tools

May 10, 2026

Changes in this version

+ func CheckIsDir(path string) bool

+ func IsLocalStorePath(storeURL string) bool

+ func IsRemoteStoreURL(storeURL string) bool

+ func IsSubPath(parent, child string) bool

+ func LookupOutboundIP() (net.IP, error)

+ func NormalizeStoreURLForCompare(storeURL string) (normalized string, remote bool, err error)

+ func NormalizeStoreURLKey(storeURL string) string

+ func ShortName(title string) string

+ func StoreURLHost(storeURL string) string

+ type StoreBackendType int

+ const StoreBackendFTP

+ const StoreBackendLocalDisk

+ const StoreBackendS3

+ const StoreBackendSFTP

+ const StoreBackendSMB

+ const StoreBackendWebDAV

+ type StoreURLInfo struct

+ AuthPassword string

+ AuthUsername string

+ LocalPath string

+ NeedAuth bool

+ RemotePath string

+ S3BucketName string

+ S3ObjectPrefix string

+ SMBPath string

+ SMBShareName string

+ Scheme string

+ ServerHost string

+ ServerPort int

+ Type StoreBackendType

+ URL string

+ func DetectStoreURL(storeURL string) StoreURLInfo

+ func ParseStoreURL(storeURL string) (StoreURLInfo, error)

Mar 25, 2026

Changes in this version

+ func RenderQRCodeLinesTerminal(text string) ([]string, error)

Mar 19, 2026

Changes in this version

+ func OpenURL(uri string) error

Jan 24, 2026

Changes in this version

+ func NormalizeAbsPath(path string) (string, error)

+ func NormalizeAbsPathNoError(path string) string

Dec 28, 2025

Changes in this version

type ServerInfoParams

+ ReScanServiceEnable bool

+ ReScanServiceInterval int

type ServerStatus

+ ReScanServiceEnable bool

+ ReScanServiceInterval int

Dec 10, 2025

Changes in this version

+ func OpenBrowserByURL(uri string)

Dec 8, 2025

Changes in this version

+ func CleanupSingleInstance()

+ func EnsureSingleInstance(args []string, onNewArgs func(args []string) error) (bool, error)

+ func IsValidDomain(host string) bool

+ type Message struct

+ Args []string

+ type SingleInstance struct

+ func NewSingleInstance(onNewArgs func(args []string) error) (*SingleInstance, error)

+ func (si *SingleInstance) SendArgs(args []string) error

+ func (si *SingleInstance) StartServer() error

+ func (si *SingleInstance) Stop() error

+ func (si *SingleInstance) TryLock() (bool, error)

+ func (si *SingleInstance) Unlock() error

Nov 11, 2025

Changes in this version

+ const MimeSniffLen

+ var DefaultDirPerm os.FileMode = 0o775

+ var DefaultFileFlags = os.O_CREATE | os.O_WRONLY | os.O_APPEND

+ var DefaultFilePerm os.FileMode = 0o665

+ var DirExist = IsDir

+ var FileExist = IsFile

+ var ImageMimeTypes = map[string]string

+ var OnlyReadFileFlags = os.O_RDONLY

+ var OnlyReadFilePerm os.FileMode = 0o444

+ var PathExist = PathExists

+ func CheckPort(port uint16) bool

+ func ChickIsDir(path string) bool

+ func Compare(a, b string) bool

+ func DeleteFileIfExist(filePath string) error

+ func DetectUTF8(s string) (valid, require bool)

+ func FileExists(path string) bool

+ func GenerateImage(text string) ([]byte, error)

+ func GetAbsPath(path string) string

+ func GetAuthor(input string) string

+ func GetContentTypeByFileName(fileName string) (contentType string)

+ func GetFreePort() (int, error)

+ func GetIPList() (IPList []string, err error)

+ func GetImageDataBlurHash(loadedImage []byte, components int) string

+ func GetImageDataBlurHashImage(loadedImage []byte, components int) []byte

+ func GetMainName(filename string) string

+ func GetOutboundIP() net.IP

+ func ImageAutoCrop(loadedImage []byte, energyThreshold float32) []byte

+ func ImageGray(loadedImage []byte) []byte

+ func ImageResize(loadedImage []byte, width int, height int) []byte

+ func ImageResizeByHeight(loadedImage []byte, height int) []byte

+ func ImageResizeByMaxHeight(loadedImage []byte, maxHeight int) ([]byte, error)

+ func ImageResizeByMaxWidth(loadedImage []byte, maxWidth int) ([]byte, error)

+ func ImageResizeByWidth(loadedImage []byte, width int) []byte

+ func ImageThumbnail(loadedImage []byte, width int, height int) []byte

+ func IsAbsPath(aPath string) bool

+ func IsDir(path string) bool

+ func IsExist(path string) bool

+ func IsFile(path string) bool

+ func IsImageFile(path string) bool

+ func IsValidPath(path string) bool

+ func IsZipFile(filepath string) bool

+ func MD5file(fName string) string

+ func Md5string(s string) string

+ func MimeType(path string) (mime string)

+ func NormalizePath(path string) string

+ func OpenBrowser(uri string)

+ func PathExists(path string) bool

+ func PrintAllReaderURL(Port int, OpenBrowserFlag bool, PrintAllPossibleQRCode bool, ServerHost string, ...)

+ func PrintQRCode(text string)

+ func ReaderMimeType(r io.Reader) (mime string)

+ func RemoveExtension(filename string) string

+ func Sort(l []string)

+ func TrackTIme(pre time.Time) time.Duration

+ func UpdateHandler(c echo.Context) error — darwin/amd64, linux/amd64, windows/amd64

+ func WaitUntilServerReady(host string, port uint16, timeout time.Duration)

+ type ConfigInterface interface

+ GetEnableUpload func() bool

+ GetHost func() string

+ GetPort func() int

+ type ServerInfoParams struct

+ AllBooksNumber int

+ Cfg ConfigInterface

+ ClientIP string

+ Version string

+ type ServerStatus struct

+ ClientIP string

+ NumberOfBooks int

+ OSInfo SystemStatus

+ ServerHost string

+ ServerName string

+ ServerPort uint16

+ SupportUploadFile bool

+ TailscaleAuthURL string

+ TailscaleUrl string

+ func GetServerInfo(params ServerInfoParams) *ServerStatus

+ type SystemStatus struct

+ CPUNumLogical int

+ CPUNumPhysical int

+ CPUUsedPercent float64

+ Description string

+ MemoryFree uint64

+ MemoryTotal uint64

+ MemoryUsedPercent float64

+ func GetSystemStatus() SystemStatus