mirror of https://github.com/Xhofe/alist
47 lines
986 B
Go
47 lines
986 B
Go
package utils
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import (
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"encoding/json"
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log "github.com/sirupsen/logrus"
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"io/ioutil"
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"os"
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"path/filepath"
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)
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// Exists determine whether the file exists
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func Exists(name string) bool {
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if _, err := os.Stat(name); err != nil {
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if os.IsNotExist(err) {
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return false
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}
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}
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return true
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}
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// CreatNestedFile create nested file
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func CreatNestedFile(path string) (*os.File, error) {
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basePath := filepath.Dir(path)
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if !Exists(basePath) {
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err := os.MkdirAll(basePath, 0700)
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if err != nil {
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log.Errorf("can't create foler，%s", err)
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return nil, err
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}
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}
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return os.Create(path)
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}
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// WriteToJson write struct to json file
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func WriteToJson(src string, conf interface{}) bool {
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data, err := json.MarshalIndent(conf,""," ")
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if err != nil {
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log.Errorf("failed convert Conf to []byte:%s", err.Error())
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return false
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}
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err = ioutil.WriteFile(src, data, 0777)
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if err != nil {
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log.Errorf("failed to write json file:%s", err.Error())
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return false
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}
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return true
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} |