def check_messages(filename, report_empty=False):
"""
Checks messages in `filename` in various ways:
* Translations must have the same slots as the English.
* Messages can't have astral characters in them.
If `report_empty` is True, will also report empty translation strings.
Returns the problems, a list of tuples. Each is a description, a msgid, and
then zero or more translations.
"""
problems = []
pomsgs = polib.pofile(filename)
for msg in pomsgs:
# Check for characters Javascript can't support.
# https://code.djangoproject.com/ticket/21725
if astral(msg.msgstr):
problems.append(("Non-BMP char", msg.msgid, msg.msgstr))
if is_format_message(msg):
# LONG_DATE_FORMAT, etc, have %s etc in them, and that's ok.
continue
if msg.msgid_plural:
# Plurals: two strings in, N strings out.
source = msg.msgid + " | " + msg.msgid_plural
translation = " | ".join(
v for k, v in sorted(msg.msgstr_plural.items()))
empty = any(not t.strip() for t in msg.msgstr_plural.values())
else:
# Singular: just one string in and one string out.
source = msg.msgid
translation = msg.msgstr
empty = not msg.msgstr.strip()
if empty:
if report_empty:
problems.append(("Empty translation", source))
else:
id_tags = tags_in_string(source)
tx_tags = tags_in_string(translation)
# Check if tags don't match
if id_tags != tx_tags:
id_has = ", ".join(sorted(f'"{t}"' for t in id_tags - tx_tags))
tx_has = ", ".join(sorted(f'"{t}"' for t in tx_tags - id_tags))
if id_has and tx_has:
diff = f"{id_has} vs {tx_has}"
elif id_has:
diff = f"{id_has} missing"
else:
diff = f"{tx_has} added"
problems.append(("Different tags in source and translation",
source, translation, diff))
return problems
def check_messages(filename, report_empty=False):
"""
Checks messages in `filename` in various ways:
* Translations must have the same slots as the English.
* Messages can't have astral characters in them.
If `report_empty` is True, will also report empty translation strings.
Returns the problems, a list of tuples. Each is a description, a msgid, and
then zero or more translations.
"""
problems = []
pomsgs = polib.pofile(filename)
for msg in pomsgs:
# Check for characters Javascript can't support.
# https://code.djangoproject.com/ticket/21725
if astral(msg.msgstr):
problems.append(("Non-BMP char", msg.msgid, msg.msgstr))
if is_format_message(msg):
# LONG_DATE_FORMAT, etc, have %s etc in them, and that's ok.
continue
if msg.msgid_plural:
# Plurals: two strings in, N strings out.
source = msg.msgid + " | " + msg.msgid_plural
translation = " | ".join(v for k, v in sorted(msg.msgstr_plural.items()))
empty = any(not t.strip() for t in msg.msgstr_plural.values())
else:
# Singular: just one string in and one string out.
source = msg.msgid
translation = msg.msgstr
empty = not msg.msgstr.strip()
if empty:
if report_empty:
problems.append(("Empty translation", source))
else:
id_tags = tags_in_string(source)
tx_tags = tags_in_string(translation)
# Check if tags don't match
if id_tags != tx_tags:
id_has = u", ".join(u'"{}"'.format(t) for t in id_tags - tx_tags)
tx_has = u", ".join(u'"{}"'.format(t) for t in tx_tags - id_tags)
if id_has and tx_has:
diff = u"{} vs {}".format(id_has, tx_has)
elif id_has:
diff = u"{} missing".format(id_has)
else:
diff = u"{} added".format(tx_has)
problems.append((
"Different tags in source and translation",
source,
translation,
diff
))
return problems