mirror of
https://github.com/opf/openproject.git
synced 2026-06-14 03:30:14 +00:00
Oliver Günther
74 lines
2.2 KiB
Ruby
74 lines
2.2 KiB
Ruby
# frozen_string_literal: true
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#-- copyright
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# OpenProject is an open source project management software.
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# Copyright (C) the OpenProject GmbH
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License version 3.
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#
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# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
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# Copyright (C) 2006-2013 Jean-Philippe Lang
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# Copyright (C) 2010-2013 the ChiliProject Team
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# See COPYRIGHT and LICENSE files for more details.
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#++
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class ExternalLinkWarningController < ApplicationController
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layout "only_logo"
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skip_before_action :check_if_login_required
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no_authorization_required! :show
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before_action :parse_external_url, only: [:show]
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before_action :verify_capture_enabled, only: [:show]
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def show; end
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private
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def verify_capture_enabled
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unless capture_enabled?
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redirect_to @external_url, allow_other_host: true, status: :see_other
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end
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end
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def capture_enabled?
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Setting.capture_external_links? && EnterpriseToken.allows_to?(:capture_external_links)
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end
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def parse_external_url
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external_url = params[:url]
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@external_url = parse_url(CGI.unescape(external_url)) if external_url.present?
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if @external_url.nil?
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redirect_to home_path, status: :see_other
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end
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end
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def parse_url(url)
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return nil if url.blank?
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uri = URI.parse(url)
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return url if uri.is_a?(URI::HTTP) || uri.is_a?(URI::HTTPS)
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nil
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rescue URI::InvalidURIError
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nil
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end
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end
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