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authorjim-p <jim@pingle.org>2009-10-14 17:10:40 -0400
committerjim-p <jim@pingle.org>2009-10-14 17:11:35 -0400
commit196610ae4ce93843d877993c6f1a400c7670df1e (patch)
tree945bf5c141930b56844b018a1d543e137e7ed8ee /config/widget-havp/havp_alerts.js
parenta0275915f127d728e5088920bd8da9a944a7d6b4 (diff)
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Add separate packages for snort and havp dashboard widgets.
Diffstat (limited to 'config/widget-havp/havp_alerts.js')
-rw-r--r--config/widget-havp/havp_alerts.js149
1 files changed, 149 insertions, 0 deletions
diff --git a/config/widget-havp/havp_alerts.js b/config/widget-havp/havp_alerts.js
new file mode 100644
index 00000000..110e3998
--- /dev/null
+++ b/config/widget-havp/havp_alerts.js
@@ -0,0 +1,149 @@
+
+havplastsawtime = '<?php echo time(); ?>';
+var havplines = Array();
+var havptimer;
+var havpupdateDelay = 25500;
+var havpisBusy = false;
+var havpisPaused = false;
+
+<?php
+ if(isset($config['syslog']['reverse']))
+ echo "var isReverse = true;\n";
+ else
+ echo "var isReverse = false;\n";
+?>
+
+if (typeof getURL == 'undefined') {
+ getURL = function(url, callback) {
+ if (!url)
+ throw 'No URL for getURL';
+ try {
+ if (typeof callback.operationComplete == 'function')
+ callback = callback.operationComplete;
+ } catch (e) {}
+ if (typeof callback != 'function')
+ throw 'No callback function for getURL';
+ var http_request = null;
+ if (typeof XMLHttpRequest != 'undefined') {
+ http_request = new XMLHttpRequest();
+ }
+ else if (typeof ActiveXObject != 'undefined') {
+ try {
+ http_request = new ActiveXObject('Msxml2.XMLHTTP');
+ } catch (e) {
+ try {
+ http_request = new ActiveXObject('Microsoft.XMLHTTP');
+ } catch (e) {}
+ }
+ }
+ if (!http_request)
+ throw 'Both getURL and XMLHttpRequest are undefined';
+ http_request.onreadystatechange = function() {
+ if (http_request.readyState == 4) {
+ callback( { success : true,
+ content : http_request.responseText,
+ contentType : http_request.getResponseHeader("Content-Type") } );
+ }
+ }
+ http_request.open('GET', url, true);
+ http_request.send(null);
+ }
+}
+
+function havp_alerts_fetch_new_rules() {
+ if(havpisPaused)
+ return;
+ if(havpisBusy)
+ return;
+ havpisBusy = true;
+ getURL('widgets/helpers/havp_alerts_helper.php?lastsawtime=' + havplastsawtime, havp_alerts_fetch_new_rules_callback);
+}
+function havp_alerts_fetch_new_rules_callback(callback_data) {
+ if(havpisPaused)
+ return;
+
+ var data_split;
+ var new_data_to_add = Array();
+ var data = callback_data.content;
+ data_split = data.split("\n");
+ for(var x=0; x<data_split.length-1; x++) {
+ /* loop through rows */
+ row_split = data_split[x].split("||");
+ var line = '';
+ line += '<td width="25%" class="listr">' + row_split[4] + '<br> ' + row_split[3] + '</td>';
+ line += '<td width="75%" class="listr">' + row_split[0] + '<br>' + row_split[1] + '</td>';
+ havplastsawtime = row_split[2];
+ new_data_to_add[new_data_to_add.length] = line;
+ }
+ havp_alerts_update_div_rows(new_data_to_add);
+ havpisBusy = false;
+}
+
+
+function havp_alerts_update_div_rows(data) {
+ if(havpisPaused)
+ return;
+
+ var isIE = navigator.appName.indexOf('Microsoft') != -1;
+ var isSafari = navigator.userAgent.indexOf('Safari') != -1;
+ var isOpera = navigator.userAgent.indexOf('Opera') != -1;
+ var rulestable = document.getElementById('havp_alerts');
+ var rows = rulestable.getElementsByTagName('tr');
+ var showanim = 1;
+ if (isIE) {
+ showanim = 0;
+ }
+ //alert(data.length);
+ for(var x=0; x<data.length; x++) {
+ var numrows = rows.length;
+ /* if reverse logging is enabled we need to show the
+ * records in a reverse order with new items appearing
+ * on the top
+ */
+ if(isReverse == false) {
+ for (var i = 1; i < numrows; i++) {
+ nextrecord = i + 1;
+ if(nextrecord < numrows)
+ rows[i].innerHTML = rows[nextrecord].innerHTML;
+ }
+ } else {
+ for (var i = numrows; i > 0; i--) {
+ nextrecord = i + 1;
+ if(nextrecord < numrows)
+ rows[nextrecord].innerHTML = rows[i].innerHTML;
+ }
+ }
+ var item = document.getElementById('havp-firstrow');
+ if(x == data.length-1)
+ {
+ /* nothing */
+ showanim = false;
+ }
+ else
+ {
+ showanim = false;
+ }
+ if (showanim)
+ {
+ // item.style.display = 'none';
+ item.innerHTML = data[x];
+ // new Effect.Appear(item);
+ }
+ else
+ {
+ item.innerHTML = data[x];
+ }
+ }
+ /* rechedule AJAX interval */
+ //havptimer = setInterval('havp_alerts_fetch_new_rules()', havpupdateDelay);
+}
+function havp_alerts_toggle_pause() {
+ if(havpisPaused) {
+ havpisPaused = false;
+ havp_alerts_fetch_new_rules();
+ } else {
+ havpisPaused = true;
+ }
+}
+/* start local AJAX engine */
+havptimer = setInterval('havp_alerts_fetch_new_rules()', havpupdateDelay);