Mercurial > hg
diff hgext/patchbomb.py @ 43578:cbcd72844df1
py3: use native strings when forming email headers in patchbomb
Per previous changesets, encoded header's values are native str. We
complete the change in patchbomb extension to have literal header values
native str as well. Then we can also change headers' keys to be str. In
_msgid(), we still need to use encoding.strfromlocal() because usage of
os.environ is not allowed by check-code.
This finally removes the "if pycompat.ispy3:" TODO.
author | Denis Laxalde <denis@laxalde.org> |
---|---|
date | Sat, 09 Nov 2019 16:16:31 +0100 |
parents | 14b96072797d |
children | af3e341dbf03 |
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--- a/hgext/patchbomb.py Sat Nov 09 16:54:33 2019 +0100 +++ b/hgext/patchbomb.py Sat Nov 09 16:16:31 2019 +0100 @@ -321,10 +321,10 @@ subj = b' '.join([prefix, opts.get(b'subject') or subj]) else: subj = b' '.join([prefix, subj]) - msg[b'Subject'] = mail.headencode(ui, subj, _charsets, opts.get(b'test')) - msg[b'X-Mercurial-Node'] = node - msg[b'X-Mercurial-Series-Index'] = b'%i' % idx - msg[b'X-Mercurial-Series-Total'] = b'%i' % total + msg['Subject'] = mail.headencode(ui, subj, _charsets, opts.get(b'test')) + msg['X-Mercurial-Node'] = pycompat.sysstr(node) + msg['X-Mercurial-Series-Index'] = '%i' % idx + msg['X-Mercurial-Series-Total'] = '%i' % total return msg, subj, ds @@ -421,7 +421,7 @@ ) emailencoders.encode_base64(datapart) msg.attach(datapart) - msg[b'Subject'] = mail.headencode(ui, subj, _charsets, opts.get('test')) + msg['Subject'] = mail.headencode(ui, subj, _charsets, opts.get('test')) return [(msg, subj, None)] @@ -454,7 +454,7 @@ body = _getdescription(repo, body, sender, **opts) msg = mail.mimeencode(ui, body, _charsets, opts.get('test')) - msg[b'Subject'] = mail.headencode(ui, subj, _charsets, opts.get('test')) + msg['Subject'] = mail.headencode(ui, subj, _charsets, opts.get('test')) return (msg, subj, diffstat) @@ -522,9 +522,11 @@ def _msgid(node, timestamp): - hostname = encoding.strtolocal(socket.getfqdn()) - hostname = encoding.environ.get(b'HGHOSTNAME', hostname) - return b'<%s.%d@%s>' % (node, timestamp, hostname) + try: + hostname = encoding.strfromlocal(encoding.environ[b'HGHOSTNAME']) + except KeyError: + hostname = socket.getfqdn() + return '<%s.%d@%s>' % (node, timestamp, hostname) emailopts = [ @@ -912,10 +914,11 @@ parent = opts.get(b'in_reply_to') or None # angle brackets may be omitted, they're not semantically part of the msg-id if parent is not None: - if not parent.startswith(b'<'): - parent = b'<' + parent - if not parent.endswith(b'>'): - parent += b'>' + parent = encoding.strfromlocal(parent) + if not parent.startswith('<'): + parent = '<' + parent + if not parent.endswith('>'): + parent += '>' sender_addr = eutil.parseaddr(encoding.strfromlocal(sender))[1] sender = mail.addressencode(ui, sender, _charsets, opts.get(b'test')) @@ -926,50 +929,30 @@ ) for i, (m, subj, ds) in enumerate(msgs): try: - m[b'Message-Id'] = genmsgid(m[b'X-Mercurial-Node']) + m['Message-Id'] = genmsgid(m['X-Mercurial-Node']) if not firstpatch: - firstpatch = m[b'Message-Id'] - m[b'X-Mercurial-Series-Id'] = firstpatch + firstpatch = m['Message-Id'] + m['X-Mercurial-Series-Id'] = firstpatch except TypeError: - m[b'Message-Id'] = genmsgid(b'patchbomb') + m['Message-Id'] = genmsgid('patchbomb') if parent: - m[b'In-Reply-To'] = parent - m[b'References'] = parent - if not parent or b'X-Mercurial-Node' not in m: - parent = m[b'Message-Id'] + m['In-Reply-To'] = parent + m['References'] = parent + if not parent or 'X-Mercurial-Node' not in m: + parent = m['Message-Id'] - m[b'User-Agent'] = b'Mercurial-patchbomb/%s' % util.version() - m[b'Date'] = eutil.formatdate(start_time[0], localtime=True) + m['User-Agent'] = 'Mercurial-patchbomb/%s' % util.version().decode() + m['Date'] = eutil.formatdate(start_time[0], localtime=True) start_time = (start_time[0] + 1, start_time[1]) - m[b'From'] = sender - m[b'To'] = ', '.join(to) + m['From'] = sender + m['To'] = ', '.join(to) if cc: - m[b'Cc'] = ', '.join(cc) + m['Cc'] = ', '.join(cc) if bcc: - m[b'Bcc'] = ', '.join(bcc) + m['Bcc'] = ', '.join(bcc) if replyto: - m[b'Reply-To'] = ', '.join(replyto) - # Fix up all headers to be native strings. - # TODO(durin42): this should probably be cleaned up above in the future. - if pycompat.ispy3: - for hdr, val in list(m.items()): - change = False - if isinstance(hdr, bytes): - del m[hdr] - hdr = pycompat.strurl(hdr) - change = True - if isinstance(val, bytes): - # header value should be ASCII since it's encoded by - # mail.headencode(), but -n/--test disables it and raw - # value of platform encoding is stored. - val = encoding.strfromlocal(val) - if not change: - # prevent duplicate headers - del m[hdr] - change = True - if change: - m[hdr] = val + m['Reply-To'] = ', '.join(replyto) if opts.get(b'test'): ui.status(_(b'displaying '), subj, b' ...\n') ui.pager(b'email') @@ -987,7 +970,7 @@ progress.update(i, item=subj) if not mbox: # Exim does not remove the Bcc field - del m[b'Bcc'] + del m['Bcc'] fp = stringio() generator = mail.Generator(fp, mangle_from_=False) generator.flatten(m, 0)