75 lines
1.7 KiB
Ruby
75 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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# Gestiona las versiones privadas de los sitios. Solo se puede acceder
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# con una cuenta
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class PrivateController < ApplicationController
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# XXX: Permite ejecutar JS
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skip_forgery_protection
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include Pundit
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# Enviar el archivo si existe, agregar una / al final siempre para no
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# romper las direcciones relativas.
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def show
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authorize site
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# Detectar si necesitamos una / al final
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if needs_trailing_slash?
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redirect_to request.url + '/'
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return
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end
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raise PageNotFound if deploy_private && File.exist?(path)
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send_file path, disposition: 'inline'
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end
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private
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# Detects if the URL should have a trailing slash
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def needs_trailing_slash?
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!trailing_slash? && params[:format].blank?
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end
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def trailing_slash?
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request.env['REQUEST_URI'].ends_with?('/')
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end
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def site
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@site ||= find_site
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end
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def deploy_private
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@deploy_private ||= site.deploys.find_by(type: 'DeployPrivate')
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end
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# Devuelve la ruta completa del archivo
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def path
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@path ||= Pathname.new(File.join(deploy_private.destination, file)).realpath.to_s
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rescue Errno::ENOENT
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site_not_found_path
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end
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# Devuelve la ruta del archivo, limpieza copiada desde Jekyll
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#
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# @see Jekyll::URL#sanitize_url
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def file
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return @file if @file
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@file = params[:file] || '/'
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@file += '/' if trailing_slash?
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@file += if @file.ends_with? '/'
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'index.html'
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else
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'.' + params[:format].to_s
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end
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@file = @file.gsub('..', '/').gsub('./', '').squeeze('/')
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end
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# Devuelve una página 404.html
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def site_not_found_path
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@site_not_found_path ||= File.join(deploy_private.destination, '404.html')
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end
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end
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