mirror of
https://github.com/django-components/django-components.git
synced 2025-07-25 01:03:45 +00:00
65 lines
2.8 KiB
Python
65 lines
2.8 KiB
Python
import os
|
|
import re
|
|
from pathlib import Path
|
|
|
|
from django.conf import settings
|
|
from django.core.management.base import BaseCommand
|
|
from django.template.engine import Engine
|
|
|
|
from django_components.template_loader import Loader
|
|
|
|
|
|
class Command(BaseCommand):
|
|
help = "Updates component and component_block tags to the new syntax"
|
|
|
|
def add_arguments(self, parser):
|
|
parser.add_argument("--path", type=str, help="Path to search for components")
|
|
|
|
def handle(self, *args, **options):
|
|
current_engine = Engine.get_default()
|
|
loader = Loader(current_engine)
|
|
dirs = loader.get_dirs()
|
|
|
|
if settings.BASE_DIR:
|
|
dirs.append(Path(settings.BASE_DIR) / "templates")
|
|
|
|
if options["path"]:
|
|
dirs = [options["path"]]
|
|
|
|
for dir_path in dirs:
|
|
self.stdout.write(f"Searching for components in {dir_path}...")
|
|
for root, _, files in os.walk(dir_path):
|
|
for file in files:
|
|
if file.endswith((".html", ".py")):
|
|
file_path = os.path.join(root, file)
|
|
with open(file_path, "r+", encoding="utf-8") as f:
|
|
content = f.read()
|
|
content_with_closed_components, step0_count = re.subn(
|
|
r'({%\s*component\s*"(\w+?)"(.*?)%})(?!.*?{%\s*endcomponent\s*%})',
|
|
r"\1{% endcomponent %}",
|
|
content,
|
|
flags=re.DOTALL,
|
|
)
|
|
updated_content, step1_count_opening = re.subn(
|
|
r'{%\s*component_block\s*"(\w+?)"\s*(.*?)%}',
|
|
r'{% component "\1" \2%}',
|
|
content_with_closed_components,
|
|
flags=re.DOTALL,
|
|
)
|
|
updated_content, step2_count_closing = re.subn(
|
|
r'{%\s*endcomponent_block\s*"(\w+?)"\s*%}',
|
|
r"{% endcomponent %}",
|
|
updated_content,
|
|
flags=re.DOTALL,
|
|
)
|
|
updated_content, step2_count_closing_no_name = re.subn(
|
|
r"{%\s*endcomponent_block\s*%}", r"{% endcomponent %}", updated_content, flags=re.DOTALL
|
|
)
|
|
total_updates = (
|
|
step0_count + step1_count_opening + step2_count_closing + step2_count_closing_no_name
|
|
)
|
|
if total_updates > 0:
|
|
f.seek(0)
|
|
f.write(updated_content)
|
|
f.truncate()
|
|
self.stdout.write(f"Updated {file_path}: {total_updates} changes made")
|