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Code Issues Projects Releases Wiki Activity

improve pagination

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lza_menace 2021-04-16 14:23:59 -07:00
parent 111c50829d
commit 0259a7a670
3 changed files with 20 additions and 14 deletions
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15
suchwow/app.py
View file

@ -1,5 +1,6 @@
import json import json
import click import click
from math import ceil
from datetime import datetime, timedelta from datetime import datetime, timedelta
from random import choice from random import choice
from os import makedirs, path, remove from os import makedirs, path, remove
@ -30,7 +31,7 @@ app.register_blueprint(api.bp)
@app.route("/") @app.route("/")
def index(): def index():
itp = 20 itp = 15
page = request.args.get("page", 1) page = request.args.get("page", 1)
submitter = request.args.get("submitter", None) submitter = request.args.get("submitter", None)
try: try:
@ -42,9 +43,15 @@ def index():
posts = Post.select().where(Post.approved==True).order_by(Post.timestamp.desc()) posts = Post.select().where(Post.approved==True).order_by(Post.timestamp.desc())
if submitter: if submitter:
posts = posts.where(Post.submitter == submitter) posts = posts.where(Post.submitter == submitter)
posts = posts.paginate(page, itp)
total_pages = Post.select().count() / itp paginated_posts = posts.paginate(page, itp)
return render_template("index.html", posts=posts, page=page, total_pages=total_pages) total_pages = ceil(posts.count() / itp)
return render_template(
"index.html",
posts=paginated_posts,
page=page,
total_pages=total_pages
)
@app.route("/mod") @app.route("/mod")
@moderator_required @moderator_required

4
suchwow/static/css/wow.css
View file

@ -791,3 +791,7 @@ ul.b {
.navbar-nav { .navbar-nav {
flex-direction: row; flex-direction: row;
} }
.current-page-btn {
font-size: 1.5em;
}

15
suchwow/templates/index.html
View file

@ -40,16 +40,11 @@
<p>No posts yet!</p> <p>No posts yet!</p>
{% endif %} {% endif %}
<div class="page-btn">
{% if page %} {% for p in range(1, total_pages + 1) %}
{% if page > 1 %} <a href="{% if request.args.submitter %}/?submitter={{ request.args.submitter }}&{% else %}/?{% endif %}page={{ p }}" class="pure-button btn {% if p == page %}current-page-btn{% endif %}">{{ p }}</a>
<a href="{% if request.args.submitter %}/?submitter={{ request.args.submitter }}&{% else %}/?{% endif %}page={{ page - 1 }}" style="padding:1em;">Back</a> {% endfor %}
{% endif %} </div>
{% if page < total_pages and total_pages > 0 %}
<a href="{% if request.args.submitter %}/?submitter={{ request.args.submitter }}&{% else %}/?{% endif %}page={{ page + 1 }}" style="padding:1em;">Next</a>
{% endif %}
{% endif %}
</div> </div>