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Make the Check function public #13

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788117e
:sparkles: Make Check function public
Airthee Feb 21, 2020
a3e7909
Update README.md
Airthee Apr 6, 2020
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8 changes: 0 additions & 8 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -46,11 +46,3 @@ Usage Example
Included with this repo is [example.go](example/example.go), a simple HTTP server which creates the reCaptcha form and tests the input.

See the [instructions](example/README.md) for running the example for more details.

## Donate

If you find this work useful, please consider making a donation:

<a href="bitcoin:14TM4ADKJbaGEi8Qr8dh4KfPBQmjTshkZ2">Bitcoin Donate</a> `14TM4ADKJbaGEi8Qr8dh4KfPBQmjTshkZ2`

![QR code](https://bitref.com/qr.php?data=14TM4ADKJbaGEi8Qr8dh4KfPBQmjTshkZ2)
11 changes: 5 additions & 6 deletions recaptcha.go
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Expand Up @@ -28,11 +28,11 @@ const recaptchaServerName = "https://www.google.com/recaptcha/api/siteverify"

var recaptchaPrivateKey string

// check uses the client ip address, the challenge code from the reCaptcha form,
// Check uses 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 check(remoteip, response string) (r RecaptchaResponse, err error) {
// It returns a RecaptchaResponse object wich contains user response.
func Check(remoteip, response string) (r RecaptchaResponse, err error) {
resp, err := http.PostForm(recaptchaServerName,
url.Values{"secret": {recaptchaPrivateKey}, "remoteip": {remoteip}, "response": {response}})
if err != nil {
Expand All @@ -53,13 +53,12 @@ func check(remoteip, response string) (r RecaptchaResponse, err error) {
return
}

// Confirm is the public interface function.
// It calls check, which the client ip address, the challenge code from the reCaptcha form,
// Confirm 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 Confirm(remoteip, response string) (result bool, err error) {
resp, err := check(remoteip, response)
resp, err := Check(remoteip, response)
result = resp.Success
return
}
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