def ask_for_default_language(assume_yes, language_code):
codes = [i[0] for i in get_languages()]
if language_code and language_code not in codes:
print 'Default language code provided "%s" is not deffined on settings.py' % language_code
language_code = None
if assume_yes and not language_code:
language_code = getattr(settings, 'LANGUAGE_CODE', None)
if not language_code in codes:
language_code = codes[0]
print 'Default language code not provided. Using %s' % language_code
elif language_code:
print 'Default language code provided. Using %s' % language_code
if language_code:
return language_code
print 'Available languages:'
for i, lang_tuple in enumerate(get_languages()):
print '\t%d. %s' % (i+1, lang_tuple[1])
print 'Choose a default language. If you have without translate the project choose the current untranslated data'
while True:
prompt = "What's the default language of data? (1-%s) " % len(get_languages())
answer = raw_input(prompt).strip()
if answer != '':
try:
index = int(answer) - 1
if index < 0 or index > len(get_languages()):
print "That's not a valid number"
else:
return get_languages()[index][0]
except ValueError:
print "Please write a number"
def ask_for_default_language(assume_yes, language_code):
codes = [i[0] for i in get_languages()]
if language_code and language_code not in codes:
print 'Default language code provided "%s" is not deffined on settings.py' % language_code
language_code = None
if assume_yes and not language_code:
language_code = getattr(settings, 'LANGUAGE_CODE', None)
if not language_code in codes:
language_code = codes[0]
print 'Default language code not provided. Using %s' % language_code
elif language_code:
print 'Default language code provided. Using %s' % language_code
if language_code:
return language_code
print 'Available languages:'
for i, lang_tuple in enumerate(get_languages()):
print '\t%d. %s' % (i + 1, lang_tuple[1])
print 'Choose a default language. If you have without translate the project choose the current untranslated data'
while True:
prompt = "What's the default language of data? (1-%s) " % len(
get_languages())
answer = raw_input(prompt).strip()
if answer != '':
try:
index = int(answer) - 1
if index < 0 or index > len(get_languages()):
print "That's not a valid number"
else:
return get_languages()[index][0]
except ValueError:
print "Please write a number"
def get_missing_languages(self, field_name, db_table):
""" get only missings fields """
db_table_fields = self.get_table_fields(db_table)
for lang_code, lang_name in get_languages():
if get_real_fieldname(field_name,
lang_code) not in db_table_fields:
yield lang_code
def get_default_field(self, field_name, model):
for lang_code, lang_name in get_languages():
field_name_i18n = get_real_fieldname(field_name, lang_code)
f = model._meta.get_field(field_name_i18n)
if not f.null:
return f
try:
return model._meta.get_field(field_name)
except FieldDoesNotExist:
return None
def get_default_field(self, field_name, model):
for lang_code, lang_name in get_languages():
field_name_i18n = get_real_fieldname(field_name, lang_code)
f = model._meta.get_field(field_name_i18n)
if not f.null:
return f
try:
return model._meta.get_field(field_name)
except FieldDoesNotExist:
return None
def get_header(question):
text = question.text
if text:
return text
for language, language_title in transmeta.get_languages():
text = getattr(question, 'text_%s' % language)
if text:
return text
return u''
def get_db_change_languages(self, field_name, db_table_fields):
""" get only db changes fields """
for lang_code, lang_name in get_languages():
if get_real_fieldname(field_name, lang_code) not in db_table_fields:
yield lang_code
for db_table_field in db_table_fields:
pattern = re.compile('^%s_(?P<lang>\w{2})$' % field_name)
m = pattern.match(db_table_field)
if not m:
continue
lang = m.group('lang')
yield lang
def get_db_change_languages(self, field_name, db_table_fields):
""" get only db changes fields """
for lang_code, lang_name in get_languages():
if get_real_fieldname(field_name, lang_code) not in db_table_fields:
yield lang_code
for db_table_field in db_table_fields:
pattern = re.compile('^%s_(?P<lang>\w{2})$' % field_name)
m = pattern.match(db_table_field)
if not m:
continue
lang = m.group('lang')
yield lang
def handle(self, *args, **options):
""" command execution """
# assume_yes = options.get('assume_yes', False)
# for each language
default_language = fallback_language()
for lang in get_languages():
lang_code = lang[LANGUAGE_CODE]
if lang_code == default_language:
continue
for model in REGISTRY:
fields = REGISTRY[model].values()
total = model.objects.count()
current = 0
for instance in model.objects.all():
current += 1
save = False
# for each field in this model
for field in fields:
# get the real field name (with language suffix)
realname = get_real_fieldname(field.name, lang_code)
# original language
original = get_real_fieldname(field.name,
default_language)
# original value
original_value = getattr(instance, original)
# get current value
value = getattr(instance, realname)
if value == None:
value = ""
new_value = KeyValue.objects.lookup(
original_value, lang_code)
# if it's not the default message
if new_value != value:
# if it's not the same value
setattr(instance, realname, new_value)
save = True
print "(Lang %s) Processed %s model, %04d / %04d" % (
lang_code, model, current, total),
if save:
instance.save()
print " (changed)"
else:
print ""
def handle(self, *args, **options):
""" command execution """
# assume_yes = options.get('assume_yes', False)
# for each language
default_language = fallback_language()
for lang in get_languages():
lang_code = lang[LANGUAGE_CODE]
if lang_code == default_language:
continue
for model in REGISTRY:
fields = REGISTRY[model].values()
total = model.objects.count()
current = 0
for instance in model.objects.all():
current += 1
save = False
# for each field in this model
for field in fields:
# get the real field name (with language suffix)
realname = get_real_fieldname(field.name, lang_code)
# original language
original = get_real_fieldname(field.name, default_language)
# original value
original_value = getattr(instance, original)
# get current value
value = getattr(instance, realname)
if value == None:
value = ""
new_value = KeyValue.objects.lookup(original_value, lang_code)
# if it's not the default message
if new_value != value:
# if it's not the same value
setattr(instance, realname, new_value)
save = True
print "(Lang %s) Processed %s model, %04d / %04d" % (lang_code, model, current, total),
if save:
instance.save()
print " (changed)"
else:
print ""
def get_missing_languages(self, field_name, db_table):
""" get only missings fields """
db_table_fields = self.get_table_fields(db_table)
for lang_code, lang_name in get_languages():
if get_real_fieldname(field_name, lang_code) not in db_table_fields:
yield lang_code
