Centralized translations

TODO.md

@@ -0,0 +1,21 @@
+# TODO
+
+## Localisation
+
+- [ ] It would be nice to centralize the translations to some well-chosen singular directory
+- [ ] Integrate it with some public translation project?
+
+## DevOps Functionality
+- [ ] I need to dockerize it
+- [ ] It should be easily buildable and publishable using some kind of CI/CD
+
+## Application Functionality
+
+- [ ] I should be able to connect one (or many) subjects to a user, so they can start generating as the one
+    - This is meant so that the user is being the "connected subject"
+- [ ] I need to be able to create the invoices as the connected subject to any subject in current database
+    - Automatically creating non-existing subjects might be nice to have
+- [ ] I should be able to keep the invoices even if the subject is deleted (or changed) with the data in the day of the
+  creation
+- [ ] Generating QR Payments is nice to have
+- [ ] It would be great to automatically check `ares` for data changes from time to time

accounts/forms.py

@@ -1,5 +1,6 @@
 from crispy_forms import helper, layout
 from django.contrib.auth.forms import AuthenticationForm, UserCreationForm
+from django.utils.translation import gettext_lazy as _
 
 from .models import User
 
@@ -13,7 +14,7 @@ class LoginForm(AuthenticationForm):
         self.helper = helper.FormHelper()
         self.helper.form_action = "accounts:login"
         self.helper.form_method = "post"
-        self.helper.add_input(layout.Submit('submit', 'Login'))
+        self.helper.add_input(layout.Submit('submit', _('Login')))
 
 
 class RegisterForm(UserCreationForm):
@@ -26,4 +27,4 @@ class RegisterForm(UserCreationForm):
         self.helper = helper.FormHelper()
         self.helper.form_action = "accounts:register"
         self.helper.form_method = "post"
-        self.helper.add_input(layout.Submit('submit', 'Register'))
+        self.helper.add_input(layout.Submit('submit', _('Register')))

accounts/templates/account/login.html

@@ -1,8 +1,9 @@
 {% extends "facturio/base.html" %}
+{% load i18n %}
 
 {% load crispy_forms_tags %}
 
-{% block title %}Login{% endblock %}
+{% block title %}{% trans "Login" %}{% endblock %}
 
 {% block content %}
     {% crispy form form.helper %}

accounts/templates/account/me.html

@@ -1,14 +1,22 @@
 {% extends "facturio/base.html" %}
+{% load i18n %}
 
-{% block title %}About Me{% endblock %}
+{% block title %}{% trans "About Me" %}{% endblock %}
 
 {% block content %}
-    <h2 class="mb-4">About Me</h2>
+    <h2 class="mb-4">{% trans "About Me" %}</h2>
     <div class="card">
-        <h5 class="card-header">Welcome, {{ request.user.first_name }} {{ request.user.last_name }}!</h5>
+        <h5 class="card-header">
+            {% blocktrans trimmed with firstname=request.user.first_name lastname=request.user.last_name %}Welcome,
+                {{ firstname }} {{ lastname }}!{% endblocktrans %}
+        </h5>
         <ul class="list-group list-group-flush">
-            <li class="list-group-item">Username: {{ request.user.username }}</li>
-            <li class="list-group-item">Email: {{ request.user.email }}</li>
+            <li class="list-group-item">
+                {% blocktrans with username=request.user.username %}Username: {{ username }}{% endblocktrans %}
+            </li>
+            <li class="list-group-item">
+                {% blocktrans with email=request.user.email %}Email: {{ email }}{% endblocktrans %}
+            </li>
         </ul>
     </div>
 {% endblock %}

accounts/templates/account/register.html

@@ -1,10 +1,10 @@
 {% extends "facturio/base.html" %}
+{% load i18n %}
 
 {% load crispy_forms_tags %}
 
-{% block title %}Register{% endblock %}
+{% block title %}{% trans "Register" %}{% endblock %}
 
 {% block content %}
-    {#    TODO: neukazovat všechny pičoviny hned najedou#}
     {% crispy form form.helper %}
 {% endblock %}

accounts/views.py

@@ -55,4 +55,5 @@ def auth_register(req: HttpRequest) -> HttpResponse:
 
 @login_required
 def me(req: HttpRequest) -> HttpResponse:
+    print(req.user.username)
     return render(req, "account/me.html")

facturio/settings.py

@@ -11,6 +11,7 @@ https://docs.djangoproject.com/en/5.0/ref/settings/
 """
 
 from pathlib import Path
+from django.utils.translation import gettext_lazy as _
 
 # Build paths inside the project like this: BASE_DIR / 'subdir'.
 BASE_DIR = Path(__file__).resolve().parent.parent
@@ -44,6 +45,7 @@ INSTALLED_APPS = [
 MIDDLEWARE = [
     "django.middleware.security.SecurityMiddleware",
     "django.contrib.sessions.middleware.SessionMiddleware",
+    "django.middleware.locale.LocaleMiddleware",
     "django.middleware.common.CommonMiddleware",
     "django.middleware.csrf.CsrfViewMiddleware",
     "django.contrib.auth.middleware.AuthenticationMiddleware",
@@ -102,7 +104,15 @@ AUTH_PASSWORD_VALIDATORS = [
 # Internationalization
 # https://docs.djangoproject.com/en/5.0/topics/i18n/
 
-LANGUAGE_CODE = "en-us"
+LANGUAGE_CODE = "cs"
+LANGUAGES = [
+    ("en", _("English")),
+    ("cs", _("Czech"))
+]
+
+LOCALE_PATHS = [
+    BASE_DIR / "locale"
+]
 
 TIME_ZONE = "UTC"
 

facturio/urls.py

@@ -1,32 +1,18 @@
-"""
-URL configuration for facturio project.
-
-The `urlpatterns` list routes URLs to views. For more information please see:
-    https://docs.djangoproject.com/en/5.0/topics/http/urls/
-Examples:
-Function views
-    1. Add an import:  from my_app import views
-    2. Add a URL to urlpatterns:  path('', views.home, name='home')
-Class-based views
-    1. Add an import:  from other_app.views import Home
-    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
-Including another URLconf
-    1. Import the include() function: from django.urls import include, path
-    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
-"""
 from django.contrib import admin
 from django.http import HttpRequest, HttpResponse
 from django.shortcuts import render
 from django.urls import path, include
+from django.conf.urls.i18n import i18n_patterns
 
 
 def landing_page(req: HttpRequest) -> HttpResponse:
     return render(req, "facturio/index.html")
 
 
-urlpatterns = [
+urlpatterns = i18n_patterns(
     path("", landing_page, name="main-page"),
     path("accounts/", include("accounts.urls")),
     path("subjects/", include("subjects.urls")),
     path("admin/", admin.site.urls),
-]
+    prefix_default_language=False
+)

locale/cs/LC_MESSAGES/django.po

@@ -0,0 +1,142 @@
+# 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: 2024-01-29 20:46+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=4; plural=(n == 1 && n % 1 == 0) ? 0 : (n >= 2 && n "
+"<= 4 && n % 1 == 0) ? 1: (n % 1 != 0 ) ? 2 : 3;\n"
+#: accounts/forms.py:17 accounts/templates/account/login.html:6
+#: templates/facturio/base.html:39
+msgid "Login"
+msgstr "Přihlásit se"
+
+#: accounts/forms.py:30 accounts/templates/account/register.html:6
+#: templates/facturio/base.html:42
+msgid "Register"
+msgstr "Registrovat se"
+
+#: accounts/models.py:9
+msgid "first name"
+msgstr "křestní jméno"
+
+#: accounts/models.py:10
+msgid "last name"
+msgstr "přijmení"
+
+#: accounts/models.py:11
+msgid "email address"
+msgstr "emailová adresa"
+
+#: accounts/templates/account/me.html:4 accounts/templates/account/me.html:7
+msgid "About Me"
+msgstr "O mně"
+
+#: accounts/templates/account/me.html:10
+#, python-format
+msgid "Welcome, %(firstname)s %(lastname)s!"
+msgstr "Vítej, %(firstname)s %(lastname)s!"
+
+#: accounts/templates/account/me.html:15
+#, python-format
+msgid "Username: %(username)s"
+msgstr "Uživatelské jméno: %(username)s"
+
+#: accounts/templates/account/me.html:18
+#, python-format
+msgid "Email: %(email)s"
+msgstr "Email: %(email)s"
+
+#: facturio/settings.py:109
+msgid "English"
+msgstr "Angličtina"
+
+#: facturio/settings.py:110
+msgid "Czech"
+msgstr "Čeština"
+
+#: subjects/forms.py:14
+msgid "Your provided CIN is not correct."
+msgstr "Vaše poskytnuté IČO není správné."
+
+#: subjects/forms.py:15
+msgid "Subject with provided CIN already exists."
+msgstr "Subjekt s poskytnutým IČO již existuje."
+
+#: subjects/forms.py:18 subjects/models.py:12
+#: subjects/templates/subjects/index.html:11
+msgid "CIN"
+msgstr "IČO"
+
+#: subjects/forms.py:20
+msgid "Enter the subject CIN, rest will be generated automatically"
+msgstr "Zadejte IČO subjektu, zbytek bude generován automaticky"
+
+#: subjects/forms.py:28
+msgid "Add"
+msgstr "Vytvořit"
+
+#: subjects/models.py:8
+msgid "Subject"
+msgstr "Subjekt"
+
+#: subjects/models.py:9 subjects/templates/subjects/index.html:4
+#: templates/facturio/base.html:19
+msgid "Subjects"
+msgstr "Subjekty"
+
+#: subjects/models.py:18 subjects/templates/subjects/index.html:12
+msgid "Name"
+msgstr "Jméno"
+
+#: subjects/models.py:23 subjects/templates/subjects/index.html:13
+msgid "VAT ID"
+msgstr "IČO"
+
+#: subjects/models.py:30 subjects/templates/subjects/index.html:14
+msgid "Street"
+msgstr "Ulice"
+
+#: subjects/models.py:35 subjects/templates/subjects/index.html:15
+msgid "Zip Code"
+msgstr "PSČ"
+
+#: subjects/models.py:40 subjects/templates/subjects/index.html:16
+msgid "City"
+msgstr "Město"
+
+#: subjects/models.py:45 subjects/templates/subjects/index.html:17
+msgid "City part"
+msgstr "Část města"
+
+#: subjects/templates/subjects/create.html:6
+msgid "Create Subjects"
+msgstr "Vytvořit Subjekty"
+
+#: subjects/templates/subjects/index.html:7
+msgid "Add new"
+msgstr "Přidat nový"
+
+#: templates/facturio/base.html:8 templates/facturio/index.html:4
+msgid "App"
+msgstr "Aplikace"
+
+#: templates/facturio/base.html:31
+msgid "Profile"
+msgstr "Profil"
+
+#: templates/facturio/base.html:34
+msgid "Logout"
+msgstr "Odhlásit se"

subjects/forms.py

@@ -25,7 +25,7 @@ class CreateSubjectForm(forms.Form):
         self.helper = helper.FormHelper()
         self.helper.form_action = "subjects:create"
         self.helper.form_method = "post"
-        self.helper.add_input(layout.Submit('submit', 'Add'))
+        self.helper.add_input(layout.Submit('submit', _('Add')))
 
     def clean_cin(self):
         cin = self.cleaned_data.get("cin")

subjects/models.py

@@ -4,6 +4,10 @@ from django.utils.translation import gettext_lazy as _
 
 
 class Subject(models.Model):
+    class Meta:
+        verbose_name = _("Subject")
+        verbose_name_plural = _("Subjects")
+
     id = models.CharField(
         _("CIN"),
         max_length=8,

subjects/templates/subjects/create.html

@@ -1,8 +1,9 @@
 {% extends "facturio/base.html" %}
+{% load i18n %}
 
 {% load crispy_forms_tags %}
 
-{% block title %}Create Subjects{% endblock %}
+{% block title %}{% trans "Create Subjects" %}{% endblock %}
 
 {% block content %}
     {% crispy form form.helper %}

subjects/templates/subjects/index.html

@@ -1,19 +1,20 @@
 {% extends "facturio/base.html" %}
+{% load i18n %}
 
-{% block title %}Subjects{% endblock %}
+{% block title %}{% trans "Subjects" %}{% endblock %}
 
 {% block content %}
-    <a href="{% url "subjects:create" %}" class="btn btn-primary" role="button">Add new</a>
+    <a href="{% url "subjects:create" %}" class="btn btn-primary" role="button">{% trans "Add new" %}</a>
     <table class="table">
         <thead>
         <tr>
-            <th>CIN</th>
-            <th>Name</th>
-            <th>VAT ID</th>
-            <th>Street</th>
-            <th>Zip Code</th>
-            <th>City</th>
-            <th>City part</th>
+            <th>{% trans "CIN" %}</th>
+            <th>{% trans "Name" %}</th>
+            <th>{% trans "VAT ID" %}</th>
+            <th>{% trans "Street" %}</th>
+            <th>{% trans "Zip Code" %}</th>
+            <th>{% trans "City" %}</th>
+            <th>{% trans "City part" %}</th>
         </tr>
         </thead>
         <tbody>

templates/facturio/base.html

@@ -1,9 +1,11 @@
+{% load i18n %}
 <!DOCTYPE html>
 <html lang="cs">
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
-    <title>Facturio - {% block title %}App{% endblock %}</title>
+    {# FIXME: this is not translating correctly!! #}
+    <title>Facturio - {% block title %}{% trans "App" %}{% endblock %}</title>
     <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet"
           integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN" crossorigin="anonymous">
 </head>
@@ -14,7 +16,7 @@
         <div class="collapse navbar-collapse">
             <ul class="navbar-nav">
                 <li class="nav-item">
-                    <a class="nav-link" href="{% url "subjects:list" %}">Subjects</a>
+                    <a class="nav-link" href="{% url "subjects:list" %}">{% trans "Subjects" %}</a>
                 </li>
                 {#<li class="nav-item">#}
                 {#    <a class="nav-link" href="#">Item 2</a>#}
@@ -26,17 +28,18 @@
             <ul class="navbar-nav">
                 {% if request.user.is_authenticated %}
                     <li class="nav-item">
-                        <a class="nav-link" href="{% url 'accounts:me' %}">Profile</a>
+                        <a class="nav-link" href="{% url 'accounts:me' %}">{% trans "Profile" %}</a>
                     </li>
                     <li class="nav-item">
-                        <a class="nav-link" href="{% url 'accounts:logout' %}">Logout</a>
+                        <a class="nav-link" href="{% url 'accounts:logout' %}">{% trans "Logout" %}</a>
                     </li>
                 {% else %}
+                    {# FIXME: this is not translating correctly!! #}
                     <li class="nav-item">
-                        <a class="nav-link" href="{% url 'accounts:login' %}">Login</a>
+                        <a class="nav-link" href="{% url 'accounts:login' %}">{% trans "Login" %}</a>
                     </li>
                     <li class="nav-item">
-                        <a class="nav-link" href="{% url 'accounts:register' %}">Register</a>
+                        <a class="nav-link" href="{% url 'accounts:register' %}">{% trans "Register" %}</a>
                     </li>
                 {% endif %}
             </ul>

templates/facturio/index.html

@@ -1,2 +1,4 @@
 {% extends "facturio/base.html" %}
+{% load i18n %}
 
+{% block title %}{% trans "App" %}{% endblock %}