103 lines
3.6 KiB
Python
103 lines
3.6 KiB
Python
from xml.dom.minidom import parseString
|
|
from django.template import Context, Template
|
|
from django.http import HttpResponse, HttpResponseRedirect
|
|
from django.contrib.auth.decorators import login_required
|
|
from django.newforms.forms import Form
|
|
from django.newforms import fields
|
|
|
|
def get_view(request):
|
|
"A simple view that expects a GET request, and returns a rendered template"
|
|
t = Template('This is a test. {{ var }} is the value.', name='GET Template')
|
|
c = Context({'var': 42})
|
|
|
|
return HttpResponse(t.render(c))
|
|
|
|
def post_view(request):
|
|
"""A view that expects a POST, and returns a different template depending
|
|
on whether any POST data is available
|
|
"""
|
|
if request.method == 'POST':
|
|
if request.POST:
|
|
t = Template('Data received: {{ data }} is the value.', name='POST Template')
|
|
c = Context({'data': request.POST['value']})
|
|
else:
|
|
t = Template('Viewing POST page.', name='Empty POST Template')
|
|
c = Context()
|
|
else:
|
|
t = Template('Viewing GET page.', name='Empty GET Template')
|
|
c = Context()
|
|
|
|
return HttpResponse(t.render(c))
|
|
|
|
def raw_post_view(request):
|
|
"""A view which expects raw XML to be posted and returns content extracted
|
|
from the XML"""
|
|
if request.method == 'POST':
|
|
root = parseString(request.raw_post_data)
|
|
first_book = root.firstChild.firstChild
|
|
title, author = [n.firstChild.nodeValue for n in first_book.childNodes]
|
|
t = Template("{{ title }} - {{ author }}", name="Book template")
|
|
c = Context({"title": title, "author": author})
|
|
else:
|
|
t = Template("GET request.", name="Book GET template")
|
|
c = Context()
|
|
|
|
return HttpResponse(t.render(c))
|
|
|
|
def redirect_view(request):
|
|
"A view that redirects all requests to the GET view"
|
|
return HttpResponseRedirect('/test_client/get_view/')
|
|
|
|
TestChoices = (
|
|
('a', 'First Choice'),
|
|
('b', 'Second Choice'),
|
|
('c', 'Third Choice'),
|
|
('d', 'Fourth Choice'),
|
|
('e', 'Fifth Choice')
|
|
)
|
|
|
|
class TestForm(Form):
|
|
text = fields.CharField()
|
|
email = fields.EmailField()
|
|
value = fields.IntegerField()
|
|
single = fields.ChoiceField(choices=TestChoices)
|
|
multi = fields.MultipleChoiceField(choices=TestChoices)
|
|
|
|
def form_view(request):
|
|
"A view that tests a simple form"
|
|
if request.method == 'POST':
|
|
form = TestForm(request.POST)
|
|
if form.is_valid():
|
|
t = Template('Valid POST data.', name='Valid POST Template')
|
|
c = Context()
|
|
else:
|
|
t = Template('Invalid POST data. {{ form.errors }}', name='Invalid POST Template')
|
|
c = Context({'form': form})
|
|
else:
|
|
form = TestForm()
|
|
t = Template('Viewing base form. {{ form }}.', name='Form GET Template')
|
|
c = Context({'form': form})
|
|
|
|
return HttpResponse(t.render(c))
|
|
|
|
def login_protected_view(request):
|
|
"A simple view that is login protected."
|
|
t = Template('This is a login protected test. Username is {{ user.username }}.', name='Login Template')
|
|
c = Context({'user': request.user})
|
|
|
|
return HttpResponse(t.render(c))
|
|
login_protected_view = login_required(login_protected_view)
|
|
|
|
def session_view(request):
|
|
"A view that modifies the session"
|
|
request.session['tobacconist'] = 'hovercraft'
|
|
|
|
t = Template('This is a view that modifies the session.',
|
|
name='Session Modifying View Template')
|
|
c = Context()
|
|
return HttpResponse(t.render(c))
|
|
|
|
def broken_view(request):
|
|
"""A view which just raises an exception, simulating a broken view."""
|
|
raise KeyError("Oops! Looks like you wrote some bad code.")
|