def all_statistics(request):
"""
we only run the whole stats computaion if the statistic
file is older than an hour
"""
stat_file = str(settings.MEDIA_ROOT + 'daily_stats.json')
statbuf = os.stat(stat_file)
last_modif = datetime.datetime.fromtimestamp(statbuf.st_mtime)
diff = datetime.datetime.now() - last_modif
data = []
if diff > datetime.timedelta(0, 86400, 0):
context = RequestContext(request, {'daily_stats': exercises_logs() })
else:
try:
f_handle = open(stat_file)
logs = convert(json.load(f_handle))
for t_log in logs:
data_0 = []
for key, value in t_log.iteritems():
data_0.append(value)
data.append(data_0)
f_handle.close()
except IOError as f_error:
print "error ({0}) reading file : {1}".format(f_error.errno, \
f_error.strerror)
context = RequestContext(request, {'daily_stats': data})
return render_to_response("opendsa/all-stats.html", context)
def all_statistics(request):
"""
we only run the whole stats computaion if the statistic
file is older than an hour
"""
stat_file = str(settings.MEDIA_ROOT + "daily_stats.json")
statbuf = os.stat(stat_file)
last_modif = datetime.datetime.fromtimestamp(statbuf.st_mtime)
diff = datetime.datetime.now() - last_modif
data = []
if diff > datetime.timedelta(0, 86400, 0):
context = RequestContext(request, {"daily_stats": exercises_logs()})
else:
try:
f_handle = open(stat_file)
logs = convert(json.load(f_handle))
for t_log in logs:
data_0 = []
for key, value in t_log.iteritems():
data_0.append(value)
data.append(data_0)
f_handle.close()
except IOError as f_error:
print "error ({0}) reading file : {1}".format(f_error.errno, f_error.strerror)
context = RequestContext(request, {"daily_stats": data})
return render_to_response("opendsa/all-stats.html", context)
def daily_summary(request, course_instance=None):
"""
Daily statictics view
"""
courses_intances = CourseInstance.objects.all()
ci_List = []
for ci in courses_intances:
ci_List.append(str(ci.instance_name))
exercises_logs(course_instance)
context = RequestContext(request, {'courses': ci_List, 'instance': course_instance,'daily_stats': str(settings.MEDIA_URL \
+ 'daily_stats.json')})
return render_to_response("opendsa/daily-ex-stats.html", context)
