Добавил статистику на сайт

OneCprogsite/OneCprogsite/settings.py

@@ -50,6 +50,7 @@ MIDDLEWARE = [
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
+    'programmer.middleware.PageViewMiddleware',
 ]
 
 ROOT_URLCONF = 'OneCprogsite.urls'

OneCprogsite/programmer/admin.py

@@ -43,6 +43,17 @@ class CallbackAdmin(admin.ModelAdmin):
     search_fields = ('name', 'phone', 'email')
     readonly_fields = ('time_create',)
 
+
+@admin.register(PageView)
+class PageViewAdmin(admin.ModelAdmin):
+    list_display = ['url', 'timestamp', 'ip_address']
+    list_filter = ['timestamp', 'url']
+    search_fields = ['url', 'ip_address']
+    date_hierarchy = 'timestamp'
+
+    def get_queryset(self, request):
+        return super().get_queryset(request).order_by('-timestamp')
+
 admin.site.register(Competence, ProgrammerAdmin)
 admin.site.register(Recall, RecallAdmin)
 admin.site.register(Solution, SolutionAdmin)

OneCprogsite/programmer/middleware.py

@@ -0,0 +1,54 @@
+from .models import PageView, Visitor
+from django.utils import timezone
+from django.db import transaction
+
+
+class PageViewMiddleware:
+    def __init__(self, get_response):
+        self.get_response = get_response
+
+    def __call__(self, request):
+        # Игнорируем статические файлы и админку
+        if not request.path.startswith('/static/') and not request.path.startswith('/admin/'):
+            self.track_page_view(request)
+
+        response = self.get_response(request)
+        return response
+
+    def track_page_view(self, request):
+        try:
+            with transaction.atomic():
+                # Сохраняем просмотр страницы
+                PageView.objects.create(
+                    url=request.path,
+                    ip_address=self.get_client_ip(request),
+                    user_agent=request.META.get('HTTP_USER_AGENT', ''),
+                    referer=request.META.get('HTTP_REFERER', '')
+                )
+
+                # Обновляем статистику посетителя
+                ip = self.get_client_ip(request)
+                visitor, created = Visitor.objects.get_or_create(
+                    ip_address=ip,
+                    defaults={
+                        'first_visit': timezone.now(),
+                        'last_visit': timezone.now()
+                    }
+                )
+
+                if not created:
+                    visitor.last_visit = timezone.now()
+                    visitor.visit_count += 1
+                    visitor.save()
+
+        except Exception as e:
+            # Логируем ошибку, но не прерываем выполнение
+            print(f"Error tracking page view: {e}")
+
+    def get_client_ip(self, request):
+        x_forwarded_for = request.META.get('HTTP_X_FORWARDED_FOR')
+        if x_forwarded_for:
+            ip = x_forwarded_for.split(',')[0]
+        else:
+            ip = request.META.get('REMOTE_ADDR')
+        return ip

OneCprogsite/programmer/migrations/0011_visitor_pageview.py

@@ -0,0 +1,41 @@
+# Generated by Django 4.2.7 on 2025-11-12 11:43
+
+from django.db import migrations, models
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('programmer', '0010_alter_callbackrequest_email_and_more'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Visitor',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('ip_address', models.GenericIPAddressField()),
+                ('first_visit', models.DateTimeField(default=django.utils.timezone.now)),
+                ('last_visit', models.DateTimeField(default=django.utils.timezone.now)),
+                ('visit_count', models.IntegerField(default=1)),
+            ],
+            options={
+                'indexes': [models.Index(fields=['ip_address'], name='programmer__ip_addr_2c6dca_idx')],
+            },
+        ),
+        migrations.CreateModel(
+            name='PageView',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('url', models.CharField(max_length=500)),
+                ('timestamp', models.DateTimeField(default=django.utils.timezone.now)),
+                ('ip_address', models.GenericIPAddressField()),
+                ('user_agent', models.TextField(blank=True)),
+                ('referer', models.CharField(blank=True, max_length=500)),
+            ],
+            options={
+                'indexes': [models.Index(fields=['url', 'timestamp'], name='programmer__url_9a41b2_idx'), models.Index(fields=['timestamp'], name='programmer__timesta_070072_idx')],
+            },
+        ),
+    ]

OneCprogsite/programmer/models.py

@@ -1,5 +1,6 @@
 from django.db import models
 from django.urls import reverse
+from django.utils import timezone
 
 
 class Recall(models.Model):
@@ -98,3 +99,29 @@ class CallbackRequest(models.Model):
         verbose_name = 'Заявка на звонок'
         verbose_name_plural = 'Заявки на звонок'
         ordering = ['-time_create']
+
+
+class PageView(models.Model):
+    url = models.CharField(max_length=500)
+    timestamp = models.DateTimeField(default=timezone.now)
+    ip_address = models.GenericIPAddressField()
+    user_agent = models.TextField(blank=True)
+    referer = models.CharField(max_length=500, blank=True)
+
+    class Meta:
+        indexes = [
+            models.Index(fields=['url', 'timestamp']),
+            models.Index(fields=['timestamp']),
+        ]
+
+
+class Visitor(models.Model):
+    ip_address = models.GenericIPAddressField()
+    first_visit = models.DateTimeField(default=timezone.now)
+    last_visit = models.DateTimeField(default=timezone.now)
+    visit_count = models.IntegerField(default=1)
+
+    class Meta:
+        indexes = [
+            models.Index(fields=['ip_address']),
+        ]

OneCprogsite/programmer/templates/admin/base.html

@@ -0,0 +1,79 @@
+<!DOCTYPE html>
+<html lang="ru">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>{% block title %}Админ-панель - Статистика{% endblock %}</title>
+    {% load django_bootstrap5 %}
+    {% bootstrap_css %}
+    <style>
+        body {
+            background: #f8f9fa;
+            font-family: 'Inter', sans-serif;
+        }
+        .admin-header {
+            background: #343a40;
+            color: white;
+            padding: 1rem 0;
+            margin-bottom: 2rem;
+        }
+        .stats-grid {
+            display: grid;
+            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
+            gap: 1.5rem;
+            margin-bottom: 2rem;
+        }
+        .stat-card {
+            background: white;
+            padding: 1.5rem;
+            border-radius: 8px;
+            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
+            text-align: center;
+        }
+        .stat-number {
+            font-size: 2rem;
+            font-weight: bold;
+            color: #007bff;
+            margin: 0;
+        }
+        table {
+            width: 100%;
+            background: white;
+            border-radius: 8px;
+            overflow: hidden;
+            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
+        }
+        th, td {
+            padding: 1rem;
+            text-align: left;
+            border-bottom: 1px solid #dee2e6;
+        }
+        th {
+            background: #f8f9fa;
+            font-weight: 600;
+        }
+    </style>
+</head>
+<body>
+    <div class="admin-header">
+        <div class="container">
+            <div class="d-flex justify-content-between align-items-center">
+                <h1>{% block page_title %}Админ-панель{% endblock %}</h1>
+                <div>
+                    <a href="{% url 'home' %}" class="btn btn-outline-light btn-sm">На сайт</a>
+                    <a href="{% url 'admin:index' %}" class="btn btn-outline-light btn-sm">Django Admin</a>
+                    <a href="{% url 'admin:logout' %}" class="btn btn-outline-light btn-sm">Выйти</a>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <div class="container">
+        {% bootstrap_messages %}
+        {% block content %}
+        {% endblock %}
+    </div>
+
+    {% bootstrap_javascript %}
+</body>
+</html>

OneCprogsite/programmer/templates/admin/base_site.html

@@ -0,0 +1,15 @@
+{% extends "admin/base.html" %}
+
+{% block title %}{{ title }} | {{ site_title|default:_('Django site admin') }}{% endblock %}
+
+{% block branding %}
+<h1 id="site-name"><a href="{% url 'admin:index' %}">{{ site_header|default:_('Django administration') }}</a></h1>
+{% endblock %}
+
+{% block nav-global %}
+{% endblock %}
+
+{% block userlinks %}
+    <a href="{% url 'statistics' %}">📊 Статистика</a> /
+    {{ block.super }}
+{% endblock %}

OneCprogsite/programmer/templates/admin/statistics.html

@@ -0,0 +1,100 @@
+{% extends 'admin/base.html' %}
+
+{% block title %}Статистика посещений{% endblock %}
+{% block page_title %}Статистика посещений{% endblock %}
+
+{% block content %}
+<div class="row mb-4">
+    <div class="col-12">
+        <div class="stats-grid">
+            <div class="stat-card">
+                <h3>📊 Просмотров сегодня</h3>
+                <p class="stat-number">{{ today_views }}</p>
+            </div>
+            <div class="stat-card">
+                <h3>📈 Просмотров за неделю</h3>
+                <p class="stat-number">{{ weekly_views }}</p>
+            </div>
+            <div class="stat-card">
+                <h3>👥 Уникальных посетителей</h3>
+                <p class="stat-number">{{ unique_visitors }}</p>
+            </div>
+            <div class="stat-card">
+                <h3>🕒 Всего просмотров</h3>
+                <p class="stat-number">{{ total_views }}</p>
+            </div>
+        </div>
+    </div>
+</div>
+
+<div class="row">
+    <div class="col-12">
+        <div class="card">
+            <div class="card-header">
+                <h3>🔥 Популярные страницы (за неделю)</h3>
+            </div>
+            <div class="card-body p-0">
+                <table class="table table-striped mb-0">
+                    <thead>
+                        <tr>
+                            <th>Страница</th>
+                            <th>Просмотров</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for page in popular_pages %}
+                        <tr>
+                            <td>
+                                <code>{{ page.url }}</code>
+                                {% if page.url == '/' %}
+                                <span class="badge bg-primary">Главная</span>
+                                {% endif %}
+                            </td>
+                            <td><strong>{{ page.views }}</strong></td>
+                        </tr>
+                        {% empty %}
+                        <tr>
+                            <td colspan="2" class="text-center text-muted">Нет данных за выбранный период</td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+</div>
+
+<div class="row mt-4">
+    <div class="col-12">
+        <div class="card">
+            <div class="card-header">
+                <h3>📋 Последние посещения</h3>
+            </div>
+            <div class="card-body p-0">
+                <table class="table table-striped mb-0">
+                    <thead>
+                        <tr>
+                            <th>Время</th>
+                            <th>Страница</th>
+                            <th>IP-адрес</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for view in recent_views %}
+                        <tr>
+                            <td>{{ view.timestamp|date:"d.m.Y H:i" }}</td>
+                            <td><code>{{ view.url }}</code></td>
+                            <td><small>{{ view.ip_address }}</small></td>
+                        </tr>
+                        {% empty %}
+                        <tr>
+                            <td colspan="3" class="text-center text-muted">Нет данных</td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}

OneCprogsite/programmer/urls.py

@@ -12,6 +12,7 @@ urlpatterns = [
     path('recall/', recall, name='recall'),
     path('post/<int:post_id>/', show_post, name='post'),
     path('callback/', callback_request, name='callback'),
+    path('admin/statistics/', statistics_view, name='statistics'),
 ]
 
 if settings.DEBUG:

OneCprogsite/programmer/views.py

@@ -1,10 +1,14 @@
 from django.http import HttpResponse, HttpResponseNotFound
-from django.shortcuts import render
 from .models import *
 from django.shortcuts import render, redirect
 from django.contrib import messages
 from .models import CallbackRequest  # Импортируем из models, а не forms
 from .forms import CallbackForm
+from django.utils import timezone
+from datetime import timedelta
+from .models import PageView, Visitor
+from django.db.models import Count
+from django.contrib.auth.decorators import login_required, user_passes_test
 
 
 menu = [
@@ -89,4 +93,58 @@ def callback_request(request):
             return redirect('home')
 
     # Если GET запрос, просто показываем главную страницу
-    return redirect('home')
+    return redirect('home')
+
+
+def is_admin(user):
+    return user.is_staff
+
+
+def is_staff(user):
+    return user.is_staff
+
+
+@login_required
+@user_passes_test(is_staff)
+def statistics_view(request):
+    today = timezone.now().date()
+    week_ago = today - timedelta(days=7)
+
+    # Статистика за сегодня
+    today_views = PageView.objects.filter(
+        timestamp__date=today
+    ).count()
+
+    # Статистика за неделю
+    weekly_views = PageView.objects.filter(
+        timestamp__date__gte=week_ago
+    ).count()
+
+    # Всего просмотров
+    total_views = PageView.objects.count()
+
+    # Популярные страницы за неделю
+    popular_pages = PageView.objects.filter(
+        timestamp__date__gte=week_ago
+    ).values('url').annotate(
+        views=Count('id')
+    ).order_by('-views')[:10]
+
+    # Уникальные посетители за неделю
+    unique_visitors = Visitor.objects.filter(
+        last_visit__date__gte=week_ago
+    ).count()
+
+    # Последние посещения
+    recent_views = PageView.objects.select_related().order_by('-timestamp')[:20]
+
+    context = {
+        'today_views': today_views,
+        'weekly_views': weekly_views,
+        'total_views': total_views,
+        'unique_visitors': unique_visitors,
+        'popular_pages': popular_pages,
+        'recent_views': recent_views,
+    }
+
+    return render(request, 'admin/statistics.html', context)