public void takeValuesFromRequest(WORequest request, WOContext context) {
if (context._wasFormSubmitted()) {
super.takeValuesFromRequest(request, context);
String apiKey = ERXProperties.stringForKey("er.captcha.akismet.apiKey");
String url =
ERXProperties.stringForKeyWithDefault(
"er.captcha.akismet.url", "http://" + request._serverName());
Akismet api = new Akismet(apiKey, url);
if (ERXApplication.isDevelopmentModeSafe()) {
if (!api.verifyAPIKey()) {
throw new RuntimeException(
"The API key you provided is invalid. Please set a valid api key in the property 'er.captcha.akismet.apiKey'.");
}
}
String ipAddress = stringValueForBinding("remoteAddress", request._remoteAddress());
String userAgent = stringValueForBinding("userAgent", request.headerForKey("user-agent"));
String referrer = stringValueForBinding("referrer", request.headerForKey("referer"));
String permalink = stringValueForBinding("permalink");
String commentType = stringValueForBinding("commentType");
String author = stringValueForBinding("author");
String authorEmail = stringValueForBinding("authorEmail");
String authorURL = stringValueForBinding("authorURL");
String content = stringValueForBinding("content");
Map other = null;
boolean isSpam =
api.commentCheck(
ipAddress,
userAgent,
referrer,
permalink,
commentType,
author,
authorEmail,
authorURL,
content,
other);
if (isSpam) {
validationFailedWithException(
new NSValidation.ValidationException("Spam check failed."),
this,
ERXSimpleSpamCheck.SPAM_CHECK_KEY);
setValueForBinding(Boolean.FALSE, "valid");
} else {
setValueForBinding(Boolean.TRUE, "valid");
}
}
}