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Gitea
2022-01-24 10:43:35 +08:00
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apps/admin/controller/content/ExtFieldController.php Normal file
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<?php
/**
* @copyright (C)2016-2099 Hnaoyun Inc.
* @author XingMeng
* @email hnxsh@foxmail.com
* @date 2018年3月1日
* 扩展字段控制器
*/
namespace app\admin\controller\content;
use core\basic\Controller;
use app\admin\model\content\ExtFieldModel;
class ExtFieldController extends Controller
{
private $model;
public function __construct()
{
$this->model = new ExtFieldModel();
}
// 扩展字段列表
public function index()
{
if ((! ! $id = get('id', 'int')) && $result = $this->model->getExtField($id)) {
$this->assign('more', true);
$this->assign('extfield', $result);
} else {
$this->assign('list', true);
if (! ! ($field = get('field', 'var')) && ! ! ($keyword = get('keyword', 'vars'))) {
$result = $this->model->findExtField($field, $keyword);
} else {
$result = $this->model->getList();
}
// 内容模型
$models = model('admin.content.Model');
$this->assign('models', $models->getSelect());
$this->assign('extfields', $result);
}
$this->display('content/extfield.html');
}
// 扩展字段增加
public function add()
{
if ($_POST) {
// 获取数据
$mcode = post('mcode');
$name = post('name', 'var');
$type = post('type', 'int');
if (! ! $value = post('value')) {
$value = str_replace("\r\n", ",", $value); // 替换回车
$value = str_replace("，", ",", $value); // 替换中文逗号分割符
}
$description = post('description');
$sorting = post('sorting', 'int');
if (! $mcode) {
alert_back('内容模型不能为空！');
}
if (! $name) {
alert_back('字段名称不能为空！');
} else {
$name = "ext_" . $name;
}
if (! $type) {
alert_back('字段类型不能为空！');
}
if (! $description) {
alert_back('字段描述不能为空！');
}
// 构建数据
$data = array(
'mcode' => $mcode,
'name' => $name,
'type' => $type,
'value' => $value,
'description' => $description,
'sorting' => $sorting
);
// 字段类型及长度
switch ($type) {
case '2': // 多行
$mysql = 'varchar(1000)';
$sqlite = 'TEXT(1000)';
break;
case '7': // 时间日期
$mysql = 'datetime';
$sqlite = 'TEXT';
break;
case '8': // 编辑器
$mysql = 'TEXT';
$sqlite = 'TEXT(10000)';
break;
default:
$mysql = 'varchar(200)';
$sqlite = 'TEXT(200)';
}
// 字段不存在时创建
if (! $this->model->isExistField($name)) {
if (get_db_type() == 'sqlite') {
$result = $this->model->amd("ALTER TABLE ay_content_ext ADD COLUMN $name $sqlite NULL");
} else {
$result = $this->model->amd("ALTER TABLE ay_content_ext ADD $name $mysql NULL COMMENT '$description'");
}
} elseif ($this->model->checkExtField($name)) { // 字段存在且已使用则 报错
alert_back('字段已经存在，不能重复添加！');
}
// 执行扩展字段记录添加
if ($this->model->addExtField($data)) {
$this->log('新增扩展字段成功！');
if (! ! $backurl = get('backurl')) {
success('新增成功！', base64_decode($backurl));
} else {
success('新增成功！', url('/admin/ExtField/index'));
}
} else {
$this->log('新增扩展字段失败！');
error('新增失败！', - 1);
}
}
}
// 扩展字段删除
public function del()
{
if (! $id = get('id', 'int')) {
error('传递的参数值错误！', - 1);
}
$name = $this->model->getExtFieldName($id);
if ($this->model->delExtField($id)) {
// mysql数据库执行字段删除，sqlite暂时不支持
if (! ! $name) {
if (get_db_type() == 'mysql') {
$result = $this->model->amd("ALTER TABLE ay_content_ext DROP COLUMN $name");
}
}
$this->log('删除扩展字段' . $id . '成功！');
success('删除成功！', - 1);
} else {
$this->log('删除扩展字段' . $id . '失败！');
error('删除失败！', - 1);
}
}
// 扩展字段修改
public function mod()
{
if (! $id = get('id', 'int')) {
error('传递的参数值错误！', - 1);
}
// 单独修改状态
if (($field = get('field', 'var')) && ! is_null($value = get('value', 'var'))) {
if ($this->model->modExtField($id, "$field='$value',update_user='" . session('username') . "'")) {
location(- 1);
} else {
alert_back('修改失败！');
}
}
// 修改操作
if ($_POST) {
// 获取数据
$mcode = post('mcode');
$type = post('type');
if (! ! $value = post('value')) {
$value = str_replace("\r\n", ",", $value); // 替换回车
$value = str_replace("，", ",", $value); // 替换中文逗号分割符
}
$description = post('description');
$sorting = post('sorting', 'int');
if (! $mcode) {
alert_back('内容模型不能为空！');
}
if (! $description) {
alert_back('字段描述不能为空！');
}
// 构建数据
$data = array(
'mcode' => $mcode,
'type' => $type,
'value' => $value,
'description' => $description,
'sorting' => $sorting
);
// 执行修改
if ($this->model->modExtField($id, $data)) {
$this->log('修改扩展字段' . $id . '成功！');
if (! ! $backurl = get('backurl')) {
success('修改成功！', base64_decode($backurl));
} else {
success('修改成功！', url('/admin/ExtField/index'));
}
} else {
location(- 1);
}
} else {
// 调取修改内容
$this->assign('mod', true);
if (! $result = $this->model->getExtField($id)) {
error('编辑的内容已经不存在！', - 1);
}
// 内容模型
$models = model('admin.content.Model');
$this->assign('models', $models->getSelect());
$this->assign('extfield', $result);
$this->display('content/extfield.html');
}
}
}