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+<!--
+ Copyright 2013,2014 IBM Corp.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<script type="text/x-red" data-template-name="template">
+ <div class="form-row">
+ <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
+ <input type="text" id="node-input-name" placeholder="Name">
+ </div>
+ <div class="form-row">
+ <label for="node-input-template"><i class="fa fa-file-code-o"></i> Template</label>
+ <input type="hidden" id="node-input-template" autofocus="autofocus">
+ <div style="height: 250px;" class="node-text-editor" id="node-input-template-editor" ></div>
+ </div>
+ <div class="form-row">
+ <label for="node-input-field"><i class="fa fa-edit"></i> Property</label>
+ msg.<input type="text" id="node-input-field" placeholder="payload" style="width: 64%;">
+ </div>
+</script>
+
+<script type="text/x-red" data-help-name="template">
+ <p>Creates a new message based on the provided template.</p>
+ <p>This uses the <i><a href="http://mustache.github.io/mustache.5.html" target="_new">mustache</a></i> format.</p>
+ <p>For example, when a template of:
+ <pre>Hello {{name}}. Today is {{date}}</pre>
+ <p>receives a message containing:
+ <pre>{
+ name: "Fred",
+ date: "Monday"
+ payload: ...
+}</pre>
+ <p>The resulting payload will be:
+ <pre>Hello Fred. Today is Monday</pre>
+</script>
+
+<script type="text/javascript">
+ RED.nodes.registerType('template',{
+ color:"rgb(243, 181, 103)",
+ category: 'function',
+ defaults: {
+ name: {value:""},
+ field: {value:"payload"},
+ template: {value:"This is the payload: {{payload}}!"},
+ },
+ inputs:1,
+ outputs:1,
+ icon: "template.png",
+ label: function() {
+ return this.name;
+ },
+ oneditprepare: function() {
+
+ function templateDialogResize(ev,ui) {
+ $("#node-input-template-editor").css("height",(ui.size.height-200)+"px");
+ };
+
+ $( "#dialog" ).on("dialogresize", templateDialogResize);
+ $( "#dialog" ).one("dialogopen", function(ev) {
+ var size = $( "#dialog" ).dialog('option','sizeCache-template');
+ if (size) {
+ templateDialogResize(null,{size:size});
+ }
+ });
+ $( "#dialog" ).one("dialogclose", function(ev,ui) {
+ var height = $( "#dialog" ).dialog('option','height');
+ $( "#dialog" ).off("dialogresize",templateDialogResize);
+ });
+
+ var that = this;
+ require(["orion/editor/edit"], function(edit) {
+ that.editor = edit({
+ parent:document.getElementById('node-input-template-editor'),
+ lang:"html",
+ contents: $("#node-input-template").val()
+ });
+ RED.library.create({
+ url:"templates", // where to get the data from
+ type:"template", // the type of object the library is for
+ editor:that.editor, // the field name the main text body goes to
+ fields:['name','field']
+ });
+ $("#node-input-name").focus();
+ });
+ },
+ oneditsave: function() {
+ $("#node-input-template").val(this.editor.getText())
+ delete this.editor;
+ }
+ });
+</script>