utils

Documentation

Index

• Constants
• func GetTimeWithoutNanoSeconds(t time.Time) time.Time
• func HumanizeDuration(duration time.Duration) string
• func MakeRandomString(n int) string
• func Md5String(in string) string
• func Sha256(cleartext string) string
• func Umask(mask int) int
• func WriteBytesToZip(filename string, data []byte, writer *zip.Writer) (err error)
• func WriteFilesToZip(files map[int64]io.ReadCloser, wr *zip.Writer) (err error)

Constants

const CompressionUsed = zip.Deflate

Change to deflate to gain better compression see http://golang.org/pkg/archive/zip/#pkg-constants

Functions

func GetTimeWithoutNanoSeconds

func GetTimeWithoutNanoSeconds(t time.Time) time.Time

GetTimeWithoutNanoSeconds returns a time.Time without the nanoseconds.

func HumanizeDuration

func HumanizeDuration(duration time.Duration) string

HumanizeDuration formats a time.Duration in a human-friendly format. Based on https://gist.github.com/harshavardhana/327e0577c4fed9211f65

func MakeRandomString

func MakeRandomString(n int) string

MakeRandomString return a random string

func Md5String

func Md5String(in string) string

Md5String generates an md5 hash from a string

func Sha256

func Sha256(cleartext string) string

Sha256 calculates a sha256 hash from a string

func Umask

func Umask(mask int) int

func WriteBytesToZip

func WriteBytesToZip(filename string, data []byte, writer *zip.Writer) (err error)

func WriteFilesToZip

func WriteFilesToZip(files map[int64]io.ReadCloser, wr *zip.Writer) (err error)

WriteFilesToZip writes a bunch of files from the db to a zip file. It exprects a map with the file id as key and its content as io.ReadCloser.