华清大学特普通奖学金初选报名系统
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from flask import Flask, request, render_template, send_from_directory, abort, redirect
from flask_sqlalchemy import SQLAlchemy
from flask_limiter import Limiter
from flask_limiter.util import get_remote_address
from mastodon import Mastodon
import re
from datetime import datetime
from dateutil.tz import tzlocal
import html2text
from config import C
app = Flask(__name__)
app.config.from_object('config.C')
th = Mastodon(
access_token = C.token,
api_base_url = 'https://' + C.domain
)
limiter = Limiter(
app,
key_func=get_remote_address,
default_limits=["50 / minute"],
)
h2t = html2text.HTML2Text()
h2t.ignore_links = True
db = SQLAlchemy(app)
class Candidate(db.Model):
id = db.Column(db.Integer, primary_key=True)
content = db.Column(db.String(400))
url = db.Column(db.String(50))
time = db.Column(db.DateTime)
toot = db.Column(db.BigInteger)
db.create_all()
@app.route('/js/<path:path>')
def send_js(path):
return send_from_directory('static/js', path)
@app.route('/img/<path:path>')
def send_img(path):
return send_from_directory('static/img', path)
@app.route('/ordinary/')
def inbox():
cans = [{
'content': c.content,
'url' : c.url,
'toot': c.toot,
'time': c.time.replace(tzinfo=tzlocal())
} for c in Candidate.query.all()
]
return render_template('inbox.html', cans=cans)
@app.route('/ordinary/new', methods=['POST'])
@limiter.limit("5 / hour; 1 / 2 second")
def new_one():
content = request.form.get('text')
print(content)
if not content or len(content)>400:
abort(422)
if not Candidate.query.filter_by(content=content).first():
toot = th.status_post(
f"叮~ 有新的自荐报名(大家可以直接在此处评论):\n\n{content}",
visibility='unlisted'
)
c = Candidate(content=content, toot=toot.id, time = datetime.now())
db.session.add(c)
db.session.commit()
return redirect(".")
@limiter.limit("100 / hour; 2 / second")
@app.route('/ordinary/<int:toot>')
def get_replies(toot):
c = Candidate.query.filter_by(toot=toot).first()
if not c:
abort(404)
context = th.status_context(toot)
replies = [
{
'disp': (t.account.display_name or t.account.acct),
'url': t.account.url,
'content': h2t.handle(t.content).replace(C.bot_name,'').strip(),
'time': str(t.created_at)
}
for t in context.descendants
]
d = list(filter(
lambda r: r['content'] == '删除' and r['url'].split('/@')[1] in C.admins,
replies
))
print(d)
if d:
db.session.delete(c)
db.session.commit()
th.status_delete(toot)
return '该内容已被删除', 404
return {'replies': replies}
if __name__ == '__main__':
app.run(debug=True)