...
This tutorial uses the CaptchaService and sub components (see Architecture overview).
Install it
Maven2 users
| Tip | ||
|---|---|---|
| ||
No release was published since Maven2 is working, but nightly build are available in Archiva : http://forge.octo.com/archiva/browse/com.octo.captcha/jcaptcha/1.0-SNAPSHOT In order to get the lastest version you have to add the following repository to your project POM : http://forge.octo.com/archiva/repository/forge-snapshots |
Add the following dependency to your project POM
| Code Block |
|---|
<dependency> <groupId>com.octo.captcha</groupId> <artifactId>jcaptcha</artifactId> <version>1.0-SNAPSHOT<0</version> </dependency> |
Without Maven2
...
| Code Block |
|---|
Boolean isResponseCorrect =Boolean.FALSE;
//remenber that we need an id to validate!
String captchaId = httpServletRequest.getSession().getId();
//retrieve the response
String response = httpServletRequest.getParameter("j_captcha_response");
// Call the Service method
try {
isResponseCorrect = CaptchaServiceSingleton.getInstance().validateResponseForID(captchaId,
response);
} catch (CaptchaServiceException e) {
//should not happen, may be thrown if the id is not valid
}
//do something according to the result!
|
Want some more
| Tipinfo | ||
|---|---|---|
| ||
Have a look to the modules provided to see how to integrate it with other frameworks : |
| Tip | ||
|---|---|---|
| ||
Please put some code showing integration with a new framework in a child page of the How To |