2011-06-21 17:19:10 +08:00
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//
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// ZoneMinder logger javascript file, $Date: 2011-05-27 22:24:17 +0100 (Fri, 27 May 2011) $, $Revision: 3374 $
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// Copyright (C) 2001-2008 Philip Coombes
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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2016-12-26 23:23:16 +08:00
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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2011-06-21 17:19:10 +08:00
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//
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2020-12-25 04:32:23 +08:00
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$j.ajaxSetup({timeout: AJAX_TIMEOUT});
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var reportLogs = true;
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2011-06-21 17:19:10 +08:00
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2019-01-19 23:32:40 +08:00
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if ( !window.console ) {
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window.console =
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2011-06-21 17:19:10 +08:00
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{
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2019-01-19 23:32:40 +08:00
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init: function() {},
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log: function() {},
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debug: function() {},
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info: function() {},
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warn: function() {},
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error: function() {}
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2011-06-21 17:19:10 +08:00
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};
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}
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2020-12-25 04:32:23 +08:00
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2019-01-19 23:32:40 +08:00
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if ( !console.debug ) {
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// IE8 has console but doesn't have console.debug so lets alias it.
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console.debug = console.log;
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}
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2011-06-21 17:19:10 +08:00
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2020-12-25 04:32:23 +08:00
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window.onerror = function(message, url, line) {
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2020-12-25 04:59:27 +08:00
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logReport("ERR", message, url, line);
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};
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2020-12-25 04:32:23 +08:00
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window.addEventListener("securitypolicyviolation", function logCSP(evt) {
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var level = evt.disposition == "enforce" ? "ERR" : "DBG";
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var message = evt.blockedURI + " violated CSP " + evt.violatedDirective;
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2011-06-21 17:19:10 +08:00
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2020-12-25 04:32:23 +08:00
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if ( evt.sample ) message += " (Sample: " + evt.sample + ")";
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logReport(level, message, evt.sourceFile, evt.lineNumber);
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});
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2011-06-21 17:19:10 +08:00
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2019-01-19 23:32:40 +08:00
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function logReport( level, message, file, line ) {
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2020-12-25 04:32:23 +08:00
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if ( !reportLogs ) return;
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2011-06-21 17:19:10 +08:00
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2019-01-19 23:32:40 +08:00
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/* eslint-disable no-caller */
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2019-01-22 00:12:17 +08:00
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if ( arguments && arguments.callee && arguments.callee.caller && arguments.callee.caller.caller && arguments.callee.caller.caller.name ) {
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2019-01-19 23:32:40 +08:00
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message += ' - '+arguments.callee.caller.caller.name+'()';
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2020-04-10 23:14:46 +08:00
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//console.log("arguments");
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2019-01-19 23:32:40 +08:00
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}
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2020-12-25 04:32:23 +08:00
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var data = {
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view: 'request',
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request: 'log',
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task: 'create',
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level: level,
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message: encodeURIComponent(message),
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2021-01-08 23:32:51 +08:00
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browser: browserInfo()
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2020-12-25 04:32:23 +08:00
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};
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2019-01-19 23:32:40 +08:00
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if ( file ) {
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2020-12-25 04:32:23 +08:00
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data.file = file;
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2019-01-19 23:32:40 +08:00
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} else if ( location.search ) {
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//location.search is the querystring part, so ?blah=blah but there is almost never any value to this
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2020-12-25 04:32:23 +08:00
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data.file = location.search;
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2019-01-19 23:32:40 +08:00
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}
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2020-12-25 04:32:23 +08:00
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if ( line ) data.line = line;
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$j.getJSON(thisUrl, data);
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2011-06-21 17:19:10 +08:00
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}
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2020-04-10 23:14:46 +08:00
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function Panic(message) {
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console.error(message);
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logReport("PNC", message);
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alert("PANIC: "+message);
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2011-06-21 17:19:10 +08:00
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}
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2020-04-10 23:14:46 +08:00
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function Fatal(message) {
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console.error(message);
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2019-01-19 23:32:40 +08:00
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logReport( "FAT", message );
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alert( "FATAL: "+message );
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2011-06-21 17:19:10 +08:00
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}
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2020-04-10 23:14:46 +08:00
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function Error(message) {
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console.error(message);
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logReport("ERR", message);
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2011-06-21 17:19:10 +08:00
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}
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2020-04-10 23:14:46 +08:00
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function Warning(message) {
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console.warn(message);
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logReport("WAR", message);
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2011-06-21 17:19:10 +08:00
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}
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2020-04-10 23:14:46 +08:00
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function Info(message) {
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console.info(message);
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logReport("INF", message);
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2011-06-21 17:19:10 +08:00
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}
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2020-04-10 23:14:46 +08:00
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function Debug(message) {
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console.debug(message);
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//logReport("DBG", message);
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2011-06-21 17:19:10 +08:00
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}
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2020-04-10 23:14:46 +08:00
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function Dump(value, label) {
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2020-12-25 04:32:23 +08:00
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if ( label ) console.debug(label+" => ");
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2020-04-10 23:14:46 +08:00
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console.debug(value);
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2011-06-21 17:19:10 +08:00
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}
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2021-01-08 23:32:51 +08:00
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/*
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JQuery has deprecated its browser object. This function implements our own
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browser object. It strikes a compromise between importing a full browser
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detection js library and using the js navigator object in its umodified form.
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2021-01-08 23:35:32 +08:00
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This function derived from the following sample on stackoverflow:
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https://stackoverflow.com/a/11219680
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2021-01-08 23:32:51 +08:00
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*/
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function browserInfo() {
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var browser = {};
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var nVer = navigator.appVersion;
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var nAgt = navigator.userAgent;
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var browserName = navigator.appName;
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var fullVersion = ''+parseFloat(navigator.appVersion);
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var majorVersion = parseInt(navigator.appVersion,10);
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var nameOffset,verOffset,ix;
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// In Opera, the true version is after "Opera" or after "Version"
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if ((verOffset=nAgt.indexOf("Opera")) != -1) {
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browserName = "Opera";
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fullVersion = nAgt.substring(verOffset+6);
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if ((verOffset=nAgt.indexOf("Version")) != -1)
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fullVersion = nAgt.substring(verOffset+8);
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}
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// In MSIE, the true version is after "MSIE" in userAgent
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else if ((verOffset=nAgt.indexOf("MSIE")) != -1) {
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browserName = "Microsoft Internet Explorer";
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fullVersion = nAgt.substring(verOffset+5);
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}
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// In Chrome, the true version is after "Chrome"
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else if ((verOffset=nAgt.indexOf("Chrome")) != -1) {
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browserName = "Chrome";
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fullVersion = nAgt.substring(verOffset+7);
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}
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// In Safari, the true version is after "Safari" or after "Version"
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else if ((verOffset=nAgt.indexOf("Safari")) != -1) {
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browserName = "Safari";
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fullVersion = nAgt.substring(verOffset+7);
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if ((verOffset=nAgt.indexOf("Version")) != -1)
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fullVersion = nAgt.substring(verOffset+8);
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}
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// In Firefox, the true version is after "Firefox"
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else if ((verOffset=nAgt.indexOf("Firefox")) != -1) {
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browserName = "Firefox";
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fullVersion = nAgt.substring(verOffset+8);
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}
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// In most other browsers, "name/version" is at the end of userAgent
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else if ( (nameOffset=nAgt.lastIndexOf(' ')+1) < (verOffset=nAgt.lastIndexOf('/')) ) {
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browserName = nAgt.substring(nameOffset,verOffset);
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fullVersion = nAgt.substring(verOffset+1);
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if (browserName.toLowerCase()==browserName.toUpperCase()) {
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browserName = navigator.appName;
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}
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}
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// trim the fullVersion string at semicolon/space if present
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if ((ix=fullVersion.indexOf(";")) != -1)
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fullVersion=fullVersion.substring(0,ix);
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if ((ix=fullVersion.indexOf(" ")) != -1)
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fullVersion=fullVersion.substring(0,ix);
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majorVersion = parseInt(''+fullVersion,10);
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if (isNaN(majorVersion)) {
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fullVersion = ''+parseFloat(navigator.appVersion);
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majorVersion = parseInt(navigator.appVersion,10);
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}
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// OSName variable is set as follows:
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// "Windows" for all versions of Windows
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// "MacOS" for all versions of Macintosh OS
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// "Linux" for all versions of Linux
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// "UNIX" for all other UNIX flavors
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// "Unknown OS" indicates failure to detect the OS
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var OSName="Unknown OS";
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if (navigator.appVersion.indexOf("Win") != -1) OSName="Windows";
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if (navigator.appVersion.indexOf("Mac") != -1) OSName="MacOS";
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if (navigator.appVersion.indexOf("X11") != -1) OSName="UNIX";
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if (navigator.appVersion.indexOf("Linux") != -1) OSName="Linux";
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browser.name = browserName;
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browser.version = fullVersion;
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browser.platform = OSName;
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return browser;
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}
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