From 3b06ee0d381dc1be5f40ca98ad4278046d869d21 Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Sun, 17 Nov 2019 20:57:39 +0100
Subject: checked in initial customized verison for Archlinux32

---
 header.php | 332 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 332 insertions(+)
 create mode 100644 header.php

(limited to 'header.php')

diff --git a/header.php b/header.php
new file mode 100644
index 0000000..b579ada
--- /dev/null
+++ b/header.php
@@ -0,0 +1,332 @@
+<?php
+
+/**
+ * Copyright (C) 2008-2012 FluxBB
+ * based on code by Rickard Andersson copyright (C) 2002-2008 PunBB
+ * License: http://www.gnu.org/licenses/gpl.html GPL version 2 or higher
+ */
+
+// Make sure no one attempts to run this script "directly"
+if (!defined('PUN'))
+	exit;
+
+// Send no-cache headers
+header('Expires: Thu, 21 Jul 1977 07:30:00 GMT'); // When yours truly first set eyes on this world! :)
+header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache'); // For HTTP/1.0 compatibility
+
+// Send the Content-type header in case the web server is setup to send something else
+header('Content-type: text/html; charset=utf-8');
+
+// Prevent site from being embedded in a frame unless FORUM_FRAME_OPTIONS is set
+// to a valid X-Frame-Options header value or false
+if (defined('FORUM_FRAME_OPTIONS'))
+{
+	if (preg_match('/^(?:allow-from|deny|sameorigin)/i', FORUM_FRAME_OPTIONS))
+		header('X-Frame-Options: '.FORUM_FRAME_OPTIONS);
+}
+else
+	header('X-Frame-Options: deny');
+
+// Load the template
+if (defined('PUN_ADMIN_CONSOLE'))
+	$tpl_file = 'admin.tpl';
+else if (defined('PUN_HELP'))
+	$tpl_file = 'help.tpl';
+else
+	$tpl_file = 'main.tpl';
+
+if (file_exists(PUN_ROOT.'style/'.$pun_user['style'].'/'.$tpl_file))
+{
+	$tpl_file = PUN_ROOT.'style/'.$pun_user['style'].'/'.$tpl_file;
+	$tpl_inc_dir = PUN_ROOT.'style/'.$pun_user['style'].'/';
+}
+else
+{
+	$tpl_file = PUN_ROOT.'include/template/'.$tpl_file;
+	$tpl_inc_dir = PUN_ROOT.'include/user/';
+}
+
+$tpl_main = file_get_contents($tpl_file);
+
+// START SUBST - <pun_include "*">
+preg_match_all('%<pun_include "([^"]+)">%i', $tpl_main, $pun_includes, PREG_SET_ORDER);
+
+foreach ($pun_includes as $cur_include)
+{
+	ob_start();
+
+	$file_info = pathinfo($cur_include[1]);
+	
+	if (!in_array($file_info['extension'], array('php', 'php4', 'php5', 'inc', 'html', 'txt'))) // Allow some extensions
+		error(sprintf($lang_common['Pun include extension'], pun_htmlspecialchars($cur_include[0]), basename($tpl_file), pun_htmlspecialchars($file_info['extension'])));
+		
+	if (strpos($file_info['dirname'], '..') !== false) // Don't allow directory traversal
+		error(sprintf($lang_common['Pun include directory'], pun_htmlspecialchars($cur_include[0]), basename($tpl_file)));
+
+	// Allow for overriding user includes, too.
+	if (file_exists($tpl_inc_dir.$cur_include[1]))
+		require $tpl_inc_dir.$cur_include[1];
+	else if (file_exists(PUN_ROOT.'include/user/'.$cur_include[1]))
+		require PUN_ROOT.'include/user/'.$cur_include[1];
+	else
+		error(sprintf($lang_common['Pun include error'], pun_htmlspecialchars($cur_include[0]), basename($tpl_file)));
+
+	$tpl_temp = ob_get_contents();
+	$tpl_main = str_replace($cur_include[0], $tpl_temp, $tpl_main);
+	ob_end_clean();
+}
+// END SUBST - <pun_include "*">
+
+
+// START SUBST - <pun_language>
+$tpl_main = str_replace('<pun_language>', $lang_common['lang_identifier'], $tpl_main);
+// END SUBST - <pun_language>
+
+
+// START SUBST - <pun_content_direction>
+$tpl_main = str_replace('<pun_content_direction>', $lang_common['lang_direction'], $tpl_main);
+// END SUBST - <pun_content_direction>
+
+
+// START SUBST - <pun_head>
+ob_start();
+
+// Define $p if it's not set to avoid a PHP notice
+$p = isset($p) ? $p : null;
+
+// Is this a page that we want search index spiders to index?
+if (!defined('PUN_ALLOW_INDEX'))
+	echo '<meta name="ROBOTS" content="NOINDEX, FOLLOW" />'."\n";
+
+?>
+<title><?php echo generate_page_title($page_title, $p) ?></title>
+<link rel="stylesheet" type="text/css" href="style/<?php echo $pun_user['style'].'.css' ?>" />
+<?php
+
+if (defined('PUN_ADMIN_CONSOLE'))
+{
+	if (file_exists(PUN_ROOT.'style/'.$pun_user['style'].'/base_admin.css'))
+		echo '<link rel="stylesheet" type="text/css" href="style/'.$pun_user['style'].'/base_admin.css" />'."\n";
+	else
+		echo '<link rel="stylesheet" type="text/css" href="style/imports/base_admin.css" />'."\n";
+}
+
+if (isset($required_fields))
+{
+	// Output JavaScript to validate form (make sure required fields are filled out)
+
+?>
+<script type="text/javascript">
+/* <![CDATA[ */
+function process_form(the_form)
+{
+	var required_fields = {
+<?php
+	// Output a JavaScript object with localised field names
+	$tpl_temp = count($required_fields);
+	foreach ($required_fields as $elem_orig => $elem_trans)
+	{
+		echo "\t\t\"".$elem_orig.'": "'.addslashes(str_replace('&#160;', ' ', $elem_trans));
+		if (--$tpl_temp) echo "\",\n";
+		else echo "\"\n\t};\n";
+	}
+?>
+	if (document.all || document.getElementById)
+	{
+		for (var i = 0; i < the_form.length; ++i)
+		{
+			var elem = the_form.elements[i];
+			if (elem.name && required_fields[elem.name] && !elem.value && elem.type && (/^(?:text(?:area)?|password|file)$/i.test(elem.type)))
+			{
+				alert('"' + required_fields[elem.name] + '" <?php echo $lang_common['required field'] ?>');
+				elem.focus();
+				return false;
+			}
+		}
+	}
+	return true;
+}
+/* ]]> */
+</script>
+<?php
+
+}
+
+if (!empty($page_head))
+	echo implode("\n", $page_head)."\n";
+
+$tpl_temp = trim(ob_get_contents());
+$tpl_main = str_replace('<pun_head>', $tpl_temp, $tpl_main);
+ob_end_clean();
+// END SUBST - <pun_head>
+
+
+// START SUBST - <body>
+if (isset($focus_element))
+{
+	$tpl_main = str_replace('<body onload="', '<body onload="document.getElementById(\''.$focus_element[0].'\').elements[\''.$focus_element[1].'\'].focus();', $tpl_main);
+	$tpl_main = str_replace('<body>', '<body onload="document.getElementById(\''.$focus_element[0].'\').elements[\''.$focus_element[1].'\'].focus()">', $tpl_main);
+}
+// END SUBST - <body>
+
+
+// START SUBST - <pun_page>
+$tpl_main = str_replace('<pun_page>', htmlspecialchars(basename($_SERVER['SCRIPT_NAME'], '.php')), $tpl_main);
+// END SUBST - <pun_page>
+
+
+// START SUBST - <pun_title>
+$tpl_main = str_replace('<pun_title>', '<h1><a href="index.php">'.pun_htmlspecialchars($pun_config['o_board_title']).'</a></h1>', $tpl_main);
+// END SUBST - <pun_title>
+
+
+// START SUBST - <pun_desc>
+$tpl_main = str_replace('<pun_desc>', '<div id="brddesc">'.$pun_config['o_board_desc'].'</div>', $tpl_main);
+// END SUBST - <pun_desc>
+
+
+// START SUBST - <pun_navlinks>
+$links = array();
+
+// Index should always be displayed
+$links[] = '<li id="navindex"'.((PUN_ACTIVE_PAGE == 'index') ? ' class="isactive"' : '').'><a href="index.php">'.$lang_common['Index'].'</a></li>';
+
+if ($pun_user['g_read_board'] == '1' && $pun_user['g_view_users'] == '1')
+	$links[] = '<li id="navuserlist"'.((PUN_ACTIVE_PAGE == 'userlist') ? ' class="isactive"' : '').'><a href="userlist.php">'.$lang_common['User list'].'</a></li>';
+
+if ($pun_config['o_rules'] == '1' && (!$pun_user['is_guest'] || $pun_user['g_read_board'] == '1' || $pun_config['o_regs_allow'] == '1'))
+	$links[] = '<li id="navrules"'.((PUN_ACTIVE_PAGE == 'rules') ? ' class="isactive"' : '').'><a href="misc.php?action=rules">'.$lang_common['Rules'].'</a></li>';
+
+if ($pun_user['g_read_board'] == '1' && $pun_user['g_search'] == '1')
+	$links[] = '<li id="navsearch"'.((PUN_ACTIVE_PAGE == 'search') ? ' class="isactive"' : '').'><a href="search.php">'.$lang_common['Search'].'</a></li>';
+
+if ($pun_user['is_guest'])
+{
+	$links[] = '<li id="navregister"'.((PUN_ACTIVE_PAGE == 'register') ? ' class="isactive"' : '').'><a href="register.php">'.$lang_common['Register'].'</a></li>';
+	$links[] = '<li id="navlogin"'.((PUN_ACTIVE_PAGE == 'login') ? ' class="isactive"' : '').'><a href="login.php">'.$lang_common['Login'].'</a></li>';
+}
+else
+{
+	$links[] = '<li id="navprofile"'.((PUN_ACTIVE_PAGE == 'profile') ? ' class="isactive"' : '').'><a href="profile.php?id='.$pun_user['id'].'">'.$lang_common['Profile'].'</a></li>';
+
+	if ($pun_user['is_admmod'])
+		$links[] = '<li id="navadmin"'.((PUN_ACTIVE_PAGE == 'admin') ? ' class="isactive"' : '').'><a href="admin_index.php">'.$lang_common['Admin'].'</a></li>';
+
+	$links[] = '<li id="navlogout"><a href="login.php?action=out&amp;id='.$pun_user['id'].'&amp;csrf_token='.pun_csrf_token().'">'.$lang_common['Logout'].'</a></li>';
+}
+
+// Are there any additional navlinks we should insert into the array before imploding it?
+if ($pun_user['g_read_board'] == '1' && $pun_config['o_additional_navlinks'] != '')
+{
+	if (preg_match_all('%([0-9]+)\s*=\s*(.*?)\n%s', $pun_config['o_additional_navlinks']."\n", $extra_links))
+	{
+		// Insert any additional links into the $links array (at the correct index)
+		$num_links = count($extra_links[1]);
+		for ($i = 0; $i < $num_links; ++$i)
+			array_splice($links, $extra_links[1][$i], 0, array('<li id="navextra'.($i + 1).'">'.$extra_links[2][$i].'</li>'));
+	}
+}
+
+$tpl_temp = '<div id="brdmenu" class="inbox">'."\n\t\t\t".'<ul>'."\n\t\t\t\t".implode("\n\t\t\t\t", $links)."\n\t\t\t".'</ul>'."\n\t\t".'</div>';
+$tpl_main = str_replace('<pun_navlinks>', $tpl_temp, $tpl_main);
+// END SUBST - <pun_navlinks>
+
+
+// START SUBST - <pun_status>
+$page_statusinfo = $page_topicsearches = array();
+
+if ($pun_user['is_guest'])
+	$page_statusinfo = '<p class="conl">'.$lang_common['Not logged in'].'</p>';
+else
+{
+	$page_statusinfo[] = '<li><span>'.$lang_common['Logged in as'].' <strong>'.pun_htmlspecialchars($pun_user['username']).'</strong></span></li>';
+	$page_statusinfo[] = '<li><span>'.sprintf($lang_common['Last visit'], format_time($pun_user['last_visit'])).'</span></li>';
+
+	if ($pun_user['is_admmod'])
+	{
+		if ($pun_config['o_report_method'] == '0' || $pun_config['o_report_method'] == '2')
+		{
+			$result_header = $db->query('SELECT 1 FROM '.$db->prefix.'reports WHERE zapped IS NULL') or error('Unable to fetch reports info', __FILE__, __LINE__, $db->error());
+
+			if ($db->result($result_header))
+				$page_statusinfo[] = '<li class="reportlink"><span><strong><a href="admin_reports.php">'.$lang_common['New reports'].'</a></strong></span></li>';
+		}
+
+		if ($pun_config['o_maintenance'] == '1')
+			$page_statusinfo[] = '<li class="maintenancelink"><span><strong><a href="admin_options.php#maintenance">'.$lang_common['Maintenance mode enabled'].'</a></strong></span></li>';
+	}
+
+	if ($pun_user['g_read_board'] == '1' && $pun_user['g_search'] == '1')
+	{
+		$page_topicsearches[] = '<a href="search.php?action=show_replies" title="'.$lang_common['Show posted topics'].'">'.$lang_common['Posted topics'].'</a>';
+		$page_topicsearches[] = '<a href="search.php?action=show_new" title="'.$lang_common['Show new posts'].'">'.$lang_common['New posts header'].'</a>';
+	}
+}
+
+// Quick searches
+if ($pun_user['g_read_board'] == '1' && $pun_user['g_search'] == '1')
+{
+	$page_topicsearches[] = '<a href="search.php?action=show_recent" title="'.$lang_common['Show active topics'].'">'.$lang_common['Active topics'].'</a>';
+	$page_topicsearches[] = '<a href="search.php?action=show_unanswered" title="'.$lang_common['Show unanswered topics'].'">'.$lang_common['Unanswered topics'].'</a>';
+}
+
+
+// Generate all that jazz
+$tpl_temp = '<div id="brdwelcome" class="inbox">';
+
+// The status information
+if (is_array($page_statusinfo))
+{
+	$tpl_temp .= "\n\t\t\t".'<ul class="conl">';
+	$tpl_temp .= "\n\t\t\t\t".implode("\n\t\t\t\t", $page_statusinfo);
+	$tpl_temp .= "\n\t\t\t".'</ul>';
+}
+else
+	$tpl_temp .= "\n\t\t\t".$page_statusinfo;
+
+// Generate quicklinks
+if (!empty($page_topicsearches))
+{
+	$tpl_temp .= "\n\t\t\t".'<ul class="conr">';
+	$tpl_temp .= "\n\t\t\t\t".'<li><span>'.$lang_common['Topic searches'].' '.implode(' | ', $page_topicsearches).'</span></li>';
+	$tpl_temp .= "\n\t\t\t".'</ul>';
+}
+
+$tpl_temp .= "\n\t\t\t".'<div class="clearer"></div>'."\n\t\t".'</div>';
+
+$tpl_main = str_replace('<pun_status>', $tpl_temp, $tpl_main);
+// END SUBST - <pun_status>
+
+
+// START SUBST - <pun_announcement>
+if ($pun_user['g_read_board'] == '1' && $pun_config['o_announcement'] == '1')
+{
+	ob_start();
+
+?>
+<div id="announce" class="block">
+	<div class="hd"><h2><span><?php echo $lang_common['Announcement'] ?></span></h2></div>
+	<div class="box">
+		<div id="announce-block" class="inbox">
+			<div class="usercontent"><?php echo $pun_config['o_announcement_message'] ?></div>
+		</div>
+	</div>
+</div>
+<?php
+
+	$tpl_temp = trim(ob_get_contents());
+	$tpl_main = str_replace('<pun_announcement>', $tpl_temp, $tpl_main);
+	ob_end_clean();
+}
+else
+	$tpl_main = str_replace('<pun_announcement>', '', $tpl_main);
+// END SUBST - <pun_announcement>
+
+
+// START SUBST - <pun_main>
+ob_start();
+
+
+define('PUN_HEADER', 1);
-- 
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