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no_ipv4_wi
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8 changed files with 124 additions and 26 deletions
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@ -1,3 +0,0 @@
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DEBUG=False
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SECRET_KEY=phaxiz3uqu4eiD4gaipoSh3Ao2Aim9jie6aS2liec1yi0ogi
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ALLOWED_HOSTS=*,
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8
CHANGELOG.md
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8
CHANGELOG.md
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@ -0,0 +1,8 @@
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# The no-ipv4-here project
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## [Unreleased]
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- Add a hyperlink to the domain if `back_to` GET parameter is passed
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## [1.0.0] - 2019-02-02
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### Added
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- The first basic version of the project
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74
no_ipv4_here/templates/no_ipv4_here/index.html
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74
no_ipv4_here/templates/no_ipv4_here/index.html
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@ -0,0 +1,74 @@
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{% load static from staticfiles %}
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<!DOCTYPE html>
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<html>
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<head>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<style>
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.responsive {
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width: 100%;
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max-width: 496px;
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height: auto;
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}
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img {
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display: block;
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margin-left: auto;
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margin-right: auto;
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}
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.center {
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text-align: center;
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}
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.content-margin {
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margin: 20px 10%;
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}
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body {
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font-family: Helvetica, sans-serif;
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font-size: 15pt;
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color: black;
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}
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.para-title{
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font-weight: 600;
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}
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footer{
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margin: 50px 0 25px;
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}
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</style>
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<title>{{ domain|default:"This part of the Internet" }} is not
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reachable by IPv4</title>
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<meta name="keywords" content="IPv6, IPv4, End of IPv4, IPv6 only">
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<meta name="description" content="The end of the IPv4 Internet">
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</head>
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<body>
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<img src="{% static 'img/ipv6onlyhosting-ungleich-deadend.jpg' %}"
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alt="ipv6onlyhosting-ungleich-deadend"
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class="responsive" width="600" height="400">
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<div class="center content-margin">
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<p>
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You have reached the end of the IPv4 Internet.
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{% if back_to_url != "" %}
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<br>
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The site {{ domain }} is not reachable by IPv4.
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To access
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<a href="{{ back_to_url }}" target="_blank">{{ domain }}</a>,
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you need to enable IPv6 on your computer.
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{% endif %}
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<br>
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Find out
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<a href="https://ungleich.ch/en-us/cms/blog/2019/02/05/how-to-get-ipv6/">
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how to enable IPv6</a>.
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<br>
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<a href="https://redmine.ungleich.ch/projects/open-infrastructure/wiki/How_to_disable_IPv4_on_your_website">How
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to use this service</a> for your IPv6 only service.
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</p>
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</div>
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<footer class="center">
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This service is provided to you by <a href="https://ungleich.ch" target="_blank">ungleich</a>.
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</footer>
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</body>
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</html>
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@ -1,23 +1,28 @@
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from django.http import HttpResponse
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from urllib.parse import urlsplit
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from django.views.generic import TemplateView
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import re
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# Create your views here.
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def index(request):
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back_to_url = ""
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if "back_to" in request.GET:
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back_to_url = request.GET["back_to"]
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elif 'HTTP_HOST' in request.META:
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back_to_url = request.META['HTTP_HOST']
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if back_to_url != "":
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return HttpResponse(
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"""Sorry, <a href="{domain}">this part of domain</a> is not reachable by IPv4.
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Please upgrade to IPv6 and try to reach {domain} again.""".format(
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domain=back_to_url
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)
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)
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else:
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return HttpResponse(
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"""Sorry, this part of domain is not reachable by IPv4.
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Please upgrade to IPv6 and try to reach the domain again."""
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)
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class IndexView(TemplateView):
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template_name = 'no_ipv4_here/index.html'
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def get_context_data(self, **kwargs):
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context = super(IndexView, self).get_context_data(**kwargs)
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back_to_url = ""
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if "back_to" in self.request.GET:
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back_to_url = self.request.GET["back_to"]
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elif 'HTTP_HOST' in self.request.META:
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# Exclude ourselves
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if not re.match("^(no-ipv4-here.ungleich.ch|localhost)", self.request.META['HTTP_HOST']):
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back_to_url = "http://{}".format(self.request.META['HTTP_HOST'])
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context['back_to_url'] = back_to_url
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if back_to_url != "":
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context['domain'] = (urlsplit(back_to_url)).netloc
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return context
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BIN
static/img/favicon.ico
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BIN
static/img/favicon.ico
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After Width: | Height: | Size: 1.1 KiB |
BIN
static/img/ipv6onlyhosting-ungleich-deadend.jpg
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BIN
static/img/ipv6onlyhosting-ungleich-deadend.jpg
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Binary file not shown.
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After Width: | Height: | Size: 133 KiB |
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@ -62,8 +62,8 @@ ROOT_URLCONF = 'ungleich_no_ipv4_here.urls'
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TEMPLATES = [
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{
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'BACKEND': 'django.template.backends.django.DjangoTemplates',
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'DIRS': [os.path.join(BASE_DIR, 'templates')]
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,
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'DIRS': [os.path.join(BASE_DIR,
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'no_ipv4_here/templates')],
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'APP_DIRS': True,
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'OPTIONS': {
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'context_processors': [
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@ -123,3 +123,10 @@ USE_TZ = True
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# https://docs.djangoproject.com/en/2.1/howto/static-files/
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STATIC_URL = '/static/'
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STATICFILES_DIRS = (
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os.path.join(BASE_DIR, 'static'),
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)
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STATIC_ROOT = env.str('STATIC_ROOT', os.path.join(BASE_DIR, '/staticfiles/'))
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@ -13,12 +13,19 @@ Including another URLconf
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1. Import the include() function: from django.urls import include, path
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2. Add a URL to urlpatterns: path('blog/', include('blog.urls'))
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"""
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from django.conf.urls import url
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from django.contrib import admin
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from django.contrib.staticfiles.urls import staticfiles_urlpatterns
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from django.urls import path
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from django.views.generic import RedirectView
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from no_ipv4_here import views
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from no_ipv4_here.views import IndexView
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urlpatterns = [
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path('', views.index, name='index'),
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url(r'^$', IndexView.as_view(), name='index'),
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path('admin/', admin.site.urls),
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url(r'^favicon\.ico$',
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RedirectView.as_view(url='/static/img/favicon.ico')),
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]
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urlpatterns += staticfiles_urlpatterns()
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