def test_get_license_url_version(self):
"""The license URL method should return the expected URL for a license version"""
assert "https://creativecommons.org/licenses/by/3.0" == licenses.get_license_url(
"by", "3.0")
assert "https://creativecommons.org/licenses/by-sa/3.0" == licenses.get_license_url(
"by-sa", "3.0")
assert "https://creativecommons.org/licenses/by-nc/3.0" == licenses.get_license_url(
"by-nc", "3.0")
assert "https://creativecommons.org/licenses/by-nc-nd/3.0" == licenses.get_license_url(
"by-nc-nd", "3.0")
assert "https://creativecommons.org/licenses/by-nc-sa/3.0" == licenses.get_license_url(
"by-nc-sa", "3.0")
def detail(request, identifier):
obj = get_object_or_404(models.Image, identifier=identifier)
if request.user.is_authenticated():
# Is it a favorite?
obj.is_favorite = models.Favorite.objects.filter(user=request.user,
image=obj).exists()
license_url = licenses.get_license_url(obj.license, obj.license_version)
return render(request, 'detail.html', {
'image': obj,
'license_url': license_url,
})
def by_image(request):
"""Load an image in detail view, passing parameters by query string so that
we can either load an image from an external provider or from our own datastore."""
license_version = licenses.license_map_from_partners()[request.GET.get(
'provider')]['version']
license_url = licenses.get_license_url(request.GET.get('license'),
license_version)
remaining = dict(
(k, request.GET[k])
for k in request.GET) # The vals in request.GET are lists, so flatten
remaining.update({'license_version': license_version})
return render(request, 'detail.html', {
'image': remaining,
'license_url': license_url,
})
def test_get_license_url_pd_licenses(self):
"""The license URL method should return the correct public domain licenses regardless of version"""
assert "https://creativecommons.org/publicdomain/zero/1.0" == licenses.get_license_url(
"cc0", "10.0")
assert "https://creativecommons.org/publicdomain/mark/1.0" == licenses.get_license_url(
"pdm", "10.0")
def test_get_license_url_unknown_license(self):
"""The license URL method should return None if passed an unknown license"""
assert licenses.get_license_url("FAKE", "3.0") is None