Show alert MSG instead of PRI and CLASS in Dashboard Widget.

2 files changed, 38 insertions, 35 deletions

diff --git a/config/suricata/suricata_alerts.js b/config/suricata/suricata_alerts.js
index b6a5d3c3..e56b586d 100644
--- a/config/suricata/suricata_alerts.js
+++ b/config/suricata/suricata_alerts.js
@@ -18,7 +18,7 @@ function suricata_alerts_fetch_new_rules_callback(callback_data) {
 		line += '<td class="listMRr ellipsis" nowrap><div style="display:inline;" title="';
 		line += row_split[2] + '">' + row_split[2] + '</div><br/><div style="display:inline;" title="';
 		line += row_split[3] + '">' + row_split[3] + '</div></td>';
-		line += '<td class="listMRr">' + 'Pri: ' +  row_split[4] + ' ' + row_split[5] + '</td>';
+		line += '<td class="listMRr"><div style="display: fixed; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; line-height: 1.2em; max-height: 2.4em; overflow: hidden; text-overflow: ellipsis;" title="' + row_split[4] + '">' + row_split[4] + '</div></td>';
 		new_data_to_add[new_data_to_add.length] = line;
 	}
 	suricata_alerts_update_div_rows(new_data_to_add);
diff --git a/config/suricata/suricata_alerts.widget.php b/config/suricata/suricata_alerts.widget.php
index bc7a0e2a..81d17c2e 100644
--- a/config/suricata/suricata_alerts.widget.php
+++ b/config/suricata/suricata_alerts.widget.php
@@ -81,7 +81,7 @@ if (isset($_GET['getNewAlerts'])) {
 	$counter = 0;
 	foreach ($suri_alerts as $a) {
 		$response .= $a['instanceid'] . " " . $a['dateonly'] . "||" . $a['timeonly'] . "||" . $a['src'] . "||";
-		$response .= $a['dst'] . "||" . $a['priority'] . "||" . $a['category'] . "\n";
+		$response .= $a['dst'] . "||" . $a['msg'] . "\n";
 		$counter++;
 		if($counter >= $suri_nentries)
 			break;
@@ -116,7 +116,7 @@ function suricata_widget_get_alerts() {
 
 				/*************** FORMAT without CSV patch -- ALERT -- ***********************************************************************************/
 				/* Line format: timestamp  action[**] [gid:sid:rev] msg [**] [Classification: class] [Priority: pri] {proto} src:srcport -> dst:dstport */
-				/*             0          1           2   3   4    5                         6                 7     8      9   10         11  12       */
+				/*              0          1           2   3   4    5                         6                 7     8      9   10         11  12      */
 				/****************************************************************************************************************************************/
 
 				/**************** FORMAT without CSV patch -- DECODER EVENT -- **************************************************************************/
@@ -134,37 +134,41 @@ function suricata_widget_get_alerts() {
 					$fields[0] = substr($buf, 0, strpos($buf, '  '));
 
 					// The regular expression match below returns an array as follows:
-					// [1] => CLASSIFICATION, [2] = PRIORITY
-					preg_match('/\s\[Classification:\s(.*)\]\s\[Priority:\s(\d+)\]\s/', $buf, $tmp);
-					$fields[6] = trim($tmp[1]);
-					$fields[7] = trim($tmp[2]);
+					// [2] => GID, [3] => SID, [4] => REV, [5] => MSG, [6] => CLASSIFICATION, [7] = PRIORITY
+					preg_match('/\[\*{2}\]\s\[((\d+):(\d+):(\d+))\]\s(.*)\[\*{2}\]\s\[Classification:\s(.*)\]\s\[Priority:\s(\d+)\]\s/', $buf, $tmp);
+					$fields['gid'] = trim($tmp[2]);
+					$fields['sid'] = trim($tmp[3]);
+					$fields['rev'] = trim($tmp[4]);
+					$fields['msg'] = trim($tmp[5]);
+					$fields['class'] = trim($tmp[6]);
+					$fields['priority'] = trim($tmp[7]);
 
 					// The regular expression match below looks for the PROTO, SRC and DST fields
 					// and returns an array as follows:
 					// [1] = PROTO, [2] => SRC:SPORT [3] => DST:DPORT
 					if (preg_match('/\{(.*)\}\s(.*)\s->\s(.*)/', $buf, $tmp)) {
 						// Get SRC
-						$fields[9] = trim(substr($tmp[2], 0, strrpos($tmp[2], ':')));
-						if (is_ipaddrv6($fields[9]))
-							$fields[9] = inet_ntop(inet_pton($fields[9]));
+						$fields['src'] = trim(substr($tmp[2], 0, strrpos($tmp[2], ':')));
+						if (is_ipaddrv6($fields['src']))
+							$fields['src'] = inet_ntop(inet_pton($fields['src']));
 
 						// Get SPORT
-						$fields[10] = trim(substr($tmp[2], strrpos($tmp[2], ':') + 1));
+						$fields['sport'] = trim(substr($tmp[2], strrpos($tmp[2], ':') + 1));
 
 						// Get DST
-						$fields[11] = trim(substr($tmp[3], 0, strrpos($tmp[3], ':')));
-						if (is_ipaddrv6($fields[11]))
-							$fields[11] = inet_ntop(inet_pton($fields[11]));
+						$fields['dst'] = trim(substr($tmp[3], 0, strrpos($tmp[3], ':')));
+						if (is_ipaddrv6($fields['dst']))
+							$fields['dst'] = inet_ntop(inet_pton($fields['dst']));
 
 						// Get DPORT
-						$fields[12] = trim(substr($tmp[3], strrpos($tmp[3], ':') + 1));
+						$fields['dport'] = trim(substr($tmp[3], strrpos($tmp[3], ':') + 1));
 					}
 					else {
 						// If no PROTO and IP ADDR, then this is a DECODER EVENT
-						$fields[9] = gettext("Decoder Event");
-						$fields[10] = "";
-						$fields[11] = "";
-						$fields[12] = "";
+						$fields['src'] = gettext("Decoder Event");
+						$fields['sport'] = "";
+						$fields['dst'] = "";
+						$fields['dport'] = "";
 					}
 
 					// Create a DateTime object from the event timestamp that
@@ -173,31 +177,30 @@ function suricata_widget_get_alerts() {
 
 					// Check the 'CATEGORY' field for the text "(null)" and
 					// substitute "No classtype defined".
-					if ($fields[6] == "(null)")
-						$fields[6] = "No classtype assigned";
+					if ($fields['class'] == "(null)")
+						$fields['class'] = "No classtype assigned";
 
 					$suricata_alerts[$counter]['instanceid'] = strtoupper(convert_friendly_interface_to_friendly_descr($a_instance[$instanceid]['interface']));
 					$suricata_alerts[$counter]['timestamp'] = strval(date_timestamp_get($event_tm));
 					$suricata_alerts[$counter]['timeonly'] = date_format($event_tm, "H:i:s");
 					$suricata_alerts[$counter]['dateonly'] = date_format($event_tm, "M d");
+					$suricata_alerts[$counter]['msg'] = $fields['msg'];
 					// Add square brackets around any IPv6 address
-					if (is_ipaddrv6($fields[9]))
-						$suricata_alerts[$counter]['src'] = "[" . $fields[9] . "]";
+					if (is_ipaddrv6($fields['src']))
+						$suricata_alerts[$counter]['src'] = "[" . $fields['src'] . "]";
 					else
-						$suricata_alerts[$counter]['src'] = $fields[9];
+						$suricata_alerts[$counter]['src'] = $fields['src'];
 					// Add the SRC PORT if not null
-					if (!empty($fields[10]) || $fields[10] == '0')					
-						$suricata_alerts[$counter]['src'] .= ":" . $fields[10];
+					if (!empty($fields['sport']) || $fields['sport'] == '0')					
+						$suricata_alerts[$counter]['src'] .= ":" . $fields['sport'];
 					// Add square brackets around any IPv6 address
-					if (is_ipaddrv6($fields[11]))
-						$suricata_alerts[$counter]['dst'] = "[" . $fields[11] . "]";
+					if (is_ipaddrv6($fields['dst']))
+						$suricata_alerts[$counter]['dst'] = "[" . $fields['dst'] . "]";
 					else
-						$suricata_alerts[$counter]['dst'] = $fields[11];
+						$suricata_alerts[$counter]['dst'] = $fields['dst'];
 					// Add the DST PORT if not null
-					if (!empty($fields[12]) || $fields[12] == '0')
-						$suricata_alerts[$counter]['dst'] .= ":" . $fields[12];
-					$suricata_alerts[$counter]['priority'] = $fields[7];
-					$suricata_alerts[$counter]['category'] = $fields[6];
+					if (!empty($fields['dport']) || $fields['dport'] == '0')
+						$suricata_alerts[$counter]['dst'] .= ":" . $fields['dport'];
 					$counter++;
 				};
 				fclose($fd);
@@ -238,7 +241,7 @@ function suricata_widget_get_alerts() {
 		<tr>
 			<th class="listhdrr"><?=gettext("IF/Date");?></th>
 			<th class="listhdrr"><?=gettext("Src/Dst Address");?></th>
-			<th class="listhdrr"><?=gettext("Priority/Class");?></th>
+			<th class="listhdrr"><?=gettext("Description");?></th>
 		</tr>
 	</thead>
 	<tbody id="suricata-alert-entries">
@@ -251,7 +254,7 @@ function suricata_widget_get_alerts() {
 				echo("	<tr class='" . $evenRowClass . "'>
 				<td class='listMRr'>" . $alert['instanceid'] . " " . $alert['dateonly'] . "<br/>" . $alert['timeonly'] . "</td>		
 				<td class='listMRr ellipsis' nowrap><div style='display:inline;' title='" . $alert['src'] . "'>" . $alert['src'] . "</div><br/><div style='display:inline;' title='" . $alert['dst'] . "'>" . $alert['dst'] . "</div></td>
-				<td class='listMRr'>Pri: " . $alert['priority'] . " " . $alert['category'] . "</td></tr>");
+				<td class='listMRr'><div style='display: fixed; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; line-height: 1.2em; max-height: 2.4em; overflow: hidden; text-overflow: ellipsis;' title='{$alert['msg']}'>" . $alert['msg'] . "</div></td></tr>");
 				$counter++;
 				if($counter >= $suri_nentries)
 					break;