util

package

v1.5.0 Latest Latest Go to latest Published: Sep 3, 2021 License: MIT Imports: 7 Imported by: 0

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Repository

github.com/clivern/beaver

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Documentation ¶

Index ¶

Constants
func DirExists(path string) bool
func EnsureDir(dirName string, mode int) (bool, error)
func FileExists(path string) bool
func GenerateJWTToken(data string, timestamp int64, secret string) (string, error)
func GenerateUUID4() string
func Unset(a []string, i int) []string
type Map
- func NewMap() Map
type Validator

Constants ¶

View Source

const (
	// UUID3 regex expr
	UUID3 string = "^[0-9a-f]{8}-[0-9a-f]{4}-3[0-9a-f]{3}-[0-9a-f]{4}-[0-9a-f]{12}$"
	// UUID4 regex expr
	UUID4 string = "^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$"
	// UUID5 regex expr
	UUID5 string = "^[0-9a-f]{8}-[0-9a-f]{4}-5[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$"
	// UUID regex expr
	UUID string = "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$"
	// SLUG regex expr
	SLUG string = "^[a-z0-9]+(?:_[a-z0-9]+)*$"
)

Variables ¶

This section is empty.

Functions ¶

func DirExists ¶

func DirExists(path string) bool

DirExists reports whether the dir exists

func EnsureDir ¶

func EnsureDir(dirName string, mode int) (bool, error)

EnsureDir ensures that directory exists

func FileExists ¶

func FileExists(path string) bool

FileExists reports whether the named file exists

func GenerateJWTToken ¶

func GenerateJWTToken(data string, timestamp int64, secret string) (string, error)

GenerateJWTToken generate a jwt token for frontend

func GenerateUUID4 ¶

func GenerateUUID4() string

GenerateUUID4 create a UUID

func Unset ¶

func Unset(a []string, i int) []string

Unset remove element at position i

Types ¶

type Map ¶

type Map struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

Map type

func NewMap ¶

func NewMap() Map

NewMap creates a new instance of Map

func (*Map) Delete ¶

func (cm *Map) Delete(key string)

Delete deletes a key

func (*Map) Get ¶

func (cm *Map) Get(key string) (interface{}, bool)

Get a key from a concurrent map

func (*Map) Set ¶

func (cm *Map) Set(key string, value interface{})

Set a key in a concurrent map

type Validator ¶

type Validator struct {
}

Validator util

func (*Validator) IsEmpty ¶

func (v *Validator) IsEmpty(item string) bool

IsEmpty checks if item is empty

func (*Validator) IsIn ¶

func (v *Validator) IsIn(item string, list []string) bool

IsIn checks if item in array

func (*Validator) IsJSON ¶

func (v *Validator) IsJSON(str string) bool

IsJSON validates a JSON string

func (*Validator) IsSlug ¶

func (v *Validator) IsSlug(slug string, min int, max int) bool

IsSlug checks if string is a valid slug

func (*Validator) IsSlugs ¶

func (v *Validator) IsSlugs(slugs []string, min int, max int) bool

IsSlugs checks if string is a valid slug

func (*Validator) IsUUID ¶

func (v *Validator) IsUUID(uuid string) bool

IsUUID validates a UUID

func (*Validator) IsUUID3 ¶

func (v *Validator) IsUUID3(uuid string) bool

IsUUID3 validates a UUID3

func (*Validator) IsUUID4 ¶

func (v *Validator) IsUUID4(uuid string) bool

IsUUID4 validates a UUID4

func (*Validator) IsUUID5 ¶

func (v *Validator) IsUUID5(uuid string) bool

IsUUID5 validates a UUID5

Source Files ¶

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