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Code Issues Releases Wiki Activity

Let trigger node support per topic mode

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This commit is contained in:
Dave Conway-Jones 2017-09-18 15:44:37 +01:00
parent b81940351f
commit 6b672bd9af
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GPG Key ID: 81B04231572A9A2D
3 changed files with 47 additions and 30 deletions
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8
nodes/core/core/89-trigger.html
View File

@ -56,6 +56,13 @@
</ul>
</div>
<br/>
<div class="form-row">
<label data-i18n="trigger.for" for="node-input-bytopic"></label>
<select id="node-input-bytopic">
<option value="all" data-i18n="trigger.alltopics"></option>
<option value="topic" data-i18n="trigger.bytopics"></option>
</select>
</div>
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
<input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name"></input>
@ -103,6 +110,7 @@
extend: {value:"false"},
units: {value:"ms"},
reset: {value:""},
bytopic: {value: "all"},
name: {value:""}
},
inputs:1,

62
nodes/core/core/89-trigger.js
View File

@ -19,6 +19,7 @@ module.exports = function(RED) {
var mustache = require("mustache");
function TriggerNode(n) {
RED.nodes.createNode(this,n);
this.bytopic = n.bytopic || "all";
this.op1 = n.op1 || "1";
this.op2 = n.op2 || "0";
this.op1type = n.op1type || "str";
@ -47,7 +48,7 @@ module.exports = function(RED) {
this.extend = n.extend || "false";
this.units = n.units || "ms";
this.reset = n.reset || '';
this.duration = parseInt(n.duration);
this.duration = parseFloat(n.duration);
if (isNaN(this.duration)) {
this.duration = 250;
}
@ -73,21 +74,24 @@ module.exports = function(RED) {
//catch(e) { this.op2 = this.op2; }
var node = this;
var tout = null;
var m2;
node.topics = {};
this.on("input", function(msg) {
var topic = msg.topic || "_none";
if (node.bytopic === "all") { topic = "_none"; }
node.topics[topic] = node.topics[topic] || {};
if (msg.hasOwnProperty("reset") || ((node.reset !== '') && (msg.payload == node.reset)) ) {
if (node.loop === true) { clearInterval(tout); }
else { clearTimeout(tout); }
tout = null;
if (node.loop === true) { clearInterval(node.topics[topic].tout); }
else { clearTimeout(node.topics[topic].tout); }
delete node.topics[topic];
node.status({});
}
else {
if (((!tout) && (tout !== 0)) || (node.loop === true)) {
if (node.op2type === "pay" || node.op2type === "payl") { m2 = msg.payload; }
else if (node.op2Templated) { m2 = mustache.render(node.op2,msg); }
if (((!node.topics[topic].tout) && (node.topics[topic].tout !== 0)) || (node.loop === true)) {
if (node.op2type === "pay" || node.op2type === "payl") { node.topics[topic].m2 = RED.util.cloneMessage(msg.payload); }
else if (node.op2Templated) { node.topics[topic].m2 = mustache.render(node.op2,msg); }
else if (node.op2type !== "nul") {
m2 = RED.util.evaluateNodeProperty(node.op2,node.op2type,node,msg);
node.topics[topic].m2 = RED.util.evaluateNodeProperty(node.op2,node.op2type,node,msg);
}
if (node.op1type === "pay") { }
@ -98,56 +102,58 @@ module.exports = function(RED) {
if (node.op1type !== "nul") { node.send(msg); }
if (node.duration === 0) { tout = 0; }
if (node.duration === 0) { node.topics[topic].tout = 0; }
else if (node.loop === true) {
if (tout) { clearInterval(tout); }
if (node.topics[topic].tout) { clearInterval(node.topics[topic].tout); }
if (node.op1type !== "nul") {
var msg2 = RED.util.cloneMessage(msg);
tout = setInterval(function() { node.send(msg2); },node.duration);
node.topics[topic].tout = setInterval(function() { node.send(msg2); }, node.duration);
}
}
else {
tout = setTimeout(function() {
node.topics[topic].tout = setTimeout(function() {
if (node.op2type !== "nul") {
var msg2 = RED.util.cloneMessage(msg);
if (node.op2type === "flow" || node.op2type === "global") {
m2 = RED.util.evaluateNodeProperty(node.op2,node.op2type,node,msg);
node.topics[topic].m2 = RED.util.evaluateNodeProperty(node.op2,node.op2type,node,msg);
}
msg2.payload = m2;
msg2.payload = node.topics[topic].m2;
node.send(msg2);
}
tout = null;
delete node.topics[topic];
node.status({});
}, node.duration);
}
node.status({fill:"blue",shape:"dot",text:" "});
}
else if ((node.extend === "true" || node.extend === true) && (node.duration > 0)) {
if (tout) { clearTimeout(tout); }
if (node.op2type === "payl") { m2 = msg.payload; }
tout = setTimeout(function() {
if (node.topics[topic].tout) { clearTimeout(node.topics[topic].tout); }
if (node.op2type === "payl") { node.topics[topic].m2 = RED.util.cloneMessage(msg.payload); }
node.topics[topic].tout = setTimeout(function() {
if (node.op2type !== "nul") {
var msg2 = RED.util.cloneMessage(msg);
if (node.op2type === "flow" || node.op2type === "global") {
m2 = RED.util.evaluateNodeProperty(node.op2,node.op2type,node,msg);
node.topics[topic].m2 = RED.util.evaluateNodeProperty(node.op2,node.op2type,node,msg);
}
msg2.payload = m2;
msg2.payload = node.topics[topic].m2;
node.send(msg2);
}
tout = null;
delete node.topics[topic];
node.status({});
}, node.duration);
}
else {
if (node.op2type === "payl") { m2 = msg.payload; }
if (node.op2type === "payl") { node.topics[topic].m2 = msg.payload; }
}
}
});
this.on("close", function() {
if (tout) {
if (node.loop === true) { clearInterval(tout); }
else { clearTimeout(tout); }
tout = null;
for (var t in node.topics) {
if (node.topics[t]) {
if (node.loop === true) { clearInterval(node.topics[t].tout); }
else { clearTimeout(node.topics[t].tout); }
delete node.topics[t];
}
}
node.status({});
});

3
nodes/core/locales/en-US/messages.json
View File

@ -270,6 +270,9 @@
"wait-reset": "wait to be reset",
"wait-for": "wait for",
"wait-loop": "resend it every",
"for": "Handling",
"bytopics": "each msg.topic independently",
"alltopics": "all messages",
"duration": {
"ms": "Milliseconds",
"s": "Seconds",