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/*
* GodoOS - A lightweight cloud desktop
* Copyright (C) 2024 https://godoos.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 2.1 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package store
import (
"godo/files"
"godo/libs"
"io"
"log"
"net/http"
"os"
"path/filepath"
)
// UploadHandler 处理上传的HTTP请求
func UploadHandler(w http.ResponseWriter, r *http.Request) {
// 解析上传的文件
err := r.ParseMultipartForm(10000 << 20) // 限制最大上传大小为1000MB
if err != nil {
http.Error(w, "上传文件过大"+err.Error(), http.StatusBadRequest)
return
}
file, header, err := r.FormFile("files") // 表单字段名为"files"
if err != nil {
http.Error(w, "没有找到文件", http.StatusBadRequest)
return
}
defer file.Close()
// 读取文件内容
fileBytes, err := io.ReadAll(file)
if err != nil {
log.Printf("读取文件内容出错: %v", err)
http.Error(w, "读取文件内容出错", http.StatusInternalServerError)
return
}
cachePath := libs.GetCacheDir()
baseName := filepath.Base(header.Filename)
savePath := filepath.Join(cachePath, baseName)
out, err := os.Create(savePath)
if err != nil {
log.Printf("创建文件出错: %v", err)
http.Error(w, "保存文件出错", http.StatusInternalServerError)
return
}
defer out.Close()
// 将文件内容写入到服务器上的文件
_, err = out.Write(fileBytes)
if err != nil {
log.Printf("写入文件出错: %v", err)
http.Error(w, "写入文件出错", http.StatusInternalServerError)
return
}
zipPath, err := files.Decompress(savePath, cachePath)
if err != nil {
libs.ErrorMsg(w, err.Error())
return
}
storeFile := filepath.Join(zipPath, "install.json")
if !libs.PathExists(storeFile) {
libs.ErrorMsg(w, "store.json not found")
return
}
installCacheInfo, err := GetInstallInfoByPath(storeFile)
if err != nil {
libs.ErrorMsg(w, err.Error())
return
}
runDir := libs.GetRunDir()
targetDir := filepath.Join(runDir, installCacheInfo.Name)
err = files.CopyResource(zipPath, targetDir)
if err != nil {
libs.ErrorMsg(w, err.Error())
return
}
err = os.RemoveAll(zipPath)
if err != nil {
libs.ErrorMsg(w, err.Error())
return
}
installInfo, err := Installation(installCacheInfo.Name)
if err != nil {
libs.ErrorData(w, installInfo, "the install.json is error:"+err.Error())
return
}
libs.SuccessMsg(w, installInfo, "install the app success!")
}