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myles/qrcode.html

Last active December 23, 2015 04:49
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QR Code for Django - Appends a /qr/ to all your urls with a QR code generated by Google Charts.
Raw
qrcode.html
<!DOCTYPE html>
<html>
<head></head>
<body>
<img src="//chart.googleapis.com/chart?cht=qr&amp;chs=177x177&amp;ch1={{ url|urlencode }}">
</body>
</html>
Raw
urls.py
from django.conf.urls import patterns, url
from .views import QRCodeView
urlpatterns = patterns('',
url(
regex = r'^(?P<path>.*?)qr/$',
view = QRCodeView.as_view(),
name = 'qrcode',
)
)
Raw
views.py
from urlparse import urljoin
from django.views.generic.base import (
View,
ContextMixin,
TemplateResponseMixin
)
from django.contrib.sites.models import Site
class QRCodeView(TemplateResponseMixin, ContextMixin, View):
template_name = "qrcode.html"
def get(self, request, path, *args, **kwargs):
site = Site.objects.get_current()
url = urljoin("http://" + site.domain, path)
context = self.get_context_data(url=url)
return self.render_to_response(context)
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