REST, API, Tutorial, Backbone

default:
// Model not implemented error
$this->_sendResponse(501, sprintf(
'Error: Mode <b>list</b> is not implemented for model <b>%s</b>',
$_GET['model']) );
exitYii::app()->end(); } // Did we get some results? if(is_nullempty($models)) {
// No
$this->_sendResponse(200,'Mode <b>view</b> is not implemented for model <b>%s</b>',
$_GET['model']) );
exitYii::app()->end();
}
// Did we find the requested model? If not, raise an error$this->_sendResponse(404, 'No Item found with id '.$_GET['id']);
else
$this->_sendResponse(200, CJSON::encode($_GET['model']));
}
```sprintf('Mode <b>create</b> is not implemented for model <b>%s</b>',
$_GET['model']) );
exitYii::app()->end();
}
// Try to assign POST values to attributes// Try to save the model
if($model->save())
$this->_sendResponse(200,
 
                $this->_getObjectECJSON::encoded($_GET['model'], $model->attributes) model));
else {
// Errors occurredpublic function actionUpdate()
{
// Parse the PUT parameters
 
   . This didn't work: parse_str(file_get_contents('php://input'), $put_vars);  
    $json = file_get_contents('php://input'); //$GLOBALS['HTTP_RAW_POST_DATA'] is not preferred: http://www.php.net/manual/en/ini.core.php#ini.always-populate-raw-post-data
 
    $put_vars = CJSON::decode($json,true); //true means use associative array


switch($_GET['model'])sprintf( 'Error: Mode <b>update</b> is not implemented for model <b>%s</b>',
$_GET['model']) );
exitYii::app()->end(); } // Did we find the requested model? If not, raise an error if(is_null($model)$model === null)
$this->_sendResponse(400,
sprintf("Error: Didn't find any model <b>%s</b> with ID <b>%s</b>.",// Try to save the model
if($model->save())
$this->_sendResponse(200,
 
                sprintf('The model <b>%s</b> with id <b>%s</b> has been updated.',
 
                $_GET['model'], $_GET['id']) CJSON::encode($model));
else
// prepare the error $msgsprintf('Error: Mode <b>delete</b> is not implemented for model <b>%s</b>',
$_GET['model']) );
exitYii::app()->end(); } // Was a model found? If not, raise an error if(is_null($model)$model === null)
$this->_sendResponse(400,
sprintf("Error: Didn't find any model <b>%s</b> with ID <b>%s</b>.",$num = $model->delete();
if($num>0)
$this->_sendResponse(200,
 
                sprintf("Model <b>%s</b> with ID <b>%s</b> has been deleted.",
 
                $_GET['model'], $_GET['id']) );$num); //this is the only way to work with backbone
else
$this->_sendResponse(500,// send the body
echo $body;
        exit;
 
}
// we need to create the body if none is passed
elseecho $body;
}
 
exit;
 
    }Yii::app()->end();
}
```


### Getting the Status Codes