test

djpro/.gitignore

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+# See http://help.github.com/ignore-files/ for more about ignoring files.
+/.obsidian
+/.obsidian/
+/.obsidian/*
+/.obsidian/*
+TODOS.md
+# dependencies
+/node_modules
+/dist
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+.fleet
+.fleet/*
+
+# IDE - VSCode
+.vs
+.vs/*
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+.history/*
+
+
+#System Files
+.DS_Store
+Thumbs.db
+
+
+#log files
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# python virtualenv 
+.venv 
+/venv
+
+# sqlite file
+db.sqlite3
+
+# logs debug local server
+*.log
+*.log.*
+
+# Исключения
+*_00
+
+# ---> Python
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+# Исключения
+*_00
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+# logs debug local server
+*.log
+*.log.*
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
+
+#mediafiles/
+mediafiles/*
+migrations/
+/migrations/

djpro/djpro/asgi.py

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+"""
+ASGI config for djpro project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.2/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'djpro.settings')
+
+application = get_asgi_application()

djpro/djpro/settings.py

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+"""
+Django settings for djpro project.
+
+Generated by 'django-admin startproject' using Django 4.2.7.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.2/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/4.2/ref/settings/
+"""
+import os
+from pathlib import Path
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/4.2/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-t32oq*fjl@zuw!2al@lh)jmt6lgjb1l^%^q!obozr65)ei3u!('
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'menu',
+]
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
+
+ROOT_URLCONF = 'djpro.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [os.path.join(BASE_DIR, "templates")],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'djpro.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/4.2/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/4.2/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/4.2/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/4.2/howto/static-files/
+
+STATIC_URL = 'static/'
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/4.2/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

djpro/djpro/urls.py

@@ -0,0 +1,23 @@
+"""
+URL configuration for djpro project.
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/4.2/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.contrib import admin
+from django.urls import path, include
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    path('', include('menu.urls')),
+]

djpro/djpro/wsgi.py

@@ -0,0 +1,16 @@
+"""
+WSGI config for djpro project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.2/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'djpro.settings')
+
+application = get_wsgi_application()

djpro/manage.py

@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    """Run administrative tasks."""
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'djpro.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)
+
+
+if __name__ == '__main__':
+    main()

djpro/menu/admin.py

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+from django.contrib import admin
+from .models import MenuItem
+
+class MenuItemAdmin(admin.ModelAdmin):
+    list_display = ('title', 'parent', 'url')
+
+admin.site.register(MenuItem, MenuItemAdmin)

djpro/menu/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class MenuConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'menu'

djpro/menu/models.py

@@ -0,0 +1,10 @@
+from django.db import models
+
+
+class MenuItem(models.Model):
+    title = models.CharField(max_length=100)
+    parent = models.ForeignKey('self', on_delete=models.CASCADE, null=True, blank=True, related_name='children')
+    url = models.CharField(max_length=100, null=True, blank=True)
+
+    def __str__(self):
+        return self.title

djpro/menu/templatetags/menu_tags.py

@@ -0,0 +1,12 @@
+from django import template
+from menu.models import MenuItem
+
+register = template.Library()
+
+@register.simple_tag(takes_context=True)
+def draw_menu(context, menu_name):
+    menu_items = MenuItem.objects.filter(title=menu_name).select_related('parent').prefetch_related('children')
+    return {
+        'menu_items': menu_items,
+        'current_url': context['request'].path,
+    }

djpro/menu/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

djpro/menu/urls.py

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+from django.urls import path
+from . import views
+
+urlpatterns = [
+    path('', views.index, name='index'),
+]

djpro/menu/views.py

@@ -0,0 +1,9 @@
+from django.shortcuts import render
+from .models import MenuItem
+
+def index(request):
+    menu_items = MenuItem.objects.all()
+    context = {
+        'menu_items': menu_items,
+    }
+    return render(request, 'base.html', context)

djpro/templates/base.html

@@ -0,0 +1,28 @@
+{% load menu_tags %}
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>{% block title %}My Site{% endblock %}</title>
+    <!-- Bootstrap CSS -->
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css">
+    <!-- Custom CSS -->
+    <style>
+        /*  */
+    </style>
+</head>
+<body>
+
+{% include 'navbar.html' %}
+
+<div class="container">
+    {% block content %}
+    {% endblock %}
+</div>
+
+<!-- Bootstrap JS (optional) -->
+<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"></script>
+
+</body>
+</html>

djpro/templates/menu.html

@@ -0,0 +1,18 @@
+{% load menu_tags %}
+
+<ul>
+    {% for item in menu_items %}
+        {% if not item.parent or item.id in item.parent.children.all %}
+            <li{% if current_url == item.url %} class="active"{% endif %}>
+                <a href="{% if item.url %}{{ item.url }}{% else %}#{% endif %}">{{ item.title }}</a>
+                {% if item.children %}
+                    <ul>
+                        {% for child in item.children.all %}
+                            <li><a href="{{ child.url }}">{{ child.title }}</a></li>
+                        {% endfor %}
+                    </ul>
+                {% endif %}
+            </li>
+        {% endif %}
+    {% endfor %}
+</ul>

djpro/templates/navbar.html

@@ -0,0 +1,18 @@
+{% load menu_tags %}
+
+<ul>
+    {% for item in menu_items %}
+        {% if not item.parent or item.id in item.parent.children.all %}
+            <li{% if current_url == item.url %} class="active"{% endif %}>
+                <a href="{% if item.url %}{{ item.url }}{% else %}#{% endif %}">{{ item.title }}</a>
+                {% if item.children %}
+                    <ul>
+                        {% for child in item.children.all %}
+                            <li><a href="{{ child.url }}">{{ child.title }}</a></li>
+                        {% endfor %}
+                    </ul>
+                {% endif %}
+            </li>
+        {% endif %}
+    {% endfor %}
+</ul>