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38 lines
1.6 KiB
Ruby
38 lines
1.6 KiB
Ruby
module ActionController
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# This module provides a method which will redirect browser to use HTTPS
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# protocol. This will ensure that user's sensitive information will be
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# transferred safely over the internet. You _should_ always force browser
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# to use HTTPS when you're transferring sensitive information such as
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# user authentication, account information, or credit card information.
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#
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# Note that if you are really concerned about your application security,
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# you might consider using +config.force_ssl+ in your config file instead.
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# That will ensure all the data transferred via HTTPS protocol and prevent
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# user from getting session hijacked when accessing the site under unsecured
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# HTTP protocol.
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module ForceSSL
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extend ActiveSupport::Concern
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include AbstractController::Callbacks
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module ClassMethods
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# Force the request to this particular controller or specified actions to be
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# under HTTPS protocol.
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#
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# Note that this method will not be effective on development environment.
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#
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# ==== Options
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# * <tt>only</tt> - The callback should be run only for this action
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# * <tt>except<tt> - The callback should be run for all actions except this action
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def force_ssl(options = {})
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host = options.delete(:host)
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before_filter(options) do
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if !request.ssl? && !Rails.env.development?
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redirect_options = {:protocol => 'https://', :status => :moved_permanently}
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redirect_options.merge!(:host => host) if host
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redirect_to redirect_options
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end
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end
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end
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end
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end
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end
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