Sha256: ac7b426bb5e2dd370c84f961a2ef87829c96a518ec7876d1275a51582939d83f
Contents?: true
Size: 989 Bytes
Versions: 14
Compression:
Stored size: 989 Bytes
Contents
module ActionView
# = Action View CSRF Helper
module Helpers
module CsrfHelper
# Returns meta tags "csrf-param" and "csrf-token" with the name of the cross-site
# request forgery protection parameter and token, respectively.
#
# <head>
# <%= csrf_meta_tags %>
# </head>
#
# These are used to generate the dynamic forms that implement non-remote links with
# <tt>:method</tt>.
#
# Note that regular forms generate hidden fields, and that Ajax calls are whitelisted,
# so they do not use these tags.
def csrf_meta_tags
if protect_against_forgery?
[
tag('meta', :name => 'csrf-param', :content => request_forgery_protection_token),
tag('meta', :name => 'csrf-token', :content => form_authenticity_token)
].join("\n").html_safe
end
end
# For backwards compatibility.
alias csrf_meta_tag csrf_meta_tags
end
end
end
Version data entries
14 entries across 14 versions & 3 rubygems