houdini/lib/format/remove_diacritics.rb
Bradley M. Kuhn 6772312ea7 Relicense all .rb files under new project license.
The primary license of the project is changing to:
  AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later

with some specific files to be licensed under the one of two licenses:
   CC0-1.0
   LGPL-3.0-or-later

This commit is one of the many steps to relicense the entire codebase.

Documentation granting permission for this relicensing (from all past
contributors who hold copyrights) is on file with Software Freedom
Conservancy, Inc.
2018-03-25 15:10:40 -04:00

16 lines
494 B
Ruby

# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
require "i18n"
module Format
module RemoveDiacritics
def self.from_hash(hash, keys)
# returns a new hash with any diacritics replaced with a plain character
# only from values corresponding to specified keys:
# {"city" => "São Paulo"} ["city"] will return {"city" => "Sao Paulo"}
Hash[hash.map{|k, v| [k, (keys.include? k) ? I18n.transliterate(v) : v]}]
end
end
end