mirror of https://github.com/acanas/swad-core.git
87 lines
2.8 KiB
Python
87 lines
2.8 KiB
Python
#!/usr/bin/python
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#
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# swad_smtp.py: script called from SWAD email_to send e-mail
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#
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##########################################################################
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#
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# SWAD (Shared Workspace At a Distance,
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# "Web System for Teaching Support" in English),
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# is a web platform developed at the University of Granada (Spain),
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# and used email_to support university teaching.
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# Copyright (C) 1999-2014 Antonio Canas-Vargas
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# & Daniel J. Calandria-Hernandez,
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# University of Granada (SPAIN) (acanas@ugr.es)
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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 Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (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 Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##########################################################################
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#
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# This file has been based on a script from Antonio F. Diaz-Garcia
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import os.path
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import sys
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from email.utils import formatdate
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from smtplib import SMTP
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from smtplib import SMTPException
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# Read arguments
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if len(sys.argv) < 8:
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#print "Error: swad_smtp smtp_server smtp_port email_from email_password email_to email_subject email_content_filename"
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sys.exit(2)
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smtp_server = sys.argv[1]
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smtp_port = sys.argv[2]
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email_from = sys.argv[3]
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email_password = sys.argv[4]
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email_to = [sys.argv[5]]
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email_subject = sys.argv[6]
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email_content_filename = sys.argv[7]
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# Read content from file
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if not os.path.exists(email_content_filename):
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#print "Error: file "+ email_content_filename + " does not exist"
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sys.exit(3)
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email_content_file = open (email_content_filename,'r')
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email_txt = email_content_file.read()
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email_content_file.close
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# Compose message
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email_date = formatdate()
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msg = ("From: %s\r\nTo: %s\r\nContent-type: text/plain; charset=iso-8859-1\r\nSubject: %s\r\nDate: %s\r\n\r\n"
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% (email_from, ", ".join(email_to),email_subject,email_date))
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msg = msg + email_txt
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try:
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# Create SMTP object
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smtpObj = SMTP(smtp_server, smtp_port)
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# Identify yourself email_to SMTP server
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smtpObj.ehlo()
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# Put SMTP connection in TLS mode and call ehlo again
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smtpObj.starttls()
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smtpObj.ehlo()
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# Login email_to service
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smtpObj.login(user=email_from, password=email_password)
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# Send email
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smtpObj.sendmail(email_from, email_to, msg)
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# Close connection and session.
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smtpObj.quit()
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except SMTPException:
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#print "Error: unable to send email"
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sys.exit(1) |