add posts route

This commit is contained in:
Lera Elvoé 2025-07-02 16:21:55 +03:00
parent 3da3054587
commit 76da1c3e61
Signed by: yagich
SSH Key Fingerprint: SHA256:6xjGb6uA7lAVcULa7byPEN//rQ0wPoG+UzYVMfZnbvc
4 changed files with 97 additions and 4 deletions

View File

@ -77,12 +77,14 @@ def create_app():
from app.routes.users import bp as users_bp
from app.routes.mod import bp as mod_bp
from app.routes.api import bp as api_bp
from app.routes.posts import bp as posts_bp
app.register_blueprint(app_bp)
app.register_blueprint(topics_bp)
app.register_blueprint(threads_bp)
app.register_blueprint(users_bp)
app.register_blueprint(mod_bp)
app.register_blueprint(api_bp)
app.register_blueprint(posts_bp)
app.config['SESSION_COOKIE_SECURE'] = True

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@ -1,9 +1,14 @@
from flask import Blueprint, redirect, url_for
from flask import (
Blueprint, redirect, url_for, flash, render_template, request
)
from .users import login_required, get_active_user
from ..lib.babycode import babycode_to_html
from ..constants import InfoboxKind
from ..db import db
from ..models import Posts, PostHistory
from ..models import Posts, PostHistory, Threads
bp = Blueprint("posts", __name__, url_prefix = "/post")
bp = Blueprint("posts", __name__, url_prefix = "/posts")
def create_post(thread_id, user_id, content, markup_language="babycode"):
with db.transaction():
@ -24,3 +29,71 @@ def create_post(thread_id, user_id, content, markup_language="babycode"):
post.update({"current_revision_id": revision.id})
return post
def update_post(post_id, new_content, markup_language='babycode'):
with db.transaction():
post = Posts.find({'id': post_id})
new_revision = PostHistory.create({
'post_id': post.id,
'content': babycode_to_html(new_content),
'is_initial_revision': False,
'original_markup': new_content,
'markup_language': markup_language,
})
post.update({'current_revision_id': new_revision.id})
@bp.post("/<post_id>/delete")
@login_required
def delete(post_id):
post = Posts.find({'id': post_id})
thread = Threads.find({'id': post.thread_id})
user = get_active_user()
if user.is_mod() or post.user_id == user.id:
post.delete()
flash("Post deleted.", InfoboxKind.INFO)
return redirect(url_for('threads.thread', slug=thread.slug))
@bp.get("/<post_id>/edit")
@login_required
def edit(post_id):
user = get_active_user()
q = f"{Posts.FULL_POSTS_QUERY} WHERE posts.id = ?"
editing_post = db.fetch_one(q, post_id)
if not editing_post:
return redirect(url_for('topics.all_topics'))
if editing_post['user_id'] != user.id:
return redirect(url_for('topics.all_topics'))
thread = Threads.find({'id': editing_post['thread_id']})
thread_predicate = f'{Posts.FULL_POSTS_QUERY} WHERE posts.thread_id = ?'
context_prev_q = f'{thread_predicate} AND posts.created_at < ? ORDER BY posts.created_at DESC LIMIT 2'
context_next_q = f'{thread_predicate} AND posts.created_at > ? ORDER BY posts.created_at ASC LIMIT 2'
prev_context = db.query(context_prev_q, thread.id, editing_post['created_at'])
next_context = db.query(context_next_q, thread.id, editing_post['created_at'])
return render_template('posts/edit.html',
editing_post = editing_post,
thread = thread,
prev_context = prev_context,
next_context = next_context,
)
@bp.post("/<post_id>/edit")
@login_required
def edit_form(post_id):
user = get_active_user()
post = Posts.find({'id': post_id})
if post.user_id != user.id:
return redirect(url_for('topics.all_topics'))
update_post(post.id, request.form.get('new_content', default=''))
thread = Threads.find({'id': post.thread_id})
return redirect(url_for('threads.thread', slug=thread.slug, after=post.id, _anchor=f'post-{post.id}'))

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@ -123,7 +123,7 @@
{% set show_edit = (active_user.id | string) == (post['user_id'] | string) and (not post['thread_is_locked'] or active_user.is_mod()) and not no_reply %}
{% endif %}
{% if show_edit %}
<a class="linkbutton" href="#TODO">Edit</a>
<a class="linkbutton" href="{{ url_for('posts.edit', post_id=post.id, _anchor='babycode-content') }}">Edit</a>
{% endif %}
{% set show_reply = true %}

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@ -0,0 +1,18 @@
{% from 'common/macros.html' import full_post %}
{% extends 'base.html' %}
{% block title %}editing a post{% endblock %}
{% block content %}
{% for post in prev_context | reverse %}
{{ full_post(post=post, no_reply=true, active_user=active_user) }}
{% endfor %}
<span class="context-explain">
<span>&uarr;&uarr;&uarr;</span><i>Context</i><span>&uarr;&uarr;&uarr;</span>
</span>
{{ full_post(post=editing_post, editing=true, no_reply=true, active_user=active_user) }}
<span class="context-explain">
<span>&darr;&darr;&darr;</span><i>Context</i><span>&darr;&darr;&darr;</span>
</span>
{% for post in next_context %}
{{ full_post(post=post, no_reply=true, active_user=active_user) }}
{% endfor %}
{% endblock %}