Send webcam captured imaged even if the printer is not connected

[svh1985]

I would love too also receive a picture if I send the /status command, even if the printer is disconnected.
Usually, at least in my case, the webcam remains connected to the Octoprint server and pointed to the 3D printer even if the printer is offline.

Thanks!

[MarcusWolschon]

I can't figure it out. Sombody else should implement this.

[derpicknicker1]

Done in 1.4.0

[DaAwesomeP]

I'm having issues with this. If the printer is not connected and I send /status, I just get (without an image):

⚠️ Not connected to a printer. Use /con to connect.

[DaAwesomeP]

I see there's a related TODO here on line 77:

OctoPrint-Telegram/dev_utils/testBot/telegramCommands.py

Lines 74 to 83 in c04fec9

	def cmdStatus(self,chat_id,**kwargs):
	#if not self.main._printer.is_operational():
	# TODO: self.main._settings.get(['messages',str(kwargs['event']),'image'])
	# TODO: implement "Send webcam captured imaged even if the printer is not connected" #34
	#kwargs['with_image'] = True
	#self.main.send_msg(self.main.gEmo('warning') + " Not connected to a printer. Use \connection to connect."),chatID=chat_id,**kwargs)
	#elif self.main._printer.is_printing():
	self.main.on_event("StatusPrinting", {},chatID=chat_id)
	#else:
	#self.main.on_event("StatusNotPrinting", {},chatID=chat_id)

[DaAwesomeP]

Is it possibly because there is not an 'image': True setting here?

OctoPrint-Telegram/octoprint_telegram/telegramNotifications.py

Lines 69 to 72 in c04fec9

	'StatusPrinting': {
	'bind_msg': 'ZChange',
	'no_setting': True
	}

I would love to submit a pull if this is a fix!

[derpicknicker1]

I will review this