forked from Github-Mirrors/canaille
52 lines
1.8 KiB
Python
52 lines
1.8 KiB
Python
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from flask import current_app
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def send_sms(recipient, sender, text):
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try:
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import smpplib.client
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import smpplib.consts
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import smpplib.gsm
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except ImportError as exc:
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raise RuntimeError(
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"You are trying to send a sms but the 'sms' extra is not installed."
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) from exc
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port = current_app.config["CANAILLE"]["SMPP"]["PORT"]
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host = current_app.config["CANAILLE"]["SMPP"]["HOST"]
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login = current_app.config["CANAILLE"]["SMPP"]["LOGIN"]
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password = current_app.config["CANAILLE"]["SMPP"]["PASSWORD"]
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try:
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client = smpplib.client.Client(host, port, allow_unknown_opt_params=True)
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client.connect()
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try:
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client.bind_transmitter(system_id=login, password=password)
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pdu = client.send_message(
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source_addr_ton=smpplib.consts.SMPP_TON_INTL,
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source_addr=sender,
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dest_addr_ton=smpplib.consts.SMPP_TON_INTL,
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destination_addr=recipient,
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short_message=bytes(text, "utf-8"),
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)
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current_app.logger.debug(pdu.generate())
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finally:
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if client.state in [
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smpplib.consts.SMPP_CLIENT_STATE_BOUND_TX
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]: # pragma: no cover
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# if bound to transmitter
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try:
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client.unbind()
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except smpplib.exceptions.UnknownCommandError:
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try:
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client.unbind()
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except smpplib.exceptions.PDUError:
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pass
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except Exception as exc:
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current_app.logger.warning(f"Could not send sms: {exc}")
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return False
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finally:
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if client: # pragma: no branch
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client.disconnect()
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return True
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