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Contents
require_relative 'module'
module Frameit
# This class will parse the .string files
class StringsParser
def self.parse(path)
UI.user_error!("Couldn't find strings file at path '#{path}'") unless File.exist?(path)
UI.user_error!("Must be .strings file, only got '#{path}'") unless path.end_with?(".strings")
result = {}
# A .strings file is UTF-16 encoded. We only want to deal with UTF-8
encoding = encoding_type(path)
if encoding.include?('utf-8') || encoding.include?('us-ascii')
content = File.read(path)
else
content = `iconv -f UTF-16 -t UTF-8 "#{path}" 2>&1` # note: double quotes around path so command also works on Windows
end
content.split("\n").each_with_index do |line, index|
begin
# We don't care about comments and empty lines
if line.start_with?('"')
key = line.match(/"(.*)" \= /)[1]
value = line.match(/ \= "(.*)"/)[1]
result[key] = value
end
rescue => ex
UI.error("Error parsing #{path} line #{index + 1}: '#{line}'")
UI.verbose("#{ex.message}\n#{ex.backtrace.join('\n')}")
end
end
if result.empty?
UI.error("Empty parsing result for #{path}. Please make sure the file is valid and UTF16 Big-endian encoded")
end
result
end
def self.encoding_type(path)
Helper.backticks("file --mime-encoding #{path.shellescape}", print: false).downcase
end
end
end
Version data entries
358 entries across 358 versions & 5 rubygems