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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If your software can interact with users remotely through a computer +network, you should also make sure that it provides a way for users to +get its source. For example, if your program is a web application, its +interface could display a "Source" link that leads users to an archive +of the code. There are many ways you could offer source, and different +solutions will be better for different programs; see section 13 for the +specific requirements. + + 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 AGPL, see +. diff --git a/config.py b/config.py index 0b57119..895ddf5 100644 --- a/config.py +++ b/config.py @@ -108,7 +108,7 @@ else: 'MAILGUN_SENDER_DOMAIN': os.environ['IVATAR_MAILGUN_SENDER_DOMAIN'], } EMAIL_BACKEND = 'anymail.backends.mailgun.EmailBackend' # pragma: no cover - except Exception as exc: + except Exception as exc: # pragma: nocover EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend' SERVER_EMAIL = os.environ.get('SERVER_EMAIL', 'ivatar@mg.linux-kernel.at') diff --git a/ivatar/ivataraccount/forms.py b/ivatar/ivataraccount/forms.py index 21acf57..2f98dfe 100644 --- a/ivatar/ivataraccount/forms.py +++ b/ivatar/ivataraccount/forms.py @@ -62,12 +62,14 @@ class AddEmailForm(forms.Form): _('Address already added, currently unconfirmed')) return False - # Check whether or not the email is already confirmed by someone - if ConfirmedEmail.objects.filter( - email=self.cleaned_data['email']).exists(): - self.add_error( - 'email', - _('Address already confirmed (by someone else)')) + # Check whether or not the email is already confirmed (by someone) + check_mail = ConfirmedEmail.objects.filter( + email=self.cleaned_data['email']) + if check_mail.exists(): + msg = _('Address already confirmed (by someone else)') + if check_mail.first().user == request.user: + msg = _('Address already confirmed (by you)') + self.add_error('email', msg) return False unconfirmed = UnconfirmedEmail() diff --git a/ivatar/ivataraccount/test_views.py b/ivatar/ivataraccount/test_views.py index 0b9ca67..5f5349b 100644 --- a/ivatar/ivataraccount/test_views.py +++ b/ivatar/ivataraccount/test_views.py @@ -25,7 +25,7 @@ django.setup() # pylint: disable=wrong-import-position from ivatar import settings from ivatar.ivataraccount.forms import MAX_NUM_UNCONFIRMED_EMAILS_DEFAULT -from ivatar.ivataraccount.models import Photo, ConfirmedOpenId +from ivatar.ivataraccount.models import Photo, ConfirmedOpenId, ConfirmedEmail from ivatar.utils import random_string # pylint: enable=wrong-import-position @@ -452,7 +452,7 @@ class Tester(TestCase): # pylint: disable=too-many-public-methods 'email', 'Address already added, currently unconfirmed') - def test_add_already_confirmed_email(self): # pylint: disable=invalid-name + def test_add_already_confirmed_email_self(self): # pylint: disable=invalid-name ''' Request adding mail address that is already confirmed (by someone) ''' @@ -460,6 +460,33 @@ class Tester(TestCase): # pylint: disable=too-many-public-methods # Should set EMAIL_BACKEND, so no need to do it here self.test_confirm_email() + response = self.client.post( + reverse('add_email'), { + 'email': self.email, + }, + follow=True, + ) + self.assertFormError( + response, + 'form', + 'email', + 'Address already confirmed (by you)') + + def test_add_already_confirmed_email_other(self): # pylint: disable=invalid-name + ''' + Request adding mail address that is already confirmed (by someone) + ''' + # Create test mail and confirm it, reuse test code + # Should set EMAIL_BACKEND, so no need to do it here + self.test_confirm_email() + + # Create another user and assign the mail address to that one + # in order to test the correct error message + otheruser = User.objects.create(username='otheruser') + confirmedemail = ConfirmedEmail.objects.last() + confirmedemail.user = otheruser + confirmedemail.save() + response = self.client.post( reverse('add_email'), { 'email': self.email, diff --git a/ivatar/middleware.py b/ivatar/middleware.py index 6f6e066..2f052be 100644 --- a/ivatar/middleware.py +++ b/ivatar/middleware.py @@ -9,7 +9,7 @@ class MultipleProxyMiddleware(MiddlewareMixin): # pylint: disable=too-few-publi with multiple proxies """ - def process_request(self, request): + def process_request(self, request): # pylint: disable=no-self-use """ Rewrites the proxy headers so that forwarded server is used if available. diff --git a/ivatar/test_static_pages.py b/ivatar/test_static_pages.py index 5191509..89596c0 100644 --- a/ivatar/test_static_pages.py +++ b/ivatar/test_static_pages.py @@ -2,32 +2,18 @@ Test our views in ivatar.ivataraccount.views and ivatar.views ''' # pylint: disable=too-many-lines -from urllib.parse import urlsplit -from io import BytesIO -import io import os import django from django.test import TestCase from django.test import Client from django.urls import reverse from django.contrib.auth.models import User -from django.contrib.auth import authenticate -import hashlib -from libravatar import libravatar_url - -from PIL import Image +from ivatar.utils import random_string os.environ['DJANGO_SETTINGS_MODULE'] = 'ivatar.settings' django.setup() -# pylint: disable=wrong-import-position -from ivatar import settings -from ivatar.ivataraccount.forms import MAX_NUM_UNCONFIRMED_EMAILS_DEFAULT -from ivatar.ivataraccount.models import Photo, ConfirmedOpenId -from ivatar.utils import random_string -# pylint: enable=wrong-import-position - class Tester(TestCase): # pylint: disable=too-many-public-methods ''' @@ -77,4 +63,3 @@ class Tester(TestCase): # pylint: disable=too-many-public-methods """ response = self.client.get(reverse('security')) self.assertEqual(response.status_code, 200, 'no 200 ok?') - diff --git a/ivatar/test_views.py b/ivatar/test_views.py index cc18515..5631b8f 100644 --- a/ivatar/test_views.py +++ b/ivatar/test_views.py @@ -2,32 +2,17 @@ Test our views in ivatar.ivataraccount.views and ivatar.views ''' # pylint: disable=too-many-lines -from urllib.parse import urlsplit -from io import BytesIO -import io import os import django from django.test import TestCase from django.test import Client -from django.urls import reverse from django.contrib.auth.models import User -from django.contrib.auth import authenticate -import hashlib -from libravatar import libravatar_url - -from PIL import Image +from ivatar.utils import random_string os.environ['DJANGO_SETTINGS_MODULE'] = 'ivatar.settings' django.setup() -# pylint: disable=wrong-import-position -from ivatar import settings -from ivatar.ivataraccount.forms import MAX_NUM_UNCONFIRMED_EMAILS_DEFAULT -from ivatar.ivataraccount.models import Photo, ConfirmedOpenId -from ivatar.utils import random_string -# pylint: enable=wrong-import-position - class Tester(TestCase): # pylint: disable=too-many-public-methods ''' diff --git a/ivatar/test_wsgi.py b/ivatar/test_wsgi.py index 2e016ba..e2da514 100644 --- a/ivatar/test_wsgi.py +++ b/ivatar/test_wsgi.py @@ -17,6 +17,6 @@ class TestCase(unittest.TestCase): ''' Run wsgi import ''' - import ivatar.wsgi + import ivatar.wsgi # pylint: disable=import-outside-toplevel self.assertEqual(ivatar.wsgi.application.__class__, django.core.handlers.wsgi.WSGIHandler) diff --git a/ivatar/tools/views.py b/ivatar/tools/views.py index 545fcc6..a2adf8d 100644 --- a/ivatar/tools/views.py +++ b/ivatar/tools/views.py @@ -2,6 +2,8 @@ View classes for ivatar/tools/ ''' from socket import inet_ntop, AF_INET6 +import hashlib +import random from django.views.generic.edit import FormView from django.urls import reverse_lazy as reverse @@ -12,10 +14,9 @@ import DNS from libravatar import libravatar_url, parse_user_identity from libravatar import SECURE_BASE_URL as LIBRAVATAR_SECURE_BASE_URL from libravatar import BASE_URL as LIBRAVATAR_BASE_URL -import hashlib -from .forms import CheckDomainForm, CheckForm from ivatar.settings import SECURE_BASE_URL, BASE_URL +from .forms import CheckDomainForm, CheckForm # pylint: disable=relative-beyond-top-level class CheckDomainView(FormView): @@ -32,12 +33,20 @@ class CheckDomainView(FormView): domain = form.cleaned_data['domain'] result['avatar_server_http'] = lookup_avatar_server(domain, False) if result['avatar_server_http']: - result['avatar_server_http_ipv4'] = lookup_ip_address(result['avatar_server_http'], False) - result['avatar_server_http_ipv6'] = lookup_ip_address(result['avatar_server_http'], True) + result['avatar_server_http_ipv4'] = lookup_ip_address( + result['avatar_server_http'], + False) + result['avatar_server_http_ipv6'] = lookup_ip_address( + result['avatar_server_http'], + True) result['avatar_server_https'] = lookup_avatar_server(domain, True) if result['avatar_server_https']: - result['avatar_server_https_ipv4'] = lookup_ip_address(result['avatar_server_https'], False) - result['avatar_server_https_ipv6'] = lookup_ip_address(result['avatar_server_https'], True) + result['avatar_server_https_ipv4'] = lookup_ip_address( + result['avatar_server_https'], + False) + result['avatar_server_https_ipv6'] = lookup_ip_address( + result['avatar_server_https'], + True) return render(self.request, self.template_name, { 'form': form, 'result': result, @@ -75,21 +84,21 @@ class CheckView(FormView): size = form.cleaned_data['size'] if form.cleaned_data['mail']: mailurl = libravatar_url( - email=form.cleaned_data['mail'], - size=size, - default=default_url) + email=form.cleaned_data['mail'], + size=size, + default=default_url) mailurl = mailurl.replace(LIBRAVATAR_BASE_URL, BASE_URL) mailurl_secure = libravatar_url( - email=form.cleaned_data['mail'], - size=size, - https=True, - default=default_url) + email=form.cleaned_data['mail'], + size=size, + https=True, + default=default_url) mailurl_secure = mailurl_secure.replace( - LIBRAVATAR_SECURE_BASE_URL, - SECURE_BASE_URL) + LIBRAVATAR_SECURE_BASE_URL, + SECURE_BASE_URL) mail_hash = parse_user_identity( - email=form.cleaned_data['mail'], - openid=None)[0] + email=form.cleaned_data['mail'], + openid=None)[0] hash_obj = hashlib.new('sha256') hash_obj.update(form.cleaned_data['mail'].encode('utf-8')) mail_hash256 = hash_obj.hexdigest() @@ -97,24 +106,25 @@ class CheckView(FormView): mail_hash, mail_hash256) if form.cleaned_data['openid']: - if not form.cleaned_data['openid'].startswith('http://') and not form.cleaned_data['openid'].startswith('https://'): + if not form.cleaned_data['openid'].startswith('http://') and \ + not form.cleaned_data['openid'].startswith('https://'): form.cleaned_data['openid'] = 'http://%s' % form.cleaned_data['openid'] openidurl = libravatar_url( - openid=form.cleaned_data['openid'], - size=size, - default=default_url) + openid=form.cleaned_data['openid'], + size=size, + default=default_url) openidurl = openidurl.replace(LIBRAVATAR_BASE_URL, BASE_URL) openidurl_secure = libravatar_url( - openid=form.cleaned_data['openid'], - size=size, - https=True, - default=default_url) + openid=form.cleaned_data['openid'], + size=size, + https=True, + default=default_url) openidurl_secure = openidurl_secure.replace( - LIBRAVATAR_SECURE_BASE_URL, - SECURE_BASE_URL) + LIBRAVATAR_SECURE_BASE_URL, + SECURE_BASE_URL) openid_hash = parse_user_identity( - openid=form.cleaned_data['openid'], - email=None)[0] + openid=form.cleaned_data['openid'], + email=None)[0] return render(self.request, self.template_name, { 'form': form, @@ -166,7 +176,8 @@ def lookup_avatar_server(domain, https): records = [] for answer in dns_request.answers: - if ('data' not in answer) or (not answer['data']) or (not answer['typename']) or (answer['typename'] != 'SRV'): + if ('data' not in answer) or (not answer['data']) or \ + (not answer['typename']) or (answer['typename'] != 'SRV'): continue record = {'priority': int(answer['data'][0]), 'weight': int(answer['data'][1]), @@ -203,7 +214,10 @@ def srv_hostname(records): if ret['priority'] > top_priority: # ignore the record (ret has lower priority) continue - elif ret['priority'] < top_priority: + + # Take care - this if is only a if, if the above if + # uses continue at the end. else it should be an elsif + if ret['priority'] < top_priority: # reset the aretay (ret has higher priority) top_priority = ret['priority'] total_weight = 0 @@ -218,7 +232,7 @@ def srv_hostname(records): priority_records.insert(0, (0, ret)) if len(priority_records) == 1: - unused, ret = priority_records[0] + unused, ret = priority_records[0] # pylint: disable=unused-variable return (ret['target'], ret['port']) # Select first record according to RFC2782 weight ordering algorithm (page 3) @@ -261,7 +275,7 @@ def lookup_ip_address(hostname, ipv6): if ipv6: return inet_ntop(AF_INET6, answer['data']) - else: - return answer['data'] + + return answer['data'] return None diff --git a/ivatar/urls.py b/ivatar/urls.py index 39d44db..df3b450 100644 --- a/ivatar/urls.py +++ b/ivatar/urls.py @@ -29,7 +29,8 @@ urlpatterns = [ # pylint: disable=invalid-name GravatarProxyView.as_view(), name='gravatarproxy'), url('description/', TemplateView.as_view(template_name='description.html'), name='description'), # The following two are TODO TODO TODO TODO TODO - url('run_your_own/', TemplateView.as_view(template_name='run_your_own.html'), name='run_your_own'), + url('run_your_own/', + TemplateView.as_view(template_name='run_your_own.html'), name='run_your_own'), url('features/', TemplateView.as_view(template_name='features.html'), name='features'), url('security/', TemplateView.as_view(template_name='security.html'), name='security'), url('privacy/', TemplateView.as_view(template_name='privacy.html'), name='privacy'), @@ -39,10 +40,10 @@ urlpatterns = [ # pylint: disable=invalid-name MAINTENANCE = False try: - if settings.MAINTENANCE: - MAINTENANCE = True -except: - pass + if settings.MAINTENANCE: + MAINTENANCE = True +except: # pylint: disable=bare-except + pass if MAINTENANCE: urlpatterns.append(url('', TemplateView.as_view(template_name='maintenance.html'), name='home')) diff --git a/ivatar/views.py b/ivatar/views.py index 95af253..fb79958 100644 --- a/ivatar/views.py +++ b/ivatar/views.py @@ -57,7 +57,10 @@ def get_size(request, size=DEFAULT_AVATAR_SIZE): class CachingHttpResponse(HttpResponse): - def __init__(self, uri, content=b'', content_type=None, status=200, reason=None, charset=None): + ''' + Handle caching of response + ''' + def __init__(self, uri, content=b'', content_type=None, status=200, reason=None, charset=None): # pylint: disable=too-many-arguments if CACHE_RESPONSE: caches['filesystem'].set(uri, { 'content': content, @@ -66,7 +69,7 @@ class CachingHttpResponse(HttpResponse): 'reason': reason, 'charset': charset }) - return super().__init__(content, content_type, status, reason, charset) + super().__init__(content, content_type, status, reason, charset) class AvatarImageView(TemplateView): ''' @@ -74,7 +77,7 @@ class AvatarImageView(TemplateView): ''' # TODO: Do cache resize images!! Memcached? - def options(self, request, *args, **kwargs): # pylint: disable=too-many-branches,too-many-statements,too-many-locals,too-many-return-statements + def options(self, request, *args, **kwargs): response = HttpResponse("", content_type='text/plain') response['Allow'] = "404 mm mp retro pagan wavatar monsterid robohash identicon" return response @@ -137,7 +140,7 @@ class AvatarImageView(TemplateView): except ObjectDoesNotExist: model = ConfirmedOpenId try: - d = kwargs['digest'] + d = kwargs['digest'] # pylint: disable=invalid-name # OpenID is tricky. http vs. https, versus trailing slash or not # However, some users eventually have added their variations already # and therfore we need to use filter() and first() @@ -146,7 +149,7 @@ class AvatarImageView(TemplateView): Q(alt_digest1=d) | Q(alt_digest2=d) | Q(alt_digest3=d)).first() - except: + except: # pylint: disable=bare-except pass @@ -212,7 +215,7 @@ class AvatarImageView(TemplateView): img = img.resize((size, size), Image.ANTIALIAS) img.save(data, 'PNG', quality=JPEG_QUALITY) data.seek(0) - response = CachingHttpResponse( + response = CachingHttpResponse( uri, data, content_type='image/png') @@ -233,7 +236,7 @@ class AvatarImageView(TemplateView): return response if str(default) == 'identicon': - p = Pydenticon5() + p = Pydenticon5() # pylint: disable=invalid-name # In order to make use of the whole 32 bytes digest, we need to redigest them. newdigest = hashlib.md5(bytes(kwargs['digest'], 'utf-8')).hexdigest() img = p.draw(newdigest, size, 0) @@ -306,7 +309,7 @@ class GravatarProxyView(View): ''' # TODO: Do cache images!! Memcached? - def get(self, request, *args, **kwargs): # pylint: disable=too-many-branches,too-many-statements,too-many-locals,no-self-use,unused-argument + def get(self, request, *args, **kwargs): # pylint: disable=too-many-branches,too-many-statements,too-many-locals,no-self-use,unused-argument,too-many-return-statements ''' Override get from parent class ''' @@ -314,7 +317,7 @@ class GravatarProxyView(View): url = reverse_lazy( 'avatar_view', args=[kwargs['digest']]) + '?s=%i' % size + '&forcedefault=y' - if default != None: + if default is not None: url += '&default=%s' % default return HttpResponseRedirect(url) @@ -325,7 +328,7 @@ class GravatarProxyView(View): try: if str(request.GET['default']) != 'None': default = request.GET['default'] - except: + except: # pylint: disable=bare-except pass if str(default) != 'wavatar': @@ -344,7 +347,7 @@ class GravatarProxyView(View): if hashlib.md5(data.read()).hexdigest() == '71bc262d627971d13fe6f3180b93062a': cache.set(gravatar_test_url, 'default', 60) return redir_default(default) - except Exception as exc: + except Exception as exc: # pylint: disable=broad-except print('Gravatar test url fetch failed: %s' % exc) gravatar_url = 'https://secure.gravatar.com/avatar/' + kwargs['digest'] \ diff --git a/requirements.txt b/requirements.txt index 760b3df..d8ae36a 100644 --- a/requirements.txt +++ b/requirements.txt @@ -1,7 +1,7 @@ autopep8 bcrypt defusedxml -Django +Django<3.2 django-auth-ldap django-bootstrap4 django-coverage-plugin diff --git a/schemas/export/0.1/export.xsd b/schemas/export/0.1/export.xsd new file mode 100644 index 0000000..0b3bc2d --- /dev/null +++ b/schemas/export/0.1/export.xsd @@ -0,0 +1,104 @@ + + + + + + XML Schema for Libravatar user account exports. + Last Modifed 2011-04-09 + + + + + + + Container for emails, openids and photos elements. + This is the root element of the XML file. + + + + + + + + + + + + + + + + Empty element holding user account-related information. + + + + + + + + + + + + + + Container for confirmed email addresses. + + + + + + + + + + + Container for confirmed OpenID URLs. + + + + + + + + + + + Container for uploaded/imported photos. + + + + + + + + + + + Container for a base64 encoded photo. + + + + + + + + + + + + + + File type for the given photo. + + + + + + + + + diff --git a/schemas/export/0.2/export.xsd b/schemas/export/0.2/export.xsd new file mode 100644 index 0000000..f2d2d86 --- /dev/null +++ b/schemas/export/0.2/export.xsd @@ -0,0 +1,105 @@ + + + + + + XML Schema for Libravatar user account exports. + Last Modifed 2013-01-12 + + + + + + + Container for emails, openids and photos elements. + This is the root element of the XML file. + + + + + + + + + + + + + + + + Empty element holding user account-related information. + + + + + + + + + + + + + + Container for confirmed email addresses. + + + + + + + + + + + Container for confirmed OpenID URLs. + + + + + + + + + + + Container for uploaded/imported photos. + + + + + + + + + + + Container for a base64 encoded photo. + + + + + + + + + + + + + + File type for the given photo. + + + + + + + + + +