node-red-nodes/function/datagenerator/datagenerator.html

113 lines
5.4 KiB
HTML

<!--
Copyright 2016 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="data-generator">
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="node-red:common.label.name"></span></label>
<input type="text" id="node-input-name" data-i18n="[placeholder]node-red:common.label.name">
</div>
<div class="form-row">
<label for="node-input-field"><i class="fa fa-edit"></i> <span data-i18n="node-red:template.label.property"></span></label>
<input type="text" id="node-input-field" placeholder="payload" style="width:275px;">
<input type="hidden" id="node-input-fieldType">
</div>
<div class="form-row" style="position: relative; margin-bottom: 0px;">
<label for="node-input-template"><i class="fa fa-file-code-o"></i> <span data-i18n="node-red:template.label.template"></span></label>
<input type="hidden" id="node-input-template" autofocus="autofocus">
</div>
<div class="form-row node-text-editor-row">
<div style="height:250px;" class="node-text-editor" id="node-input-template-editor"></div>
</div>
<div class="form-row">
<label for="node-input-syntax"><i class="fa fa-code"></i> <span data-i18n="datagen.label.syntax"></span></label>
<select id="node-input-syntax" style="width:180px;">
<option value="text" data-i18n="datagen.label.text"></option>
<option value="json" data-i18n="datagen.label.json"></option>
</select>
</div>
</script>
<script type="text/x-red" data-help-name="data-generator">
<p>Creates dummy data strings based on a handlebars-style template.</p>
<p>Uses the <i><a href="https://github.com/webroo/dummy-json" target="_new">dummy-json</a></i>
module, which can create rich sets of dummy data for testing or other uses.</p>
<p>Will build a string or a parsed JSON object, creating values based on the helper names below:
<pre style="word-break:normal">title, firstname, lastname, company, domain, tld, email, street, city, country, countryCode, zipcode, postcode, lat, long, phone, color, hexColor, guid, ipv4, ipv6, lorem, date, time, lowercase, uppercase, int, float, boolean</pre>
<p>Multiple values can be generated by use of the <i>repeat</i> syntax.</p>
<p>In addition any properties passed in on <code>msg</code> can also be used - for example {{payload}}.</p>
<p>Finally <code>msg.seed</code> can be used to preset the pseudo-random seed to ensure repeatability across calls.</p>
</script>
<script type="text/javascript">
RED.nodes.registerType('data-generator',{
color:"rgb(243, 181, 103)",
category: 'function',
paletteLabel:"data&nbsp;generator",
defaults: {
name: {value:""},
field: {value:"payload"},
fieldType: {value:"msg"},
syntax: {value:"text"},
template: {value:"{\n \"name\": \"{{firstName}} {{lastName}}\",\n \"work\": \"{{company}}\",\n \"email\": \"{{email}}\",\n \"address\": \"{{int 1 100}} {{street}}\",\n \"country\": \"{{country}}\"\n}"}
},
inputs:1,
outputs:1,
icon: "template.png",
label: function() {
return this.name || "data generator";
},
oneditprepare: function() {
var that = this;
if (!this.fieldType) {
this.fieldType = 'msg';
}
$("#node-input-field").typedInput({
default: 'msg',
types: ['msg','flow','global'],
typeField: $("#node-input-fieldType")
});
this.editor = RED.editor.createEditor({
id: 'node-input-template-editor',
mode: 'ace/mode/handlebars',
value: $("#node-input-template").val()
});
RED.library.create({
url:"functions", // where to get the data from
type:"function", // the type of object the library is for
editor:that.editor, // the field name the main text body goes to
fields:['name','outputs']
});
this.editor.focus();
},
oneditsave: function() {
$("#node-input-template").val(this.editor.getValue())
delete this.editor;
},
oneditresize: function(size) {
var rows = $("#dialog-form>div:not(.node-text-editor-row)");
var height = $("#dialog-form").height();
for (var i=0;i<rows.size();i++) {
height -= $(rows[i]).outerHeight(true);
}
var editorRow = $("#dialog-form>div.node-text-editor-row");
height -= (parseInt(editorRow.css("marginTop"))+parseInt(editorRow.css("marginBottom")));
$(".node-text-editor").css("height",height+"px");
this.editor.resize();
}
});
</script>