WIP: Feature add lang to export

concrete_datastore/api/v1/views.py

@@ -42,7 +42,7 @@
     HTTP_204_NO_CONTENT,
 )
 from rest_framework import authentication, permissions, generics, viewsets
-from rest_framework.utils.urls import remove_query_param, replace_query_param
+from rest_framework.utils.urls import remove_query_param
 
 from concrete_datastore.concrete.models import (  # pylint:disable=E0611
     AuthToken,
@@ -1199,7 +1199,7 @@ def get_export(self, request):
         export_queryset = queryset.values(*export_fields)
 
         response = csv_streaming_response(
-            request, export_queryset, export_fields
+            export_queryset, export_fields, language=request.GET.get('lang'),
         )
 
         return response

concrete_datastore/concrete/locale/de/LC_MESSAGES/django.po

@@ -0,0 +1,147 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2020-06-30 14:46+0000\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: concrete/apps.py:58
+msgid "NS concrete"
+msgstr ""
+
+#: concrete/models.py:74 concrete/models.py:209
+msgid "User"
+msgstr ""
+
+#: concrete/models.py:204
+msgid "Key"
+msgstr ""
+
+#: concrete/models.py:217
+msgid "Temporary Token"
+msgstr ""
+
+#: concrete/models.py:218
+msgid "Temporary Tokens"
+msgstr ""
+
+#: concrete/models.py:863
+msgid "email address"
+msgstr ""
+
+#: concrete/templates/admin/add_form.html:6
+msgid ""
+"First, enter an email and password. Then, you'll be able to edit more user "
+"options."
+msgstr ""
+
+#: concrete/templates/admin/add_form.html:8
+msgid "Enter an email and password."
+msgstr ""
+
+#: concrete/templates/admin/base.html:36
+msgid "Welcome,"
+msgstr ""
+
+#: concrete/templates/admin/change_list.html:5
+msgid "Home"
+msgstr ""
+
+#: concrete/templates/admin/index.html:24
+msgid "Add"
+msgstr ""
+
+#: concrete/templates/admin/index.html:31
+msgid "View"
+msgstr ""
+
+#: concrete/templates/admin/index.html:33
+msgid "Change"
+msgstr ""
+
+#: concrete/templates/admin/index.html:44
+msgid "You don't have permission to view or edit anything."
+msgstr ""
+
+#: concrete/templates/admin/mfa-login.html:47
+msgid "Please correct the error below."
+msgstr ""
+
+#: concrete/templates/admin/mfa-login.html:47
+msgid "Please correct the errors below."
+msgstr ""
+
+#: concrete/templates/admin/mfa-login.html:63
+#, python-format
+msgid ""
+"You are authenticated as %(username)s, but are not authorized to access this "
+"page. Would you like to login to a different account?"
+msgstr ""
+
+#: concrete/templates/admin/mfa-login.html:83
+msgid "OTP Token:"
+msgstr ""
+
+#: concrete/templates/admin/mfa-login.html:89
+msgid "Forgotten your password or username?"
+msgstr ""
+
+#: concrete/templates/admin/mfa-login.html:93
+msgid "Log in"
+msgstr ""
+
+#: concrete/templates/admin/mfa-login.html:95
+msgid "Request a new code"
+msgstr ""
+
+msgid "True"
+msgstr "Wahr"
+
+msgid "False"
+msgstr "Falsch"
+
+msgid "photo"
+msgstr "foto"
+
+msgid "establishment_type"
+msgstr "einrichtungstyp"
+
+msgid "address"
+msgstr "adresse"
+
+msgid "opening_hours"
+msgstr "öffnungszeiten"
+
+msgid "tel_number"
+msgstr "telefonnummer"
+
+msgid "order_recover_details"
+msgstr "bestellungs_details"
+
+msgid "email"
+msgstr "e-mail"
+
+msgid "archived"
+msgstr "archiviert"
+
+msgid "logo"
+msgstr "logo"
+
+msgid "name"
+msgstr "name"
+
+msgid "creation_date"
+msgstr "erstellungsdatum"

concrete_datastore/concrete/locale/fr/LC_MESSAGES/django.po

@@ -0,0 +1,148 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2020-06-30 14:38+0000\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+
+#: concrete/apps.py:58
+msgid "NS concrete"
+msgstr ""
+
+#: concrete/models.py:74 concrete/models.py:209
+msgid "User"
+msgstr ""
+
+#: concrete/models.py:204
+msgid "Key"
+msgstr ""
+
+#: concrete/models.py:217
+msgid "Temporary Token"
+msgstr ""
+
+#: concrete/models.py:218
+msgid "Temporary Tokens"
+msgstr ""
+
+#: concrete/models.py:863
+msgid "email address"
+msgstr ""
+
+#: concrete/templates/admin/add_form.html:6
+msgid ""
+"First, enter an email and password. Then, you'll be able to edit more user "
+"options."
+msgstr ""
+
+#: concrete/templates/admin/add_form.html:8
+msgid "Enter an email and password."
+msgstr ""
+
+#: concrete/templates/admin/base.html:36
+msgid "Welcome,"
+msgstr ""
+
+#: concrete/templates/admin/change_list.html:5
+msgid "Home"
+msgstr ""
+
+#: concrete/templates/admin/index.html:24
+msgid "Add"
+msgstr ""
+
+#: concrete/templates/admin/index.html:31
+msgid "View"
+msgstr ""
+
+#: concrete/templates/admin/index.html:33
+msgid "Change"
+msgstr ""
+
+#: concrete/templates/admin/index.html:44
+msgid "You don't have permission to view or edit anything."
+msgstr ""
+
+#: concrete/templates/admin/mfa-login.html:47
+msgid "Please correct the error below."
+msgstr ""
+
+#: concrete/templates/admin/mfa-login.html:47
+msgid "Please correct the errors below."
+msgstr ""
+
+#: concrete/templates/admin/mfa-login.html:63
+#, python-format
+msgid ""
+"You are authenticated as %(username)s, but are not authorized to access this "
+"page. Would you like to login to a different account?"
+msgstr ""
+
+#: concrete/templates/admin/mfa-login.html:83
+msgid "OTP Token:"
+msgstr ""
+
+#: concrete/templates/admin/mfa-login.html:89
+msgid "Forgotten your password or username?"
+msgstr ""
+
+#: concrete/templates/admin/mfa-login.html:93
+msgid "Log in"
+msgstr ""
+
+#: concrete/templates/admin/mfa-login.html:95
+msgid "Request a new code"
+msgstr ""
+
+msgid "True"
+msgstr "Vrai"
+
+msgid "False"
+msgstr "Faux"
+
+msgid "photo"
+msgstr "photo"
+
+msgid "establishment_type"
+msgstr "type_d'établissement"
+
+msgid "address"
+msgstr "adresse"
+
+msgid "opening_hours"
+msgstr "heures_d'ouverture"
+
+msgid "tel_number"
+msgstr "numéro_tél"
+
+msgid "order_recover_details"
+msgstr "détails_de_la_commande"
+
+msgid "email"
+msgstr "e-mail"
+
+msgid "archived"
+msgstr "archivé"
+
+msgid "logo"
+msgstr "logo"
+
+msgid "name"
+msgstr "nom"
+
+msgid "creation_date"
+msgstr "date_création"
+

concrete_datastore/interfaces/csv.py

@@ -1,39 +1,65 @@
 # coding: utf-8
+import pendulum
+import datetime
 from typing import Iterable, Dict
 from django.utils import timezone
 from django.http import StreamingHttpResponse
+from django.utils.translation import gettext_lazy as _
+from django.utils import translation
 
 
-def csv_data_generator(iterable: Iterable[Dict], fields: Iterable[str]):
+def translate_if_date(language, field):
+    if language and isinstance(field, datetime.datetime):
+        try:
+            field = pendulum.parse(str(field)).format(
+                "DD/MM/YYYY HH:mm:ss", locale=language
+            )
+        except Exception:
+            pass
+    return str(field)  # i18n translation only works if the value is a string
+
+
+def csv_data_generator(
+    queryset: Iterable[Dict], fields: Iterable[str], language=None
+):
     """
     Generator producing UTF-8 - quoted and semicolon separated CSV
     """
+    if language:
+        translation.activate(language)
 
     # Yields headers
-    yield '{}\n'.format(
-        ';'.join('"{}"'.format(field) for field in fields)
-    ).encode('utf-8')
+    yield '{}\n'.format(';'.join('"{}"'.format(_(field)) for field in fields))
 
     # Yields rows
-    for item in iterable:
+    for item in queryset:
         value = '{}\n'.format(
-            ';'.join(['"{}"'.format(item.get(field, '')) for field in fields])
+            ';'.join(
+                [
+                    '"{}"'.format(
+                        _(translate_if_date(language, item.get(field, '')))
+                    )
+                    for field in fields
+                ]
+            )
         ).encode('utf-8')
         yield value
 
 
 def csv_streaming_response(
-    request, queryset, fields: Iterable[str], filename: str = None
+    queryset, fields: Iterable[str], filename: str = None, language=None,
 ):
     if filename is None:
         now = timezone.now()
-        filename = 'export_{}_{}.csv'.format(
-            queryset.model.__name__, now.strftime("%Y-%m-%d_%H-%M")
-        )
+        filename = f'export_{queryset.model.__name__}_{now.strftime("%Y-%m-%d_%H-%M")}.csv'
+        if language:
+            filename = f'export_{language}_{queryset.model.__name__}_{now.strftime("%Y-%m-%d_%H-%M")}.csv'
 
     response = StreamingHttpResponse(
-        csv_data_generator(queryset, fields), content_type="text/csv"
+        csv_data_generator(queryset, fields, language),
+        content_type="text/csv",
     )
+
     response['Content-Disposition'] = 'attachment; filename="{}"'.format(
         filename
     )