Module: KFile

Defined in:
lib/file/kfile.rb

Class Method Summary collapse

Class Method Details

.clear(dir) ⇒ Object 



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# File 'lib/file/kfile.rb', line 8

def self.clear(dir)
  FileUtils.rm_r Dir.glob("#{dir}/*")
end

.copy(src, dest) ⇒ Object 



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# File 'lib/file/kfile.rb', line 12

def self.copy(src,dest)
  return if !File.exists? src
  if File.directory? src
    Dir.mkdir(dest) if !File.exist? dest
    Dir.foreach(src) do |path|
      if path !="." and path !=".."
        copy(src+"/"+path,dest+"/"+path)
      end
    end
  else
    FileUtils.cp(src,dest)
  end
end

.delete(dir) ⇒ Object 



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# File 'lib/file/kfile.rb', line 4

def self.delete(dir)
  FileUtils.rm_r(dir) if File.exists? dir
end

.list(dir, recursive = true, &proc) ⇒ Object 



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# File 'lib/file/kfile.rb', line 26

def self.list(dir,recursive = true,&proc)
  return if !File.exists? dir
  if File.directory?(dir)
    Dir.foreach(dir) do |path|
      if path !="." && path !=".."
        full_path = dir + "/" + path
        if recursive
          list(full_path,recursive,&proc)
        else
          yield full_path
        end
      end
    end
  else
    yield dir
  end
end

.read(file_path, encoding = 'utf-8') ⇒ Object 



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# File 'lib/file/kfile.rb', line 44

def self.read(file_path,encoding = 'utf-8')
  File.open(file_path,"r:#{encoding}"){|f|
    return f.read
  }
end