Sha256: 73271608058899cf89e14e165bb4f7929f738a5eef6785c30985b78b5315bf02
Contents?: true
Size: 681 Bytes
Versions: 12
Compression:
Stored size: 681 Bytes
Contents
module Unpoly
module Rails
class Util
class << self
def json_decode(string)
ActiveSupport::JSON.decode(string)
end
# We build a lot of JSON that goes into HTTP header.
# High-ascii characters are not safe to transport over HTTP, but we
# can use JSON escape sequences (\u0012) to make them low-ascii.
def safe_json_encode(value)
json = ActiveSupport::JSON.encode(value)
escape_non_ascii(json)
end
def escape_non_ascii(unicode_string)
unicode_string.gsub(/[[:^ascii:]]/) { |char| "\\u" + char.ord.to_s(16).rjust(4, "0") }
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems