/**
* StatusNet, the distributed open-source microblogging tool
*
- * Plugin to show reCaptcha when a user registers
+ * Plugin to show reCaptcha when a user registers
*
* PHP version 5
*
var $failed;
var $ssl;
- function onInitializePlugin(){
+ function onInitializePlugin()
+ {
if(!isset($this->private_key)) {
common_log(LOG_ERR, 'Recaptcha: Must specify private_key in config.php');
}
}
}
- function checkssl(){
- if(common_config('site', 'ssl') === 'sometimes' || common_config('site', 'ssl') === 'always') {
- return true;
- }
- return false;
- }
-
-
function onEndRegistrationFormData($action)
{
$action->elementStart('li');
- $action->raw('<label for="recaptcha">Captcha</label>');
- if($this->checkssl() === true) {
- $action->raw(recaptcha_get_html($this->public_key), null, true);
- } else {
- $action->raw(recaptcha_get_html($this->public_key));
- }
+ // TRANS: Field label.
+ $action->raw('<label for="recaptcha">'._m('Captcha').'</label>');
+
+ // AJAX API will fill this div out.
+ // We're calling that instead of the regular one so we stay compatible
+ // with application/xml+xhtml output as for mobile.
+ $action->element('div', array('id' => 'recaptcha'));
$action->elementEnd('li');
+
+ $action->recaptchaPluginNeedsOutput = true;
+ return true;
+ }
+
+ function onEndShowScripts($action)
+ {
+ if (isset($action->recaptchaPluginNeedsOutput) && $action->recaptchaPluginNeedsOutput) {
+ // Load the AJAX API
+ if (StatusNet::isHTTPS()) {
+ $url = "https://www.google.com/recaptcha/api/js/recaptcha_ajax.js";
+ } else {
+ $url = "http://www.google.com/recaptcha/api/js/recaptcha_ajax.js";
+ }
+ $action->script($url);
+
+ // And when we're ready, fill out the captcha!
+ $key = json_encode($this->public_key);
+ $action->inlinescript("\$(function(){Recaptcha.create($key, 'recaptcha');});");
+ }
return true;
}
if (!$resp->is_valid) {
if($this->display_errors) {
- $action->showForm ("(reCAPTCHA error: " . $resp->error . ")");
+ // TRANS: Error message displayed if there is in error communicating with the
+ // TRANS: reCAPTCHA server. %s is the error.
+ $action->showForm(sprintf(_m('(reCAPTCHA error: %s)', $resp->error)));
}
- $action->showForm("Captcha does not match!");
+ // TRANS: Error message displayed if a provided captcha response does not match.
+ $action->showForm(_m('Captcha does not match!'));
return false;
}
}
'author' => 'Eric Helgeson',
'homepage' => 'http://status.net/wiki/Plugin:Recaptcha',
'rawdescription' =>
+ // TRANS: Plugin description.
_m('Uses <a href="http://recaptcha.org/">Recaptcha</a> service to add a '.
'captcha to the registration page.'));
return true;