text: from inspect import getmembers
  
  from django.shortcuts import render
  
  from utilities import get_wps_service_engine, list_wps_service_engines, abstract_is_link
  
  
  def home(request):
      """
      Home page for Tethys WPS tool. Lists all the WPS services that are linked.
      """
      wps_services = list_wps_service_engines()
  
      context = {'wps_services': wps_services}
  
      return render(request, 'tethys_wps/home.html', context)
  
  
  def service(request, service):
      """
      View that lists the processes for a given service.
      """
  
      wps = get_wps_service_engine(service)
  
      context = {'wps': wps,
                 'service': service}
  
      return render(request, 'tethys_wps/service.html', context)
  
  
  def process(request, service, identifier):
      """
      View that displays a detailed description for a WPS process.
      """
      wps = get_wps_service_engine(service)
      wps_process = wps.describeprocess(identifier)
  
      context = {'process': wps_process,
                 'service': service,
                 'is_link': abstract_is_link(wps_process)}
  
      return render(request, 'tethys_wps/process.html', context)
  