gluon-firmware/package/gluon-status-page/files/lib/gluon/status-page/www/static/status-page.js

1 line
9.1 KiB
JavaScript

"use strict";!function(){var a=JSON.parse(document.body.getAttribute("data-translations"));function i(t,e){return t.toFixed(e).replace(/\./,a["."])}function o(t,e){e--;for(var n=t;10<=n&&0<e;n/=10)e--;return i(t,e)}function r(t){return function(t,e,n){var r=0;if(void 0===n)return"- ";for(;e<n&&r<t.length-1;)n/=e,r++;return(n=o(n,3))+" "+t[r]}(["","K","M","G","T"],1024,t)}String.prototype.sprintf=function(){var t=0,e=arguments;return this.replace(/%s/g,function(){return e[t++]})};var u={id:function(t){return t},decimal:function(t){return i(t,2)},percent:function(t){return a["%s used"].sprintf(o(100*t,3)+"%")},memory:function(t){var e=1-t.available/t.total;return u.percent(e)},time:function(t){var e=Math.round(t/60),n=Math.floor(e/1440),r=Math.floor(e%1440/60);e=Math.floor(e%60);var i="";return 1===n?i+=a["1 day"]+", ":1<n&&(i+=a["%s days"].sprintf(n)+", "),i+=r+":",e<10&&(i+="0"),i+=e},packetsDiff:function(t,e,n){if(0<n)return r=(t-e)/n,a["%s packets/s"].sprintf(i(r,0));var r},bytesDiff:function(t,e,n){if(0<n)return r(8*((t-e)/n))+"bps"},bytes:function(t){return r(t)+"B"},neighbour:function(t){if(!t)return"";for(var e in c){var n=c[e].lookup_neigh(t);if(n){var r=document.createElement("span");r.appendChild(document.createTextNode("via "));var i=document.createElement("a");return i.href="http://["+n.get_addr()+"]/",i.textContent=n.get_hostname(),r.appendChild(i),r.appendChild(document.createTextNode(" ("+e+")")),r}}return"via "+t+" (unknown iface)"}};function l(e,t){return t.split("/").forEach(function(t){e=e&&e[t]}),e}function d(t,n){var e=new EventSource(t),r={};e.onmessage=function(t){var e=JSON.parse(t.data);n(e,r),r=e},e.onerror=function(){e.close(),window.setTimeout(function(){d(t,n)},3e3)}}var y,w=document.body.getAttribute("data-node-address");try{y=JSON.parse(document.body.getAttribute("data-node-location"))}catch(t){}function t(t){var e=document.getElementById("mesh-vpn");if(t){e.style.display="";for(var i=document.getElementById("mesh-vpn-peers");i.lastChild;)i.removeChild(i.lastChild);var n=function e(n,r){return Object.keys(r.peers||{}).forEach(function(t){n.push([t,r.peers[t]])}),Object.keys(r.groups||{}).forEach(function(t){e(n,r.groups[t])}),n}([],t);n.sort(),n.forEach(function(t){var e=document.createElement("tr"),n=document.createElement("th");n.textContent=t[0],e.appendChild(n);var r=document.createElement("td");t[1]?r.textContent=a.connected+" ("+u.time(t[1].established)+")":r.textContent=a["not connected"],e.appendChild(r),i.appendChild(e)})}else e.style.display="none"}var e=document.querySelectorAll("[data-statistics]");d("/cgi-bin/dyn/statistics",function(o,c){var s=o.uptime-c.uptime;e.forEach(function(t){var e=t.getAttribute("data-statistics"),n=t.getAttribute("data-format"),r=l(c,e),i=l(o,e);try{var a=u[n](i,r,s);switch(typeof a){case"string":t.textContent=a;break;case"object":t.lastChild&&t.removeChild(t.lastChild),t.appendChild(a)}}catch(t){console.error(t)}});try{t(o.mesh_vpn)}catch(t){console.error(t)}});var c={};function E(a){var o=document.createElement("canvas"),c=o.getContext("2d"),s=null;return{canvas:o,highlight:!1,resize:function(t,e){try{c.getImageData(0,0,t,e)}catch(t){}o.width=t,o.height=e},draw:function(t,e){var n,r,i=e(s);c.clearRect(t,0,5,o.height),i&&(n=t,r=i,c.beginPath(),c.fillStyle=a,c.arc(n,r,1.2,0,2*Math.PI,!1),c.closePath(),c.fill())},set:function(t){s=t}}}function h(){var s=-100,u=0,n=0,r=[],l=document.createElement("canvas");l.className="signalgraph",l.height=200;var d=l.getContext("2d");function t(){l.width=l.clientWidth,r.forEach(function(t){t.resize(l.width,l.height)})}function i(){if(0!==l.clientWidth){l.width!==l.clientWidth&&t(),d.clearRect(0,0,l.width,l.height);var e=!1;r.forEach(function(t){t.highlight&&(e=!0)}),d.save(),r.forEach(function(t){e&&(d.globalAlpha=.2),t.highlight&&(d.globalAlpha=1),t.draw(n,function(t){return e=t,n=s,r=u,i=l.height,(1-(e-n)/(r-n))*i;var e,n,r,i}),d.drawImage(t.canvas,0,0)}),d.restore(),d.save(),d.beginPath(),d.strokeStyle="rgba(255, 180, 0, 0.15)",d.lineWidth=5,d.moveTo(n+2.5,0),d.lineTo(n+2.5,l.height),d.stroke(),function(){var t,e,n,r,i=Math.floor(l.height/40);d.save(),d.lineWidth=.5,d.strokeStyle="rgba(0, 0, 0, 0.25)",d.fillStyle="rgba(0, 0, 0, 0.5)",d.textAlign="end",d.textBaseline="bottom",d.beginPath();for(var a=0;a<i;a++){var o=l.height-40*a;d.moveTo(0,o-.5),d.lineTo(l.width,o-.5);var c=Math.round((t=o,e=s,n=u,r=l.height,(e*t+n*(r-t))/r))+" dBm";d.save(),d.strokeStyle="rgba(255, 255, 255, 0.9)",d.lineWidth=4,d.miterLimit=2,d.strokeText(c,l.width-5,o-2.5),d.fillText(c,l.width-5,o-2.5),d.restore()}d.stroke(),d.strokeStyle="rgba(0, 0, 0, 0.83)",d.lineWidth=1.5,d.strokeRect(.5,.5,l.width-1,l.height-1),d.restore()}()}}t(),window.addEventListener("resize",i);var a=0;return window.requestAnimationFrame(function t(e){40<e-a&&(i(),n=(n+1)%l.width,a=e),window.requestAnimationFrame(t)}),{el:l,addSignal:function(t){r.push(t),t.resize(l.width,l.height)},removeSignal:function(t){r.splice(r.indexOf(t),1)}}}function f(t,d,e,n){var r=t.table.firstElementChild,i=t.table.insertRow(),a=i.insertCell();if(a.setAttribute("data-label",r.children[0].textContent),t.wireless){var o=document.createElement("span");o.textContent="⬤ ",o.style.color=e,a.appendChild(o)}var h=document.createElement("span");h.textContent=d,a.appendChild(h);var c,f,s,u,l,g={};function v(t){var e=t.getAttribute("data-key");if(e){var n=t.getAttribute("data-suffix")||"",r=i.insertCell();r.textContent="-",r.setAttribute("data-label",t.textContent),g[e]={td:r,suffix:n}}}for(var p=0;p<r.children.length;p++)v(r.children[p]);function m(){l&&window.clearTimeout(l),l=window.setTimeout(function(){u&&t.signalgraph.removeSignal(u),i.parentNode.removeChild(i),n()},6e4)}function b(t){var e=function(t){"::"==t.slice(0,2)&&(t="0"+t),"::"==t.slice(-2)&&(t+="0");var e=t.split(":"),n=e.length,r=[];return e.forEach(function(t,e){if(""===t)for(;n++<=8;)r.push(0);else{if(!/^[a-f0-9]{1,4}$/i.test(t))return;r.push(parseInt(t,16))}}),r}(t);if(e){var n="";return e.forEach(function(t){n+=("0000000000000000"+t.toString(2)).slice(-16)}),n}}function C(t){var r=b(w);if(t&&t[0]){(t=t.map(function(t){var e=b(t);if(!e)return[-1];var n=0;return r&&(n=function(t,e){var n;for(n=0;n<t.length&&n<e.length&&t[n]===e[n];n++);return n}(r,e)),[n,e,t]})).sort(function(t,e){return t[0]<e[0]?1:t[0]>e[0]?-1:t[1]<e[1]?-1:t[1]>e[1]?1:0});var e=t[0][2];return e&&!/^fe80:/i.test(e)?e:void 0}}return t.wireless&&((c=i.insertCell()).textContent="-",c.setAttribute("data-label",r.children[Object.keys(g).length+1].textContent),(f=i.insertCell()).textContent="-",f.setAttribute("data-label",r.children[Object.keys(g).length+2].textContent),(s=i.insertCell()).textContent="-",s.setAttribute("data-label",r.children[Object.keys(g).length+3].textContent),u=E(e),t.signalgraph.addSignal(u)),i.onmouseenter=function(){i.classList.add("highlight"),u&&(u.highlight=!0)},i.onmouseleave=function(){i.classList.remove("highlight"),u&&(u.highlight=!1)},m(),{get_hostname:function(){return h.textContent},get_addr:function(){return d},update_nodeinfo:function(t){if(d=C(t.network.addresses)){if("span"===h.nodeName.toLowerCase()){var e=h;h=document.createElement("a"),e.parentNode.replaceChild(h,e)}h.href="http://["+d+"]/"}if(h.textContent=t.hostname,y&&t.location){var n=(r=y.latitude,i=y.longitude,a=t.location.latitude,o=t.location.longitude,c=Math.PI/180,s=(a*=c)-(r*=c),u=(o*=c)-(i*=c),l=Math.sin(s/2)*Math.sin(s/2)+Math.sin(u/2)*Math.sin(u/2)*Math.cos(r)*Math.cos(a),2*Math.asin(Math.sqrt(l))*6372.8);f.textContent=Math.round(1e3*n)+" m"}var r,i,a,o,c,s,u,l;m()},update_mesh:function(n){Object.keys(g).forEach(function(t){var e=g[t];e.td.textContent=n[t]+e.suffix}),m()},update_wifi:function(t){c.textContent=t.signal,s.textContent=Math.round(t.inactive/1e3)+" s",i.classList.toggle("inactive",200<t.inactive),u.set(200<t.inactive?null:t.signal),m()}}}function s(t,e,n){var r,a={};n&&(r=h(),t.appendChild(r.el));var i={table:t.firstElementChild,signalgraph:r,ifname:e,wireless:n},o=!1,c={},s=[];function u(){if(!o){o=!0;var t=new EventSource("/cgi-bin/dyn/neighbours-nodeinfo?"+encodeURIComponent(e));t.addEventListener("neighbour",function(t){try{var n=JSON.parse(t.data);(r=[],i=n.network.mesh,Object.keys(i).forEach(function(t){var e=i[t].interfaces;Object.keys(e).forEach(function(t){e[t].forEach(function(t){r.push(t)})})}),r).forEach(function(t){var e=a[t];if(e){delete c[t];try{e.update_nodeinfo(n)}catch(t){console.error(t)}}})}catch(t){console.error(t)}var r,i},!1),t.onerror=function(){t.close(),o=!1,Object.keys(c).forEach(function(t){0<c[t]&&(c[t]--,u())})}}}function l(t){var e=a[t];return e||(c[t]=3,e=a[t]=f(i,t,(s[0]||(s=["#396AB1","#DA7C30","#3E9651","#CC2529","#535154","#6B4C9A","#922428","#948B3D"]),s.shift()),function(){delete c[t],delete a[t]}),u()),e}return n&&d("/cgi-bin/dyn/stations?"+encodeURIComponent(e),function(n){Object.keys(n).forEach(function(t){var e=n[t];l(t).update_wifi(e)})}),{get_neigh:l,lookup_neigh:function(t){return a[t]}}}document.querySelectorAll("[data-interface]").forEach(function(t){var e=t.getAttribute("data-interface"),n=(t.getAttribute("data-interface-address"),!!t.getAttribute("data-interface-wireless"));c[e]=s(t,e,n)});var n=document.body.getAttribute("data-mesh-provider");n&&d(n,function(r){Object.keys(r).forEach(function(t){var e=r[t],n=c[e.ifname];n&&n.get_neigh(t).update_mesh(e)})})}();