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46 lines
1.4 KiB
46 lines
1.4 KiB
from django.shortcuts import render, get_object_or_404 |
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from django.http import HttpResponse |
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from .models import Post |
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from comments.models import Comment |
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from comments import services as comments_services |
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import re |
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def index(request): |
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"""Список постов.""" |
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post_list = Post.objects.order_by("-pub_date")[:20] |
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return render(request, "posts/index.html", {"posts": post_list}) |
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def detail(request, post_id): |
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"""Страница с просмотром поста.""" |
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# вынести отсюда все. Также надо обработать текст поста тут. |
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post = get_object_or_404(Post, pk=post_id) |
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comments = post.comment_set.all() |
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comments_count = comments.count() |
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_nickname = request.COOKIES.get("nickname") |
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nickname = comments_services.decode_nickname(_nickname) if _nickname else "" |
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images = post.image_set.all() |
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# вывод картинок в посте, замена шаблона по регулярке |
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post.text = re.sub( |
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r"\[\[image\:(.+?)\]\]", |
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lambda x: f"<img src='{images.filter(slug=x.group(1))[0].image.url}'/>", |
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post.text, |
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) |
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return render( |
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request, |
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"posts/post.html", |
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{ |
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"post": post, |
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"comments": comments, |
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"comments_count": comments_count, |
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"nickname": nickname, |
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}, |
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)
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