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annotate sat/tools/email.py @ 2617:81b70eeb710f

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quick_frontend(contact list): refactored update: update is now called with appropriate constant value (C.UPDATE_ADD, C.UPDATE_DELETE, C.UPDATE_MODIFY and so on) when a widget change visibility according to current options. Before it was linked to cache only (C.UPDATE_ADD was only called when contact was first added to cache). This make widget handling in frontends more easy. Renamed entityToShow to entityVisible, which seems to correspond better. Started reducing lines lenght to 90 chars as a test. May become the new coding style soon.
author Goffi <goffi@goffi.org>
date Sun, 24 Jun 2018 21:59:29 +0200
parents 26edcf3a30eb
children 56f94936df1e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/env python2
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2 # -*- coding: utf-8 -*-
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3
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4 # SàT: a jabber client
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5 # Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org)
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6
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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11
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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16
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 """email sending facilities"""
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21
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22 from __future__ import absolute_import
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23 from sat.core.constants import Const as C
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24 from sat.core.log import getLogger
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25 log = getLogger(__name__)
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26 from twisted.mail import smtp
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27 from email.mime.text import MIMEText
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31 def sendEmail(host, to_emails, subject=u'', body=u'', from_email=None):
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32 """send an email using SàT configuration
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33
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34 @param to_emails(list[unicode], unicode): list of recipients
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35 if unicode, it will be split to get emails
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36 @param subject(unicode): subject of the message
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37 @param body(unicode): body of the message
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38 @param from_email(unicode): address of the sender
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39 @return (D): same as smtp.sendmail
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40 """
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41 if isinstance(to_emails, basestring):
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42 to_emails = to_emails.split()
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43 email_host = host.memory.getConfig(None, u'email_server') or u'localhost'
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44 email_from = host.memory.getConfig(None, u'email_from')
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45 if email_from is None:
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46 # we suppose that email domain and XMPP domain are identical
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47 domain = host.memory.getConfig(None, u'xmpp_domain', u'example.net')
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48 email_from = u'no_reply@' + domain
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49 email_sender_domain = host.memory.getConfig(None, u'email_sender_domain')
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50 email_port = int(host.memory.getConfig(None, u'email_port', 25))
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51 email_username = host.memory.getConfig(None, u'email_username')
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52 email_password = host.memory.getConfig(None, u'email_password')
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53 email_auth = C.bool(host.memory.getConfig(None, 'email_auth', False))
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54 email_starttls = C.bool(host.memory.getConfig(None, 'email_starttls', False))
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55
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56 msg = MIMEText(body, 'plain', 'UTF-8')
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57 msg[u'Subject'] = subject
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58 msg[u'From'] = email_from
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59 msg[u'To'] = u", ".join(to_emails)
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60
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61 return smtp.sendmail(email_host.encode("utf-8"),
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62 email_from.encode("utf-8"),
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63 [email.encode("utf-8") for email in to_emails],
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64 msg.as_string(),
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65 senderDomainName = email_sender_domain.encode("utf-8") if email_sender_domain else None,
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66 port = email_port,
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67 username = email_username.encode("utf-8") if email_username else None,
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68 password = email_password.encode("utf-8") if email_password else None,
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69 requireAuthentication = email_auth,
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70 requireTransportSecurity = email_starttls)