93 lines
3.3 KiB
Ruby
93 lines
3.3 KiB
Ruby
|
# Copyright (C) 2012-2021 Zammad Foundation, http://zammad-foundation.org/
|
||
|
|
|
||
|
|
module Translation::SynchronizesFromPo
|
||
|
|
extend ActiveSupport::Concern
|
||
|
|
|
||
|
|
class_methods do # rubocop:disable Metrics/BlockLength
|
||
|
|
|
||
|
|
def sync
|
||
|
|
Locale.to_sync.each do |locale|
|
||
|
|
sync_locale_from_po locale.locale
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
def sync_locale_from_po(locale) # rubocop:disable Metrics/AbcSize, Metrics/CyclomaticComplexity
|
||
|
|
|
||
|
|
previous_unmodified_translations = Translation.where(locale: locale, is_synchronized_from_codebase: true).select { |t| t.target.eql?(t.target_initial) }
|
||
|
|
updated_translation_ids = Set[]
|
||
|
|
|
||
|
|
strings_for_locale(locale).each_pair do |source, entry|
|
||
|
|
t = Translation.find_source(locale, source)
|
||
|
|
# New string
|
||
|
|
if !t
|
||
|
|
Translation.new(
|
||
|
|
locale: locale,
|
||
|
|
source: source,
|
||
|
|
target: entry.translation,
|
||
|
|
is_synchronized_from_codebase: true,
|
||
|
|
synchronized_from_translation_file: entry.translation_file,
|
||
|
|
created_by_id: 1,
|
||
|
|
updated_by_id: 1
|
||
|
|
).save!
|
||
|
|
next
|
||
|
|
end
|
||
|
|
|
||
|
|
# Existing string
|
||
|
|
# Only change the target if it was not modified by the user
|
||
|
|
t.target = entry.translation if t.target.eql? t.target_initial
|
||
|
|
|
||
|
|
t.is_synchronized_from_codebase = true
|
||
|
|
t.synchronized_from_translation_file = entry.translation_file
|
||
|
|
t.target_initial = entry.translation
|
||
|
|
|
||
|
|
if t.changed.present?
|
||
|
|
t.updated_by_id = 1
|
||
|
|
t.save!
|
||
|
|
end
|
||
|
|
updated_translation_ids.add t.id
|
||
|
|
end
|
||
|
|
# Remove any unmodified & synchronized strings that are not present in the data any more.
|
||
|
|
previous_unmodified_translations.reject { |t| updated_translation_ids.member? t.id }.each(&:destroy!)
|
||
|
|
true
|
||
|
|
end
|
||
|
|
|
||
|
|
def strings_for_locale(locale) # rubocop:disable Metrics/AbcSize
|
||
|
|
result = {}
|
||
|
|
po_files_for_locale(locale).each do |file|
|
||
|
|
require 'poparser' # Only load when it is actually used
|
||
|
|
PoParser.parse_file(Rails.root.join(file)).entries.each do |entry|
|
||
|
|
|
||
|
|
source = unescape_po(entry.msgid.to_s)
|
||
|
|
|
||
|
|
# Make sure to ignore fuzzy entries.
|
||
|
|
translation = entry.translated? ? unescape_po(entry.msgstr.to_s) : ''
|
||
|
|
|
||
|
|
# For 'en-*' locales, treat source as translation as well, to indicate that nothing is missing.
|
||
|
|
translation = source if translation.empty? && locale.start_with?('en')
|
||
|
|
result[source] = OpenStruct.new(translation: translation, translation_file: file)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
result
|
||
|
|
end
|
||
|
|
|
||
|
|
def unescape_po(string)
|
||
|
|
string.gsub(%r{\\n}, "\n").gsub(%r{\\"}, '"').gsub(%r{\\\\}, '\\')
|
||
|
|
end
|
||
|
|
|
||
|
|
# Returns all po files for a locale with zammad.*.po as first entry,
|
||
|
|
# followed by all other files in alphabetical order
|
||
|
|
# For en-us, i18n/zammad.pot will be returned instead.
|
||
|
|
def po_files_for_locale(locale)
|
||
|
|
return ['i18n/zammad.pot'] if locale.eql? 'en-us'
|
||
|
|
|
||
|
|
files = Dir.glob "i18n/*.#{locale}.po", base: Rails.root
|
||
|
|
raise "No translation found for locale '#{locale}'." if files.exclude?("i18n/zammad.#{locale}.po")
|
||
|
|
|
||
|
|
[
|
||
|
|
files.delete("i18n/zammad.#{locale}.po"),
|
||
|
|
*files.sort
|
||
|
|
]
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|