From 538b98941fab76c8673f7eb5178b03982f48cd31 Mon Sep 17 00:00:00 2001
From: Scott Ullrich <sullrich@pfsense.org>
Date: Sat, 7 Oct 2006 23:18:37 +0000
Subject: Make snort alerts clickable

---
 packages/snort/snort.inc        | 10 ++++++++++
 packages/snort/snort_alerts.php |  6 +++++-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/packages/snort/snort.inc b/packages/snort/snort.inc
index f13e2990..fd27ad49 100644
--- a/packages/snort/snort.inc
+++ b/packages/snort/snort.inc
@@ -503,4 +503,14 @@ function get_snort_alert($ip) {
 	return "n/a";
 }
 
+function make_clickable($buffer) {
+    $buffer = eregi_replace("(^|[ \n\r\t])((http(s?)://)(www\.)?([a-z0-9_-]+(\.[a-z0-9_-]+)+)(/[^/ \n\r]*)*)","\\1<a href=\"\\2\" target=\"_blank\">\\2</a>", $buffer);
+    $buffer = eregi_replace("(^|[ \n\r\t])((ftp://)(www\.)?([a-z0-9_-]+(\.[a-z0-9_-]+)+)(/[^/ \n\r]*)*)","\\1<a href=\"\\2\" target=\"_blank\">\\2</a>", $buffer);
+    $buffer = eregi_replace("([a-z_-][a-z0-9\._-]*@[a-z0-9_-]+(\.[a-z0-9_-]+)+)","<a href=\"mailto:\\1\">\\1</a>", $buffer);
+    $buffer = eregi_replace("(^|[ \n\r\t])(www\.([a-z0-9_-]+(\.[a-z0-9_-]+)+)(/[^/ \n\r]*)*)","\\1<a href=\"http://\\2\" target=\"_blank\">\\2</a>", $buffer);
+    $buffer = eregi_replace("(^|[ \n\r\t])(ftp\.([a-z0-9_-]+(\.[a-z0-9_-]+)+)(/[^/ \n\r]*)*)","\\1<a href=\"ftp://\\2\" target=\"_blank\">\\2</a>", $buffer);
+
+    return $buffer;
+}
+
 ?>
\ No newline at end of file
diff --git a/packages/snort/snort_alerts.php b/packages/snort/snort_alerts.php
index 81fe4bf3..dfa20b68 100644
--- a/packages/snort/snort_alerts.php
+++ b/packages/snort/snort_alerts.php
@@ -32,6 +32,7 @@
 
 require("globals.inc");
 require("guiconfig.inc");
+require("/usr/local/pkg/snort.inc");
 
 $snort_logfile = "{$g['varlog_path']}/snort/alert";
 
@@ -101,8 +102,11 @@ function dump_log_file($logfile, $tail, $withorig = true, $grepfor = "", $grepin
     foreach ($logarr as $logent) {
             if(!logent)
             	continue;
+            $ww_logent = $logent;
+			$ww_logent = str_replace("[", " [ ", $ww_logent);
+			$ww_logent = str_replace("]", " ] ", $ww_logent);
             echo "<tr valign=\"top\">\n";
-            echo "<td colspan=\"2\" class=\"listr\">" . $logent . "&nbsp;</td>\n";
+            echo "<td colspan=\"2\" class=\"listr\">" . make_clickable($ww_logent) . "&nbsp;</td>\n";
             echo "</tr>\n";
     }
 }
-- 
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