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from typing import Optional
from django.core.handlers.wsgi import WSGIRequest
from django.http import HttpResponse
from django.shortcuts import render
from django.views import View
from pydis_site.apps.content.utils import get_article, get_category
class ArticleView(View):
"""Shows specific guide page."""
def get(
self,
request: WSGIRequest,
article: str,
category: Optional[str] = None
) -> HttpResponse:
"""Collect guide content and display it. When guide don't exist, return 404."""
article_result = get_article(article, category)
if category is not None:
category_data = get_category(category)
category_data["raw_name"] = category
else:
category_data = {"name": None, "raw_name": None}
relevant_links = {
link: value for link, value in zip(
article_result["metadata"].get("relevant_links", "").split(","),
article_result["metadata"].get("relevant_link_values", "").split(",")
)
}
if relevant_links == {"": ""}:
relevant_links = {}
return render(
request,
"content/article.html",
{
"article": article_result,
"category_data": category_data,
"relevant_links": relevant_links
}
)
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