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tasks/scripts/clean_translations.rb

96 lines
2.8 KiB
Ruby

require 'rexml/document'
STRINGS = {}
STRING_ARRAYS = {}
PLURALS = {}
def load(path)
file = File.new(path)
doc = REXML::Document.new(file)
doc.context[:attribute_quote] = :quote
doc
end
def get_items(elem)
items = []
elem.each_element('item') do |item|
items << item.text
end
items
end
def get_plurals(elem)
plurals = {}
elem.each_element('item') do |item|
plurals[item.attributes['quantity']] = item.text
end
plurals
end
def index_elements(doc)
doc.elements['resources'].each_element('string') { |elem| STRINGS[elem.attributes['name']] = elem.text }
doc.elements['resources'].each_element('string-array') { |elem| STRING_ARRAYS[elem.attributes['name']] = get_items(elem) }
doc.elements['resources'].each_element('plurals') { |elem| PLURALS[elem.attributes['name']] = get_plurals(elem) }
end
def find_duplicate_plurals(doc)
dups = []
doc.elements['resources'].each_element('plurals') do |elem|
string_name = elem.attributes['name']
plurals = get_plurals(elem)
dups << string_name if plurals.eql? PLURALS[string_name]
end
dups
end
def find_duplicate_string_arrays(doc)
dups = []
doc.elements['resources'].each_element('string-array') do |elem|
string_name = elem.attributes['name']
items = get_items(elem)
dups << string_name if items.eql? STRING_ARRAYS[string_name]
end
dups
end
def find_duplicate_strings(doc)
dups = []
doc.elements['resources'].each_element('string') do |elem|
string_name = elem.attributes['name']
dups << string_name if elem.text.eql? STRINGS[string_name]
end
dups
end
def remove_items(doc, type, names)
names.each { |name| doc.elements.delete("resources/#{type}[@name='#{name}']") }
end
def clean(path)
doc = load(path)
remove_items(doc, 'string', find_duplicate_strings(doc))
remove_items(doc, 'string-array', find_duplicate_string_arrays(doc))
remove_items(doc, 'plurals', find_duplicate_plurals(doc))
prolog, *tail = doc.to_s.split("\n").reject { |x| x.strip.eql? "" }
File.open(path, 'w') do |f|
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f.puts prolog
f.puts "<!-- ************************************************************** -->"
f.puts "<!-- ********* THIS FILE IS GENERATED BY GETLOCALIZATION ********** -->"
f.puts "<!-- ******** http://www.getlocalization.com/tasks_android ******** -->"
f.puts "<!-- ******************* DO NOT MODIFY MANUALLY ******************* -->"
f.puts "<!-- ************************************************************** -->"
f.puts "<!--suppress AndroidLintTypographyEllipsis,AndroidLintTypographyDashes-->"
f.print tail.join("\n")
end
end
def remove_untranslated_strings(*string_files)
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Dir.glob("src/main/res/values/strings*.xml").each { |path| index_elements(load(path)) }
string_files.each { |path| clean path }
end
if __FILE__ == $0
lang = ARGV[0]
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remove_untranslated_strings("src/main/res/values-#{lang}/strings.xml")
end