87 lines
2.9 KiB
Ruby
87 lines
2.9 KiB
Ruby
# frozen_string_literal: true
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# BigBlueButton open source conferencing system - http://www.bigbluebutton.org/.
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#
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# Copyright (c) 2018 BigBlueButton Inc. and by respective authors (see below).
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#
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# This program is free software; you can redistribute it and/or modify it under the
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# terms of the GNU Lesser General Public License as published by the Free Software
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# Foundation; either version 3.0 of the License, or (at your option) any later
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# version.
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#
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# BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License along
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# with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
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module SessionsHelper
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# Logs a user into GreenLight.
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def login(user)
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session[:user_id] = user.id
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# If there are not terms, or the user has accepted them, check for email verification
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if !Rails.configuration.terms || user.accepted_terms
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check_email_verified(user)
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else
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redirect_to terms_path
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end
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end
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# If email verification is disabled, or the user has verified, go to their room
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def check_email_verified(user)
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if !Rails.configuration.enable_email_verification || user.email_verified
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if request.referrer.present?
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redirect_to request.referrer
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else
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redirect_to user.main_room
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end
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else
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redirect_to resend_path
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end
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end
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# Logs current user out of GreenLight.
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def logout
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session.delete(:user_id) if current_user
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end
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# Retrieves the current user.
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def current_user
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@current_user ||= User.find_by(id: session[:user_id])
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end
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def generate_checksum(customer_name, redirect_url, secret)
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string = customer_name + redirect_url + secret
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OpenSSL::Digest.digest('sha1', string).unpack("H*").first
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end
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def parse_customer_name(hostname)
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provider = hostname.split('.')
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provider.first == 'www' ? provider.second : provider.first
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end
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def omniauth_options(env)
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gl_redirect_url = (Rails.env.production? ? "https" : env["rack.url_scheme"]) + "://" + env["SERVER_NAME"] + ":" +
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env["SERVER_PORT"]
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env['omniauth.strategy'].options[:customer] = parse_customer_name env["SERVER_NAME"]
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env['omniauth.strategy'].options[:gl_redirect_url] = gl_redirect_url
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env['omniauth.strategy'].options[:default_callback_url] = Rails.configuration.gl_callback_url
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env['omniauth.strategy'].options[:checksum] = generate_checksum parse_customer_name(env["SERVER_NAME"]),
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gl_redirect_url, Rails.configuration.launcher_secret
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end
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def google_omniauth_hd(env, hd)
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hd_opts = hd.split(',')
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env['omniauth.strategy'].options[:hd] =
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if hd_opts.empty?
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nil
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elsif hd_opts.length == 1
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hd_opts[0]
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else
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hd_opts
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end
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end
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end
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