70 lines
2.1 KiB
Ruby
70 lines
2.1 KiB
Ruby
require 'gettext_i18n_rails/haml_parser'
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require 'gettext_i18n_rails_js/parser/javascript'
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require 'json'
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VUE_TRANSLATE_REGEX = /((%[\w.-]+)(?:\s))?{{ (N|n|s)?__\((.*)\) }}/.freeze
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module GettextI18nRails
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class HamlParser
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singleton_class.send(:alias_method, :old_convert_to_code, :convert_to_code)
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# We need to convert text in Mustache format
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# to a format that can be parsed by Gettext scripts.
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# If we found a content like "{{ __('Stage') }}"
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# in a HAML file we convert it to "= _('Stage')", that way
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# it can be processed by the "rake gettext:find" script.
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#
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# Overwrites: https://github.com/grosser/gettext_i18n_rails/blob/8396387a431e0f8ead72fc1cd425cad2fa4992f2/lib/gettext_i18n_rails/haml_parser.rb#L9
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def self.convert_to_code(text)
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text.gsub!(VUE_TRANSLATE_REGEX, "\\2= \\3_(\\4)")
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old_convert_to_code(text)
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end
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end
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end
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module GettextI18nRailsJs
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module Parser
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module Javascript
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# This is required to tell the `rake gettext:find` script to use the Javascript
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# parser for *.vue files.
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#
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# Overwrites: https://github.com/webhippie/gettext_i18n_rails_js/blob/46c58db6d2053a4f5f36a0eb024ea706ff5707cb/lib/gettext_i18n_rails_js/parser/javascript.rb#L36
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def target?(file)
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[
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".js",
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".jsx",
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".vue"
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].include? ::File.extname(file)
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end
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def collect_for(file)
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gettext_messages_by_file[file] || []
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end
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private
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def gettext_messages_by_file
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@gettext_messages_by_file ||= JSON.parse(load_messages)
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end
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def load_messages
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`node scripts/frontend/extract_gettext_all.js --all`
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end
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end
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end
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end
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class PoToJson
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# This is required to modify the JS locale file output to our import needs
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# Overwrites: https://github.com/webhippie/po_to_json/blob/master/lib/po_to_json.rb#L46
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def generate_for_jed(language, overwrite = {})
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@options = parse_options(overwrite.merge(language: language))
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@parsed ||= inject_meta(parse_document)
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generated = build_json_for(build_jed_for(@parsed))
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[
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"window.translations = #{generated};"
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].join(" ")
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end
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end
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