refactor: rearrange the project to the src/ layout.0.10.3

Fix also pyproject.toml to generate what seems right.

Add the explicit dependency on nntplib for Python >= 3.12
(gh#python/cpython!104894).

Fixes: https://todo.sr.ht/~mcepl/pygn/7

1 files changed, 0 insertions, 174 deletions

diff --git a/news2mail.py b/news2mail.py
deleted file mode 100644
index 33d2590..0000000
--- a/news2mail.py
+++ /dev/null
@@ -1,174 +0,0 @@
-"""News to mail gateway script. Copyright 2000 Cosimo Alfarano
-
-Author: Cosimo Alfarano
-Date: June 11 2000
-
-news2mail.py - (C) 2000 by Cosimo Alfarano <Alfarano@Students.CS.UniBo.It>
-You can use this software under the terms of the GPL. If we meet some day,
-and you think this stuff is worth it, you can buy me a beer in return.
-
-Thanks to md for this useful formula. Beer is beer.
-
-Gets news article and sends it via SMTP.
-
-class news2mail is hopefully conform to rfc822.
-
-normal (what pygs does) operations flow is:
-1) reads from stdin NNTP article (readfile)
-2) divide headers and body (parsearticle)
-3) merges NNTP and SMTP heads into a unique heads
-4) adds, renames and removes some heads
-5) sorts remaining headers starting at top with Received: From: To: Subject:
-    Date:, normal headers ending with X-* and Resent-* headers.
-
-"""
-from __future__ import absolute_import
-from __future__ import print_function
-from collections import OrderedDict
-import email
-import email.policy
-import smtplib
-from socket import gethostbyaddr, gethostname
-import sys
-import time
-from mail2news import VERSION, DESC
-
-
-# logging.basicConfig(level=logging.DEBUG)
-class news2mail(object):
-    """news to mail gateway class"""
-
-    def __init__(self, verbose=False):
-        self.wlfile = None
-        self.logfile = None
-        self.verbose = verbose
-
-        self.sender = ''
-        self.rcpt = ''
-        self.envelope = ''
-
-        self.smtpserver = 'localhost'
-
-        self.hostname = gethostbyaddr(gethostname())[0]
-
-        self.heads_dict = {}
-        self.article, self.headers, self.body = [], [], []
-        self.message = self.__addheads(
-            email.message_from_file(sys.stdin, policy=email.policy.SMTP))
-
-    def __addheads(self, msg):
-        """add new header like X-Gateway: Received:
-        """
-
-        msg['X-Gateway'] = 'pyg {0} {1}'.format(VERSION, DESC)
-
-        # to make Received: header
-        t = time.ctime(time.time())
-
-        if time.daylight:
-            tzone = time.tzname[1]
-        else:
-            tzone = time.tzname[0]
-
-        # An example from debian-italian:
-        # Received: from murphy.debian.org (murphy.debian.org [216.234.231.6])
-        #        by smv04.iname.net (8.9.3/8.9.1SMV2) with SMTP id JAA26407
-        #        for <kame.primo@innocent.com> sent by
-        #        <debian-italian-request@lists.debian.org
-
-        tmp = 'from GATEWAY by ' + self.hostname + \
-            ' with pyg' + \
-            '\n\tfor <' + self.rcpt + '> ; ' + \
-            t + ' (' + tzone + ')\n'
-
-        msg['Received'] = tmp
-
-        return msg
-
-    def __renameheads(self):
-        """remove headers like Xref: Path: Lines:
-           rename headers such as Newsgroups: to X-Newsgroups:
-
-        headers renamed are useless or not rfc 822 copliant
-        """
-        try:
-            if 'Newsgroups' in self.message:
-                self.message['X-Newsgroups'] = \
-                    self.message['Newsgroups']
-                del self.message['Newsgroups']
-
-            if 'NNTP-Posting-Host' in self.message:
-                self.message['X-NNTP-Posting-Host'] = \
-                    self.message['NNTP-Posting-Host']
-                del self.message['NNTP-Posting-Host']
-        except KeyError as ex:
-            print(ex)
-
-        try:
-            # removing some others useless headers ....
-            # that includes BOTH 'From ' and 'From'
-            # 'Sender is usually set by INN, if ng is moderated...
-            for key in ('Approved', 'From', 'Xref', 'Path', 'Lines', 'Sender'):
-                if key in self.message:
-                    del self.message[key]
-
-            if 'Message-id' in self.message:
-                msgid = self.message['Message-id']
-                del self.message['Message-id']
-                self.message['Message-Id'] = msgid
-            else:
-                # It should put a real user@domain
-                self.heads_dict['Message-Id'] = 'pyg@puppapera.org'
-
-            if 'References' in self.message and \
-                    'In-Reply-To' not in self.message:
-                refs = self.message['References'].split()
-                self.message['In-Reply-To'] = refs[-1]
-
-        except KeyError as message:
-            print(message)
-
-    def __sortheads(self):
-        """make list sorting heads, Received: From: To: Subject: first,
-           others, X-*, Resent-* last"""
-
-        # put at top
-        header_set = ('Received', 'From', 'To', 'Subject', 'Date')
-
-        heads_dict = OrderedDict(self.message)
-        for hdr in list(self.message.keys()):
-            del self.message[hdr]
-
-        for k in header_set:
-            if k in heads_dict:
-                self.message[k] = heads_dict[k]
-
-        for k in heads_dict:
-            if not k.startswith('X-') and not k.startswith('Resent-') \
-                    and k not in header_set:
-                self.message[k] = heads_dict[k]
-
-        for k in heads_dict:
-            if k.startswith('X-'):
-                self.message[k] = heads_dict[k]
-
-        for k in heads_dict:
-            if k.startswith('Resent-'):
-                self.message[k] = heads_dict[k]
-
-    def process_message(self):
-        """phase 3:
-        format rfc 822 headers from input article
-        """
-        self.__renameheads()  # remove other heads
-        self.__sortheads()
-
-    def sendarticle(self):
-        """Talk to SMTP server and try to send email."""
-        s = smtplib.SMTP(self.smtpserver)
-        s.set_debuglevel(self.verbose)
-
-        s.sendmail(self.envelope, self.rcpt, self.message.as_bytes())
-
-        s.quit()
-