33 lines
1.2 KiB
Python
33 lines
1.2 KiB
Python
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from flask import Blueprint, redirect, url_for, flash, request
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from flask_login import login_required, current_user
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from app import db
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from app.models import Comment
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from app.forms import CommentForm
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comments_bp = Blueprint('comments', __name__)
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# 添加评论
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@comments_bp.route('/add', methods=['POST'])
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@login_required
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def add_comment():
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content = request.form['content']
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article_id = request.form['article_id']
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comment = Comment(content=content, article_id=article_id, user_id=current_user.id)
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db.session.add(comment)
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db.session.commit()
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flash('评论已提交', 'success')
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return redirect(url_for('articles.article_detail', article_id=article_id))
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# 删除评论
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@comments_bp.route('/delete/<int:comment_id>', methods=['POST'])
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@login_required
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def delete_comment(comment_id):
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comment = Comment.query.get_or_404(comment_id)
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if comment.user_id == current_user.id or current_user.is_admin:
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db.session.delete(comment)
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db.session.commit()
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flash('评论已删除', 'success')
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else:
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flash('您没有权限删除此评论', 'danger')
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return redirect(url_for('articles.article_detail', article_id=comment.article_id))
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