old_contents: import logging
  import requests
  from django.conf import settings
  from django.shortcuts import render
  from django.contrib import messages
  from django.contrib.auth.decorators import login_required
  from vault import utils
  from actionlogger.actionlogger import ActionLogger
  from storage.forms import RemoveCacheForm
  
  log = logging.getLogger(__name__)
  actionlog = ActionLogger()
  
  
  @utils.project_required
  @login_required
  def storage_cache(request, project):
      context = {}
      return render(request, 'storage/cache.html', context)
  
  
  @utils.project_required
  @login_required
  def remove_from_cache(request, project):
      form = RemoveCacheForm(request.POST or None)
  
      if form.is_valid():
          urls = form.cleaned_data['urls'].splitlines()
  
          data = {
              'url': urls,
              'user': request.user.username
          }
  
          api_url = '{host}/url/add'.format(host=settings.CACHESWEEP_API)
          req = requests.post(api_url, json=data)
  
          if req.status_code == 201:
              messages.add_message(request, messages.SUCCESS,
                  _('URLs scheduled to be removed. Grab some coffee, it takes 2 to 3 minutes to remove.'))
  
              form = RemoveCacheForm(None)
              actionlog.log(request.user.username, "remove_cache", repr(urls))
          else:
              messages.add_message(request, messages.ERROR,
                  _('Fail to schedule URLs to be removed.'))
  
      context = utils.update_default_context(request, {'form': form})
  
      return render(request, 'storage/cache_remove.html', context)
  
  
  @utils.project_required
  @login_required
  def add_to_cache(request, project):
      context = {'pre_cache_api_url': ''}
      if hasattr(settings, 'PRE_CACHE_API'):
          context['pre_cache_api_url'] = settings.PRE_CACHE_API
  
      return render(request, 'storage/cache_add.html', context)
  
new_contents: import logging
  import requests
  from django.conf import settings
  from django.shortcuts import render
  from django.contrib import messages
  from django.contrib.auth.decorators import login_required
  from django.utils.translation import gettext_lazy as _
  from vault import utils
  from actionlogger.actionlogger import ActionLogger
  from storage.forms import RemoveCacheForm
  
  log = logging.getLogger(__name__)
  actionlog = ActionLogger()
  
  
  @utils.project_required
  @login_required
  def storage_cache(request, project):
      context = {}
      return render(request, 'storage/cache.html', context)
  
  
  @utils.project_required
  @login_required
  def remove_from_cache(request, project):
      form = RemoveCacheForm(request.POST or None)
  
      if form.is_valid():
          urls = form.cleaned_data['urls'].splitlines()
  
          data = {
              'url': urls,
              'user': request.user.username
          }
  
          api_url = '{host}/url/add'.format(host=settings.CACHESWEEP_API)
          req = requests.post(api_url, json=data)
  
          if req.status_code == 201:
              messages.add_message(request, messages.SUCCESS,
                  _('URLs scheduled to be removed. Grab some coffee, it takes 2 to 3 minutes to remove.'))
  
              form = RemoveCacheForm(None)
              actionlog.log(request.user.username, "remove_cache", repr(urls))
          else:
              messages.add_message(request, messages.ERROR,
                  _('Fail to schedule URLs to be removed.'))
  
      context = utils.update_default_context(request, {'form': form})
  
      return render(request, 'storage/cache_remove.html', context)
  
  
  @utils.project_required
  @login_required
  def add_to_cache(request, project):
      context = {'pre_cache_api_url': ''}
      if hasattr(settings, 'PRE_CACHE_API'):
          context['pre_cache_api_url'] = settings.PRE_CACHE_API
  
      return render(request, 'storage/cache_add.html', context)
  
subject: Fix missing import