From a6ca28c55bb2317e9870285277d8e0ec5486d2dd Mon Sep 17 00:00:00 2001
From: Leger Lance <laleger@gmail.com>
Date: Sun, 16 Sep 2012 18:48:34 +0200
Subject: New syslog-ng package

---
 config/syslog-ng/syslog-ng_log_viewer.php | 167 ++++++++++++++++++++++++++++++
 1 file changed, 167 insertions(+)
 create mode 100644 config/syslog-ng/syslog-ng_log_viewer.php

(limited to 'config/syslog-ng/syslog-ng_log_viewer.php')

diff --git a/config/syslog-ng/syslog-ng_log_viewer.php b/config/syslog-ng/syslog-ng_log_viewer.php
new file mode 100644
index 00000000..c8183f14
--- /dev/null
+++ b/config/syslog-ng/syslog-ng_log_viewer.php
@@ -0,0 +1,167 @@
+<?php
+/* $Id$ */
+/* ========================================================================== */
+/*
+    syslog-ng_log_viewer.xml
+    part of pfSense (http://www.pfSense.com)
+    Copyright (C) 2012 Lance Leger
+    All rights reserved.
+                                                                              */
+/* ========================================================================== */
+/*
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+
+     1. Redistributions of source code must retain the above copyright notice,
+        this list of conditions and the following disclaimer.
+
+     2. Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the distribution.
+
+    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+    POSSIBILITY OF SUCH DAMAGE.
+                                                                              */
+/* ========================================================================== */
+
+require("guiconfig.inc");
+require("/usr/local/pkg/syslog-ng.inc");
+
+$objects = $config['installedpackages']['syslogngadvanced']['config'];
+$default_logdir = $config['installedpackages']['syslogng']['config'][0]['default_logdir'];
+$default_logfile = $config['installedpackages']['syslogng']['config'][0]['default_logfile'];
+$compress_archives = $config['installedpackages']['syslogng']['config'][0]['compress_archives'];
+$compress_type = $config['installedpackages']['syslogng']['config'][0]['compress_type'];
+
+if($_POST['logfile'])
+	$logfile = $_POST['logfile'];
+else
+	$logfile = $default_logdir . "/" . $default_logfile;
+ 
+if($_POST['limit'])
+	$limit = intval($_POST['limit']);
+else
+	$limit = "10";
+
+if($_POST['archives'])
+	$archives = true;
+
+if($_POST['filter'])
+	$filter = $_POST['filter'];
+
+if($_POST['not'])
+	$not = true;
+
+$log_messages = array();
+if(file_exists($logfile) && (filesize($logfile) > 0)) {
+	$grep = "grep -ih";
+	
+	if(($compress_archives == 'on') && glob($logfile . "*" . $compress_type) && $archives) {
+		if($compress_type == 'bz2') {
+			$grep = "bzgrep -ih";
+		} else {
+			$grep = "zgrep -ih";
+		}
+	}
+	
+	if(isset($filter) && $not) {
+		$grepcmd = "$grep -v '$filter' $logfile";
+	} else {
+		$grepcmd = "$grep '$filter' $logfile";
+	}
+	
+	if($archives)
+		$grepcmd = $grepcmd . "*";
+	
+	$log_lines = trim(shell_exec("$grepcmd | wc -l"));
+	$log_output = trim(shell_exec("$grepcmd | sort -M | tail -n $limit"));
+	
+	if(!empty($log_output)) {
+		$log_messages = explode("\n", $log_output);
+		$log_messages_count = sizeof($log_messages);
+	}
+}
+
+$pgtitle = "Services: Syslog-ng Log Viewer";
+include("head.inc");
+?>                                                                          
+<body link="#000000" vlink="#000000" alink="#000000">
+<?php include("fbegin.inc"); ?>
+<?php if ($savemsg) print_info_box($savemsg); ?>
+<form action="syslog-ng_log_viewer.php" method="post" name="iform">
+<table width="99%" border="0" cellpadding="0" cellspacing="0">
+	<tr><td>
+<?php
+	$tab_array = array();
+	$tab_array[] = array("General", false, "/pkg_edit.php?xml=syslog-ng.xml&amp;id=0");
+	$tab_array[] = array("Advanced", false, "/pkg.php?xml=syslog-ng_advanced.xml");
+	$tab_array[] = array("Log Viewer", true, "/syslog-ng_log_viewer.php");
+	display_top_tabs($tab_array);
+?>
+	</td></tr>
+  	<tr><td>
+	<div id="mainarea">
+		<table id="maintable" name="maintable" class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0">
+			<tr><td>
+			
+			<table>
+				<tr><td width="22%">Log File</td><td width="78%"><select name="logfile">
+				<?php
+				$log_files = syslogng_get_log_files($objects);
+				foreach($log_files as $log_file) {
+					if($log_file == $logfile) {
+						echo "<option value=\"$log_file\" selected=\"selected\">$log_file</option>\n";
+					} else {
+						echo "<option value=\"$log_file\">$log_file</option>\n";
+					}
+				}
+				?>
+				</select></td></tr>
+				<tr><td width="22%">Limit</td><td width="78%"><select name="limit">
+				<?php
+				$limit_options = array("10", "20", "50");
+				foreach($limit_options as $limit_option) {
+					if($limit_option == $limit) {
+						echo "<option value=\"$limit_option\" selected=\"selected\">$limit_option</option>\n";
+					} else {
+						echo "<option value=\"$limit_option\">$limit_option</option>\n";
+					}
+				}
+				?>
+				</select></td></tr>
+				<tr><td width="22%">Include Archives</td><td width="78%"><input type="checkbox" name="archives" <?php if($archives) echo " CHECKED"; ?> /></td></tr>
+				<tr><td colspan="2">
+				<table class="tabcont" width="100%" border="0" cellspacing="0" cellpadding="0">
+				<?php
+				if(!empty($log_messages)) {
+					echo "<tr><td class=\"listtopic\">Showing $log_messages_count of $log_lines messages</td></tr>\n";
+					foreach($log_messages as $log_message) {	
+						echo "<tr><td class=\"listr\">$log_message</td></tr>\n";
+					}
+				} else {
+					echo "<tr><td><span class=\"red\">No log messages found or log file is empty.</span></td></tr>\n";
+				}
+				?>
+				</table>
+				</td></tr>
+				<tr><td width="22%">Filter</td><td width="78%"><input name="filter" value="<?=$filter?>" /></td></tr>
+				<tr><td width="22%">Inverse Filter (NOT)</td><td width="78%"><input type="checkbox" name="not" <?php if($not) echo " CHECKED"; ?> /></td></tr>
+				<tr><td colspan="2"><input type="submit" value="Refresh" /></td></tr>
+			</table>
+	
+			</td></tr>
+		</table>
+	</div>
+	</td></tr>
+</table>
+</form>
+<?php include("fend.inc"); ?>
+</body>
\ No newline at end of file
-- 
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