Tweet Enter or Leave your Waypoints

This flow send a tweet if you leave or enter any self defined waypoints. You can use for this the App "owntracks" on your Smartphone.

If you leave or Enter your Office will send a Tweet with Timestamp and your Waypoint. It will not Tweet your GEO-Location.

This flow needs some MQTT Broker.

mosquitto_pub -h localhost -t owntracks/username/device/event {"_type":"transition","lat":49.1383109,"lon":13.4277182,"acc":26,"tst":1444818585, "wtst":1444755752,"desc":"Home","event":"enter","tid":"21"}

mosquitto_pub -h localhost -t owntracks/username/device/event {"_type":"transition","lat":49.1383109,"lon":13.4277182,"acc":481,"tst":1444818772, "wtst":1444755752,"desc":"Home","event":"leave","tid":"21"}

Have Fun ...

More Information on Website http://blog.unxiweb.de

Best regards Joachim Hummel

[{"id":"a7c99df.f58366","type":"mqtt-broker","broker":"localhost","port":"1883","clientid":""},{"id":"ba53f828.0f31f8","type":"mqtt in","name":"owntracks geofence","topic":"owntracks/username/device/event","broker":"a7c99df.f58366","x":198.0833282470703,"y":318,"z":"c4d3f11a.54b14","wires":[["afaadfd0.39207","c8d1c683.155af"]]},{"id":"afaadfd0.39207","type":"debug","name":"","active":true,"complete":false,"x":628.0833129882812,"y":302.00000762939453,"z":"c4d3f11a.54b14","wires":[]},{"id":"c8d1c683.155af","type":"function","name":"Enter or Leave Location","func":"// The received message is stored in 'msg'\n// It will have at least a 'payload' property:\n//   console.log(msg.payload);\n// The 'context' object is available to store state\n// between invocations of the function\n//   context = {};\nvar now = Date();\nvar message = \"\";\ndata = JSON.parse(msg.payload);\n\nif ( (data._type == \"transition\") && (data.event != undefined ) ) {\n\t\n\t\tif ( data.event == \"enter\" ) {\t\t\t\n\t\t\tmessage = \"Entering Location: \" + now;\n\t\t} else {\n\t\t\tmessage = \"Leaving Location: \" + now;\n\t\t}\n\t\t\n\t\tif ( data.desc != undefined ) {\n\t\t\t// Shared waypoint, comes with a description:\n\t\t\t\tmessage += data.desc;\n \t\t} else {\n \t\t\t// No description is set, non shared \"private\" waypoint\n \t\t\t\tmessage += data.lat + \",\" + data.lon;\n \t\t}\n }\n\nmsg.payload = message;\n//console.log(msg.payload);\n\nreturn msg;","outputs":1,"x":469.08331298828125,"y":427.00000762939453,"z":"c4d3f11a.54b14","wires":[["5b409eab.2d7f58","9b8214f7.ea60a8","1841ca10.f1853e"]]},{"id":"c9f14cc9.7e5948","type":"mqtt in","name":"WayPoints Home Smartphone","topic":"owntracks/username/device/event","broker":"a7c99df.f58366","x":185.0833282470703,"y":239.08334350585938,"z":"c4d3f11a.54b14","wires":[["afaadfd0.39207","c8d1c683.155af"]]},{"id":"5b409eab.2d7f58","type":"switch","name":"","property":"payload","rules":[{"t":"cont","v":"Location"}],"checkall":"true","outputs":1,"x":682.0833129882812,"y":418,"z":"c4d3f11a.54b14","wires":[["ad1826ec.4ef25"]]},{"id":"9b8214f7.ea60a8","type":"debug","name":"","active":true,"complete":false,"x":629.0833129882812,"y":355.00000762939453,"z":"c4d3f11a.54b14","wires":[]},{"id":"d450952c.a3ab4","type":"inject","name":"Test Shared Waypoint","topic":"","payload":"{\"_type\": \"transition\", \"lat\": \"xxxx\", \"lon\": \"yyyy\", \"tst\": \"1391715492\", \"acc\": \"500.0\", \"batt\": \"48\", \"desc\": \"Shared Test Waypoint\", \"event\": \"enter\"}","payloadType":"string","repeat":"","crontab":"","once":false,"x":201.0833282470703,"y":419,"z":"c4d3f11a.54b14","wires":[["c8d1c683.155af"]]},{"id":"d5310e2b.ee023","type":"inject","name":"Test Private Waypoint","topic":"","payload":"{\"_type\": \"transition\", \"lat\": \"xxxx\", \"lon\": \"yyyy\", \"tst\": \"1391715492\", \"acc\": \"500.0\", \"batt\": \"48\", \"event\": \"enter\"}","payloadType":"string","repeat":"","crontab":"","once":false,"x":204.0833282470703,"y":487.0000305175781,"z":"c4d3f11a.54b14","wires":[["c8d1c683.155af"]]},{"id":"1841ca10.f1853e","type":"twitter out","twitter":"","name":"Tweet","x":640.0833129882812,"y":503.0833435058594,"z":"c4d3f11a.54b14","wires":[]},{"id":"ad1826ec.4ef25","type":"debug","name":"","active":true,"console":"false","complete":"false","x":866.0833129882812,"y":416.08331298828125,"z":"c4d3f11a.54b14","wires":[]}]

Flow Info

Created 9 years, 3 months ago
Updated 9 years, 1 month ago
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Node Types

Core
  • debug (x3)
  • function (x1)
  • inject (x2)
  • mqtt in (x2)
  • mqtt-broker (x1)
  • switch (x1)
Other

Tags

  • twitter
  • geofence
  • location
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