Class: Lhj::Trans::Helper

Inherits:
Object
  • Object
show all
Defined in:
lib/lhj/helper/trans_helper.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.instance ⇒ Object 



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# File 'lib/lhj/helper/trans_helper.rb', line 7

def self.instance
  @instance ||= new
end

Instance Method Details

#contain_zh_hk(input) ⇒ Object

contain hk char



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# File 'lib/lhj/helper/trans_helper.rb', line 36

def contain_zh_hk(input)
  @trans_map ||= load_trans_map
  input.each_char do |c|
    return true if @trans_map[c]
  end
  false
end

#down_load_path ⇒ Object 



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# File 'lib/lhj/helper/trans_helper.rb', line 22

def down_load_path
  "http://#{Lhj::OSSConfig.oss_bucket}.#{Lhj::OSSConfig.oss_endpoint}/zh2hant.yml"
end

#down_load_yaml ⇒ Object 



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# File 'lib/lhj/helper/trans_helper.rb', line 26

def down_load_yaml
  require 'open-uri'
  URI.open(down_load_path) do |i|
    File.open(yaml_file, 'w+') do |f|
      f.write(i.read)
    end
  end
end

#load_trans_map ⇒ Object 



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# File 'lib/lhj/helper/trans_helper.rb', line 15

def load_trans_map
  require 'yaml'
  down_load_yaml unless File.exist?(yaml_file)
  contents = YAML.safe_load(File.open(yaml_file))
  contents.to_hash
end

#trans_zh_cn_str(input) ⇒ Object 



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# File 'lib/lhj/helper/trans_helper.rb', line 44

def trans_zh_cn_str(input)
  @trans_map_invert ||= load_trans_map.invert
  out = []
  input.each_char do |c|
    out << (@trans_map_invert[c] || c)
  end
  out.join('')
end

#trans_zh_hk_str(input) ⇒ Object 



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# File 'lib/lhj/helper/trans_helper.rb', line 53

def trans_zh_hk_str(input)
  @trans_map ||= load_trans_map
  out = []
  input.each_char do |c|
    out << (@trans_map[c] || c)
  end
  out.join('')
end

#yaml_file ⇒ Object 



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# File 'lib/lhj/helper/trans_helper.rb', line 11

def yaml_file
  File.join(Lhj::Config.instance.home_dir, 'zh2hant.yml')
end