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# This is the list of Blender Extensions authors for copyright purposes.
#
# This does not necessarily list everyone who has contributed code.
# To see the full list of contributors, see the revision history in source
# control.
# Names should be added to this file with this pattern:
#
# For individuals:
# Name <email address>
#
# For organizations:
# Organization <fnmatch pattern>
#
# See python fnmatch module documentation for more information.
#
# Please keep the list sorted.
Blender Foundation <*@blender.org>
Mozilla Corporation <*@mozilla.com>

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GNU GENERAL PUBLIC LICENSE
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parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

15
README.md
View File

@ -1,6 +1,7 @@
![blender-extensions-logo](common/static/common/images/logo.svg)
# Blender Extensions
Free and open source add-ons and themes for Blender.
* [Blender Extensions](#blender-extensions)
* [Requirements](#requirements)
* [Development](#development)
* [Extra requirements](#extra-requirements)
@ -9,10 +10,8 @@
* [Pre-commit hooks](#pre-commit-hooks)
* [Testing](#testing)
* [Deploy](#deploy)
* [License and Copyright](#license-and-copyright)
# Blender Extensions
Blender Extensions platform, heavily inspired by Mozilla's https://github.com/mozilla/addons-server.
# Requirements
@ -142,3 +141,9 @@ To create them run
They can optionally be setup on the deployment platform to set the release stage of the site.
These settings will be removed once the site is officially launched.
# License and Copyright
The platform source code is available under the GPLv3 or later. Early versions of the platform
are inspired by [Mozilla Addons Server](https://github.com/mozilla/addons-server).
List of authors is available in the AUTHORS file.

96
common/static/common/images/logo.svg
View File

@ -1,96 +0,0 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created with Inkscape (http://www.inkscape.org/) -->
<svg
width="97.403046mm"
height="17.764122mm"
viewBox="0 0 97.403045 17.764123"
version="1.1"
id="svg5"
xmlns="http://www.w3.org/2000/svg"
xmlns:svg="http://www.w3.org/2000/svg">
<defs
id="defs2" />
<g
id="layer1"
transform="translate(-3.5399697,-58.161766)"
style="display:inline;opacity:1">
<path
id="rect23537"
style="fill:#363636;stroke-width:0.265"
d="M 6.9315312,58.161766 H 97.551454 c 1.878925,0 3.391566,1.512636 3.391566,3.391562 v 10.980999 c 0,1.878925 -1.512641,3.391561 -3.391566,3.391561 H 6.9315312 c -1.8789251,0 -3.3915615,-1.512636 -3.3915615,-3.391561 V 61.553328 c 0,-1.878926 1.5126364,-3.391562 3.3915615,-3.391562 z" />
<g
aria-label="BLENDER EXTENSIONS"
id="text3095"
style="font-size:7.76111px;line-height:1.25;letter-spacing:-0.132292px;fill:#ffffff;stroke-width:0.264583">
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d="m 13.52776,67.415207 -0.0076,-0.829923 h 1.178567 q 0.450963,0 0.66697,-0.166743 0.216008,-0.170532 0.216008,-0.488859 0,-0.363802 -0.212218,-0.522965 -0.212218,-0.159163 -0.67076,-0.159163 h -0.757921 v 4.555104 h -1.193725 v -5.517664 h 1.951646 q 0.973928,0 1.523421,0.371381 0.549493,0.371382 0.549493,1.144461 0,0.337275 -0.155374,0.632864 -0.151584,0.291799 -0.485069,0.4737 -0.333486,0.181901 -0.86782,0.19327 l -0.333485,0.314537 z m -0.325906,2.387451 0.462332,-0.95877 h 1.216463 q 0.428225,0 0.625285,-0.19327 0.197059,-0.197059 0.197059,-0.488859 0,-0.231165 -0.07958,-0.397908 -0.07958,-0.166743 -0.250114,-0.257693 -0.166743,-0.09095 -0.443384,-0.09095 h -1.106565 l 0.0076,-0.829923 h 1.368047 l 0.276641,0.329696 q 0.511597,-0.01137 0.822344,0.170532 0.310748,0.178111 0.450963,0.469911 0.140215,0.291799 0.140215,0.617705 0,0.807186 -0.519175,1.220253 -0.519176,0.409277 -1.489315,0.409277 z"
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1
common/static/common/scripts/app.js
View File

@ -133,7 +133,6 @@
});
}
init();
}

9
common/static/common/styles/_navigation.sass
View File

@ -10,6 +10,14 @@
display: flex
+padding(2)
.badge
+margin(3, left)
pointer-events: none
.dropdown-item,
.dropdown-toggle
white-space: nowrap
+media-md
.dropdown-menu-filter
gap: var(--spacer-1)
@ -26,6 +34,7 @@
.dropdown-menu-filter-sort
max-height: calc(var(--spacer) * 24.25)
// TODO: decouple dropdown-menu-filter-sort with overflow auto from js dropdown-menu, so that caret symbol is shown when dropdown menu is active
overflow: auto
.dropdown-item

2
common/tests/factories/extensions.py
View File

@ -80,7 +80,7 @@ class VersionFactory(DjangoModelFactory):
),
)
ratings = factory.RelatedFactoryList(
RatingFactory, size=lambda: random.randint(1, 50), factory_related_name='version'
RatingFactory, size=lambda: random.randint(0, 5), factory_related_name='version'
)
@factory.post_generation

29
extensions/migrations/0032_extension_extensions__is_list_765936_idx_and_more.py Normal file
View File

@ -0,0 +1,29 @@
# Generated by Django 4.2.11 on 2024-05-31 10:12
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('extensions', '0031_extension_latest_version'),
]
operations = [
migrations.AddIndex(
model_name='extension',
index=models.Index(fields=['is_listed', 'type', 'average_score'], name='extensions__is_list_765936_idx'),
),
migrations.AddIndex(
model_name='extension',
index=models.Index(fields=['is_listed', 'type', 'date_approved'], name='extensions__is_list_63d6cb_idx'),
),
migrations.AddIndex(
model_name='extension',
index=models.Index(fields=['is_listed', 'type', 'download_count'], name='extensions__is_list_46cfa1_idx'),
),
migrations.AddIndex(
model_name='extension',
index=models.Index(fields=['is_listed', 'type', 'name'], name='extensions__is_list_7571c8_idx'),
),
]

6
extensions/models.py
View File

@ -220,6 +220,12 @@ class Extension(CreatedModifiedMixin, RatingMixin, TrackChangesMixin, models.Mod
objects = ExtensionManager()
class Meta:
indexes = [
models.Index(fields=['is_listed', 'type', 'average_score']),
models.Index(fields=['is_listed', 'type', 'date_approved']),
models.Index(fields=['is_listed', 'type', 'download_count']),
models.Index(fields=['is_listed', 'type', 'name']),
]
ordering = ['-average_score', '-date_created', 'name']
def __str__(self):

12
extensions/templates/extensions/detail.html
View File

@ -256,6 +256,18 @@
and <a class="text-underline text-primary" href="https://docs.blender.org/manual/en/dev/editors/preferences/extensions.html#install" target="_blank">Install from Disk</a>
</small>
</div>
{# If JavaScript is disabled. #}
<noscript>
<style>.js-btn-install-group { display: none;}</style>
<div class="btn-col text-center">
<a class="btn btn-flex btn-accent" href="{{ request.scheme }}://{{ request.get_host }}{{ latest.download_url }}" download="{{ latest.download_name }}">
<i class="i-download"></i><span>{% trans 'Download' %} {{ extension.get_type_display }}</span>
</a>
<small class="mt-3">...and <a class="text-underline text-primary text-center" href="https://docs.blender.org/manual/en/dev/editors/preferences/extensions.html#install" target="_blank">Install from Disk</a></small>
</div>
</noscript>
{% else %}
<div class="card p-3 mt-3">
<p class="text-info">This {{ extension.get_type_display|lower }} is currently under review.</p>

55
extensions/templates/extensions/list.html
View File

@ -1,5 +1,5 @@
{% extends "common/base.html" %}
{% load i18n %}
{% load common i18n %}
{% block page_title %}{% include "extensions/components/listing_title.html" %}{% endblock page_title %}
@ -21,26 +21,15 @@
</h2>
{% endif %}
{% if tags %}
<div class="d-flex flex-column flex-md-row">
<div class="btn-row align-items-center">
<span class="text-secondary">Filter</span>
{% if tags %}
<div class="dropdown dropdown-filter-sort">
<button class="align-items-center d-flex dropdown-toggle js-dropdown-toggle" data-toggle-menu-id="js-dropdown-menu-filter">
<button class="dropdown-toggle js-dropdown-toggle" data-toggle-menu-id="js-dropdown-menu-filter">
{% if tag %}
{{ tag.name }}
{# TODO: @back-end add tags count dynamic #}
{% comment %}
<div class="align-items-center bg-tertiary d-flex h-4 fs-xs justify-content-center ms-2 rounded-circle w-4">
1
</div>
{% endcomment %}
{% else %}
All
{# TODO: @back-end add tags count dynamic #}
{% comment %}
<div class="align-items-center bg-tertiary d-flex h-4 fs-xs justify-content-center ms-2 rounded-circle w-4">
1
</div>
{% endcomment %}
{% endif %}
<i class="i-chevron-down"></i>
@ -51,11 +40,9 @@
{# TODO @back-end: Find a proper way to get the plural tag type to build the URL. #}
<a class="dropdown-item {% if not tag.name %}is-active{% endif %}" href="/{{ tag.get_type_display|slugify }}s/">
All
{% comment %}
<div class="align-items-center bg-tertiary d-flex h-4 fs-xs justify-content-center ms-2 rounded-circle w-4">
1
<div class="badge">
{{ total_count }}
</div>
{% endcomment %}
</a>
</li>
@ -63,19 +50,35 @@
<li>
<a class="dropdown-item {% if tag.name == list_tag.name %}is-active{% endif %}" href="{% url "extensions:by-tag" tag_slug=list_tag.slug %}" title="{{ list_tag.name }}">
{{ list_tag.name }}
{% comment %}
<div class="align-items-center bg-tertiary d-flex h-4 fs-xs justify-content-center ms-2 rounded-circle w-4">
1
<div class="badge">
{{list_tag.count}}
</div>
{% endcomment %}
</a>
</li>
{% endfor %}
</ul>
</div>
{% endif %}
<div class="d-flex align-items-center ms-3">
<span class="text-secondary">Sort By</span>
<div class="dropdown dropdown-filter-sort ms-3">
<button class="dropdown-toggle js-dropdown-toggle" data-toggle-menu-id="js-dropdown-menu-sort">
{{ sort_by_option_name }} <i class="i-chevron-down"></i>
</button>
<ul class="dropdown-menu dropdown-menu-filter-sort dropdown-menu-right js-dropdown-menu" id="js-dropdown-menu-sort">
{% for option_sort_by, name in sort_by_options.items %}
<li>
<a class="dropdown-item{% if option_sort_by == sort_by %} is-active{% endif %}" href="?{% query_transform sort_by=option_sort_by %}">
{{ name }}
</a>
</li>
{% endfor %}
</ul>
</div>
</div>
{% endif %}
</div>
</div>
</div>
{% else %}

58
extensions/views/public.py
View File

@ -1,10 +1,12 @@
from collections import OrderedDict
import logging
from django.conf import settings
from django.contrib.auth import get_user_model
from django.db import connection
from django.db.models import Q
from django.db.models import Count, Q
from django.shortcuts import get_object_or_404, redirect
from django.utils.translation import gettext_lazy as _
from django.views.generic.list import ListView
@ -42,7 +44,7 @@ class HomeView(ListedExtensionsView):
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
q = super().get_queryset()
q = super().get_queryset().order_by('-average_score')
context['addons'] = q.filter(type=EXTENSION_TYPE_CHOICES.BPY)[:8]
context['themes'] = q.filter(type=EXTENSION_TYPE_CHOICES.THEME)[:8]
return context
@ -64,6 +66,17 @@ def extension_version_download(request, type_slug, slug, version, filename):
class SearchView(ListedExtensionsView):
paginate_by = 16
template_name = 'extensions/list.html'
default_sort_by = '-average_score'
sort_by_options = OrderedDict(
[
('-average_score', _('Rating')),
('-download_count', _('Downloads')),
('-date_approved', _('Newest First')),
('date_approved', _('Oldest First')),
('name', _('Title (A-Z)')),
('-name', _('Title (Z-A)')),
]
)
def _get_type_id_by_slug(self):
return next(k for k, v in EXTENSION_TYPE_SLUGS.items() if v == self.kwargs['type_slug'])
@ -71,8 +84,14 @@ class SearchView(ListedExtensionsView):
def _get_type_by_slug(self):
return EXTENSION_TYPE_PLURAL[self._get_type_id_by_slug()]
def _get_sort_by(self):
sort_by = self.request.GET.get('sort_by', self.default_sort_by)
if sort_by not in self.sort_by_options:
sort_by = self.default_sort_by
return sort_by
def get_queryset(self):
queryset = super().get_queryset()
queryset = super().get_queryset().order_by(self._get_sort_by())
if self.kwargs.get('tag_slug'):
queryset = queryset.filter(
latest_version__tags__slug=self.kwargs['tag_slug']
@ -148,6 +167,8 @@ class SearchView(ListedExtensionsView):
# pks are ordered by ranking, keep that order
# this approach is fine under the assumption that the list is small
return sorted(queryset.filter(pk__in=pks).order_by(), key=lambda x: pks.index(x.pk))
queryset = queryset.filter(search_query).distinct()
return queryset
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
@ -161,12 +182,39 @@ class SearchView(ListedExtensionsView):
if self.kwargs.get('team_slug'):
context['team'] = get_object_or_404(teams.models.Team, slug=self.kwargs['team_slug'])
sort_by = self._get_sort_by()
context['sort_by'] = sort_by
context['sort_by_option_name'] = self.sort_by_options.get(sort_by)
context['sort_by_options'] = self.sort_by_options
# Determine which tags to list depending on the context.
tag_type_id = None
if context.get('type'):
tag_type_id = self._get_type_id_by_slug()
context['tags'] = Tag.objects.filter(type=tag_type_id).exclude(versions=None)
elif context.get('tag'):
tag_type_id = context['tag'].type
context['tags'] = Tag.objects.filter(type=tag_type_id).exclude(versions=None)
if tag_type_id:
tags = [
{
'count': t['count'],
'name': t['latest_version__tags__name'],
'slug': t['latest_version__tags__slug'],
}
for t in Extension.objects.listed.select_related('latest_version__tags')
.filter(latest_version__tags__type=tag_type_id)
.values('latest_version__tags__name', 'latest_version__tags__slug')
.annotate(count=Count('id'))
.order_by('latest_version__tags__name')
]
context['tags'] = tags
if 'tag' in context:
# this is silly, but the list is short
tag_slug = context['tag'].slug
for t in tags:
if t['slug'] == tag_slug:
context['current_tag_count'] = t['count']
break
context['total_count'] = super().get_queryset().filter(type=tag_type_id).count()
return context

102
users/blender_id.py
View File

@ -75,7 +75,7 @@ class BIDSession:
return self._badger_api_session
@classmethod
def get_oauth_user_info(cls, oauth_user_id: str) -> OAuthUserInfo:
def get_oauth_user_info(cls, oauth_user_id: int) -> OAuthUserInfo:
"""Return OAuthUserInfo record for a given Blender ID.
Used primarily to look up our own user ID associated with an external Blender ID,
@ -88,71 +88,38 @@ class BIDSession:
)
@classmethod
def get_oauth_token(cls, oauth_user_id: str) -> OAuthToken:
def get_oauth_token(cls, oauth_user_id: int) -> OAuthToken:
"""Return OAuthToken for a given ID to be used in authenticated requests to Blender ID."""
return OAuthToken.objects.filter(oauth_user_id=oauth_user_id).last()
def get_user_info(self, oauth_user_id: str) -> Dict[str, Any]:
"""Retrieve user info from Blender ID service using a user-specific OAuth2 session.
User info is returned in the following format:
{
"id": 2,
"full_name": "Jane Doe",
"email": "jane@example.com",
"nickname": "janedoe",
"roles": {"dev_core": True},
}
"""
token = self.get_oauth_token(oauth_user_id)
if not token:
raise BIDMissingAccessToken(f'No access token found for {oauth_user_id}')
session = self._make_session(access_token=token.access_token)
resp = session.get(self.settings.url_userinfo)
resp.raise_for_status()
payload = resp.json()
assert isinstance(payload, dict)
return payload
def get_avatar_url(self, oauth_user_id: str) -> str:
"""Return a Blender ID URL to the avatar for a given OAuth ID."""
return urljoin(self.settings.url_base, f'api/user/{oauth_user_id}/avatar')
def get_badges_url(self, oauth_user_id: str) -> str:
def get_badges_url(self, oauth_user_id: int) -> str:
"""Return a Blender ID URL to the avatar for a given OAuth ID."""
return urljoin(self.settings.url_base, f'api/badges/{oauth_user_id}')
def get_user_by_id_url(self, oauth_user_id: str) -> str:
"""Return a Blender ID URL for the user with a given OAuth ID."""
return urljoin(self.settings.url_base, f'api/user/{oauth_user_id}')
def get_check_user_by_email_url(self, email: str) -> str:
"""Return a Blender ID URL for checking existence of a record with a given email."""
return urljoin(self.settings.url_base, f'api/check-user/{email}')
def get_badger_api_url(self, action: str, role: str, oauth_user_id: str) -> str:
def get_badger_api_url(self, action: str, role: str, oauth_user_id: int) -> str:
"""Return a Blender ID API URL for granting/revoking roles."""
assert action in ('grant', 'revoke'), f'{action} is not a known Blender ID API action'
assert role in (
'cloud_subscriber',
'cloud_has_subscription',
'sprite_fright',
'charge',
), f'{role} is not a known Blender ID badge'
return urljoin(self.settings.url_base, f'api/badger/{action}/{role}/{oauth_user_id}')
def get_avatar(self, oauth_user_id: str) -> Tuple[str, io.BytesIO]:
"""Retrieve an avatar from Blender ID service using an OAuth2 session.
Return file name and content of an avatar for the given 'oauth_user_id'.
"""
resp = self.session.get(self.get_avatar_url(oauth_user_id))
def download_avatar_url(self, avatar_url: str) -> Tuple[str, io.BytesIO]:
"""Download an avatar from a given URL."""
resp = self.session.get(avatar_url)
resp.raise_for_status()
name = pathlib.Path(urlparse(resp.url).path).name
return name, io.BytesIO(resp.content)
def get_badges(self, oauth_user_id: str) -> Dict[str, Any]:
def get_badges(self, oauth_user_id: int) -> Dict[str, Any]:
"""Retrieve badges from Blender ID service using a user-specific OAuth2 session."""
token = self.get_oauth_token(oauth_user_id)
if not token:
@ -165,45 +132,21 @@ class BIDSession:
return badges
def copy_avatar_from_blender_id(self, user):
"""
Attempt to retrieve an avatar from Blender ID and save it into our storage.
If either OAuth info or Blender ID service isn't available, log an error and return.
"""
if not hasattr(user, 'oauth_info'):
logger.warning(f'Cannot copy avatar from Blender ID: {user} is missing OAuth info')
return
oauth_info = user.oauth_info
def copy_image_from_avatar_url(self, user, avatar_url):
"""Fetch Blender ID avatar and save it to our storage."""
try:
name, content = self.get_avatar(oauth_info.oauth_user_id)
clear_existing_image = avatar_url is None
if user.image:
# Delete the previous file
user.image.delete(save=False)
user.image.save(name, content, save=True)
logger.info(f'Profile image updated for {user}')
user.image.delete(save=clear_existing_image)
if avatar_url:
name, content = self.download_avatar_url(avatar_url)
user.image.save(name, content, save=True)
logger.info('Profile image updated for pk=%s', user.pk)
except requests.HTTPError:
logger.warning(f'Failed to retrieve an image for {user} from Blender ID')
logger.warning('Failed to retrieve an image for pk=%s', user.pk)
except Exception:
logger.exception(f'Failed to copy an image for {user}')
def update_username(self, user, oauth_user_id):
"""Update username of a given user, fetching it from Blender ID.
FIXME(anna): webhook payload doesn't include username, hence this separate method.
"""
try:
user_info = self.get_user_info(oauth_user_id)
if user_info['nickname'] != user.username:
# TODO(anna) handle duplicate usernames
user.username = user_info['nickname']
user.save(update_fields=['username'])
except BIDMissingAccessToken:
logger.warning(f'Unable to retrieve username for {user}: no access token')
except requests.exceptions.HTTPError:
logger.warning(f'Unable to update username for {user}: HTTPError')
except Exception:
logger.exception(f'Unable to update username for {user}')
logger.exception(f'Failed to copy an image for pk={user.pk}')
def copy_badges_from_blender_id(self, user):
"""
@ -239,13 +182,6 @@ class BIDSession:
resp = self.badger_api_session.post(url)
resp.raise_for_status()
def get_user_by_id(self, oauth_user_id: str) -> Dict[str, str]:
"""Get Blender ID user info using the API OAuth token."""
url = self.get_user_by_id_url(oauth_user_id=oauth_user_id)
resp = self.badger_api_session.get(url)
resp.raise_for_status()
return resp.json()
def check_user_by_email(self, email: str) -> Dict[str, str]:
"""Check if Blender ID with a given email exists."""
url = self.get_check_user_by_email_url(email=email)

23
users/management/commands/copy_avatars.py
View File

@ -1,23 +0,0 @@
"""Fetch and save profile images from Blender ID."""
import logging
from django.core.management.base import BaseCommand
from django.contrib.auth import get_user_model
User = get_user_model()
logger = logging.getLogger(__name__)
logger.setLevel(logging.INFO)
class Command(BaseCommand):
"""Command for fetching and saving images for accounts that don't have any."""
def handle(self, *args, **options): # noqa: D102
query = User.objects.filter(last_login__isnull=False, profile__image__isnull=True).order_by(
'-last_login'
)
logger.info('%s records to update total', query.count())
for user in query:
if user.image:
continue # already has an image, skipping
user.copy_avatar_from_blender_id()

13
users/models.py
View File

@ -18,7 +18,9 @@ logger = logging.getLogger(__name__)
def user_image_upload_to(instance, filename):
assert instance.pk
prefix = 'avatars/'
_hash = get_sha256_from_value(instance.pk)
# Blender ID avatar URL is based on file hash,
# so is the filename taken from that URL, so this combination is unique enough
_hash = get_sha256_from_value(str(instance.pk) + filename)
extension = Path(filename).suffix
path = Path(prefix, _hash[:2], _hash).with_suffix(extension)
return path
@ -91,7 +93,14 @@ class User(TrackChangesMixin, AbstractUser):
)
self.is_active = False
self.date_deletion_requested = parse_datetime(date_deletion_requested)
self.save(update_fields=['is_active', 'date_deletion_requested'])
self.is_subscribed_to_notification_emails = False
self.save(
update_fields=[
'is_active',
'date_deletion_requested',
'is_subscribed_to_notification_emails',
]
)
@transaction.atomic
def anonymize_or_delete(self):

3
users/signals.py
View File

@ -40,7 +40,8 @@ def update_user(
instance.confirmed_email_at = parse_datetime(oauth_info.get('confirmed_email_at') or '')
instance.save()
bid.copy_avatar_from_blender_id(user=instance)
if oauth_info.get('avatar_url'):
bid.copy_image_from_avatar_url(user=instance, avatar_url=oauth_info['avatar_url'])
bid.copy_badges_from_blender_id(user=instance)

100
users/tests/test_webhooks.py
View File

@ -5,6 +5,7 @@ import hmac
import json
import responses
from django.conf import settings
from django.contrib.auth import get_user_model
from django.test import TestCase, override_settings, TransactionTestCase
from django.urls import reverse
@ -15,7 +16,7 @@ import users.tests.util as util
import users.views.webhooks as webhooks
User = get_user_model()
BLENDER_ID_BASE_URL = 'http://id.local:8000/'
BLENDER_ID_BASE_URL = settings.BLENDER_ID['BASE_URL']
def prepare_hmac_header(body: Union[str, dict], secret: str = 'testsecret') -> Dict[str, str]:
@ -44,10 +45,15 @@ class TestBlenderIDWebhook(TestCase):
fixtures = ['dev']
webhook_payload = {
'avatar_changed': False,
'avatar_url': None,
'confirmed_email_at': None,
'date_deletion_requested': None,
'email': 'newmail@example.com',
'full_name': 'Иван Васильевич Doe',
'id': 2,
'nickname': 'ivandoe',
'old_email': 'mail@example.com',
'old_nickname': 'old_ivandoe',
'roles': [],
}
@ -58,8 +64,9 @@ class TestBlenderIDWebhook(TestCase):
# Prepare a user
self.user = OAuthUserFactory(
email='mail@example.com',
oauth_info__oauth_user_id='2',
oauth_tokens__oauth_user_id='2',
username='very-original-username',
oauth_info__oauth_user_id=2,
oauth_tokens__oauth_user_id=2,
oauth_tokens__access_token='testaccesstoken',
oauth_tokens__refresh_token='testrefreshtoken',
)
@ -116,12 +123,13 @@ class TestBlenderIDWebhook(TestCase):
user = User.objects.get(id=self.user.pk)
self.assertEqual(user.full_name, 'Иван Васильевич Doe')
self.assertEqual(user.email, 'newmail@example.com')
self.assertEqual(user.username, 'ivandoe')
self.assertEqual(
user.badges,
{
'cloud_demo': {
'description': 'Blender Studio free account',
'image': 'http://id.local:8000/media/badges/badge_cloud.png',
'image': f'{BLENDER_ID_BASE_URL}media/badges/badge_cloud.png',
'image_height': 256,
'image_width': 256,
'label': 'Blender Studio',
@ -139,25 +147,39 @@ class TestBlenderIDWebhook(TestCase):
self.url, body, content_type='application/json', **prepare_hmac_header(body)
)
self.assertRegex(
logs.output[0],
'WARNING:users.views.webhooks:Skipping user-modified: no OAuth info found for ID 999',
logs.output[0], 'Skipping user-modified: no OAuth info found for ID 999'
)
self.assertEqual(response.status_code, 204)
@responses.activate
def test_user_modified_logs_errors_when_blender_id_user_info_broken(self):
def test_user_modified_logs_errors_when_blender_id_badges_broken(self):
body = self.webhook_payload
# Mock a "broken" user info response
# Mock a "broken" badges response
responses.replace(
responses.GET, f'{BLENDER_ID_BASE_URL}api/me', status=403, body='Unauthorized'
responses.GET, f'{BLENDER_ID_BASE_URL}api/badges/2', status=403, body='Unauthorized'
)
response = self.client.post(
self.url, body, content_type='application/json', **prepare_hmac_header(body)
)
self.assertEqual(response.status_code, 204)
@responses.activate
def test_user_modified_logs_errors_when_blender_id_avatar_url_broken(self):
body = {
**self.webhook_payload,
'avatar_changed': True,
'avatar_url': f'{BLENDER_ID_BASE_URL}media/avatar/fo/ob/foobar_128x128.jpg',
}
# Mock a "broken" response at `avatar_url`
responses.replace(
responses.GET, body['avatar_url'], status=500, body='Internal Server Error'
)
with self.assertLogs('users.blender_id', level='WARNING') as logs:
response = self.client.post(
self.url, body, content_type='application/json', **prepare_hmac_header(body)
)
self.assertRegex(logs.output[0], 'Unable to update username for ', logs.output[0])
self.assertRegex(logs.output[0], 'Failed to retrieve an image for')
self.assertEqual(response.status_code, 204)
@ -166,6 +188,7 @@ class TestBlenderIDWebhook(TestCase):
body = {
**self.webhook_payload,
'avatar_changed': True,
'avatar_url': f'{BLENDER_ID_BASE_URL}media/avatar/fo/ob/foobar_128x128.jpg',
}
with self.assertLogs('users.blender_id', level='INFO') as logs:
@ -231,10 +254,15 @@ class TestIntegrityErrors(TransactionTestCase):
maxDiff = None
webhook_payload = {
'avatar_changed': False,
'avatar_url': None,
'confirmed_email_at': None,
'date_deletion_requested': None,
'email': 'newmail@example.com',
'full_name': 'Иван Васильевич Doe',
'id': 2,
'nickname': 'ivandoe',
'old_email': 'mail@example.com',
'old_nickname': 'ivandoe',
'roles': [],
}
@ -245,8 +273,9 @@ class TestIntegrityErrors(TransactionTestCase):
# Prepare a user
self.user = OAuthUserFactory(
email='mail@example.com',
oauth_info__oauth_user_id='2',
oauth_tokens__oauth_user_id='2',
username='very-original-username',
oauth_info__oauth_user_id=2,
oauth_tokens__oauth_user_id=2,
oauth_tokens__access_token='testaccesstoken',
oauth_tokens__refresh_token='testrefreshtoken',
)
@ -271,3 +300,50 @@ class TestIntegrityErrors(TransactionTestCase):
# Email was not updated
self.assertEqual(self.user.email, 'mail@example.com')
self.assertEqual(another_user.email, 'jane@example.com')
@responses.activate
def test_user_modified_does_not_allow_duplicate_username(self):
# Same email as in the webhook payload for another user
another_user = OAuthUserFactory(email='somename@example.com', username='thejane')
body = {
**self.webhook_payload,
'nickname': 'thejane',
}
with self.assertLogs('users.views.webhooks', level='ERROR') as logs:
response = self.client.post(
self.url, body, content_type='application/json', **prepare_hmac_header(body)
)
self.assertRegex(logs.output[0], 'Unable to update username for')
self.assertEqual(response.status_code, 204)
self.assertEqual(response.content, b'')
# Username was not updated
self.assertEqual(self.user.username, 'very-original-username')
self.assertEqual(another_user.username, 'thejane')
@responses.activate
def test_user_modified_does_not_allow_duplicate_email_and_username(self):
# Same email as in the webhook payload for another user
another_user = OAuthUserFactory(email='jane@example.com', username='thejane')
body = {
**self.webhook_payload,
'email': 'jane@example.com',
'nickname': 'thejane',
}
with self.assertLogs('users.views.webhooks', level='ERROR') as logs:
response = self.client.post(
self.url, body, content_type='application/json', **prepare_hmac_header(body)
)
self.assertRegex(logs.output[0], 'Unable to update email for')
self.assertRegex(logs.output[1], 'Unable to update username for')
self.assertEqual(response.status_code, 204)
self.assertEqual(response.content, b'')
# Email was not updated
self.assertEqual(self.user.email, 'mail@example.com')
self.assertEqual(another_user.email, 'jane@example.com')
# Username was not updated
self.assertEqual(self.user.username, 'very-original-username')
self.assertEqual(another_user.username, 'thejane')

8
users/tests/util.py
View File

@ -8,12 +8,6 @@ User = get_user_model()
def mock_blender_id_responses() -> None:
"""Set up mock responses of Blender ID service."""
base_url = settings.BLENDER_ID['BASE_URL']
responses.add(
responses.GET,
f'{base_url}api/user/2/avatar',
status=302,
headers={'Location': f'{base_url}media/cache/1c/da/1cda54d605799b1f4b0dc080.jpg'},
)
responses.add(
responses.GET,
f'{base_url}api/badges/2',
@ -50,7 +44,7 @@ def mock_blender_id_responses() -> None:
with open('common/static/common/images/blank-profile-pic.png', 'rb') as out:
responses.add(
responses.GET,
'http://id.local:8000/media/cache/1c/da/1cda54d605799b1f4b0dc080.jpg',
f'{base_url}media/avatar/fo/ob/foobar_128x128.jpg',
body=out,
stream=True,
)

29
users/views/webhooks.py
View File

@ -32,13 +32,16 @@ def user_modified_webhook(request: HttpRequest) -> HttpResponse:
Payload is expected to have the following format:
{
"avatar_changed": false,
"avatar_url": null,
"confirmed_email_at": "2022-09-01T13:47:00+00:00",
"date_deletion_requested": "2020-01-25T09:51:00+00:00",
"email": "newmail@example.com",
"full_name": "John Doe",
"id": 2,
"nickname": "some-nickname",
"old_email": "mail@example.com",
"old_nickname": "some-old-nickname",
"roles": ["role1", "role2"],
"confirmed_email_at": "2022-09-01T13:47:00+00:00",
"date_deletion_requested": "2020-01-25T09:51:00+00:00",
}
"""
hmac_secret = settings.BLENDER_ID['WEBHOOK_USER_MODIFIED_SECRET']
@ -89,7 +92,7 @@ def user_modified_webhook(request: HttpRequest) -> HttpResponse:
@background()
def handle_user_modified(payload: Dict[Any, Any]) -> None:
"""Handle payload of a user modified webhook, updating User when necessary."""
oauth_user_id = str(payload['id'])
oauth_user_id = payload['id']
try:
oauth_user_info = bid.get_oauth_user_info(oauth_user_id)
except ObjectDoesNotExist:
@ -97,17 +100,20 @@ def handle_user_modified(payload: Dict[Any, Any]) -> None:
return
user = oauth_user_info.user
args = [oauth_user_id, user.pk]
if payload.get('date_deletion_requested'):
user.request_deletion(payload['date_deletion_requested'])
return
try:
if payload['email'] != user.email:
user.email = payload['email']
user.save(update_fields=['email'])
except IntegrityError:
logger.exception(f'Unable to update email for {user}: duplicate email')
for _from, _to in (('email', 'email'), ('nickname', 'username')):
if payload[_from] == getattr(user, _to):
continue
try:
setattr(user, _to, payload[_from])
user.save(update_fields=[_to])
except IntegrityError:
logger.exception('Unable to update %s for OAuth ID=%s pk=%s', _to, *args)
update_fields = set()
if payload['full_name'] != user.full_name:
@ -122,10 +128,7 @@ def handle_user_modified(payload: Dict[Any, Any]) -> None:
user.save(update_fields=update_fields)
if payload.get('avatar_changed') or not user.image:
bid.copy_avatar_from_blender_id(user=user)
# Attempt to update the username
bid.update_username(user, oauth_user_id)
bid.copy_image_from_avatar_url(user=user, avatar_url=payload['avatar_url'])
# Attempt to update the badges
bid.copy_badges_from_blender_id(user=user)