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987504c6ab
While *sometimes* `no_js` was used for visitors without js (for example disabling it on your browser) it was also used for some pages that were disabled to JS capable browsers, including the 404 page. Even worse, sometimes it was used on pages that *had* Javascript, such as our `/activate-account` route. It has been renamed to `no_ember` to indicate what it really is, a layout for the site that doesn't load our Ember.js application.
104 lines
3 KiB
Ruby
104 lines
3 KiB
Ruby
# -*- encoding : utf-8 -*-
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require_dependency 'email'
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require_dependency 'enum'
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require_dependency 'user_name_suggester'
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class Users::OmniauthCallbacksController < ApplicationController
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BUILTIN_AUTH = [
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Auth::FacebookAuthenticator.new,
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Auth::OpenIdAuthenticator.new("google", "https://www.google.com/accounts/o8/id", trusted: true),
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Auth::GoogleOAuth2Authenticator.new,
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Auth::OpenIdAuthenticator.new("yahoo", "https://me.yahoo.com", trusted: true),
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Auth::GithubAuthenticator.new,
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Auth::TwitterAuthenticator.new
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]
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skip_before_filter :redirect_to_login_if_required
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layout false
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def self.types
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@types ||= Enum.new(:facebook, :twitter, :google, :yahoo, :github, :persona, :cas)
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end
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# need to be able to call this
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skip_before_filter :check_xhr
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# this is the only spot where we allow CSRF, our openid / oauth redirect
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# will not have a CSRF token, however the payload is all validated so its safe
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skip_before_filter :verify_authenticity_token, only: :complete
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def complete
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auth = request.env["omniauth.auth"]
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auth[:session] = session
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authenticator = self.class.find_authenticator(params[:provider])
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@data = authenticator.after_authenticate(auth)
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@data.authenticator_name = authenticator.name
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complete_response_data
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respond_to do |format|
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format.html
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format.json { render json: @data.to_client_hash }
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end
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end
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def failure
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flash[:error] = I18n.t("login.omniauth_error")
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render layout: 'no_ember'
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end
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def self.find_authenticator(name)
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BUILTIN_AUTH.each do |authenticator|
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if authenticator.name == name
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raise Discourse::InvalidAccess.new("provider is not enabled") unless SiteSetting.send("enable_#{name}_logins?")
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return authenticator
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end
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end
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Discourse.auth_providers.each do |provider|
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return provider.authenticator if provider.name == name
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end
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raise Discourse::InvalidAccess.new("provider is not found")
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end
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protected
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def complete_response_data
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if @data.user
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user_found(@data.user)
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elsif SiteSetting.invite_only?
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@data.requires_invite = true
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else
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session[:authentication] = @data.session_data
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end
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end
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def user_found(user)
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# automatically activate any account if a provider marked the email valid
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if !user.active && @data.email_valid
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user.toggle(:active).save
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end
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if ScreenedIpAddress.block_login?(user, request.remote_ip)
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@data.not_allowed_from_ip_address = true
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elsif Guardian.new(user).can_access_forum? && user.active # log on any account that is active with forum access
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log_on_user(user)
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Invite.invalidate_for_email(user.email) # invite link can't be used to log in anymore
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session[:authentication] = nil # don't carry around old auth info, perhaps move elsewhere
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@data.authenticated = true
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else
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if SiteSetting.must_approve_users? && !user.approved?
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@data.awaiting_approval = true
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else
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@data.awaiting_activation = true
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end
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end
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end
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end
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