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Implemented paper message handling

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Mark Qvist 2022-11-19 20:04:01 +01:00
parent 08a9225cc9
commit 730c17c981
4 changed files with 207 additions and 6 deletions
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29
nomadnet/Conversation.py
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@ -227,6 +227,35 @@ class Conversation:
RNS.log("Destination is not known, cannot create LXMF Message.", RNS.LOG_VERBOSE)
return False
def paper_output(self, content="", title=""):
if self.send_destination:
try:
dest = self.send_destination
source = self.app.lxmf_destination
desired_method = LXMF.LXMessage.PAPER
lxm = LXMF.LXMessage(dest, source, content, title=title, desired_method=desired_method)
qr_code = lxm.as_qr()
qr_tmp_path = self.app.tmpfilespath+"/"+str(RNS.hexrep(lxm.hash, delimit=False))
qr_code.save(qr_tmp_path)
print_result = self.app.print_file(qr_tmp_path)
os.unlink(qr_tmp_path)
if print_result:
message_path = Conversation.ingest(lxm, self.app, originator=True)
self.messages.append(ConversationMessage(message_path))
return print_result
except Exception as e:
RNS.log("An error occurred while generating paper message, the contained exception was: "+str(e), RNS.LOG_ERROR)
return False
else:
RNS.log("Destination is not known, cannot create LXMF Message.", RNS.LOG_VERBOSE)
return False
def message_notification(self, message):
if message.state == LXMF.LXMessage.FAILED and hasattr(message, "try_propagation_on_fail") and message.try_propagation_on_fail:
RNS.log("Direct delivery of "+str(message)+" failed. Retrying as propagated message.", RNS.LOG_VERBOSE)