openmptcprouter-feeds/luci-app-openmptcprouter/luasrc/view/openmptcprouter/wanstatus.htm

<%
-- Copyright 2015 OVH (OverTheBox@ovh.net)
-- Simon Lelievre (simon.lelievre@corp.ovh.com)
-- Sebastien Duponcheel (sebastien.duponcheel@ovh.net)
--
-- This file is part of OverTheBox for OpenWrt.
--
--    OverTheBox is free software: you can redistribute it and/or modify
--    it under the terms of the GNU General Public License as published by
--    the Free Software Foundation, either version 3 of the License, or
--    (at your option) any later version.
--
--    OverTheBox is distributed in the hope that it will be useful,
--    but WITHOUT ANY WARRANTY; without even the implied warranty of
--    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--    GNU General Public License for more details.
--
--    You should have received a copy of the GNU General Public License
--    along with OverTheBox.  If not, see (http://www.gnu.org/licenses/)
-%>
<%
-- Copyright 2018 Ycarus (Yannick Chabanois) ycarus@zugaina.org
--
-- Small changes to make this work with OpenMPTCProuter
-- New features: DNS detection, IPv6 route received,...
-%>
<%+header%>
<link rel="stylesheet" type="text/css" href="<%=resource%>/openmptcprouter/css/wanstatus.css?v=git-18.120.38690-2678b12"/>
<script type="text/javascript" src="<%=resource%>/seedrandom.js?v=git-18.120.38690-2678b12"></script>
<script type="text/javascript" src="<%=resource%>/cbi.js?v=git-18.120.38690-2678b12"></script>
<script type="text/javascript">//<![CDATA[
	var anonymize = false;
	XHR.poll(20, '/cgi-bin/luci/admin/system/openmptcprouter/interfaces_status', null,
		function(x, mArray)
		{
			if (anonymize)
			{
				mArray.openmptcprouter.wan_addr=replaceLastNChars(mArray.openmptcprouter.wan_addr,"x",6);
				mArray.openmptcprouter.wan_addr6=replaceLastNChars(mArray.openmptcprouter.wan_addr6,"x",10);
			}
			var status = document.getElementById('openmptcprouter_status');
			var stepbar = false;
			var temp = '<figure class="tree">';
			temp += '<ul>';
			if (mArray.openmptcprouter)
			{
				if (mArray.openmptcprouter.remote_from_lease)
				{
					if (stepbar)
						stepbar.securedNetwork.status = "done";
					temp += '<li class="remote-from-lease">';
					temp += '<a href="#">';

					var equipmentIcon = '<img src="<%=resource%>/computer.png" />';
					var title = String.format('<br /><strong>%s (%s)</strong>', mArray.openmptcprouter.remote_hostname ? mArray.openmptcprouter.remote_hostname : 'You', mArray.openmptcprouter.remote_addr)
					var statusMessageClass = "";
					var statusIcon = "<%=resource%>/openmptcprouter/images/statusOK.png";
					var statusMessage = "";
					var content = "";

					temp += getNetworkNodeTemplate(equipmentIcon, statusIcon, title, statusMessageClass,statusMessage,content);
					temp += '</a>'
				}

				temp += '<li id="networkRootNode"><table><tr><td><a href="#">';

				var equipmentIcon = '<img src="<%=resource%>/overthebox.png" style:"top: 0px;" />';
				var title = String.format("openmptcprouter (%s)", mArray.openmptcprouter.wan_addr || mArray.openmptcprouter.ss_addr || mArray.openmptcprouter.local_addr);
				var statusMessageClass = "";
				var statusIcon = "<%=resource%>/openmptcprouter/images/statusOK.png";
				var statusMessage = "";
				var content = "";

				if (mArray.openmptcprouter.version)
				{
					content += "Version " + mArray.openmptcprouter.version;
					content += "<br />";
				}
				if (mArray.openmptcprouter.loadavg)
				{
					content += "Load: " + mArray.openmptcprouter.loadavg;
					content += "<br />";
				}
				if (mArray.openmptcprouter.core_temp)
				{
					content += "Core temp: " + (mArray.openmptcprouter.core_temp / 1000).toFixed(1) + " &#176;";
					content += "<br />";
				}
				if (mArray.openmptcprouter.uptime)
				{
					var date = new Date(null);
					content += "Uptime: " + String.format('%t', mArray.openmptcprouter.uptime);
					content += "<br />";
				}
				if (mArray.openmptcprouter.dhcpd)
				{
					for ( dhcpd in mArray.openmptcprouter.dhcpd )
					{
						if (stepbar)
							stepbar.dhcp.status = "done"
						var dhcp = mArray.openmptcprouter.dhcpd[dhcpd];
						content += String.format('<span style="text-transform:capitalize;">%s</span> address: %s<br />', dhcp.interface, dhcp.router)
						content += String.format('<span style="text-transform:capitalize;">%s</span> range: %s - %s<br />', dhcp.interface, dhcp.range_start, dhcp.range_end)
					}
				}
				else
				{
					temp += String.format('lan (%s)', mArray.openmptcprouter.local_addr);
				}

				if (mArray.openmptcprouter.socks_service_enabled == true) {
					if (mArray.openmptcprouter.socks_service == false)
					{
						statusMessage += 'ShadowSocks is not running<br/>';
					}
					if (mArray.openmptcprouter.server_mptcp == "disabled")
					{
						statusMessage += 'MPTCP may not be enabled on the server<br/>';
					}
				}
				if (mArray.openmptcprouter.tun_service == false)
				{
					statusMessage += 'GloryTUN is not running<br/>';
				}
				if (mArray.openmptcprouter.wan_addr == "" && mArray.openmptcprouter.ss_addr == "")
				{
					statusMessage += 'No VPS IP address, No WAN IP address<br/>';
				} 
				if (mArray.openmptcprouter.dns == false)
				{
					statusMessage += 'DNS issue: can\'t resolve hostname<br/>';
				}
				if (mArray.openmptcprouter.wan_addr6)
				{
					content += "IPv6: " + mArray.openmptcprouter.wan_addr6;
					content += "<br />";
				}

				if(statusMessage !== "")
				{
					statusMessageClass = "error";
					statusIcon = "<%=resource%>/openmptcprouter/images/statusError.png";
				} else {
					if (mArray.openmptcprouter.socks_service_enabled == false)
					{
						statusMessage += 'ShadowSocks is DISABLED<br/>';
					} else if (mArray.openmptcprouter.ss_addr == "")
					{
						statusMessage += 'Can\'t get public IP address from ShadowSocks<br/>';
					}
					if (mArray.openmptcprouter.tun_state == "DOWN")
					{
						statusMessage += 'VPN tunnel DOWN<br/>';
					}
					if (mArray.openmptcprouter.ipv6 == "enabled")
					{
						if (mArray.openmptcprouter.tun6_state == "DOWN")
						{
							statusMessage += 'VPN IPv6 tunnel DOWN<br/>';
						} else if (mArray.openmptcprouter.wan_addr6 == '')
						{
							statusMessage += 'No IPv6 access<br/>';
						}
					}
					if (statusMessage !== "")
					{
						statusMessageClass = "warning";
						statusIcon = "<%=resource%>/openmptcprouter/images/statusWarning.png";
					}
				}
				temp += getNetworkNodeTemplate(equipmentIcon, statusIcon, title, statusMessageClass,statusMessage,content);
				temp += '</a></td>'
			}
			if (mArray.wans)
			{
				temp += '<td><ul>';
				var master = 0;
				for( var i = 0; i < mArray.wans.length; i++ )
				{
					// Get link color
					mArray.wans[i].color = stringToColour(mArray.wans[i].name)
					// Mwan status infos and colors
					var stat = '';
					var cssc = '';
					switch (mArray.wans[i].status)
					{
						case 'OK':
							stat = 'Online';
							cssc = 'rgb(144, 240, 144)';
							statusIcon = "<%=resource%>/openmptcprouter/images/statusOK.png";
							statusMessageClass = "";
							statusMessage = "";
							break;
						case 'ERROR':
							stat = 'Offline';
							cssc = 'rgb(240, 144, 144)';
							statusIcon = "<%=resource%>/openmptcprouter/images/statusError.png";
							statusMessageClass = "error";
							statusMessage = "";
							break;
						default:
							stat = 'Unknown';
							cssc = 'rgb(144, 240, 144)';
							statusIcon = "<%=resource%>/openmptcprouter/images/statusWarning.png";
							statusMessageClass = "warning";
							statusMessage = "";
					}
					// Populate info
					var wanip   = mArray.wans[i].wanip;
					if (anonymize)
					{
						wanip=replaceLastNChars(wanip,"x",6);
					}

					var ipaddr   = mArray.wans[i].ipaddr;
					var whois   = mArray.wans[i].whois;
					var multipath = mArray.wans[i].multipath;
					if(multipath == 'master')
					{
						master++;
					}
					var latency = mArray.wans[i].latency;
					var mtu = mArray.wans[i].mtu;
					var gateway = mArray.wans[i].gateway;
					var gw_ping = mArray.wans[i].gw_ping;
					var server_ping = mArray.wans[i].server_ping;
					var ipv6_discover = mArray.wans[i].ipv6_discover;
					var multipath_available = mArray.wans[i].multipath_available;
					// Generate template
					if(mArray.openmptcprouter.remote_from_lease == true && mArray.wans.length == 1)
					{
						temp += String.format('<li class="subnode-only-child"><a href="%q">', mArray.wans[i].link);
					}else{
						temp += String.format('<li><a href="%q">', mArray.wans[i].link);
					}

					var equipmentIcon = String.format('<embed id="modem_%s" onload="setColorSVG(\'modem_%s\', \'%s\')" src="<%=resource%>/modem.svg" />', mArray.wans[i].name, mArray.wans[i].name, mArray.wans[i].color);
					var title = mArray.wans[i].label + " (" + mArray.wans[i].gateway + ")";
					//var content = String.format('%s<br />wan address: <strong>%s</strong><br />whois: %s<br />latency: %s ms<br />multipath: %s', stat, wanip, whois, latency, multipath);
					var content = "";
					if(wanip !== '')
					{
						content += String.format('wan address: <strong>%s</strong><br />', wanip);
					}
					if(whois !== '')
					{
						content += String.format('whois: %s<br />', whois);
					}
					if(latency !== '')
					{
						content += String.format('latency: %s ms<br />', latency);
					}
					if(mtu !== '')
					{
						content += String.format('mtu: %s<br />', mtu);
					}
					if(ipaddr == '')
					{
						statusMessage += 'No IP defined<br />'
					}
					if(gateway == '')
					{
						statusMessage += 'No gateway defined<br />'
					} else if(gw_ping == 'DOWN')
					{
						statusMessage += 'Gateway DOWN<br />'
					} else if(multipath_available == 'ERROR')
					{
						statusMessage += 'Multipath seems to be blocked on the connection<br />'
					}
					if(server_ping == 'DOWN')
					{
						statusMessage += 'No Server ping response after 1 second<br />'
					}
					if(multipath == 'master' && master > 1)
					{
						statusMessage += 'Multipath master already defined<br />';
						statusMessageClass = "error";
					}
					if(ipv6_discover == 'DETECTED')
					{
						statusMessage += 'IPv6 route received<br />'
					}
					if(ipaddr != '')
					{
						content += String.format('ip address: <strong>%s</strong><br />', ipaddr);
					}
					content += String.format('multipath: %s<br />',multipath);
					if(mArray.wans[i].qos && mArray.wans[i].download > 0 && mArray.wans[i].upload > 0)
					{
						content += String.format('traffic control: %s/%s kbps (%s)', mArray.wans[i].download, mArray.wans[i].upload, mArray.wans[i].qos)
					}
					temp += getNetworkNodeTemplate(equipmentIcon, statusIcon, title, statusMessageClass,statusMessage,content);

					temp += '</a></li>';
				}

				// Check
				if (mArray.openmptcprouter && mArray.openmptcprouter.remote_from_lease == false)
				{
					if (stepbar)
					{
						stepbar.securedNetwork.status = "doing";
					}

					temp += '<li>';
					temp += '<a href="#">';

					var equipmentIcon = '<img src="<%=resource%>/computer.png" />';
					var title = String.format("You (%s)", mArray.openmptcprouter.remote_addr);
					var statusMessageClass = "warning";
					var statusIcon = "<%=resource%>/openmptcprouter/images/statusWarning.png";
					var statusMessage = "Your IP was not leased by openmptcprouter";

					//var content = "Please unplug and plug your ethernet cable or turn off and on your Wifi";
					var content = ""

					temp += getNetworkNodeTemplate(equipmentIcon, statusIcon, title, statusMessageClass,statusMessage,content);
					temp += '</a></li>';
				}

				temp += '</ul></td></tr></table>';

			}
			temp += '</li>';
			if (mArray.openmptcprouter && mArray.openmptcprouter.remote_from_lease)
				temp += '</ul></li>';
			// Close tree
			temp += '</ul>';
			temp += '</figure>';
			status.innerHTML = temp;
		}
	);

	function setColorSVG(embed_id, color)
	{
		var embed = document.getElementById(embed_id);
		try {
			svg = embed.getSVGDocument ? embed.getSVGDocument() : embed.contentDocument;
		}
		catch(e) {
			svg = document.embeds[embed_id].getSVGDocument();
		}
		if(svg)
		{
			var back = svg.getElementById('backgound_modem');
			back.setAttribute('style', 'fill: ' + color + ';fill-opacity:0.6;');
		}
	}

	function getNetworkNodeTemplate(equipmentIcon, statusIcon, title, statusMessageClass, statusMessage, content)
	{
		return 	String.format(	'<div class="network-node">' +
									'<div class="equipment-icon">%s</div>' +
									'<div class="status-icon"><img src="%s" /></div>' +
									'<div class="info">' +
										'<div class="title">%s</div>' +
										'<div class="status-message %s">%s</div>' +
										'<div class="content">%s</div>' +
										'<div class="clear"></div>' +
									'</div>' +
									'<div class="clear"></div>' +
								'</div>',
								equipmentIcon, statusIcon, title, statusMessageClass, statusMessage, content);
	}

	function stringToColour(str) {
		if(str == "wan1")
			return "BlueViolet";
		if(str == "wan2")
			return "DeepSkyBlue";
		if(str == "wan3")
			return "LightGreen";
		if(str == "wan4")
			return "PowderBlue";
		if(str == "wan5")
			return "PaleGreen";
		if(str == "wan6")
			return "YellowGreen";
		if(str == "wan7")
			return "SeaGreen";
		if(str == "wan8")
			return "SteelBlue";

		// Generate a color folowing the name
		Math.seedrandom(str);
		var rand = Math.random() * Math.pow(255,3);
		Math.seedrandom(); // don't leave a non-random seed in the generator
		for (var i = 0, colour = "#"; i < 3; colour += ("00" + ((rand >> i++ * 8) & 0xFF).toString(16)).slice(-2));
		return colour;
	}

	function setAnonymize()
	{
		anonymize=true;
	}

	var replaceLastNChars = function(str, replace, num) {
		if (str == "") return str;
		return str.slice(0, -num) + Array(num + 1).join(replace);
	};
//]]></script>

<h2><%:Network overview%></h2>
<fieldset id="interface_field" class="cbi-section">
	<!--	<legend><%:Network overview%></legen> -->
	<div id="openmptcprouter_status"><img src="<%=resource%>/spinner.gif" /></div>
</fieldset>
<form class="inline">
	<div class="cbi-map">
		<h3>Settings</h3>
		<fieldset class="cbi-section">
			<div class="cbi-value">
				<label class="cbi-value-title">Anonymize public IPs (at next refresh)</label>
				<div class="cbi-value-field">
					<input type="checkbox" name="anon" class="cbi-input-checkbox" value="1" onclick="setAnonymize()" \>
				</div>
			</div>
		</fieldset>
	</div>
</form>
<%+footer%>