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This commit is contained in:
Jan Kolkmeier 2014-03-02 00:40:11 +01:00
parent d7d305ff60
commit 292a54e045
1 changed files with 29 additions and 27 deletions
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56
io/libnotify/42-libnotify.js
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@ -19,39 +19,41 @@ var util = require("util");
var events = require("events"); var events = require("events");
function LibnotifyNode(n) { function LibnotifyNode(n) {
RED.nodes.createNode(this, n); RED.nodes.createNode(this, n);
this.name = n.name; this.name = n.name;
this.title = n.title; this.title = n.title;
this.active = (n.active == null)||n.active; this.active = (n.active == null)||n.active;
this.maxlength = parseInt(n.maxlength) || 200; this.maxlength = parseInt(n.maxlength) || 200;
this.on("input",function(msg) { this.on("input",function(msg) {
if (this.active) { if (this.active) {
if (msg.payload instanceof Buffer) { if (msg.payload instanceof Buffer) {
msg.payload = "(Buffer) "+msg.payload.toString(); msg.payload = "(Buffer) "+msg.payload.toString();
} }
if (typeof msg.payload !== "undefined") { if (typeof msg.payload !== "undefined") {
LibnotifyNode.send(this, msg.payload); LibnotifyNode.send(this, msg.payload);
} }
} }
}); });
} }
RED.nodes.registerType("libnotify",LibnotifyNode); RED.nodes.registerType("libnotify",LibnotifyNode);
LibnotifyNode.send = function(self, msg) { LibnotifyNode.send = function(self, msg) {
var title = self.title; 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) { if (msg instanceof Error) {
msg = msg.substr(0,self.maxlength) +"..."; title += " [ERROR]: ";
} } else if (typeof msg === 'object') {
title += " [OBJECT]: ";
ln.notify(msg, { title: title }); }
msg = msg.toString();
if (msg.length > self.maxlength) {
msg = msg.substr(0,self.maxlength) +"...";
}
ln.notify(msg, { title: title });
} }