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Contents
# frozen_string_literal: true
# :markup: markdown
module ActionDispatch
module Http
module FilterRedirect
FILTERED = "[FILTERED]" # :nodoc:
def filtered_location # :nodoc:
if location_filter_match?
FILTERED
else
parameter_filtered_location
end
end
private
def location_filters
if request
request.get_header("action_dispatch.redirect_filter") || []
else
[]
end
end
def location_filter_match?
location_filters.any? do |filter|
if String === filter
location.include?(filter)
elsif Regexp === filter
location.match?(filter)
end
end
end
def parameter_filtered_location
uri = URI.parse(location)
unless uri.query.nil? || uri.query.empty?
parts = uri.query.split(/([&;])/)
filtered_parts = parts.map do |part|
if part.include?("=")
key, value = part.split("=", 2)
request.parameter_filter.filter(key => value).first.join("=")
else
part
end
end
uri.query = filtered_parts.join("")
end
uri.to_s
rescue URI::Error
FILTERED
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems