i18n/L10n review, extension credits added.

[quix0rs-gnu-social.git] / plugins / Recaptcha / RecaptchaPlugin.php

diff --git a/plugins/Recaptcha/RecaptchaPlugin.php b/plugins/Recaptcha/RecaptchaPlugin.php
index db118dbb810dcf5ce946fc5b066e68ef7ff64ecc..0c46a33e0b0cea702326c436fce4283bf8525cad 100644 (file)
--- a/plugins/Recaptcha/RecaptchaPlugin.php
+++ b/plugins/Recaptcha/RecaptchaPlugin.php
@@ -2,7 +2,7 @@
 /**
  * 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
  *
@@ -31,8 +31,6 @@ if (!defined('STATUSNET') && !defined('LACONICA')) {
     exit(1);
 }
 
-define('RECAPTCHA', '0.2');
-
 require_once(INSTALLDIR.'/plugins/Recaptcha/recaptchalib.php');
 
 class RecaptchaPlugin extends Plugin
@@ -62,15 +60,34 @@ class RecaptchaPlugin extends Plugin
 
     function onEndRegistrationFormData($action)
     {
-        $action->style('#recaptcha_area{float:left;}');
         $action->elementStart('li');
-        $action->raw('<label for="recaptcha_area">Captcha</label>');
-        if($this->checkssl() === true) {
-            $action->raw(recaptcha_get_html($this->public_key), null, true);
-        } else { 
-            $action->raw(recaptcha_get_html($this->public_key));
-        }
+        $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) && $action->recaptchaPluginNeedsOutput) {
+            // Load the AJAX API
+            if ($this->checkssl()) {
+                $url = "https://api-secure.recaptcha.net/js/recaptcha_ajax.js";
+            } else {
+                $url = "http://api.recaptcha.net/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;
     }
 
@@ -83,10 +100,22 @@ class RecaptchaPlugin extends Plugin
 
         if (!$resp->is_valid) {
             if($this->display_errors) {
-                $action->showForm ("(reCAPTCHA error: " . $resp->error . ")");
+                $action->showForm(sprintf(_("(reCAPTCHA error: %s)", $resp->error)));
             }
-            $action->showForm("Captcha does not match!");
+            $action->showForm(_m("Captcha does not match!"));
             return false;
         }
     }
+
+    function onPluginVersion(&$versions)
+    {
+        $versions[] = array('name' => 'Recaptcha',
+                            'version' => STATUSNET_VERSION,
+                            'author' => 'Eric Helgeson',
+                            'homepage' => 'http://status.net/wiki/Plugin:Recaptcha',
+                            'rawdescription' =>
+                            _m('Uses <a href="http://recaptcha.org/">Recaptcha</a> service to add a  '.
+                               'captcha to the registration page.'));
+        return true;
+    }
 }