85 lines
2 KiB
Ruby
85 lines
2 KiB
Ruby
# frozen_string_literal: true
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class ApplicationController < ActionController::Base
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include ApplicationHelper
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include Pundit
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include PunditExtra
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rescue_from Pundit::NotAuthorizedError, with: :handle_unauthorized
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protect_from_forgery(with: :exception)
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before_action :invite_link
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before_action :prepare_exception_notifier
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after_action :allow_embedding
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def default_serializer_options
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{ root: false }
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end
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# this is for global login
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include ContentHelper
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helper_method :user
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helper_method :authenticated?
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helper_method :admin?
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def handle_unauthorized
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if authenticated? && (params[:controller] == 'maps') && (params[:action] == 'show')
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redirect_to request_access_map_path(params[:id])
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elsif authenticated?
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redirect_to root_path, notice: "You don't have permission to see that page."
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else
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store_location_for(resource, request.fullpath)
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redirect_to sign_in_path, notice: 'Try signing in to do that.'
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end
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end
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private
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def invite_link
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@invite_link = "#{request.base_url}/join" + (current_user ? "?code=#{current_user.code}" : '')
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end
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def require_no_user
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return true unless authenticated?
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redirect_to edit_user_path(user), notice: 'You must be logged out.'
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false
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end
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def require_user
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return true if authenticated?
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redirect_to sign_in_path, notice: 'You must be logged in.'
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false
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end
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def require_admin
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return true if authenticated? && admin?
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redirect_to root_url, notice: 'You need to be an admin for that.'
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false
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end
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def user
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current_user
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end
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def authenticated?
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current_user
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end
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def admin?
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authenticated? && current_user.admin
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end
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def allow_embedding
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# allow all
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response.headers.except! 'X-Frame-Options'
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# or allow a whitelist
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# response.headers['X-Frame-Options'] = 'ALLOW-FROM http://blog.metamaps.cc'
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end
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def prepare_exception_notifier
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request.env['exception_notifier.exception_data'] = {
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current_user: current_user
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}
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end
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end
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