diff --git a/manage.py b/manage.py new file mode 100755 index 0000000..f298001 --- /dev/null +++ b/manage.py @@ -0,0 +1,21 @@ +#!/usr/bin/env python +"""Django's command-line utility for administrative tasks.""" +import os +import sys + + +def main(): + os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'segnalibre.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() diff --git a/segnalibre/__init__.py b/segnalibre/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/segnalibre/settings.py b/segnalibre/settings.py new file mode 100644 index 0000000..f37c4be --- /dev/null +++ b/segnalibre/settings.py @@ -0,0 +1,135 @@ +""" +Django settings for segnalibre project. + +Generated by 'django-admin startproject' using Django 2.2.7. + +For more information on this file, see +https://docs.djangoproject.com/en/2.2/topics/settings/ + +For the full list of settings and their values, see +https://docs.djangoproject.com/en/2.2/ref/settings/ +""" + +import os + +# Build paths inside the project like this: os.path.join(BASE_DIR, ...) +BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) + + +# Quick-start development settings - unsuitable for production +# See https://docs.djangoproject.com/en/2.2/howto/deployment/checklist/ + +# SECURITY WARNING: keep the secret key used in production secret! +SECRET_KEY = 'secret' # os environment + +# 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', + 'rest_framework', + 'corsheaders', + 'django_filters', + 'segnalibre_app' +] + +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 = 'segnalibre.urls' + +TEMPLATES = [ + { + 'BACKEND': 'django.template.backends.django.DjangoTemplates', + 'DIRS': [], + '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 = 'segnalibre.wsgi.application' + + +# Database +# https://docs.djangoproject.com/en/2.2/ref/settings/#databases + +DATABASES = { + 'default': { + 'ENGINE': 'django.db.backends.sqlite3', + 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'), + } +} + + +# Password validation +# https://docs.djangoproject.com/en/2.2/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/2.2/topics/i18n/ + +LANGUAGE_CODE = 'en-us' + +TIME_ZONE = 'Europe/Rome' + +USE_I18N = True + +USE_L10N = True + +USE_TZ = True + + +# Static files (CSS, JavaScript, Images) +# https://docs.djangoproject.com/en/2.2/howto/static-files/ + +STATIC_URL = '/static/' + +CORS_ORIGIN_WHITELIST = [ + "http://localhost:8000", + "http://127.0.0.1:3000" +] + +REST_FRAMEWORK = { + 'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.PageNumberPagination', + 'PAGE_SIZE': 10, + 'DEFAULT_FILTER_BACKENDS': ['django_filters.rest_framework.DjangoFilterBackend'] +} \ No newline at end of file diff --git a/segnalibre/urls.py b/segnalibre/urls.py new file mode 100644 index 0000000..ba18302 --- /dev/null +++ b/segnalibre/urls.py @@ -0,0 +1,24 @@ +"""segnalibre URL Configuration + +The `urlpatterns` list routes URLs to views. For more information please see: + https://docs.djangoproject.com/en/2.2/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('segnalibre_app.urls')) +] diff --git a/segnalibre/wsgi.py b/segnalibre/wsgi.py new file mode 100644 index 0000000..b57d2e5 --- /dev/null +++ b/segnalibre/wsgi.py @@ -0,0 +1,16 @@ +""" +WSGI config for segnalibre 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/2.2/howto/deployment/wsgi/ +""" + +import os + +from django.core.wsgi import get_wsgi_application + +os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'segnalibre.settings') + +application = get_wsgi_application() diff --git a/segnalibre_app/__init__.py b/segnalibre_app/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/segnalibre_app/admin.py b/segnalibre_app/admin.py new file mode 100644 index 0000000..8a7931f --- /dev/null +++ b/segnalibre_app/admin.py @@ -0,0 +1,6 @@ +from django.contrib import admin +from .models import Book, Bookmark + +# Register your models here. +admin.site.register(Book) +admin.site.register(Bookmark) \ No newline at end of file diff --git a/segnalibre_app/apps.py b/segnalibre_app/apps.py new file mode 100644 index 0000000..4c084e6 --- /dev/null +++ b/segnalibre_app/apps.py @@ -0,0 +1,5 @@ +from django.apps import AppConfig + + +class SegnalibreAppConfig(AppConfig): + name = 'segnalibre_app' diff --git a/segnalibre_app/migrations/0001_initial.py b/segnalibre_app/migrations/0001_initial.py new file mode 100644 index 0000000..c8bf8bd --- /dev/null +++ b/segnalibre_app/migrations/0001_initial.py @@ -0,0 +1,40 @@ +# Generated by Django 2.2.7 on 2019-11-22 20:55 + +from django.conf import settings +from django.db import migrations, models +import django.db.models.deletion + + +class Migration(migrations.Migration): + + initial = True + + dependencies = [ + migrations.swappable_dependency(settings.AUTH_USER_MODEL), + ] + + operations = [ + migrations.CreateModel( + name='Book', + fields=[ + ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), + ('title', models.CharField(max_length=100)), + ('author', models.CharField(max_length=100)), + ('publisher', models.CharField(max_length=100)), + ('pub_date', models.DateField()), + ('pages', models.IntegerField()), + ('created', models.DateTimeField(auto_now_add=True)), + ('updated', models.DateTimeField(auto_now=True)), + ('create_by', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)), + ], + ), + migrations.CreateModel( + name='Bookmark', + fields=[ + ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), + ('position', models.IntegerField()), + ('created', models.DateTimeField(auto_now_add=True)), + ('book', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='segnalibre_app.Book')), + ], + ), + ] diff --git a/segnalibre_app/migrations/0002_remove_book_create_by.py b/segnalibre_app/migrations/0002_remove_book_create_by.py new file mode 100644 index 0000000..e9d4ce7 --- /dev/null +++ b/segnalibre_app/migrations/0002_remove_book_create_by.py @@ -0,0 +1,17 @@ +# Generated by Django 2.2.7 on 2019-11-22 21:01 + +from django.db import migrations + + +class Migration(migrations.Migration): + + dependencies = [ + ('segnalibre_app', '0001_initial'), + ] + + operations = [ + migrations.RemoveField( + model_name='book', + name='create_by', + ), + ] diff --git a/segnalibre_app/migrations/0003_auto_20191122_2202.py b/segnalibre_app/migrations/0003_auto_20191122_2202.py new file mode 100644 index 0000000..3207a3a --- /dev/null +++ b/segnalibre_app/migrations/0003_auto_20191122_2202.py @@ -0,0 +1,26 @@ +# Generated by Django 2.2.7 on 2019-11-22 21:02 + +from django.conf import settings +from django.db import migrations, models +import django.db.models.deletion + + +class Migration(migrations.Migration): + + dependencies = [ + migrations.swappable_dependency(settings.AUTH_USER_MODEL), + ('segnalibre_app', '0002_remove_book_create_by'), + ] + + operations = [ + migrations.AddField( + model_name='book', + name='owner', + field=models.ForeignKey(default=-1, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL), + ), + migrations.AddField( + model_name='bookmark', + name='owner', + field=models.ForeignKey(default=-1, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL), + ), + ] diff --git a/segnalibre_app/migrations/0004_auto_20191122_2226.py b/segnalibre_app/migrations/0004_auto_20191122_2226.py new file mode 100644 index 0000000..b1c8ea8 --- /dev/null +++ b/segnalibre_app/migrations/0004_auto_20191122_2226.py @@ -0,0 +1,25 @@ +# Generated by Django 2.2.7 on 2019-11-22 21:26 + +from django.conf import settings +from django.db import migrations, models +import django.db.models.deletion + + +class Migration(migrations.Migration): + + dependencies = [ + ('segnalibre_app', '0003_auto_20191122_2202'), + ] + + operations = [ + migrations.AlterField( + model_name='book', + name='owner', + field=models.ForeignKey(default=0, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL), + ), + migrations.AlterField( + model_name='bookmark', + name='owner', + field=models.ForeignKey(default=0, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL), + ), + ] diff --git a/segnalibre_app/migrations/0005_auto_20191122_2228.py b/segnalibre_app/migrations/0005_auto_20191122_2228.py new file mode 100644 index 0000000..03c867e --- /dev/null +++ b/segnalibre_app/migrations/0005_auto_20191122_2228.py @@ -0,0 +1,25 @@ +# Generated by Django 2.2.7 on 2019-11-22 21:28 + +from django.conf import settings +from django.db import migrations, models +import django.db.models.deletion + + +class Migration(migrations.Migration): + + dependencies = [ + ('segnalibre_app', '0004_auto_20191122_2226'), + ] + + operations = [ + migrations.AlterField( + model_name='book', + name='owner', + field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL), + ), + migrations.AlterField( + model_name='bookmark', + name='owner', + field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL), + ), + ] diff --git a/segnalibre_app/migrations/0006_auto_20191122_2231.py b/segnalibre_app/migrations/0006_auto_20191122_2231.py new file mode 100644 index 0000000..451cfaa --- /dev/null +++ b/segnalibre_app/migrations/0006_auto_20191122_2231.py @@ -0,0 +1,25 @@ +# Generated by Django 2.2.7 on 2019-11-22 21:31 + +from django.conf import settings +from django.db import migrations, models +import django.db.models.deletion + + +class Migration(migrations.Migration): + + dependencies = [ + ('segnalibre_app', '0005_auto_20191122_2228'), + ] + + operations = [ + migrations.AlterField( + model_name='book', + name='owner', + field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='books', to=settings.AUTH_USER_MODEL), + ), + migrations.AlterField( + model_name='bookmark', + name='owner', + field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='bookmarks', to=settings.AUTH_USER_MODEL), + ), + ] diff --git a/segnalibre_app/migrations/0007_book_position.py b/segnalibre_app/migrations/0007_book_position.py new file mode 100644 index 0000000..a5b44de --- /dev/null +++ b/segnalibre_app/migrations/0007_book_position.py @@ -0,0 +1,18 @@ +# Generated by Django 2.2.7 on 2019-11-22 22:51 + +from django.db import migrations, models + + +class Migration(migrations.Migration): + + dependencies = [ + ('segnalibre_app', '0006_auto_20191122_2231'), + ] + + operations = [ + migrations.AddField( + model_name='book', + name='position', + field=models.IntegerField(default=0), + ), + ] diff --git a/segnalibre_app/migrations/__init__.py b/segnalibre_app/migrations/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/segnalibre_app/models.py b/segnalibre_app/models.py new file mode 100644 index 0000000..b7ea28b --- /dev/null +++ b/segnalibre_app/models.py @@ -0,0 +1,25 @@ +from django.db import models + +# Create your models here. +class Book(models.Model): + title = models.CharField(max_length=100) + author = models.CharField(max_length=100) + publisher = models.CharField(max_length=100) + pub_date = models.DateField() + pages = models.IntegerField() + position = models.IntegerField(default=0) + owner = models.ForeignKey('auth.User', related_name='books', on_delete=models.CASCADE) + created = models.DateTimeField(auto_now_add=True) + updated = models.DateTimeField(auto_now=True) + + def _str_(self): + return self.title + +class Bookmark(models.Model): + position = models.IntegerField() + book = models.ForeignKey(Book, on_delete=models.CASCADE) + owner = models.ForeignKey('auth.User', related_name='bookmarks', on_delete=models.CASCADE) + created = models.DateTimeField(auto_now_add=True) + + def _str_(self): + return self.title \ No newline at end of file diff --git a/segnalibre_app/permissions.py b/segnalibre_app/permissions.py new file mode 100644 index 0000000..bd81c15 --- /dev/null +++ b/segnalibre_app/permissions.py @@ -0,0 +1,11 @@ +from rest_framework import permissions + +class isOwner(permissions.BasePermission): + def has_object_permission(self, request, view, obj): + # Read permissions are allowed to any request, + # so we'll always allow GET, HEAD or OPTIONS requests. + if request.method in permissions.SAFE_METHODS: + return True + + # Write permissions are only allowed to the owner of the snippet. + return obj.owner == request.user \ No newline at end of file diff --git a/segnalibre_app/serializers.py b/segnalibre_app/serializers.py new file mode 100644 index 0000000..c985235 --- /dev/null +++ b/segnalibre_app/serializers.py @@ -0,0 +1,39 @@ +from rest_framework import serializers +from django.contrib.auth.models import User +from .models import Book, Bookmark + +class BookSerializer(serializers.ModelSerializer): + owner = serializers.ReadOnlyField(source='owner.username') + + class Meta: + model = Book + fields = ( + 'id', + 'title', + 'author', + 'publisher', + 'pub_date', + 'pages', + 'position', + 'owner', + 'created', + 'updated' + ) + +class UserSerializer(serializers.ModelSerializer): + books = serializers.PrimaryKeyRelatedField(many=True, queryset=Book.objects.all()) + + class Meta: + model = User + fields = ['id', 'username', 'books'] + +class BookmarkSerilizer(serializers.ModelSerializer): + class Meta: + model = Bookmark + fields = ( + 'id', + 'position', + 'book', + 'owner', + 'created' + ) \ No newline at end of file diff --git a/segnalibre_app/tests.py b/segnalibre_app/tests.py new file mode 100644 index 0000000..7ce503c --- /dev/null +++ b/segnalibre_app/tests.py @@ -0,0 +1,3 @@ +from django.test import TestCase + +# Create your tests here. diff --git a/segnalibre_app/urls.py b/segnalibre_app/urls.py new file mode 100644 index 0000000..fe9b434 --- /dev/null +++ b/segnalibre_app/urls.py @@ -0,0 +1,10 @@ +from django.urls import path, include +from . import views + +urlpatterns = [ + path('users/', views.UserList.as_view()), + path('users//', views.UserDetail.as_view()), + path('books/', views.BookList.as_view()), + path('books//', views.BookDetail.as_view()), + path('api-auth/', include('rest_framework.urls')) +] \ No newline at end of file diff --git a/segnalibre_app/views.py b/segnalibre_app/views.py new file mode 100644 index 0000000..789aaa6 --- /dev/null +++ b/segnalibre_app/views.py @@ -0,0 +1,80 @@ +import django_filters.rest_framework +from django.shortcuts import render +from django.contrib.auth.models import User +from rest_framework import viewsets, filters, generics, permissions +from rest_framework.response import Response +from rest_framework.views import APIView +from rest_framework import status +from django.http import Http404 +from django_filters.rest_framework import DjangoFilterBackend +from .serializers import BookSerializer, BookmarkSerilizer, UserSerializer +from .models import Book, Bookmark +from .permissions import isOwner + +# Create your views here. +class UserList(APIView): + queryset = User.objects.all() + serializer_class = UserSerializer + + +class UserDetail(generics.RetrieveAPIView): + queryset = User.objects.all() + serializer_class = UserSerializer + + +class BookList(APIView): + serializer_class = BookSerializer + #queryset = Book.objects.all() + #filter_backends = [filters.SearchFilter, filters.OrderingFilter] + #search_fields = ['title', 'author'] + #ordering_fields = ['pub_date', 'title', 'author'] + #ordering = ['title'] + permission_classes = [permissions.IsAuthenticated, isOwner] + + def get(self, request, format=None): + books = Book.objects.filter(owner=request.user) + serializer = BookSerializer(books, many=True) + return Response(serializer.data) + + def post(self, request, format=None): + serializer = BookSerializer(data=request.data) + if serializer.is_valid(): + serializer.save(owner=request.user) + return Response(serializer.data, status=status.HTTP_201_CREATED) + return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST) + + + +class BookDetail(APIView): + #serializer_class = BookSerializer + #queryset = Book.objects.all() + #filter_backends = [filters.SearchFilter, filters.OrderingFilter] + #search_fields = ['title', 'author'] + #ordering_fields = ['pub_date', 'title', 'author'] + #ordering = ['title'] + permission_classes = [permissions.IsAuthenticated, isOwner] + + def get_object(self, pk, owner=None): + try: + return Book.objects.get(pk=pk, owner=owner) + except Book.DoesNotExist: + raise Http404 + + def get(self, request, pk, format=None): + book = self.get_object(pk, request.user) + serializer = BookSerializer(book) + return Response(serializer.data) + + def put(self, request, pk, format=None): + book = self.get_object(pk, request.user) + serializer = BookSerializer(book, data=request.data) + + if serializer.is_valid(): + serializer.save() + return Response(serializer.data) + return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST) + + def delete(self, request, pk, format=None): + book = self.get_object(pk, request.user) + book.delete() + return Response(status=status.HTTP_204_NO_CONTENT) \ No newline at end of file