def compose(request, recipient=None, form_class=ComposeForm,
template_name='messages/compose.html', success_url=None, recipient_filter=None):
"""
Displays and handles the ``form_class`` form to compose new messages.
Required Arguments: None
Optional Arguments:
``recipient``: username of a `django.contrib.auth` User, who should
receive the message, optionally multiple usernames
could be separated by a '+'
``form_class``: the form-class to use
``template_name``: the template to use
``success_url``: where to redirect after successfull submission
"""
if request.method == "POST":
sender = request.user
form = form_class(request.POST, recipient_filter=recipient_filter)
if form.is_valid():
form.save(sender=request.user)
request.user.message_set.create(
message=_(u"Message successfully sent."))
if success_url is None:
success_url = reverse('messages_inbox')
if request.GET.has_key('next'):
success_url = request.GET['next']
return HttpResponseRedirect(success_url)
else:
form = form_class()
if recipient is not None:
recipients = [u for u in User.objects.filter(username__in=[r.strip() for r in recipient.split('+')])]
if recipients and is_mutual(request.user,recipients[0]):
form.fields['recipient'].initial = recipients
else:
raise Http404
return render_to_response(template_name, {
'form': form,
}, context_instance=RequestContext(request))
def profile_detail(request, username, public_profile_field=None,
template_name='profiles/profile_detail.html',
extra_context=None):
"""
Detail view of a user's profile.
If no profile model has been specified in the
``AUTH_PROFILE_MODULE`` setting,
``django.contrib.auth.models.SiteProfileNotAvailable`` will be
raised.
If the user has not yet created a profile, ``Http404`` will be
raised.
**Required arguments:**
``username``
The username of the user whose profile is being displayed.
**Optional arguments:**
``extra_context``
A dictionary of variables to add to the template context. Any
callable object in this dictionary will be called to produce
the end result which appears in the context.
``public_profile_field``
The name of a ``BooleanField`` on the profile model; if the
value of that field on the user's profile is ``False``, the
``profile`` variable in the template will be ``None``. Use
this feature to allow users to mark their profiles as not
being publicly viewable.
If this argument is not specified, it will be assumed that all
users' profiles are publicly viewable.
``template_name``
The name of the template to use for displaying the profile. If
not specified, this will default to
:template:`profiles/profile_detail.html`.
**Context:**
``profile``
The user's profile, or ``None`` if the user's profile is not
publicly viewable (see the description of
``public_profile_field`` above).
**Template:**
``template_name`` keyword argument or
:template:`profiles/profile_detail.html`.
"""
user = get_object_or_404(User, username=username)
try:
profile_obj = user.get_profile()
except ObjectDoesNotExist:
raise Http404
if public_profile_field is not None and \
not getattr(profile_obj, public_profile_field):
profile_obj = None
if extra_context is None:
extra_context = {}
context = RequestContext(request)
for key, value in extra_context.items():
context[key] = callable(value) and value() or value
if request.user.is_authenticated():
visitor = request.user
is_friend = friends_utils.is_friend(visitor, user)
is_mutual = friends_utils.is_mutual(visitor, user)
else:
is_friend = False
is_mutual = False
follower_list = friends_utils.get_follower_set(user)
following_list = friends_utils.get_following_set(user)
mutual_list = friends_utils.get_mutual_set(user)
favorite_projects = projects_utils.get_favorite_projects(user)
user_projects = projects_utils.get_user_projects(user.get_profile())
if profile_obj.is_active:
return render_to_response(template_name,
{ 'profile': profile_obj,
'is_friend': is_friend,
'is_mutual': is_mutual,
'follower_list': follower_list,
'following_list': following_list,
'mutual_list': mutual_list,
'favorite_projects': favorite_projects,
'user_projects': user_projects,
},
context_instance=context)
else:
raise Http404
