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* Adds proper url length detection* fix up the extra line added in the merge

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* Adds proper url length detection

* fix up the extra line added in the merge
This commit is contained in:
Ben Hardill
2016-04-16 10:08:21 +01:00
committed by Dave Conway-Jones
parent 9300e81e3d
commit d8cf46a4ec
3 changed files with 110 additions and 10 deletions
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2
hardware/physical-web/package.json
View File

@@ -1,6 +1,6 @@
{
"name": "node-red-node-physical-web",
"version": "0.0.11",
"version": "0.0.12",
"description": "Node-RED nodes to interact with the Physical Web",
"main": "physical-web.js",
"scripts": {

62
hardware/physical-web/physical-web.html
View File

@@ -87,6 +87,7 @@
<div class="form-row" id="node-url">
<label for="node-input-url"><i class="fa fa-link"></i> URL</label>
<input type="text" id="node-input-url" style="width:250px;" placeholder="http://...">
<span id="url-length"></span>
<!--<button type="button" id="node-input-url-shorten" disabled=true>Shorten</button> -->
<p style="margin-left:100px; width:70%">This URL needs to be shorter than 18 bytes
in length to meet Eddystone spec</p>
@@ -161,20 +162,73 @@
return this.name?"node_label_italic":"";
},
oneditprepare: function() {
$( "#node-input-period" ).spinner({min:0});
$( "#node-input-count" ).spinner({min:0});
$( "#node-input-power" ).spinner({min:-30,max:100});
var checkLength = function(text) {
var l = text.length;
switch(true) {
case /^http:\/\/www./.test(text):
l -= 10;
break;
case /^https:\/\/www./.test(text):
l -= 11;
break;
case /^http:\/\//.test(text):
l -= 6;
break;
case /^https:\/\//.test(text):
l -= 7;
break;
}
switch(true) {
case /.*\.info\/.*/.test(text):
l -= 5;
break;
case /.*\.com\/.*/.test(text):
case /.*\.net\/.*/.test(text):
case /.*\.org\/.*/.test(text):
case /.*\.edu\/.*/.test(text):
case /.*\.biz\/.*/.test(text):
case /.*\.gov\/.*/.test(text):
case /.*\.info.*/.test(text):
l -= 4;
break;
case /.*\.com.*/.test(text):
case /.*\.net.*/.test(text):
case /.*\.org.*/.test(text):
case /.*\.edu.*/.test(text):
case /.*\.biz.*/.test(text):
case /.*\.gov.*/.test(text):
l -= 3;
break;
}
return l;
}
$("#node-input-period").spinner({min:0});
$("#node-input-count").spinner({min:0});
$("#node-input-power").spinner({min:-30,max:100});
$("#url-length").text(checkLength($('#node-input-url').val()));
$("#node-input-mode").on("change",function() {
if ($("#node-input-mode").val() === "uid") {
$("#node-url").hide();
$('#url-length').hide();
$("#node-namespace").show();
$("#node-instance").show();
} else {
$("#node-url").show();
$("#url-length").show();
$("#node-input-url").bind('input',function(){
console.log("change " + $(this).val());
$("#url-length").text(checkLength($(this).val()));
});
$("#node-namespace").hide();
$("#node-instance").hide();
}
});
});
}
});
</script>

56
hardware/physical-web/physical-web.js
View File

@@ -20,6 +20,48 @@ module.exports = function(RED) {
var EddystoneBeaconScanner = require('eddystone-beacon-scanner');
var eddyBeacon = false;
var checkLength = function(text) {
var l = text.length;
switch(true) {
case /^http:\/\/www./.test(text):
l -= 10;
break;
case /^https:\/\/www./.test(text):
l -= 11;
break;
case /^http:\/\//.test(text):
l -= 6;
break;
case /^https:\/\//.test(text):
l -= 7;
break;
}
switch(true) {
case /.*\.info\/.*/.test(text):
l -= 5;
break;
case /.*\.com\/.*/.test(text):
case /.*\.net\/.*/.test(text):
case /.*\.org\/.*/.test(text):
case /.*\.edu\/.*/.test(text):
case /.*\.biz\/.*/.test(text):
case /.*\.gov\/.*/.test(text):
case /.*\.info.*/.test(text):
l -= 4;
break;
case /.*\.com.*/.test(text):
case /.*\.net.*/.test(text):
case /.*\.org.*/.test(text):
case /.*\.edu.*/.test(text):
case /.*\.biz.*/.test(text):
case /.*\.gov.*/.test(text):
l -= 3;
break;
}
return l;
}
function Beacon(n) {
RED.nodes.createNode(this,n);
var node = this;
@@ -65,12 +107,16 @@ module.exports = function(RED) {
node.on('input', function(msg) {
if (node.mode === "url") {
try {
eddystoneBeacon.advertiseUrl(msg.payload, node.options);
node.status({fill:"green",shape:"dot",text:msg.payload});
} catch(e) {
if (checkLength(msg.payload) <= 18) {
try {
eddystoneBeacon.advertiseUrl(msg.payload, node.options);
node.status({fill:"green",shape:"dot",text:msg.payload});
} catch(e) {
node.status({fill:"red",shape:"dot",text:"Error setting URL"});
node.error('error updating beacon URL', e);
}
} else {
node.status({fill:"red",shape:"dot",text:"URL too long"});
node.error('error updating beacon URL', e);
}
}
// uid mode