Add Pushover Node - with credentials support.

This commit is contained in:
Dave C-J 2014-04-20 18:00:43 +01:00
parent 9cb153635f
commit e23be73090
4 changed files with 307 additions and 19 deletions

View File

@ -23,6 +23,11 @@
<label for="node-input-priority"><i class="icon-tag"></i> Priority</label>
<input type="text" id="node-input-priority" placeholder="0">
</div>
<div class="form-row">
<label for="node-config-input-pushkey"><i class="icon-lock"></i> API Key</label>
<input type="password" id="node-config-input-pushkey">
</div>
<br/>
<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">
@ -30,13 +35,12 @@
</script>
<script type="text/x-red" data-help-name="prowl">
<p>Uses Prowl to push the <b>msg.payload</b> to an Apple device that has the prowl app installed.</p>
<p>Optionally uses <b>msg.topic</b> to set the title. You can also set <b>msg.priority</b> to confgure the urgency from -2 (low), through 0 (normal) to 2 (urgent).</p>
<p>You MUST configure your prowl API key into either the settings.js file like this</p>
<p><pre>prowl: { prowlkey:'My-API-KEY' },</pre></p>
<p>Or into a pushkey.js file in the directory <b>above</b> node-red.</p>
<p><pre>module.exports = { prowlkey:'My-API-KEY' }</pre></p>
<p>Uses Prowl so see <i><a href="https://www.prowlapp.com" target="_new">this link</a></i> for more details.</p>
<p>Uses Prowl to push the <b>msg.payload</b> to an Apple device that has the prowl app installed.</p>
<p>Optionally uses <b>msg.topic</b> to set the title. You can also set <b>msg.priority</b> to confgure the urgency from -2 (low), through 0 (normal) to 2 (urgent).</p>
<p>The API Key is stored in a separate credentials file.</p>
<p>The old method of storing your Prowl API key in the pushkey.js file in the directory <b>above</b> node-red has been deprecated.</p>
<!-- <p><pre>module.exports = { prowlkey:'My-API-KEY' }</pre></p> -->
<p>Uses Prowl. See <i><a href="https://www.prowlapp.com" target="_new">this link</a></i> for more details.</p>
</script>
<script type="text/javascript">
@ -57,7 +61,35 @@
},
labelStyle: function() {
return this.name?"node_label_italic":"";
},
oneditprepare: function() {
$.getJSON('prowl/'+this.id,function(data) {
if (data.hasPassword) {
$('#node-config-input-pushkey').val('__PWRD__');
} else {
$('#node-config-input-pushkey').val('');
}
});
},
oneditsave: function() {
var credentials = {};
var newPass = $('#node-config-input-pushkey').val();
if (newPass != '__PWRD__') {
credentials.pushkey = newPass;
$.ajax({
url: 'prowl/'+this.id,
type: 'POST',
data: credentials,
success: function(result){}
});
}
},
ondelete: function() {
$.ajax({
url: 'prowl/'+this.id,
type: 'DELETE',
success: function(result) {}
});
}
});
</script>

View File

@ -24,15 +24,9 @@ var util = require('util');
// module.exports = {prowlkey:'My-API-KEY'}
try {
var pushkey = RED.settings.prowl || require(process.env.NODE_RED_HOME+"/../pushkey.js");
}
catch(err) {
util.log("[57-prowl.js] Error: Failed to load Prowl credentials");
}
if (pushkey) {
if (pushkey.prowlkey) { var prowl = new Prowl(pushkey.prowlkey); }
var pushkeys = RED.settings.prowl || require(process.env.NODE_RED_HOME+"/../pushkey.js");
}
catch(err) { }
function ProwlNode(n) {
RED.nodes.createNode(this,n);
@ -40,7 +34,16 @@ function ProwlNode(n) {
this.priority = parseInt(n.priority);
if (this.priority > 2) this.priority = 2;
if (this.priority < -2) this.priority = -2;
var credentials = RED.nodes.getCredentials(n.id);
if ((credentials) && (credentials.hasOwnProperty("pushkey"))) { this.pushkey = credentials.pushkey; }
else {
if (pushkeys) { this.pushkey = pushkeys.prowlkey; }
else { this.error("No Prowl credentials set."); }
}
this.prowl = false;
if (this.pushkey) { this.prowl = new Prowl(this.pushkey); }
var node = this;
this.on("input",function(msg) {
var titl = this.title||msg.topic||"Node-RED";
var pri = msg.priority||this.priority;
@ -48,9 +51,9 @@ function ProwlNode(n) {
msg.payload = JSON.stringify(msg.payload);
}
else { msg.payload = msg.payload.toString(); }
if (pushkey.prowlkey) {
if (node.pushkey) {
try {
prowl.push(msg.payload, titl, { priority: pri }, function(err, remaining) {
node.prowl.push(msg.payload, titl, { priority: pri }, function(err, remaining) {
if (err) node.error(err);
node.log( remaining + ' calls to Prowl api during current hour.' );
});
@ -60,8 +63,42 @@ function ProwlNode(n) {
}
}
else {
node.warn("Prowl credentials not set/found. See node info.");
node.warn("Prowl credentials not set.");
}
});
}
RED.nodes.registerType("prowl",ProwlNode);
var querystring = require('querystring');
RED.httpAdmin.get('/prowl/:id',function(req,res) {
var credentials = RED.nodes.getCredentials(req.params.id);
if (credentials) {
res.send(JSON.stringify({hasPassword:(credentials.pushkey&&credentials.pushkey!="")}));
} else {
res.send(JSON.stringify({}));
}
});
RED.httpAdmin.delete('/prowl/:id',function(req,res) {
RED.nodes.deleteCredentials(req.params.id);
res.send(200);
});
RED.httpAdmin.post('/prowl/:id',function(req,res) {
var body = "";
req.on('data', function(chunk) {
body+=chunk;
});
req.on('end', function(){
var newCreds = querystring.parse(body);
var credentials = RED.nodes.getCredentials(req.params.id)||{};
if (newCreds.pushkey == "") {
delete credentials.pushkey;
} else {
credentials.pushkey = newCreds.pushkey||credentials.pushkey;
}
RED.nodes.addCredentials(req.params.id,credentials);
res.send(200);
});
});

View File

@ -0,0 +1,109 @@
<!--
Copyright 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="pushover">
<div class="form-row">
<label for="node-input-title"><i class="icon-flag"></i> Title</label>
<input type="text" id="node-input-title" placeholder="Node-RED">
</div>
<div class="form-row">
<label for="node-input-priority"><i class="icon-bell"></i> Priority</label>
<input type="text" id="node-input-priority" placeholder="0" style="width:50px;">
</div>
<div class="form-row">
<label for="node-config-input-deviceid"><i class="icon-user"></i> User key</label>
<input type="text" id="node-config-input-deviceid">
</div>
<div class="form-row">
<label for="node-config-input-pushkey"><i class="icon-lock"></i> API token</label>
<input type="password" id="node-config-input-pushkey">
</div>
<br/>
<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-tips" id="node-tip">Tip: Leave title blank to set using <b>msg.topic</b> and <b>msg.priority</b>.<br/>
Only supports priorities 2, 1, 0, and -1.</div>
</script>
<script type="text/x-red" data-help-name="pushover">
<p>Uses Pushover to push the <b>msg.payload</b> to a device that has the Pushover app installed.</p>
<p>Optionally uses <b>msg.topic</b> to set the title, and <b>msg.priority</b> to set the priority, if not already set in the properties.</p>
<p>The User-key and API-token are stored in a separate credentials file.</p>
<p>Uses Pushover. See <i><a href="https://pushover.net" target="_new">this link</a></i> for more details.</p>
</script>
<script type="text/javascript">
RED.nodes.registerType('pushover',{
category: 'output',
defaults: {
title: {value:""},
name: {value:""},
priority: {value:0}
},
color:"#a7c9a0",
inputs:1,
outputs:0,
icon: "pushover.png",
align: "right",
label: function() {
return this.name||this.title||"pushover";
},
labelStyle: function() {
return this.name?"node_label_italic":"";
},
oneditprepare: function() {
$("#node-input-priority").spinner({
min:-1,
max:2
});
$.getJSON('pushover/'+this.id,function(data) {
if (data.deviceid) {
$('#node-config-input-deviceid').val(data.deviceid);
}
if (data.hasPassword) {
$('#node-config-input-pushkey').val('__PWRD__');
} else {
$('#node-config-input-pushkey').val('');
}
});
},
oneditsave: function() {
var credentials = {};
var newUser = $('#node-config-input-deviceid').val();
var newPass = $('#node-config-input-pushkey').val();
credentials.deviceid = newUser;
if (newPass != '__PWRD__') {
credentials.pushkey = newPass;
}
$.ajax({
url: 'pushover/'+this.id,
type: 'POST',
data: credentials,
success: function(result){}
});
},
ondelete: function() {
$.ajax({
url: 'pushover/'+this.id,
type: 'DELETE',
success: function(result) {}
});
}
});
</script>

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@ -0,0 +1,110 @@
/**
* Copyright 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.
**/
var RED = require(process.env.NODE_RED_HOME+"/red/red");
var PushOver = require('pushover-notifications');
var util = require('util');
function PushoverNode(n) {
RED.nodes.createNode(this,n);
this.title = n.title;
this.priority = n.priority;
var credentials = RED.nodes.getCredentials(n.id);
if ((credentials) && (credentials.hasOwnProperty("pushkey"))) { this.pushkey = credentials.pushkey; }
else { this.error("No Pushover api token set"); }
if ((credentials) && (credentials.hasOwnProperty("deviceid"))) { this.deviceid = credentials.deviceid; }
else { this.error("No Pushover user key set"); }
var pusher = false;
if (this.pushkey && this.deviceid) {
pusher = new PushOver({
user: this.deviceid,
token: this.pushkey,
onerror: function(err) {
util.log('[57-pushover.js] Error: '+err);
}
});
}
var node = this;
this.on("input",function(msg) {
var titl = this.title || msg.topic || "Node-RED";
var pri = this.priority || msg.priority || 0;
if (isNaN(pri)) {pri=0;}
if (pri > 2) {pri = 2;}
if (pri < -1) {pri = -1;}
if (typeof(msg.payload) === 'object') {
msg.payload = JSON.stringify(msg.payload);
}
else { msg.payload = msg.payload.toString(); }
if (pusher) {
var pushmsg = {
message: msg.payload,
title: titl,
priority: pri,
retry: 30,
expire: 600
};
//console.log("Sending",pushmsg);
pusher.send( pushmsg, function(err, response) {
if (err) node.error("Pushover Error: "+err);
//console.log(response);
});
}
else {
node.warn("Pushover credentials not set.");
}
});
}
RED.nodes.registerType("pushover",PushoverNode);
var querystring = require('querystring');
RED.httpAdmin.get('/pushover/:id',function(req,res) {
var credentials = RED.nodes.getCredentials(req.params.id);
if (credentials) {
res.send(JSON.stringify({deviceid:credentials.deviceid,hasPassword:(credentials.pushkey&&credentials.pushkey!="")}));
} else {
res.send(JSON.stringify({}));
}
});
RED.httpAdmin.delete('/pushover/:id',function(req,res) {
RED.nodes.deleteCredentials(req.params.id);
res.send(200);
});
RED.httpAdmin.post('/pushover/:id',function(req,res) {
var body = "";
req.on('data', function(chunk) {
body+=chunk;
});
req.on('end', function(){
var newCreds = querystring.parse(body);
var credentials = RED.nodes.getCredentials(req.params.id)||{};
if (newCreds.deviceid == null || newCreds.deviceid == "") {
delete credentials.deviceid;
} else {
credentials.deviceid = newCreds.deviceid;
}
if (newCreds.pushkey == "") {
delete credentials.pushkey;
} else {
credentials.pushkey = newCreds.pushkey||credentials.pushkey;
}
RED.nodes.addCredentials(req.params.id,credentials);
res.send(200);
});
});