def main_page(request):
# GET method ('key', 'value')
guestbook_name = request.GET.get('guestbook_name', 'default_guestbook')
# get key
guestbook_key = Greeting.get_key_from_name(guestbook_name)
# make query for select data ordered dsec
greetings_query = Greeting.all().ancestor(guestbook_key).order('-date')
# get result set
greetings = greetings_query.fetch(10)
# get user, if exist current user
if users.get_current_user():
# create logout url
url = users.create_logout_url(request.get_full_path())
url_linktext = 'Logout'
else:
# create login url
url = users.create_login_url(request.get_full_path())
url_linktext = 'Login'
# set up values for use in template
template_values = {
'greetings': greetings,
'guestbook_name': guestbook_name,
'url': url,
'url_linktext': url_linktext,
}
return direct_to_template(request, 'guestbook/main_page.html', template_values)
def sign_post(request):
if request.method == 'POST':
guestbook_name = request.POST.get('guestbook_name')
guestbook_key = Greeting.get_key_from_name(guestbook_name)
greeting = Greeting(parent=guestbook_key)
if users.get_current_user():
greeting.author = users.get_current_user().nickname()
greeting.content = request.POST.get('content')
greeting.put()
return HttpResponseRedirect('/?'+urllib.urlencode({'guestbook_name':guestbook_name}))
return HttpResponseRedirect('/')
def main_page(request):
guestbook_name = request.GET.get('guestbook_name', 'default_guestbook')
guestbook_key = Greeting.get_key_from_name(guestbook_name)
greetings_query = Greeting.all().ancestor(guestbook_key).order('-date')
greetings = greetings_query.fetch(10)
if users.get_current_user():
url = users.create_logout_url(request.get_full_path())
url_linktext = 'Logout'
else:
url = users.create_login_url(request.get_full_path())
url_linktext = 'Login'
template_values = {
'greetings': greetings,
'guestbook_name': guestbook_name,
'url': url,
'url_linktext': url_linktext,
}
return direct_to_template(request, 'guestbook/main_page.html', template_values)
