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Code Issues Releases Wiki Activity

added libnotify node

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This commit is contained in:
Jan Kolkmeier 2014-03-02 00:32:53 +01:00
parent 508ad7c3af
commit d7d305ff60
2 changed files with 116 additions and 0 deletions
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io/libnotify/42-libnotify.html Normal file
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<!--
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="libnotify">
<div class="form-row">
<label for="node-input-name"><i class="icon-tag"></i> Name</label>
<input type="text" id="node-input-name" placeholder="Name">
</div>
<div class="form-row">
<label for="node-input-title"><i class="icon-tag"></i> Title</label>
<input type="text" id="node-input-title" placeholder="Title">
</div>
<div class="form-row">
<label for="node-input-maxlength"><i class="icon-tag"></i> Maximum Length</label>
<input type="text" id="node-input-maxlength" placeholder="Maximum Length">
</div>
</script>
<script type="text/x-red" data-help-name="libnotify">
<p>Incomming data gets forwarded to your libnotify-compatible desktop notification service.</p>
<p>Messages longer than maxlength get truncated.</p>
<p>See the <a href="https://github.com/mytrile/node-libnotify">libnotify node module</a> and <a href="https://wiki.archlinux.org/index.php/Desktop_Notifications">this wiki</a> for more information.</p>
</script>
<script type="text/javascript">
RED.nodes.registerType('libnotify',{
category: 'output',
defaults: {
name: {value:"Desktop Notification"},
maxlength: {value:"200"},
title: {value:"RED"},
active: {value:true}
},
label: function() {
return this.name || "Desktop Notificaton";
},
labelStyle: function() {
return this.name?"node_label_italic":"";
},
color:"#BDFF59",
inputs:1,
outputs:0,
icon: "debug.png",
align: "right"
});
</script>

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io/libnotify/42-libnotify.js Normal file
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/**
* 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.
**/
var RED = require(process.env.NODE_RED_HOME+"/red/red");
var ln = require('libnotify');
var util = require("util");
var events = require("events");
function LibnotifyNode(n) {
RED.nodes.createNode(this, n);
this.name = n.name;
this.title = n.title;
this.active = (n.active == null)||n.active;
this.maxlength = parseInt(n.maxlength) || 200;
this.on("input",function(msg) {
if (this.active) {
if (msg.payload instanceof Buffer) {
msg.payload = "(Buffer) "+msg.payload.toString();
}
if (typeof msg.payload !== "undefined") {
LibnotifyNode.send(this, msg.payload);
}
}
});
}
RED.nodes.registerType("libnotify",LibnotifyNode);
LibnotifyNode.send = function(self, msg) {
var title = self.title;
if (msg instanceof Error) {
title += " [ERROR]: ";
} else if (typeof msg === 'object') {
title += " [OBJECT]: ";
}
msg = msg.toString();
if (msg.length > self.maxlength) {
msg = msg.substr(0,self.maxlength) +"...";
}
ln.notify(msg, { title: title });
}