149 lines
4.6 KiB
Python
149 lines
4.6 KiB
Python
from app import app, db
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from app.models.attachment import Attachment
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from app.models.comment import Comment
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from app.models.forum import Forum
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from app.models.post import Post
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from app.models.program import Program
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from app.models.topic import Topic
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from app.models.user import Member
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from app.utils.render import render
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from app.utils.check_csrf import check_csrf
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from app.forms.forum import CommentEditForm, AnonymousCommentEditForm, TopicEditForm
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from wtforms import BooleanField
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from urllib.parse import urlparse
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from flask import redirect, url_for, abort, request
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from flask_login import login_required, current_user
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@app.route('/post/<int:postid>', methods=['GET','POST'])
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@login_required
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def edit_post(postid):
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# TODO: Maybe not safe
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referrer = urlparse(request.args.get('r', default = '/', type = str)).path
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print(referrer)
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p = Post.query.filter_by(id=postid).first_or_404()
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# Check permissions. TODO: Allow guests to edit their posts
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if current_user.is_anonymous or not current_user.can_edit_post(p):
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abort(403)
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if isinstance(p, Comment):
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base = CommentEditForm
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comment = p
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elif isinstance(p, Topic):
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base = TopicEditForm
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comment = p.thread.top_comment
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else:
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abort(404)
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class TheForm(base):
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pass
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for a in comment.attachments:
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setattr(TheForm, f'a{a.id}', BooleanField(f'a{a.id}'))
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setattr(TheForm, 'attachment_list',
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{ f'a{a.id}': a for a in comment.attachments })
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form = TheForm()
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if isinstance(p, Topic):
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forums = sorted(Forum.query.all(), key=lambda f: f.url)
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forums = [f for f in forums if current_user.can_post_in_forum(f)]
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form.forum.choices = [(f.url, f"{f.url}: {f.name}") for f in forums]
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if form.validate_on_submit():
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comment.text = form.message.data
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# Remove attachments
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for id, a in form.attachment_list.items():
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if form[id].data:
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a.delete()
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# Add new attachments
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attachments = []
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for file in form.attachments.data:
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if file.filename != "":
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a = Attachment(file, comment)
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attachments.append((a, file))
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db.session.add(a)
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db.session.add(comment)
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if isinstance(p, Topic):
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p.title = form.title.data
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f = Forum.query.filter_by(url=form.forum.data).first_or_404()
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if current_user.can_post_in_forum(f):
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p.forum = f
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db.session.merge(p)
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db.session.commit()
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for a, file in attachments:
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a.set_file(file)
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# Determine topic URL now, in case forum was changed
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if isinstance(p, Topic):
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return redirect(url_for('forum_topic', f=p.forum, page=(p,1)))
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else:
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return redirect(referrer)
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# Non-submitted form
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if isinstance(p, Comment):
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form.message.data = p.text
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return render('forum/edit_comment.html', comment=p, form=form)
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elif isinstance(p, Topic):
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form.message.data = p.thread.top_comment.text
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form.title.data = p.title
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form.forum.data = p.forum.url
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return render('forum/edit_topic.html', t=p, form=form)
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@app.route('/post/supprimer/<int:postid>', methods=['GET','POST'])
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@login_required
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@check_csrf
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def delete_post(postid):
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next_page = request.referrer
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p = Post.query.filter_by(id=postid).first_or_404()
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xp = -1
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if current_user.is_anonymous or not current_user.can_delete_post(p):
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abort(403)
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# Users who need to have their trophies updated
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authors = set()
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# When deleting topics, return to forum page
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if isinstance(p, Topic):
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next_page = url_for('forum_page', f=p.forum)
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xp = -2
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for comment in p.thread.comments:
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if isinstance(comment.author, Member):
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comment.author.add_xp(-1)
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db.session.merge(comment.author)
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authors.add(comment.author)
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if isinstance(p.author, Member):
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factor = 3 if request.args.get('penalty') == 'True' else 1
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p.author.add_xp(xp * factor)
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db.session.merge(p.author)
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authors.add(p.author)
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p.delete()
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db.session.commit()
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for author in authors:
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author.update_trophies("new-post")
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return redirect(next_page)
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@app.route('/post/entete/<int:postid>', methods=['GET'])
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@login_required
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@check_csrf
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def set_post_topcomment(postid):
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comment = Post.query.filter_by(id=postid).first_or_404()
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if current_user.can_set_topcomment(comment):
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comment.thread.top_comment = comment
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db.session.add(comment.thread)
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db.session.commit()
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return redirect(request.referrer)
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