242 lines
9.2 KiB
PHP
242 lines
9.2 KiB
PHP
<?php # $Id$
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# Copyright (c) 2003-2005, Jannis Hermanns (on behalf the Serendipity Developer Team)
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# All rights reserved. See LICENSE file for licensing details
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#if ($_REQUEST['type'] == 'trackback') die('Disabled');
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include('serendipity_config.inc.php');
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include S9Y_INCLUDE_PATH . 'include/functions_entries_admin.inc.php';
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header('Content-Type: text/html; charset=' . LANG_CHARSET);
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if (isset($serendipity['GET']['delete'], $serendipity['GET']['entry'], $serendipity['GET']['type'])) {
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serendipity_deleteComment($serendipity['GET']['delete'], $serendipity['GET']['entry'], $serendipity['GET']['type']);
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if (serendipity_isResponseClean($_SERVER['HTTP_REFERER'])) {
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header('Status: 302 Found');
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header('Location: '. $_SERVER['HTTP_REFERER']);
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exit;
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}
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}
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if (isset($serendipity['GET']['switch'], $serendipity['GET']['entry'])) {
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serendipity_allowCommentsToggle($serendipity['GET']['entry'], $serendipity['GET']['switch']);
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}
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if (!empty($_REQUEST['c']) && !empty($_REQUEST['hash'])) {
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$res = serendipity_confirmMail($_REQUEST['c'], $_REQUEST['hash']);
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$serendipity['view'] = 'notification';
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$serendipity['GET']['action'] = 'custom';
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$serendipity['smarty_custom_vars'] = array(
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'content_message' => ($res ? NOTIFICATION_CONFIRM_MAIL : NOTIFICATION_CONFIRM_MAIL_FAIL),
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'subscribe_confirm_error' => !$res,
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'subscribe_confirm_success' => $res,
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);
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include S9Y_INCLUDE_PATH . 'include/genpage.inc.php';
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$serendipity['smarty']->display(serendipity_getTemplateFile('index.tpl', 'serendipityPath'));
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exit;
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}
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if (!empty($_REQUEST['optin'])) {
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$res = serendipity_commentSubscriptionConfirm($_REQUEST['optin']);
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$serendipity['view'] = 'notification';
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$serendipity['GET']['action'] = 'custom';
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$serendipity['smarty_custom_vars'] = array(
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'content_message' => ($res ? NOTIFICATION_CONFIRM_SUBMAIL : NOTIFICATION_CONFIRM_SUBMAIL_FAIL),
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'subscribe_confirm_error' => !$res,
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'subscribe_confirm_success' => $res,
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);
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include S9Y_INCLUDE_PATH . 'include/genpage.inc.php';
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$serendipity['smarty']->display(serendipity_getTemplateFile('index.tpl', 'serendipityPath'));
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exit;
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}
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serendipity_rememberComment();
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// Trackback logging. For developers: can be switched to true!
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$tb_logging = false;
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// Pingback logging. For developers: can be switched to true!
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$pb_logging = false;
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if ($pb_logging) {
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log_pingback('CONTENT_TYPE: ' . $_SERVER['CONTENT_TYPE']);
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log_pingback('HTTP_RAW_POST_DATA: ' . $tmp);
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}
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if (!($type = @$_REQUEST['type'])) {
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if ($pb_logging) {
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ob_start();
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print_r($HTTP_RAW_POST_DATA);
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$tmp = ob_get_contents();
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ob_end_clean();
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log_pingback('NO TYPE HANDED!');
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}
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// WordPress pingbacks don't give any parameter. If it is a XML POST asume it's a pigback
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if ($_SERVER['CONTENT_TYPE'] == 'text/xml' && isset($HTTP_RAW_POST_DATA)) {
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$type = 'pingback';
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}
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else {
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$type = 'normal';
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}
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}
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if ($type == 'trackback') {
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if ($tb_logging) {
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# PHP 4.2.2 way of doing things
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ob_start();
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print_r($_REQUEST);
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$tmp = ob_get_contents();
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ob_end_clean();
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$fp = fopen('trackback2.log', 'a');
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fwrite($fp, '[' . date('d.m.Y H:i') . '] RECEIVED TRACKBACK' . "\n");
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fwrite($fp, '[' . date('d.m.Y H:i') . '] ' . $tmp . "\n");
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}
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$uri = $_SERVER['REQUEST_URI'];
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if (isset($_REQUEST['entry_id'])) {
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$id = (int)$_REQUEST['entry_id'];
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} else if ($_REQUEST['amp;entry_id']) {
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// For possible buggy variable transmission caused by an intermediate CVS-release of s9y
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$id = (int)$_REQUEST['amp;entry_id'];
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} else if (preg_match('@/(\d+)_[^/]*$@', $uri, $matches)) {
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$id = (int)$matches[1];
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}
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if ($tb_logging) {
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fwrite($fp, '[' . date('d.m.Y H:i') . '] Match on ' . $uri . "\n");
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fwrite($fp, '[' . date('d.m.Y H:i') . '] ID: ' . $id . "\n");
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fclose($fp);
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}
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if (add_trackback($id, $_REQUEST['title'], $_REQUEST['url'], $_REQUEST['blog_name'], $_REQUEST['excerpt'])) {
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if ($tb_logging) {
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$fp = fopen('trackback2.log', 'a');
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fwrite($fp, '[' . date('d.m.Y H:i') . '] TRACKBACK SUCCESS' . "\n");
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}
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report_trackback_success();
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} else {
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if ($tb_logging) {
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$fp = fopen('trackback2.log', 'a');
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fwrite($fp, '[' . date('d.m.Y H:i') . '] TRACKBACK FAILURE' . "\n");
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}
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report_trackback_failure();
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}
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if ($tb_logging) {
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fclose($fp);
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}
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} else if ($type == 'pingback') {
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if ($pb_logging) {
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log_pingback('RECEIVED PINGBACK');
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# PHP 4.2.2 way of doing things
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ob_start();
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print_r($HTTP_RAW_POST_DATA);
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$tmp = ob_get_contents();
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ob_end_clean();
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log_pingback('HTTP_RAW_POST_DATA: ' .$tmp);
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}
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if (add_pingback($_REQUEST['entry_id'], $HTTP_RAW_POST_DATA)) {
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log_pingback('PINGBACK SUCCESS');;
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report_pingback_success();
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} else {
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log_pingback('PINGBACK FAILURE');;
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report_pingback_failure();
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}
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} else {
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$id = (int)(!empty($serendipity['POST']['entry_id']) ? $serendipity['POST']['entry_id'] : $serendipity['GET']['entry_id']);
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$serendipity['head_subtitle'] = COMMENTS;
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$serendipity['smarty_file'] = 'commentpopup.tpl';
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serendipity_smarty_init();
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if ($id == 0) {
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return false;
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} else {
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$serendipity['smarty']->assign('entry_id', $id);
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}
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if (isset($_GET['success']) && $_GET['success'] == 'true') {
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$serendipity['smarty']->assign(
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array(
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'is_comment_added' => true,
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'comment_url' => htmlspecialchars($_GET['url']) . '&serendipity[entry_id]=' . $id,
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'comment_string' => explode('%s', COMMENT_ADDED_CLICK)
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)
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);
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} else if (!isset($serendipity['POST']['submit'])) {
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if ($serendipity['GET']['type'] == 'trackbacks') {
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$query = "SELECT title, timestamp FROM {$serendipity['dbPrefix']}entries WHERE id = '". $id ."'";
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$entry = serendipity_db_query($query);
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$entry = serendipity_archiveURL($id, $entry[0]['title'], 'baseURL', true, array('timestamp' => $entry[0]['timestamp']));
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$serendipity['smarty']->assign(
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array(
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'is_showtrackbacks' => true,
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'comment_url' => $serendipity['baseURL'] . 'comment.php?type=trackback&entry_id=' . $id,
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'comment_entryurl' => $entry
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)
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);
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} else {
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$query = "SELECT id, last_modified, timestamp, allow_comments, moderate_comments FROM {$serendipity['dbPrefix']}entries WHERE id = '" . $id . "'";
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$ca = serendipity_db_query($query, true);
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$comment_allowed = serendipity_db_bool($ca['allow_comments']) || !is_array($ca) ? true : false;
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$serendipity['smarty']->assign(
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array(
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'is_showcomments' => true,
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'is_comment_allowed' => $comment_allowed
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)
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);
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if ($comment_allowed) {
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serendipity_displayCommentForm($id, '?', NULL, $serendipity['POST'], true, serendipity_db_bool($ca['moderate_comments']), $ca);
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}
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}
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} else {
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$comment['url'] = $serendipity['POST']['url'];
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$comment['comment'] = trim($serendipity['POST']['comment']);
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$comment['name'] = $serendipity['POST']['name'];
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$comment['email'] = $serendipity['POST']['email'];
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$comment['subscribe'] = $serendipity['POST']['subscribe'];
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$comment['parent_id'] = $serendipity['POST']['replyTo'];
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if (!empty($comment['comment'])) {
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if (serendipity_saveComment($id, $comment, 'NORMAL')) {
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$sc_url = $serendipity['baseURL'] . 'comment.php?serendipity[entry_id]=' . $id . '&success=true&url=' . urlencode($_SERVER['HTTP_REFERER']);
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if (serendipity_isResponseClean($sc_url)) {
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header('Status: 302 Found');
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header('Location: ' . $sc_url);
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}
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exit;
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} else {
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$serendipity['smarty']->assign(
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array(
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'is_comment_notadded' => true,
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'comment_url' => htmlspecialchars($_SERVER['HTTP_REFERER']),
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'comment_string' => explode('%s', COMMENT_NOT_ADDED_CLICK)
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)
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);
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}
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} else {
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$serendipity['smarty']->assign(
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array(
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'is_comment_empty' => true,
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'comment_url' => htmlspecialchars($_SERVER['HTTP_REFERER']),
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'comment_string' => explode('%s', EMPTY_COMMENT)
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)
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);
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}
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}
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$serendipity['smarty']->display(serendipity_getTemplateFile($serendipity['smarty_file'], 'serendipityPath'));
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}
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// Debug logging for pingback receiving
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function log_pingback($message){
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global $pb_logging;
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if ($pb_logging) {
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$fp = fopen('pingback.log', 'a');
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fwrite($fp, '[' . date('d.m.Y H:i') . '] ' . $message . "\n");
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fclose($fp);
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}
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}
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/* vim: set sts=4 ts=4 expandtab : */
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