def test_datetimefield(self):
"""DateTimeField should correctly parse at least ISO format"""
testfield = DateTimeField('Test')
date = datetime.today()
date_sz = date.isoformat()
testfield.validate(date_sz)
self.assertEqual(testfield.prepare_data(date_sz), date)
def test_datetimefield_invalid_data(self):
"""DateTimeField should throw InvalidField when it is given an unparsable string"""
testfield = DateTimeField('Test')
date_sz = 'garbage'
try:
testfield.validate(date_sz)
self.fail('Field date is invalid, exception should have been thrown')
except InvalidField:
pass
class Timeline(Template):
id = 'timeline'
name = 'Timeline'
instruction = (
'<p>To add this article to a timeline, you must include the relevant timeline'
'<b style="font-weight: bold;">Tag</b> in the <b style="font-weight: bold;">Basic fields</b> tab. </p>'
'<p>If creating a new timeline, timeline tags must be prefixed with <b style="font-weight: bold;">"timeline-"</b>'
'and followed by the timeline title with each word separated by hyphen e.g. '
'<b style="font-weight: bold;">"timeline-The-Galloway-Case"</b>.</p>')
INSTRUCTIONS = (('instruction', instruction))
IMAGE_SIZE_OPTIONS = (('default', 'Default'), ('full', 'Full'))
HEADER_LAYOUT_OPTIONS = (('right-image', 'Right Image'),
('top-image', 'Top Image'), ('banner-image',
'Banner Image'))
instructions = InstructionField('Instructions', options=INSTRUCTIONS)
image_size = SelectField('Image Size', options=IMAGE_SIZE_OPTIONS)
header_layout = SelectField('Header Layout',
options=HEADER_LAYOUT_OPTIONS,
required=True)
description = TextField('Description', required=True)
timeline_date = DateTimeField('Timeline Date', required=True)
def test_fields_required_empty(self):
"""Test fields with the required prop and ensure they raise an error
when given empty data
"""
testfield = CharField('Test', required=True)
with self.assertRaises(InvalidField):
testfield.validate(None)
with self.assertRaises(InvalidField):
testfield.validate('')
testfield = TextField('Test', required=True)
with self.assertRaises(InvalidField):
testfield.validate(None)
with self.assertRaises(InvalidField):
testfield.validate('')
testfield = DateTimeField('Test', required=True)
with self.assertRaises(InvalidField):
testfield.validate(None)
with self.assertRaises(InvalidField):
testfield.validate('')
testfield = IntegerField('Test', required=True)
with self.assertRaises(InvalidField):
testfield.validate(None)
with self.assertRaises(InvalidField):
testfield.validate('')
class AlertBanner(Widget):
id = 'alert-banner'
name = 'Alert Banner'
template = 'widgets/alert-banner.html'
zones = (SiteBanner, )
text = CharField('Text')
url = CharField('URL')
start_time = DateTimeField('Start Time')
end_time = DateTimeField('End Time')
def context(self, result):
result['do_show'] = in_date_range(result['start_time'],
result['end_time'])
return result
class FacebookVideoBig(Widget):
id = 'facebook-video-big'
name = 'Facebook Video Big'
template = 'widgets/frontpage/facebook-video-big.html'
zones = (FrontPage, )
title = CharField('Title')
description = CharField('Description')
host = CharField('Video Host (will display as author)')
video_url = CharField('Video URL')
show_comments = BoolField('Show Comment Box')
start_time = DateTimeField('Start Time')
end_time = DateTimeField('End Time')
def context(self, result):
result['do_show'] = in_date_range(result['start_time'],
result['end_time'])
return result
def test_fields_notrequired_empty(self):
"""Not required fields should accept empty values"""
testfield = CharField('Test')
testfield.validate('')
self.assertEqual(testfield.prepare_data(''), '')
testfield = TextField('Test')
testfield.validate('')
self.assertEqual(testfield.prepare_data(''), '')
testfield = DateTimeField('Test')
testfield.validate('')
self.assertEqual(testfield.prepare_data(''), None)
testfield = IntegerField('Test')
testfield.validate('')
self.assertEqual(testfield.prepare_data(''), None)
def test_fields_required(self):
"""Test fields with the required prop and ensure they validate"""
testfield = CharField('Test', required=True)
testfield.validate('test')
self.assertEqual(testfield.prepare_data('test'), 'test')
testfield = TextField('Test', required=True)
testfield.validate('test')
self.assertEqual(testfield.prepare_data('test'), 'test')
testfield = DateTimeField('Test', required=True)
date = datetime.today()
date_sz = date.isoformat()
testfield.validate(date_sz)
self.assertEqual(testfield.prepare_data(date_sz), date)
testfield = IntegerField('Test', required=True)
testfield.validate('5')
self.assertEqual(testfield.prepare_data('5'), 5)
class UpcomingEventsWidget(Widget):
id = 'upcoming-events'
name = 'Upcoming Events'
template = 'widgets/upcoming-events.html'
zones = (HomePageSidebarBottom, )
featured_events = EventField('Featured Event(s)', many=True)
featured_event_until = DateTimeField('Featured Event Time Limit')
number_of_events = IntegerField('Number of Upcoming Events', min_value=0)
def context(self, result):
"""Override context to add the next N events occuring to the context"""
num_events = result['number_of_events']
if num_events is None:
num_events = 5
if result['featured_event_until']:
today = datetime.today()
if today > result['featured_event_until'].replace(tzinfo=None):
result['featured_events'] = None
if result['featured_events']:
exclusions = map(lambda e: e.pk, result['featured_events'])
else:
exclusions = []
events = Event.objects \
.filter(is_submission=False) \
.filter(is_published=True) \
.filter(start_time__gt=datetime.today()) \
.exclude(pk__in=exclusions) \
.order_by('start_time')[:num_events]
result['upcoming'] = events
return result