/**
* 创建数据对象 但不保存到数据库
* @access public
* @param mixed $data 创建数据
* @param string $type 状态
* @return mixed
* @throws \think\Exception
*/
public function create($data = '', $type = '')
{
// 如果没有传值默认取POST数据
if (empty($data)) {
$data = \think\Input::post();
} elseif (is_object($data)) {
$data = get_object_vars($data);
}
// 验证数据
if (empty($data) || !is_array($data)) {
throw new Exception('invalid data type');
}
// 状态
$type = $type ? $type : (!empty($data[$this->getPk()]) ? self::MODEL_UPDATE : self::MODEL_INSERT);
// 检测提交字段的合法性
if (isset($this->options['field'])) {
// $this->field('field1,field2...')->create()
$fields = $this->options['field'];
unset($this->options['field']);
} elseif (self::MODEL_INSERT == $type && isset($this->insertFields)) {
$fields = $this->insertFields;
} elseif (self::MODEL_UPDATE == $type && isset($this->updateFields)) {
$fields = $this->updateFields;
}
if (isset($fields)) {
if (is_string($fields)) {
$fields = explode(',', $fields);
}
foreach ($data as $key => $val) {
if (!in_array($key, $fields)) {
unset($data[$key]);
}
}
}
// 过滤创建的数据
$this->_create_filter($data);
// 赋值当前数据对象
$this->data = $data;
// 返回创建的数据以供其他调用
return $data;
}
/**
* 获取上传的文件信息
* @access public
* @param string $name 名称
* @return null|array|\think\File
*/
public function file($name = '')
{
return Input::file($name, $this->file ?: $_FILES);
}
/**
* 创建数据对象 但不保存到数据库
* @access public
* @param mixed $data 创建数据
* @return mixed
* @throws \think\Exception
*/
public function create($data = '')
{
// 如果没有传值默认取POST数据
if (empty($data)) {
$data = \think\Input::post();
} elseif (is_object($data)) {
$data = get_object_vars($data);
}
// 验证数据
if (empty($data) || !is_array($data)) {
throw new Exception('invalid data type');
}
// 检测提交字段的合法性
if (isset($this->options['field'])) {
// $this->field('field1,field2...')->create()
$fields = $this->options['field'];
unset($this->options['field']);
if (is_string($fields)) {
$fields = explode(',', $fields);
}
foreach ($data as $key => $val) {
if (!in_array($key, $fields)) {
unset($data[$key]);
}
}
}
// 数据自动验证
if (!$this->dataValidate($data)) {
return false;
}
// 数据自动填充
$this->dataFill($data);
// 过滤创建的数据
$this->_create_filter($data);
// 赋值当前数据对象
$this->data = $data;
// 返回创建的数据以供其他调用
return $data;
}
/**
* 创建数据对象 但不保存到数据库
* @access public
* @param mixed $data 创建数据
* @param string $type 状态
* @return mixed
*/
public function create($data = '', $type = '')
{
// 如果没有传值默认取POST数据
if (empty($data)) {
$data = \think\Input::post();
} elseif (is_object($data)) {
$data = get_object_vars($data);
}
// 验证数据
if (empty($data) || !is_array($data)) {
$this->error = Lang::get('_DATA_TYPE_INVALID_');
return false;
}
$pk = $this->getPk();
// 状态
$type = $type ? $type : (is_string($pk) && !empty($data[$pk]) ? self::MODEL_UPDATE : self::MODEL_INSERT);
$type = 1 << $type - 1;
// 字段列表
$keys = array_keys($data);
// 检测提交字段的合法性
if (isset($this->options['field'])) {
// $this->field('field1,field2...')->create()
$fields = $this->options['field'];
unset($this->options['field']);
} elseif (self::MODEL_INSERT == $type && isset($this->insertFields)) {
$fields = $this->insertFields;
} elseif (self::MODEL_UPDATE == $type && isset($this->updateFields)) {
$fields = $this->updateFields;
}
if (isset($fields)) {
if (is_string($fields)) {
$fields = explode(',', $fields);
}
// 判断令牌验证字段
if (Config::get('token_on')) {
$fields[] = Config::get('token_name');
}
foreach ($keys as $i => $key) {
if (!in_array($key, $fields)) {
unset($keys[$i]);
unset($data[$key]);
}
}
}
// 数据自动验证
if (!$this->_autoValidation($data, $type)) {
return false;
}
// 验证完成生成数据对象
if (empty($this->options['link'])) {
// 开启字段检测并且没有关联表 则过滤非法字段数据
$fields = $this->getFields();
foreach ($keys as $i => $key) {
if (!in_array($key, $fields)) {
unset($data[$key]);
}
}
}
// 创建完成对数据进行自动处理
$this->_autoOperation($data, $type);
// 验证后的回调方法
$this->_after_create($data, $this->options);
// 赋值当前数据对象
$this->data = $data;
// 返回创建的数据以供其他调用
return $data;
}
public function testFilterMerge()
{
Input::setFilter('htmlspecialchars');
$input = ['a' => ' test<> ', 'b' => '<b\\ar />'];
$this->assertEquals(' test<> ', Input::data('a', '', '', false, $input));
$filters = ['trim'];
$this->assertEquals('test<>', Input::data('a', '', $filters, false, $input));
$this->assertEquals('test<>', Input::data('a', '', $filters, true, $input));
$filters = 'stripslashes';
$this->assertEquals("<bar />", Input::data('b', '', $filters, true, $input));
}
public function testSuperglobals()
{
Input::$filter = 'trim';
$_GET['get'] = 'get value ';
$this->assertEquals('get value', Input::get('get'));
$_POST['post'] = 'post value ';
$this->assertEquals('post value', Input::post('post'));
$_SERVER['REQUEST_METHOD'] = 'POST';
$this->assertEquals('post value', Input::param('post'));
$this->assertEquals(null, Input::param('get'));
$_SERVER['REQUEST_METHOD'] = 'GET';
$this->assertEquals('get value', Input::param('get'));
$this->assertEquals(null, Input::param('post'));
session_start();
$_SESSION['test'] = 'session value ';
$this->assertEquals('session value', Input::session('test'));
session_destroy();
$_COOKIE['cookie'] = 'cookie value ';
$this->assertEquals('cookie value', Input::cookie('cookie'));
$_SERVER['REQUEST_METHOD'] = 'GET ';
$this->assertEquals('GET', Input::server('REQUEST_METHOD'));
$this->assertEquals('testing', Input::env('APP_ENV'));
}
/**
* 自动获取当前页码
* @param string $varPage
* @param int $default
* @return int
*/
public static function getCurrentPage($varPage = 'page', $default = 1)
{
$page = Input::request($varPage);
if (filter_var($page, FILTER_VALIDATE_INT) !== false && (int) $page >= 1) {
return $page;
}
return $default;
}
public function testFilterCover()
{
Input::setFilter('htmlspecialchars');
$input = ['a' => ' test<> ', 'b' => '<b\\ar />'];
$filters = ['trim'];
$this->assertEquals('test<>', Input::getData('a', $input, $filters));
$filters = ['trim', false];
$this->assertEquals('test<>', Input::getData('a', $input, $filters));
$filters = 'stripslashes';
$this->assertEquals("<bar />", Input::getData('b', $input, $filters));
$filters = 'stripslashes,0';
$this->assertEquals("<bar />", Input::getData('b', $input, $filters));
}
/**
* 验证上传文件大小
* @access protected
* @param mixed $value 字段值
* @param mixed $rule 验证规则
* @return bool
*/
protected function fileSize($value, $rule)
{
$file = Input::file($value);
if (empty($file)) {
return false;
}
if (is_string($rule)) {
$rule = explode(',', $rule);
}
if (is_array($file)) {
foreach ($file as $item) {
if ($item->getSize() > $rule) {
return false;
}
}
return true;
} else {
return $file->getSize() <= $rule;
}
}