def add(request, extra_context=None, next_override=None,
upload_form=UploadAvatarForm, *args, **kwargs):
if extra_context is None:
extra_context = {}
avatar, avatars = _get_avatars(request.user)
upload_avatar_form = upload_form(request.POST or None,
request.FILES or None, user=request.user)
if request.method == "POST" and 'avatar' in request.FILES:
if upload_avatar_form.is_valid():
avatar = Avatar(
emailuser = request.user.username,
primary = True,
)
image_file = request.FILES['avatar']
avatar.avatar.save(image_file.name, image_file)
avatar.save()
messages.success(request, _("Successfully uploaded a new avatar."))
avatar_updated.send(sender=Avatar, user=request.user, avatar=avatar)
return HttpResponseRedirect(next_override or _get_next(request))
else:
messages.error(request, upload_avatar_form.errors['avatar'])
return HttpResponseRedirect(_get_next(request))
else:
# Only allow post request to change avatar.
raise Http404
def add(request, extra_context=None, next_override=None,
upload_form=UploadAvatarForm, *args, **kwargs):
if extra_context is None:
extra_context = {}
avatar, avatars = _get_avatars(request.user)
upload_avatar_form = upload_form(request.POST or None,
request.FILES or None, user=request.user)
if request.method == "POST" and 'avatar' in request.FILES:
if upload_avatar_form.is_valid():
avatar = Avatar(
emailuser = request.user.username,
primary = True,
)
image_file = request.FILES['avatar']
avatar.avatar.save(image_file.name, image_file)
avatar.save()
messages.success(request, _("Successfully uploaded a new avatar."))
avatar_updated.send(sender=Avatar, user=request.user, avatar=avatar)
return HttpResponseRedirect(next_override or _get_next(request))
else:
messages.error(request, upload_avatar_form.errors['avatar'])
return HttpResponseRedirect(_get_next(request))
else:
# Only allow post request to change avatar.
raise Http404
def post(self, request):
image_file = request.FILES.get('avatar', None)
if not image_file:
error_msg = 'avatar invalid.'
return api_error(status.HTTP_400_BAD_REQUEST, error_msg)
(root, ext) = os.path.splitext(image_file.name.lower())
if AVATAR_ALLOWED_FILE_EXTS and ext not in AVATAR_ALLOWED_FILE_EXTS:
error_msg = _(
u"%(ext)s is an invalid file extension. Authorized extensions are : %(valid_exts_list)s"
) % {
'ext': ext,
'valid_exts_list': ", ".join(AVATAR_ALLOWED_FILE_EXTS)
}
return api_error(status.HTTP_400_BAD_REQUEST, error_msg)
if image_file.size > AVATAR_MAX_SIZE:
error_msg = _(
u"Your file is too big (%(size)s), the maximum allowed size is %(max_valid_size)s"
) % {
'size': filesizeformat(image_file.size),
'max_valid_size': filesizeformat(AVATAR_MAX_SIZE)
}
return api_error(status.HTTP_400_BAD_REQUEST, error_msg)
username = request.user.username
count = Avatar.objects.filter(emailuser=username).count()
if AVATAR_MAX_AVATARS_PER_USER > 1 and count >= AVATAR_MAX_AVATARS_PER_USER:
error_msg = _(
u"You already have %(nb_avatars)d avatars, and the maximum allowed is %(nb_max_avatars)d."
) % {
'nb_avatars': count,
'nb_max_avatars': AVATAR_MAX_AVATARS_PER_USER
}
return api_error(status.HTTP_400_BAD_REQUEST, error_msg)
try:
avatar = Avatar(
emailuser=username,
primary=True,
)
avatar.avatar.save(image_file.name, image_file)
avatar.save()
avatar_updated.send(sender=Avatar,
user=request.user,
avatar=avatar)
except Exception as e:
logger.error(e)
error_msg = 'Internal Server Error'
return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)
return Response({'success': True})
def post(self, request):
image_file = request.FILES.get('avatar', None)
avatar_size = request.data.get('avatar_size', 64)
if not image_file:
error_msg = 'avatar invalid.'
return api_error(status.HTTP_400_BAD_REQUEST, error_msg)
try:
avatar_size = int(avatar_size)
except Exception as e:
logger.error(e)
error_msg = 'avatar_size invalid.'
return api_error(status.HTTP_400_BAD_REQUEST, error_msg)
(root, ext) = os.path.splitext(image_file.name.lower())
if AVATAR_ALLOWED_FILE_EXTS and ext not in AVATAR_ALLOWED_FILE_EXTS:
error_msg = _(u"%(ext)s is an invalid file extension. Authorized extensions are : %(valid_exts_list)s") % {'ext' : ext, 'valid_exts_list' : ", ".join(AVATAR_ALLOWED_FILE_EXTS)}
return api_error(status.HTTP_400_BAD_REQUEST, error_msg)
if image_file.size > AVATAR_MAX_SIZE:
error_msg = _(u"Your file is too big (%(size)s), the maximum allowed size is %(max_valid_size)s") % { 'size' : filesizeformat(image_file.size), 'max_valid_size' : filesizeformat(AVATAR_MAX_SIZE)}
return api_error(status.HTTP_400_BAD_REQUEST, error_msg)
username = request.user.username
count = Avatar.objects.filter(emailuser=username).count()
if AVATAR_MAX_AVATARS_PER_USER > 1 and count >= AVATAR_MAX_AVATARS_PER_USER:
error_msg = _(u"You already have %(nb_avatars)d avatars, and the maximum allowed is %(nb_max_avatars)d.") % { 'nb_avatars' : count, 'nb_max_avatars' : AVATAR_MAX_AVATARS_PER_USER}
return api_error(status.HTTP_400_BAD_REQUEST, error_msg)
try:
avatar = Avatar(
emailuser = username,
primary = True,
)
avatar.avatar.save(image_file.name, image_file)
avatar.save()
avatar_updated.send(sender=Avatar, user=request.user, avatar=avatar)
avatar_url, is_default, date_uploaded = api_avatar_url(username, int(avatar_size))
except Exception as e:
logger.error(e)
error_msg = 'Internal Server Error'
return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)
return Response({'avatar_url': request.build_absolute_uri(avatar_url)})
def change(request,
extra_context=None,
next_override=None,
upload_form=UploadAvatarForm,
primary_form=PrimaryAvatarForm,
*args,
**kwargs):
if extra_context is None:
extra_context = {}
avatar, avatars = _get_avatars(request.user)
if avatar:
kwargs = {'initial': {'choice': avatar.id}}
else:
kwargs = {}
upload_avatar_form = upload_form(user=request.user, **kwargs)
primary_avatar_form = primary_form(request.POST or None,
user=request.user,
avatars=avatars,
**kwargs)
if request.method == "POST":
updated = False
if 'choice' in request.POST and primary_avatar_form.is_valid():
avatar = Avatar.objects.get(
id=primary_avatar_form.cleaned_data['choice'])
avatar.primary = True
avatar.save()
updated = True
messages.success(request, _("Successfully updated your avatar."))
if updated:
avatar_updated.send(sender=Avatar,
user=request.user,
avatar=avatar)
return HttpResponseRedirect(next_override or _get_next(request))
return render_to_response(
'avatar/change.html',
extra_context,
context_instance=RequestContext(
request, {
'avatar': avatar,
'avatars': avatars,
'upload_avatar_form': upload_avatar_form,
'primary_avatar_form': primary_avatar_form,
'next': next_override or _get_next(request),
}))
def _update_user_avatar(user, pic):
if not pic:
return
logger.info("retrieve pic from %s" % pic)
filedata = urllib2.urlopen(pic)
datatowrite = filedata.read()
filename = '/tmp/%s.jpg' % user.username
with open(filename, 'wb') as f:
f.write(datatowrite)
logger.info("save pic to %s" % filename)
avatar = Avatar(emailuser=user.username, primary=True)
avatar.avatar.save('image.jpg', File(open(filename)))
avatar.save()
avatar_updated.send(sender=Avatar, user=user, avatar=avatar)
os.remove(filename)
def _update_user_avatar(user, pic):
if not pic:
return
logger.info("retrieve pic from %s" % pic)
filedata = urllib2.urlopen(pic)
datatowrite = filedata.read()
filename = '/tmp/%s.jpg' % user.username
with open(filename, 'wb') as f:
f.write(datatowrite)
logger.info("save pic to %s" % filename)
avatar = Avatar(emailuser=user.username, primary=True)
avatar.avatar.save(
'image.jpg', File(open(filename))
)
avatar.save()
avatar_updated.send(sender=Avatar, user=user, avatar=avatar)
os.remove(filename)
def delete(request, extra_context=None, next_override=None, *args, **kwargs):
if extra_context is None:
extra_context = {}
avatar, avatars = _get_avatars(request.user)
delete_avatar_form = DeleteAvatarForm(request.POST or None,
user=request.user,
avatars=avatars)
if request.method == 'POST':
if delete_avatar_form.is_valid():
ids = delete_avatar_form.cleaned_data['choices']
if unicode(avatar.id) in ids and avatars.count() > len(ids):
# Find the next best avatar, and set it as the new primary
for a in avatars:
if unicode(a.id) not in ids:
a.primary = True
a.save()
avatar_updated.send(sender=Avatar,
user=request.user,
avatar=avatar)
break
# NOTE: `Avatar.objects.filter(id__in=ids).delete()` will NOT work
# correctly. Sinct delete() on QuerySet will not call delete
# method on avatar object.
for a in Avatar.objects.filter(id__in=ids):
a.delete()
messages.success(request,
_("Successfully deleted the requested avatars."))
return HttpResponseRedirect(next_override or _get_next(request))
return render_to_response(
'avatar/confirm_delete.html',
extra_context,
context_instance=RequestContext(
request, {
'avatar': avatar,
'avatars': avatars,
'delete_avatar_form': delete_avatar_form,
'next': next_override or _get_next(request),
}))
def delete(request, extra_context=None, next_override=None, *args, **kwargs):
if extra_context is None:
extra_context = {}
avatar, avatars = _get_avatars(request.user)
delete_avatar_form = DeleteAvatarForm(request.POST or None,
user=request.user, avatars=avatars)
if request.method == 'POST':
if delete_avatar_form.is_valid():
ids = delete_avatar_form.cleaned_data['choices']
if unicode(avatar.id) in ids and avatars.count() > len(ids):
# Find the next best avatar, and set it as the new primary
for a in avatars:
if unicode(a.id) not in ids:
a.primary = True
a.save()
avatar_updated.send(sender=Avatar, user=request.user, avatar=avatar)
break
# NOTE: `Avatar.objects.filter(id__in=ids).delete()` will NOT work
# correctly. Sinct delete() on QuerySet will not call delete
# method on avatar object.
for a in Avatar.objects.filter(id__in=ids):
a.delete()
messages.success(request, _("Successfully deleted the requested avatars."))
return HttpResponseRedirect(next_override or _get_next(request))
return render_to_response(
'avatar/confirm_delete.html',
extra_context,
context_instance = RequestContext(
request,
{ 'avatar': avatar,
'avatars': avatars,
'delete_avatar_form': delete_avatar_form,
'next': next_override or _get_next(request), }
)
)
def change(request, extra_context=None, next_override=None,
upload_form=UploadAvatarForm, primary_form=PrimaryAvatarForm,
*args, **kwargs):
if extra_context is None:
extra_context = {}
avatar, avatars = _get_avatars(request.user)
if avatar:
kwargs = {'initial': {'choice': avatar.id}}
else:
kwargs = {}
upload_avatar_form = upload_form(user=request.user, **kwargs)
primary_avatar_form = primary_form(request.POST or None,
user=request.user, avatars=avatars, **kwargs)
if request.method == "POST":
updated = False
if 'choice' in request.POST and primary_avatar_form.is_valid():
avatar = Avatar.objects.get(id=
primary_avatar_form.cleaned_data['choice'])
avatar.primary = True
avatar.save()
updated = True
messages.success(request, _("Successfully updated your avatar."))
if updated:
avatar_updated.send(sender=Avatar, user=request.user, avatar=avatar)
return HttpResponseRedirect(next_override or _get_next(request))
return render_to_response(
'avatar/change.html',
extra_context,
context_instance = RequestContext(
request,
{ 'avatar': avatar,
'avatars': avatars,
'upload_avatar_form': upload_avatar_form,
'primary_avatar_form': primary_avatar_form,
'next': next_override or _get_next(request), }
)
)