53 lines
1.3 KiB
Python
53 lines
1.3 KiB
Python
import json
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from collections import namedtuple
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from os.path import join
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from types import SimpleNamespace
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from django import template
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from django.conf import settings
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from django.urls import reverse
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register = template.Library()
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cache = SimpleNamespace(package_json=None)
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class MenuItem:
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def __init__(self, label, icon, url):
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self.label = label
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self.icon = icon
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self.url = reverse(url)
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@register.simple_tag
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def get_package_json():
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if cache.package_json:
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return cache.package_json
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with open(join(settings.BASE_DIR, 'package.json')) as f:
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cache.package_json = json.load(f)
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return cache.package_json
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@register.simple_tag
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def site_name():
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return settings.LEMONCURRY_SITE_NAME
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@register.inclusion_tag('lemoncurry/tags/nav.html')
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def nav_left():
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items = ()
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return {'items': items}
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@register.inclusion_tag('lemoncurry/tags/nav.html')
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def nav_right(request):
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if request.user.is_authenticated():
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items = (
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MenuItem(label='admin', icon='fa fa-gear', url='admin:index'),
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MenuItem(label='log out', icon='fa fa-sign-out', url='lemonauth:logout'),
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)
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else:
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items = (
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MenuItem(label='log in', icon='fa fa-sign-in', url='lemonauth:login'),
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)
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return {'items': items}
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