Hi fellow self-hosting lemmings,
In an SME setting, I’m looking for a service to regularly fetch mails from an IMAP server and print incoming mails and attachments on a local network printer based on rules (e.g., only print mails where the subject contains a specific word.)
Does a solution like that exist, ideally with a browser frontend to set it up?
Thank you!
Now this is an idea I like. Thank you so much, I never would have considered Node-RED for this application!
BTW, if you do end up using this method, I’d love to see your implementation some day. Node Red is so useful and intuitive IMO, and people sharing their solutions is valuable.
I actually use NR to keep an eye on my CUPS print queue for jobs waiting, and it sends a wakeup to a tasmota wall plug to turn on the printer and then turn it off in 5 minutes. This lets me have a network printer always ready, but not using power in idle. This might work in with your project.
spoiler
[{“id”:“6f4056a8.eb32”,“type”:“inject”,“z”:“f268801.6c137”,“name”:“”,“props”:[{“p”:“payload”},{“p”:“topic”,“vt”:“str”}],“repeat”:“60”,“crontab”:“”,“once”:false,“onceDelay”:0.1,“topic”:“”,“payload”:“”,“payloadType”:“date”,“x”:250,“y”:240,“wires”:[[“5e57130e.32c56c”]]},{“id”:“5a7d9cb9.82e2ac”,“type”:“html”,“z”:“f268801.6c137”,“name”:“”,“property”:“payload”,“outproperty”:“payload”,“tag”:“.list > tbody:nth-child(2) > tr:nth-child(1) > td:nth-child(1) > a:nth-child(1)”,“ret”:“html”,“as”:“single”,“x”:370,“y”:300,“wires”:[[“667f6421.e13924”]]},{“id”:“5e57130e.32c56c”,“type”:“http request”,“z”:“f268801.6c137”,“name”:“”,“method”:“GET”,“ret”:“txt”,“paytoqs”:“ignore”,“url”:“http://10.10.251.50:631/jobs?“,“tls”:”“,“persist”:false,“proxy”:”“,“authType”:”“,“x”:420,“y”:240,“wires”:[[“5a7d9cb9.82e2ac”]]},{“id”:“667f6421.e13924”,“type”:“split”,“z”:“f268801.6c137”,“name”:”“,“splt”:”\\n",“spltType”:“str”,“arraySplt”:1,“arraySpltType”:“len”,“stream”:false,“addname”:“”,“x”:180,“y”:380,“wires”:[[“836d047d.c5a41”]]},{“id”:“836d047d.c5a41”,“type”:“switch”,“z”:“f268801.6c137”,“name”:“”,“property”:“payload”,“propertyType”:“msg”,“rules”:[{“t”:“eq”,“v”:“HP_LaserJet_4000_Series”,“vt”:“str”},{“t”:“null”}],“checkall”:“true”,“repair”:false,“outputs”:2,“x”:330,“y”:380,“wires”:[[“474b85e1.a317ec”],[]]},{“id”:“be8ec1f.57fad4”,“type”:"Tasmota Switch”,“z”:“f268801.6c137”,“broker”:“4ba22e0f7edb8148”,“device”:“tasmota_LJ4000”,“name”:“”,“outputs”:1,“uidisabler”:false,“fullTopic”:“”,“cmndPrefix”:“”,“statPrefix”:“”,“telePrefix”:“”,“x”:700,“y”:380,“wires”:[[]]},{“id”:“474b85e1.a317ec”,“type”:“trigger”,“z”:“f268801.6c137”,“name”:“”,“op1”:“1”,“op2”:“0”,“op1type”:“str”,“op2type”:“str”,“duration”:“5”,“extend”:true,“overrideDelay”:false,“units”:“min”,“reset”:“”,“bytopic”:“all”,“topic”:“topic”,“outputs”:1,“x”:510,“y”:380,“wires”:[[“be8ec1f.57fad4”]]},{“id”:“316b902c.639208”,“type”:“comment”,“z”:“f268801.6c137”,“name”:“LaserJet 4k Wakeup on Print”,“info”:“”,“x”:140,“y”:200,“wires”:[]},{“id”:“4ba22e0f7edb8148”,“type”:“tasmota-mqtt-broker”,“name”:“”,“broker”:“localhost”,“port”:“1883”,“clientid”:“”,“usetls”:false,“keepalive”:“60”,“cleansession”:true}]
I do actually use Node-RED myself for my zigbee home automation. Funny how it never crossed my mind to pick it up for this. It’s perfect as I want a non-programmer to be able to maintain it.
I doubt my solution will be much more than ingest and print, but I’ll report back. Still fighting to get that hp p3015 to do something over IPP…