helpers

README

Go Functions Helper

Installation

go get github.com/Girein/helpers-go

Functions

// ToDateTimeString converts DateTime into string with Y-m-d H:i:s format
func ToDateTimeString(dateTime time.Time) string {}

// GormOpen returns database connection
func GormOpen(driver string) *gorm.DB {}

// LogIfError logs the error with message
func LogIfError(err error, message string) {}

// RandomString generates random string with custom length
func RandomString(length int) string {}

// RandomInteger returns random integer between parameters
func RandomInteger(min int, max int) int {}

// JSONEncode converts data into JSON string
func JSONEncode(data interface{}) string {}

// InArray checks if a value exists in an array
func InArray(needle string, haystack []interface{}) bool {}

// AESEncrypt encrypts text using cipher AES/ECB/PKCS5PADDING
func AESEncrypt(text string, key []byte) string {}

Documentation

Index

• func AESEncrypt(text string, key []byte) string
• func GormOpen(driver string) *gorm.DB
• func InArray(needle string, haystack []interface{}) bool
• func JSONEncode(data interface{}) string
• func LogIfError(err error, message string)
• func NewECBEncrypter(b cipher.Block) cipher.BlockMode
• func PKCS5Padding(ciphertext []byte, blockSize int) []byte
• func RandomInteger(min int, max int) int
• func RandomString(length int) string
• func ToDateTimeString(dateTime time.Time) string

Functions

func AESEncrypt

func AESEncrypt(text string, key []byte) string

AESEncrypt encrypts text using cipher AES/ECB/PKCS5PADDING

func GormOpen

func GormOpen(driver string) *gorm.DB

GormOpen returns database connection

func InArray

func InArray(needle string, haystack []interface{}) bool

InArray checks if a value exists in an array

func JSONEncode

func JSONEncode(data interface{}) string

JSONEncode converts data into JSON string

func LogIfError

func LogIfError(err error, message string)

LogIfError logs the error with message

func NewECBEncrypter

func NewECBEncrypter(b cipher.Block) cipher.BlockMode

NewECBEncrypter returns a BlockMode which encrypts in ecb mode, using the given Block

func PKCS5Padding

func PKCS5Padding(ciphertext []byte, blockSize int) []byte

PKCS5Padding adds PKCS5 padding

func RandomInteger

func RandomInteger(min int, max int) int

RandomInteger returns random integer between parameters

func RandomString

func RandomString(length int) string

RandomString generates random string with custom length

func ToDateTimeString

func ToDateTimeString(dateTime time.Time) string

ToDateTimeString converts DateTime into string with Y-m-d H:i:s format