public function ajax_profile()
{
if (!$this->input->is_ajax_request()) {
return;
}
header('Content-Type:application/json; charset=utf-8');
$fields = array('nickname', 'email', 'phone', 'qq', 'wechat');
$updates = array();
foreach ($fields as $field) {
if (!isset($_POST[$field])) {
echo json_encode(array('ack' => true, 'msg' => '缺少' . $field));
return;
} elseif ($_POST[$field] == $_SESSION[$field]) {
// 如果提交数据无修改
unset($_POST[$field]);
unset($fields[$field]);
} else {
$updates[$field] = $_POST[$field];
}
}
if (empty($updates)) {
echo json_encode(array('ack' => false, 'msg' => '个人资料无修改'));
return;
}
// 验证
$this->load->library('form_validation');
$this->form_validation->set_message('required', '必须填写{field}');
$this->form_validation->set_message('min_length', '{field}至少{param}个字符');
$this->form_validation->set_message('max_length', '{field}至多{param}个字符');
$this->form_validation->set_message('valid_email', '{field}无效');
$this->form_validation->set_message('is_unique', '{field}已存在');
$this->form_validation->set_error_delimiters('', '');
// 为了is_unique载入db
$this->load->database();
isset($_POST['nickname']) && $this->form_validation->set_rules('nickname', '昵称', 'trim|min_length[2]|max_length[20]|is_unique[admin_user.username]|is_unique[admin_user.nickname]');
isset($_POST['email']) && $this->form_validation->set_rules('email', 'Email', 'required|valid_email');
isset($_POST['phone']) && $this->form_validation->set_rules('phone', '手机', array('required', 'is_natural', 'exact_length[11]', 'is_unique[admin_user.phone]', array('is_phone', function ($str) {
if (!is_phone($str)) {
$this->form_validation->set_message('is_phone', '{field}无效');
return false;
}
return true;
})));
isset($_POST['qq']) && $this->form_validation->set_rules('qq', 'QQ', array('is_qq', function ($str) {
if (empty($str)) {
$updates['qq'] = 0;
} elseif (!is_qq($str)) {
$this->form_validation->set_message('is_qq', '{field}无效');
return false;
}
return true;
}));
isset($_POST['wechat']) && $this->form_validation->set_rules('wechat', '微信', array('is_wechat', function ($str) {
if (!is_wechat($str)) {
$this->form_validation->set_message('is_wechat', '{field}无效');
return false;
}
return true;
}));
if (!$this->form_validation->run()) {
echo json_encode(array('ack' => false, 'msg' => $this->form_validation->error_string()));
return;
}
$this->load->model('user_model');
$this->user_model->update($_SESSION['uid'], $updates);
// 修改了个人资料，需要更新session
$this->user_model->update_session();
echo json_encode(array('ack' => true, 'msg' => '修改成功'));
return;
}
private function _validate_userinfo(&$data)
{
if (isset($data['username'])) {
$data['username'] = strtolower(trim($data['username']));
if (!is_username($data['username'])) {
return '用户名不合法';
}
}
if (isset($data['email'])) {
$data['email'] = strtolower(trim($data['email']));
if (!$data['email']) {
return 'Email不合法';
}
}
if (isset($data['phone'])) {
$data['phone'] = (int) $data['phone'];
if (!is_phone($data['phone'])) {
return '手机号不合法';
}
}
if (isset($data['password'])) {
if (!is_password($data['password'])) {
return '密码不合法';
}
}
if (isset($data['qq'])) {
$data['qq'] = (int) $data['qq'];
!is_qq($data['qq']) && ($data['qq'] = 0);
}
isset($data['wechat']) && !is_wechat($data['wechat']) && ($data['wechat'] = '');
return true;
}
