def retrieveUrl(request, short_code, key=None):
url, ciphered = get_page(short_code)
if len(url) > 0:
if ciphered:
if key is not None:
tmp = crypto.decrypt(url[0].url_long, key)
else:
return redirect(reverse('url_decipher',
kwargs={'short_code':short_code}))
else:
tmp = url[0].url_long
url[0].access += 1
url[0].save()
return redirect(tmp)
else:
raise Http404
def retrieveUrl(request, short_code, key=None):
url, ciphered = get_page(short_code)
if len(url) > 0:
if ciphered:
if key is not None:
tmp = crypto.decrypt(url[0].url_long, key)
else:
return redirect(
reverse('url_decipher', kwargs={'short_code': short_code}))
else:
tmp = url[0].url_long
url[0].access += 1
url[0].save()
return redirect(tmp)
else:
raise Http404
def getUrl(request, short_code):
error_msg = "Invalid key."
url_query = get_object_or_404(urlEntry_ciphered, code=short_code)
if request.method != 'POST':
# display form
form = Form_getUrl()
display_form = True
else:
form = Form_getUrl(request.POST)
if form.is_valid():
key = form.cleaned_data['key']
try:
url_clear = crypto.decrypt(url_query.url_long, key)
except Exception:
error = True
else:
error = True
return render(request, 'link_shortner/get_url.html', locals())
def getUrl(request, short_code):
error_msg = "Invalid key."
url_query = get_object_or_404(urlEntry_ciphered, code=short_code)
if request.method != 'POST':
# display form
form = Form_getUrl()
display_form = True
else:
form = Form_getUrl(request.POST)
if form.is_valid():
key = form.cleaned_data['key']
try:
url_clear = crypto.decrypt(url_query.url_long,
key)
except Exception:
error = True
else:
error = True
return render(request, 'link_shortner/get_url.html', locals())
