def translations_management_backfill_view(request):
"""Takes start and end dates and a model and backfills translations"""
date_start = smart_date(request.POST.get('date_start'))
date_end = smart_date(request.POST.get('date_end'))
model_path = smart_str(request.POST.get('model'))
if request.method == 'POST' and date_start and date_end and model_path:
# NB: We just let the errors propagate because this is an
# admin page. That way we get a traceback and all that detail.
# We add one day to date_end so that it picks up the entire day of
# date_end.
#
# FIXME: We should do this in a less goofy way.
date_end = date_end + timedelta(days=1)
model_cls = import_by_path(model_path)
# Get list of ids of all objects that need translating.
id_list = list(
model_cls.objects.need_translations(
date_start=date_start, date_end=date_end
)
.values_list('id', flat=True)
)
num = len(id_list)
CHUNK_SIZE = 100
# Need to generate a bunch of separate tasks because they take
# a long time to run, so we do CHUNK_SIZE per task.
while id_list:
chunk = id_list[:CHUNK_SIZE]
id_list = id_list[CHUNK_SIZE:]
translate_tasks_by_id_list.delay(model_path, chunk)
messages.success(
request,
u'Task created to backfill translations for %s instances' % num
)
return HttpResponseRedirect(request.path)
from fjord.translations.tasks import REGISTERED_MODELS
model_classes = [
cls.__module__ + '.' + cls.__name__
for cls in REGISTERED_MODELS
]
return render(request, 'admin/translations_backfill.html', {
'title': 'Translations - General Maintenance - Backfill',
'settings': settings,
'model_classes': model_classes,
'date_start': request.POST.get('date_start', ''),
'date_end': request.POST.get('date_end', ''),
'model': request.POST.get('model', '')
})
def translations_management_backfill_view(request):
"""Takes start and end dates and a model and backfills translations"""
date_start = smart_date(request.POST.get('date_start'))
date_end = smart_date(request.POST.get('date_end'))
model_path = smart_str(request.POST.get('model'))
if request.method == 'POST' and date_start and date_end and model_path:
# NB: We just let the errors propagate because this is an
# admin page. That way we get a traceback and all that detail.
# We add one day to date_end so that it picks up the entire day of
# date_end.
#
# FIXME: We should do this in a less goofy way.
date_end = date_end + timedelta(days=1)
model_cls = import_by_path(model_path)
# Get list of ids of all objects that need translating.
id_list = list(
model_cls.objects.need_translations(date_start=date_start,
date_end=date_end).values_list(
'id', flat=True))
num = len(id_list)
CHUNK_SIZE = 100
# Need to generate a bunch of separate tasks because they take
# a long time to run, so we do CHUNK_SIZE per task.
while id_list:
chunk = id_list[:CHUNK_SIZE]
id_list = id_list[CHUNK_SIZE:]
translate_tasks_by_id_list.delay(model_path, chunk)
messages.success(
request,
u'Task created to backfill translations for %s instances' % num)
return HttpResponseRedirect(request.path)
from fjord.translations.tasks import REGISTERED_MODELS
model_classes = [
cls.__module__ + '.' + cls.__name__ for cls in REGISTERED_MODELS
]
return render(
request, 'admin/translations_backfill.html', {
'title': 'Translations - General Maintenance - Backfill',
'settings': settings,
'model_classes': model_classes,
'date_start': request.POST.get('date_start', ''),
'date_end': request.POST.get('date_end', ''),
'model': request.POST.get('model', '')
})
def test_one(self):
"""Test the basic case"""
model_path = SuperModel.__module__ + '.' + SuperModel.__name__
obj = SuperModel(locale='br', desc=u'This is a test string')
obj.save()
# Verify no translation, yet
assert obj.trans_desc == u''
translate_tasks_by_id_list.delay(model_path, [obj.id])
# Fetch the object from the db to verify it's been translated.
obj = SuperModel.objects.get(id=obj.id)
assert obj.trans_desc == u'THIS IS A TEST STRING'
def test_many(self):
model_path = SuperModel.__module__ + '.' + SuperModel.__name__
objs = []
for i in range(50):
obj = SuperModel(locale='br', desc=u'string %d' % i)
obj.save()
objs.append(obj)
translate_tasks_by_id_list.delay(
model_path, [obj_.id for obj_ in objs])
for obj in objs:
obj = SuperModel.objects.get(id=obj.id)
# Note: The fake translation just uppercases things. We're
# abusing inner knowledge of that here.
assert obj.trans_desc == obj.desc.upper()
