Add gettext to translatable strings

locale/en/LC_MESSAGES/django.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: taiga-back\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2015-03-25 20:09+0100\n"
+"POT-Creation-Date: 2015-04-06 17:04+0200\n"
 "PO-Revision-Date: 2015-03-25 20:09+0100\n"
 "Last-Translator: Taiga Dev Team <support@taiga.io>\n"
 "Language-Team: Taiga Dev Team <support@taiga.io>\n"

taiga/auth/api.py

@@ -17,7 +17,7 @@
 from functools import partial
 from enum import Enum
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 from django.conf import settings
 
 from rest_framework import serializers

taiga/auth/serializers.py

@@ -18,6 +18,7 @@ from rest_framework import serializers
 
 from django.core import validators
 from django.core.exceptions import ValidationError
+from django.utils.translation import ugettext as _
 import re
 
 
@@ -29,13 +30,13 @@ class BaseRegisterSerializer(serializers.Serializer):
 
     def validate_username(self, attrs, source):
         value = attrs[source]
-        validator = validators.RegexValidator(re.compile('^[\w.-]+$'), "invalid username", "invalid")
+        validator = validators.RegexValidator(re.compile('^[\w.-]+$'), _("invalid username"), "invalid")
 
         try:
             validator(value)
         except ValidationError:
-            raise serializers.ValidationError("Required. 255 characters or fewer. Letters, numbers "
+            raise serializers.ValidationError(_("Required. 255 characters or fewer. Letters, numbers "
-                                              "and /./-/_ characters'")
+                                                "and /./-/_ characters'"))
         return attrs
 
 

taiga/auth/services.py

@@ -91,7 +91,7 @@ def get_membership_by_token(token:str):
     membership_model = apps.get_model("projects", "Membership")
     qs = membership_model.objects.filter(token=token)
     if len(qs) == 0:
-        raise exc.NotFound("Token not matches any valid invitation.")
+        raise exc.NotFound(_("Token not matches any valid invitation."))
     return qs[0]
 
 
@@ -119,7 +119,7 @@ def public_register(username:str, password:str, email:str, full_name:str):
     try:
         user.save()
     except IntegrityError:
-        raise exc.WrongArguments("User is already register.")
+        raise exc.WrongArguments(_("User is already register."))
 
     send_register_email(user)
     user_registered_signal.send(sender=user.__class__, user=user)
@@ -143,7 +143,7 @@ def private_register_for_existing_user(token:str, username:str, password:str):
         membership.user = user
         membership.save(update_fields=["user"])
     except IntegrityError:
-        raise exc.IntegrityError("Membership with user is already exists.")
+        raise exc.IntegrityError(_("Membership with user is already exists."))
 
     send_register_email(user)
     return user

taiga/auth/tokens.py

@@ -18,6 +18,7 @@ from taiga.base import exceptions as exc
 
 from django.apps import apps
 from django.core import signing
+from django.utils.translation import ugettext as _
 
 
 def get_token_for_user(user, scope):
@@ -43,13 +44,13 @@ def get_user_for_token(token, scope, max_age=None):
     try:
         data = signing.loads(token, max_age=max_age)
     except signing.BadSignature:
-        raise exc.NotAuthenticated("Invalid token")
+        raise exc.NotAuthenticated(_("Invalid token"))
 
     model_cls = apps.get_model("users", "User")
 
     try:
         user = model_cls.objects.get(pk=data["user_%s_id" % (scope)])
     except (model_cls.DoesNotExist, KeyError):
-        raise exc.NotAuthenticated("Invalid token")
+        raise exc.NotAuthenticated(_("Invalid token"))
     else:
         return user

taiga/base/api/generics.py

@@ -126,11 +126,11 @@ class GenericAPIView(views.APIView):
         """
         deprecated_style = False
         if page_size is not None:
-            warnings.warn('The `page_size` parameter to `paginate_queryset()` '
+            warnings.warn(_('The `page_size` parameter to `paginate_queryset()` '
-                          'is due to be deprecated. '
+                            'is due to be deprecated. '
-                          'Note that the return style of this method is also '
+                            'Note that the return style of this method is also '
-                          'changed, and will simply return a page object '
+                            'changed, and will simply return a page object '
-                          'when called without a `page_size` argument.',
+                            'when called without a `page_size` argument.'),
                           PendingDeprecationWarning, stacklevel=2)
             deprecated_style = True
         else:
@@ -141,12 +141,10 @@ class GenericAPIView(views.APIView):
                 return None
 
         if not self.allow_empty:
-            warnings.warn(
+            warnings.warn(_('The `allow_empty` parameter is due to be deprecated. '
-                'The `allow_empty` parameter is due to be deprecated. '
+                            'To use `allow_empty=False` style behavior, You should override '
-                'To use `allow_empty=False` style behavior, You should override '
+                            '`get_queryset()` and explicitly raise a 404 on empty querysets.'),
-                '`get_queryset()` and explicitly raise a 404 on empty querysets.',
+                          PendingDeprecationWarning, stacklevel=2)
-                PendingDeprecationWarning, stacklevel=2
-            )
 
         paginator = self.paginator_class(queryset, page_size,
                                          allow_empty_first_page=self.allow_empty)
@@ -191,10 +189,10 @@ class GenericAPIView(views.APIView):
         """
         filter_backends = self.filter_backends or []
         if not filter_backends and hasattr(self, 'filter_backend'):
-            raise RuntimeError('The `filter_backend` attribute and `FILTER_BACKEND` setting '
+            raise RuntimeError(_('The `filter_backend` attribute and `FILTER_BACKEND` setting '
-                               'are due to be deprecated in favor of a `filter_backends` '
+                                 'are due to be deprecated in favor of a `filter_backends` '
-                               'attribute and `DEFAULT_FILTER_BACKENDS` setting, that take '
+                                 'attribute and `DEFAULT_FILTER_BACKENDS` setting, that take '
-                               'a *list* of filter backend classes.')
+                                 'a *list* of filter backend classes.'))
         return filter_backends
 
     ###########################################################
@@ -212,8 +210,8 @@ class GenericAPIView(views.APIView):
         Otherwise defaults to using `self.paginate_by`.
         """
         if queryset is not None:
-            raise RuntimeError('The `queryset` parameter to `get_paginate_by()` '
+            raise RuntimeError(_('The `queryset` parameter to `get_paginate_by()` '
-                               'is due to be deprecated.')
+                                 'is due to be deprecated.'))
         if self.paginate_by_param:
             try:
                 return strict_positive_int(
@@ -233,11 +231,9 @@ class GenericAPIView(views.APIView):
         if serializer_class is not None:
             return serializer_class
 
-        assert self.model is not None, \
+        assert self.model is not None, _("'%s' should either include a 'serializer_class' attribute, "
-            "'%s' should either include a 'serializer_class' attribute, " \
+                                         "or use the 'model' attribute as a shortcut for "
-            "or use the 'model' attribute as a shortcut for " \
+                                         "automatically generating a serializer class." % self.__class__.__name__)
-            "automatically generating a serializer class." \
-            % self.__class__.__name__
 
         class DefaultSerializer(self.model_serializer_class):
             class Meta:
@@ -261,7 +257,7 @@ class GenericAPIView(views.APIView):
         if self.model is not None:
             return self.model._default_manager.all()
 
-        raise ImproperlyConfigured("'%s' must define 'queryset' or 'model'" % self.__class__.__name__)
+        raise ImproperlyConfigured(_("'%s' must define 'queryset' or 'model'" % self.__class__.__name__))
 
     def get_object(self, queryset=None):
         """
@@ -289,18 +285,16 @@ class GenericAPIView(views.APIView):
         if lookup is not None:
             filter_kwargs = {self.lookup_field: lookup}
         elif pk is not None and self.lookup_field == 'pk':
-            raise RuntimeError('The `pk_url_kwarg` attribute is due to be deprecated. '
+            raise RuntimeError(_('The `pk_url_kwarg` attribute is due to be deprecated. '
-                               'Use the `lookup_field` attribute instead')
+                                 'Use the `lookup_field` attribute instead'))
         elif slug is not None and self.lookup_field == 'pk':
-            raise RuntimeError('The `slug_url_kwarg` attribute is due to be deprecated. '
+            raise RuntimeError(_('The `slug_url_kwarg` attribute is due to be deprecated. '
-                               'Use the `lookup_field` attribute instead')
+                                 'Use the `lookup_field` attribute instead'))
         else:
-            raise ImproperlyConfigured(
+            raise ImproperlyConfigured(_('Expected view %s to be called with a URL keyword argument '
-                'Expected view %s to be called with a URL keyword argument '
+                                         'named "%s". Fix your URL conf, or set the `.lookup_field` '
-                'named "%s". Fix your URL conf, or set the `.lookup_field` '
+                                         'attribute on the view correctly.' %
-                'attribute on the view correctly.' %
+                                         (self.__class__.__name__, self.lookup_field)))
-                (self.__class__.__name__, self.lookup_field)
-            )
 
         obj = get_object_or_404(queryset, **filter_kwargs)
         return obj

taiga/base/api/mixins.py

@@ -22,6 +22,7 @@ import warnings
 from django.core.exceptions import ValidationError
 from django.http import Http404
 from django.db import transaction as tx
+from django.utils.translation import ugettext as _
 
 from taiga.base import response
 from rest_framework.settings import api_settings
@@ -94,12 +95,10 @@ class ListModelMixin(object):
         # Default is to allow empty querysets.  This can be altered by setting
         # `.allow_empty = False`, to raise 404 errors on empty querysets.
         if not self.allow_empty and not self.object_list:
-            warnings.warn(
+            warnings.warn(_('The `allow_empty` parameter is due to be deprecated. '
-                'The `allow_empty` parameter is due to be deprecated. '
+                            'To use `allow_empty=False` style behavior, You should override '
-                'To use `allow_empty=False` style behavior, You should override '
+                            '`get_queryset()` and explicitly raise a 404 on empty querysets.'),
-                '`get_queryset()` and explicitly raise a 404 on empty querysets.',
+                          PendingDeprecationWarning)
-                PendingDeprecationWarning
-            )
             class_name = self.__class__.__name__
             error_msg = self.empty_error % {'class_name': class_name}
             raise Http404(error_msg)

taiga/base/api/permissions.py

@@ -20,6 +20,7 @@ from taiga.base.utils import sequence as sq
 from taiga.permissions.service import user_has_perm, is_project_owner
 from django.apps import apps
 
+from django.utils.translation import ugettext as _
 
 ######################################################################
 # Base permissiones definition
@@ -57,7 +58,7 @@ class ResourcePermission(object):
         elif inspect.isclass(permset) and issubclass(permset, PermissionComponent):
             permset = permset()
         else:
-            raise RuntimeError("Invalid permission definition.")
+            raise RuntimeError(_("Invalid permission definition."))
 
         if self.global_perms:
             permset = (self.global_perms & permset)

taiga/base/api/views.py

@@ -23,6 +23,7 @@ from django.core.exceptions import PermissionDenied
 from django.http import Http404, HttpResponse
 from django.utils.datastructures import SortedDict
 from django.views.decorators.csrf import csrf_exempt
+from django.utils.translation import ugettext as _
 
 from rest_framework import status, exceptions
 from rest_framework.compat import smart_text, HttpResponseBase, View
@@ -93,10 +94,10 @@ def exception_handler(exc):
                         headers=headers)
 
     elif isinstance(exc, Http404):
-        return NotFound({'detail': 'Not found'})
+        return NotFound({'detail': _('Not found')})
 
     elif isinstance(exc, PermissionDenied):
-        return Forbidden({'detail': 'Permission denied'})
+        return Forbidden({'detail': _('Permission denied')})
 
     # Note: Unhandled exceptions will raise a 500 error.
     return None
@@ -345,11 +346,9 @@ class APIView(View):
         Returns the final response object.
         """
         # Make the error obvious if a proper response is not returned
-        assert isinstance(response, HttpResponseBase), (
+        assert isinstance(response, HttpResponseBase), _('Expected a `Response`, `HttpResponse` or '
-            'Expected a `Response`, `HttpResponse` or `HttpStreamingResponse` '
+                                                         '`HttpStreamingResponse` to be returned from the view, '
-            'to be returned from the view, but received a `%s`'
+                                                         'but received a `%s`' % type(response))
-            % type(response)
-        )
 
         if isinstance(response, Response):
             if not getattr(request, 'accepted_renderer', None):
@@ -446,6 +445,6 @@ class APIView(View):
 
 def api_server_error(request, *args, **kwargs):
     if settings.DEBUG is False and request.META['CONTENT_TYPE'] == "application/json":
-        return HttpResponse(json.dumps({"error": "Server application error"}),
+        return HttpResponse(json.dumps({"error": _("Server application error")}),
                             status=status.HTTP_500_INTERNAL_SERVER_ERROR)
     return server_error(request, *args, **kwargs)

taiga/base/api/viewsets.py

@@ -19,6 +19,7 @@
 
 from functools import update_wrapper
 from django.utils.decorators import classonlymethod
+from django.utils.translation import ugettext as _
 
 from . import views
 from . import mixins
@@ -53,12 +54,12 @@ class ViewSetMixin(object):
         # sanitize keyword arguments
         for key in initkwargs:
             if key in cls.http_method_names:
-                raise TypeError("You tried to pass in the %s method name as a "
+                raise TypeError(_("You tried to pass in the %s method name as a "
-                                "keyword argument to %s(). Don't do that."
+                                  "keyword argument to %s(). Don't do that."
-                                % (key, cls.__name__))
+                                  % (key, cls.__name__)))
             if not hasattr(cls, key):
-                raise TypeError("%s() received an invalid keyword %r" % (
+                raise TypeError(_("%s() received an invalid keyword %r"
-                    cls.__name__, key))
+                                  % (cls.__name__, key)))
 
         def view(request, *args, **kwargs):
             self = cls(**initkwargs)

taiga/base/filters.py

@@ -19,7 +19,7 @@ import logging
 
 from django.apps import apps
 from django.db.models import Q
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 
 from rest_framework import filters
 
@@ -60,7 +60,7 @@ class QueryParamsFilterMixin(filters.BaseFilterBackend):
             try:
                 queryset = queryset.filter(**query_params)
             except ValueError:
-                raise exc.BadRequest("Error in filter params types.")
+                raise exc.BadRequest(_("Error in filter params types."))
 
         return queryset
 
@@ -104,10 +104,10 @@ class PermissionBasedFilterBackend(FilterBackend):
             try:
                 project_id = int(request.QUERY_PARAMS["project"])
             except:
-                logger.error("Filtering project diferent value than an integer: {}".format(
+                logger.error(_("Filtering project diferent value than an integer: {}".format(
                     request.QUERY_PARAMS["project"]
-                ))
+                )))
-                raise exc.BadRequest("'project' must be an integer value.")
+                raise exc.BadRequest(_("'project' must be an integer value."))
 
         qs = queryset
 
@@ -193,10 +193,10 @@ class CanViewProjectObjFilterBackend(FilterBackend):
             try:
                 project_id = int(request.QUERY_PARAMS["project"])
             except:
-                logger.error("Filtering project diferent value than an integer: {}".format(
+                logger.error(_("Filtering project diferent value than an integer: {}".format(
                     request.QUERY_PARAMS["project"]
-                ))
+                )))
-                raise exc.BadRequest("'project' must be an integer value.")
+                raise exc.BadRequest(_("'project' must be an integer value."))
 
         qs = queryset
 
@@ -250,8 +250,9 @@ class MembersFilterBackend(PermissionBasedFilterBackend):
             try:
                 project_id = int(request.QUERY_PARAMS["project"])
             except:
-                logger.error("Filtering project diferent value than an integer: {}".format(request.QUERY_PARAMS["project"]))
+                logger.error(_("Filtering project diferent value than an integer: {}".format(
-                raise exc.BadRequest("'project' must be an integer value.")
+                                                              request.QUERY_PARAMS["project"])))
+                raise exc.BadRequest(_("'project' must be an integer value."))
 
         if project_id:
             Project = apps.get_model('projects', 'Project')

taiga/base/utils/signals.py

@@ -15,6 +15,8 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from django.utils.translation import ugettext as _
+
 from contextlib import contextmanager
 
 
@@ -22,7 +24,7 @@ from contextlib import contextmanager
 def without_signals(*disablers):
     for disabler in disablers:
         if not (isinstance(disabler, list) or isinstance(disabler, tuple)) or len(disabler) == 0:
-            raise ValueError("The parameters must be lists of at least one parameter (the signal)")
+            raise ValueError(_("The parameters must be lists of at least one parameter (the signal)."))
 
         signal, *ids = disabler
         signal.backup_receivers = signal.receivers

taiga/export_import/api.py

@@ -19,7 +19,7 @@ import codecs
 import uuid
 
 from django.utils.decorators import method_decorator
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 from django.db.transaction import atomic
 from django.db.models import signals
 from django.conf import settings

taiga/export_import/dump_service.py

@@ -14,6 +14,8 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from django.utils.translation import ugettext as _
+
 from taiga.projects.models import Membership
 
 from . import serializers
@@ -83,7 +85,7 @@ def dict_to_project(data, owner=None):
     project_serialized = service.store_project(data)
 
     if not project_serialized:
-        raise TaigaImportError('error importing project')
+        raise TaigaImportError(_('error importing project'))
 
     proj = project_serialized.object
 
@@ -96,12 +98,12 @@ def dict_to_project(data, owner=None):
     service.store_choices(proj, data, "severities", serializers.SeverityExportSerializer)
 
     if service.get_errors(clear=False):
-        raise TaigaImportError('error importing choices')
+        raise TaigaImportError(_('error importing choices'))
 
     service.store_default_choices(proj, data)
 
     if service.get_errors(clear=False):
-        raise TaigaImportError('error importing default choices')
+        raise TaigaImportError(_('error importing default choices'))
 
     service.store_custom_attributes(proj, data, "userstorycustomattributes",
                                     serializers.UserStoryCustomAttributeExportSerializer)
@@ -111,12 +113,12 @@ def dict_to_project(data, owner=None):
                                     serializers.IssueCustomAttributeExportSerializer)
 
     if service.get_errors(clear=False):
-        raise TaigaImportError('error importing custom attributes')
+        raise TaigaImportError(_('error importing custom attributes'))
 
     service.store_roles(proj, data)
 
     if service.get_errors(clear=False):
-        raise TaigaImportError('error importing roles')
+        raise TaigaImportError(_('error importing roles'))
 
     service.store_memberships(proj, data)
 
@@ -131,37 +133,37 @@ def dict_to_project(data, owner=None):
             )
 
     if service.get_errors(clear=False):
-        raise TaigaImportError('error importing memberships')
+        raise TaigaImportError(_('error importing memberships'))
 
     store_milestones(proj, data)
 
     if service.get_errors(clear=False):
-        raise TaigaImportError('error importing milestones')
+        raise TaigaImportError(_('error importing milestones'))
 
     store_wiki_pages(proj, data)
 
     if service.get_errors(clear=False):
-        raise TaigaImportError('error importing wiki pages')
+        raise TaigaImportError(_('error importing wiki pages'))
 
     store_wiki_links(proj, data)
 
     if service.get_errors(clear=False):
-        raise TaigaImportError('error importing wiki links')
+        raise TaigaImportError(_('error importing wiki links'))
 
     store_issues(proj, data)
 
     if service.get_errors(clear=False):
-        raise TaigaImportError('error importing issues')
+        raise TaigaImportError(_('error importing issues'))
 
     store_user_stories(proj, data)
 
     if service.get_errors(clear=False):
-        raise TaigaImportError('error importing user stories')
+        raise TaigaImportError(_('error importing user stories'))
 
     store_tasks(proj, data)
 
     if service.get_errors(clear=False):
-        raise TaigaImportError('error importing issues')
+        raise TaigaImportError(_('error importing issues'))
 
     store_tags_colors(proj, data)
 

taiga/export_import/serializers.py

@@ -18,11 +18,12 @@ import base64
 import os
 from collections import OrderedDict
 
-from django.contrib.contenttypes.models import ContentType
 from django.core.files.base import ContentFile
 from django.core.exceptions import ObjectDoesNotExist
 from django.core.exceptions import ValidationError
 from django.core.exceptions import ObjectDoesNotExist
+from django.utils.translation import ugettext as _
+from django.contrib.contenttypes.models import ContentType
 
 from rest_framework import serializers
 
@@ -153,7 +154,7 @@ class ProjectRelatedField(serializers.RelatedField):
             kwargs = {self.slug_field: data, "project": self.context['project']}
             return self.queryset.get(**kwargs)
         except ObjectDoesNotExist:
-            raise ValidationError("{}=\"{}\" not found in this project".format(self.slug_field, data))
+            raise ValidationError(_("{}=\"{}\" not found in this project".format(self.slug_field, data)))
 
 
 class HistoryUserField(JsonField):
@@ -458,7 +459,7 @@ class MilestoneExportSerializer(serializers.ModelSerializer):
         name = attrs[source]
         qs = self.project.milestones.filter(name=name)
         if qs.exists():
-            raise serializers.ValidationError("Name duplicated for the project")
+            raise serializers.ValidationError(_("Name duplicated for the project"))
 
         return attrs
 

taiga/export_import/tasks.py

@@ -20,6 +20,7 @@ from django.core.files.storage import default_storage
 from django.core.files.base import ContentFile
 from django.utils import timezone
 from django.conf import settings
+from django.utils.translation import ugettext as _
 
 from djmail.template_mail import MagicMailBuilder, InlineCSSTemplateMail
 
@@ -45,8 +46,8 @@ def dump_project(self, user, project):
     except Exception:
         ctx = {
             "user": user,
-            "error_subject": "Error generating project dump",
+            "error_subject": _("Error generating project dump"),
-            "error_message": "Error generating project dump",
+            "error_message": _("Error generating project dump"),
             "project": project
         }
         email = mbuilder.export_error(user, ctx)
@@ -78,8 +79,8 @@ def load_project_dump(user, dump):
     except Exception:
         ctx = {
             "user": user,
-            "error_subject": "Error loading project dump",
+            "error_subject": _("Error loading project dump"),
-            "error_message": "Error loading project dump",
+            "error_message": _("Error loading project dump"),
         }
         email = mbuilder.import_error(user, ctx)
         email.send()

taiga/hooks/api.py

@@ -14,7 +14,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 
 from taiga.base import exceptions as exc
 from taiga.base import response

taiga/hooks/bitbucket/event_hooks.py

@@ -16,7 +16,7 @@
 
 import re
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 
 from taiga.base import exceptions as exc
 from taiga.projects.models import IssueStatus, TaskStatus, UserStoryStatus
@@ -27,11 +27,10 @@ from taiga.projects.history.services import take_snapshot
 from taiga.projects.notifications.services import send_notifications
 from taiga.hooks.event_hooks import BaseEventHook
 from taiga.hooks.exceptions import ActionSyntaxException
+from taiga.base.utils import json
 
 from .services import get_bitbucket_user
 
-import json
-
 
 class PushEventHook(BaseEventHook):
     def process_event(self):
@@ -92,7 +91,7 @@ class PushEventHook(BaseEventHook):
         element.save()
 
         snapshot = take_snapshot(element,
-                                 comment="Status changed from BitBucket commit",
+                                 comment=_("Status changed from BitBucket commit"),
                                  user=get_bitbucket_user(bitbucket_user))
         send_notifications(element, history=snapshot)
 

taiga/hooks/github/event_hooks.py

@@ -14,7 +14,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 
 from taiga.projects.models import IssueStatus, TaskStatus, UserStoryStatus
 
@@ -85,7 +85,7 @@ class PushEventHook(BaseEventHook):
         element.save()
 
         snapshot = take_snapshot(element,
-                                 comment="Status changed from GitHub commit",
+                                 comment=_("Status changed from GitHub commit"),
                                  user=get_github_user(github_user))
         send_notifications(element, history=snapshot)
 
@@ -93,7 +93,7 @@ class PushEventHook(BaseEventHook):
 def replace_github_references(project_url, wiki_text):
     if wiki_text == None:
         wiki_text = ""
-        
+
     template = "\g<1>[GitHub#\g<2>]({}/issues/\g<2>)\g<3>".format(project_url)
     return re.sub(r"(\s|^)#(\d+)(\s|$)", template, wiki_text, 0, re.M)
 
@@ -125,7 +125,7 @@ class IssuesEventHook(BaseEventHook):
         )
         take_snapshot(issue, user=get_github_user(github_user))
 
-        snapshot = take_snapshot(issue, comment="Created from GitHub", user=get_github_user(github_user))
+        snapshot = take_snapshot(issue, comment=_("Created from GitHub"), user=get_github_user(github_user))
         send_notifications(issue, history=snapshot)
 
 
@@ -149,6 +149,6 @@ class IssueCommentEventHook(BaseEventHook):
 
         for item in list(issues) + list(tasks) + list(uss):
             snapshot = take_snapshot(item,
-                                     comment="From GitHub:\n\n{}".format(comment_message),
+                                     comment=_("From GitHub:\n\n{}".format(comment_message)),
                                      user=get_github_user(github_user))
             send_notifications(item, history=snapshot)

taiga/hooks/gitlab/event_hooks.py

@@ -17,7 +17,7 @@
 import re
 import os
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 
 from taiga.projects.models import IssueStatus, TaskStatus, UserStoryStatus
 
@@ -84,7 +84,7 @@ class PushEventHook(BaseEventHook):
         element.save()
 
         snapshot = take_snapshot(element,
-                                 comment="Status changed from GitLab commit",
+                                 comment=_("Status changed from GitLab commit"),
                                  user=get_gitlab_user(gitlab_user))
         send_notifications(element, history=snapshot)
 
@@ -126,5 +126,5 @@ class IssuesEventHook(BaseEventHook):
         )
         take_snapshot(issue, user=get_gitlab_user(None))
 
-        snapshot = take_snapshot(issue, comment="Created from GitLab", user=get_gitlab_user(None))
+        snapshot = take_snapshot(issue, comment=_("Created from GitLab"), user=get_gitlab_user(None))
         send_notifications(issue, history=snapshot)

taiga/locale/en/LC_MESSAGES/django.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: taiga-back\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2015-03-25 20:09+0100\n"
+"POT-Creation-Date: 2015-04-06 17:04+0200\n"
 "PO-Revision-Date: 2015-03-25 20:09+0100\n"
 "Last-Translator: Taiga Dev Team <support@taiga.io>\n"
 "Language-Team: Taiga Dev Team <support@taiga.io>\n"
@@ -28,6 +28,15 @@ msgstr ""
 msgid "invalid login type"
 msgstr ""
 
+#: taiga/auth/serializers.py:33 taiga/users/serializers.py:52
+msgid "invalid username"
+msgstr ""
+
+#: taiga/auth/serializers.py:38 taiga/users/serializers.py:58
+msgid ""
+"Required. 255 characters or fewer. Letters, numbers and /./-/_ characters'"
+msgstr ""
+
 #: taiga/auth/services.py:75
 msgid "Username is already in use."
 msgstr ""
@@ -36,19 +45,129 @@ msgstr ""
 msgid "Email is already in use."
 msgstr ""
 
+#: taiga/auth/services.py:94
+msgid "Token not matches any valid invitation."
+msgstr ""
+
+#: taiga/auth/services.py:122
+msgid "User is already register."
+msgstr ""
+
+#: taiga/auth/services.py:146
+msgid "Membership with user is already exists."
+msgstr ""
+
 #: taiga/auth/services.py:172
 msgid "Error on creating new user."
 msgstr ""
 
-#: taiga/base/api/generics.py:162
+#: taiga/auth/tokens.py:47 taiga/auth/tokens.py:54
+msgid "Invalid token"
+msgstr ""
+
+#: taiga/base/api/generics.py:129
+msgid ""
+"The `page_size` parameter to `paginate_queryset()` is due to be deprecated. "
+"Note that the return style of this method is also changed, and will simply "
+"return a page object when called without a `page_size` argument."
+msgstr ""
+
+#: taiga/base/api/generics.py:144 taiga/base/api/mixins.py:98
+msgid ""
+"The `allow_empty` parameter is due to be deprecated. To use "
+"`allow_empty=False` style behavior, You should override `get_queryset()` and "
+"explicitly raise a 404 on empty querysets."
+msgstr ""
+
+#: taiga/base/api/generics.py:160
 msgid "Page is not 'last', nor can it be converted to an int."
 msgstr ""
 
-#: taiga/base/api/generics.py:166
+#: taiga/base/api/generics.py:164
 #, python-format
 msgid "Invalid page (%(page_number)s): %(message)s"
 msgstr ""
 
+#: taiga/base/api/generics.py:192
+msgid ""
+"The `filter_backend` attribute and `FILTER_BACKEND` setting are due to be "
+"deprecated in favor of a `filter_backends` attribute and "
+"`DEFAULT_FILTER_BACKENDS` setting, that take a *list* of filter backend "
+"classes."
+msgstr ""
+
+#: taiga/base/api/generics.py:213
+msgid ""
+"The `queryset` parameter to `get_paginate_by()` is due to be deprecated."
+msgstr ""
+
+#: taiga/base/api/generics.py:234
+#, python-format
+msgid ""
+"'%s' should either include a 'serializer_class' attribute, or use the "
+"'model' attribute as a shortcut for automatically generating a serializer "
+"class."
+msgstr ""
+
+#: taiga/base/api/generics.py:260
+#, python-format
+msgid "'%s' must define 'queryset' or 'model'"
+msgstr ""
+
+#: taiga/base/api/generics.py:288
+msgid ""
+"The `pk_url_kwarg` attribute is due to be deprecated. Use the `lookup_field` "
+"attribute instead"
+msgstr ""
+
+#: taiga/base/api/generics.py:291
+msgid ""
+"The `slug_url_kwarg` attribute is due to be deprecated. Use the "
+"`lookup_field` attribute instead"
+msgstr ""
+
+#: taiga/base/api/generics.py:294
+#, python-format
+msgid ""
+"Expected view %s to be called with a URL keyword argument named \"%s\". Fix "
+"your URL conf, or set the `.lookup_field` attribute on the view correctly."
+msgstr ""
+
+#: taiga/base/api/permissions.py:61
+msgid "Invalid permission definition."
+msgstr ""
+
+#: taiga/base/api/views.py:97
+msgid "Not found"
+msgstr ""
+
+#: taiga/base/api/views.py:100
+msgid "Permission denied"
+msgstr ""
+
+#: taiga/base/api/views.py:349
+#, python-format
+msgid ""
+"Expected a `Response`, `HttpResponse` or `HttpStreamingResponse` to be "
+"returned from the view, but received a `%s`"
+msgstr ""
+
+#: taiga/base/api/views.py:448
+msgid "Server application error"
+msgstr ""
+
+#: taiga/base/api/viewsets.py:57
+#, python-format
+msgid ""
+"You tried to pass in the %s method name as a keyword argument to %s(). Don't "
+"do that."
+msgstr ""
+
+#: taiga/base/api/viewsets.py:61
+#, python-format
+msgid "%s() received an invalid keyword %r"
+msgstr ""
+
 #: taiga/base/connectors/exceptions.py:24
 msgid "Connection error."
 msgstr ""
@@ -81,6 +200,20 @@ msgstr ""
 msgid "Precondition error"
 msgstr ""
 
+#: taiga/base/filters.py:63
+msgid "Error in filter params types."
+msgstr ""
+
+#: taiga/base/filters.py:107 taiga/base/filters.py:196
+#: taiga/base/filters.py:253
+msgid "Filtering project diferent value than an integer: {}"
+msgstr ""
+
+#: taiga/base/filters.py:110 taiga/base/filters.py:199
+#: taiga/base/filters.py:255
+msgid "'project' must be an integer value."
+msgstr ""
+
 #: taiga/base/tags.py:25
 msgid "tags"
 msgstr ""
@@ -166,6 +299,10 @@ msgid ""
 "        "
 msgstr ""
 
+#: taiga/base/utils/signals.py:27
+msgid "The parameters must be lists of at least one parameter (the signal)."
+msgstr ""
+
 #: taiga/export_import/api.py:183
 msgid "Needed dump file"
 msgstr ""
@@ -174,16 +311,80 @@ msgstr ""
 msgid "Invalid dump format"
 msgstr ""
 
-#: taiga/export_import/serializers.py:377
+#: taiga/export_import/dump_service.py:88
+msgid "error importing project"
+msgstr ""
+
+#: taiga/export_import/dump_service.py:101
+msgid "error importing choices"
+msgstr ""
+
+#: taiga/export_import/dump_service.py:106
+msgid "error importing default choices"
+msgstr ""
+
+#: taiga/export_import/dump_service.py:116
+msgid "error importing custom attributes"
+msgstr ""
+
+#: taiga/export_import/dump_service.py:121
+msgid "error importing roles"
+msgstr ""
+
+#: taiga/export_import/dump_service.py:136
+msgid "error importing memberships"
+msgstr ""
+
+#: taiga/export_import/dump_service.py:141
+msgid "error importing milestones"
+msgstr ""
+
+#: taiga/export_import/dump_service.py:146
+msgid "error importing wiki pages"
+msgstr ""
+
+#: taiga/export_import/dump_service.py:151
+msgid "error importing wiki links"
+msgstr ""
+
+#: taiga/export_import/dump_service.py:156
+#: taiga/export_import/dump_service.py:166
+msgid "error importing issues"
+msgstr ""
+
+#: taiga/export_import/dump_service.py:161
+msgid "error importing user stories"
+msgstr ""
+
+#: taiga/export_import/serializers.py:157
+msgid "{}=\"{}\" not found in this project"
+msgstr ""
+
+#: taiga/export_import/serializers.py:378
 #: taiga/projects/custom_attributes/serializers.py:104
 msgid "Invalid content. It must be {\"key\": \"value\",...}"
 msgstr ""
 
-#: taiga/export_import/serializers.py:392
+#: taiga/export_import/serializers.py:393
 #: taiga/projects/custom_attributes/serializers.py:119
 msgid "It contain invalid custom fields."
 msgstr ""
 
+#: taiga/export_import/serializers.py:462
+#: taiga/projects/milestones/serializers.py:63
+#: taiga/projects/serializers.py:64 taiga/projects/serializers.py:88
+#: taiga/projects/serializers.py:110 taiga/projects/serializers.py:142
+msgid "Name duplicated for the project"
+msgstr ""
+
+#: taiga/export_import/tasks.py:49 taiga/export_import/tasks.py:50
+msgid "Error generating project dump"
+msgstr ""
+
+#: taiga/export_import/tasks.py:82 taiga/export_import/tasks.py:83
+msgid "Error loading project dump"
+msgstr ""
+
 #: taiga/export_import/templates/emails/dump_project-subject.jinja:1
 #, python-format
 msgid "[%(project)s] Your project dump has been generated"
@@ -286,28 +487,55 @@ msgstr ""
 msgid "The payload is not a valid application/x-www-form-urlencoded"
 msgstr ""
 
-#: taiga/hooks/bitbucket/event_hooks.py:46
+#: taiga/hooks/bitbucket/event_hooks.py:45
 msgid "The payload is not valid"
 msgstr ""
 
-#: taiga/hooks/bitbucket/event_hooks.py:82
+#: taiga/hooks/bitbucket/event_hooks.py:81
 #: taiga/hooks/github/event_hooks.py:75 taiga/hooks/gitlab/event_hooks.py:74
 msgid "The referenced element doesn't exist"
 msgstr ""
 
-#: taiga/hooks/bitbucket/event_hooks.py:89
+#: taiga/hooks/bitbucket/event_hooks.py:88
 #: taiga/hooks/github/event_hooks.py:82 taiga/hooks/gitlab/event_hooks.py:81
 msgid "The status doesn't exist"
 msgstr ""
 
+#: taiga/hooks/bitbucket/event_hooks.py:94
+msgid "Status changed from BitBucket commit"
+msgstr ""
+
+#: taiga/hooks/github/event_hooks.py:88
+msgid "Status changed from GitHub commit"
+msgstr ""
+
 #: taiga/hooks/github/event_hooks.py:113 taiga/hooks/gitlab/event_hooks.py:114
 msgid "Invalid issue information"
 msgstr ""
 
+#: taiga/hooks/github/event_hooks.py:128
+msgid "Created from GitHub"
+msgstr ""
+
 #: taiga/hooks/github/event_hooks.py:135 taiga/hooks/github/event_hooks.py:144
 msgid "Invalid issue comment information"
 msgstr ""
 
+#: taiga/hooks/github/event_hooks.py:152
+msgid ""
+"From GitHub:\n"
+"\n"
+"{}"
+msgstr ""
+
+#: taiga/hooks/gitlab/event_hooks.py:87
+msgid "Status changed from GitLab commit"
+msgstr ""
+
+#: taiga/hooks/gitlab/event_hooks.py:129
+msgid "Created from GitLab"
+msgstr ""
+
 #: taiga/permissions/permissions.py:21 taiga/permissions/permissions.py:31
 #: taiga/permissions/permissions.py:52
 msgid "View project"
@@ -470,6 +698,14 @@ msgstr ""
 msgid "Admin roles"
 msgstr ""
 
+#: taiga/projects/api.py:189
+msgid "Not valid template name"
+msgstr ""
+
+#: taiga/projects/api.py:192
+msgid "Not valid template description"
+msgstr ""
+
 #: taiga/projects/api.py:454 taiga/projects/serializers.py:227
 msgid "At least one of the user must be an active admin"
 msgstr ""
@@ -478,10 +714,19 @@ msgstr ""
 msgid "You don't have permisions to see that."
 msgstr ""
 
+#: taiga/projects/attachments/api.py:47
+msgid "Non partial updates not supported"
+msgstr ""
+
+#: taiga/projects/attachments/api.py:62
+msgid "Project ID not matches between object and project"
+msgstr ""
+
 #: taiga/projects/attachments/models.py:54 taiga/projects/issues/models.py:38
 #: taiga/projects/milestones/models.py:39 taiga/projects/models.py:131
-#: taiga/projects/tasks/models.py:37 taiga/projects/userstories/models.py:64
+#: taiga/projects/notifications/models.py:57 taiga/projects/tasks/models.py:37
-#: taiga/projects/wiki/models.py:34 taiga/userstorage/models.py:25
+#: taiga/projects/userstories/models.py:64 taiga/projects/wiki/models.py:34
+#: taiga/userstorage/models.py:25
 msgid "owner"
 msgstr ""
 
@@ -492,9 +737,9 @@ msgstr ""
 #: taiga/projects/models.py:383 taiga/projects/models.py:412
 #: taiga/projects/models.py:445 taiga/projects/models.py:468
 #: taiga/projects/models.py:495 taiga/projects/models.py:526
-#: taiga/projects/tasks/models.py:41 taiga/projects/userstories/models.py:62
+#: taiga/projects/notifications/models.py:69 taiga/projects/tasks/models.py:41
-#: taiga/projects/wiki/models.py:28 taiga/projects/wiki/models.py:66
+#: taiga/projects/userstories/models.py:62 taiga/projects/wiki/models.py:28
-#: taiga/users/models.py:193
+#: taiga/projects/wiki/models.py:66 taiga/users/models.py:193
 msgid "project"
 msgstr ""
 
@@ -542,6 +787,14 @@ msgstr ""
 msgid "order"
 msgstr ""
 
+#: taiga/projects/choices.py:21
+msgid "AppearIn"
+msgstr ""
+
+#: taiga/projects/choices.py:22
+msgid "Talky"
+msgstr ""
+
 #: taiga/projects/custom_attributes/models.py:31
 #: taiga/projects/milestones/models.py:34 taiga/projects/models.py:120
 #: taiga/projects/models.py:338 taiga/projects/models.py:377
@@ -573,6 +826,14 @@ msgstr ""
 msgid "Already exists one with the same name."
 msgstr ""
 
+#: taiga/projects/history/api.py:70
+msgid "Comment already deleted"
+msgstr ""
+
+#: taiga/projects/history/api.py:89
+msgid "Comment not deleted"
+msgstr ""
+
 #: taiga/projects/history/choices.py:27
 msgid "Change"
 msgstr ""
@@ -637,6 +898,7 @@ msgstr ""
 
 #: taiga/projects/history/templates/emails/includes/fields_diff-html.jinja:134
 #: taiga/projects/history/templates/emails/includes/fields_diff-html.jinja:145
+#: taiga/projects/services/stats.py:124 taiga/projects/services/stats.py:125
 msgid "Unassigned"
 msgstr ""
 
@@ -783,6 +1045,10 @@ msgstr ""
 msgid "disponibility"
 msgstr ""
 
+#: taiga/projects/milestones/models.py:75
+msgid "The estimated start must be previous to the estimated finish."
+msgstr ""
+
 #: taiga/projects/milestones/validators.py:12
 msgid "There's no sprint with that id"
 msgstr ""
@@ -984,14 +1250,27 @@ msgstr ""
 msgid "watchers"
 msgstr ""
 
-#: taiga/projects/notifications/models.py:57
+#: taiga/projects/notifications/models.py:59
 msgid "created date time"
 msgstr ""
 
-#: taiga/projects/notifications/models.py:59
+#: taiga/projects/notifications/models.py:61
 msgid "updated date time"
 msgstr ""
 
+#: taiga/projects/notifications/models.py:63
+msgid "history entries"
+msgstr ""
+
+#: taiga/projects/notifications/models.py:66
+msgid "notify users"
+msgstr ""
+
+#: taiga/projects/notifications/services.py:63
+#: taiga/projects/notifications/services.py:77
+msgid "Notify exists for specified user and project"
+msgstr ""
+
 #: taiga/projects/notifications/templates/emails/wiki/wikipage-change-subject.jinja:1
 #, python-format
 msgid ""
@@ -1013,6 +1292,22 @@ msgid ""
 "[%(project)s] Deleted the Wiki Page \"%(page)s\"\n"
 msgstr ""
 
+#: taiga/projects/notifications/validators.py:43
+msgid "Watchers contains invalid users"
+msgstr ""
+
+#: taiga/projects/occ/mixins.py:34
+msgid "The version must be an integer"
+msgstr ""
+
+#: taiga/projects/occ/mixins.py:55
+msgid "The version is not valid"
+msgstr ""
+
+#: taiga/projects/occ/mixins.py:71
+msgid "The version doesn't match with the current one"
+msgstr ""
+
 #: taiga/projects/occ/mixins.py:91
 msgid "version"
 msgstr ""
@@ -1029,6 +1324,10 @@ msgstr ""
 msgid "Invalid role for the project"
 msgstr ""
 
+#: taiga/projects/serializers.py:313
+msgid "Total milestones must be major or equal to zero"
+msgstr ""
+
 #: taiga/projects/serializers.py:370
 msgid "Default options"
 msgstr ""
@@ -1065,6 +1364,14 @@ msgstr ""
 msgid "Roles"
 msgstr ""
 
+#: taiga/projects/services/stats.py:72
+msgid "Future sprint"
+msgstr ""
+
+#: taiga/projects/services/stats.py:89
+msgid "Project End"
+msgstr ""
+
 #: taiga/projects/tasks/api.py:57 taiga/projects/tasks/api.py:60
 #: taiga/projects/tasks/api.py:63 taiga/projects/tasks/api.py:66
 msgid "You don't have permissions for add/modify this task."
@@ -1189,15 +1496,15 @@ msgstr ""
 msgid "There's no user story with that id"
 msgstr ""
 
-#: taiga/projects/validators.py:12
+#: taiga/projects/validators.py:28
 msgid "There's no project with that id"
 msgstr ""
 
-#: taiga/projects/validators.py:21
+#: taiga/projects/validators.py:37
 msgid "There's no user story status with that id"
 msgstr ""
 
-#: taiga/projects/validators.py:30
+#: taiga/projects/validators.py:46
 msgid "There's no task status with that id"
 msgstr ""
 
@@ -1286,12 +1593,12 @@ msgstr ""
 msgid "Not valid email"
 msgstr ""
 
-#: taiga/users/api.py:246 taiga/users/api.py:252
+#: taiga/users/api.py:247 taiga/users/api.py:253
 msgid ""
 "Invalid, are you sure the token is correct and you didn't use it before?"
 msgstr ""
 
-#: taiga/users/api.py:279 taiga/users/api.py:287 taiga/users/api.py:290
+#: taiga/users/api.py:280 taiga/users/api.py:288 taiga/users/api.py:291
 msgid "Invalid, are you sure the token is correct?"
 msgstr ""
 
@@ -1364,23 +1671,18 @@ msgstr ""
 msgid "permissions"
 msgstr ""
 
-#: taiga/users/serializers.py:52
-msgid "invalid username"
-msgstr ""
-
 #: taiga/users/serializers.py:53
 msgid "invalid"
 msgstr ""
 
-#: taiga/users/serializers.py:58
-msgid ""
-"Required. 255 characters or fewer. Letters, numbers and /./-/_ characters'"
-msgstr ""
-
 #: taiga/users/serializers.py:64
 msgid "Invalid username. Try with a different one."
 msgstr ""
 
+#: taiga/users/services.py:48 taiga/users/services.py:52
+msgid "Username or password does not matches user."
+msgstr ""
+
 #: taiga/users/templates/emails/change_email-body-html.jinja:4
 #, python-format
 msgid ""
@@ -1507,25 +1809,25 @@ msgid "secret key"
 msgstr ""
 
 #: taiga/webhooks/models.py:39
-msgid "Status code"
+msgid "status code"
 msgstr ""
 
 #: taiga/webhooks/models.py:40
-msgid "Request data"
+msgid "request data"
 msgstr ""
 
 #: taiga/webhooks/models.py:41
-msgid "Request headers"
+msgid "request headers"
 msgstr ""
 
 #: taiga/webhooks/models.py:42
-msgid "Response data"
+msgid "response data"
 msgstr ""
 
 #: taiga/webhooks/models.py:43
-msgid "Response headers"
+msgid "response headers"
 msgstr ""
 
 #: taiga/webhooks/models.py:44
-msgid "Duration"
+msgid "duration"
 msgstr ""

taiga/projects/api.py

@@ -18,7 +18,7 @@ import uuid
 
 from django.db.models import signals
 from django.core.exceptions import ValidationError
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 
 from taiga.base import filters
 from taiga.base import response
@@ -186,10 +186,10 @@ class ProjectViewSet(ModelCrudViewSet):
         template_description = request.DATA.get('template_description', None)
 
         if not template_name:
-            raise response.BadRequest("Not valid template name")
+            raise response.BadRequest(_("Not valid template name"))
 
         if not template_description:
-            raise response.BadRequest("Not valid template description")
+            raise response.BadRequest(_("Not valid template description"))
 
         template_slug = slugify_uniquely(template_name, models.ProjectTemplate)
 

taiga/projects/attachments/api.py

@@ -14,24 +14,18 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import os
 import os.path as path
-import hashlib
 import mimetypes
 mimetypes.init()
 
+from django.utils.translation import ugettext as _
 from django.contrib.contenttypes.models import ContentType
-from django.conf import settings
-from django import http
 
 from taiga.base import filters
 from taiga.base import exceptions as exc
-from taiga.base.api import generics
 from taiga.base.api import ModelCrudViewSet
 from taiga.base.api.utils import get_object_or_404
 
-from taiga.users.models import User
-
 from taiga.projects.notifications.mixins import WatchedResourceMixin
 from taiga.projects.history.mixins import HistoryResourceMixin
 
@@ -50,7 +44,7 @@ class BaseAttachmentViewSet(HistoryResourceMixin, WatchedResourceMixin, ModelCru
     def update(self, *args, **kwargs):
         partial = kwargs.get("partial", False)
         if not partial:
-            raise exc.NotSupported("Non partial updates not supported")
+            raise exc.NotSupported(_("Non partial updates not supported"))
         return super().update(*args, **kwargs)
 
     def get_content_type(self):
@@ -65,7 +59,7 @@ class BaseAttachmentViewSet(HistoryResourceMixin, WatchedResourceMixin, ModelCru
             obj.name = path.basename(obj.attached_file.name).lower()
 
         if obj.project_id != obj.content_object.project_id:
-            raise exc.WrongArguments("Project ID not matches between object and project")
+            raise exc.WrongArguments(_("Project ID not matches between object and project"))
 
         super().pre_save(obj)
 

taiga/projects/choices.py

@@ -14,7 +14,10 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from django.utils.translation import ugettext_lazy as _
+
+
 VIDEOCONFERENCES_CHOICES = (
-    ("appear-in", "AppearIn"),
+    ("appear-in", _("AppearIn")),
-    ("talky", "Talky"),
+    ("talky", _("Talky")),
 )

taiga/projects/history/api.py

@@ -15,6 +15,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 from django.contrib.contenttypes.models import ContentType
+from django.utils.translation import ugettext as _
 from django.utils import timezone
 
 from taiga.base import response
@@ -66,7 +67,7 @@ class HistoryViewSet(ReadOnlyListViewSet):
             return response.NotFound()
 
         if comment.delete_comment_date or comment.delete_comment_user:
-            return response.BadRequest({"error": "Comment already deleted"})
+            return response.BadRequest({"error": _("Comment already deleted")})
 
         comment.delete_comment_date = timezone.now()
         comment.delete_comment_user = {"pk": request.user.pk, "name": request.user.get_full_name()}
@@ -85,7 +86,7 @@ class HistoryViewSet(ReadOnlyListViewSet):
             return response.NotFound()
 
         if not comment.delete_comment_date and not comment.delete_comment_user:
-            return response.BadRequest({"error": "Comment not deleted"})
+            return response.BadRequest({"error": _("Comment not deleted")})
 
         comment.delete_comment_date = None
         comment.delete_comment_user = None

taiga/projects/history/mixins.py

@@ -33,7 +33,7 @@ class HistoryResourceMixin(object):
 
     def get_last_history(self):
         if not self.__object_saved:
-            message = ("get_last_history() function called before any object  are saved. "
+            message = ("get_last_history() function called before any object are saved. "
                        "Seems you have a wrong mixing order on your resource.")
             warnings.warn(message, RuntimeWarning)
         return self.__last_history

taiga/projects/issues/api.py

@@ -14,7 +14,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 from django.db.models import Q
 from django.http import Http404, HttpResponse
 

taiga/projects/milestones/models.py

@@ -72,7 +72,7 @@ class Milestone(WatchedModelMixin, models.Model):
     def clean(self):
         # Don't allow draft entries to have a pub_date.
         if self.estimated_start and self.estimated_finish and self.estimated_start > self.estimated_finish:
-            raise ValidationError('The estimated start must be previous to the estimated finish.')
+            raise ValidationError(_('The estimated start must be previous to the estimated finish.'))
 
     def save(self, *args, **kwargs):
         if not self._importing or not self.modified_date:

taiga/projects/milestones/serializers.py

@@ -14,15 +14,16 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import json
+from django.utils.translation import ugettext as _
 
 from rest_framework import serializers
 
+from taiga.base.utils import json
+
 from ..userstories.serializers import UserStorySerializer
 from . import models
 
 
-
 class MilestoneSerializer(serializers.ModelSerializer):
     user_stories = UserStorySerializer(many=True, required=False, read_only=True)
     total_points = serializers.SerializerMethodField("get_total_points")
@@ -59,6 +60,6 @@ class MilestoneSerializer(serializers.ModelSerializer):
             qs = models.Milestone.objects.filter(project=attrs["project"], name=attrs[source])
 
         if qs and qs.exists():
-              raise serializers.ValidationError("Name duplicated for the project")
+              raise serializers.ValidationError(_("Name duplicated for the project"))
 
         return attrs

taiga/projects/milestones/validators.py

@@ -1,4 +1,4 @@
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 
 from rest_framework import serializers
 

taiga/projects/mixins/ordering.py

@@ -15,7 +15,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 
 from taiga.base import response
 from taiga.base import exceptions as exc

taiga/projects/notifications/models.py

@@ -18,9 +18,11 @@ from django.db import models
 from django.utils.translation import ugettext_lazy as _
 from django.utils import timezone
 
-from .choices import NOTIFY_LEVEL_CHOICES
 from taiga.projects.history.choices import HISTORY_TYPE_CHOICES
 
+from .choices import NOTIFY_LEVEL_CHOICES
+
+
 class NotifyPolicy(models.Model):
     """
     This class represents a persistence for
@@ -52,19 +54,19 @@ class HistoryChangeNotification(models.Model):
     """
     key = models.CharField(max_length=255, unique=False, editable=False)
     owner = models.ForeignKey("users.User", null=False, blank=False,
-                              verbose_name="owner",related_name="+")
+                              verbose_name=_("owner"), related_name="+")
     created_datetime = models.DateTimeField(null=False, blank=False, auto_now_add=True,
                                             verbose_name=_("created date time"))
     updated_datetime = models.DateTimeField(null=False, blank=False, auto_now_add=True,
                                             verbose_name=_("updated date time"))
     history_entries = models.ManyToManyField("history.HistoryEntry", null=True, blank=True,
-                                             verbose_name="history entries",
+                                             verbose_name=_("history entries"),
                                              related_name="+")
     notify_users = models.ManyToManyField("users.User", null=True, blank=True,
-                                             verbose_name="notify users",
+                                             verbose_name=_("notify users"),
                                              related_name="+")
     project = models.ForeignKey("projects.Project", null=False, blank=False,
-                                verbose_name="project",related_name="+")
+                                verbose_name=_("project"),related_name="+")
 
     history_type = models.SmallIntegerField(choices=HISTORY_TYPE_CHOICES)
 

taiga/projects/notifications/services.py

@@ -22,6 +22,7 @@ from django.contrib.contenttypes.models import ContentType
 from django.utils import timezone
 from django.db import transaction
 from django.conf import settings
+from django.utils.translation import ugettext as _
 
 from djmail import template_mail
 
@@ -37,6 +38,7 @@ from taiga.users.models import User
 
 from .models import HistoryChangeNotification
 
+
 def notify_policy_exists(project, user) -> bool:
     """
     Check if policy exists for specified project
@@ -58,7 +60,7 @@ def create_notify_policy(project, user, level=NotifyLevel.notwatch):
                                         user=user,
                                         notify_level=level)
     except IntegrityError as e:
-        raise exc.IntegrityError("Notify exists for specified user and project") from e
+        raise exc.IntegrityError(_("Notify exists for specified user and project")) from e
 
 
 def create_notify_policy_if_not_exists(project, user, level=NotifyLevel.notwatch):
@@ -72,7 +74,7 @@ def create_notify_policy_if_not_exists(project, user, level=NotifyLevel.notwatch
                                                defaults={"notify_level": level})
         return result[0]
     except IntegrityError as e:
-        raise exc.IntegrityError("Notify exists for specified user and project") from e
+        raise exc.IntegrityError(_("Notify exists for specified user and project")) from e
 
 
 def get_notify_policy(project, user):
@@ -256,8 +258,7 @@ def send_sync_notifications(notification_id):
     obj, _ = get_last_snapshot_for_key(notification.key)
     obj_class = get_model_from_key(obj.key)
 
-    context = {
+    context = {"obj_class": obj_class,
-               "obj_class": obj_class,
                "snapshot": obj.snapshot,
                "project": notification.project,
                "changer": notification.owner,

taiga/projects/notifications/validators.py

@@ -14,7 +14,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 from rest_framework import serializers
 
 
@@ -40,6 +40,6 @@ class WatchersValidator:
         # in project members list
         result = set(users).difference(set(project.members.all()))
         if result:
-            raise serializers.ValidationError("Watchers contains invalid users")
+            raise serializers.ValidationError(_("Watchers contains invalid users"))
 
         return attrs

taiga/projects/occ/mixins.py

@@ -31,7 +31,7 @@ class OCCResourceMixin(object):
         try:
             param_version = param_version and int(param_version)
         except (ValueError, TypeError):
-            raise exc.WrongArguments({"version": "The version must be an integer"})
+            raise exc.WrongArguments({"version": _("The version must be an integer")})
 
         return param_version
 
@@ -52,7 +52,7 @@ class OCCResourceMixin(object):
         # Extract param version
         param_version = self._extract_param_version()
         if not self._validate_param_version(param_version, current_version):
-            raise exc.WrongArguments({"version": "The version is not valid"})
+            raise exc.WrongArguments({"version": _("The version is not valid")})
 
         if current_version != param_version:
             diff_versions = current_version - param_version
@@ -68,7 +68,7 @@ class OCCResourceMixin(object):
             both_modified = modifying_fields & modified_fields
 
             if both_modified:
-                raise exc.WrongArguments({"version": "The version doesn't match with the current one"})
+                raise exc.WrongArguments({"version": _("The version doesn't match with the current one")})
 
         if obj.id:
             obj.version = models.F('version') + 1

taiga/projects/permissions.py

@@ -14,7 +14,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 
 from taiga.base.api.permissions import TaigaResourcePermission
 from taiga.base.api.permissions import HasProjectPerm

taiga/projects/serializers.py

@@ -15,7 +15,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 from django.db.models import Q
 
 from rest_framework import serializers
@@ -61,7 +61,7 @@ class PointsSerializer(ModelSerializer):
             qs = models.Points.objects.filter(project=attrs["project"], name=attrs[source])
 
         if qs and qs.exists():
-              raise serializers.ValidationError("Name duplicated for the project")
+              raise serializers.ValidationError(_("Name duplicated for the project"))
 
         return attrs
 
@@ -85,7 +85,7 @@ class UserStoryStatusSerializer(ModelSerializer):
                                                        name=attrs[source])
 
         if qs and qs.exists():
-              raise serializers.ValidationError("Name duplicated for the project")
+              raise serializers.ValidationError(_("Name duplicated for the project"))
 
         return attrs
 
@@ -107,7 +107,7 @@ class TaskStatusSerializer(ModelSerializer):
             qs = models.TaskStatus.objects.filter(project=attrs["project"], name=attrs[source])
 
         if qs and qs.exists():
-              raise serializers.ValidationError("Name duplicated for the project")
+              raise serializers.ValidationError(_("Name duplicated for the project"))
 
         return attrs
 
@@ -139,7 +139,7 @@ class IssueStatusSerializer(ModelSerializer):
             qs = models.IssueStatus.objects.filter(project=attrs["project"], name=attrs[source])
 
         if qs and qs.exists():
-              raise serializers.ValidationError("Name duplicated for the project")
+              raise serializers.ValidationError(_("Name duplicated for the project"))
 
         return attrs
 
@@ -310,7 +310,7 @@ class ProjectSerializer(ModelSerializer):
         """
         value = attrs[source]
         if value is None:
-            raise serializers.ValidationError("Total milestones must be major or equal to zero")
+            raise serializers.ValidationError(_("Total milestones must be major or equal to zero"))
         return attrs
 
 

taiga/projects/services/stats.py

@@ -14,6 +14,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from django.utils.translation import ugettext as _
 from django.db.models import Q, Count
 from django.apps import apps
 import datetime
@@ -21,6 +22,7 @@ import copy
 
 from taiga.projects.history.models import HistoryEntry
 
+
 def _get_milestones_stats_for_backlog(project):
     """
     Get collection of stats for each millestone of project.
@@ -67,7 +69,7 @@ def _get_milestones_stats_for_backlog(project):
             current_client_increment += sum(ml.client_increment_points.values())
 
         else:
-            milestone_name = "Future sprint"
+            milestone_name = _("Future sprint")
             team_increment = current_team_increment + future_team_increment,
             client_increment = current_client_increment + future_client_increment,
             current_evolution = None
@@ -84,7 +86,7 @@ def _get_milestones_stats_for_backlog(project):
     evolution = (project.total_story_points - current_evolution
                     if current_evolution is not None and project.total_story_points else None)
     yield {
-        'name': 'Project End',
+        'name': _('Project End'),
         'optimal': optimal_points,
         'evolution': evolution,
         'team-increment': team_increment,
@@ -119,8 +121,8 @@ def _count_owned_object(user_obj, counting_storage):
         else:
             counting_storage[0] = {}
             counting_storage[0]['count'] = 1
-            counting_storage[0]['username'] = 'Unassigned'
+            counting_storage[0]['username'] = _('Unassigned')
-            counting_storage[0]['name'] = 'Unassigned'
+            counting_storage[0]['name'] = _('Unassigned')
             counting_storage[0]['id'] = 0
             counting_storage[0]['color'] = 'black'
 

taiga/projects/tasks/api.py

@@ -14,7 +14,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 
 from taiga.base.api.utils import get_object_or_404
 from taiga.base import filters, response

taiga/projects/tasks/validators.py

@@ -1,4 +1,4 @@
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 
 from rest_framework import serializers
 

taiga/projects/userstories/validators.py

@@ -14,9 +14,9 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 
-from rest_framework import serializers
+from taiga.base.api import serializers
 
 from . import models
 

taiga/projects/validators.py

@@ -14,7 +14,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 
 from rest_framework import serializers
 

taiga/projects/wiki/api.py

@@ -14,7 +14,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 
 from rest_framework.permissions import IsAuthenticated
 

taiga/users/api.py

@@ -18,7 +18,7 @@ import uuid
 
 from django.apps import apps
 from django.db.models import Q
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 from django.core.validators import validate_email
 from django.core.exceptions import ValidationError
 from django.conf import settings

taiga/users/services.py

@@ -21,6 +21,7 @@ This model contains a domain logic for users application.
 from django.apps import apps
 from django.db.models import Q
 from django.conf import settings
+from django.utils.translation import ugettext as _
 
 from easy_thumbnails.files import get_thumbnailer
 from easy_thumbnails.exceptions import InvalidImageFormatError
@@ -44,11 +45,11 @@ def get_and_validate_user(*, username:str, password:str) -> bool:
     qs = user_model.objects.filter(Q(username=username) |
                                    Q(email=username))
     if len(qs) == 0:
-        raise exc.WrongArguments("Username or password does not matches user.")
+        raise exc.WrongArguments(_("Username or password does not matches user."))
 
     user = qs[0]
     if not user.check_password(password):
-        raise exc.WrongArguments("Username or password does not matches user.")
+        raise exc.WrongArguments(_("Username or password does not matches user."))
 
     return user
 
@@ -80,6 +81,10 @@ def get_big_photo_url(photo):
 
 def get_big_photo_or_gravatar_url(user):
     """Get the user's big photo/gravatar url."""
-    if user:
+    if not user:
-        return get_big_photo_url(user.photo) if user.photo else get_gravatar_url(user.email, size=settings.DEFAULT_BIG_AVATAR_SIZE)
+        return ""
-    return ""
+
+    if user.photo:
+        return get_big_photo_url(user.photo)
+    else:
+        return get_gravatar_url(user.email, size=settings.DEFAULT_BIG_AVATAR_SIZE)

taiga/users/validators.py

@@ -15,7 +15,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 
 from rest_framework import serializers
 

taiga/userstorage/api.py

@@ -14,7 +14,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import ugettext as _
 from django.db import IntegrityError
 
 from taiga.base.api import ModelCrudViewSet

taiga/webhooks/models.py

@@ -36,12 +36,12 @@ class WebhookLog(models.Model):
     webhook = models.ForeignKey(Webhook, null=False, blank=False,
                                 related_name="logs")
     url = models.URLField(null=False, blank=False, verbose_name=_("URL"))
-    status = models.IntegerField(null=False, blank=False, verbose_name=_("Status code"))
+    status = models.IntegerField(null=False, blank=False, verbose_name=_("status code"))
-    request_data = JsonField(null=False, blank=False, verbose_name=_("Request data"))
+    request_data = JsonField(null=False, blank=False, verbose_name=_("request data"))
-    request_headers = JsonField(null=False, blank=False, verbose_name=_("Request headers"), default={})
+    request_headers = JsonField(null=False, blank=False, verbose_name=_("request headers"), default={})
-    response_data = models.TextField(null=False, blank=False, verbose_name=_("Response data"))
+    response_data = models.TextField(null=False, blank=False, verbose_name=_("response data"))
-    response_headers = JsonField(null=False, blank=False, verbose_name=_("Response headers"), default={})
+    response_headers = JsonField(null=False, blank=False, verbose_name=_("response headers"), default={})
-    duration = models.FloatField(null=False, blank=False, verbose_name=_("Duration"), default=0)
+    duration = models.FloatField(null=False, blank=False, verbose_name=_("duration"), default=0)
     created = models.DateTimeField(auto_now_add=True)
 
     class Meta: