djangoql

import os import django from django.conf import settings from django.db import models from django.contrib import admin # Minimal Django setup (usually done in settings.py) if not settings.configured: settings.configure( INSTALLED_APPS=[ 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'djangoql', # Add djangoql to installed apps 'myapp' # A dummy app for models ], DATABASES={'default': {'ENGINE': 'django.db.backends.sqlite3', 'NAME': ':memory:'}}, ROOT_URLCONF=__name__, SECRET_KEY='super-secret', TEMPLATES=[ { 'BACKEND': 'django.template.backends.django.DjangoTemplates', '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', ], }, }, ], STATIC_URL='/static/', ) django.setup() # myapp/models.py class Book(models.Model): title = models.CharField(max_length=255) author = models.CharField(max_length=100) published_year = models.IntegerField(default=2000) in_stock = models.BooleanField(default=True) def __str__(self): return self.title # myapp/admin.py from djangoql.admin import DjangoQLSearchMixin class BookAdmin(DjangoQLSearchMixin, admin.ModelAdmin): list_display = ('title', 'author', 'published_year', 'in_stock') search_fields = ('title', 'author') # Optional: enables standard Django search alongside DjangoQL admin.site.register(Book, BookAdmin) # Example of using DjangoQLQuerySet outside admin from djangoql.queryset import DjangoQLQuerySet class BookQuerySet(DjangoQLQuerySet): pass Book.add_to_class('objects', BookQuerySet.as_manager()) # To demonstrate, run `python manage.py createsuperuser` and then `python manage.py runserver` # Navigate to /admin/myapp/book/ to see DjangoQL in action. # Example query in DjangoQL search bar: `author = "Tolkien" and published_year > 1950`