def ajax_error_save(request):
try:
if request.method == 'POST' and 'epoch' in request.POST and request.POST['epoch']:
epoch = int(request.POST['epoch'])
simple_traceback = request.POST['simple_traceback'].replace("\\n", "\n\n")
create_caught_error(request, epoch, simple_traceback)
except:
print exception_string()
return HttpResponse(simplejson.dumps({"success": True}))
def ajax_error_save(request):
try:
if request.method == 'POST' and 'epoch' in request.POST and request.POST[
'epoch']:
epoch = int(request.POST['epoch'])
simple_traceback = request.POST['simple_traceback'].replace(
"\\n", "\n\n")
create_caught_error(request, epoch, simple_traceback)
except:
print exception_string()
return HttpResponse(simplejson.dumps({"success": True}))
def save_traceback_to_epoch_file(self, request, exc_info):
try:
resp = technical_500_response(request, *exc_info)
if BETTER_500_LOG_DIR:
epoch = int(time.mktime(datetime.datetime.now().timetuple()))
epoch_file = "%s.html" % (epoch,)
folder = os.path.join(BETTER_500_LOG_DIR, BETTER_500_UNCAUGHT_DIR)
debug_log_file = os.path.join(folder, epoch_file)
if not os.path.exists(folder):
os.makedirs(folder)
try:
default_storage.save(debug_log_file, ContentFile(resp._container[0]))
except:
f = open(debug_log_file,"a")
f.write(resp._container[0])
f.close()
return epoch
except:
try:
log = logging.getLogger("better500s")
log.error(exception_string())
except:
pass
pass
return None
def save_traceback_to_epoch_file(self, request, exc_info):
try:
resp = technical_500_response(request, *exc_info)
if BETTER_500_LOG_DIR:
epoch = int(time.mktime(datetime.datetime.now().timetuple()))
epoch_file = "%s.html" % (epoch, )
folder = os.path.join(BETTER_500_LOG_DIR,
BETTER_500_UNCAUGHT_DIR)
debug_log_file = os.path.join(folder, epoch_file)
if not os.path.exists(folder):
os.makedirs(folder)
try:
default_storage.save(debug_log_file,
ContentFile(resp._container[0]))
except:
f = open(debug_log_file, "a")
f.write(resp._container[0])
f.close()
return epoch
except:
try:
log = logging.getLogger("better500s")
log.error(exception_string())
except:
pass
pass
return None
def create_caught_error(request, epoch, traceback, subject_prefix=""):
error_obj = CaughtError.objects.create(
epoch_time=epoch,
user=request.user,
error_time=datetime.datetime.now(),
simple_traceback=traceback
)
try:
detail_page_url = request.build_absolute_uri(error_obj.view_url)
subject = "%s500 - %s" % (subject_prefix, error_obj)
body = render_to_string("better500s/admin_email.txt", locals(), context_instance=RequestContext(request))
mail_admins(subject, body, fail_silently=True)
except:
log = logging.getLogger("better500s")
log.error(exception_string())
pass
def create_caught_error(request, epoch, traceback, subject_prefix=""):
error_obj = CaughtError.objects.create(
epoch_time=epoch,
user=request.user,
error_time=datetime.datetime.now(),
simple_traceback=traceback
)
try:
detail_page_url = request.build_absolute_uri(error_obj.view_url)
subject = "%s500 - %s" % (subject_prefix, error_obj)
body = render_to_string("better500s/admin_email.txt", locals(), context_instance=RequestContext(request))
mail_admins(subject, body, fail_silently=True)
if telegram and getattr(settings, 'BETTER_500_NOTIFICATION_CHANNEL', False):
telegram.broadcast(settings.BETTER_500_NOTIFICATION_CHANNEL, subject, detail_page_url, add_to_queue=False)
except:
log = logging.getLogger("better500s")
log.error(exception_string())
pass
def process_exception(self, request, exception):
if isinstance(exception, Http404):
return None
if hasattr(settings, "DEBUG") and settings.DEBUG == False and type(
exception) != PermissionDenied:
exc_info = sys.exc_info()
try:
context = {}
epoch = self.save_traceback_to_epoch_file(request, exc_info)
context['epoch'] = epoch
context['MEDIA_URL'] = getattr(settings, "MEDIA_URL", None)
context['STATIC_URL'] = getattr(settings, "STATIC_URL", None)
context['ajax_url'] = reverse(BETTER_500_AJAX_URL)
context['post_url'] = reverse(BETTER_500_POST_URL)
try:
exception_value = smart_unicode(exc_info[1])
if exception_value != u"":
context['exception_value'] = exception_value
except:
pass
try:
context['simple_traceback'] = "\\n".join(
traceback.format_exception(*exc_info))
except:
context['simple_traceback'] = ""
html = render_to_string("better500s/500_handler.html",
context,
context_instance=Context())
return HttpResponseServerError(html, mimetype='text/html')
except:
try:
log = logging.getLogger("better500s")
log.error(exception_string())
except:
pass
return None
def process_exception(self, request, exception):
if isinstance(exception, Http404):
return None
if hasattr(settings,"DEBUG") and settings.DEBUG == False and type(exception) != PermissionDenied:
exc_info = sys.exc_info()
try:
context = {}
epoch = self.save_traceback_to_epoch_file(request, exc_info)
context['epoch'] = epoch
context['MEDIA_URL'] = getattr(settings, "MEDIA_URL", None)
context['STATIC_URL'] = getattr(settings, "STATIC_URL", None)
context['ajax_url'] = reverse(BETTER_500_AJAX_URL)
context['post_url'] = reverse(BETTER_500_POST_URL)
try:
exception_value = smart_unicode(exc_info[1])
if exception_value != u"":
context['exception_value'] = exception_value
except:
pass
try:
context['simple_traceback'] = "\\n".join(
traceback.format_exception(*exc_info))
except:
context['simple_traceback'] = ""
html = render_to_string("better500s/500_handler.html",
context, context_instance=Context())
return HttpResponseServerError(html, mimetype='text/html')
except:
try:
log = logging.getLogger("better500s")
log.error(exception_string())
except:
pass
return None
def create_caught_error(request, epoch, traceback, subject_prefix=""):
error_obj = CaughtError.objects.create(epoch_time=epoch,
user=request.user,
error_time=datetime.datetime.now(),
simple_traceback=traceback)
try:
detail_page_url = request.build_absolute_uri(error_obj.view_url)
subject = "%s500 - %s" % (subject_prefix, error_obj)
body = render_to_string("better500s/admin_email.txt",
locals(),
context_instance=RequestContext(request))
mail_admins(subject, body, fail_silently=True)
if telegram and getattr(settings, 'BETTER_500_NOTIFICATION_CHANNEL',
False):
telegram.broadcast(settings.BETTER_500_NOTIFICATION_CHANNEL,
subject,
detail_page_url,
add_to_queue=False)
except:
log = logging.getLogger("better500s")
log.error(exception_string())
pass
def process_exception(self, request, exception):
if hasattr(settings,"DEBUG") and settings.DEBUG == False and type(exception) != PermissionDenied:
exc_info = sys.exc_info()
try:
from django.template import Context
from django.utils.encoding import smart_unicode
from django.template.loader import render_to_string
from django.http import HttpResponseServerError, HttpResponseNotFound
from django.http import Http404
epoch = self.save_traceback_to_epoch_file(request, exc_info)
context = {}
if epoch:
try:
context = {}
context['epoch'] = epoch
context['MEDIA_URL'] = getattr(settings, "MEDIA_URL", None)
context['STATIC_URL'] = getattr(settings, "STATIC_URL", None)
context['ajax_url'] = BETTER_500_AJAX_URL
context['post_url'] = BETTER_500_POST_URL
context['simple_traceback'] = ""
try:
exception_value = smart_unicode(exc_info[1])
if exception_value != u"":
context['exception_value'] = exception_value
except:
pass
try:
context['simple_traceback'] = "\\n".join(traceback.format_exception(*exc_info))
except:
pass
from django.core.urlresolvers import reverse
context['ajax_url'] = reverse("better_500_response",)
context['post_url'] = reverse("better_500_saved",)
except:
try:
log = logging.getLogger("better500s")
log.error(exception_string())
except:
pass
html = render_to_string("better500s/500_handler.html", context, context_instance=Context())
if type(exception) == type(Http404):
return HttpResponseNotFound(html, mimetype='text/html')
else:
return HttpResponseServerError(html, mimetype='text/html')
except:
try:
log = logging.getLogger("better500s")
log.error(exception_string())
except:
pass
return None
