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https://github.com/node-red/node-red.git
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Add Move capability to change node
This commit is contained in:
Dave Conway-Jones
parent
736ddaeca4
commit
2954ae917b
@ -465,6 +465,7 @@
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"set": "set __property__",
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"change": "change __property__",
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"delete": "delete __property__",
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"move": "move __property__",
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"changeCount": "change: __count__ rules",
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"regex": "Use regular expressions"
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},
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@ -472,6 +473,7 @@
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"set": "Set",
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"change": "Change",
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"delete": "Delete",
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"move": "Move",
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"to": "to",
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"search": "Search for",
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"replace": "Replace with"
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@ -1,5 +1,5 @@
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<!--
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Copyright 2013, 2015 IBM Corp.
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Copyright 2013, 2016 IBM Corp.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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@ -33,7 +33,7 @@
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</script>
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<script type="text/x-red" data-help-name="change">
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<p>Set, change or delete properties of a message, flow context or global context.</p>
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<p>Set, change, delete or move properties of a message, flow context or global context.</p>
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<p>The node can specify multiple rules that will be applied in turn.</p>
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<p>The available operations are:</p>
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<ul>
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@ -42,6 +42,7 @@
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<li><b>Change</b> - search & replace parts of the property. If regular expressions
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are enabled, the <b>replace with</b> property can include capture groups, for example <code>$1</code></li>
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<li><b>Delete</b> - delete a property.</li>
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<li><b>Move</b> - move or rename a property. Equivalent to set and delete in one operation.
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</ul>
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</script>
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@ -71,6 +72,8 @@
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return this._("change.label.set",{property:"msg."+this.property});
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} else if (this.action === "change") {
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return this._("change.label.change",{property:"msg."+this.property});
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} else if (this.action === "move") {
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return this._("change.label.move",{property:"msg."+this.property});
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} else {
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return this._("change.label.delete",{property:"msg."+this.property});
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}
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@ -80,6 +83,8 @@
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return this._("change.label.set",{property:(this.rules[0].pt||"msg")+"."+this.rules[0].p});
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} else if (this.rules[0].t === "change") {
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return this._("change.label.change",{property:(this.rules[0].pt||"msg")+"."+this.rules[0].p});
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} else if (this.rules[0].t === "move") {
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return this._("change.label.move",{property:(this.rules[0].pt||"msg")+"."+this.rules[0].p});
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} else {
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return this._("change.label.delete",{property:(this.rules[0].pt||"msg")+"."+this.rules[0].p});
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}
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@ -95,13 +100,13 @@
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var set = this._("change.action.set");
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var change = this._("change.action.change");
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var del = this._("change.action.delete");
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var move = this._("change.action.move");
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var to = this._("change.action.to");
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var search = this._("change.action.search");
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var replace = this._("change.action.replace");
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var regex = this._("change.label.regex");
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function generateRule(rule) {
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if (rule.t === "change" && rule.re) {
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rule.fromt = 're';
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delete rule.re;
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@ -114,17 +119,19 @@
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rule.tot = "str";
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}
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}
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if (rule.t === "move" && !rule.tot) {
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rule.tot = "msg";
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}
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var container = $('<li/>',{style:"background: #fff; margin:0; padding:8px 0px; border-bottom: 1px solid #ccc;"});
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var row1 = $('<div/>').appendTo(container);
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var row2 = $('<div/>',{style:"margin-top:8px;"}).appendTo(container);
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var row3 = $('<div/>',{style:"margin-top:8px;"}).appendTo(container);
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var row4 = $('<div/>',{style:"margin-top:8px;"}).appendTo(container);
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var selectField = $('<select/>',{class:"node-input-rule-type",style:"width: 110px; margin-right: 10px;"}).appendTo(row1);
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var selectOptions = [{v:"set",l:set},{v:"change",l:change},{v:"delete",l:del}];
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for (var i=0;i<3;i++) {
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var selectOptions = [{v:"set",l:set},{v:"change",l:change},{v:"delete",l:del},{v:"move",l:move}];
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for (var i=0;i<4;i++) {
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selectField.append($("<option></option>").val(selectOptions[i].v).text(selectOptions[i].l));
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}
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@ -137,13 +144,13 @@
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.appendTo(finalspan);
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$('<i/>',{class:"fa fa-remove"}).appendTo(deleteButton);
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$('<div/>',{style:"display: inline-block;text-align:right; width:120px;padding-right: 10px; box-sizing: border-box;"})
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.text(to)
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.appendTo(row2);
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var propertyValue = $('<input/>',{style:"width: 250px",class:"node-input-rule-property-value",type:"text"})
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.appendTo(row2)
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.typedInput({default:'str',types:['msg','flow','global','str','num','bool','json']});
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var row3_1 = $('<div/>').appendTo(row3);
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$('<div/>',{style:"display: inline-block;text-align:right; width:120px;padding-right: 10px; box-sizing: border-box;"})
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.text(search)
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@ -160,20 +167,35 @@
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.appendTo(row3_2)
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.typedInput({default:'str',types:['msg','flow','global','str','num','bool','json']});
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$('<div/>',{style:"display: inline-block;text-align:right; width:120px;padding-right: 10px; box-sizing: border-box;"})
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.text(to)
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.appendTo(row4);
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var moveValue = $('<input/>',{style:"width: 250px",class:"node-input-rule-property-move-value",type:"text"})
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.appendTo(row4)
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.typedInput({default:'msg',types:['msg','flow','global']});
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selectField.change(function() {
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var width = $("#node-input-rule-container").width();
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var type = $(this).val();
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if (type == "set") {
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row2.show();
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row3.hide();
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row4.hide();
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} else if (type == "change") {
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row2.hide();
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row3.show();
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row4.hide();
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} else if (type == "delete") {
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row2.hide();
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row3.hide();
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row4.hide();
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} else if (type == "move") {
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row2.hide();
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row3.hide();
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row4.show();
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}
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});
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deleteButton.click(function() {
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container.css({"background":"#fee"});
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container.fadeOut(300, function() {
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@ -183,13 +205,15 @@
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selectField.find("option").filter(function() {return $(this).val() == rule.t;}).attr('selected',true);
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propertyName.typedInput('value',rule.p);
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propertyName.typedInput('type',rule.pt)
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propertyName.typedInput('type',rule.pt);
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propertyValue.typedInput('value',rule.to);
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propertyValue.typedInput('type',rule.tot)
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propertyValue.typedInput('type',rule.tot);
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moveValue.typedInput('value',rule.to);
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moveValue.typedInput('type',rule.tot);
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fromValue.typedInput('value',rule.from);
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fromValue.typedInput('type',rule.fromt)
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fromValue.typedInput('type',rule.fromt);
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toValue.typedInput('value',rule.to);
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toValue.typedInput('type',rule.tot)
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toValue.typedInput('type',rule.tot);
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selectField.change();
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$("#node-input-rule-container").append(container);
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@ -205,7 +229,7 @@
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pt:"msg"
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}
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if (rule.t === "set") {
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if ((rule.t === "set")||(rule.t === "move")) {
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rule.to = this.to;
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} else if (rule.t === "change") {
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rule.from = this.from;
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@ -242,6 +266,9 @@
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if (type === "set") {
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r.to = rule.find(".node-input-rule-property-value").typedInput('value');
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r.tot = rule.find(".node-input-rule-property-value").typedInput('type');
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} else if (type === "move") {
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r.to = rule.find(".node-input-rule-property-move-value").typedInput('value');
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r.tot = rule.find(".node-input-rule-property-move-value").typedInput('type');
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} else if (type === "change") {
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r.from = rule.find(".node-input-rule-property-search-value").typedInput('value');
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r.fromt = rule.find(".node-input-rule-property-search-value").typedInput('type');
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@ -1,5 +1,5 @@
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/**
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* Copyright 2013, 2015 IBM Corp.
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* Copyright 2013, 2016 IBM Corp.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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@ -21,14 +21,13 @@ module.exports = function(RED) {
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RED.nodes.createNode(this, n);
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this.rules = n.rules;
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if (!this.rules) {
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var rule = {
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t:(n.action=="replace"?"set":n.action),
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p:n.property||""
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}
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if (rule.t === "set") {
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if ((rule.t === "set")||(rule.t === "move")) {
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rule.to = n.to||"";
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} else if (rule.t === "change") {
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rule.from = n.from||"";
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@ -38,10 +37,7 @@ module.exports = function(RED) {
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this.rules = [rule];
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}
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this.actions = [];
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var valid = true;
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for (var i=0;i<this.rules.length;i++) {
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var rule = this.rules[i];
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// Migrate to type-aware rules
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@ -105,7 +101,6 @@ module.exports = function(RED) {
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} else if (rule.tot === 'global') {
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value = node.context().global.get(rule.to);
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}
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if (rule.t === 'change') {
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if (rule.fromt === 'msg' || rule.fromt === 'flow' || rule.fromt === 'global') {
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if (rule.fromt === "msg") {
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@ -130,9 +125,8 @@ module.exports = function(RED) {
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} catch (e) {
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valid = false;
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node.error(RED._("change.errors.invalid-from",{error:e.message}));
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return
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return;
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}
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} else {
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node.error(RED._("change.errors.invalid-from",{error:"unsupported type: "+(typeof fromValue)}));
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return
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@ -203,7 +197,6 @@ module.exports = function(RED) {
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}
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}
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}
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}
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} catch(err) {/*console.log(err.stack)*/}
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return msg;
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@ -212,7 +205,13 @@ module.exports = function(RED) {
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var node = this;
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this.on('input', function(msg) {
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for (var i=0;i<this.rules.length;i++) {
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msg = applyRule(msg,this.rules[i]);
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if (this.rules[i].t === "move") {
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var r = this.rules[i];
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msg = applyRule(msg,{t:"set", p:r.to, pt:r.tot, to:r.p, tot:r.pt});
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applyRule(msg,{t:"delete", p:r.p, pt:r.pt});
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} else {
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msg = applyRule(msg,this.rules[i]);
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}
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if (msg === null) {
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return;
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}
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