From 303513ab472c2d6405f72c75130c61760935e0d8 Mon Sep 17 00:00:00 2001
From: Ludovic Pouzenc <ludovic@pouzenc.fr>
Date: Sun, 28 Aug 2016 20:27:47 +0200
Subject: api/img_adt_svc_relais.php: add node coloring from monitoring info

get_node_status.php is dummy for now, need SQL and ask the monitoring machine
---
 api/img_adt_svc_relais.php | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'api/img_adt_svc_relais.php')

diff --git a/api/img_adt_svc_relais.php b/api/img_adt_svc_relais.php
index ba1be49..d62145c 100644
--- a/api/img_adt_svc_relais.php
+++ b/api/img_adt_svc_relais.php
@@ -29,12 +29,39 @@ $mysqli->set_charset("utf8") or die($mysqli->error);
 
 $opt_show_source=array_key_exists('s', $_GET);
 $opt_embed=array_key_exists('e', $_GET);
+$opt_ping=array_key_exists('p', $_GET);
 $arg_adt=(array_key_exists('a', $_GET) && is_numeric($_GET['a']))?(0+$_GET['a']):NULL;
 
 if (!$arg_adt) {
 	die("Wrong args");
 }
 
+if ($opt_ping) {
+?>
+<script  type='text/javascript'>
+	var nodes = new Array();
+
+	var xhttp = new XMLHttpRequest();
+	xhttp.onreadystatechange = function() {
+		if (xhttp.readyState == 4 && xhttp.status == 200) {
+			var json = JSON.parse(xhttp.responseText);
+			console.log('json', json);
+			for ( o of json ) {
+				nodes[o.eid].style.fill = o.color;
+			}
+		}
+	};
+	window.onload = function () {
+		for ( var n of document.getElementsByClassName("node") ) {
+			nodes[n.firstElementChild.innerHTML] = n;
+		}
+		console.log('nodes', nodes);
+		xhttp.open("GET", "https://priv.chd.sx/api/get_node_status.php?k=" + Object.keys(nodes), true);
+		xhttp.send();
+	}
+</script>
+<?php
+}
 // Piping to Graphviz' dot command or to browser if opt_show_source is set
 if (!$opt_show_source) {
 	$descriptorspec = array(
-- 
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