Class: SlimKeyfy::Console::Translate

Inherits:
Object
  • Object
show all
Defined in:
lib/slimkeyfy/console/translate.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Translate

Returns a new instance of Translate.



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# File 'lib/slimkeyfy/console/translate.rb', line 5

def initialize(options={})
  @extension = options[:ext]
  @transformer = transformer
  @original_file_path = options[:input]
  @no_backup = options.fetch(:no_backup, false)
  @bak_path = SlimKeyfy::Slimutils::MFileUtils.backup(@original_file_path)
  @content = self.class.join_multiline( SlimKeyfy::Slimutils::FileReader.read(@bak_path).split("\n") )
  @file_path = SlimKeyfy::Slimutils::MFileUtils.create_new_file(@original_file_path)
  @key_base = generate_key_base
  @yaml_processor = create_yaml_processor(options)
  @new_content = []
  @changes = false
end

Instance Attribute Details

#bak_path ⇒ Object (readonly)

Returns the value of attribute bak_path.



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# File 'lib/slimkeyfy/console/translate.rb', line 3

def bak_path
  @bak_path
end

#original_file_path ⇒ Object (readonly)

Returns the value of attribute original_file_path.



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# File 'lib/slimkeyfy/console/translate.rb', line 3

def original_file_path
  @original_file_path
end

Class Method Details

.join_multiline(strings_array) ⇒ Object 



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# File 'lib/slimkeyfy/console/translate.rb', line 102

def self.join_multiline( strings_array )
  result = []
  joining_str = ''
  indent_length = 0
  long_str_start = /^[ ]+\|/
  long_str_indent = /^[ ]+/
  long_str_indent_with_vertical_bar = /^[ ]+\|/
  strings_array.each do |str|
    if joining_str.empty?
      if str[long_str_start]
        joining_str = str
        indent_length = str[long_str_start].length
      else
        result << str
      end
    #multiline string continues with spaces
    elsif ( str[long_str_indent] && str[long_str_indent].length.to_i >= indent_length )
      joining_str << str.gsub( long_str_indent, ' ' )
    #muliline string continues with spaces and vertical bar with same indentation
    elsif str[long_str_indent_with_vertical_bar] && str[long_str_indent_with_vertical_bar].length.to_i == indent_length
      joining_str << str.gsub( long_str_indent_with_vertical_bar, ' ' )
    #multiline string ends
    else
      result << joining_str
      joining_str = ''
      indent_length = 0
      result << str
    end
  end
  result << joining_str unless joining_str.empty?

  result
end

Instance Method Details

#comment_tag ⇒ Object 



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# File 'lib/slimkeyfy/console/translate.rb', line 98

def comment_tag
  @transformer.slim? ? "//" : "#"
end

#create_yaml_processor(options) ⇒ Object 



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# File 'lib/slimkeyfy/console/translate.rb', line 30

def create_yaml_processor(options)
  SlimKeyfy::Slimutils::YamlProcessor.new(options[:locale], @key_base, options.fetch(:yaml_output, nil))
end

#finalize! ⇒ Object 



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# File 'lib/slimkeyfy/console/translate.rb', line 71

def finalize!
  if @changes
    if SlimKeyfy::Console::IOAction.yes_or_no?("Do you like to review your changes?")
      SlimKeyfy::Console::Printer.unix_diff(@bak_path, @original_file_path)
    end
    if SlimKeyfy::Console::IOAction.yes_or_no?("Do you like to save your changes?")
      @yaml_processor.store!
      puts "Saved! at #{@original_file_path}"
      SlimKeyfy::Slimutils::MFileUtils.rm(@bak_path) if @no_backup
    else
      SlimKeyfy::Slimutils::MFileUtils.restore(@bak_path, @original_file_path)
      puts "Restored!"
    end
  else 
    SlimKeyfy::Slimutils::MFileUtils.restore(@bak_path, @original_file_path)
    puts "Nothing was changed!" 
  end
end

#generate_key_base ⇒ Object 



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# File 'lib/slimkeyfy/console/translate.rb', line 34

def generate_key_base
  SlimKeyfy::Slimutils::BaseKeyGenerator.generate_key_base_from_path(@original_file_path, @extension)
end

#process_new_line(idx, old_line, new_line, translations) ⇒ Object 



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# File 'lib/slimkeyfy/console/translate.rb', line 54

def process_new_line(idx, old_line, new_line, translations)
  SlimKeyfy::Console::Printer.difference(old_line, new_line, translations)
  case SlimKeyfy::Console::IOAction.choose("Changes wanted?")
    when "y" then update_with(idx, new_line)
    when "n" then 
      update_with(idx, old_line)
      @yaml_processor.delete_translations(translations)
    when "x" then 
      update_with(idx, SlimKeyfy::Console::Printer.tag(old_line, translations, comment_tag))
      @yaml_processor.delete_translations(translations)
    when "a" then
      SlimKeyfy::Slimutils::MFileUtils.restore(@bak_path, @original_file_path)
      puts "Aborted!"
      exit
  end
end

#stream_mode ⇒ Object 



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# File 'lib/slimkeyfy/console/translate.rb', line 38

def stream_mode
  @content.each_with_index do |old_line, idx|
    word = SlimKeyfy::Transformer::Word.new(old_line, @key_base, @extension)
    new_line, translations = @transformer.new(word, @yaml_processor).transform
    if translations_are_invalid?(translations)
      @yaml_processor.delete_translations(translations)
      update_with(idx, old_line)
    else
      process_new_line(idx, old_line, new_line, translations)
      @changes = true
    end
  end
  SlimKeyfy::Slimutils::FileWriter.write(@file_path, @new_content.join("\n"))
  finalize!
end

#transformer ⇒ Object 



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# File 'lib/slimkeyfy/console/translate.rb', line 19

def transformer
  if @extension == "slim"
    SlimKeyfy::Transformer::SlimTransformer
  elsif @extension == "rb"
    SlimKeyfy::Transformer::ControllerTransformer
  else
    puts "Unknown extension type!"
    exit
  end
end

#translations_are_invalid?(translations) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/slimkeyfy/console/translate.rb', line 94

def translations_are_invalid?(translations)
  translations.nil? or translations.empty?
end

#update_with(idx, line) ⇒ Object 



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# File 'lib/slimkeyfy/console/translate.rb', line 90

def update_with(idx, line)
  @new_content[idx] = line
end