from django.conf import settings

from django.urls import reverse

from django.utils import timezone

from app.utils import get_theme, is_installed

from application.models import ApplicationTypeConfig

def add_file_nav(nav, request):

application_types = ApplicationTypeConfig.get_type_files()

default_type_file = 'Hacker'

if default_type_file in application_types:

application_types.remove(default_type_file)

application_types.insert(0, default_type_file)

if len(application_types) > 0:

all_perm = request.user.has_perm('application.can_review_files')

for application_type in application_types:

if all_perm or request.user.has_perm('application.can_review_files_%s' % application_type.lower()):

nav.extend([('Files', reverse('file_review') + '?type=%s' % default_type_file), ])

return nav

return nav

def get_main_nav(request):

nav = []

if not request.user.is_authenticated:

if getattr(settings, 'HACKATHON_LANDING', None) is not None:

nav.append(('Landing page', getattr(settings, 'HACKATHON_LANDING')))

return nav

if request.user.is_staff:

nav.append(('Admin', reverse('admin:index')))

if request.user.is_organizer():

nav.extend([('Review', reverse('application_review'))])

nav = add_file_nav(nav, request)

else:

if getattr(settings, 'HACKATHON_LANDING', None) is not None:

nav.append(('Landing page', getattr(settings, 'HACKATHON_LANDING')))

if request.user.has_module_perms('event'):

nav.append(('Checkin', reverse('checkin_list')))

if is_installed('event.messages') and request.user.has_perm('event_messages.view_announcement'):

nav.append(('Announcements', reverse('announcement_list')))

if is_installed('event.meals') and request.user.has_perm('meals.can_checkin_meals'):

nav.append(('Meals', reverse('meals_list')))

if request.user.is_organizer():

if request.user.has_module_perms('tables'):

nav.extend([('Tables', reverse('tables_home'))])

if request.user.has_module_perms('stats'):

nav.extend([('Stats', reverse('stats_home'))])

return nav

def get_date(text):

try:

return timezone.datetime.strptime(text, '%d/%m/%Y')

except ValueError:

return None

def app_variables(request):

return {

'main_nav': get_main_nav(request),

'app_hack': getattr(settings, 'HACKATHON_NAME'),

'app_description': getattr(settings, 'HACKATHON_DESCRIPTION'),

'app_author': getattr(settings, 'HACKATHON_ORG'),

'app_name': getattr(settings, 'APP_NAME'),

'app_socials': getattr(settings, 'HACKATHON_SOCIALS', []),

'app_contact': getattr(settings, 'HACKATHON_CONTACT_EMAIL', ''),

'app_theme': getattr(settings, 'THEME') == 'both',

'app_landing': getattr(settings, 'HACKATHON_LANDING'),

'theme': get_theme(request),

'captcha_site_key': getattr(settings, 'GOOGLE_RECAPTCHA_SITE_KEY', ''),

'socialaccount_providers': getattr(settings, 'SOCIALACCOUNT_PROVIDERS', {}),

'auth_password_validators': getattr(settings, 'PASSWORD_VALIDATORS', {}),

'tables_export_supported': getattr(settings, 'DJANGO_TABLES2_EXPORT_FORMATS', []),

'participant_can_upload_permission_slip': getattr(settings, 'PARTICIPANT_CAN_UPLOAD_PERMISSION_SLIP', False),

'hack_start_date': get_date(getattr(settings, 'HACKATHON_START_DATE', '')),

'hack_end_date': get_date(getattr(settings, 'HACKATHON_END_DATE', '')),

'hack_location': getattr(settings, 'HACKATHON_LOCATION', ''),

}