utils

package

v0.1.10 Latest Latest Go to latest Published: Jun 4, 2023 License: MIT Imports: 21 Imported by: 0

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Repository

github.com/virzz/virzz

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func AnsiStrip(str string) string
func ArgOrPipe(args string) (string, error)
func CalcPermutation(n, r int) int
func CalcPermutationMore(n, r1, r2 int) int
func ContainsItems[T comparable](s1 []T, s2 []T) bool
func CopyFile(dest, src string) error
func Dedupe[T comparable](inputSlice []T) (result []T)
func GenerateAlphabet(regex string) []byte
func GeneratePassword(password string) string
func GenerateToken(token, username string) (string, error)
func GetArgFilePipe(arg string) ([]byte, error)
func GetFileBytes(path string) ([]byte, error)
func GetFileOrPipe(args []string) ([]byte, error)
func GetFileString(path string) (string, error)
func GetFirstArg(args []string) (string, error)
func GetFromPipe() ([]byte, error)
func GetHeaderToken(authorization string) (token string, err error)
func Intersection[T comparable](s1, s2 []T) []T
func OutputBytes(s []byte) error
func PickRandom[T any](v []T) T
func PruneEmptyStrings(v []string) []string
func PruneEqual[T comparable](inputSlice []T, equalTo T) (r []T)
func RandomBytesByLength[T constraints.Integer](n T, regex ...string) []byte
func RandomString() string
func RandomStringByLength[T constraints.Integer](n T, regex ...string) string
func RefreshToken(tokenString string) (string, error)
func SliceContains[T comparable](inputSlice []T, element T) bool
func SliceToInt(s []string) ([]int, error)
func TableOutput(datas [][]*simpletable.Cell, header, footer []*simpletable.Cell) string
func ValidArg(field interface{}, tag string) error
func ValidFlag(field interface{}, tag string) error
func Validator(field interface{}, tag string, errMsg string) error
func VerifyPassword(hash, password string) bool
type Claims
- func ParseToken(token string) (*Claims, error)
type OncePlus
- func (o *OncePlus) Do(f func() error) error
- func (o *OncePlus) SlowDo(f func() error) error

Constants ¶

View Source

const (
	ErrMsgArg  = "plz input arg:{%s}"
	ErrMsgFlag = "plz input flag:{%s}"
)

Variables ¶

View Source

var HideHelpCommand func(c []*cli.Command)

Functions ¶

func AnsiStrip ¶

func AnsiStrip(str string) string

func ArgOrPipe ¶ added in v0.1.6

func ArgOrPipe(args string) (string, error)

ArgOrPipe -

func CalcPermutation ¶

func CalcPermutation(n, r int) int

func CalcPermutationMore ¶

func CalcPermutationMore(n, r1, r2 int) int

func ContainsItems ¶

func ContainsItems[T comparable](s1 []T, s2 []T) bool

ContainsItems checks if s1 contains s2

func CopyFile ¶ added in v0.1.7

func CopyFile(dest, src string) error

Copy file from [src] to [dest] by little buffer

func Dedupe ¶

func Dedupe[T comparable](inputSlice []T) (result []T)

Dedupe removes duplicates from a slice of elements preserving the order

func GenerateAlphabet ¶ added in v0.1.9

func GenerateAlphabet(regex string) []byte

func GeneratePassword ¶

func GeneratePassword(password string) string

GeneratePassword - Generate bcrypt hash password

func GenerateToken ¶

func GenerateToken(token, username string) (string, error)

GenerateToken generate tokens used for auth

func GetArgFilePipe ¶ added in v0.1.6

func GetArgFilePipe(arg string) ([]byte, error)

GetArgFilePipe Get arg from c.Arg > File > Pipe

func GetFileBytes ¶ added in v0.1.6

func GetFileBytes(path string) ([]byte, error)

func GetFileOrPipe ¶ added in v0.1.6

func GetFileOrPipe(args []string) ([]byte, error)

func GetFileString ¶ added in v0.1.6

func GetFileString(path string) (string, error)

func GetFirstArg ¶ added in v0.1.6

func GetFirstArg(args []string) (string, error)

GetFirstArg -

func GetFromPipe ¶ added in v0.1.6

func GetFromPipe() ([]byte, error)

func GetHeaderToken ¶

func GetHeaderToken(authorization string) (token string, err error)

func Intersection ¶

func Intersection[T comparable](s1, s2 []T) []T

func OutputBytes ¶ added in v0.1.6

func OutputBytes(s []byte) error

OutputBytes -

func PickRandom ¶

func PickRandom[T any](v []T) T

PickRandom item from a slice of elements

func PruneEmptyStrings ¶

func PruneEmptyStrings(v []string) []string

PruneEmptyStrings from the slice

func PruneEqual ¶

func PruneEqual[T comparable](inputSlice []T, equalTo T) (r []T)

PruneEqual removes items from the slice equal to the specified value

func RandomBytesByLength ¶ added in v0.1.6

func RandomBytesByLength[T constraints.Integer](n T, regex ...string) []byte

RandomBytesByLength 随机字符串

func RandomString ¶

func RandomString() string

RandomString 随机字符串

func RandomStringByLength ¶

func RandomStringByLength[T constraints.Integer](n T, regex ...string) string

RandomStringByLength 随机字符串

func RefreshToken ¶

func RefreshToken(tokenString string) (string, error)

RefreshToken -

func SliceContains ¶

func SliceContains[T comparable](inputSlice []T, element T) bool

SliceContains if a slice contains an element

func SliceToInt ¶

func SliceToInt(s []string) ([]int, error)

ToInt converts a slice of strings to a slice of ints

func TableOutput ¶ added in v0.1.6

func TableOutput(datas [][]*simpletable.Cell, header, footer []*simpletable.Cell) string

func ValidArg ¶ added in v0.1.6

func ValidArg(field interface{}, tag string) error

func ValidFlag ¶ added in v0.1.6

func ValidFlag(field interface{}, tag string) error

func Validator ¶ added in v0.1.6

func Validator(field interface{}, tag string, errMsg string) error

func VerifyPassword ¶

func VerifyPassword(hash, password string) bool

VerifyPassword - Verify bcrypt hash password

Types ¶

type Claims ¶

type Claims struct {
	Token    string `json:"token"`
	Username string `json:"username"`
	jwt.RegisteredClaims
}

Claims -

func ParseToken ¶

func ParseToken(token string) (*Claims, error)

ParseToken parsing token

type OncePlus ¶

type OncePlus struct {
	// contains filtered or unexported fields
}

func (*OncePlus) Do ¶

func (o *OncePlus) Do(f func() error) error

func (*OncePlus) SlowDo ¶

func (o *OncePlus) SlowDo(f func() error) error

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
downloader
execext
httpreq
pool
tongji

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