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118 lines
3.3 KiB
PHP
118 lines
3.3 KiB
PHP
<?php
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namespace app\admin\model;
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use think\Model;
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use think\Db;
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use util\Sql;
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/**
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* 数据包模型
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* @package app\admin\model
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*/
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class Packet extends Model
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{
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// 设置当前模型对应的完整数据表名称
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protected $name = 'admin_packet';
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// 自动写入时间戳
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protected $autoWriteTimestamp = true;
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/**
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* 获取所有数据包列表
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* @author 蔡伟明 <314013107@qq.com>
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* @return array|bool
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*/
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public function getAll()
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{
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// 获取数据包目录下的所有插件目录
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$dirs = array_map('basename', glob(config('packet_path').'*', GLOB_ONLYDIR));
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if ($dirs === false || !file_exists(config('packet_path'))) {
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$this->error = '插件目录不可读或者不存在';
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return false;
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}
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// 读取数据库数据包表
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$packets = $this->column(true, 'name');
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// 读取未安装的数据包
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foreach ($dirs as $packet) {
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if (!isset($packets[$packet])) {
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$info = $this->getInfoFromFile($packet);
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$info['status'] = 0;
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$packets[] = $info;
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}
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}
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return $packets;
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}
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/**
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* 从文件获取数据包信息
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* @param string $name 数据包名称
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* @author 蔡伟明 <314013107@qq.com>
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* @return array|mixed
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*/
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public static function getInfoFromFile($name = '')
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{
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$info = [];
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if ($name != '') {
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// 从配置文件获取
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if (is_file(config('packet_path'). $name . '/info.php')) {
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$info = include config('packet_path'). $name . '/info.php';
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}
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}
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return $info;
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}
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/**
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* 安装数据包
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* @param string $name 数据包名
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* @author 蔡伟明 <314013107@qq.com>
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* @return bool
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*/
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public static function install($name = '')
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{
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$info = self::getInfoFromFile($name);
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foreach ($info['tables'] as $table) {
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$sql_file = realpath(config('packet_path').$name."/{$table}.sql");
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if (file_exists($sql_file)) {
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if (isset($info['database_prefix']) && $info['database_prefix'] != '') {
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$sql_statement = Sql::getSqlFromFile($sql_file, false, [$info['database_prefix'] => config('database.prefix')]);
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} else {
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$sql_statement = Sql::getSqlFromFile($sql_file);
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}
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if (!empty($sql_statement)) {
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foreach ($sql_statement as $value) {
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Db::execute($value);
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}
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}
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} else {
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return "【{$table}.sql】文件不存在";
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}
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}
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return true;
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}
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/**
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* 卸载数据包
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* @param string $name 数据包名
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* @author 蔡伟明 <314013107@qq.com>
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* @return bool
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* @throws \think\Exception
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* @throws \think\exception\PDOException
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*/
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public static function uninstall($name = '')
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{
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$info = self::getInfoFromFile($name);
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foreach ($info['tables'] as $table) {
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$sql = "DROP TABLE IF EXISTS `". config('database.prefix') ."{$table}`;";
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Db::execute($sql);
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self::where('name', $name)->delete();
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}
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return true;
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}
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}
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