hookName, $obj, LeanUser::getCurrentUser(), $meta);
     } catch (FunctionError $err) {
         $this->renderError($err->getMessage(), $err->getCode());
     }
     if ($hookName == "beforeDelete") {
         $this->renderJSON(array());
     } else {
         if (strpos($hookName, "after") === 0) {
             $this->renderJSON(array("result" => "ok"));
         } else {
             $outObj = $result;
             // Encode result object to type-less literal JSON
             $this->renderJSON($outObj->toJSON());
         }
     }
 }
Esempio n. 3
0
 /**
  * Dispatch class hook and render result
  *
  * @param string $className
  * @param string $hookName
  * @param array  $body     JSON decoded body params
  */
 private function dispatchHook($className, $hookName, $body)
 {
     $verified = false;
     if (strpos($hookName, "before") === 0) {
         $verified = Client::verifyHookSign("__before_for_{$className}", $body["object"]["__before"]);
     } else {
         $verified = Client::verifyHookSign("__after_for_{$className}", $body["object"]["__after"]);
     }
     if (!$verified) {
         error_log("Invalid hook sign for {$hookName} {$className}" . " from {$this->env['REMOTE_ADDR']}");
         $this->renderError("Unauthorized.", 401, 401);
     }
     $json = $body["object"];
     $json["__type"] = "Object";
     $json["className"] = $className;
     $obj = Client::decode($json, null);
     // set hook marks to prevent infinite loop. For example if user
     // invokes `$obj->save` in an afterSave hook, API will not again
     // invoke afterSave if we set hook marks.
     if (strpos($hookName, "before") === 0) {
         if (isset($json["__before"])) {
             $obj->set("__before", $json["__before"]);
         } else {
             $obj->disableBeforeHook();
         }
     } else {
         if (isset($json["__after"])) {
             $obj->set("__after", $json["__after"]);
         } else {
             $obj->disableAfterHook();
         }
     }
     // in beforeUpdate hook, attach updatedKeys to object so user
     // can detect changed keys in hook.
     if (isset($json["_updatedKeys"])) {
         $obj->updatedKeys = $json["_updatedKeys"];
     }
     $meta["remoteAddress"] = $this->env["REMOTE_ADDR"];
     try {
         $result = Cloud::runHook($className, $hookName, $obj, User::getCurrentUser(), $meta);
     } catch (FunctionError $err) {
         $this->renderError($err->getMessage(), $err->getCode());
     }
     if ($hookName == "beforeDelete") {
         $this->renderJSON(array());
     } else {
         if (strpos($hookName, "after") === 0) {
             $this->renderJSON(array("result" => "ok"));
         } else {
             $outObj = $result;
             // Encode result object to type-less literal JSON
             $this->renderJSON($outObj->toJSON());
         }
     }
 }