Moving QuestyCaptcha to ConfirmEdit

diff --git a/QuestyCaptcha.class.php b/QuestyCaptcha.class.php
new file mode 100755 (executable)
index 0000000..385edab
--- /dev/null
+++ b/QuestyCaptcha.class.php
@@ -0,0 +1,67 @@
+<?php
+
+/**
+ * QuestyCaptcha class
+ *
+ * @author Benjamin Lees <emufarmers@gmail.com>
+ * @addtogroup extensions
+ */
+
+class QuestyCaptcha extends SimpleCaptcha {
+
+       /** Validate a captcha response */
+       function keyMatch( $answer, $info ) {
+               return strtolower( $answer ) == strtolower( $info['answer'] );
+       }
+
+       function addCaptchaAPI(&$resultArr) {
+               $captcha = $this->getCaptcha();
+               $index = $this->storeCaptcha( $captcha );
+               $resultArr['captcha']['type'] = 'question';
+               $resultArr['captcha']['mime'] = 'text/plain';
+               $resultArr['captcha']['id'] = $index;
+               $resultArr['captcha']['question'] = $captcha['question'];
+       }
+       
+       function getCaptcha() {
+               global $wgCaptchaQuestions;
+               return $wgCaptchaQuestions[mt_rand( 0, count( $wgCaptchaQuestions )-1 )]; //pick a question, any question
+       }
+       
+       function getForm() {
+               $captcha = $this->getCaptcha();
+               if(!$captcha) {
+                       die( "No questions found; set some in LocalSettings.php using the format from QuestyCaptcha.php." );
+               }
+               $index = $this->storeCaptcha( $captcha );
+               return "<p><label for=\"wpCaptchaWord\">{$captcha['question']}</label> " .
+                       Xml::element( 'input', array(
+                               'name' => 'wpCaptchaWord',
+                               'id'   => 'wpCaptchaWord',
+                               'tabindex' => 1 ) ) . // tab in before the edit textarea
+                       "</p>\n" .
+                       Xml::element( 'input', array(
+                               'type'  => 'hidden',
+                               'name'  => 'wpCaptchaId',
+                               'id'    => 'wpCaptchaId',
+                               'value' => $index ) );
+       }
+       
+       function getMessage( $action ) {
+               $name = 'questycaptcha-' . $action;
+               $text = wfMsg( $name );
+               # Obtain a more tailored message, if possible, otherwise, fall back to
+               # the default for edits
+               return wfEmptyMsg( $name, $text ) ? wfMsg( 'questycaptcha-edit' ) : $text;
+       }
+       
+       function showHelp() {
+               global $wgOut, $ceAllowConfirmedEmail;
+               $wgOut->setPageTitle( wfMsg( 'captchahelp-title' ) );
+               $wgOut->addWikiText( wfMsg( 'questycaptchahelp-text' ) );
+               if ( $this->storage->cookiesNeeded() ) {
+                       $wgOut->addWikiText( wfMsg( 'captchahelp-cookies-needed' ) );
+               }
+       }
+
+}
\ No newline at end of file

diff --git a/QuestyCaptcha.i18n.php b/QuestyCaptcha.i18n.php
new file mode 100755 (executable)
index 0000000..5b22c52
--- /dev/null
+++ b/QuestyCaptcha.i18n.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Internationalisation file for the QuestyCaptcha plug-in
+ *
+ * @addtogroup Extensions
+*/
+
+$messages = array();
+
+/** English */
+$messages['en'] = array(
+       'questycaptcha-desc'          => 'Questy captcha generator for Confirm Edit',
+       'questycaptcha-addurl'        => 'Your edit includes new external links.
+To help protect against automated spam, please answer the question that appears below ([[Special:Captcha/help|more info]]):',
+       'questycaptcha-badlogin'      => 'To help protect against automated password cracking, please answer the question that appears below ([[Special:Captcha/help|more info]]):',
+       'questycaptcha-createaccount' => 'To help protect against automated account creation, please answer the question that appears below ([[Special:Captcha/help|more info]]):',
+       'questycaptcha-create'        => 'To create the page, please answer the question that appears below ([[Special:Captcha/help|more info]]):',
+       'questycaptcha-edit'          => 'To edit this page, please answer the question that appears below ([[Special:Captcha/help|more info]]):',
+       'questycaptchahelp-text'           => "Web sites that accept postings from the public, like this wiki, are often abused by spammers who use automated tools to post their links to many sites.
+While these spam links can be removed, they are a significant nuisance.
+
+Sometimes, especially when adding new web links to a page, the wiki may ask you to answer a question.
+Since this is a task that's hard to automate, it will allow most real humans to make their posts while stopping most spammers and other robotic attackers.
+
+Please contact the  [[{{MediaWiki:Grouppage-sysop}}|site administrators]] for assistance if this is unexpectedly preventing you from making legitimate posts.
+
+Hit the 'back' button in your browser to return to the page editor.",
+);
\ No newline at end of file

diff --git a/QuestyCaptcha.php b/QuestyCaptcha.php
new file mode 100755 (executable)
index 0000000..a984698
--- /dev/null
+++ b/QuestyCaptcha.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * A question-based captcha plugin.
+ *
+ * Copyright (C) 2009 Benjamin Lees <emufarmers@gmail.com>
+ * http://www.mediawiki.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @addtogroup Extensions
+ */
+
+if ( !defined( 'MEDIAWIKI' ) ) {
+       exit;
+}
+
+global $wgCaptchaQuestions;
+$wgCaptchaQuestions = array();
+//$wgCaptchaQuestions[] = array( 'question' => "A question?", 'answer' => "An answer!" );
+//$wgCaptchaQuestions[] = array( 'question' => 'How much wood would a woodchuck chuck if a woodchuck could chuck wood?', 'answer' => 'as much wood as...' );
+//$wgCaptchaQuestions[] = array( 'question' => "What is this wiki's name?", 'answer' => "$wgSitename" );
+//add your questions in LocalSettings.php using this format
+
+$wgExtensionMessagesFiles['QuestyCaptcha'] = dirname(__FILE__).'/QuestyCaptcha.i18n.php';
+$wgAutoloadClasses['QuestyCaptcha'] = dirname( __FILE__ ) . '/QuestyCaptcha.class.php';
+