1 files changed, 281 insertions, 0 deletions
diff --git a/src/usr/local/www/widgets/widgets/log.widget.php b/src/usr/local/www/widgets/widgets/log.widget.php
new file mode 100644
index 0000000..45205a4
--- /dev/null
+++ b/src/usr/local/www/widgets/widgets/log.widget.php
@@ -0,0 +1,281 @@
+<?php
+/*
+	log.widget.php
+	Copyright (C) 2013-2015 Electric Sheep Fencing, LP
+
+	Copyright 2007 Scott Dale
+	Part of pfSense widgets (https://www.pfsense.org)
+	originally based on m0n0wall (http://m0n0.ch/wall)
+
+	Copyright (C) 2004-2005 T. Lechat <dev@lechat.org>, Manuel Kasper <mk@neon1.net>
+	and Jonathan Watt <jwatt@jwatt.org>.
+	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.
+*/
+
+$nocsrf = true;
+
+require_once("guiconfig.inc");
+require_once("pfsense-utils.inc");
+require_once("functions.inc");
+
+/* In an effort to reduce duplicate code, many shared functions have been moved here. */
+require_once("filter_log.inc");
+
+if (is_numeric($_POST['filterlogentries'])) {
+	$config['widgets']['filterlogentries'] = $_POST['filterlogentries'];
+
+	$acts = array();
+	if ($_POST['actpass']) {
+		$acts[] = "Pass";
+	}
+	if ($_POST['actblock']) {
+		$acts[] = "Block";
+	}
+	if ($_POST['actreject']) {
+		$acts[] = "Reject";
+	}
+
+	if (!empty($acts)) {
+		$config['widgets']['filterlogentriesacts'] = implode(" ", $acts);
+	} else {
+		unset($config['widgets']['filterlogentriesacts']);
+	}
+	unset($acts);
+
+	if (($_POST['filterlogentriesinterfaces']) and ($_POST['filterlogentriesinterfaces'] != "All")) {
+		$config['widgets']['filterlogentriesinterfaces'] = trim($_POST['filterlogentriesinterfaces']);
+	} else {
+		unset($config['widgets']['filterlogentriesinterfaces']);
+	}
+
+	write_config("Saved Filter Log Entries via Dashboard");
+	Header("Location: /");
+	exit(0);
+}
+
+$nentries = isset($config['widgets']['filterlogentries']) ? $config['widgets']['filterlogentries'] : 5;
+
+//set variables for log
+
+$nentriesacts       = isset($config['widgets']['filterlogentriesacts'])       ? $config['widgets']['filterlogentriesacts']       : 'All';
+$nentriesinterfaces = isset($config['widgets']['filterlogentriesinterfaces']) ? $config['widgets']['filterlogentriesinterfaces'] : 'All';
+
+$filterfieldsarray = array(
+	"act" => $nentriesacts,
+	"interface" => $nentriesinterfaces
+);
+
+$filter_logfile = "{$g['varlog_path']}/filter.log";
+$filterlog = conv_log_filter($filter_logfile, $nentries, 50, $filterfieldsarray);        //Get log entries
+
+/* AJAX related routines */
+handle_ajax($nentries, $nentries + 20);
+
+?>
+
+<script type="text/javascript">
+//<![CDATA[
+lastsawtime = '<?php echo time(); ?>';
+var lines = Array();
+var timer;
+var updateDelay = 30000;
+var isBusy = false;
+var isPaused = false;
+var nentries = <?php echo $nentries; ?>;
+
+<?php
+if (isset($config['syslog']['reverse'])) {
+	echo "var isReverse = true;\n";
+} else {
+	echo "var isReverse = false;\n";
+}
+?>
+
+/* Called by the AJAX updater */
+function format_log_line(row) {
+	var rrText = "<?php echo gettext("Reverse Resolve with DNS"); ?>";
+
+	if (row[8] == '6') {
+		srcIP = '[' + row[3] + ']';
+		dstIP = '[' + row[5] + ']';
+	} else {
+		srcIP = row[3];
+		dstIP = row[5];
+	}
+
+	if (row[4] == '') {
+		srcPort = '';
+	} else {
+		srcPort = ':' + row[4];
+	}
+	if (row[6] == '') {
+		dstPort = '';
+	} else {
+		dstPort = ':' + row[6];
+	}
+
+	var line = '<td class="listMRlr" align="center">' + row[0] + '</td>' +
+		'<td class="listMRr ellipsis" title="' + row[1] + '">' + row[1].slice(0,-3) + '</td>' +
+		'<td class="listMRr ellipsis" title="' + row[2] + '">' + row[2] + '</td>' +
+		'<td class="listMRr ellipsis" title="' + srcIP + srcPort + '"><a href="diag_dns.php?host=' + row[3] + '" title="' + rrText + '">' + srcIP + '</a></td>' +
+		'<td class="listMRr ellipsis" title="' + dstIP + dstPort + '"><a href="diag_dns.php?host=' + row[5] + '" title="' + rrText + '">' + dstIP + '</a>' + dstPort + '</td>';
+
+	var nentriesacts = "<?php echo $nentriesacts; ?>";
+	var nentriesinterfaces = "<?php echo $nentriesinterfaces; ?>";
+
+	var Action = row[0].match(/alt=.*?(pass|block|reject)/i).join("").match(/pass|block|reject/i).join("");
+	var Interface = row[2];
+
+	if (!(in_arrayi(Action,	nentriesacts.replace      (/\s+/g, ',').split(','))) && (nentriesacts != 'All')) {
+		return false;
+	}
+	if (!(in_arrayi(Interface,	nentriesinterfaces.replace(/\s+/g, ',').split(','))) && (nentriesinterfaces != 'All')) {
+		return false;
+	}
+
+	return line;
+}
+//]]>
+</script>
+<script src="/javascript/filter_log.js" type="text/javascript"></script>
+<input type="hidden" id="log-config" name="log-config" value="" />
+
+<div id="log-settings" class="widgetconfigdiv" style="display:none;">
+	<form action="/widgets/widgets/log.widget.php" method="post" name="log_widget_iform">
+		Number of lines to display:
+		<select name="filterlogentries" class="formfld unknown" id="filterlogentries">
+		<?php for ($i = 1; $i <= 20; $i++) { ?>
+			<option value="<?php echo $i;?>" <?php if ($nentries == $i) echo "selected=\"selected\"";?>><?php echo $i;?></option>
+		<?php } ?>
+		</select>
+
+<?php
+		$Include_Act = explode(" ", $nentriesacts);
+		if ($nentriesinterfaces == "All") {
+			$nentriesinterfaces = "";
+		}
+?>
+		<input id="actpass"   name="actpass"   type="checkbox" value="Pass"   <?php if (in_arrayi('Pass',   $Include_Act)) echo "checked=\"checked\""; ?> /> Pass
+		<input id="actblock"  name="actblock"  type="checkbox" value="Block"  <?php if (in_arrayi('Block',  $Include_Act)) echo "checked=\"checked\""; ?> /> Block
+		<input id="actreject" name="actreject" type="checkbox" value="Reject" <?php if (in_arrayi('Reject', $Include_Act)) echo "checked=\"checked\""; ?> /> Reject
+		<br />
+		Interfaces:
+		<select id="filterlogentriesinterfaces" name="filterlogentriesinterfaces" class="formselect">
+			<option value="All">ALL</option>
+<?php
+		$interfaces = get_configured_interface_with_descr();
+		foreach ($interfaces as $iface => $ifacename):
+?>
+			<option value="<?=$iface;?>" <?php if ($nentriesinterfaces == $iface) echo "selected=\"selected\"";?>>
+				<?=htmlspecialchars($ifacename);?>
+			</option>
+<?php
+		endforeach;
+		unset($interfaces);
+		unset($Include_Act);
+?>
+		</select>
+
+		<input id="log_widget_submit" name="log_widget_submit" type="submit" class="formbtn" value="Save" />
+	</form>
+</div>
+
+<table width="100%" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;" summary="logs">
+	<colgroup>
+		<col style='width:  7%;' />
+		<col style='width: 23%;' />
+		<col style='width: 11%;' />
+		<col style='width: 28%;' />
+		<col style='width: 31%;' />
+	</colgroup>
+	<thead>
+		<tr>
+			<td class="listhdrr"><?=gettext("Act");?></td>
+			<td class="listhdrr"><?=gettext("Time");?></td>
+			<td class="listhdrr"><?=gettext("IF");?></td>
+			<td class="listhdrr"><?=gettext("Source");?></td>
+			<td class="listhdrr"><?=gettext("Destination");?></td>
+		</tr>
+	</thead>
+	<tbody id='filter-log-entries'>
+	<?php
+	$rowIndex = 0;
+	foreach ($filterlog as $filterent):
+		$evenRowClass = $rowIndex % 2 ? " listMReven" : " listMRodd";
+		$rowIndex++;
+		if ($filterent['version'] == '6') {
+			$srcIP = "[" . htmlspecialchars($filterent['srcip']) . "]";
+			$dstIP = "[" . htmlspecialchars($filterent['dstip']) . "]";
+		} else {
+			$srcIP = htmlspecialchars($filterent['srcip']);
+			$dstIP = htmlspecialchars($filterent['dstip']);
+		}
+
+		if ($filterent['srcport']) {
+			$srcPort = ":" . htmlspecialchars($filterent['srcport']);
+		} else {
+			$srcPort = "";
+		}
+
+		if ($filterent['dstport']) {
+			$dstPort = ":" . htmlspecialchars($filterent['dstport']);
+		} else {
+			$dstPort = "";
+		}
+
+	?>
+		<tr class="<?=$evenRowClass?>">
+			<td class="listMRlr nowrap" align="center">
+			<a href="#" onclick="javascript:getURL('diag_logs_filter.php?getrulenum=<?php echo "{$filterent['rulenum']},{$filterent['tracker']},{$filterent['act']}"; ?>', outputrule);">
+			<img border="0" src="<?php echo find_action_image($filterent['act']);?>" width="11" height="11" alt="<?php echo $filterent['act'];?>" title="<?php echo $filterent['act'];?>" />
+			</a>
+			</td>
+			<td class="listMRr ellipsis nowrap" title="<?php echo htmlspecialchars($filterent['time']);?>"><?php echo substr(htmlspecialchars($filterent['time']),0,-3);?></td>
+			<td class="listMRr ellipsis nowrap" title="<?php echo htmlspecialchars($filterent['interface']);?>"><?php echo htmlspecialchars($filterent['interface']);?></td>
+			<td class="listMRr ellipsis nowrap" title="<?php echo $srcIP . $srcPort;?>">
+				<a href="diag_dns.php?host=<?php echo "{$filterent['srcip']}"; ?>" title="<?=gettext("Reverse Resolve with DNS");?>">
+				<?php echo $srcIP;?></a></td>
+			<td class="listMRr ellipsis nowrap" title="<?php echo $dstIP . $dstPort;?>">
+				<a href="diag_dns.php?host=<?php echo "{$filterent['dstip']}"; ?>" title="<?=gettext("Reverse Resolve with DNS");?>">
+				<?php echo $dstIP;?></a><?php echo $dstPort;?></td>
+			<?php
+				if ($filterent['proto'] == "TCP") {
+					$filterent['proto'] .= ":{$filterent['tcpflags']}";
+				}
+			?>
+		</tr>
+	<?php
+	endforeach;
+	?>
+	</tbody>
+</table>
+
+<!-- needed to display the widget settings menu -->
+<script type="text/javascript">
+//<![CDATA[
+	selectIntLink = "log-configure";
+	textlink = document.getElementById(selectIntLink);
+	textlink.style.display = "inline";
+//]]>
+</script>