Initial

.dockerignore

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+*
+!python-versions.txt

.github/workflows/main.yml

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+name: Deploy
+
+on:
+  release:
+    types: [published]
+
+jobs:
+
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.x'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install build
+    - name: Build package
+      run: python -m build
+    - name: Publish package
+      uses: pypa/gh-action-pypi-publish@27b31702a0e7fc50959f5ad993c78deac1bdfc29
+      with:
+        user: __token__
+        password: ${{ secrets.PYPI_API_TOKEN }}

.github/workflows/test.yml

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+name: Test
+
+on: [push]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    name: Python ${{ matrix.python-version }} sample
+    strategy:
+      matrix:
+        python-version: [ 3.6, 3.7, 3.8, 3.9, 'pypy-3.6', 'pypy-3.7' ]
+    continue-on-error: false
+    services:
+      database:
+        image: postgres:12
+        env:
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: postgres
+          POSTGRES_DB: postgres
+        ports:
+          - 5432:5432
+        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
+    env:
+      DJANGO_DATABASE_HOST: localhost
+      DJANGO_DATABASE_USER: postgres
+      DJANGO_DATABASE_PASSWORD: postgres
+      DJANGO_DATABASE_NAME: postgres
+
+    steps:
+        - uses: actions/checkout@v2
+        - name: Set up Python
+          uses: actions/setup-python@v2
+          with:
+            python-version: ${{ matrix.python-version }}
+        - name: Depedencies
+          run: |
+            python -m pip install wheel
+            python -m pip install pytest pytest-django pytest-cov psycopg2-binary
+            python setup.py develop
+
+        - name: Run tests
+          run: >-
+            pytest -v -x
+            --cov=django_ltree
+            --junitxml=junit/test-results-${{ matrix.python-version }}.xml
+            tests/
+
+        - name: Upload pytest test results
+          uses: actions/upload-artifact@v2
+          with:
+            name: pytest-results-${{ matrix.python-version }}
+            path: junit/test-results-${{ matrix.python-version }}.xml
+          if: ${{ always() }}

.gitignore

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+# 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/
+*.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/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# 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/
+
+# OS Stuff
+.DS_Store
+*.swp
+
+.idea

.travis.yml

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+sudo: false
+language: python
+cache: pip
+python:
+  - 2.7
+  - 3.6
+  - 3.7
+  - 3.8
+
+services:
+  - postgresql
+
+install:
+  - pip install tox-travis
+  - pip install coverage codecov
+  - pip install wheel
+
+script:
+  - tox
+
+after_success:
+  - pip install codecov coveralls
+  - codecov --required -n "py${TRAVIS_PYTHON_VERSION}"
+  - "COVERALLS_PARALLEL=true coveralls"
+
+notifications:
+  webhooks: https://coveralls.io/webhook
+
+stages:
+  - test
+  - name: publish
+    if: tag IS present
+
+jobs:
+    fast_finish: true
+    include:
+
+    - stage: test
+      python: 3.8
+
+    - stage: publish
+      python: 3.8
+      install: true
+      script: python setup.py sdist bdist_wheel
+      after_success: true
+      deploy:
+        edge: true
+        provider: releases
+        name: $TRAVIS_TAG
+        target_commitish: $TRAVIS_COMMIT
+        api_key: "$GITHUB_OAUTH_TOKEN"
+        skip_cleanup: true
+        file: dist/*
+        on:
+          branch: master
+          tags: true

CONTRIBUTORS

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+"M. César Señoranis" (github.com/mariocesar) mariocesar@humanzilla.com
+"Borys Szefczyk" (github.com/boryszef) boryszef@gmail.com
+"Thomas Stephenson" (github.com/ovangle) ovangle

Dockerfile

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+FROM ubuntu:18.04
+
+ENV DEBIAN_FRONTEND=noninteractive \
+    LANG="en_US.UTF-8" \
+    LC_COLLATE="C" \
+    LC_ALL="en_US.UTF-8" \
+    PYENV_ROOT="/.pyenv" \
+    PATH="/.pyenv/bin:/.pyenv/shims:$PATH" \
+    TERM="xterm-256color"
+
+RUN set -eux \
+    && apt-get update \
+    # Common build deps
+    && apt-get install -y --no-install-recommends locales git curl ca-certificates \
+    # Setup locales
+    && localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8 \
+    # Get Pyenv installer
+    &&  curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash  \
+    # Pyenv build dependencies
+    && apt-get install -y --no-install-recommends \
+    make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev \
+    libsqlite3-dev wget curl llvm libncurses5-dev xz-utils tk-dev \
+    libxml2-dev libxmlsec1-dev libffi-dev libpq-dev  \
+    # Cleanup
+    && apt-get purge -y --auto-remove curl \
+    && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+COPY python-versions.txt ./
+
+RUN set -eux \
+    && pyenv update \
+    && xargs -n 1 pyenv install < python-versions.txt \
+    && pyenv global $(pyenv versions --bare) \
+    && mv -v -- /python-versions.txt $PYENV_ROOT/version
+
+WORKDIR /app

LICENSE

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+MIT License
+
+Copyright (c) 2018 Mario César
+Copyright (c) 2019 Borys Szefczyk
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Makefile

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+
+default:
+	pip install -e .[develop]
+
+publish: clean
+	python setup.py sdist bdist_wheel
+	twine upload dist/*
+
+clean:
+	rm -rf dist/
+	rm -rf build/
+
+backend:
+	docker-compose run --rm --service-ports backend bash

README.md

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+# django-ltree
+
+A tree extension implementation to support hierarchical tree-like data in Django models,
+using the native Postgres extension `ltree`.
+
+Postgresql has already a optimized and very useful tree implementation for data.
+The extension is [ltree](https://www.postgresql.org/docs/9.6/static/ltree.html)
+
+This fork contains a backport to Django 1.11 and Python 3.6.
+
+[![Test](https://github.com/mariocesar/django-ltree/actions/workflows/test.yml/badge.svg)](https://github.com/mariocesar/django-ltree/actions/workflows/test.yml)
+
+
+## Links
+
+ - Pypi https://pypi.org/project/django-ltree/
+ - Source code https://github.com/mariocesar/django-ltree
+ - Bugs https://github.com/mariocesar/django-ltree/issues
+ - Contribute https://github.com/mariocesar/django-ltree/pulls
+ - Documentation `TODO`
+
+## Install
+
+```
+pip install django-ltree
+```
+
+Then add `django_ltree` to `INSTALLED_APPS` in your Django project settings.
+
+And make sure to run `django_ltree` migrations before you added the `PathField`
+
+```
+python manage.py migrate django_ltree
+```
+
+`django_ltree` migrations will install the `ltree` extension if not exist.
+
+You can alternatively specify the `django_ltree` dependency in the migrations of
+your applications that requires `PathField`, and run migrations smoothly.
+
+```
+class Migration(migrations.Migration):
+    dependencies = [
+            ('django_ltree', '__latest__'),
+    ]
+```
+
+## Requires
+
+- Django 1.11 or superior
+- Python 2
+
+## Testing
+
+Make sure you have Postgres installed. Then simply run `tox` in the root directory of the project.

django_ltree/__init__.py

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+default_app_config = 'django_ltree.apps.DjangoLtreeConfig'