def _decode_multipart_body(self):
boundary = self._get_boundary()
if not boundary:
LOG.warn("Message detected as multipart but boundary "
"declaration was not found")
return
start_bnd = '\n' + '--' + boundary + '\n'
end_bnd = '\n' + '--' + boundary + '--' + '\n'
self.body = '\n' + self.body # for string matching purpose
try:
start_index = self.body.index(start_bnd) + len(start_bnd)
except ValueError:
LOG.warn("Cannot find boundaries in body, "
"treating as single message")
self._decode_single_body()
return
end_index = self.body.rfind(end_bnd)
if end_index < 0:
end_index = None
content = self.body[start_index:end_index]
parts = content.split(start_bnd)
messages = [MessageParser(self.name, msg_content, self.headers)
for msg_content in parts]
self.body = "\n".join([msg.body for msg in messages])
for msg in messages:
self.email_stats += msg.email_stats
self.html_stats += msg.html_stats
def prepare(self, langs=None):
LOG.debug("bottle request.headers.keys %s", request.headers.get("Accept-Language", None))
if langs is None:
langs = self.get_language_list()
LOG.debug("web client accept langs: %s", langs)
prepared_key = tuple(langs)
if prepared_key in self.prepared:
trans = self.prepared.get(prepared_key)
if trans:
trans.install(True)
self.app._ = trans.gettext
else:
self.app._ = lambda s: s
return
LOG.debug("setup i18n ...")
try:
trans = gettext.translation(self.domain, self.locale_dir, languages=langs)
trans.install(True)
self.app._ = trans.gettext
self.prepared[prepared_key] = trans
except Exception, e:
LOG.warn('can not install application for language "%s" with locale path as "%s"', langs, self.locale_dir)
LOG.warn(e)
self.app._ = lambda s: s
self.prepared[prepared_key] = None
