package util

import "github.com/zmap/zcrypto/util"

Index

Constants 

const (
	IP           = "" /* 661 byte string literal not displayed */
	URLSchema    = `((ftp|tcp|udp|wss?|https?):\/\/)`
	URLUsername  = `(\S+(:\S*)?@)`
	URLPath      = `((\/|\?|#)[^\s]*)`
	URLPort      = `(:(\d{1,5}))`
	URLIP        = `([1-9]\d?|1\d\d|2[01]\d|22[0-3])(\.(1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.([0-9]\d?|1\d\d|2[0-4]\d|25[0-4]))`
	URLSubdomain = `((www\.)|([a-zA-Z0-9]+([-_\.]?[a-zA-Z0-9])*[a-zA-Z0-9]\.[a-zA-Z0-9]+))`
)

Variables 

var (
	URL = `^` + URLSchema + `?` + URLUsername + `?` + `((` + URLIP + `|(\[` + IP + `\])|(([a-zA-Z0-9]([a-zA-Z0-9-_]+)?[a-zA-Z0-9]([-\.][a-zA-Z0-9]+)*)|(` + URLSubdomain + `?))?(([a-zA-Z\x{00a1}-\x{ffff}0-9]+-?-?)*[a-zA-Z\x{00a1}-\x{ffff}0-9]+)(?:\.([a-zA-Z\x{00a1}-\x{ffff}]{1,}))?))\.?` + URLPort + `?` + URLPath + `?$`
)

Functions

func IsURL 

func IsURL(str string) bool

IsURL check if the string is an URL. This function is (graciously) adopted from https://github.com/asaskevich/govalidator to avoid needing a full dependency on `govalidator` for the one `IsURL` function.

Source Files

isURL.go

Version
v0.0.0-20250324021606-4f0ea0eaccac (latest)
Published
Mar 24, 2025
Platform
linux/amd64
Imports
4 packages
Last checked
1 month ago –

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