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Better usage of cache for groups and clubs related operations (#634)

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* Better usage of cache for group retrieval

* Cache clearing on object deletion or update

* replace signals by save and delete override

* add is_anonymous check in is_owned_by

Add in many is_owned_by(self, user) methods that user is not anonymous. Since many of those functions do db queries, this should reduce a little bit the load of the db.

* Stricter usage of User.is_in_group

Constrain the parameters that can be passed to the function to make sure only a str or an int can be used. Also force to explicitly specify if the group id or the group name is used.

* write test and correct bugs

* remove forgotten populate commands

* Correct test
This commit is contained in:
thomas girod
2023-05-02 12:36:59 +02:00
committed by GitHub
parent 96dede5077
commit ef968f3673
50 changed files with 1315 additions and 699 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
sas/models.py
View File

@ -65,7 +65,7 @@ class Picture(SithFile):
def can_be_edited_by(self, user):
perm = cache.get("%d_can_edit_pictures" % (user.id), None)
if perm is None:
perm = user.is_root or user.is_in_group(settings.SITH_GROUP_SAS_ADMIN_ID)
perm = user.is_root or user.is_in_group(pk=settings.SITH_GROUP_SAS_ADMIN_ID)
cache.set("%d_can_edit_pictures" % (user.id), perm, timeout=4)
return perm
@ -190,10 +190,7 @@ class Album(SithFile):
return Album.objects.filter(parent=self)
def can_be_edited_by(self, user):
# file = SithFile.objects.filter(id=self.id).first()
return user.is_in_group(
settings.SITH_GROUP_SAS_ADMIN_ID
) # or user.can_edit(file)
return user.is_in_group(pk=settings.SITH_GROUP_SAS_ADMIN_ID)
def can_be_viewed_by(self, user):
# file = SithFile.objects.filter(id=self.id).first()

2
sas/templates/sas/album.jinja
View File

@ -119,7 +119,7 @@
</form>
{% endif %}
{% if user.is_in_group(settings.SITH_GROUP_SAS_ADMIN_ID) %}
{% if user.is_in_group(pk=settings.SITH_GROUP_SAS_ADMIN_ID) %}
<form class="add-files" id="upload_form" action="" method="post" enctype="multipart/form-data">
{% csrf_token %}
<div class="inputs">

2
sas/templates/sas/main.jinja
View File

@ -8,7 +8,7 @@
{% trans %}SAS{% endtrans %}
{% endblock %}
{% set edit_mode = user.is_in_group(settings.SITH_GROUP_SAS_ADMIN_ID) %}
{% set edit_mode = user.is_in_group(pk=settings.SITH_GROUP_SAS_ADMIN_ID) %}
{% macro display_album(a, checkbox) %}
<a href="{{ url('sas:album', album_id=a.id) }}">

12
sas/views.py
View File

@ -110,7 +110,7 @@ class SASMainView(FormView):
files = request.FILES.getlist("images")
root = User.objects.filter(username="root").first()
if request.user.is_authenticated and request.user.is_in_group(
settings.SITH_GROUP_SAS_ADMIN_ID
pk=settings.SITH_GROUP_SAS_ADMIN_ID
):
if self.form.is_valid():
self.form.process(
@ -151,7 +151,7 @@ class PictureView(CanViewMixin, DetailView, FormMixin):
try:
user = User.objects.filter(id=int(request.GET["remove_user"])).first()
if user.id == request.user.id or request.user.is_in_group(
settings.SITH_GROUP_SAS_ADMIN_ID
pk=settings.SITH_GROUP_SAS_ADMIN_ID
):
PeoplePictureRelation.objects.filter(
user=user, picture=self.object
@ -238,7 +238,7 @@ class AlbumUploadView(CanViewMixin, DetailView, FormMixin):
owner=request.user,
files=files,
automodere=request.user.is_in_group(
settings.SITH_GROUP_SAS_ADMIN_ID
pk=settings.SITH_GROUP_SAS_ADMIN_ID
),
)
if self.form.is_valid():
@ -284,7 +284,7 @@ class AlbumView(CanViewMixin, DetailView, FormMixin):
owner=request.user,
files=files,
automodere=request.user.is_in_group(
settings.SITH_GROUP_SAS_ADMIN_ID
pk=settings.SITH_GROUP_SAS_ADMIN_ID
),
)
if self.form.is_valid():
@ -319,12 +319,12 @@ class ModerationView(TemplateView):
template_name = "sas/moderation.jinja"
def get(self, request, *args, **kwargs):
if request.user.is_in_group(settings.SITH_GROUP_SAS_ADMIN_ID):
if request.user.is_in_group(pk=settings.SITH_GROUP_SAS_ADMIN_ID):
return super(ModerationView, self).get(request, *args, **kwargs)
raise PermissionDenied
def post(self, request, *args, **kwargs):
if request.user.is_in_group(settings.SITH_GROUP_SAS_ADMIN_ID):
if request.user.is_in_group(pk=settings.SITH_GROUP_SAS_ADMIN_ID):
try:
a = Album.objects.filter(id=request.POST["album_id"]).first()
if "moderate" in request.POST.keys():