From 8c85be2125a25272a9a4a3eb08644378dca2db31 Mon Sep 17 00:00:00 2001
From: "aiyion.prime" <git@aiyionpri.me>
Date: Mon, 25 Oct 2021 15:25:15 +0200
Subject: [PATCH 1/2] gluon-status-page: fix address_to_groups()

In js `return` does behave like `continue` in a forEach() iteration.
The fixed function was intended to return nothing on error and does so
now, instead of a shorter (useless) array like before.
---
 .../files/lib/gluon/status-page/www/static/status-page.js    | 2 +-
 package/gluon-status-page/javascript/status-page.js          | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/package/gluon-status-page/files/lib/gluon/status-page/www/static/status-page.js b/package/gluon-status-page/files/lib/gluon/status-page/www/static/status-page.js
index 9c082278..232553b6 100644
--- a/package/gluon-status-page/files/lib/gluon/status-page/www/static/status-page.js
+++ b/package/gluon-status-page/files/lib/gluon/status-page/www/static/status-page.js
@@ -1 +1 @@
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EventSource("/cgi-bin/dyn/neighbours-nodeinfo?"+encodeURIComponent(e))).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=s[0]?s:["#396AB1","#DA7C30","#3E9651","#CC2529","#535154","#6B4C9A","#922428","#948B3D"]).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]=l(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)})})}();
\ No newline at end of file
diff --git a/package/gluon-status-page/javascript/status-page.js b/package/gluon-status-page/javascript/status-page.js
index 184426b3..3cacb871 100644
--- a/package/gluon-status-page/javascript/status-page.js
+++ b/package/gluon-status-page/javascript/status-page.js
@@ -553,7 +553,8 @@
 			var n = parts.length;
 			var groups = [];
 
-			parts.forEach(function(part, i) {
+			for (var i = 0; i < parts.length; i++) {
+				var part = parts[i];
 				if (part === '') {
 					while (n++ <= 8)
 						groups.push(0);
@@ -563,7 +564,7 @@
 
 					groups.push(parseInt(part, 16));
 				}
-			});
+			};
 
 			return groups;
 		}

From 1944ea0e0134766b759c6ae3915c06ba25def572 Mon Sep 17 00:00:00 2001
From: "aiyion.prime" <git@aiyionpri.me>
Date: Tue, 26 Oct 2021 12:05:59 +0200
Subject: [PATCH 2/2] gluon-status-page: fix lastImage in Signal()

---
 .../files/lib/gluon/status-page/www/static/status-page.js | 2 +-
 package/gluon-status-page/javascript/status-page.js       | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/package/gluon-status-page/files/lib/gluon/status-page/www/static/status-page.js b/package/gluon-status-page/files/lib/gluon/status-page/www/static/status-page.js
index 232553b6..21c3c692 100644
--- a/package/gluon-status-page/files/lib/gluon/status-page/www/static/status-page.js
+++ b/package/gluon-status-page/files/lib/gluon/status-page/www/static/status-page.js
@@ -1 +1 @@
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e;0!==o.clientWidth&&(o.width!==o.clientWidth&&t(),c.clearRect(0,0,o.width,o.height),e=!1,r.forEach(function(t){t.highlight&&(e=!0)}),c.save(),r.forEach(function(t){e&&(c.globalAlpha=.2),t.highlight&&(c.globalAlpha=1),t.draw(n,function(t){return e=o.height,(1-(t-i)/(a-i))*e;var e}),c.drawImage(t.canvas,0,0)}),c.restore(),c.save(),c.beginPath(),c.strokeStyle="rgba(255, 180, 0, 0.15)",c.lineWidth=5,c.moveTo(n+2.5,0),c.lineTo(n+2.5,o.height),c.stroke(),function(){var t=Math.floor(o.height/40);c.save(),c.lineWidth=.5,c.strokeStyle="rgba(0, 0, 0, 0.25)",c.fillStyle="rgba(0, 0, 0, 0.5)",c.textAlign="end",c.textBaseline="bottom",c.beginPath();for(var e=0;e<t;e++){var n=o.height-40*e;c.moveTo(0,n-.5),c.lineTo(o.width,n-.5);var r=Math.round((r=o.height,(i*n+a*(r-n))/r))+" dBm";c.save(),c.strokeStyle="rgba(255, 255, 255, 0.9)",c.lineWidth=4,c.miterLimit=2,c.strokeText(r,o.width-5,n-2.5),c.fillText(r,o.width-5,n-2.5),c.restore()}c.stroke(),c.strokeStyle="rgba(0, 0, 0, 0.83)",c.lineWidth=1.5,c.strokeRect(.5,.5,o.width-1,o.height-1),c.restore()}())}t(),window.addEventListener("resize",u);var s=0;return window.requestAnimationFrame(function t(e){40<e-s&&(u(),n=(n+1)%o.width,s=e),window.requestAnimationFrame(t)}),{el:o,addSignal:function(t){r.push(t),t.resize(o.width,o.height)},removeSignal:function(t){r.splice(r.indexOf(t),1)}}}function f(t,o,e,n){var r,i=t.table.firstElementChild,a=t.table.insertRow(),c=a.insertCell();c.setAttribute("data-label",i.children[0].textContent),t.wireless&&((r=document.createElement("span")).textContent="⬤ ",r.style.color=e,c.appendChild(r));var u=document.createElement("span");u.textContent=o,c.appendChild(u);var s={};for(var l,d,h,f,g,v,p,m,b,C=0;C<i.children.length;C++)l=i.children[C],f=h=d=void 0,(f=l.getAttribute("data-key"))&&(d=l.getAttribute("data-suffix")||"",(h=a.insertCell()).textContent="-",h.setAttribute("data-label",l.textContent),s[f]={td:h,suffix:d});function y(){b&&window.clearTimeout(b),b=window.setTimeout(function(){m&&t.signalgraph.removeSignal(m),a.parentNode.removeChild(a),n()},6e4)}function w(t){t=function(t){"::"==(t="::"==t.slice(0,2)?"0"+t:t).slice(-2)&&(t+="0");for(var e=t.split(":"),n=e.length,r=[],i=0;i<e.length;i++){var a=e[i];if(""===a)for(;n++<=8;)r.push(0);else{if(!/^[a-f0-9]{1,4}$/i.test(a))return;r.push(parseInt(a,16))}}return r}(t);if(t){var e="";return t.forEach(function(t){e+=("0000000000000000"+t.toString(2)).slice(-16)}),e}}function E(t){var r=w(k);if(t&&t[0]){(t=t.map(function(t){var e=w(t);if(!e)return[-1];var n=0;return[n=r?function(t,e){for(var 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]||t[1]<e[1]?-1:t[1]>e[1]?1:0});t=t[0][2];return t&&!/^fe80:/i.test(t)?t:void 0}}return t.wireless&&((g=a.insertCell()).textContent="-",g.setAttribute("data-label",i.children[Object.keys(s).length+1].textContent),(v=a.insertCell()).textContent="-",v.setAttribute("data-label",i.children[Object.keys(s).length+2].textContent),(p=a.insertCell()).textContent="-",p.setAttribute("data-label",i.children[Object.keys(s).length+3].textContent),m=A(e),t.signalgraph.addSignal(m)),a.onmouseenter=function(){a.classList.add("highlight"),m&&(m.highlight=!0)},a.onmouseleave=function(){a.classList.remove("highlight"),m&&(m.highlight=!1)},y(),{get_hostname:function(){return u.textContent},get_addr:function(){return o},update_nodeinfo:function(t){var e,n,r,i,a;(o=E(t.network.addresses))&&("span"===u.nodeName.toLowerCase()&&(a=u,u=document.createElement("a"),a.parentNode.replaceChild(u,a)),u.href="http://["+o+"]/"),u.textContent=t.hostname,x&&t.location&&(e=x.latitude,n=x.longitude,r=t.location.latitude,i=t.location.longitude,a=Math.PI/180,t=(r*=a)-(e*=a),n=(i*=a)-(n*=a),r=Math.sin(t/2)*Math.sin(t/2)+Math.sin(n/2)*Math.sin(n/2)*Math.cos(e)*Math.cos(r),r=6372.8*(2*Math.asin(Math.sqrt(r))),v.textContent=Math.round(1e3*r)+" m"),y()},update_mesh:function(n){Object.keys(s).forEach(function(t){var e=s[t];e.td.textContent=n[t]+e.suffix}),y()},update_wifi:function(t){g.textContent=t.signal,p.textContent=Math.round(t.inactive/1e3)+" s",a.classList.toggle("inactive",200<t.inactive),m.set(200<t.inactive?null:t.signal),y()}}}function l(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={},u=[];function s(){var t;o||(o=!0,(t=new EventSource("/cgi-bin/dyn/neighbours-nodeinfo?"+encodeURIComponent(e))).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]--,s())})})}function l(t){var e=a[t];return e||(c[t]=3,e=a[t]=f(i,t,(u=u[0]?u:["#396AB1","#DA7C30","#3E9651","#CC2529","#535154","#6B4C9A","#922428","#948B3D"]).shift(),function(){delete c[t],delete a[t]}),s()),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]=l(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)})})}();
\ No newline at end of file
diff --git a/package/gluon-status-page/javascript/status-page.js b/package/gluon-status-page/javascript/status-page.js
index 3cacb871..7581dc7f 100644
--- a/package/gluon-status-page/javascript/status-page.js
+++ b/package/gluon-status-page/javascript/status-page.js
@@ -285,7 +285,7 @@
 			'resize': function(w, h) {
 				var lastImage;
 				try {
-					ctx.getImageData(0, 0, w, h);
+					lastImage = ctx.getImageData(0, 0, w, h);
 				} catch (e) {}
 				canvas.width = w;
 				canvas.height = h;
@@ -519,13 +519,13 @@
 			el.classList.add("highlight");
 			if (signal)
 				signal.highlight = true;
-		}
+		};
 
 		el.onmouseleave = function () {
-			el.classList.remove("highlight")
+			el.classList.remove("highlight");
 			if (signal)
 				signal.highlight = false;
-		}
+		};
 
 		var timeout;