utils

Documentation

Index

• func ByteCountSI(b int64) string
• func CalcSizeInByte(number float64, unit string) int64
• func GetFileExt(str string) string
• func GetH1(htmlString *string, idx int) string
• func GetLastItemString(slice []string) string
• func GetMediaType(t string) static.DataType
• func GetMeta(htmlString *string, property string) string
• func GetSectionHeadingElement(htmlString *string, level, idx int) string
• func NeedDownloadList(length int) []int
• func RemoveAdjDuplicates[T string | int](slice []T) []T
• func Wrap(err error, ctx string) error

Functions

func ByteCountSI

func ByteCountSI(b int64) string

ByteCountSI turn bytes to SI (decimal) format - https://yourbasic.org/golang/formatting-byte-size-to-human-readable-format/

func CalcSizeInByte

func CalcSizeInByte(number float64, unit string) int64

CalcSizeInByte func

func GetFileExt

func GetFileExt(str string) string

GetFileExt from simple string

func GetH1

func GetH1(htmlString *string, idx int) string

GetH1 of html - file idx -1 = last h1 found - if index out of range set to last h1

func GetLastItemString

func GetLastItemString(slice []string) string

GetLastItemString of slice

func GetMediaType

func GetMediaType(t string) static.DataType

GetMediaType e.g. put in png get image, mp4 -> video

func GetMeta

func GetMeta(htmlString *string, property string) string

GetMeta of HTML file

func GetSectionHeadingElement

func GetSectionHeadingElement(htmlString *string, level, idx int) string

func NeedDownloadList

func NeedDownloadList(length int) []int

NeedDownloadList return the indices of gallery that need download

func RemoveAdjDuplicates

func RemoveAdjDuplicates[T string | int](slice []T) []T

RemoveAdjDuplicates of slice

func Wrap

func Wrap(err error, ctx string) error

Wrap error with context