diff options
Diffstat (limited to 'Mailman/Archiver/HyperArch.py')
| -rw-r--r-- | Mailman/Archiver/HyperArch.py | 44 |
1 files changed, 28 insertions, 16 deletions
diff --git a/Mailman/Archiver/HyperArch.py b/Mailman/Archiver/HyperArch.py index 28db83ee..f2ea2453 100644 --- a/Mailman/Archiver/HyperArch.py +++ b/Mailman/Archiver/HyperArch.py @@ -41,6 +41,7 @@ import binascii from email.Header import decode_header, make_header from email.Errors import HeaderParseError +from email.Charset import Charset from Mailman import mm_cfg from Mailman import Utils @@ -288,7 +289,9 @@ class Article(pipermail.Article): self.ctype = ctype.lower() self.cenc = cenc.lower() self.decoded = {} - charset = message.get_param('charset', 'us-ascii') + cset = Utils.GetCharSet(mlist.preferred_language) + cset_out = Charset(cset).output_charset or cset + charset = message.get_param('charset', cset_out) if isinstance(charset, types.TupleType): # An RFC 2231 charset charset = unicode(charset[2], charset[0]) @@ -403,25 +406,34 @@ class Article(pipermail.Article): self.decoded['email'] = email if subject: self.decoded['subject'] = subject + self.decoded['stripped'] = self.strip_subject(subject or self.subject) + + def strip_subject(self, subject): + # Strip subject_prefix and Re: for subject sorting + # This part was taken from CookHeaders.py (TK) + prefix = self._mlist.subject_prefix.strip() + if prefix: + prefix_pat = re.sub(r'%\d*d', r'\s*\d+\s*', prefix) + prefix_pat = re.sub('([\[\(\{\)])', '\\\\\g<1>', prefix_pat) + subject = re.sub(prefix_pat, '', subject) + subject = subject.lstrip() + strip_pat = re.compile('^((RE|AW|SV)(\[\d+\])?:\s*)+', re.I) + stripped = strip_pat.sub('', subject) + return stripped def decode_charset(self, field): - if field.find("=?") == -1: - return None - # Get the decoded header as a list of (s, charset) tuples + # TK: This function was rewritten for unifying to Unicode. + # Convert 'field' into Unicode one line string. try: pairs = decode_header(field) - except HeaderParseError: - return None - # Use __unicode__() until we can guarantee Python 2.2 - try: - # Use a large number for maxlinelen so it won't get wrapped - h = make_header(pairs, 99999) - return h.__unicode__() - except (UnicodeError, LookupError): - # Unknown encoding - return None - # The last value for c will have the proper charset in it - return EMPTYSTRING.join([s for s, c in pairs]) + ustr = make_header(pairs).__unicode__() + except (LookupError, UnicodeError, ValueError, HeaderParseError): + # assume list's language + cset = Utils.GetCharSet(self._mlist.preferred_language) + if cset == 'us-ascii': + cset = 'iso-8859-1' # assume this for English list + ustr = unicode(field, cset, 'replace') + return u''.join(ustr.splitlines()) def as_html(self): d = self.__dict__.copy() |