snort-dev to snort, snort to snort-old, Release

1 files changed, 201 insertions, 165 deletions

diff --git a/config/snort/snort_rules_edit.php b/config/snort/snort_rules_edit.php
index cbabce73..b770867f 100644
--- a/config/snort/snort_rules_edit.php
+++ b/config/snort/snort_rules_edit.php
@@ -1,40 +1,72 @@
+#!/usr/local/bin/php
 <?php
-/* $Id$ */
 /*
-    snort_rules_edit.php
-    Copyright (C) 2004, 2005 Scott Ullrich
-    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.
+	system_edit.php
+	Copyright (C) 2004, 2005 Scott Ullrich
+	All rights reserved.
+
+	Adapted for FreeNAS by Volker Theile (votdev@gmx.de)
+	Copyright (C) 2006-2009 Volker Theile
+	
+	Adapted for Pfsense Snort package by Robert Zelaya
+	Copyright (C) 2008-2009 Robert Zelaya
+
+	Using dp.SyntaxHighlighter for syntax highlighting
+	http://www.dreamprojections.com/SyntaxHighlighter
+	Copyright (C) 2004-2006 Alex Gorbatchev. 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.
 */
 
-function get_middle($source, $beginning, $ending, $init_pos) {
-   $beginning_pos = strpos($source, $beginning, $init_pos);
-   $middle_pos = $beginning_pos + strlen($beginning);
-   $ending_pos = strpos($source, $ending, $beginning_pos);
-   $middle = substr($source, $middle_pos, $ending_pos - $middle_pos);
-   return $middle;
+require_once("guiconfig.inc");
+require_once("config.inc");
+
+
+if (!is_array($config['installedpackages']['snortglobal']['rule'])) {
+	$config['installedpackages']['snortglobal']['rule'] = array();
+}
+
+//nat_rules_sort();
+$a_nat = &$config['installedpackages']['snortglobal']['rule'];
+
+$id = $_GET['id'];
+if (isset($_POST['id']))
+	$id = $_POST['id'];
+	
+$ids = $_GET['ids'];
+if (isset($_POST['ids']))
+	$ids = $_POST['ids'];
+	
+
+if (isset($id) && $a_nat[$id]) {
+
+	$pconfig['enable'] = $a_nat[$id]['enable'];
+	$pconfig['interface'] = $a_nat[$id]['interface'];
+	$pconfig['rulesets'] = $a_nat[$id]['rulesets'];
 }
 
+/* convert fake interfaces to real */
+$if_real = convert_friendly_interface_to_real_interface_name($pconfig['interface']);
+
 
 $file = $_GET['openruleset'];
 
@@ -42,10 +74,10 @@ $file = $_GET['openruleset'];
 $filehandle = fopen($file, "r");
 
 //get rule id
-$lineid = $_GET['id'];
+$lineid = $_GET['ids'];
 
 //read file into string, and get filesize
-$contents = fread($filehandle, filesize($file));
+$contents2 = fread($filehandle, filesize($file));
 
 //close handler
 fclose ($filehandle);
@@ -54,154 +86,158 @@ fclose ($filehandle);
 $delimiter = "\n";
 
 //split the contents of the string file into an array using the delimiter
-$splitcontents = explode($delimiter, $contents);
+$splitcontents = explode($delimiter, $contents2);
 
 //copy rule contents from array into string
 $tempstring = $splitcontents[$lineid];
 
-//explode rule contents into an array, (delimiter is space)
-$rule_content = explode(' ', $tempstring);
+function write_rule_file($content_changed, $received_file)
+{
+    //read snort file with writing enabled
+    $filehandle = fopen($received_file, "w");
+
+    //delimiter for each new rule is a new line
+    $delimiter = "\n";
 
-//search string
-$findme = "# alert"; //find string for disabled alerts
+    //implode the array back into a string for writing purposes
+    $fullfile = implode($delimiter, $content_changed);
 
-//find if alert is disabled
-$disabled = strstr($tempstring, $findme);
+    //write data to file
+    fwrite($filehandle, $fullfile);
 
-//get sid
-$sid = get_middle($tempstring, 'sid:', ';', 0);
+    //close file handle
+    fclose($filehandle);
 
+}
 
-//if find alert is false, then rule is disabled
-if ($disabled !== false)
-{
-	//move counter up 1, so we do not retrieve the # in the rule_content array
-	$counter2 = 2;
+
+
+if($_POST['highlight'] <> "") {
+	if($_POST['highlight'] == "yes" or
+	  $_POST['highlight'] == "enabled") {
+		$highlight = "yes";
+	} else {
+		$highlight = "no";
+	}
+} else {
+	$highlight = "no";
 }
+
+if($_POST['rows'] <> "")
+	$rows = $_POST['rows'];
 else
+	$rows = 1;
+
+if($_POST['cols'] <> "")
+	$cols = $_POST['cols'];
+else
+	$cols = 66;
+
+if ($_POST)
 {
-	$counter2 = 1;
+	if ($_POST['save']) {
+		
+		/* get the changes */
+	    $rule_content2 = $_POST['code'];
+	
+		//copy string into file array for writing
+	    $splitcontents[$lineid] = $rule_content2;
+	
+	    //write the new .rules file
+	    write_rule_file($splitcontents, $file);
+		
+		header("Location: /snort/snort_rules_edit.php?id=$id&openruleset=$file&ids=$ids");	
+		
+	}
 }
 
+$pgtitle = array(gettext("Advanced"), gettext("File Editor"));
 
-$protocol = $rule_content[$counter2];//protocol location
-$counter2++;
-$source = $rule_content[$counter2];//source location
-$counter2++;
-$source_port = $rule_content[$counter2];//source port location
-$counter2++;
-$direction = $rule_content[$counter2];
-$counter2++;
-$destination = $rule_content[$counter2];//destination location
-$counter2++;
-$destination_port = $rule_content[$counter2];//destination port location
-$message = get_middle($tempstring, 'msg:"', '";', 0);
-
-$content = get_middle($tempstring, 'content:"', '";', 0);
-$classtype = get_middle($tempstring, 'classtype:', ';', 0);
-$revision = get_middle($tempstring, 'rev:', ';',0);
-
-$pgtitle = "Snort: Edit Rule";
-require("guiconfig.inc");
-include("head.inc");
+//
 ?>
 
-<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
-
-<?php include("fbegin.inc"); ?>
-<?php
-if(!$pgtitle_output)
-	echo "<p class=\"pgtitle\"><?=$pgtitle?></p>";
-?>
-<table width="99%" border="0" cellpadding="0" cellspacing="0">
-  <tr>
-  	<td>
-<?php
-	$tab_array = array();
-	$tab_array[] = array(gettext("Settings"), false, "/pkg_edit.php?xml=snort.xml&id=0");
-	$tab_array[] = array(gettext("Update Rules"), false, "/snort_download_rules.php");
-	$tab_array[] = array(gettext("Categories"), false, "/snort_rulesets.php");
-	$tab_array[] = array(gettext("Rules"), true, "/snort_rules.php?openruleset=/usr/local/etc/snort/rules/attack-responses.rules");
-	$tab_array[] = array(gettext("Servers"), false, "/pkg_edit.php?xml=snort_define_servers.xml&amp;id=0");
-	$tab_array[] = array(gettext("Blocked"), false, "/snort_blocked.php");
-	$tab_array[] = array(gettext("Whitelist"), false, "/pkg.php?xml=snort_whitelist.xml");
-	$tab_array[] = array(gettext("Threshold"), false, "/pkg.php?xml=snort_threshold.xml");
-	$tab_array[] = array(gettext("Alerts"), false, "/snort_alerts.php");
-	$tab_array[] = array(gettext("Advanced"), false, "/pkg_edit.php?xml=snort_advanced.xml&id=0");
-	display_top_tabs($tab_array);
-?>
-  	</td>
-  </tr>
-  <tr>
-    <td>
-		<div id="mainarea">
-			<table id="maintable" class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0">
-				<tr>
-					<td>
-						<form action="snort_rules.php?openruleset=<?=$file;?>&id=<?=$lineid;?>" target="" method="post" name="editform" id="editform">
-							<table id="edittable" class="sortable" width="100%" border="0" cellpadding="0" cellspacing="0">
-								<tr>
-										<td class="listhdr" width="10%">Enabled: </td>
-										<td class="listlr" width="30%"><input name="enabled" type="checkbox" id="enabled" value="yes" <?php if ($disabled === false) echo "checked";?>></td>
-								</tr>
-								<tr>
-										<td class="listhdr" width="10%">SID: </td>
-										<td class="listlr" width="30%"><?php echo $sid; ?></td>
-								</tr>
-								<tr>
-										<td class="listhdr" width="10%">Protocol: </td>
-										<td class="listlr" width="30%"><?php echo $protocol; ?></td>
-								</tr>
-								<tr>
-										<td class="listhdr" width="10%">Source: </td>
-										<td class="listlr" width="30%"><input name="src" type="text" id="src" size="20" value="<?php echo $source;?>"></td>
-								</tr>
-								<tr>
-										<td class="listhdr" width="10%">Source Port: </td>
-										<td class="listlr" width="30%"><input name="srcport" type="text" id="srcport" size="20" value="<?php echo $source_port;?>"></td>
-								</tr>
-								<tr>
-										<td class="listhdr" width="10%">Direction:</td>
-										<td class="listlr" width="30%"><?php echo $direction;?></td>
-								</tr>
-								<tr>
-										<td class="listhdr" width="10%">Destination:</td>
-										<td class="listlr" width="30%"><input name="dest" type="text" id="dest" size="20" value="<?php echo $destination;?>"></td>
-								</tr>
-								<tr>
-										<td class="listhdr" width="10%">Destination Port: </td>
-										<td class="listlr" width="30%"><input name="destport" type="text" id="destport" size="20" value="<?php echo $destination_port;?>"></td>
-								</tr>
-								<tr>
-										<td class="listhdr" width="10%">Message: </td>
-										<td class="listlr" width="30%"><?php echo $message; ?></td>
-								</tr>
-								<tr>
-										<td class="listhdr" width="10%">Content: </td>
-										<td class="listlr" width="30%"><?php echo $content; ?></td>
-								</tr>
-								<tr>
-										<td class="listhdr" width="10%">Classtype: </td>
-										<td class="listlr" width="30%"><?php echo $classtype; ?></td>
-								</tr>
-								<tr>
-										<td class="listhdr" width="10%">Revision: </td>
-										<td class="listlr" width="30%"><?php echo $revision; ?></td>
-								</tr>
-								<tr><td>&nbsp</td></tr>
-								<tr>
-										<td><input name="lineid" type="hidden" value="<?=$lineid;?>"></td>
-										<td><input class="formbtn" value="Save" type="submit" name="editsave" id="editsave">&nbsp&nbsp&nbsp<input type="button" class="formbtn" value="Cancel" onclick="history.back()"></td>
-								</tr>
-							</table>
-						</form>
-					</td>
-				</tr>
-			</table>
-	</td>
-</tr>
+<?php include("head.inc");?>
+
+<body link="#000000" vlink="#000000" alink="#000000">
+<table width="100%" border="0" cellpadding="0" cellspacing="0">
+	<tr>
+		<td class="tabcont">
+			<form action="snort_rules_edit.php?id=<?=$id; ?>&openruleset=<?=$file; ?>&ids=<?=$ids; ?>" method="post">
+				<?php if ($savemsg) print_info_box($savemsg);?>
+				<table width="100%" cellpadding='9' cellspacing='9' bgcolor='#eeeeee'>
+					<tr>
+						<td>
+							<input name="save" type="submit" class="formbtn" id="save" value="save" /> <input type="button" class="formbtn" value="Cancel" onclick="history.back()">
+							<hr noshade="noshade" />
+							<?=gettext("Disable original rule"); ?>:
+							<input id="highlighting_enabled" name="highlight2" type="radio" value="yes" <?php if($highlight == "yes") echo " checked=\"checked\""; ?> />
+							<label for="highlighting_enabled"><?=gettext("Enabled"); ?></label>
+							<input id="highlighting_disabled" name="highlight2" type="radio" value="no"<?php if($highlight == "no") echo " checked=\"checked\""; ?> />
+							<label for="highlighting_disabled"><?=gettext("Disabled"); ?></label>
+						</td>
+					</tr>
+				</table>
+				<table width='100%'>
+					<tr>
+						<td valign="top" class="label">
+							<div style="background: #eeeeee;" id="textareaitem">
+							<!-- NOTE: The opening *and* the closing textarea tag must be on the same line. -->
+							<textarea  wrap="off" style="width: 98%; margin: 7px;" class="<?php echo $language; ?>:showcolumns" rows="<?php echo $rows; ?>" cols="<?php echo $cols; ?>" name="code"><?php echo $tempstring;?></textarea>
+							</div>
+						</td>
+					</tr>
+				</table>
+				<table width='100%'>
+					<tr>
+						<td valign="top" class="label">
+							<div style="background: #eeeeee;" id="textareaitem">
+							<!-- NOTE: The opening *and* the closing textarea tag must be on the same line. -->
+							<textarea   disabled wrap="off" style="width: 98%; margin: 7px;" class="<?php echo $language; ?>:showcolumns" rows="33" cols="<?php echo $cols; ?>" name="code2"><?php echo $contents2;?></textarea>
+							</div>
+						</td>
+					</tr>
+				</table>
+				<?php // include("formend.inc");?>
+			</form>
+		</td>
+	</tr>
 </table>
+<script class="javascript" src="/snort/syntaxhighlighter/shCore.js"></script>
+<script class="javascript" src="/snort/syntaxhighlighter/shBrushCSharp.js"></script>
+<script class="javascript" src="/snort/syntaxhighlighter/shBrushPhp.js"></script>
+<script class="javascript" src="/snort/syntaxhighlighter/shBrushJScript.js"></script>
+<script class="javascript" src="/snort/syntaxhighlighter/shBrushJava.js"></script>
+<script class="javascript" src="/snort/syntaxhighlighter/shBrushVb.js"></script>
+<script class="javascript" src="/snort/syntaxhighlighter/shBrushSql.js"></script>
+<script class="javascript" src="/snort/syntaxhighlighter/shBrushXml.js"></script>
+<script class="javascript" src="/snort/syntaxhighlighter/shBrushDelphi.js"></script>
+<script class="javascript" src="/snort/syntaxhighlighter/shBrushPython.js"></script>
+<script class="javascript" src="/snort/syntaxhighlighter/shBrushRuby.js"></script>
+<script class="javascript" src="/snort/syntaxhighlighter/shBrushCss.js"></script>
+<script class="javascript">
+<!--
+  // Set focus.
+  document.forms[0].savetopath.focus();
+
+  // Append css for syntax highlighter.
+  var head = document.getElementsByTagName("head")[0];
+  var linkObj = document.createElement("link");
+  linkObj.setAttribute("type","text/css");
+  linkObj.setAttribute("rel","stylesheet");
+  linkObj.setAttribute("href","/snort/syntaxhighlighter/SyntaxHighlighter.css");
+  head.appendChild(linkObj);
+
+  // Activate dp.SyntaxHighlighter?
+  <?php
+  if($_POST['highlight'] == "yes") {
+    echo "dp.SyntaxHighlighter.HighlightAll('code', true, true);\n";
+    // Disable 'Save' button.
+    echo "document.forms[0].Save.disabled = 1;\n";
+  }
+?>
+//-->
+</script>
+<?php //include("fend.inc");?>
 
-<?php include("fend.inc"); ?>
-</div></body>
-</html>
\ No newline at end of file
+</body>
+</html>