utils

README

utils

Documentation

Index

• Variables
• func After(d time.Duration) *time.Time
• func CheckKeys(userRight int64, val func(key string) int64, keys ...string) bool
• func CheckVals(userRight int64, vals ...int64) bool
• func CreatePrivateKey(privateKeyPEM []byte) (*ecdsa.PrivateKey, error)
• func CreatePrivateKeyPEM() ([]byte, error)
• func CreatePublicKey(publicKeyPEM []byte) (*ecdsa.PublicKey, error)
• func CreatePublicKeyPEM(privateKey *ecdsa.PrivateKey) ([]byte, error)
• func DirExist(dir string) bool
• func FileExist(filename string) bool
• func FileSize(size int64) string
• func HomeDir(path string) (string, error)
• func Int(name string, val int) error
• func IsBool(attributeType string) bool
• func IsInt(goType string) bool
• func IsNumeric(attributeType string) bool
• func MakeCamel(val string) string
• func MakeCapitalize(str string) string
• func MakeKebab(val string) string
• func MakePlural(name string) string
• func MakeSafeString(val string) string
• func MakeSingle(name string) string
• func MakeSnake(val string) string
• func MakeStudly(val string) string
• func MakeTitle(val string) string
• func MakeUrl(val string) string
• func MatchAlphabet(val string) bool
• func MatchDomain(val string) bool
• func MatchEmail(val string) bool
• func MatchPhone(val string) bool
• func MySQLSplit(data []byte, atEOF bool) (advance int, token []byte, err error)
• func Now() *time.Time
• func RString(name string, val *string) error
• func RandomString(len int) (string, error)
• func ReadJSON(filename string, v interface{}) error
• func SqlFilter(filter string, str *strings.Builder, args *[]interface{}, prefix string, ...) error
• func SqlOrderBy(orderBy string, str *strings.Builder, prefix string, ...) error
• func String(name string, val string) error
• func TarFile(src string) (string, error)
• func TryParse(val string, attributeType string) (interface{}, error)
• func Uint64(name string, val uint64) error
• func ValidateDomain(domain ...string) error
• func ValidateEmail(email ...string) error
• func ValidateName(name ...string) error
• func ValidatePhone(phone ...string) error
• func Where(where string, fn func(key string, op string, val string))
• func WriteJSON(filename string, v interface{}, overwrite bool) error
• func ZipFile(src string) (string, error)

Variables

var (
	// ErrDecodingPemBlock decoding PEM block error
	ErrDecodingPemBlock = errors.New("decoding PEM block error")
	// ErrConvertingEcPublicKey converting EC public key error
	ErrConvertingEcPublicKey = errors.New("converting EC public key error")
)

Functions

func After

func After(d time.Duration) *time.Time

After return *time.Time

func CheckKeys

func CheckKeys(userRight int64, val func(key string) int64, keys ...string) bool

CheckKeys rbac check right by keys @param val func(key string) get value by key

func CheckVals

func CheckVals(userRight int64, vals ...int64) bool

CheckVal rbac check right by vals

func CreatePrivateKey

func CreatePrivateKey(privateKeyPEM []byte) (*ecdsa.PrivateKey, error)

CreatePrivateKey return *ecdsa.PrivateKey

func CreatePrivateKeyPEM

func CreatePrivateKeyPEM() ([]byte, error)

CreatePrivateKeyPEM create private key pem

func CreatePublicKey

func CreatePublicKey(publicKeyPEM []byte) (*ecdsa.PublicKey, error)

CreatePublicKey return *ecdsa.PublicKey

func CreatePublicKeyPEM

func CreatePublicKeyPEM(privateKey *ecdsa.PrivateKey) ([]byte, error)

CreatePublicKeyPEM create public key pem

func DirExist

func DirExist(dir string) bool

DirExist check dir

func FileExist

func FileExist(filename string) bool

FileExist check file

func FileSize

func FileSize(size int64) string

FileSize format file size

func HomeDir

func HomeDir(path string) (string, error)

HomeDir join path with app home dir

func Int

func Int(name string, val int) error

Int validate name

func IsBool

func IsBool(attributeType string) bool

IsBool if attribute type is Numeric return true, else false

func IsInt

func IsInt(goType string) bool

IsInt when goType is: int int8 int16 int32 int64 return true

func IsNumeric

func IsNumeric(attributeType string) bool

Numeric if attribute type is Numeric return true, else false

func MakeCamel

func MakeCamel(val string) string

MakeCamel converts the given val to camel case like: user_key to userKey

func MakeCapitalize

func MakeCapitalize(str string) string

MakeCapitalize change first character to upper

func MakeKebab

func MakeKebab(val string) string

MakeKebab converts the given val to kebab case like: UserKey to user-key

func MakePlural

func MakePlural(name string) string

MakePlural convert word to plural

func MakeSafeString

func MakeSafeString(val string) string

MakeSafeString make string safe for sql

func MakeSingle

func MakeSingle(name string) string

MakeSingle convert word to single

func MakeSnake

func MakeSnake(val string) string

MakeSnake converts the given val to snake case like: UserKey,userKey to user_key

func MakeStudly

func MakeStudly(val string) string

MakeStudly converts the given val to studly case like: user_key, userKey to UserKey

func MakeTitle

func MakeTitle(val string) string

MakeTitle converts the given val to title case like: UserKey,userKey to user_key

func MakeUrl

func MakeUrl(val string) string

MakeUrl converts the given val to url like: UserKey to user/key

func MatchAlphabet

func MatchAlphabet(val string) bool

MatchAlphabet check alphabet

func MatchDomain

func MatchDomain(val string) bool

MatchDomain check domain

func MatchEmail

func MatchEmail(val string) bool

MatchEmail check email

func MatchPhone

func MatchPhone(val string) bool

MatchPhone check phone

func MySQLSplit

func MySQLSplit(data []byte, atEOF bool) (advance int, token []byte, err error)

MySQLSplit split function for the Scanner

func Now

func Now() *time.Time

Now return *time.Time

func RString

func RString(name string, val *string) error

RString validate name

func RandomString

func RandomString(len int) (string, error)

RandomString random string

func ReadJSON

func ReadJSON(filename string, v interface{}) error

ReadJSON read json to data

func SqlFilter

func SqlFilter(filter string, str *strings.Builder, args *[]interface{}, prefix string, fn func(key string, val string) (string, interface{}, error)) error

SqlFilter create sql for filter and args

func SqlOrderBy

func SqlOrderBy(orderBy string, str *strings.Builder, prefix string, fn func(variableName string) (string, string, string, error)) error

SqlOrderBy create sql for order by

func String

func String(name string, val string) error

String validate name

func TarFile

func TarFile(src string) (string, error)

TarFile compress file with gzip

func TryParse

func TryParse(val string, attributeType string) (interface{}, error)

func Uint64

func Uint64(name string, val uint64) error

Uint64 validate name

func ValidateDomain

func ValidateDomain(domain ...string) error

ValidateDomain validate domain

func ValidateEmail

func ValidateEmail(email ...string) error

ValidateEmail validate email

func ValidateName

func ValidateName(name ...string) error

ValidateName validate name

func ValidatePhone

func ValidatePhone(phone ...string) error

ValidatePhone validate phone number

func Where

func Where(where string, fn func(key string, op string, val string))

Where parse where

func WriteJSON

func WriteJSON(filename string, v interface{}, overwrite bool) error

WriteJSON write data to json

func ZipFile

func ZipFile(src string) (string, error)

ZipFile compress file with zip