recaptcha

Documentation

Overview

Package recaptcha handles reCaptcha (http://www.google.com/recaptcha) form submissions

This package is designed to be called from within an HTTP server or web framework which offers reCaptcha form inputs and requires them to be evaluated for correctness

Edit the recaptchaPrivateKey constant before building and using

Index

• func Confirm(remoteip, response string) (result bool)
• func Init(key string)
• type RecaptchaResponse

Functions

func Confirm

func Confirm(remoteip, response string) (result bool)

Confirm is the public interface function. It calls check, which the client ip address, the challenge code from the reCaptcha form, and the client's response input to that challenge to determine whether or not the client answered the reCaptcha input question correctly. It returns a boolean value indicating whether or not the client answered correctly.

func Init

func Init(key string)

Init allows the webserver or code evaluating the reCaptcha form input to set the reCaptcha private key (string) value, which will be different for every domain.

Types

type RecaptchaResponse

type RecaptchaResponse struct {
	Success     bool      `json:"success"`
	ChallengeTS time.Time `json:"challenge_ts"`
	Hostname    string    `json:"hostname"`
	ErrorCodes  []int     `json:"error-codes"`
}