def clear_cache(objects=None, models=None, purge=False):
# this is required to refresh the templates content
# otherwise after any update the page will not refresh properly
try:
cache.clear()
except Exception as e:
# ignore errors
logger.error(str(e))
if _is_cacheops_enabled():
from cacheops import invalidate_all, invalidate_model, invalidate_obj
if objects:
for obj in objects:
invalidate_obj(obj)
if models:
for model in models:
get_content_type(model=model) # add it to the models list
invalidate_model(model)
if purge:
try:
invalidate_all()
except Exception as e:
# Fixes: unknown command `FLUSHDB`
# In helm charts FLUSHDB and FLUSHALL commands are disabled
logger.error(str(e))
clear_cache(models=list(CONTENT_TYPE_CACHE.keys()))
def cache_view(request):
if request.method == "POST":
if "invalidate_all" in request.POST:
invalidate_all()
messages.success(request, "Invalidated all of the cache")
try:
opts = settings.CACHEOPS
default = settings.CACHEOPS_DEFAULTS
except AttributeError:
opts = default = None
cache = {}
if opts:
for ctype in opts:
c = ctype.split(".", 1)[0]
if "timeout" in opts[ctype]:
to = opts[ctype]["timeout"]
else:
to = default["timeout"]
cache[c] = int(to / (60 * 60))
context = {
"admin_page_title": "Cache Configuration",
"cache_length": cache
}
return render(request, "eighth/admin/cache.html", context)
def test_invalidation_signal(self):
def set_signal(signal=None, **kwargs):
signal_calls.append(kwargs)
signal_calls = []
cache_invalidated.connect(set_signal, dispatch_uid=1, weak=False)
invalidate_all()
invalidate_model(Post)
c = Category.objects.create(title='Hey')
self.assertEqual(signal_calls, [
{
'sender': None,
'obj_dict': None
},
{
'sender': Post,
'obj_dict': None
},
{
'sender': Category,
'obj_dict': {
'id': c.pk,
'title': 'Hey'
}
},
])
def cache_view(request):
if request.method == "POST":
if "invalidate_all" in request.POST:
invalidate_all()
messages.success(request, "Invalidated all of the cache")
try:
opts = settings.CACHEOPS
default = settings.CACHEOPS_DEFAULTS
except AttributeError:
opts = default = None
cache = {}
for ctype in opts:
c = ctype.split(".")[0]
if "timeout" in opts[ctype]:
to = opts[ctype]["timeout"]
else:
to = default["timeout"]
cache[c] = int(to / (60 * 60))
context = {
"admin_page_title": "Cache Configuration",
"cache_length": cache
}
return render(request, "eighth/admin/cache.html", context)
def setUp(self):
# Emulate not being in transaction by tricking system to ignore its pretest level.
# TestCase wraps each test into 1 or 2 transaction(s) altering cacheops behavior.
# The alternative is using TransactionTestCase, which is 10x slow.
transaction_state._stack, self._stack = [], transaction_state._stack
invalidate_all()
def setUp(self):
# Emulate not being in transaction by tricking system to ignore its pretest level.
# TestCase wraps each test into 1 or 2 transaction(s) altering cacheops behavior.
# The alternative is using TransactionTestCase, which is 10x slow.
transaction_state._stack, self._stack = [], transaction_state._stack
invalidate_all()
def handle(self, *args, **options):
df = DatabaseFiller()
# df.reset_increment_counter('auth_group')
dashboard = options["dashboard"]
formula = options["formula"]
if options["clean"] or options["recreate"]:
stdout_logger.info("INVALIDATE THAT F*****G SUKABLYAT' CACHE")
invalidate_all()
if options["create"] or options["recreate"]:
stdout_logger.info("Creating db")
stdout_logger.info("Creating superuser...")
df.create_superuser()
stdout_logger.info("Adding permissions...")
df.create_permissions_and_groups()
stdout_logger.info("Adding Employees...")
df.fill_employees()
stdout_logger.info("Adding plants...")
df.fill_plants()
stdout_logger.info("Create BL...")
df.bl_create()
df.fill_dicts()
df.tasks_create()
stdout_logger.info("Decompress Journals...")
decompress_journals()
stdout_logger.info("Adding groups...")
df.create_number_of_shifts()
df.create_groups()
stdout_logger.info("Adding settings...")
# df.create_journals_verbose_names()
# df.create_tables_verbose_names()
df.create_modes()
# df.create_fields_descriptions()
# stdout_logger.info("Adding journals...")
# df.fill_journals()
# stdout_logger.info("Adding tables...")
# df.fill_tables()
# stdout_logger.info("Adding fields...")
# df.fill_fields()
if dashboard:
stdout_logger.info("Adding sample dashboard data...")
df.create_dashboard_sample_data()
if formula:
stdout_logger.info("Adding sample formula data...")
df.create_formula_sample_data()
stdout_logger.info("Done!")
def clear_models_cache(request=None):
""" Call :mod:`cacheops`'s :func:`invalidate_all`. """
# invalidate_obj(some_article)
# invalidate_model(Article)
invalidate_all()
admin_message(request, 'info',
_(u'Cleared models cache (no detail available).'))
def clear_models_cache(request=None):
""" Call :mod:`cacheops`'s :func:`invalidate_all`. """
# invalidate_obj(some_article)
# invalidate_model(Article)
invalidate_all()
admin_message(request, 'info',
_(u'Cleared models cache (no detail available).'))
def test_invalidation_signal(self):
def set_signal(signal=None, **kwargs):
signal_calls.append(kwargs)
signal_calls = []
cache_invalidated.connect(set_signal, dispatch_uid=1, weak=False)
invalidate_all()
invalidate_model(Post)
c = Category.objects.create(title='Hey')
self.assertEqual(signal_calls, [
{'sender': None, 'obj_dict': None},
{'sender': Post, 'obj_dict': None},
{'sender': Category, 'obj_dict': {'id': c.pk, 'title': 'Hey'}},
])
def setUp(self):
super(BaseTestCase, self).setUp()
invalidate_all()
def flush_cache():
"""delete all cached data"""
cache.clear()
invalidate_all()
def flush_cache(request):
cache.clear()
invalidate_all()
messages.success(request, "cache successful flushed!")
return redirect(resolve_url("productdb_config:status"))
def flush_cache():
"""delete all cached data"""
cache.clear()
invalidate_all()
def invalidate_cache(request):
# Invalidate Cache
invalidate_all()
return HttpResponse("Cache invalidated")
def clear_wagtailcache(request, page):
invalidate_all()
if page.live:
clear_cache()
def setUp(self):
super(BaseTestCase, self).setUp()
invalidate_all()
print('\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\invalidation done///////////////////////////////////////////////')
import pymysql
from allauth.account.models import EmailAddress, EmailConfirmation
import datetime
from django.conf import settings
from django.utils.timezone import get_default_timezone
from main.helper import make_alias
from django.contrib.redirects.models import Redirect
from django.db.models import Q
from django.utils.html import strip_tags
from django.contrib.sites.models import Site
from allauth.socialaccount.models import SocialApp
from django.core.cache import cache
from cacheops import invalidate_all
from django.db.models.aggregates import Max
invalidate_all()
cache.clear()
tz = get_default_timezone()
def date_from_timestamp(ts):
if not ts:
return None
else:
return datetime.datetime.fromtimestamp(ts, tz)
def date_from_string(date):
#year = date[:4]
#month = date[5:7]
#day = date[8:10]
#hour = date[11:13]
def setUp(self):
super(BaseTestCase, self).setUp()
invalidate_all()
def flush_cache(request):
cache.clear()
invalidate_all()
messages.success(request, "cache successful flushed!")
return redirect(resolve_url("productdb_config:status"))
