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#!/usr/bin/env python |
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# -*- coding: utf-8 -*- |
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import logging |
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logger = logging.getLogger(__name__) |
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logger.debug("%s loaded", __name__) |
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import smtplib # used by: fire_action_mail |
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from email.mime.multipart import MIMEMultipart # used by: fire_action_mail |
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from email.mime.text import MIMEText # used by: fire_action_mail |
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from email.MIMEBase import MIMEBase # used by: fire_action_mail |
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from email import Encoders # used by: fire_action_mail |
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from email.Utils import COMMASPACE # used by: fire_action_mail |
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from doorpi.action.base import SingleAction |
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import doorpi |
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import os |
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import subprocess as sub |
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def fire_action_mail(smtp_to, smtp_subject, smtp_text, smtp_snapshot): |
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try: |
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smtp_host = doorpi.DoorPi().config.get('SMTP', 'server') |
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smtp_port = doorpi.DoorPi().config.get_int('SMTP', 'port') |
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smtp_user = doorpi.DoorPi().config.get('SMTP', 'username') |
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smtp_password = doorpi.DoorPi().config.get('SMTP', 'password') |
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smtp_from = doorpi.DoorPi().config.get('SMTP', 'from') |
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smtp_use_tls = doorpi.DoorPi().config.get_boolean('SMTP', 'use_tls') |
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smtp_need_login = doorpi.DoorPi().config.get_boolean('SMTP', 'need_login') |
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smtp_tolist = smtp_to.split() |
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server = smtplib.SMTP() |
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server.connect(smtp_host, smtp_port) |
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server.ehlo() |
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if smtp_use_tls: server.starttls() |
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if smtp_need_login: server.login(smtp_user, smtp_password) |
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msg = MIMEMultipart() |
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msg['From'] = smtp_from |
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msg['To'] = COMMASPACE.join(smtp_tolist) |
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msg['Subject'] = doorpi.DoorPi().parse_string(smtp_subject) |
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msg.attach(MIMEText(doorpi.DoorPi().parse_string(smtp_text), 'html')) |
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msg.attach(MIMEText('\nsent by:\n'+doorpi.DoorPi().epilog, 'plain')) |
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#add a snapshot |
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file = [] |
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if smtp_snapshot and len(doorpi.DoorPi().config.get('SIP-Phone', 'capture_device', '')) > 0: |
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file = createSnapshot() |
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if len(file) > 0: |
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part = MIMEBase('application',"octet-stream") |
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part.set_payload(open(file,"rb").read()) |
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Encoders.encode_base64(part) |
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part.add_header('Content-Disposition', 'attachment; filename="%s"' |
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% os.path.basename(file)) |
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msg.attach(part) |
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server.sendmail(smtp_from, smtp_tolist, msg.as_string()) |
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server.quit() |
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except: |
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logger.exception("couldn't send email") |
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return False |
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return True |
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def createSnapshot(): |
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snapshot_file = '/tmp/doorpi.jpg' |
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size = doorpi.DoorPi().config.get_string('DoorPi', 'snapshot_size', '1280x720') |
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command = "fswebcam --no-banner -r " + size + " " + snapshot_file |
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try: |
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retcode = subprocess.call(command, shell=True) |
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if retcode != 0: |
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logger.error('error creating snapshot') |
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else: |
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logger.info('snapshot created: %s', snapshot_file) |
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return snapshot_file |
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except OSError as e: |
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logger.error('error creating snapshot') |
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return '' |
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def get(parameters): |
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parameter_list = parameters.split(',') |
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if len(parameter_list) < 3 or len(parameter_list) > 4: return None |
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smtp_to = parameter_list[0] |
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smtp_subject = parameter_list[1] |
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smtp_text = parameter_list[2] |
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if (len(parameter_list) == 4): |
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smtp_snapshot = parameter_list[3] |
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else: |
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smtp_snapshot = False |
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return MailtoAction(fire_action_mail, |
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smtp_to = smtp_to, |
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smtp_subject = smtp_subject, |
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smtp_text = smtp_text, |
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smtp_snapshot = smtp_snapshot) |
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class MailtoAction(SingleAction): |
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pass |
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