commit ac48a650b7fc06b92849a9fbee404a94647685fd Author: Tdxdxoz Date: Thu Nov 4 02:45:01 2021 +0800 feat: 主页,故事页续写以外的部分,登录,针对普通模式的自动竞选后续 diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..0e9f59b --- /dev/null +++ b/.gitignore @@ -0,0 +1,11 @@ +#sqlite +*.db + +#config +config.py + +# Byte-compiled / optimized / DLL files +__pycache__/ +*.py[cod] +*$py.class + diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..e37e32e --- /dev/null +++ b/LICENSE @@ -0,0 +1,613 @@ +GNU AFFERO GENERAL PUBLIC LICENSE + +Version 3, 19 November 2007 + +Copyright (C) 2007 Free Software Foundation, Inc. + +Everyone is permitted to copy and distribute verbatim copies of this license +document, but changing it is not allowed. + +Preamble + +The GNU Affero General Public License is a free, copyleft license for software +and other kinds of works, specifically designed to ensure cooperation with +the community in the case of network server software. + +The licenses for most software and other practical works are designed to take +away your freedom to share and change the works. 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For +more information on this, and how to apply and follow the GNU AGPL, see . diff --git a/README.md b/README.md new file mode 100644 index 0000000..6b00865 --- /dev/null +++ b/README.md @@ -0,0 +1,3 @@ +# ordinary + +第二届华清大学特普通奖学金集体创作系统 diff --git a/app.py b/app.py new file mode 100644 index 0000000..af31c5d --- /dev/null +++ b/app.py @@ -0,0 +1,303 @@ +# -*- coding: utf-8 -*- + +from functools import wraps +from flask import (Flask, request, render_template, send_from_directory, abort, + redirect, session, Blueprint, url_for) +from flask_sqlalchemy import SQLAlchemy +from flask_limiter import Limiter +from flask_limiter.util import get_remote_address +from mastodon import Mastodon +import random +from config import C +WRONG_ANS_HTML = ''' + + + +错误 + + +

验证问题回答错误

+回退 + + +''' + +app = Flask(__name__) +app.config.from_object('config.C') +app.secret_key = C.session_key + + +MAST_LOGIN_URL = Mastodon(api_base_url=C.mast_base_uri).auth_request_url( + client_id = C.mast_client_id, + redirect_uris = C.mast_redirect_uri, scopes = ['read:accounts'] +) + +limiter = Limiter( + app, + key_func=get_remote_address, + default_limits=["50 / minute"], +) + +db = SQLAlchemy(app) + + +class Story(db.Model): + id = db.Column(db.Integer, primary_key=True) + title = db.Column(db.String(30)) + avatar = db.Column(db.String(128)) + text = db.Column(db.Text) + tail = db.Column(db.Integer) # 最后一个Paragraph的id + total_like_num = db.Column(db.Integer, default=0) + is_tree = db.Column(db.Boolean, default=False) + + def text_abstract(self, limit=200): + return self.text[:limit] + ("..." if len(self.text) > limit else "") + + +class Paragraph(db.Model): + id = db.Column(db.Integer, primary_key=True) + parent_id = db.Column(db.Integer, default=0, index=True) + story_id = db.Column(db.Integer, default=0, index=True) + is_hidden = db.Column(db.Boolean, default=False) + is_chosen = db.Column(db.Boolean, default=False) + text = db.Column(db.Text) + author = db.Column(db.String(30)) + time = db.Column(db.DateTime) + like_num = db.Column(db.Integer, default=0, index=True) + angry_num = db.Column(db.Integer, default=0) + fun_num = db.Column(db.Integer, default=0) + sweat_num = db.Column(db.Integer, default=0) + + @property + def create_at(self): + return self.time.strftime("%m-%d %H:%M") + + # always increment 1 for the id of a new record + __table_args__ = {'sqlite_autoincrement': True} + + +class Reaction(db.Model): + id = db.Column(db.Integer, primary_key=True) + kind = db.Column(db.SmallInteger) # 1: like 2: angry 3: funny 4: sweat + pid = db.Column(db.Integer, index=True) # id of paragraph + user = db.Column(db.String(30)) # username of user + + +def choose_new_next(min_like_num=10): + for story in Story.query.filter_by(is_tree=False).all(): + last_paragraph_id = Story.tail + next_one = Paragraph.query.filter_by(parent_id=last_paragraph_id, is_hidden=False)\ + .order_by(Paragraph.like_num.desc()).first() + if next_one and next_one.like_num >= min_like_num: + story.text += next_one.text + story.total_like_num += next_one.like_num + story.tail = next_one.id + next_one.is_chosen = True + + db.session.commit() + + +def sample_question(qs, n=3): + random.seed(session['uid']) + return random.sample(qs, n) + + +def login_required(func): + @wraps(func) + def warp(*args, **kwargs): + if not session.get('username'): + abort(403) + return func(*args, **kwargs) + return warp + + +bp = Blueprint('main_bp', __name__, url_prefix='/ordinary') + + +@bp.before_request +def set_uid(): + if 'uid' not in session: + session['uid'] = random.randint(0, 10000000) + + +@bp.route('/static/') +def send_static(path): + return send_from_directory('static/', path) + + +@bp.route('/guest_login', methods=['POST']) +@limiter.limit("5 / hour") +def guest_login(): + for name, ques, hint, ans in sample_question(C.verify_questions): + if request.form.get(name) != ans: + return WRONG_ANS_HTML, 401 + + session['username'] = 'guest<%s>' % session['uid'] + session.pop('avatar', None) + session.permanent = True + return redirect(request.referrer) + + +@bp.route('/mast_auth') +def mast_login_auth(): + code = request.args.get('code') + client = Mastodon( + client_id=C.mast_client_id, + client_secret=C.mast_client_sec, + api_base_url=C.mast_base_uri + ) + client.log_in(code=code, redirect_uri=C.mast_redirect_uri, + scopes=['read:accounts']) + info = client.account_verify_credentials() + session['username'] = info.acct + session['avatar'] = info.avatar + session.permanent = True + return redirect('.') + + +@bp.route('/logout') +def logout(): + session.pop('username', None) + session.pop('avatar', None) + return redirect('.') + + +@bp.route('/') +def home(): + stories = Story.query.order_by(Story.total_like_num.desc()).all() + return render_template('home.html', **locals()) + + +@bp.route('/') +def story(story_id): + story = Story.query.get_or_404(story_id) + is_tree = story.is_tree + + paragraph_part = Paragraph.query.filter_by( + story_id=story_id, is_chosen=True, is_hidden=False + ).all() + + sort_by = request.args.get('sort_by', 'time') + + q = Paragraph.query.filter_by(parent_id=story.tail, is_hidden=False) + q = q.order_by(Paragraph.like_num if sort_by == 'like' else + Paragraph.id.desc()) + pagination = q.paginate(max_per_page=100) + + username = session.get('username', '') + avatar = session.get('avatar', C.guest_avatar) + cs_login_url = MAST_LOGIN_URL + guest_login_url = url_for('main_bp.guest_login') + verify_questions = sample_question(C.verify_questions) + + return render_template('story.html', **locals()) + + ''' + key = request.args.get('key') + sort_by = request.args.get('sort_by', 'time') + final_list = request.args.get('final_list', '') + + if 'uid' not in session: + return redirect('set_session') + uid = session.get('uid') + + q = Candidate.query + if final_list and C.step2.get('final_list'): + q = q.filter(Candidate.id.in_(C.step2['final_list'])) + q = q.order_by(db.desc('likeNum')) if sort_by=='likeNum' else q.order_by(db.desc('id')) + pag = q.paginate(max_per_page=100) + + def check_like(c): + c.liked = 'liked' if Like.query.filter_by(uid=uid, cid=c.id).count() else 'like' + return c + + pag.items = map(check_like, pag.items) + + vs = [{ + 'name': name, + 'ques': ques, + 'hint': hint + } for name, ques, hint, ans in C.verify + ] + + return render_template('list.html', pagination=pag, vs=vs, verified=session.get('verified'), showPrivate=(key==C.key), sort_by=sort_by, key=key, final_list=final_list,base_toot_url='https://%s/web/statuses/' % C.domain, step2=C.step2, text1=C.text1, text2=C.text2) + +@app.route('/ordinary/new', methods=['POST']) +@limiter.limit("5 / hour; 1 / 2 second") +@need_verify +def new_one(): + content = request.form.get('text') + private = request.form.get('privateText') + url = request.form.get('url') + + if not content or len(content)>4000: abort(422) + if private and len(private)>1000: abort(422) + if url and not re.match('https://(cloud\.tsinghua\.edu\.cn/f/[0-9a-z]+/(\?dl=1)?|closed\.social/safeShare/\d([a-zA-Z]+)?)', url): abort(422) + + if not Candidate.query.filter_by(content=content).first(): + toot = th.status_post( + f"有新的自荐报名(大家可以直接在此处评论):\n\n{content}", + visibility=C.visibility + ) + + c = Candidate( + content=content, + private=private, + url=url, + toot=toot.id, + time=datetime.now() + ) + db.session.add(c) + db.session.commit() + + return redirect(".") + + + 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 + )) + 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} + +@limiter.limit("100 / hour") +@app.route('/ordinary//like', methods=['POST']) +def like(toot): + c = Candidate.query.filter_by(toot=toot).first() + if not c: + abort(404) + + uid = session['uid'] + if not uid: abort(401) + if Like.query.filter_by(uid=uid, cid=c.id).first(): + return '点赞过了', 403 + + l = Like(uid=uid, cid=c.id) + c.likeNum += 1 + db.session.add(l) + db.session.commit() + + return str(c.likeNum) + +''' + + +app.register_blueprint(bp) + +if __name__ == '__main__': + app.run(debug=True) diff --git a/init_data.py b/init_data.py new file mode 100644 index 0000000..8ed8a07 --- /dev/null +++ b/init_data.py @@ -0,0 +1,17 @@ +from app import Story, Paragraph, db +from datetime import datetime + +db.drop_all() +db.create_all() + +BEGIN_WORDS = [("候选%d的标题" % (i + 1), "第%d个故事的示例开头" % (i + 1)) for i in range(10)] + +for idx, (t, w) in zip(range(10), BEGIN_WORDS): + s = Story(id=idx, title=t, text=w, tail=idx, + avatar="https://bbs.pku.edu.cn/v2/images/user/portrait-anony.png") + p = Paragraph(id=idx, text=w, story_id=idx, is_chosen=True, + author="初始设定", time=datetime.now()) + db.session.add(s) + db.session.add(p) + +db.session.commit() diff --git a/static/css/ordinary.css b/static/css/ordinary.css new file mode 100644 index 0000000..05f929f --- /dev/null +++ b/static/css/ordinary.css @@ -0,0 +1,157 @@ +body { + background: #fff url('/ordinary/static/img/bg.jpg') repeat-x fixed center top / 650px; + font-family: 'Noto Sans SC', sans-serif; + font-weight: 300; +} + +.container { + overflow: hidden; + min-height: 100vh; +} + +.user-info { + position: fixed; + top: 0; + right: 0; + z-index: 1030 +} + +.user-info:not(:hover) div:not(.show) .username{ + display: none; +} + +.story-card { + display: inline-block; + margin: 0 30px 45px; + max-width: 20rem; + vertical-align: top; +} + +.card-img-top { + margin: 5% 25%; + width: 50%; +} + +h1, h2, h3, h4, h5 { + font-family: 'Noto Serif SC', serif; +} + +h4, h5, b { + font-weight: 700; +} + +a, a:hover, +.btn-link, .btn-link:hover { + color: inherit; + text-decoration: underline; +} + +a:focus, .btn-link:focus { + box-shadow: none; +} + +.btn-lg { + font-family: 'Noto Serif SC', serif; +} + +.part1 { + max-width: 500px; + float: left; + padding-right: 10px; + position: relative; +} + +.part2 { + min-width: 250px; + overflow: hidden; + padding-left: 25px; + position: relative; +} + +.qbox { + border: 2px black solid; + background: white; + padding: 5px; + color: black; + margin: 5px 5px 40px; + min-width: 250px; + min-height: 300px; +} + +#answerLogin input { + border: none; + border-bottom: 1px solid; + border-radius: 0; +} + +#answerLogin { + border: 1px #f0f0f0 solid; + padding: 5px; +} + +.timeago { + font-size: 0.5em; + margin-right: 10px; +} + +.behind { + z-index: 98; + cursor: pointer; + transform: translateY(5px) scale(0.98); + transform-origin: top; + transition-property: transform; + transition-duration: 0.5s; +} + +.front { + z-index: 99; + transition-property: transform; + transition-duration: 0.5s; +} + +.create-paragraph { + position: absolute; + top: 0; + right: 0; + margin: 0 0 30px 20px; + width: 90%; + background: #000; + color: #fff; +} + +.create-paragraph textarea { + border: none; + border-radius: 0; + border-bottom: 2px solid; + background: black; + color: white; +} + +.paragraph-list { + position: relative; + margin: 30px 20px 30px 0; +} + +.show-mask { + display: block; + position: absolute; + top: 20px; + right: 35px; + text-align: center; + padding-top: 330px; + width: 100%; + z-index: 999; +} + +.footer { + background: black; + color: white; + text-align: center; + font-size: 80%; + border-top: solid 1px white; +} + +.footer p { + margin: 10px 0 0; + float: bottom; +} diff --git a/static/img/bg.jpg b/static/img/bg.jpg new file mode 100644 index 0000000..237d508 Binary files /dev/null and b/static/img/bg.jpg differ diff --git a/static/img/icon-128.png b/static/img/icon-128.png new file mode 100644 index 0000000..ba8fb6e Binary files /dev/null and b/static/img/icon-128.png differ diff --git a/static/img/logo.png b/static/img/logo.png new file mode 100644 index 0000000..67971ea Binary files /dev/null and b/static/img/logo.png differ diff --git a/templates/home.html b/templates/home.html new file mode 100644 index 0000000..c542965 --- /dev/null +++ b/templates/home.html @@ -0,0 +1,55 @@ + + + + + + + + + + + + + + 第二届 华清大学特普通奖 + + + + + + + + + + + + + + diff --git a/templates/story.html b/templates/story.html new file mode 100644 index 0000000..14e74eb --- /dev/null +++ b/templates/story.html @@ -0,0 +1,165 @@ + + + + + + + + + + + + + + 第二届 华清大学特普通奖 {{story.title}} + + + + +
+ +
+ +
+
+ + + +
+
+

{{story.title}}

+
+ {% for p in paragraph_part %} +

{{p.text}}

+ {% endfor %} +
+
+ +
+
+

备选后续

+ + {% if sort_by == 'like' %} + 按时间 | 按赞数 + {% else %} + 按时间 | 按赞数 + {% endif %} + +
+ +
+

续!

+
+
+ +
+
+ +
+
+
+
+
+ + + + + + + + + + + + + + +