alist/server/common/files.go

package common

import (
	"github.com/Xhofe/alist/drivers/base"
	"github.com/Xhofe/alist/drivers/operate"
	"github.com/Xhofe/alist/model"
	log "github.com/sirupsen/logrus"
)

func Path(rawPath string) (*model.File, []model.File, *model.Account, base.Driver, string, error) {
	account, path, driver, err := ParsePath(rawPath)
	accountFiles := model.GetAccountFilesByPath(rawPath)
	if err != nil {
		if err.Error() == "path not found" {
			if len(accountFiles) != 0 {
				return nil, accountFiles, nil, nil, path, nil
			}
		}
		return nil, nil, nil, nil, "", err
	}
	log.Debugln("use account: ", account.Name)
	file, files, err := operate.Path(driver, account, path)
	if err != nil {
		if err.Error() == "path not found" {
			if len(accountFiles) != 0 {
				return nil, accountFiles, nil, nil, path, nil
			}
		}
		return nil, nil, nil, nil, "", err
	}
	if file != nil {
		return file, nil, account, driver, path, nil
	} else {
		accountFiles := model.GetAccountFilesByPath(rawPath)
		for _, accountFile := range accountFiles {
			if !containsByName(files, accountFile) {
				files = append(files, accountFile)
			}
		}
		return nil, files, account, driver, path, nil
	}
}

func containsByName(files []model.File, file model.File) bool {
	for _, f := range files {
		if f.Name == file.Name {
			return true
		}
	}
	return false
}