paginate /admin/image_posts

master
Aevann 2023-05-05 06:52:53 +03:00
parent a76c12205d
commit ade4323edb
2 changed files with 13 additions and 23 deletions

View File

@ -4,6 +4,7 @@ from math import floor
import os
from sqlalchemy.exc import IntegrityError
from sqlalchemy.orm import load_only
from psycopg2.errors import UniqueViolation
from files.__main__ import app, cache, limiter
@ -298,13 +299,19 @@ def image_posts_listing(v):
try: page = int(request.values.get('page', 1))
except: page = 1
posts = g.db.query(Submission).order_by(Submission.id.desc())
posts = g.db.query(Submission).options(
load_only(Submission.id, Submission.url)
).order_by(Submission.id.desc())
posts = [x.id for x in posts if x.is_image]
next_exists = len(posts)
firstrange = PAGE_SIZE * (page - 1)
secondrange = firstrange + PAGE_SIZE + 1
posts = [x.id for x in posts if x.is_image][firstrange:secondrange]
next_exists = (len(posts) > PAGE_SIZE)
posts = get_posts(posts[:PAGE_SIZE], v=v)
secondrange = firstrange + PAGE_SIZE
posts = posts[firstrange:secondrange]
posts = get_posts(posts, v=v)
return render_template("admin/image_posts.html", v=v, listing=posts, next_exists=next_exists, page=page, sort="new")

View File

@ -17,22 +17,5 @@
{% endblock %}
{% block pagenav %}
<nav>
<ul class="pagination pagination-sm py-3 pl-3 mb-0">
{% if page>1 %}
<li class="page-item">
<small><a class="page-link" href="?page={{page-1}}" tabindex="-1">Prev</a></small>
</li>
{% else %}
<li class="page-item disabled"><span class="page-link">Prev</span></li>
{% endif %}
{% if next_exists %}
<li class="page-item">
<small><a class="page-link" href="?page={{page+1}}">Next</a></small>
</li>
{% else %}
<li class="page-item disabled"><span class="page-link">Next</span></li>
{% endif %}
</ul>
</nav>
{% include "pagination.html" %}
{% endblock %}