def _addresses_from_header (self, addrs) :
### Unfortunately, the `email` package is a f*****g mess of
### incompatibilities between various Python versions and
### **badly documented** on top
###
### * Python 2 returns strings for address headers, e.g., `To`, `cc`
### * Python 3 returns objects for address headers, but which type of
### object isn't documented, except for
### `the returned value is an instance of a subclass of
### email.headerregistry.BaseHeader.`
### - I'd have guessed, the returned object type to be
### `email.headerregistry.AddressHeader` or
### `.SingleAddressHeader`
### but python3.6 then died with::
### 'Header' object has no attribute 'addresses'
try :
splitter = addrs.split
except AttributeError :
try :
results = addrs.addresses
except AttributeError :
results = [pyk.as_str (addrs)]
else :
results = list (pyk.as_str (r) for r in addrs.addresses)
else :
results = list (r.strip () for r in splitter (","))
return results
def send (self, from_addr, to_addrs, msg, mail_opts = None, rcpt_opts = None) :
charset = self.charset
msg_s = pyk.decoded (msg, charset)
self._log \
( pyk.as_str ("[%s] Email via %s from %s to %s\n %s", charset)
, datetime.datetime.now ().replace (microsecond = 0)
, pyk.as_str (self.mail_host, charset)
, pyk.as_str (from_addr, charset)
, list (pyk.as_str (t, charset) for t in to_addrs)
, pyk.as_str ("\n ".join (msg_s.split ("\n")), charset)
)
def conv (s) :
return pyk.as_str (s)
def __call__ (self, filter) :
return self._pq (pyk.as_str (filter))
def __init__ (self, data) :
self._pq = self.PyQuery (pyk.as_str (data))
def _new (self, mt, st, b) :
return self.MIME (pyk.as_str (b, "latin-1"), _subtype = st)
def _new (self, mt, st, b) :
return self.MIME \
( pyk.as_str (b, "latin-1")
, _subtype = st, _charset = PMA.default_encoding
)
def set_header(self, key, value, **kw):
key = pyk.as_str(key, "ascii")
return self.headers.set(key, value, **kw)
def add_header(self, key, value, **kw):
key = pyk.as_str(key, "ascii")
return self.headers.add(key, value, **kw)
def conv (s) :
return pyk.as_str (s)
def _write (self, file, s) :
file.write (pyk.as_str (s))
def set_header (self, key, value, ** kw) :
key = pyk.as_str (key, "ascii")
return self.headers.set (key, value, ** kw)
def add_header (self, key, value, ** kw) :
key = pyk.as_str (key, "ascii")
return self.headers.add (key, value, ** kw)
def _write (self, file, s) :
file.write (pyk.as_str (s))
def _new(self, mt, st, b):
return self.MIME(pyk.as_str(b, "latin-1"), _subtype=st)
def _new(self, mt, st, b):
return self.MIME \
( pyk.as_str (b, "latin-1")
, _subtype = st, _charset = PMA.default_encoding
)
