%global python3_pkgversion 3.11
Name:           python-django
%global         pkgname Django
%global         ver 4.2.11
#global         pre ...
%global         real_version %{ver}%{?pre:%{pre}}
Version:        %{ver}%{?pre:~%{pre}}
Release:        2.ac12.py3.11%{?dist}
Summary:        A high-level Python Web framework

License:        BSD-3-Clause
URL:            https://www.djangoproject.com/
Source:         %{pypi_source %{pkgname} %{real_version}}
Source:         %{name}.rpmlintrc

# This allows to build the package without tests, e.g. when bootstrapping new Python version
%bcond tests    0

BuildArch:      noarch

%global _description %{expand:
Django is a high-level Python Web framework that encourages rapid
development and a clean, pragmatic design. It focuses on automating as
much as possible and adhering to the DRY (Don't Repeat Yourself)
principle.}

%description %_description


%package bash-completion
Summary:        Bash completion files for Django
BuildRequires:  bash-completion
Requires:       bash-completion

# Make sure this replaces any other Django bash-completion package
Provides:       python-django-bash-completion-impl
Conflicts:      python-django-bash-completion-impl

%description bash-completion
This package contains the Bash completion files form Django high-level
Python Web framework.


%package -n python%{python3_pkgversion}-django-doc
Summary:        Documentation for Django
Suggests:       python3-django = %{version}-%{release}
BuildRequires:  make

# Make sure this replaces any other Django doc package
Provides:       python-django-doc-impl
Conflicts:      python-django-doc-impl

%description -n python%{python3_pkgversion}-django-doc
This package contains the documentation for the Django high-level
Python Web framework.


%package -n python%{python3_pkgversion}-django
Summary:        A high-level Python Web framework

Recommends:     (%{name}-bash-completion = %{version}-%{release} if bash)

BuildRequires:  python%{python3_pkgversion}-devel
BuildRequires:  python%{python3_pkgversion}-asgiref

# see django/contrib/admin/static/admin/js/vendor/
Provides:       bundled(jquery) = 3.6.4
Provides:       bundled(select2) = 4.0.13
Provides:       bundled(xregexp) = 3.2.0

# Make sure this replaces any other Django package
Provides:       python-django-impl
Conflicts:      python-django-impl

%description -n python%{python3_pkgversion}-django %_description

%prep
%autosetup -p1 -n %{pkgname}-%{real_version}

# hard-code python3 in django-admin
pushd django
for file in conf/project_template/manage.py-tpl ; do
    sed -i "s/\/env python/\/python3/" $file ;
done
popd

# Use non optimised psycopg for tests
# Not available in Fedora
sed -i 's/psycopg\[binary\]>=3\.1\.8/psycopg>=3.1.8/' tests/requirements/postgres.txt

# Remove unnecessary test BRs
sed -i '/^pywatchman\b/d' tests/requirements/py3.txt
sed -i '/^tzdata$/d' tests/requirements/py3.txt

# Remove deps on code checkers/linters
sed -i '/^black\b/d' tests/requirements/py3.txt
sed -i '/^black\b/d' docs/requirements.txt
sed -i '/^blacken-docs\b/d' docs/requirements.txt

%generate_buildrequires
%pyproject_buildrequires -r %{?with_tests:tests/requirements/{py3,postgres,mysql,oracle}.txt} docs/requirements.txt

%build
sed -i -re "s|sphinx-build|sphinx-build-%{python3_pkgversion}|" docs/Makefile
%pyproject_wheel


%install
%pyproject_install
%pyproject_save_files django


# build documentation
(cd docs && mkdir djangohtml && mkdir -p _build/{doctrees,html} && make html)
cp -ar docs ..

# install man pages (for the main executable only)
mkdir -p %{buildroot}%{_mandir}/man1/
cp -p docs/man/* %{buildroot}%{_mandir}/man1/

# install bash completion script
mkdir -p %{buildroot}%{bash_completions_dir}
install -m 0644 -p extras/django_bash_completion \
  %{buildroot}%{bash_completions_dir}/django-admin.py

for file in django-admin django-admin-3 django-admin-%{python3_version} python3-django-admin manage.py ; do
   ln -s django-admin.py %{buildroot}%{bash_completions_dir}/$file
done

# Add backward compatible links to %%{_bindir}
ln -s ./django-admin %{buildroot}%{_bindir}/django-admin-3
ln -s ./django-admin %{buildroot}%{_bindir}/django-admin-%{python3_version}
ln -s ./django-admin %{buildroot}%{_bindir}/python3-django-admin

# remove .po files
find %{buildroot} -name "*.po" | xargs rm -f
sed -i '/.po$/d' %{pyproject_files}

%check
# many contrib modules assume a configured app, "Requested setting INSTALLED_APPS..."
# the rest needs optional dependencies
%{pyproject_check_import \
    -e 'django.contrib.*' \
    -e 'django.core.serializers.pyyaml' \
    -e 'django.db.backends.mysql*' \
    -e 'django.db.backends.oracle*' \
    -e 'django.db.backends.postgresql*'}

%if %{with tests}
cd %{_builddir}/%{pkgname}-%{real_version}
export PYTHONPATH=$(pwd)
cd tests

%{python3} runtests.py --settings=test_sqlite --verbosity=2 --parallel 1
%endif

rm -f %{buildroot}%{_bindir}/django-admin
mv %{buildroot}%{_bindir}/django-admin-{3,%{python3_pkgversion}}
mv %{buildroot}%{_bindir}/python{3,%{python3_pkgversion}}-django-admin
for m in $(find %{buildroot}%{_mandir}/ -type f) ; do mv "$m" $(sed -re "s|(.*).([1-8])(.*)$|\1-%{python3_pkgversion}.\2\3|"<<<"$m"); done
for m in $(find %{buildroot}%{_datadir}/locale/* -type f) ; do mv "$m" $(sed -re "s|(.*).mo$|\1-%{python3_pkgversion}.mo|"<<<"$m"); done
for l in $(find %{buildroot}/usr/lib64/lib* -type f -o -type l) ; do mv "$l" $(sed -re "s|(.*).so(.*)$|\1-py%{python3_pkgversion}.so\2|"<<<"$l"); done
for p in $(find %{buildroot}/usr/lib64/pkgconfig/* -type f) ; do mv "$p" $(sed -re "s|(.*).pc$|\1-py%{python3_pkgversion}.pc|"<<<"$p"); done
%files bash-completion
%{bash_completions_dir}/*

%files -n python%{python3_pkgversion}-django-doc
%doc docs/_build/html/*

%files -n python%{python3_pkgversion}-django -f %{pyproject_files}
%doc AUTHORS README.rst
%license LICENSE
%{_bindir}/django-admin-%{python3_version}
%{_bindir}/python%{python3_pkgversion}-django-admin
%{_mandir}/man1/django-admin-%{python3_pkgversion}.1*


%changelog
* Mon Apr 15 2024 Ding-Yi Chen <dingyichen@gmail.com> -  %{ver}%{?pre:~%{pre}}-2.ac12.py3.11
 - Cut corner packaging