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@ -23,6 +23,8 @@ |
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# |
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import os |
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from email.mime.text import MIMEText |
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from subprocess import Popen, PIPE, TimeoutExpired |
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import pywikibot |
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@ -132,3 +134,68 @@ class JogoBot: |
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# Try to create file |
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with open(disable_file, 'a'): |
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pass |
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@staticmethod |
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def sendmail( Subject, Body, To=None, CC=None, BCC=None, |
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From="JogoBot <tools.jogobot@tools.wmflabs.org>" ): |
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""" |
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Provides a simple wrapper for exim (MTA) on tool labs |
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Params should be formated according related fields in RFC 5322 |
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@param subject Mail subject |
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@type subject str |
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@param body Mail body as (formated) string |
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@type body unicode-str |
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@param to Mail-Recipiends (comma-separeded) |
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@type str |
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@param from Mail-Sender |
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@type str |
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""" |
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# Create mail body as MIME-Object |
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msg = MIMEText(Body) |
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# Set up mail header |
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msg['Subject'] = Subject |
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msg['From'] = From |
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if To: |
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msg['To'] = To |
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if CC: |
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msg['CC'] = CC |
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if BCC: |
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msg['BCC'] = BCC |
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msg['Content-Type'] = 'text/plain; charset=utf-8' |
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# Make sure we have a recipient |
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if not( To or CC or BCC): |
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raise JogoBotMailError( "No recipient was provided!" ) |
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# Send the message via exim |
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with Popen( ["/usr/sbin/exim", "-odf", "-i", "-t"], |
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stdin=PIPE, universal_newlines=True) as MTA: |
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MTA.communicate(msg.as_string()) |
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# Try to get returncode of MTA |
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# Process is not terminated until timeout, set returncode to None |
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try: |
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returncode = MTA.wait(timeout=30) |
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except TimeoutExpired: |
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returncode = None |
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# Catch MTA errors |
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if returncode: |
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raise JogoBotMailError( "/usr/sbin/exim terminated with " + |
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"returncode != 0. Returncode was " + |
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str( returncode ) ) |
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class JogoBotMailError( Exception ): |
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""" |
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Handles errors occuring in class JogoBot related to mail actions |
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""" |
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pass |
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