крупное обновление, завез вход и выход

index/tests.py

@@ -1,3 +0,0 @@
-from django.test import TestCase
-
-# Create your tests here.

index/views.py

@@ -1,6 +1,6 @@
 import os
 
-from django.http import HttpResponse, HttpResponseRedirect
+from django.http import HttpResponse, HttpResponseRedirect, HttpResponseForbidden
 from django.shortcuts import render
 # from django.db.models import Manager
 from django.contrib.auth import authenticate, login
@@ -12,41 +12,30 @@ TEST_BASE_FETCH = "https://test.wawaa.ru/dev-fetch.php"
 
 
 def view_index(request):
+    if request.user.is_authenticated:
         return render(request, 'index.html')
-    # if request.user.is_authenticated:
-    #     return render(request, 'index.html')
-    # else:
-    #     return HttpResponseRedirect()
+    else:
+        return HttpResponseRedirect('/account/login')
 
 
 def view_stats(request):
+    if request.user.is_authenticated:
         # только для тестирования!
         res = requests.get(TEST_BASE_FETCH + "?stats", headers={'Authorization': os.getenv("TEST_AUTH")})
         response = HttpResponse(res.content)
         response.headers["Content-type"] = response.headers["Content-type"]
         return response
+    else:
+        return HttpResponseForbidden()
 
 
 def view_tank_chart(request):
+    if request.user.is_authenticated:
         # только для тестирования!
         days = request.GET.get('days', '7')
         res = requests.get(TEST_BASE_FETCH + "?tank_chart=" + days, headers={'Authorization': os.getenv("TEST_AUTH")})
         response = HttpResponse(res.content)
         response.headers["Content-type"] = response.headers["Content-type"]
         return response
-
-
-# вход
-
-
-def view_login(request):
-    username = request.POST["username"]
-    password = request.POST["password"]
-    user = authenticate(request, username=username, password=password)
-    if user is not None:
-        login(request, user)
-        return HttpResponseRedirect('/')
     else:
-        # Return an 'invalid login' error message.
-        pass
-
+        return HttpResponseForbidden()

ospaz_site/settings.py

@@ -29,7 +29,7 @@ PROJECT_ROOT = os.path.dirname(__file__)
 SECRET_KEY = os.getenv('DJANGO_SECRET')
 
 ALLOWED_HOSTS = ['10.8.0.2', '10.8.0.6', 'ospaz.wawaa.ru', 'dev.ospaz.wawaa.ru']
-# CSRF_TRUSTED_ORIGINS = ['https://ospaz.wawaa.ru']
+CSRF_TRUSTED_ORIGINS = ['http://10.8.0.2', 'http://10.8.0.6', 'https://ospaz.wawaa.ru', 'https://dev.ospaz.wawaa.ru']
 
 # HTTPS settings https://docs.djangoproject.com/en/5.0/topics/security/
 #CSRF_COOKIE_SECURE = True
@@ -37,8 +37,7 @@ ALLOWED_HOSTS = ['10.8.0.2', '10.8.0.6', 'ospaz.wawaa.ru', 'dev.ospaz.wawaa.ru']
 #DEBUG = False
 
 # HTTP settings
-DEBUG = True
-
+DEBUG = int(os.getenv('PROJECT_DEBUG', '0')) != 0
 
 # Application definition
 

ospaz_site/urls.py

@@ -21,6 +21,7 @@ from django.contrib.staticfiles.views import serve
 
 urlpatterns = [
     path('', include('index.urls')),
+    path('account/', include('users.urls')),
     path('admin/', admin.site.urls),
     path('favicon.ico', lambda req: serve(req, 'favicon.svg'))
 ]

static/css/style.css

@@ -10,6 +10,7 @@ body {
 
   --bg-color: #FEFEFE;
   --bg-selected: #F1F1F1;
+  --bg-action: #5181fe;
 }
 
 @media (prefers-color-scheme: dark) {
@@ -25,6 +26,7 @@ body {
 
     --bg-color: #2d2c33;
     --bg-selected: #424248;
+    --bg-action: #4a70d5;
   }
 }
 

static/js/index-main.js

@@ -66,7 +66,11 @@ function approximateWithTimestamps(dataset) {
 
 async function makeRequest(url) {
     let response = await fetch(url)
-    if (response.status !== 200) {
+    if (response.status === 403) {
+        // http Forbidden, исправляется перезагрузкой страницы и просмотром окошка "Требуется авторизация"
+        window.location.reload()
+        return {}
+    } else if (response.status !== 200) {
         console.log('fetch(' + url + ') failed. Status Code: ' + response.status);
         return null;
     }

templates/account/login.html

@@ -0,0 +1,103 @@
+{% extends 'base.html' %}
+{% load static %}
+
+{% block styles %}
+<style>
+    #form-wrapper {
+        overflow: hidden;
+        max-width: 27em;
+        margin: 5em auto;
+        height: auto;
+        text-align: center;
+    }
+
+    .form-row {
+        padding: 4px 0;
+        margin: 1.5em;
+    }
+
+    .form-row * {
+        font-size: 1em;
+        text-align: left;
+        display: block;
+    }
+
+    .form-row label {
+        line-height: 2em;
+        font-weight: bolder;
+    }
+
+    .form-row input {
+        padding: 8px;
+        width: 100%;
+        box-sizing: border-box;
+        border: none;
+        border-bottom: var(--brand-bg) 2px solid;
+        background-color: var(--bg-color);
+        text-overflow: ellipsis;
+        min-height: 2em;
+    }
+
+    .form-row input:focus {
+        outline: none;
+        border: none;
+        border-bottom: var(--brand-text) 2px solid;
+        background-color: var(--bg-selected);
+    }
+
+    #submit {
+        border: none;
+        font-weight: bolder;
+        background: var(--bg-action);
+        text-align: center;
+    }
+
+</style>
+{% endblock %}
+
+{% block header %}
+<h1> Вход </h1>
+{% endblock %}
+
+{% block content %}
+<div id="form-wrapper">
+    <h1> Войти </h1>
+    <form action="{% url 'login' %}" method="POST" id="login-form">
+        {% csrf_token %}
+
+        {% if message %}
+        <div class="form-row error-message">
+            {{ message }}
+        </div>
+        {% endif %}
+
+        <div class="form-row">
+            <label for="username">Имя пользователя</label>
+            <input type="text" name="username" id="username" required/>
+        </div>
+
+        <div class="form-row">
+            <label for="password">Пароль</label>
+            <input type="password" name="password" id="password" required/>
+        </div>
+
+        <div class="form-row">
+            <input id="submit" type="submit" value="Войти">
+        </div>
+    </form>
+</div>
+
+<script>
+    document.getElementById("username").onkeydown = (e) => {
+        if (e.key === 'Enter') {
+            document.getElementById("password").focus()
+        }
+    }
+
+    document.getElementById("password").onkeydown = (e) => {
+        if (e.key === 'Enter') {
+            document.getElementById("login-form").submit()
+        }
+    }
+</script>
+{% endblock %}

templates/base.html

@@ -12,7 +12,13 @@
 </head>
 <body>
     <header>
-        {% block header %} тут должен быть хидер {% endblock %}
+        {% block header %}
+        <h1> Мониторинг водозаборного узла </h1>
+        <div>
+            <span> {{ user.login }} </span>
+            <a href="/account/logout">Выход</a>
+        </div>
+        {% endblock %}
     </header>
     <main id="content">
         {% block content %} тут должен быть контент {% endblock %}

templates/index.html

@@ -35,15 +35,7 @@
 </style>
 {% endblock %}
 
-{% block header %}
-<h1> Мониторинг водозаборного узла </h1>
-{% if user.is_superuser %}
-<a href="/admin">Админка</a>
-{% endif %}
-{% endblock %}
-
 {% block content %}
-
 <div>
     <div class="content-wrapper">
         <div class="content-block">

users/urls.py

@@ -0,0 +1,26 @@
+"""users URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/3.2/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.urls import path
+from . import views
+
+urlpatterns = [
+    path('', views.default_view, name='account'),
+    path('register', views.default_view, name='register'),
+    path('login', views.view_login, name='login'),
+    path('logout', views.default_view, name='logout'),
+    path('change-password', views.default_view, name='change-password'),
+]

users/views.py

@@ -0,0 +1,33 @@
+import os
+
+from django.http import HttpResponse, HttpResponseRedirect, HttpResponseBadRequest
+from django.shortcuts import render
+# from django.db.models import Manager
+from django.contrib.auth import authenticate, login
+
+
+def default_view(request):
+    return HttpResponse('Not implemented!')
+
+
+def view_login(request):
+    render_context = {
+        'message': None
+    }
+    if request.method == "POST":
+        username = request.POST["username"]
+        password = request.POST["password"]
+        user = authenticate(request, username=username, password=password)
+        if user is not None:
+            login(request, user)
+            return HttpResponseRedirect('/')
+        else:
+            render_context['message'] = "Неверный логин или пароль"
+            return render(request, 'account/login.html', render_context)
+    elif request.method == "GET":
+        return render(request, 'account/login.html', render_context)
+    else:
+        return HttpResponseBadRequest()
+
+
+