From b661bb83f94ed83735c3ad64ebf6c2c2f9ef3e44 Mon Sep 17 00:00:00 2001 From: timka Date: Wed, 22 Nov 2023 16:01:05 +0300 Subject: [PATCH] Initial commit --- .gitignore | 160 ++++++++++++++++++ .idea/.gitignore | 8 + .idea/inspectionProfiles/Project_Default.xml | 12 ++ .../inspectionProfiles/profiles_settings.xml | 6 + .idea/link_backend.iml | 30 ++++ .idea/misc.xml | 7 + .idea/modules.xml | 8 + link_backend/__init__.py | 0 link_backend/asgi.py | 16 ++ link_backend/settings.py | 136 +++++++++++++++ link_backend/urls.py | 23 +++ link_backend/wsgi.py | 16 ++ links/__init__.py | 0 links/admin.py | 14 ++ links/apps.py | 6 + links/migrations/0001_initial.py | 22 +++ links/migrations/0002_alter_link_name.py | 18 ++ links/migrations/__init__.py | 0 links/models.py | 6 + links/serializers.py | 9 + links/tests.py | 3 + links/urls.py | 11 ++ links/views.py | 38 +++++ manage.py | 22 +++ requirements.txt | Bin 0 -> 448 bytes 25 files changed, 571 insertions(+) create mode 100644 .gitignore create mode 100644 .idea/.gitignore create mode 100644 .idea/inspectionProfiles/Project_Default.xml create mode 100644 .idea/inspectionProfiles/profiles_settings.xml create mode 100644 .idea/link_backend.iml create mode 100644 .idea/misc.xml create mode 100644 .idea/modules.xml create mode 100644 link_backend/__init__.py create mode 100644 link_backend/asgi.py create mode 100644 link_backend/settings.py create mode 100644 link_backend/urls.py create mode 100644 link_backend/wsgi.py create mode 100644 links/__init__.py create mode 100644 links/admin.py create mode 100644 links/apps.py create mode 100644 links/migrations/0001_initial.py create mode 100644 links/migrations/0002_alter_link_name.py create mode 100644 links/migrations/__init__.py create mode 100644 links/models.py create mode 100644 links/serializers.py create mode 100644 links/tests.py create mode 100644 links/urls.py create mode 100644 links/views.py create mode 100644 manage.py create mode 100644 requirements.txt diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..6769e21 --- /dev/null +++ b/.gitignore @@ -0,0 +1,160 @@ +# Byte-compiled / optimized / DLL files +__pycache__/ +*.py[cod] +*$py.class + +# 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: +*.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/ \ No newline at end of file diff --git a/.idea/.gitignore b/.idea/.gitignore new file mode 100644 index 0000000..13566b8 --- /dev/null +++ b/.idea/.gitignore @@ -0,0 +1,8 @@ +# Default ignored files +/shelf/ +/workspace.xml +# Editor-based HTTP Client requests +/httpRequests/ +# Datasource local storage ignored files +/dataSources/ +/dataSources.local.xml diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml new file mode 100644 index 0000000..7832e07 --- /dev/null +++ b/.idea/inspectionProfiles/Project_Default.xml @@ -0,0 +1,12 @@ + + + + \ No newline at end of file diff --git a/.idea/inspectionProfiles/profiles_settings.xml b/.idea/inspectionProfiles/profiles_settings.xml new file mode 100644 index 0000000..105ce2d --- /dev/null +++ b/.idea/inspectionProfiles/profiles_settings.xml @@ -0,0 +1,6 @@ + + + + \ No newline at end of file diff --git a/.idea/link_backend.iml b/.idea/link_backend.iml new file mode 100644 index 0000000..ff7a789 --- /dev/null +++ b/.idea/link_backend.iml @@ -0,0 +1,30 @@ + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/misc.xml b/.idea/misc.xml new file mode 100644 index 0000000..2362c3e --- /dev/null +++ b/.idea/misc.xml @@ -0,0 +1,7 @@ + + + + + + \ No newline at end of file diff --git a/.idea/modules.xml b/.idea/modules.xml new file mode 100644 index 0000000..da08439 --- /dev/null +++ b/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/link_backend/__init__.py b/link_backend/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/link_backend/asgi.py b/link_backend/asgi.py new file mode 100644 index 0000000..31b0f1f --- /dev/null +++ b/link_backend/asgi.py @@ -0,0 +1,16 @@ +""" +ASGI config for link_backend 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', 'link_backend.settings') + +application = get_asgi_application() diff --git a/link_backend/settings.py b/link_backend/settings.py new file mode 100644 index 0000000..bfacda4 --- /dev/null +++ b/link_backend/settings.py @@ -0,0 +1,136 @@ +""" +Django settings for link_backend 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/ +""" + +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-q-42b%h)7^!d5_up!&3yn#!2b(5juzl=^)nd6&j&5zdw3fcml&' + +# 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', + 'links' +] + +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 = 'link_backend.urls' + +TEMPLATES = [ + { + 'BACKEND': 'django.template.backends.django.DjangoTemplates', + 'DIRS': [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 = 'link_backend.wsgi.application' + + +# Database +# https://docs.djangoproject.com/en/4.2/ref/settings/#databases + +DATABASES = { + 'default': { + 'ENGINE': 'django.db.backends.postgresql_psycopg2', + 'NAME': "links", + "HOST": "localhost", + "POST": "5432", + "USER": "postgres", + "PASSWORD": "postgres" + } +} + + +# 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' + + +# telegram notifications +ENABLE_TELEGRAM_BOT = True +TELEGRAM_BOT_TOKEN = "6944178018:AAGsK5L14pPiLC2sScM5lf5aqlNtLp2JhZk" +TELEGRAM_CHAT_ID = "6055680742" diff --git a/link_backend/urls.py b/link_backend/urls.py new file mode 100644 index 0000000..90feacb --- /dev/null +++ b/link_backend/urls.py @@ -0,0 +1,23 @@ +""" +URL configuration for link_backend 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("links.urls")) +] diff --git a/link_backend/wsgi.py b/link_backend/wsgi.py new file mode 100644 index 0000000..fc57782 --- /dev/null +++ b/link_backend/wsgi.py @@ -0,0 +1,16 @@ +""" +WSGI config for link_backend 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', 'link_backend.settings') + +application = get_wsgi_application() diff --git a/links/__init__.py b/links/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/links/admin.py b/links/admin.py new file mode 100644 index 0000000..e182abf --- /dev/null +++ b/links/admin.py @@ -0,0 +1,14 @@ +from django.contrib import admin + +from links.models import Link + + +# Register your models here. + + +class LinkAdmin(admin.ModelAdmin): + list_display = ("name", "url") + search_fields = ['name', 'url'] + + +admin.site.register(Link, LinkAdmin) diff --git a/links/apps.py b/links/apps.py new file mode 100644 index 0000000..a36c5c7 --- /dev/null +++ b/links/apps.py @@ -0,0 +1,6 @@ +from django.apps import AppConfig + + +class LinksConfig(AppConfig): + default_auto_field = 'django.db.models.BigAutoField' + name = 'links' diff --git a/links/migrations/0001_initial.py b/links/migrations/0001_initial.py new file mode 100644 index 0000000..bd0b064 --- /dev/null +++ b/links/migrations/0001_initial.py @@ -0,0 +1,22 @@ +# Generated by Django 4.2.7 on 2023-11-22 05:30 + +from django.db import migrations, models + + +class Migration(migrations.Migration): + + initial = True + + dependencies = [ + ] + + operations = [ + migrations.CreateModel( + name='Link', + fields=[ + ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), + ('name', models.CharField(max_length=10)), + ('url', models.CharField(max_length=1024)), + ], + ), + ] diff --git a/links/migrations/0002_alter_link_name.py b/links/migrations/0002_alter_link_name.py new file mode 100644 index 0000000..cefc9c6 --- /dev/null +++ b/links/migrations/0002_alter_link_name.py @@ -0,0 +1,18 @@ +# Generated by Django 4.2.7 on 2023-11-22 09:59 + +from django.db import migrations, models + + +class Migration(migrations.Migration): + + dependencies = [ + ('links', '0001_initial'), + ] + + operations = [ + migrations.AlterField( + model_name='link', + name='name', + field=models.CharField(max_length=10, unique=True), + ), + ] diff --git a/links/migrations/__init__.py b/links/migrations/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/links/models.py b/links/models.py new file mode 100644 index 0000000..3d77ac5 --- /dev/null +++ b/links/models.py @@ -0,0 +1,6 @@ +from django.db import models + + +class Link(models.Model): + name = models.CharField(max_length=10, unique=True) + url = models.CharField(max_length=1024) diff --git a/links/serializers.py b/links/serializers.py new file mode 100644 index 0000000..9355095 --- /dev/null +++ b/links/serializers.py @@ -0,0 +1,9 @@ +from rest_framework import serializers + +from links.models import Link + + +class LinkSerializer(serializers.ModelSerializer): + class Meta: + model = Link + fields = '__all__' diff --git a/links/tests.py b/links/tests.py new file mode 100644 index 0000000..7ce503c --- /dev/null +++ b/links/tests.py @@ -0,0 +1,3 @@ +from django.test import TestCase + +# Create your tests here. diff --git a/links/urls.py b/links/urls.py new file mode 100644 index 0000000..f9c4535 --- /dev/null +++ b/links/urls.py @@ -0,0 +1,11 @@ +from django.urls import path, include +from rest_framework import routers + +from links.views import LinkViewSet + +router = routers.DefaultRouter() +router.register(r"", LinkViewSet, basename="links") + +urlpatterns = [ + path("", include(router.urls)) +] diff --git a/links/views.py b/links/views.py new file mode 100644 index 0000000..1a2ff78 --- /dev/null +++ b/links/views.py @@ -0,0 +1,38 @@ +from requests import post +from rest_framework import viewsets + +from link_backend.settings import ENABLE_TELEGRAM_BOT, TELEGRAM_CHAT_ID, TELEGRAM_BOT_TOKEN +from links.serializers import LinkSerializer +from links.models import Link + +from django.db.models.signals import post_save +from django.dispatch import receiver + + +@receiver(post_save, sender=Link) +def new_link_notification(sender, instance, created, **kwargs): + if created: + if ENABLE_TELEGRAM_BOT: + print("test") + response = post( + url=f"https://api.telegram.org/bot{TELEGRAM_BOT_TOKEN}/sendMessage", + json={ + "chat_id": TELEGRAM_CHAT_ID, + "text": f"""🔗 Link created! + +📛 Link shorted name: {instance.name} +🖼️ Original URL: {instance.url}""", + "parse_mode": "HTML" + } + ) + print(response.text) + + +class LinkViewSet(viewsets.ModelViewSet): + serializer_class = LinkSerializer + + def get_queryset(self): + link_name = self.request.query_params.get("link") + if link_name: + return Link.objects.filter(name=link_name) + return [] diff --git a/manage.py b/manage.py new file mode 100644 index 0000000..2fd6429 --- /dev/null +++ b/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', 'link_backend.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/requirements.txt b/requirements.txt new file mode 100644 index 0000000000000000000000000000000000000000..f472c495de236ff6e8f0201b522a61f4d1e56929 GIT binary patch literal 448 zcmY*V+YW*-3_Z^#eu@SM3Gu-MNLYee@yR!zkVh26Ix;*K=+N`;!d^?}Lv^CQu!H^MPyb}bd|+^L79qtU4$XRRfU zmUGXv|C@@sB}@EQsw8Qy7^h6`qm=4RLIy`fOJ2N+XeLyWlp&8em7M!2>G!s&x{Tbl P)%)#u@sLR_9=Ci0E|)?W literal 0 HcmV?d00001