Sonos TTS

README.md

Plays a warning message in Dutch once a day on a SONOS play 5 when the batteries of a Roomnode are below a critical level. Voice is in Dutch ( change nl-nl to "en-us" for English Tested on a Raspberry.

flow.json

[{"id":"ba386057.845d3","type":"mqtt-broker","broker":"localhost","port":"1883"},{"id":"aa25eafc.55da18","type":"mqtt in","name":"Zolder Batterij vervangen","topic":"Zolder/Batterij","broker":"ba386057.845d3","x":113,"y":242,"z":"ee170d4e.11e8f","wires":[["3865d42b.c79a2c"]]},{"id":"3865d42b.c79a2c","type":"switch","name":"","property":"payload","rules":[{"t":"eq","v":"1"}],"checkall":"true","outputs":1,"x":297,"y":244,"z":"ee170d4e.11e8f","wires":[["4d98e0c1.b2672"]]},{"id":"9efec520.610138","type":"change","action":"replace","property":"payload","from":"","to":"De batterijen van de sensor op de zolder dienen vervangen te worden","reg":false,"name":"Melding Batterijen ","x":645,"y":239,"z":"ee170d4e.11e8f","wires":[["75deeb95.8a2114"]]},{"id":"4d98e0c1.b2672","type":"delay","name":"","pauseType":"rate","timeout":"5","timeoutUnits":"seconds","rate":"1","rateUnits":"day","randomFirst":"1","randomLast":"5","randomUnits":"seconds","drop":false,"x":454,"y":241,"z":"ee170d4e.11e8f","wires":[["9efec520.610138"]]},{"id":"75deeb95.8a2114","type":"function","name":"SONOS Studie Speak Payload","func":"var text = msg.payload;\n\n/*\ninstall sonos Javascript -> https://www.npmjs.org/package/sonos\n\nExpand settings.js with sonos Context :   functionGlobalContext: {wpi: require('wiring-pi'), sonos:require('sonos')}\n\nSome functions (see https://www.npmjs.org/package/sonos)\n\nsonos.getCurrentState(function(err, track) {\nconsole.log(err, track);\n });\nsonos.currentTrack(function(err, track) {\n  console.log(err, track);\n});\nsonos.getMusicLibrary('playlists', {start: 0, total: 25}, function(err, result){\n  console.log([err, result]);\n  });\nsonos.play('caz_audio_01', function(err, playing) {\n  console.log([err, playing]);\n});\n*/\n// See SONOS program , INFO over Sonos voor IP numbers\nvar sonos = new context.global.sonos.Sonos('10.19.0.95');\n\n//Replace all spaces with a _ because Sonos doesn't support spaces\ntext = text.replace(/ /g,'_');\n\n//For supported languages see www.voicerss.org/api/documentation.aspx\n//This url just redirects to voices because of the specific url format for the sonos\nvar url = 'http://i872953.iris.fhict.nl/speech/nl-nl_' + encodeURIComponent(text) + '.mp3';\n\nsonos.play(url, function(err, playing) {\n  console.log([err, playing]);\n});","outputs":1,"x":913,"y":238,"z":"ee170d4e.11e8f","wires":[[]]}]

I'm not able to get the Sonos to work? Any ideas? The module was installed, but the code seems to not find the module. Can can successfully use the package running the examples, so it's something with nodered and the inability to use the package. I'm not a js guru, but it looks like it fails here:

var sonos = new context.global.sonos.Sonos('192.16.1.16');

21 Sep 11:50:17 - [error] [function:SONOS Studie Speak Payload] TypeError: Cannot read property 'Sonos' of undefined

I am getting the same error - was a solution found to this?

Solved it, a sonos context had to be added to the node-red settings.js file.