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lastsawtime = '<?php echo time(); ?>;';
var lines = Array();
var timer;
var updateDelay = 12000;
var isBusy = false;
var isPaused = 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 outputrule(req) {
alert(req.content);
}
function fetch_new_rules() {
if(isPaused)
return;
if(isBusy)
return;
isBusy = true;
getURL('diag_logs_filter_dynamic.php?lastsawtime=' + lastsawtime, fetch_new_rules_callback);
}
function fetch_new_rules_callback(callback_data) {
if(isPaused)
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 = '<div class="log-entry">';
line += ' <span class="log-action-mini" nowrap> ' + row_split[0] + ' </span>';
line += ' <span class="log-interface-mini" nowrap>' + row_split[2] + '</span>';
line += ' <span class="log-source-mini" nowrap>' + row_split[3] + '</span>';
line += ' <span class="log-destination-mini" nowrap>' + row_split[4] + '</span>';
line += ' <span class="log-protocol-mini" nowrap>' + row_split[5] + '</span>';
line += '</tr></div>';
lastsawtime = row_split[6];
new_data_to_add[new_data_to_add.length] = line;
}
update_div_rows(new_data_to_add);
isBusy = false;
}
function update_div_rows(data) {
if(isPaused)
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('log');
var rows = rulestable.getElementsByTagName('div');
var showanim = 1;
if (isIE) {
showanim = 0;
}
//alert(data.length);
for(var x=0; x<data.length; x++) {
var numrows = rows.length;
var appearatrow;
/* 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 = 2; i < numrows; i++) {
// nextrecord = i + 1;
// if(nextrecord < numrows)
// rows[i].innerHTML = rows[nextrecord].innerHTML;
// }
// appearatrow = numrows - 1;
//} else {
for (var i = numrows; i > 0; i--) {
nextrecord = i + 1;
if(nextrecord < numrows)
rows[nextrecord].innerHTML = rows[i].innerHTML;
}
appearatrow = 1;
//}
var item = document.getElementById('firstrow');
if(x == data.length-1) {
/* nothing */
showanim = false;
} else {
showanim = false;
}
if (showanim) {
rows[appearatrow].style.display = 'none';
rows[appearatrow].innerHTML = data[x];
new Effect.Appear(rows[appearatrow]);
} else {
rows[appearatrow].innerHTML = data[x];
}
}
/* rechedule AJAX interval */
timer = setInterval('fetch_new_rules()', updateDelay);
}
function toggle_pause() {
if(isPaused) {
isPaused = false;
fetch_new_rules();
} else {
isPaused = true;
}
}
/* start local AJAX engine */
lastsawtime = '<?php echo time(); ?>;';
timer = setInterval('fetch_new_rules()', updateDelay);
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