webtools

package module

v0.0.0-...-dcf6204 Latest Latest Go to latest Published: Feb 13, 2022 License: MIT Imports: 12 Imported by: 2

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/stephenhu/webtools

Links

Open Source Insights

README ¶

webtools

golang library contains common helper functions for things like password hashing, generating random strings, encryption, etc.

install

go get github.com/stephenhu/webtools

Documentation ¶

Index ¶

Constants
func Decrypt(encText string, blockKey string, iv string) ([]byte, error)
func Encrypt(clearBuf []byte, blockKey string, iv string) (string, error)
func ExtractHashtags(s string) []string
func ExtractMentions(s string) []string
func GenerateHash(s string, salt string, hk string, p string, length int) (string, error)
func GenerateHashAndSalt(s string, hk string, p string, length int) (string, string, error)
func GenerateRandomHex(length int) (string, error)
func GenerateSimpleHash(s string, length int) (string, error)
func GenerateToken(key string, length int) (string, error)
func HelloWorld()
func IsValidEmail(email string) bool
func ParseNameFromEmail(email string) (string, error)

Constants ¶

View Source

const (
	AT_SYMBOL    = "@"
	SPACE_SYMBOL = " "
	EMAIL_REGEXP = "([\\w-.+]+)@([\\w-.]+)"
)

View Source

const (
	HASHTAG_POUND      = "#"
	HASHTAG_MAX_LENGTH = 33
)

View Source

const (
	HASHTAG_REGEXP  = "#[a-z0-9]{1,32}"
	HASHTAG_INVALID = "+,?-_.@$%^&*#!"
)

View Source

const (
	MENTION_AT          = "@"
	USERNAME_MAX_LENGTH = 25
)

View Source

const (
	USERNAME_REGEXP  = "@[a-z][a-z0-9_]{1,23}"
	USERNAME_INVALID = "+,?-.@$%^&*#!"
)

View Source

const (
	APP_NAME    = "webtools"
	APP_VERSION = "1.0"
)

View Source

const (
	ERR_BLOCK_IV_LENGTH_MISMATCH = "Block key and IV length mismatch"
	ERR_EMPTY_BLOCK_IV           = "Block key or IV is empty"
	ERR_EMPTY_TEXT               = "Text empty"
)

View Source

const (
	STR_EMPTY = ""
)

Variables ¶

This section is empty.

Functions ¶

func Decrypt ¶

func Decrypt(encText string, blockKey string,
	iv string) ([]byte, error)

func Encrypt ¶

func Encrypt(clearBuf []byte, blockKey string,
	iv string) (string, error)

func ExtractHashtags ¶

func ExtractHashtags(s string) []string

func ExtractMentions ¶

func ExtractMentions(s string) []string

func GenerateHash ¶

func GenerateHash(s string, salt string, hk string, p string,
	length int) (string, error)

func GenerateHashAndSalt ¶

func GenerateHashAndSalt(s string, hk string, p string, length int) (
	string, string, error)

func GenerateRandomHex ¶

func GenerateRandomHex(length int) (string, error)

func GenerateSimpleHash ¶

func GenerateSimpleHash(s string, length int) (string, error)

func GenerateToken ¶

func GenerateToken(key string, length int) (string, error)

func HelloWorld ¶

func HelloWorld()

func IsValidEmail ¶

func IsValidEmail(email string) bool

func ParseNameFromEmail ¶

func ParseNameFromEmail(email string) (string, error)

Types ¶

This section is empty.

Source Files ¶

View all Source files

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