def translate(self, lang, encoding = None, do_Q=False):
if lang == 'en':
return self.data
res = self.get(lang)
if isinstance(res, unicode):
if encoding is None:
import registry
try:
encoding = registry.team(lang).charset
except KeyError:
encoding = 'utf-8'
if encoding is None:
encoding = 'iso-8859-1'
try:
res = res.encode(encoding)
except (KeyError, UnicodeError):
encoding="utf-8"
res = res.encode('utf-8')
if do_Q and encoding:
# Do quoted printable encoding.
from email.Charset import Charset
charset = Charset(encoding)
lines = res.split('\n')
for i in range(len(lines)):
l = lines[i]
try:
l.decode("us-ascii")
except UnicodeError:
pass
else:
continue
f,b = l.split(": ",1) # RFC822 field and body
lines[i] = f+": "+charset.header_encode(b)
res = "\n".join(lines)
return res
def _encode_address_string(text, charset):
"""Split the email into parts and use header encoding on the name
part if needed. We do this because the actual addresses need to be
ASCII with no encoding for most SMTP servers, but the non-address
parts should be encoded appropriately."""
header = Header()
name, addr = parseaddr(text)
try:
name.decode('us-ascii')
except UnicodeDecodeError:
if charset:
charset = Charset(charset)
name = charset.header_encode(name)
# We again replace rather than raise an error or pass an 8bit string
header.append(formataddr((name, addr)), errors='replace')
return header
def _encode_address_string(text, charset):
"""Split the email into parts and use header encoding on the name
part if needed. We do this because the actual addresses need to be
ASCII with no encoding for most SMTP servers, but the non-address
parts should be encoded appropriately."""
header = Header()
name, addr = parseaddr(text)
try:
name.decode('us-ascii')
except UnicodeDecodeError:
if charset:
charset = Charset(charset)
name = charset.header_encode(name)
# We again replace rather than raise an error or pass an 8bit string
header.append(formataddr((name, addr)), errors='replace')
return header
