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Ruebenwurz
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<?php
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// $Id$
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/*
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Website Baker Project <http://www.websitebaker.org/>
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Ruebenwurz
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Copyright (C) 2004-2009, Ryan Djurovich
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Ruebenwurz
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Website Baker is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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Website Baker is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Website Baker; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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// Include config file
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require('../../config.php');
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//overwrite php.ini on Apache servers for valid SESSION ID Separator
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if(function_exists('ini_set')) {
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ini_set('arg_separator.output', '&');
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}
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require_once(WB_PATH.'/framework/class.wb.php');
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$wb = new wb;
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// Check if we should show the form or add a comment
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if(isset($_GET['page_id']) AND is_numeric($_GET['page_id']) AND isset($_GET['section_id']) AND is_numeric($_GET['section_id']) AND isset($_GET['post_id']) AND is_numeric($_GET['post_id'])
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AND (( ENABLED_ASP AND isset($_POST['c0mment_'.date('W')]) AND $_POST['c0mment_'.date('W')] != '')
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OR (!ENABLED_ASP AND isset($_POST['comment']) AND $_POST['comment'] != ''))
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) {
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if(ENABLED_ASP)
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$comment = $_POST['c0mment_'.date('W')];
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else
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$comment = $_POST['comment'];
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$comment = $wb->add_slashes(strip_tags($comment));
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$title = $wb->add_slashes(strip_tags($_POST['title']));
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$page_id = $_GET['page_id'];
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$section_id = $_GET['section_id'];
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$post_id = $_GET['post_id'];
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// Check captcha
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$query_settings = $database->query("SELECT use_captcha FROM ".TABLE_PREFIX."mod_news_settings WHERE section_id = '$section_id'");
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if($query_settings->numRows() == 0) {
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exit(header("Location: ".WB_URL.PAGES_DIRECTORY.""));
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} else {
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$settings = $query_settings->fetchRow();
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$t=time();
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if(ENABLED_ASP && ( // Advanced Spam Protection
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($_SESSION['session_started']+ASP_SESSION_MIN_AGE > $t) OR // session too young
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(!isset($_SESSION['comes_from_view'])) OR // user doesn't come from view.php
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(!isset($_SESSION['comes_from_view_time']) OR $_SESSION['comes_from_view_time'] > $t-ASP_VIEW_MIN_AGE) OR // user is too fast
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(!isset($_SESSION['submitted_when']) OR !isset($_POST['submitted_when'])) OR // faked form
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($_SESSION['submitted_when'] != $_POST['submitted_when']) OR // faked form
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($_SESSION['submitted_when'] > $t-ASP_INPUT_MIN_AGE && !isset($_SESSION['captcha_retry_news'])) OR // user too fast
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($_SESSION['submitted_when'] < $t-43200) OR // form older than 12h
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($_POST['email'] OR $_POST['url'] OR $_POST['homepage'] OR $_POST['comment']) // honeypot-fields
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)) {
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exit(header("Location: ".WB_URL.PAGES_DIRECTORY.""));
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}
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if(ENABLED_ASP) {
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if(isset($_SESSION['captcha_retry_news'])) unset($_SESSION['captcha_retry_news']);
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}
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if($settings['use_captcha']) {
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if(isset($_POST['captcha']) AND $_POST['captcha'] != '') {
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// Check for a mismatch
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if(!isset($_POST['captcha']) OR !isset($_SESSION['captcha']) OR $_POST['captcha'] != $_SESSION['captcha']) {
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$_SESSION['captcha_error'] = $MESSAGE['MOD_FORM']['INCORRECT_CAPTCHA'];
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$_SESSION['comment_title'] = $title;
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$_SESSION['comment_body'] = $comment;
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exit(header('Location: '.WB_URL."/modules/news/comment.php?id=$post_id&sid=$section_id"));
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}
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} else {
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$_SESSION['captcha_error'] = $MESSAGE['MOD_FORM']['INCORRECT_CAPTCHA'];
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$_SESSION['comment_title'] = $title;
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$_SESSION['comment_body'] = $comment;
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exit(header('Location: '.WB_URL."/modules/news/comment.php?id=$post_id&sid=$section_id"));
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}
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}
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}
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if(isset($_SESSION['captcha'])) { unset($_SESSION['captcha']); }
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if(ENABLED_ASP) {
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unset($_SESSION['comes_from_view']);
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unset($_SESSION['comes_from_view_time']);
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unset($_SESSION['submitted_when']);
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}
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// Insert the comment into db
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$commented_when = time();
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if($wb->is_authenticated() == true) {
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$commented_by = $wb->get_user_id();
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} else {
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$commented_by = '';
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}
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$query = $database->query("INSERT INTO ".TABLE_PREFIX."mod_news_comments (section_id,page_id,post_id,title,comment,commented_when,commented_by) VALUES ('$section_id','$page_id','$post_id','$title','$comment','$commented_when','$commented_by')");
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// Get page link
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$query_page = $database->query("SELECT link FROM ".TABLE_PREFIX."mod_news_posts WHERE post_id = '$post_id'");
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$page = $query_page->fetchRow();
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header('Location: '.$wb->page_link($page['link']).'?id='.$post_id);
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} else {
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if(isset($_GET['post_id']) AND is_numeric($_GET['post_id']) AND isset($_GET['section_id']) AND is_numeric($_GET['section_id']))
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header('Location: '.WB_URL."/modules/news/comment.php?id={$_GET['post_id']}&sid={$_GET['section_id']}");
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else
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exit(header("Location: ".WB_URL.PAGES_DIRECTORY.""));
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}
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?>
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