def key_delete(request, key_fingerprint):
key = gpgutils.get_gpg_key(key_fingerprint)
if not key:
raise Http404(
_(
"GPG key with fingerprint %(fingerprint)s does not exist."
% {"fingerprint": key_fingerprint}
)
)
result = gpgutils.delete_gpg_key(key_fingerprint)
if result is True:
messages.success(
request,
_(
"GPG key %(fingerprint)s successfully deleted."
% {"fingerprint": key_fingerprint}
),
)
else:
messages.warning(
request,
_(
"Failed to delete GPG key %(fingerprint)s."
% {"fingerprint": key_fingerprint}
),
)
next_url = request.GET.get("next", reverse("key_list"))
return redirect(next_url)
def get_child_space_value(value, field, child):
"""If the child space ``child`` is a GPG instance, and the field is key, we
return a human-readable representation of the GPG key instead of its
fingerprint: the name of the first user in its uids list.
"""
if field == 'key' and isinstance(child, GPG):
key = gpgutils.get_gpg_key(value)
return ' '.join(key['uids'][0].split()[:-1])
return value
def key_delete_context(request, key_fingerprint):
key = gpgutils.get_gpg_key(key_fingerprint)
if not key:
raise Http404(
_(
"GPG key with fingerprint %(fingerprint)s does not exist."
% {"fingerprint": key_fingerprint}
)
)
header = _(
"Confirm deleting GPG key %(uids)s (%(fingerprint)s)"
% {"uids": ", ".join(key["uids"]), "fingerprint": key_fingerprint}
)
prompt = ""
dependent_objects = GPG.objects.filter(key=key_fingerprint)
if dependent_objects:
messages.error(
request,
_(
"GPG key %(fingerprint)s cannot be deleted because at least"
" one GPG Space is using it for encryption."
% {"fingerprint": key_fingerprint}
),
)
else:
LOGGER.debug("No dependent GPG spaces")
dependent_objects = Package.objects.filter(
encryption_key_fingerprint=key_fingerprint
).exclude(status=Package.DELETED)
if dependent_objects:
LOGGER.debug("HAVE dependent packages")
messages.error(
request,
_(
"GPG key %(fingerprint)s cannot be deleted because at least"
" one package (AIP, transfer) needs it in order to be"
" decrypted." % {"fingerprint": key_fingerprint}
),
)
else:
LOGGER.debug("No dependent packages")
prompt = _(
"Are you sure you want to delete GPG key"
" %(fingerprint)s?" % {"fingerprint": key_fingerprint}
)
default_cancel = reverse("key_list")
cancel_url = request.GET.get("next", default_cancel)
context_dict = {
"header": header,
"dependent_objects": dependent_objects,
"prompt": prompt,
"cancel_url": cancel_url,
}
return RequestContext(request, context_dict)
def key_detail(request, key_fingerprint):
"""View details (including ASCII armor) of GPG key with fingerprint
``key_fingerprint``.
"""
key = gpgutils.get_gpg_key(key_fingerprint)
if not key:
raise Http404(
_('GPG key with fingerprint %(fingerprint)s does not exist.' %
{'fingerprint': key_fingerprint}))
public_armor, private_armor = gpgutils.export_gpg_key(key['fingerprint'])
return render(request, 'administration/key_detail.html', locals())
def key_delete(request, key_fingerprint):
key = gpgutils.get_gpg_key(key_fingerprint)
if not key:
raise Http404(
_('GPG key with fingerprint %(fingerprint)s does not exist.' %
{'fingerprint': key_fingerprint}))
result = gpgutils.delete_gpg_key(key_fingerprint)
if result is True:
messages.success(
request,
_('GPG key %(fingerprint)s successfully deleted.' %
{'fingerprint': key_fingerprint}))
else:
messages.warning(
request,
_('Failed to delete GPG key %(fingerprint)s.' %
{'fingerprint': key_fingerprint}))
next_url = request.GET.get('next', reverse('key_list'))
return redirect(next_url)
def key_delete_context(request, key_fingerprint):
key = gpgutils.get_gpg_key(key_fingerprint)
if not key:
raise Http404(
_('GPG key with fingerprint %(fingerprint)s does not exist.' %
{'fingerprint': key_fingerprint}))
header = _('Confirm deleting GPG key %(uids)s (%(fingerprint)s)' % {
'uids': ', '.join(key['uids']),
'fingerprint': key_fingerprint
})
prompt = ''
dependent_objects = GPG.objects.filter(key=key_fingerprint)
if dependent_objects:
messages.error(
request,
_('GPG key %(fingerprint)s cannot be deleted because at least'
' one GPG Space is using it for encryption.' %
{'fingerprint': key_fingerprint}))
else:
LOGGER.debug('No dependent GPG spaces')
dependent_objects = Package.objects.filter(
encryption_key_fingerprint=key_fingerprint).exclude(
status=Package.DELETED)
if dependent_objects:
LOGGER.debug('HAVE dependent packages')
messages.error(
request,
_('GPG key %(fingerprint)s cannot be deleted because at least'
' one package (AIP, transfer) needs it in order to be'
' decrypted.' % {'fingerprint': key_fingerprint}))
else:
LOGGER.debug('No dependent packages')
prompt = _('Are you sure you want to delete GPG key'
' %(fingerprint)s?' % {'fingerprint': key_fingerprint})
default_cancel = reverse('key_list')
cancel_url = request.GET.get('next', default_cancel)
context_dict = {
'header': header,
'dependent_objects': dependent_objects,
'prompt': prompt,
'cancel_url': cancel_url,
}
return RequestContext(request, context_dict)
