15 lines
483 B
Ruby
15 lines
483 B
Ruby
module ActionView
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# = Action View CSRF Helper
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module Helpers
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module CsrfHelper
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# Returns a meta tag with the cross-site request forgery protection token
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# for forms to use. Place this in your head.
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def csrf_meta_tag
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if protect_against_forgery?
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%(<meta name="csrf-param" content="#{h(request_forgery_protection_token)}"/>\n<meta name="csrf-token" content="#{h(form_authenticity_token)}"/>).html_safe
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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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