mirror of
https://github.com/node-red/node-red-nodes.git
synced 2023-10-10 13:36:58 +02:00
add msg.property option to rbe, randon, smooth and base64 nodes
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commit
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@ -1,6 +1,6 @@
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{
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"name" : "node-red-node-random",
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"version" : "0.0.8",
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"version" : "0.1.0",
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"description" : "A Node-RED node that when triggered generates a random number between two values.",
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"dependencies" : {
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},
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@ -1,27 +1,31 @@
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<script type="text/x-red" data-template-name="random">
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<div class="form-row">
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<label for="node-input-property"><i class="fa fa-ellipsis-h"></i> <span data-i18n="node-red:common.label.property"></span></label>
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<input type="text" id="node-input-property" style="width:70%;"/>
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</div>
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<div class="form-row">
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<label for="node-input-inte"><i class="fa fa-random"></i> Generate</label>
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<select type="text" id="node-input-inte" style="width: 300px;">
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<select type="text" id="node-input-inte" style="width:70%;">
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<option value="true">a whole number - integer</option>
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<option value="false">a real number - floating point</option>
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</select>
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</div>
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<div class="form-row">
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<label for="node-input-low"><i class="fa fa-arrow-down"></i> From</label>
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<input type="text" id="node-input-low" placeholder="lowest number" style="width: 300px;">
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<input type="text" id="node-input-low" placeholder="lowest number" style="width:70%;">
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</div>
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<div class="form-row">
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<label for="node-input-high"><i class="fa fa-arrow-up"></i> To</label>
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<input type="text" id="node-input-high" placeholder="highest number" style="width: 300px;">
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<input type="text" id="node-input-high" placeholder="highest number" style="width:70%;">
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</div>
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<br/>
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name" style="width: 300px;">
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<input type="text" id="node-input-name" placeholder="Name" style="width:70%;">
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</div>
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</script>
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70%
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<script type="text/x-red" data-help-name="random">
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<p>Generates a random number between a low and high value.</p>
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<p>If you return an integer it can <i>include</i> both the low and high values.</p>
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@ -36,7 +40,8 @@
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name: {value:""},
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low: {value:"1"},
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high: {value:"10"},
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inte: {value:"true"}
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inte: {value:"true"},
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property: {value:"payload",required:true}
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},
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inputs:1,
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outputs:1,
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@ -46,6 +51,12 @@
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},
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labelStyle: function() {
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return this.name?"node_label_italic":"";
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},
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oneditprepare: function() {
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if (this.property === undefined) {
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$("#node-input-property").val("payload");
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}
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$("#node-input-property").typedInput({default:'msg',types:['msg']});
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}
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});
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</script>
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@ -6,14 +6,17 @@ module.exports = function(RED) {
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this.low = Number(n.low || 1);
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this.high = Number(n.high || 10);
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this.inte = n.inte || false;
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this.property = n.property||"payload";
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var node = this;
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this.on("input", function(msg) {
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var value;
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if (node.inte == "true" || node.inte === true) {
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msg.payload = Math.round(Number(Math.random()) * (node.high - node.low + 1) + node.low - 0.5);
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value = Math.round(Number(Math.random()) * (node.high - node.low + 1) + node.low - 0.5);
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}
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else {
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msg.payload = Number(Math.random()) * (node.high - node.low) + node.low;
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value = Number(Math.random()) * (node.high - node.low) + node.low;
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}
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RED.util.setMessageProperty(msg,node.property,value);
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node.send(msg);
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});
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}
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@ -1,6 +1,6 @@
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{
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"name" : "node-red-node-rbe",
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"version" : "0.1.14",
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"version" : "0.2.0",
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"description" : "A Node-RED node that provides report-by-exception (RBE) and deadband capability.",
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"dependencies" : {
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},
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@ -2,7 +2,7 @@
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<script type="text/x-red" data-template-name="rbe">
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<div class="form-row">
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<label for="node-input-func"><i class="fa fa-wrench"></i> <span data-i18n="rbe.label.func"></span></label>
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<select type="text" id="node-input-func" style="width:74%;">
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<select type="text" id="node-input-func" style="width:70%;">
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<option value="rbe" data-i18n="rbe.opts.rbe"></option>
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<option value="rbei" data-i18n="rbe.opts.rbei"></option>
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<option value="deadbandEq" data-i18n="rbe.opts.deadbandEq"></option>
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@ -21,11 +21,15 @@
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</div>
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<div class="form-row" id="node-startvalue">
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<label for="node-input-start"><i class="fa fa-thumb-tack"/> <span data-i18n="rbe.label.start"></span></label>
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<input type="text" id="node-input-start" data-i18n="[placeholder]rbe.placeholder.start" style="width:71%;">
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<input type="text" id="node-input-start" data-i18n="[placeholder]rbe.placeholder.start" style="width:70%;">
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</div>
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<div class="form-row">
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<label for="node-input-property"><i class="fa fa-ellipsis-h"></i> <span data-i18n="node-red:common.label.property"></span></label>
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<input type="text" id="node-input-property" style="width:70%;"/>
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"/> <span data-i18n="rbe.label.name"></span></label>
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<input type="text" id="node-input-name" data-i18n="[placeholder]rbe.label.name" style="width:71%;">
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<input type="text" id="node-input-name" data-i18n="[placeholder]rbe.label.name" style="width:70%;">
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</div>
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</script>
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@ -43,7 +47,7 @@
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<dd>if specified the function will work on a per topic basis.</dd>
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<dt class="optional">reset<span class="property-type">any</span></dt>
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<dd>if set clears the stored value for the specified msg.topic, or
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all topics if msg.topic is not specified.</dd>
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all topics if msg.topic is not specified.</dd>
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</dl>
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<h3>Outputs</h3>
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<dl class="message-properties">
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@ -76,7 +80,8 @@
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func: {value:"rbe"},
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gap: {value:"",validate:RED.validators.regex(/^(\d*[.]*\d*|)(%|)$/)},
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start: {value:""},
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inout: {value:"out"}
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inout: {value:"out"},
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property: {value:"payload",required:true}
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},
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inputs:1,
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outputs:1,
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@ -89,6 +94,10 @@
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return this.name?"node_label_italic":"";
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},
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oneditprepare: function() {
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if (this.property === undefined) {
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$("#node-input-property").val("payload");
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}
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$("#node-input-property").typedInput({default:'msg',types:['msg']});
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//$( "#node-input-gap" ).spinner({min:0});
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if ($("#node-input-inout").val() === null) {
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$("#node-input-inout").val("out");
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@ -13,6 +13,7 @@ module.exports = function(RED) {
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this.gap = parseFloat(this.gap);
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}
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this.g = this.gap;
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this.property = n.property||"payload";
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var node = this;
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@ -24,26 +25,27 @@ module.exports = function(RED) {
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}
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else { node.previous = {}; }
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}
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if (msg.hasOwnProperty("payload")) {
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var value = RED.util.getMessageProperty(msg,node.property);
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if (value !== undefined) {
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var t = msg.topic || "_no_topic";
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if ((this.func === "rbe") || (this.func === "rbei")) {
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var doSend = (this.func !== "rbei") || (node.previous.hasOwnProperty(t)) || false;
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if (typeof(msg.payload) === "object") {
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if (typeof(value) === "object") {
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if (typeof(node.previous[t]) !== "object") { node.previous[t] = {}; }
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if (!RED.util.compareObjects(msg.payload, node.previous[t])) {
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node.previous[t] = RED.util.cloneMessage(msg.payload);
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if (!RED.util.compareObjects(value, node.previous[t])) {
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node.previous[t] = RED.util.cloneMessage(value);
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if (doSend) { node.send(msg); }
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}
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}
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else {
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if (msg.payload !== node.previous[t]) {
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node.previous[t] = RED.util.cloneMessage(msg.payload);
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if (value !== node.previous[t]) {
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node.previous[t] = RED.util.cloneMessage(value);
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if (doSend) { node.send(msg); }
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}
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}
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}
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else {
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var n = parseFloat(msg.payload);
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var n = parseFloat(value);
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if (!isNaN(n)) {
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if ((typeof node.previous[t] === 'undefined') && (this.func === "narrowband")) {
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if (node.start === '') { node.previous[t] = n; }
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@ -1,7 +1,11 @@
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<script type="text/x-red" data-template-name="smooth">
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<div class="form-row">
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<label for="node-input-action"><i class="fa fa-bolt"></i> Action</label>
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<label for="node-input-property"><i class="fa fa-ellipsis-h"></i> <span data-i18n="node-red:common.label.property"></span></label>
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<input type="text" id="node-input-property" style="width:70%;"/>
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</div>
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<div class="form-row">
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<label for="node-input-action"><i class="fa fa-bolt"></i> Action</label>
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<select id="node-input-action" style="width:60%; margin-right:5px;">
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<option value="max">Return the maximum value seen</option>
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<option value="min">Return the minimum value seen</option>
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@ -53,6 +57,7 @@
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category: 'function',
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defaults: {
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name: {value:""},
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property: {value:"payload",required:true},
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action: {value:"mean"},
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count: {value:"10",required:true,validate:RED.validators.number()},
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round: {value:""},
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@ -68,6 +73,10 @@
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return this.name ? "node_label_italic" : "";
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},
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oneditprepare: function() {
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if (this.property === undefined) {
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$("#node-input-property").val("payload");
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}
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$("#node-input-property").typedInput({default:'msg',types:['msg']});
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$("#node-input-count").spinner({
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min:1
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});
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@ -9,10 +9,12 @@ module.exports = function(RED) {
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if (this.round == "true") { this.round = 0; }
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this.count = Number(n.count);
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this.mult = n.mult || "single";
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this.property = n.property || "payload";
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var node = this;
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var v = {};
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this.on('input', function (msg) {
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var value = RED.util.getMessageProperty(msg,node.property);
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var top = msg.topic || "_my_default_topic";
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if (this.mult === "single") { top = "a"; }
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@ -25,43 +27,44 @@ module.exports = function(RED) {
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v[top].old = null;
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v[top].count = this.count;
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}
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if (msg.hasOwnProperty("payload")) {
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var n = Number(msg.payload);
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if (value !== undefined) {
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var n = Number(value);
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if (!isNaN(n)) {
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if ((node.action === "low") || (node.action === "high")) {
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if (v[top].old == null) { v[top].old = n; }
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v[top].old = v[top].old + (n - v[top].old) / v[top].count;
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if (node.action === "low") { msg.payload = v[top].old; }
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else { msg.payload = n - v[top].old; }
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if (node.action === "low") { value = v[top].old; }
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else { value = n - v[top].old; }
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}
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else {
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v[top].a.push(n);
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if (v[top].a.length > v[top].count) { v[top].pop = v[top].a.shift(); }
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if (node.action === "max") {
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msg.payload = Math.max.apply(Math, v[top].a);
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value = Math.max.apply(Math, v[top].a);
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}
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if (node.action === "min") {
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msg.payload = Math.min.apply(Math, v[top].a);
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value = Math.min.apply(Math, v[top].a);
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}
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if (node.action === "mean") {
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v[top].tot = v[top].tot + n - v[top].pop;
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msg.payload = v[top].tot / v[top].a.length;
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value = v[top].tot / v[top].a.length;
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}
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if (node.action === "sd") {
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v[top].tot = v[top].tot + n - v[top].pop;
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v[top].tot2 = v[top].tot2 + (n*n) - (v[top].pop * v[top].pop);
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if (v[top].a.length > 1) {
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msg.payload = Math.sqrt((v[top].a.length * v[top].tot2 - v[top].tot * v[top].tot)/(v[top].a.length * (v[top].a.length - 1)));
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value = Math.sqrt((v[top].a.length * v[top].tot2 - v[top].tot * v[top].tot)/(v[top].a.length * (v[top].a.length - 1)));
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}
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else { msg.payload = 0; }
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else { value = 0; }
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}
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}
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if (node.round !== false) {
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msg.payload = Math.round(msg.payload * Math.pow(10, node.round)) / Math.pow(10, node.round);
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value = Math.round(value * Math.pow(10, node.round)) / Math.pow(10, node.round);
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}
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RED.util.setMessageProperty(msg,node.property,value);
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node.send(msg);
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}
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else { node.log("Not a number: "+msg.payload); }
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else { node.log("Not a number: "+value); }
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} // ignore msg with no payload property.
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});
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}
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{
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"name" : "node-red-node-smooth",
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"version" : "0.0.11",
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"version" : "0.1.0",
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"description" : "A Node-RED node that provides several simple smoothing algorithms for incoming data values.",
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"dependencies" : {
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},
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817
package-lock.json
generated
817
package-lock.json
generated
File diff suppressed because it is too large
Load Diff
@ -1,5 +1,9 @@
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<script type="text/x-red" data-template-name="base64">
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<div class="form-row">
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<label for="node-input-property"><i class="fa fa-ellipsis-h"></i> <span data-i18n="node-red:common.label.property"></span></label>
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<input type="text" id="node-input-property" style="width:70%;"/>
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="node-red:common.label.name"></span></label>
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<input type="text" id="node-input-name" data-i18n="[placeholder]node-red:common.label.name">
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@ -7,7 +11,7 @@
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</script>
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<script type="text/x-red" data-help-name="base64">
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<p>A function that converts the <code>msg.payload</code> to and from base64 format.</p>
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<p>A function that converts the chosen proerty (default <code>msg.payload</code>) to and from base64 format.</p>
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<p>If the input is a buffer it converts it to a Base64 encoded string.</p>
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<p>If the input is a Base64 string it converts it back to a binary buffer.</p>
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</script>
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@ -17,7 +21,8 @@
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category: 'function',
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color:"#DEBD5C",
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defaults: {
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name: {value:""}
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name: {value:""},
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property: {value:"payload",required:true}
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},
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inputs:1,
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outputs:1,
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@ -27,6 +32,12 @@
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},
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labelStyle: function() {
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return this.name?"node_label_italic":"";
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},
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oneditprepare: function() {
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if (this.property === undefined) {
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$("#node-input-property").val("payload");
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}
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$("#node-input-property").typedInput({default:'msg',types:['msg']});
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}
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});
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</script>
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@ -1,28 +1,32 @@
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module.exports = function(RED) {
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"use strict";
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function Base64Node(n) {
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RED.nodes.createNode(this,n);
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this.property = n.property||"payload";
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var node = this;
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this.on("input", function(msg) {
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if (msg.hasOwnProperty("payload")) {
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if (Buffer.isBuffer(msg.payload)) {
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var value = RED.util.getMessageProperty(msg,node.property);
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if (value !== undefined) {
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if (Buffer.isBuffer(value)) {
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// Take binary buffer and make into a base64 string
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msg.payload = msg.payload.toString('base64');
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value = value.toString('base64');
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RED.util.setMessageProperty(msg,node.property,value);
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node.send(msg);
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}
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else if (typeof msg.payload === "string") {
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else if (typeof value === "string") {
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// Take base64 string and make into binary buffer
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var load = msg.payload.replace(/\s+/g,''); // remove any whitespace
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var load = value.replace(/\s+/g,''); // remove any whitespace
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var regexp = new RegExp('^[A-Za-z0-9+\/=]*$'); // check it only contains valid characters
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if ( regexp.test(load) && (load.length % 4 === 0) ) {
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msg.payload = new Buffer(load,'base64');
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value = new Buffer(load,'base64');
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RED.util.setMessageProperty(msg,node.property,value);
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node.send(msg);
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}
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else {
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//node.log("Not a Base64 string - maybe we should encode it...");
|
||||
msg.payload = (new Buffer(msg.payload,"binary")).toString('base64');
|
||||
value = (new Buffer(value,"binary")).toString('base64');
|
||||
RED.util.setMessageProperty(msg,node.property,value);
|
||||
node.send(msg);
|
||||
}
|
||||
}
|
||||
@ -30,7 +34,7 @@ module.exports = function(RED) {
|
||||
node.warn("This node only handles strings or buffers.");
|
||||
}
|
||||
}
|
||||
else { node.warn("No payload found to process"); }
|
||||
else { node.warn("No property found to process"); }
|
||||
});
|
||||
}
|
||||
RED.nodes.registerType("base64",Base64Node);
|
||||
|
@ -1,6 +1,6 @@
|
||||
{
|
||||
"name" : "node-red-node-base64",
|
||||
"version" : "0.0.8",
|
||||
"version" : "0.1.0",
|
||||
"description" : "A Node-RED node to pack and unpack objects to base64 format",
|
||||
"dependencies" : {
|
||||
},
|
||||
|
@ -66,4 +66,23 @@ describe('random node', function() {
|
||||
});
|
||||
});
|
||||
|
||||
it('should output an integer between -3 and 3 on chosen property - foo', function(done) {
|
||||
var flow = [{"id":"n1", "type":"random", property:"foo", low:-3, high:3, inte:true, wires:[["n2"]] },
|
||||
{id:"n2", type:"helper"} ];
|
||||
helper.load(testNode, flow, function() {
|
||||
var n1 = helper.getNode("n1");
|
||||
var n2 = helper.getNode("n2");
|
||||
var c = 0;
|
||||
n2.on("input", function(msg) {
|
||||
if (c === 0) {
|
||||
msg.should.have.a.property("foo");
|
||||
msg.foo.should.be.approximately(0,3);
|
||||
msg.foo.toString().indexOf(".").should.equal(-1);
|
||||
done();
|
||||
}
|
||||
});
|
||||
n1.emit("input", {payload:"a"});
|
||||
});
|
||||
});
|
||||
|
||||
});
|
||||
|
@ -62,6 +62,41 @@ describe('rbe node', function() {
|
||||
});
|
||||
});
|
||||
|
||||
it('should only send output if another chosen property changes - foo (rbe)', function(done) {
|
||||
var flow = [{"id":"n1", "type":"rbe", func:"rbe", gap:"0", property:"foo", wires:[["n2"]] },
|
||||
{id:"n2", type:"helper"} ];
|
||||
helper.load(testNode, flow, function() {
|
||||
var n1 = helper.getNode("n1");
|
||||
var n2 = helper.getNode("n2");
|
||||
var c = 0;
|
||||
n2.on("input", function(msg) {
|
||||
if (c === 0) {
|
||||
msg.should.have.a.property("foo", "a");
|
||||
c+=1;
|
||||
}
|
||||
else if (c === 1) {
|
||||
msg.should.have.a.property("foo", "b");
|
||||
c+=1;
|
||||
}
|
||||
else {
|
||||
msg.should.have.a.property("foo");
|
||||
msg.foo.should.have.a.property("b",1);
|
||||
msg.foo.should.have.a.property("c",2);
|
||||
done();
|
||||
}
|
||||
});
|
||||
n1.emit("input", {foo:"a"});
|
||||
n1.emit("input", {payload:"a"});
|
||||
n1.emit("input", {foo:"a"});
|
||||
n1.emit("input", {payload:"a"});
|
||||
n1.emit("input", {foo:"a"});
|
||||
n1.emit("input", {foo:"b"});
|
||||
n1.emit("input", {foo:{b:1,c:2}});
|
||||
n1.emit("input", {foo:{c:2,b:1}});
|
||||
n1.emit("input", {payload:{c:2,b:1}});
|
||||
});
|
||||
});
|
||||
|
||||
it('should only send output if payload changes - ignoring first value (rbei)', function(done) {
|
||||
var flow = [{"id":"n1", "type":"rbe", func:"rbei", gap:"0", wires:[["n2"]] },
|
||||
{id:"n2", type:"helper"} ];
|
||||
|
@ -48,6 +48,29 @@ describe('smooth node', function() {
|
||||
});
|
||||
});
|
||||
|
||||
it('should average over a number of inputs - another property - foo', function(done) {
|
||||
var flow = [{"id":"n1", "type":"smooth", action:"mean", count:"5", round:"true", property:"foo", wires:[["n2"]] },
|
||||
{id:"n2", type:"helper"} ];
|
||||
helper.load(testNode, flow, function() {
|
||||
var n1 = helper.getNode("n1");
|
||||
var n2 = helper.getNode("n2");
|
||||
var c = 0;
|
||||
n2.on("input", function(msg) {
|
||||
c += 1;
|
||||
if (c === 4) { msg.should.have.a.property("foo", 1.8); }
|
||||
if (c === 6) { msg.should.have.a.property("foo", 3); done(); }
|
||||
});
|
||||
n1.emit("input", {foo:1});
|
||||
n1.emit("input", {foo:1});
|
||||
n1.emit("input", {foo:2});
|
||||
n1.emit("input", {payload:2});
|
||||
n1.emit("input", {payload:2});
|
||||
n1.emit("input", {foo:3});
|
||||
n1.emit("input", {foo:4});
|
||||
n1.emit("input", {foo:4.786});
|
||||
});
|
||||
});
|
||||
|
||||
it('should be able to be reset', function(done) {
|
||||
var flow = [{"id":"n1", "type":"smooth", action:"mean", count:"5", round:"true", wires:[["n2"]] },
|
||||
{id:"n2", type:"helper"} ];
|
||||
@ -69,6 +92,29 @@ describe('smooth node', function() {
|
||||
});
|
||||
});
|
||||
|
||||
it('should be able to be reset - while using another property - foo', function(done) {
|
||||
var flow = [{"id":"n1", "type":"smooth", action:"mean", count:"5", round:"true", property:"foo", wires:[["n2"]] },
|
||||
{id:"n2", type:"helper"} ];
|
||||
helper.load(testNode, flow, function() {
|
||||
var n1 = helper.getNode("n1");
|
||||
var n2 = helper.getNode("n2");
|
||||
var c = 0;
|
||||
n2.on("input", function(msg) {
|
||||
c += 1;
|
||||
if (c === 3) { msg.should.have.a.property("foo", 2); }
|
||||
if (c === 6) { msg.should.have.a.property("foo", 5); done(); }
|
||||
});
|
||||
n1.emit("input", {foo:1});
|
||||
n1.emit("input", {foo:2});
|
||||
n1.emit("input", {payload:2});
|
||||
n1.emit("input", {foo:3});
|
||||
n1.emit("input", {reset:true, foo:4});
|
||||
n1.emit("input", {foo:5});
|
||||
n1.emit("input", {payload:2});
|
||||
n1.emit("input", {foo:6});
|
||||
});
|
||||
});
|
||||
|
||||
it('should output max over a number of inputs', function(done) {
|
||||
var flow = [{"id":"n1", "type":"smooth", action:"max", count:"5", wires:[["n2"]] },
|
||||
{id:"n2", type:"helper"} ];
|
||||
|
@ -39,6 +39,20 @@ describe('base64 node', function() {
|
||||
});
|
||||
});
|
||||
|
||||
it('should convert a Buffer to base64 using another property - foo', function(done) {
|
||||
var flow = [{id:"n1", type:"base64", property:"foo", wires:[["n2"]] },
|
||||
{id:"n2", type:"helper"} ];
|
||||
helper.load(testNode, flow, function() {
|
||||
var n1 = helper.getNode("n1");
|
||||
var n2 = helper.getNode("n2");
|
||||
n2.on("input", function(msg) {
|
||||
msg.should.have.a.property("foo","QUJDREVGR0hJSktMTU5PUFFSU1RVVldYWVo=");
|
||||
done();
|
||||
});
|
||||
n1.emit("input", {foo: Buffer.from("ABCDEFGHIJKLMNOPQRSTUVWXYZ")});
|
||||
});
|
||||
});
|
||||
|
||||
it('should convert base64 to a Buffer', function(done) {
|
||||
var flow = [{"id":"n1", "type":"base64", wires:[["n2"]] },
|
||||
{id:"n2", type:"helper"} ];
|
||||
@ -54,6 +68,21 @@ describe('base64 node', function() {
|
||||
});
|
||||
});
|
||||
|
||||
it('should convert base64 to a Buffer using another property - foo', function(done) {
|
||||
var flow = [{id:"n1", type:"base64", property:"foo", wires:[["n2"]] },
|
||||
{id:"n2", type:"helper"} ];
|
||||
helper.load(testNode, flow, function() {
|
||||
var n1 = helper.getNode("n1");
|
||||
var n2 = helper.getNode("n2");
|
||||
n2.on("input", function(msg) {
|
||||
msg.should.have.a.property("foo");
|
||||
msg.foo.toString().should.equal("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
|
||||
done();
|
||||
});
|
||||
n1.emit("input", {foo:"QUJDREVGR0hJSktMTU5PUFFSU1RVVldYWVo="});
|
||||
});
|
||||
});
|
||||
|
||||
it('should try to encode a non base64 string', function(done) {
|
||||
var flow = [{"id":"n1", "type":"base64", wires:[["n2"]] },
|
||||
{id:"n2", type:"helper"} ];
|
||||
|
Loading…
Reference in New Issue
Block a user