mirror of
https://github.com/node-red/node-red.git
synced 2023-10-10 13:36:53 +02:00
63 lines
2.7 KiB
HTML
63 lines
2.7 KiB
HTML
<!--
|
|
Copyright 2013 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="watch">
|
|
<div class="form-row node-input-filename">
|
|
<label for="node-input-files"><i class="fa fa-file"></i> <span data-i18n="watch.label.files"></span></label>
|
|
<input type="text" id="node-input-files" data-i18n="[placeholder]watch.label.filesph">
|
|
</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">
|
|
</div>
|
|
<div id="node-input-tip" class="form-tips"><span data-i18n="watch.tip"></span></div>
|
|
</script>
|
|
|
|
<script type="text/x-red" data-help-name="watch">
|
|
<p>Watches a directory or file for changes.</p>
|
|
<p>You can enter a list of comma separated directories and/or files. You will
|
|
need to put quotes "..." around any that have spaces in.</p>
|
|
<p>On Windows you must use double back-slashes \\ in any directory names.</p>
|
|
<p>The full filename of the file that actually changed is put into <b>msg.payload</b>,
|
|
while a stringified version of the watch list is returned in <b>msg.topic</b>.</p>
|
|
<p><b>msg.file</b> contains just the short filename of the file that changed.
|
|
<b>msg.type</b> has the type of thing changed, usually <i>file</i> or <i>directory</i>,
|
|
while <b>msg.size</b> holds the file size in bytes.</p>
|
|
<p>Of course in Linux, <i>everything</i> is a file and thus can be watched...</p>
|
|
<p><b>Note: </b>The directory or file must exist in order to be watched. If the file
|
|
or directory gets deleted it may no longer be monitored even if it gets re-created.</p>
|
|
</script>
|
|
|
|
<script type="text/javascript">
|
|
RED.nodes.registerType('watch',{
|
|
category: 'advanced-input',
|
|
defaults: {
|
|
name: {value:""},
|
|
files: {value:"",required:true}
|
|
},
|
|
color:"BurlyWood",
|
|
inputs:0,
|
|
outputs:1,
|
|
icon: "watch.png",
|
|
label: function() {
|
|
return this.name||this.files;
|
|
},
|
|
labelStyle: function() {
|
|
return this.name?"node_label_italic":"";
|
|
}
|
|
});
|
|
</script>
|