forked from pratyush/ircWebRegistration
46 lines
1.7 KiB
Python
46 lines
1.7 KiB
Python
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from flask import Flask, render_template, url_for, request, redirect, flash
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from forms import RegistrationForm
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from irc_register import ircregister
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import os
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app = Flask(__name__)
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# to prevent CSRF attacks
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# KEEP SECRET
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app.config["SECRET_KEY"] = os.getenv("FLASK_CSRF_SECRET_KEY")
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webchat_url = os.getenv("WEBCHAT_URL")
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home_url = os.getenv("HOME_URL")
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# getting the remote ip of user can be highly specific to your environment
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# https://stackoverflow.com/questions/3759981/get-ip-address-of-visitors-using-flask-for-python
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user_ip = request.environ.get("HTTP_X_REAL_IP", request.remote_addr)
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@app.route("/register", methods=["GET", "POST"])
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def register():
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form = RegistrationForm()
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if request.method == "POST":
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userip = user_ip
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username = request.form.get("username")
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password = request.form.get("password")
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response = ircregister(userip, username, password)
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if response == "disconnected":
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flash("Server Unavailable")
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elif response == "WebIRC bad password":
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flash("Bad Config. Please contact server administrators")
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elif response == "ERR_ERRONEUSNICKNAME": # shouldn't happen if sanitized in the form
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flash("Illegal Character in Username. Please choose a different one one.")
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elif response == "ERR_NICKNAMEINUSE":
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flash("Username already taken. Please choose a different one!")
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elif response == "SUCCESS":
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return redirect(webchat_url)
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else:
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return redirect(home_url)
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elif request.method == "GET":
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return render_template('register.xhtml', title='Register', form=form)
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if __name__ == '__main__':
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app.run(debug=True)
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