def post(self, request):
snippet_form = SnippetForm(data=request.POST, request=request)
if snippet_form.is_valid():
request, new_snippet = snippet_form.save()
return HttpResponseRedirect(new_snippet.get_absolute_url())
return self._render_response(request, snippet_form)
def post(self, request):
snippet_form = SnippetForm(data=request.POST, request=request)
if snippet_form.is_valid():
request, new_snippet = snippet_form.save()
return HttpResponseRedirect(new_snippet.get_absolute_url())
return self._render_response(request, snippet_form)
def paste(request, template="paste.html"):
if request.method == 'POST' and request.POST:
if "url" in request.POST:
url = request.POST['url']
snippet = Snippet.objects.get(url__exact=url)
if snippet.locked:
messages.error(request, "Error: This snippet is locked.")
return redirect('detail', url=url)
form = SnippetForm(request.POST, instance=snippet)
if form.is_valid():
snippet = form.save()
messages.success(request, "Snippet updated!")
return redirect('detail', url=url)
else:
return redirect('detail', url=url)
form = SnippetForm(request.POST)
if form.is_valid():
snippet = form.save()
messages.success(request, "Snippet saved!")
return redirect('detail', url=snippet.url)
else:
form = SnippetForm(initial=request.POST)
context = {
'form': form,
}
return render(request, template, context)
def _validate_against_snippet_form(self):
self._preprocess_data()
snippet_form = SnippetForm(request=self._request, data=self._data)
# SnippetForm allows only a subset of lexer choices except the user enables all lexers
# in her session but since we don't have a session here, we allow all unconditionally
snippet_form.fields['lexer'].choices = LEXER_LIST_ALL
# validate
if not snippet_form.is_valid():
errors = u'\n'.join([u'%s: %s' % (k, v.as_text()) for k, v in snippet_form.errors.items()])
raise SnippetValidationError(errors)
self._snippet_form = snippet_form
def _validate_against_snippet_form(self):
self._preprocess_data()
snippet_form = SnippetForm(request=self._request, data=self._data)
# SnippetForm allows only a subset of lexer choices except the user enables all lexers
# in her session but since we don't have a session here, we allow all unconditionally
snippet_form.fields['lexer'].choices = LEXER_LIST_ALL
# validate
if not snippet_form.is_valid():
errors = '\n'.join([
'%s: %s' % (k, v.as_text())
for k, v in snippet_form.errors.items()
])
raise SnippetValidationError(errors)
self._snippet_form = snippet_form
def get(self, request, snippet_id):
# load snippet
try:
snippet = self._fetch_snippet(snippet_id)
except SnippetNotFoundError as exc:
# 404 response with custom message
context = dict(message=exc)
return TemplateResponse(request,
'errors/404.html',
context=context,
status=404)
new_snippet_initial = dict(content=snippet.content,
lexer=snippet.lexer)
snippet_form = SnippetForm(initial=new_snippet_initial,
request=request)
snippet_list_ = _get_snippet_list(no_content=True)
template_context = {
'snippet_list': snippet_list_,
'snippet_form': snippet_form,
'snippet': snippet,
'lines': range(snippet.get_linecount()),
}
return render(request, self.template_name, template_context)
def snippet_details(request, snippet_id, template_name='pastebin/snippet_details.html', is_raw=False):
# housekeeping
_clean_expired_snippets()
try:
snippet = Snippet.objects.get(secret_id=snippet_id)
except MultipleObjectsReturned:
raise Http404('Multiple snippets exist for this slug. This should never '
'happen but its likely that you are a spam bot, so I dont '
'care.')
except ObjectDoesNotExist:
raise Http404('This snippet does not exist anymore. Its likely that its '
'lifetime is expired.')
new_snippet_initial = {
'content': snippet.content,
'lexer': snippet.lexer,
}
if request.method == "POST":
snippet_form = SnippetForm(data=request.POST, request=request, initial=new_snippet_initial)
if snippet_form.is_valid():
request, new_snippet = snippet_form.save(parent=snippet)
return HttpResponseRedirect(new_snippet.get_absolute_url())
else:
snippet_form = SnippetForm(initial=new_snippet_initial, request=request)
snippet_list_ = _get_snippet_list(no_content=True)
template_context = {
'snippet_list': snippet_list_,
'snippet_form': snippet_form,
'snippet': snippet,
'lines': range(snippet.get_linecount()),
}
response = render_to_response(
template_name,
template_context,
RequestContext(request)
)
if is_raw:
response['Content-Type'] = 'text/plain;charset=UTF-8'
return response
else:
return response
def paste(request, template="pastebin/paste.html"):
if request.method == 'POST' and request.POST:
if "url" in request.POST:
url = request.POST['url']
snippet = Snippet.objects.get(url__exact=url)
if snippet.locked:
messages.error(request, "Error: This snippet is locked.")
return redirect('detail', url=url)
form = SnippetForm(request.POST, instance=snippet)
if form.is_valid():
snippet = form.save()
messages.success(request, "Snippet updated!")
return redirect('detail', url=url)
else: return redirect('detail', url=url)
form = SnippetForm(request.POST)
if form.is_valid():
snippet = form.save()
messages.success(request, "Snippet saved!")
return redirect('detail', url=snippet.url)
else:
form = SnippetForm(initial=request.POST)
context = {
'form': form,
}
return render(request, template, context)
def snippet_new(request, template_name='pastebin/snippet_new.html'):
if request.method == "POST":
snippet_form = SnippetForm(data=request.POST, request=request)
if snippet_form.is_valid():
request, new_snippet = snippet_form.save()
return HttpResponseRedirect(new_snippet.get_absolute_url())
else:
# housekeeping
_clean_expired_snippets()
snippet_form = SnippetForm(request=request)
snippet_list_ = _get_snippet_list(no_content=True)
template_context = {
'snippet_form': snippet_form,
'snippet_list': snippet_list_,
}
return render_to_response(
template_name,
template_context,
RequestContext(request)
)
def detail(request, url, raw=False, template="detail.html"):
snippet = get_object_or_404(Snippet, url__exact=url)
if snippet.is_expired():
messages.error(request, "Snippet has expired =(")
return redirect('paste')
if raw:
response = HttpResponse(snippet.code, content_type="text/plain")
return response
form = SnippetForm(instance=snippet)
lines = range(1, snippet.line_count() + 1)
context = {
'snippet': snippet,
'lines': lines,
'form': form,
}
return render(request, template, context)
def get(self, request):
snippet_form = SnippetForm(request=request)
return self._render_response(request, snippet_form)
