You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
69 lines
1.1 KiB
Go
69 lines
1.1 KiB
Go
package storage
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
"io"
|
|
"log"
|
|
"mime/multipart"
|
|
"os"
|
|
"path/filepath"
|
|
|
|
"git.sp4ke.com/sp4ke/bit4sat/config"
|
|
"git.sp4ke.com/sp4ke/bit4sat/utils"
|
|
)
|
|
|
|
func GetStoreDestination(filename string) string {
|
|
return filepath.Join(config.StoragePath, filename)
|
|
}
|
|
|
|
func StoreFormFile(src multipart.File, filename string) error {
|
|
filePath := GetStoreDestination(filename)
|
|
// If file exists just return
|
|
exists, err := CheckFileExists(filePath)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if exists {
|
|
log.Printf("file %s exists, skipping write", filename)
|
|
return nil
|
|
}
|
|
|
|
fd, err := os.Create(filePath)
|
|
defer fd.Close()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
src.Seek(0, 0)
|
|
_, err = io.Copy(fd, src)
|
|
|
|
return err
|
|
}
|
|
|
|
func CheckFileExists(file string) (bool, error) {
|
|
info, err := os.Stat(file)
|
|
if err == nil {
|
|
if info.IsDir() {
|
|
errMsg := fmt.Sprintf("'%s' is a directory", file)
|
|
return false, errors.New(errMsg)
|
|
}
|
|
|
|
return true, nil
|
|
}
|
|
|
|
if os.IsNotExist(err) {
|
|
return false, nil
|
|
}
|
|
|
|
return false, err
|
|
}
|
|
|
|
func init() {
|
|
err := utils.Mkdir(config.StoragePath)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
}
|