79 lines
1.9 KiB
Python
79 lines
1.9 KiB
Python
import json
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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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from .. import breadcrumbs
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from entries import kinds
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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 request_origin(request):
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return '{scheme}://{host}'.format(
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scheme=request.scheme,
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host=request.META['HTTP_HOST'],
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)
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@register.simple_tag
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def request_uri(request):
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return request_origin(request) + request.path
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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(request):
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items = (MenuItem(
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label=k.plural,
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icon=k.icon,
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url='entries:'+k.plural+'_index'
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) for k in kinds.all)
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return {'items': items, 'request': request}
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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, 'request': request}
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@register.inclusion_tag('lemoncurry/tags/breadcrumbs.html')
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def nav_crumbs(route, title):
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crumbs = breadcrumbs.find(route)
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current = crumbs.pop()
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return {'crumbs': crumbs, 'current': current, 'title': title}
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