Module Puppet::Util::Puppetdb::CharEncoding
In: lib/puppet/util/puppetdb/char_encoding.rb

Methods

get_byte   get_char_len   iconv_to_utf8   is_valid_multibyte_suffix   ruby18_clean_utf8   ruby18_handle_multibyte_char   ruby18_manually_clean_utf8   utf8_string   warn_if_changed  

Constants

Utf8CharLens = [ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0   Some of this code is modeled after: 
 https://github.com/brianmario/utf8/blob/ef10c033/ext/utf8/utf8proc.c
 https://github.com/brianmario/utf8/blob/ef10c033/ext/utf8/string_utf8.c
Utf8ReplacementChar = [ 0xEF, 0xBF, 0xBD ].pack("c*")

Public Class methods

iconv_to_utf8(str)

@todo we‘re not using this anymore, but I wanted to leave it around 

 for a little while just to make sure that the new code pans out.

@api private

ruby18_manually_clean_utf8(str, strip = true)

Manually cleans a string by stripping any byte sequences that are not valid UTF-8 characters. If you‘d prefer for the invalid bytes to be replaced with the unicode replacement character rather than being stripped, you may pass `false` for the optional second parameter (`strip`, which defaults to `true`).

@api private

[Validate]