// +----------------------------------------------------------------------
namespace app\common\model;
use think\Model;
/**
* 插件模型
*/
class Addon extends Model
{
protected $autoWriteTimestamp = true;
public function setConfigAttr($value)
{
return $value?json_encode($value):'';
}
public function setAdminActionsAttr($value)
{
return $value?json_encode($value):'';
}
/**
* 获取所有插件信息
* @return array|bool
*/
public function getAll()
{
$result = cache('addon_all');
if (!$result) {
// 获取插件目录下的所有插件目录
$dirs = array_map('basename', glob(ADDON_PATH.'*', GLOB_ONLYDIR));
if ($dirs === false || !file_exists(ADDON_PATH)) {
$this->error = '插件目录不可读或者不存在';
return false;
}
$dirs=array_map('ucfirst',$dirs);
// 读取数据库插件表
$addons = self::order('sort asc,id desc')->column('*', 'name');
// 读取未安装的插件
foreach ($dirs as $addon) {
if (!isset($addons[$addon])) {
$addons[$addon]['name'] = $addon;
// 获取插件类名
$class = get_addon_class($addon);
// 插件类不存在则跳过实例化
if (!class_exists($class)) {
$addons[$addon]['status'] = '-2';
continue;
}
// 实例化插件
$obj = new $class;
// 插件插件信息缺失
if (!isset($obj->info) || empty($obj->info) || !$this->checkInfo($obj->info)) {
// 插件信息缺失！
$addons[$addon]['status'] = '-2';
continue;
}
// 插件未安装
$addons[$addon] = $obj->info;
$addons[$addon]['status'] = '-1';
}
}
// 处理插件按钮
foreach ($addons as &$addon) {
switch ($addon['status']) {
case '-2':
$addon['actions'] = '';
break;
case '-1': // 未安装
$addon['actions'] = '安装';
break;
case '0': // 禁用
$addon['admin_actions']=json_decode($addon['admin_actions'],true);
$addon['actions'] = '启用 ';
$addon['actions'] .= '卸载 ';
if (isset($addon['config']) && $addon['config'] != '' && $addon['admin_actions']['config']) {
if(count($addon['admin_actions']['config'])==2){
$url=addon_url($addon['name'].'://'.$addon['admin_actions']['config'][0],$addon['name'].'://'.$addon['admin_actions']['config'][1]);
}elseif(count($addon['admin_actions']['config'])==1){
$url=addon_url($addon['name'].'://'.$addon['admin_actions']['config'][0]);
}else{
$url='';
}
if($url){
$addon['actions'] .= '设置 ';
}
}
if ($addon['admin'] != '0' && $addon['admin_actions']['index']) {
if(count($addon['admin_actions']['index'])==2){
$url=addon_url($addon['name'].'://'.$addon['admin_actions']['index'][0],$addon['name'].'://'.$addon['admin_actions']['index'][1]);
}elseif(count($addon['admin_actions']['index'])==1){
$url=addon_url($addon['name'].'://'.$addon['admin_actions']['index'][0]);
}else{
$url='';
}
$addon['actions'] .= '管理 ';
}
break;
case '1': // 启用
$addon['admin_actions']=json_decode($addon['admin_actions'],true);
$addon['actions'] = '禁用 ';
$addon['actions'] .= '卸载 ';
if (isset($addon['config']) && $addon['config'] != '' && $addon['admin_actions']['config']) {
if(count($addon['admin_actions']['config'])==2){
$url=addon_url($addon['name'].'://'.$addon['admin_actions']['config'][0],$addon['name'].'://'.$addon['admin_actions']['config'][1]);
}elseif(count($addon['admin_actions']['config'])==1){
$url=addon_url($addon['name'].'://'.$addon['admin_actions']['config'][0]);
}else{
$url='';
}
if($url){
$addon['actions'] .= '设置 ';
}
}
if ($addon['admin'] != '0' && $addon['admin_actions']['index']) {
if(count($addon['admin_actions']['index'])==2){
$url=addon_url($addon['name'].'://'.$addon['admin_actions']['index'][0],$addon['name'].'://'.$addon['admin_actions']['index'][1]);
}elseif(count($addon['admin_actions']['index'])==1){
$url=addon_url($addon['name'].'://'.$addon['admin_actions']['index'][0]);
}else{
$url='';
}
$addon['actions'] .= '管理 ';
}
break;
default: // 未知
$addon['actions'] = '';
break;
}
}
$result=$addons;
cache('addon_all', $result);
}
return $result;
}
/**
* 检查插件插件信息是否完整
* @param array $info 插件插件信息
* @return bool
*/
private function checkInfo($info = [])
{
$default_item = ['name','title','author','version'];
foreach ($default_item as $item) {
if (!isset($info[$item]) || $info[$item] == '') {
return false;
}
}
return true;
}
/**
* 获取插件配置
* @param string $addon_name 插件名称
* @param string $item 指定返回的插件配置项,多个配置项,隔开
* @return array|mixed
*/
public function getConfig($addon_name = '', $item = '')
{
$config = cache('addon_config_'.$addon_name);
if (!$config) {
$config = self::where('name', $addon_name)->value('config');
if (!$config) {
return [];
}
$config = json_decode($config, true);
cache('addon_config_'.$addon_name, $config);
}
if ($item) {
$items = explode(',', $item);
if (count($items) == 1) {
return isset($config[$item]) ? $config[$item] : '';
}
$result = [];
foreach ($items as $item) {
$result[$item] = isset($config[$item]) ? $config[$item] : '';
}
return $result;
}
return $config;
}
/**
* 设置插件配置
* @param string $addon_name 插件名.配置名
* @param string $value 配置值
* @return bool
*/
public static function setConfig($addon_name = '', $value = '')
{
$item = '';
if (strpos($addon_name, '.')) {
list($addon_name, $item) = explode('.', $addon_name);
}
$config = cache('addon_config_'.$addon_name);
if (!$config) {
$config = self::where('name', $addon_name)->value('config');
if (!$config) {
return false;
}
$config = json_decode($config, true);
}
if ($item === '') {
// 批量更新
if (!is_array($value) || empty($value)) {
// 值的格式错误，必须为数组
return false;
}
$config = array_merge($config, $value);
} else {
// 更新单个值
$config[$item] = $value;
}
if (false === self::where('name', $addon_name)->setField('config', json_encode($config))) {
return false;
}
//更新缓存
cache('addon_config_'.$addon_name, $config);
return true;
}
}