89 lines
2.3 KiB
Python
89 lines
2.3 KiB
Python
#!/usr/bin/env python3
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"""
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Simple file host using Flask.
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"""
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import os
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import time
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from flask import Flask, session, request, abort, redirect, url_for, g, \
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render_template
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from flask_socketio import SocketIO, emit
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class ReverseProxied(object):
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"""
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Wrap the application in this middleware and configure the
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front-end server to add these headers, to let you quietly bind
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this to a URL other than / and to an HTTP scheme that is
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different than what is used locally.
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In nginx:
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location /myprefix {
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proxy_pass http://192.168.0.1:5001;
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proxy_set_header Host $host;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Scheme $scheme;
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proxy_set_header X-Script-Name /myprefix;
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}
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:param app: the WSGI application
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"""
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def __init__(self, app):
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self.app = app
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def __call__(self, environ, start_response):
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script_name = environ.get('HTTP_X_SCRIPT_NAME', '')
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if script_name:
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environ['SCRIPT_NAME'] = script_name
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path_info = environ['PATH_INFO']
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if path_info.startswith(script_name):
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environ['PATH_INFO'] = path_info[len(script_name):]
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scheme = environ.get('HTTP_X_SCHEME', '')
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if scheme:
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environ['wsgi.url_scheme'] = scheme
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return self.app(environ, start_response)
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app = Flask(__name__)
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app.wsgi_app = ReverseProxied(app.wsgi_app)
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app.config['SECRET_KEY'] = 'secret!'
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app.config['MAX_CONTENT_LENGTH'] = 16 * 1024 * 1024
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socketio = SocketIO(app)
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@socketio.on('joined', namespace='/chat')
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def joined(message):
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"""
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Sent by clients when they enter a room.
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"""
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print("Client connected.")
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@socketio.on('text', namespace='/chat')
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def text(data):
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"""
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Sent by a client when the user entered a new message.
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"""
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message = data["msg"]
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emit('message', {'msg': message})
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@app.template_filter("strftime")
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def unix2string(unix):
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"""
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Converts a unix timestamp into a string.
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"""
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form = "[%Y-%m-%d %H:%M:%S]"
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t = time.localtime(unix)
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return time.strftime(form, t)
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messages = [{"name":"Anonymous", "date":1528998539, "message":"lol"}, {"name":"Namefag", "date":1528998521, "message":"kek"}]
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@app.route("/", methods=["GET", "POST"])
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def index():
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if request.method == "GET":
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return render_template('index.html', messages=messages)
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message = request.form.get("msg")
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messages.append(message)
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#print(message)
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return redirect(url_for("index"))
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