forked from ScoDoc/ScoDoc
141 lines
4.6 KiB
Python
141 lines
4.6 KiB
Python
# -*- mode: python -*-
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# -*- coding: utf-8 -*-
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##############################################################################
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#
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# Gestion scolarite IUT
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#
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# Copyright (c) 1999 - 2021 Emmanuel Viennet. All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# Emmanuel Viennet emmanuel.viennet@viennet.net
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#
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##############################################################################
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"""Gestion des emails
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"""
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# XXX WIP: à ré-écrire pour ScoDoc 8 (étaient des méthodes de ZScoDoc)
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import os
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from email.MIMEMultipart import ( # pylint: disable=no-name-in-module,import-error
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MIMEMultipart,
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)
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from email.MIMEText import MIMEText # pylint: disable=no-name-in-module,import-error
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from email.MIMEBase import MIMEBase # pylint: disable=no-name-in-module,import-error
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from email.Header import Header # pylint: disable=no-name-in-module,import-error
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from email import Encoders # pylint: disable=no-name-in-module,import-error
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import sco_utils as scu
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from notes_log import log
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def sendEmail(context, msg): # TODO A REECRIRE ScoDoc8
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"""Send an email to the address using the mailhost, if there is one."""
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raise NotImplementedError()
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try:
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mail_host = context.MailHost
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except:
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log("warning: sendEmail: no MailHost found !")
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return
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# a failed notification shouldn't cause a Zope error on a site.
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try:
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mail_host.send(msg.as_string())
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log("sendEmail: ok")
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except Exception as e:
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log("sendEmail: exception while sending message")
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log(e)
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pass
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def sendEmailFromException(context, msg):
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# Send email by hand, as it seems to be not possible to use Zope Mail Host
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# from an exception handler (see https://bugs.launchpad.net/zope2/+bug/246748)
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log("sendEmailFromException")
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try:
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p = os.popen("sendmail -t", "w") # old brute force method
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p.write(msg.as_string())
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exitcode = p.close()
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if exitcode:
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log("sendmail exit code: %s" % exitcode)
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except:
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log("an exception occurred sending mail")
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def send_debug_alert(context, txt, REQUEST=None):
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"""Send an alert email (bug report) to ScoDoc developpers"""
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if not scu.SCO_EXC_MAIL:
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log("send_debug_alert: email disabled")
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return
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if REQUEST:
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txt = _report_request(context, REQUEST) + txt
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URL = REQUEST.get("URL", "")
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else:
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URL = "send_debug_alert"
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msg = MIMEMultipart()
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subj = Header("[scodoc] exc %s" % URL, scu.SCO_ENCODING)
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msg["Subject"] = subj
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recipients = [scu.SCO_EXC_MAIL]
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msg["To"] = " ,".join(recipients)
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msg["From"] = "scodoc-alert"
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msg.epilogue = ""
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msg.attach(MIMEText(txt, "plain", scu.SCO_ENCODING))
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sendEmailFromException(context, msg)
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log("Sent mail alert:\n" + txt)
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def _report_request(context, REQUEST, fmt="txt"):
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"""string describing current request for bug reports"""
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QUERY_STRING = REQUEST.get("QUERY_STRING", "")
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if QUERY_STRING:
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QUERY_STRING = "?" + QUERY_STRING
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if fmt == "txt":
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REFERER = REQUEST.get("HTTP_REFERER", "")
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HTTP_USER_AGENT = REQUEST.get("HTTP_USER_AGENT", "")
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else:
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REFERER = "na"
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HTTP_USER_AGENT = "na"
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params = dict(
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AUTHENTICATED_USER=REQUEST.get("AUTHENTICATED_USER", ""),
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dt=time.asctime(),
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URL=REQUEST.get("URL", ""),
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QUERY_STRING=QUERY_STRING,
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METHOD=REQUEST.get("REQUEST_METHOD", ""),
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REFERER=REFERER,
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HTTP_USER_AGENT=HTTP_USER_AGENT,
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form=REQUEST.get("form", ""),
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HTTP_X_FORWARDED_FOR=REQUEST.get("HTTP_X_FORWARDED_FOR", ""),
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svn_version=scu.get_svn_version(scu.SCO_SRC_DIR),
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SCOVERSION=VERSION.SCOVERSION,
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)
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txt = (
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"""
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Version: %(SCOVERSION)s
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User: %(AUTHENTICATED_USER)s
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Date: %(dt)s
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URL: %(URL)s%(QUERY_STRING)s
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Method: %(METHOD)s
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REFERER: %(REFERER)s
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Form: %(form)s
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Origin: %(HTTP_X_FORWARDED_FOR)s
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Agent: %(HTTP_USER_AGENT)s
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"""
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% params
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)
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if fmt == "html":
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txt = txt.replace("\n", "<br/>")
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return txt |