def edit_avatar(request):
"""Edit user avatar."""
try:
user_profile = request.user.get_profile()
except Profile.DoesNotExist:
# TODO: Once we do user profile migrations, all users should have a
# a profile. We can remove this fallback.
user_profile = Profile.objects.create(user=request.user)
if request.method == 'POST':
# Upload new avatar and replace old one.
old_avatar_path = None
if user_profile.avatar:
# Need to store the path, not the file here, or else django's
# form.is_valid() messes with it.
old_avatar_path = user_profile.avatar.path
form = AvatarForm(request.POST, request.FILES, instance=user_profile)
if form.is_valid():
if old_avatar_path:
os.unlink(old_avatar_path)
user_profile = form.save()
# Delete uploaded avatar and replace with thumbnail.
name = user_profile.avatar.name
user_profile.avatar.delete()
user_profile.avatar.save(name, content, save=True)
return HttpResponseRedirect(reverse('users.edit_profile'))
else: # request.method == 'GET'
form = AvatarForm(instance=user_profile)
return render(request, 'users/edit_avatar.html',
{'form': form, 'profile': user_profile})
def upload_avatar(request):
''' Upload an Avatar '''
next = urlparse(request.GET.get('next'))
role = resolve(next.path).app_name
request = userApi.has_users_view_access(request, role)
if request.method == 'POST':
if len(request.FILES) == 0:
messages.error(request, 'An error occurred. Please select your profile photo, then try again.')
return HttpResponseRedirect(request.get_full_path())
form = AvatarForm(request.POST, request.FILES)
if form.is_valid():
avatar = form.save(commit=False)
avatar.uploaded = request.FILES.get('uploaded')
avatar.save()
if avatar:
messages.success(request, 'Success! Profile Photo uploaded.')
else:
messages.error(request, 'An error occurred while uploading an avatar.')
else:
errors = form.errors.get_json_data()
messages.error(request, 'An error occurred. Form is invalid. {0}'.format( userApi.get_error_messages(errors) ))
return HttpResponseRedirect(request.get_full_path())
return render(request, 'users/upload_avatar.html', {
'loggedin_user': userApi.add_avatar(request.user),
'role': role,
'form': AvatarForm(initial={ 'user': request.user })
})
def post(self, request, username):
form = AvatarForm(request.POST, request.FILES)
if form.is_valid():
profile = Profile.objects.get(user=request.user)
profile.avatar = form.cleaned_data['avatar']
profile.save()
return HttpResponseRedirect(
reverse('users:detail', kwargs={'username': username}))
def edit_avatar(request):
"""Edit user avatar."""
try:
user_profile = request.user.get_profile()
except Profile.DoesNotExist:
# TODO: Once we do user profile migrations, all users should have a
# a profile. We can remove this fallback.
user_profile = Profile.objects.create(user=request.user)
if request.method == 'POST':
# Upload new avatar and replace old one.
old_avatar_path = None
if user_profile.avatar:
# Need to store the path, not the file here, or else django's
# form.is_valid() messes with it.
old_avatar_path = user_profile.avatar.path
form = AvatarForm(request.POST, request.FILES, instance=user_profile)
if form.is_valid():
if old_avatar_path:
os.unlink(old_avatar_path)
user_profile = form.save()
content = _create_image_thumbnail(user_profile.avatar.path,
settings.AVATAR_SIZE)
# Delete uploaded avatar and replace with thumbnail.
name = user_profile.avatar.name
user_profile.avatar.delete()
user_profile.avatar.save(name, content, save=True)
return HttpResponseRedirect(reverse('users.edit_profile'))
else: # request.method == 'GET'
form = AvatarForm(instance=user_profile)
return jingo.render(request, 'users/edit_avatar.html',
{'form': form, 'profile': user_profile})
def upload_avatar(request):
if not request.method == "POST":
form = AvatarForm()
else:
form = AvatarForm(request.POST, request.FILES)
if form.is_valid():
image = form.cleaned_data.get('photo')
avatar = Avatar(user=request.user, image=image, valid=True)
avatar.image.save("%s.jpg" % request.user.username, image)
image = Image.open(avatar.image.path)
image.thumbnail((480, 480), Image.ANTIALIAS)
image.convert("RGB").save(avatar.image.path, "JPEG")
avatar.save()
return HttpResponseRedirect('/home/')
if DEFAULT_AVATAR:
base, filename = os.path.split(DEFAULT_AVATAR)
filename, extension = os.path.splitext(filename)
generic96 = "%s/%s.96%s" % (base, filename, extension)
generic96 = generic96.replace(settings.MEDIA_ROOT, settings.MEDIA_URL)
else:
generic96 = ""
return HttpResponse(generic96)
def get_context_data(self, **kwargs):
# Call the base implementation first to get a context
context = super(UsersettingsView, self).get_context_data(**kwargs)
# Add in a QuerySet of all the books
if self.request.method != "POST":
context['settingsform'] = SettingsForm(instance=self.request.user)
context['avatarform'] = AvatarForm(instance=self.request.user)
if "settingsform" in context:
context['settingsform'].fields[
"main_department"].queryset = self.request.user.departments.all(
)
# adds "Settings" to breadcrumbs
context["breadcrumbs"] = [(reverse("userprofile",
kwargs={"pk": self.request.user.pk
}), self.request.user),
("", _("Settings"))]
return context
def post(self, request):
context = self.get_context_data()
context["settingsform"] = SettingsForm(instance=request.user)
context["avatarform"] = AvatarForm(instance=request.user)
context['settingsform'].fields[
"main_department"].queryset = self.request.user.departments.all()
# handle language settings and use saved settings of user as default
if "language" in request.POST:
request.user.language = request.POST["language"]
request.user.save()
translation.activate(request.POST["language"])
request.session[
translation.LANGUAGE_SESSION_KEY] = request.POST["language"]
return HttpResponseRedirect(reverse("usersettings"))
# handle pagelength/ timezone/ theme settings and use saved settings of user as default
elif "pagelength" in request.POST or "timezone" in request.POST or "theme" in request.POST:
form = SettingsForm(request.POST)
if form.is_valid():
changed_data = False
# change of pagelength settings
if request.user.pagelength != form.cleaned_data["pagelength"]:
request.user.pagelength = form.cleaned_data["pagelength"]
changed_data = True
# change of timezone settings
if request.user.timezone != form.cleaned_data["timezone"]:
request.user.timezone = form.cleaned_data["timezone"]
changed_data = True
# change of main department settings
if request.user.main_department != form.cleaned_data[
"main_department"]:
request.user.main_department = form.cleaned_data[
"main_department"]
changed_data = True
# change of theme settings
if request.user.theme != form.cleaned_data["theme"]:
request.user.theme = form.cleaned_data["theme"]
changed_data = True
# save changes
if changed_data:
request.user.save()
# save success message
messages.success(self.request,
_('Settings were successfully updated'))
context["settingsform"] = form
# handle given avatar
elif "avatar" in request.FILES or "avatar" in request.POST:
if request.user.avatar:
tempavatar = request.user.avatar
else:
tempavatar = None
form = AvatarForm(request.POST,
request.FILES,
instance=request.user)
if form.is_valid():
if form.cleaned_data[
"avatar_clear"] and request.user.avatar is not None:
request.user.avatar.delete()
request.user.avatar = None
request.user.save()
if tempavatar is not None:
tempavatar.storage.delete(tempavatar)
form.save()
context["avatarform"] = form
return render(request, self.template_name, context)
