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9
.gitignore
vendored
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9
.gitignore
vendored
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@ -0,0 +1,9 @@
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# Editors
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*~
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*.sw[po]
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\#*\#
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.\#*
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# Python
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*.py[cod]
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__pycache__
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@ -21,11 +21,13 @@ following packages:
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1. Clone repo
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1. Clone repo
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$ git clone https://forge.april.org/adminsys/spamotron
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$ git clone https://forge.april.org/adminsys/spamotron
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$ chmod a+x spamotron/mailing.py
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$ cd spamotron
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$ chmod a+x mailing.py
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2. Try it
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2. Try it
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$ ./spamotron/mailing.py --help
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$ ./mailing.py --help
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$ ./mailing.py -t test-recipients-data -b test-emailling --dry-run --verbose
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## License
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## License
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135
mailing.py
135
mailing.py
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@ -1,7 +1,7 @@
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#! /usr/bin/env python3
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#! /usr/bin/env python3
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# (C) Olivier Berger 2001-2002
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# (C) Olivier Berger 2001-2002
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# (C) François Poulain 2019
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# (C) François Poulain 2019-2020
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#
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#
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# This program is free software; you can redistribute it and/or modify
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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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# it under the terms of the GNU General Public License as published by
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@ -22,9 +22,8 @@
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# This program is used to mail a message to several recipients, thus
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# This program is used to mail a message to several recipients, thus
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# providing customization for each recipient.
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# providing customization for each recipient.
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import argparse, csv, sys, re
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import argparse, csv, sys
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import smtplib, time, mimetypes
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import smtplib, time, mimetypes
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from email.header import Header
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from email.message import EmailMessage
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from email.message import EmailMessage
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from jinja2 import Environment, FileSystemLoader, select_autoescape
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from jinja2 import Environment, FileSystemLoader, select_autoescape
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@ -67,7 +66,9 @@ def read_recipients_datas(args):
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with open(args.tofile) as csv_file:
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with open(args.tofile) as csv_file:
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csv_soup = csv.reader(csv_file)
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csv_soup = csv.reader(csv_file)
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first = [(s.split(":", 1)) for s in csv_soup.__next__()]
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first = [(s.split(":", 1)) for s in csv_soup.__next__()]
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header = [(h[0].strip(), h[1].strip() if len(h) == 2 else None) for h in first]
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header = [
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(h[0].strip().lower(), h[1].strip() if len(h) == 2 else None) for h in first
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]
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datas = [[s.strip() for s in d] for d in csv_soup]
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datas = [[s.strip() for s in d] for d in csv_soup]
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full_datas = []
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full_datas = []
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for data in datas:
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for data in datas:
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@ -79,7 +80,6 @@ def read_recipients_datas(args):
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except Exception:
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except Exception:
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print("Ligne mal renseignée:", data, file=sys.stderr)
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print("Ligne mal renseignée:", data, file=sys.stderr)
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full_datas.append(full_data)
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full_datas.append(full_data)
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print(datas)
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return full_datas
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return full_datas
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@ -98,17 +98,17 @@ def read_templates(args):
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return templates
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return templates
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def read_join(args):
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def read_attachments(args):
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r = []
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r = []
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for attachement in args.attachement:
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for attachement in args.attachement or []:
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try:
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try:
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with open(args.attachement, "rb") as fp:
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with open(attachement, "rb") as fp:
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ctype, encoding = mimetypes.guess_type(args.attachement)
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ctype, encoding = mimetypes.guess_type(attachement)
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if ctype is None or encoding is not None:
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if ctype is None or encoding is not None:
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ctype = "application/octet-stream"
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ctype = "application/octet-stream"
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maintype, subtype = ctype.split("/", 1)
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maintype, subtype = ctype.split("/", 1)
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metadata = {
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metadata = {
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"filename": args.attachement,
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"filename": attachement,
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"maintype": maintype,
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"maintype": maintype,
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"subtype": subtype,
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"subtype": subtype,
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}
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}
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@ -119,88 +119,23 @@ def read_join(args):
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return r
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return r
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def replace_values(bodytemplate, values):
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def send_message(templates, data, attachments, args):
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body = bodytemplate
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dests = [data["to"]]
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for i in range(len(values)):
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i = i + 1
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pattern = "${{%02d}}" % i
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body = body.replace(pattern, values[i - 1])
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return body
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# patterns for header of the mail
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FROMPATTERN = re.compile(r"^From: *(.*)")
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SUBJECTPATTERN = re.compile(r"^Subject: *(.*)")
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CCPATTERN = re.compile(r"^Cc: *(.*)")
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BCCPATTERN = re.compile(r"^Bcc: *(.*)")
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REPLYTOPATTERN = re.compile(r"^Reply-To: *(.*)")
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def qencode_subject(message):
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subjectmatches = re.search(r"^Subject: *(.*)$", message, re.MULTILINE)
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if subjectmatches == None:
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return message
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subjectstr = subjectmatches.group(1)
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h = Header(subjectstr, "utf-8")
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qsubjectstr = h.encode()
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return message.replace(subjectstr, qsubjectstr, 1)
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def send_message(message, to, attachments, args):
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lines = message.split("\n")
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# identify headers in the template
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fromvalue = None
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subjectvalue = None
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ccvalue = None
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bccvalue = None
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replytovalue = None
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for index, line in enumerate(lines):
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if not line:
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body = "\n".join(lines[index + 1 :])
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break
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frommatches = FROMPATTERN.match(line)
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subjectmatches = SUBJECTPATTERN.match(line)
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ccmatches = CCPATTERN.match(line)
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bccmatches = BCCPATTERN.match(line)
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replytomatches = REPLYTOPATTERN.match(line)
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if frommatches:
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fromvalue = frommatches.group(1)
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if subjectmatches:
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subjectvalue = subjectmatches.group(1)
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if ccmatches:
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ccvalue = ccmatches.group(1)
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if bccmatches:
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bccvalue = bccmatches.group(1)
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if replytomatches:
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replytovalue = replytomatches.group(1)
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# lists all addresses to which the mail will be sent
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dests = [to]
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if ccvalue:
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dests.append(ccvalue)
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if bccvalue:
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dests.append(bccvalue)
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msg = EmailMessage()
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msg = EmailMessage()
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msg["Subject"] = subjectvalue
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msg["Subject"] = templates[0].render(**data).strip()
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msg["From"] = fromvalue
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msg["From"] = data["from"]
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msg["To"] = to
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msg["To"] = data["to"]
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if replytovalue:
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if "reply-to" in data:
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msg["Reply-To"] = replytovalue
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msg["Reply-To"] = data["reply-to"]
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if ccvalue:
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if "cc" in data:
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msg["Cc"] = ccvalue
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msg["Cc"] = data["cc"]
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msg.set_content(body)
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dests.append(data["cc"])
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if "bcc" in data:
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dests.append(data["bcc"])
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msg.set_content(templates[1].render(**data))
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if attachments:
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if attachments:
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for attachement in attachments:
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for attachment in attachments:
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msg.add_attachment(attachment[0], **attachment[1])
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msg.add_attachment(attachment[0], **attachment[1])
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if args.verbose:
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if args.verbose:
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@ -209,7 +144,7 @@ def send_message(message, to, attachments, args):
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else:
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else:
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print(
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print(
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"Sending : %s, from %s to %s, dests : %s"
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"Sending : %s, from %s to %s, dests : %s"
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% (subjectvalue, fromvalue, dests[0], repr(dests))
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% (msg["Subject"], data["from"], dests[0], repr(dests))
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)
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)
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if not args.dry_run:
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if not args.dry_run:
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@ -227,32 +162,20 @@ if __name__ == "__main__":
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# read the recipients file
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# read the recipients file
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datas = read_recipients_datas(args)
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datas = read_recipients_datas(args)
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# read the template of the mail
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# read the templates of the mail
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templates = read_templates(args)
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templates = read_templates(args)
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print(templates)
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exit(0)
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# optionnaly read the attachment of the mail
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# optionnaly read the attachment of the mail
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attachment = None
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attachments = read_attachments(args)
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if args.attachement:
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attachments = read_join(args)
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# counter to be able to pause each 10 mails send
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# counter to be able to pause each 10 mails send
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counter = 0
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counter = 0
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# send mail to each recipient
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# send mail to each recipient
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for set in sets:
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for data in datas:
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values = set
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# the recipient is always in first column
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recipient = values[0]
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# replace substitution variables in the template for each recipient
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body = replace_values(bodytemplate, values)
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# send message
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# send message
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send_message(body, recipient, attachments, args)
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send_message(templates, data, attachments, args)
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# pause every 10 mails for 5 secs so that the MTA doesn't explode
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# pause every 10 mails for 5 secs so that the MTA doesn't explode
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counter = counter + 1
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counter = counter + 1
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7
test-emailling.footer
Normal file
7
test-emailling.footer
Normal file
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@ -0,0 +1,7 @@
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--
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Vous disposez d'un droit d'accès, de modification, de rectification et de
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suppression des données vous concernant (loi « Informatique et Libertés » du 6
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janvier 1978). Pour toute demande, merci de vous adressez à contact@april.org.
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Si vous souhaitez ne plus recevoir nos communiqués de presse merci de vous
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adressez à contact@april.org.
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15
test-emailling.html
Normal file
15
test-emailling.html
Normal file
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<html>
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<header>
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<title>
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Vive le libre en fête
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</title>
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</header>
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<body>
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<p>
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Chère {{ nom }},
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</p><p>
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Venez découvrir le logiciel libre autour du printemps. Déjà 42 événements pour
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le Libre en Fête à venir.
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</p>
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</body>
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</html>
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1
test-emailling.subject
Normal file
1
test-emailling.subject
Normal file
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Vivle le libre en fête
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4
test-emailling.txt
Normal file
4
test-emailling.txt
Normal file
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@ -0,0 +1,4 @@
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Chère {{ nom }},
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Venez découvrir le logiciel libre autour du printemps. Déjà 42 événements pour
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le Libre en Fête à venir.
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4
test-recipients-data
Normal file
4
test-recipients-data
Normal file
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@ -0,0 +1,4 @@
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to,nom,from:president@april.org,cc:contact@april.org,reply-to:contact@april.org
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noc@april.org,network operating center
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secretaire@april.org,secrétaire,president@paril.org,
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prez@april.org,présidente,prez@elysee.fr
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Loading…
Reference in New Issue
Block a user