def signature_graph_data(request, params, channel):
'''Return data for the graph of crashes/ADU against build date'''
signature = params['signature'][0]
# Check that a product was specified
if not params['product'] or not params['product'][0]:
return http.HttpResponseBadRequest('"product" parameter is mandatory')
product = params['product'][0]
# Initialise start and end dates
start_date = None
end_date = None
# Store one day as variable for readability
one_day = datetime.timedelta(days=1)
# Check for dates
if 'date' in params:
for date in params['date']:
# Set the earliest given start date as the start date
if date.startswith('>'):
if date.startswith('>='):
d = utils.parse_isodate(date.lstrip('>='))
else:
d = utils.parse_isodate(date.lstrip('>')) + one_day
if not start_date or d < start_date:
start_date = d
# Set the latest given end date as the end date
elif date.startswith('<'):
if date.startswith('<='):
d = utils.parse_isodate(date.lstrip('<='))
else:
d = utils.parse_isodate(date.lstrip('<')) - one_day
if not end_date or d > end_date:
end_date = d
# If start date wasn't given, set it to 7 days before the end date
# If end date wasn't given either, set it to 7 days before today
if not start_date:
if end_date:
start_date = end_date - datetime.timedelta(days=7)
else:
start_date = datetime.datetime.utcnow() - datetime.timedelta(
days=7)
# If end date wasn't given, set it to today
if not end_date:
end_date = datetime.datetime.utcnow()
# Get the graph data
api = models.AduBySignature()
data = api.get(signature=signature,
product_name=product,
start_date=start_date,
end_date=end_date,
channel=channel)
return data
def time_tag(dt, format='%a, %b %d %H:%M %Z', future=False):
if not isinstance(dt, (datetime.date, datetime.datetime)):
try:
dt = parse_isodate(dt)
except isodate.ISO8601Error:
return dt
return jinja2.Markup('<time datetime="{}" class="{}">{}</time>'.format(
dt.isoformat(), future and 'in' or 'ago', dt.strftime(format)))
def to_python(self, value):
if value:
try:
return parse_isodate(value).replace(tzinfo=utc)
except (ValueError, isodate.isoerror.ISO8601Error):
# let the super method deal with that
pass
return super().to_python(value)
def to_python(self, value):
if value:
try:
return parse_isodate(value).replace(tzinfo=utc)
except (ValueError, isodate.isoerror.ISO8601Error):
# let the super method deal with that
pass
return super().to_python(value)
def time_tag(dt, format='%a, %b %d %H:%M %Z', future=False):
if not isinstance(dt, (datetime.date, datetime.datetime)):
try:
dt = parse_isodate(dt)
except isodate.ISO8601Error:
return dt
return jinja2.Markup(
'<time datetime="{}" class="{}">{}</time>'.format(
dt.isoformat(),
future and 'in' or 'ago',
dt.strftime(format)
)
)
def human_readable_iso_date(dt):
""" Python datetime to a human readable ISO datetime. """
if not isinstance(dt, (datetime.date, datetime.datetime)):
try:
dt = parse_isodate(dt)
except isodate.ISO8601Error:
# Because we're paranoid, we don't want to fail
# the whole template rendering just because one date
# couldn't be displayed in a more human readable format.
# This, for example, can happen if the date isn't really
# valid but something. E.g. 2015-10-10 15:32:07.620535
return dt
format = '%Y-%m-%d %H:%M:%S'
return dt.strftime(format)
def human_readable_iso_date(dt):
""" Python datetime to a human readable ISO datetime. """
if not isinstance(dt, (datetime.date, datetime.datetime)):
try:
dt = parse_isodate(dt)
except isodate.ISO8601Error:
# Because we're paranoid, we don't want to fail
# the whole template rendering just because one date
# couldn't be displayed in a more human readable format.
# This, for example, can happen if the date isn't really
# valid but something. E.g. 2015-10-10 15:32:07.620535
return dt
format = '%Y-%m-%d %H:%M:%S'
return dt.strftime(format)
def signature_graph_data(request, params, channel):
'''Return data for the graph of crashes/ADU against build date'''
signature = params['signature'][0]
# Check that a product was specified
if not params['product'] or not params['product'][0]:
return http.HttpResponseBadRequest(
'"product" parameter is mandatory'
)
product = params['product'][0]
# Initialise start and end dates
start_date = None
end_date = None
# Store one day as variable for readability
one_day = datetime.timedelta(days=1)
# Check for dates
if 'date' in params:
for date in params['date']:
# Set the earliest given start date as the start date
if date.startswith('>'):
if date.startswith('>='):
d = utils.parse_isodate(date.lstrip('>='))
else:
d = utils.parse_isodate(date.lstrip('>')) + one_day
if not start_date or d < start_date:
start_date = d
# Set the latest given end date as the end date
elif date.startswith('<'):
if date.startswith('<='):
d = utils.parse_isodate(date.lstrip('<='))
else:
d = utils.parse_isodate(date.lstrip('<')) - one_day
if not end_date or d > end_date:
end_date = d
# If start date wasn't given, set it to 7 days before the end date
# If end date wasn't given either, set it to 7 days before today
if not start_date:
if end_date:
start_date = end_date - datetime.timedelta(days=7)
else:
start_date = datetime.datetime.utcnow() - datetime.timedelta(
days=7
)
# If end date wasn't given, set it to today
if not end_date:
end_date = datetime.datetime.utcnow()
# Get the graph data
api = models.AduBySignature()
data = api.get(
signature=signature,
product_name=product,
start_date=start_date,
end_date=end_date,
channel=channel
)
return data
