/**
* 设置数据
*
* @param OOP_ORM_Data $obj
* @param $data
* @param $compiled_data
* @param $new_value
* @param bool $has_compiled
* @return bool
*/
public function set_data(OOP_ORM_Data $obj, &$data, &$compiled_data, &$compiled_raw_data, $new_value, $has_compiled)
{
if ($has_compiled) {
if ($this->is_readonly()) {
# 只读字段
return false;
}
} elseif ($this->field_name) {
# 未构造完
// $data[$this->field_name] = $data;
}
if (!array_key_exists($this->key, $compiled_data) && $obj->pk()) {
# 没有构造过数据直接set，则先构造下
$this->get_data($obj, $data, $compiled_data, $compiled_raw_data);
}
# 处理数据类型
if (isset($this->config['field_type'])) {
OOP_ORM_DI::_check_field_type($this->config['field_type'], $new_value);
}
$compiled_data[$this->key] = $new_value;
if (!$has_compiled) {
$compiled_raw_data[$this->key] = $compiled_data[$this->key];
}
return true;
}
/**
* 获取当前类型的数据
*
* @param OOP_ORM_Data $obj
* @param $data
* @param $compiled_data
* @return mixed
*/
public function &get_data(OOP_ORM_Data $obj, &$data, &$compiled_data, &$compiled_raw_data)
{
# 处理URL变量
$this->url = $this->config['resource'];
if (preg_match_all('#{{([a-z0-9_]+)}}#i', $this->url, $m)) {
foreach ($m[1] as $v) {
$this->url = str_replace('{{' . $v . '}}', $obj->{$v}, $this->url);
}
}
# 获取缓存
if (isset($this->config['cache'])) {
/**
* @var $cache Cache
*/
list($cache, $key) = $this->get_cache_instance_and_key($obj);
$tmp_data = $cache->get($key);
} else {
$tmp_data = null;
}
# 获取内容
if (null === $tmp_data || false === $tmp_data) {
$tmp_data = HttpClient::factory()->get($this->url)->data();
if (false === $tmp_data) {
return false;
}
# 处理数据类型
if (isset($this->config['field_type'])) {
OOP_ORM_DI::_check_field_type($this->config['field_type'], $tmp_data);
}
# 设置缓存
if (isset($this->config['cache'])) {
$cache->set($key, $tmp_data, isset($this->config['cache']['expired']) ? $this->config['cache']['expired'] : 3600, isset($this->config['cache']['expire_type']) ? $this->config['cache']['expire_type'] : null);
}
}
# 处理格式化数据
if (isset($this->config['format'])) {
OOP_ORM_DI::_do_de_format_data($this->config['format'], $tmp_data);
}
$compiled_data[$this->key] = $tmp_data;
$compiled_raw_data[$this->key] = $tmp_data;
return $compiled_data[$this->key];
}
/**
* 设置数据
*
* @param OOP_ORM_Data $obj
* @param $data
* @param $compiled_data
* @param $new_value
* @param bool $has_compiled
* @return bool
*/
public function set_data(OOP_ORM_Data $obj, &$data, &$compiled_data, &$compiled_raw_data, $new_value, $has_compiled)
{
if ($has_compiled) {
if ($this->is_readonly()) {
# 只读字段
return false;
}
}
# 处理数据类型
if (isset($this->config['field_type'])) {
OOP_ORM_DI::_check_field_type($this->config['field_type'], $new_value);
}
$compiled_data[$this->key] = $new_value;
if (!$has_compiled) {
$compiled_raw_data[$this->key] = $compiled_data[$this->key];
if ($this->field_name) {
# 未构造完，给data设置值
$data[$this->field_name] = $this->get_data($obj, $data, $compiled_data, $compiled_raw_data);
}
}
return true;
}
