def forwards(self, orm):
"Write your forwards methods here."
from djangodblog.helpers import construct_checksum
for e in orm.Error.objects.all():
orm.Error.objects.filter(pk=e.pk).update(checksum=construct_checksum(e))
for e in orm.ErrorBatch.objects.all():
orm.ErrorBatch.objects.filter(pk=e.pk).update(checksum=construct_checksum(e))
def _create(self, **defaults):
from models import Error, ErrorBatch
URL_MAX_LENGTH = Error._meta.get_field_by_name('url')[0].max_length
server_name = socket.gethostname()
class_name = defaults.pop('class_name', None)
data = defaults.pop('data', {}) or {}
if defaults.get('url'):
data['url'] = defaults['url']
defaults['url'] = defaults['url'][:URL_MAX_LENGTH]
instance = Error(
class_name=class_name,
server_name=server_name,
data=data,
**defaults
)
instance.checksum = construct_checksum(instance)
if settings.THRASHING_TIMEOUT and settings.THRASHING_LIMIT:
cache_key = 'djangodblog:%s:%s' % (instance.class_name, instance.checksum)
added = cache.add(cache_key, 1, settings.THRASHING_TIMEOUT)
if not added and cache.incr(cache_key) > settings.THRASHING_LIMIT:
return
try:
instance.save()
batch, created = ErrorBatch.objects.get_or_create(
class_name = class_name,
server_name = server_name,
checksum = instance.checksum,
defaults = defaults
)
if not created:
ErrorBatch.objects.filter(pk=batch.pk).update(
times_seen=models.F('times_seen') + 1,
status=0,
last_seen=datetime.datetime.now(),
)
except Exception, exc:
try:
logger.exception(u'Unable to process log entry: %s' % (exc,))
except Exception, exc:
warnings.warn(u'Unable to process log entry: %s' % (exc,))
def _create(self, **defaults):
from models import Error, ErrorBatch
URL_MAX_LENGTH = Error._meta.get_field_by_name('url')[0].max_length
server_name = socket.gethostname()
class_name = defaults.pop('class_name', None)
data = defaults.pop('data', {}) or {}
if defaults.get('url'):
data['url'] = defaults['url']
defaults['url'] = defaults['url'][:URL_MAX_LENGTH]
instance = Error(class_name=class_name,
server_name=server_name,
data=data,
**defaults)
instance.checksum = construct_checksum(instance)
if settings.THRASHING_TIMEOUT and settings.THRASHING_LIMIT:
cache_key = 'djangodblog:%s:%s' % (instance.class_name,
instance.checksum)
added = cache.add(cache_key, 1, settings.THRASHING_TIMEOUT)
if not added and cache.incr(cache_key) > settings.THRASHING_LIMIT:
return
try:
instance.save()
batch, created = ErrorBatch.objects.get_or_create(
class_name=class_name,
server_name=server_name,
checksum=instance.checksum,
defaults=defaults)
if not created:
ErrorBatch.objects.filter(pk=batch.pk).update(
times_seen=models.F('times_seen') + 1,
status=0,
last_seen=datetime.datetime.now(),
)
except Exception, exc:
try:
logger.exception(u'Unable to process log entry: %s' % (exc, ))
except Exception, exc:
warnings.warn(u'Unable to process log entry: %s' % (exc, ))
def save(self, *args, **kwargs):
if not self.checksum:
self.checksum = construct_checksum(self)
super(Error, self).save(*args, **kwargs)
def save(self, *args, **kwargs):
if not self.checksum:
self.checksum = construct_checksum(self)
super(Error, self).save(*args, **kwargs)
