Module: PathManager

Defined in:
lib/path_manager.rb

Class Method Summary collapse

Class Method Details

.containsPath ⇒ Object 



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# File 'lib/path_manager.rb', line 39

def self.containsPath
   if File.exists?(self.pathFileName)
       puts '当前根目录: '
       IO.foreach(self.pathFileName) { |c| 
           puts c
       }
       return true
   else
       puts "根目录不存在,请添加！"
       return false
   end
end

.deletePathFile ⇒ Object 



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# File 'lib/path_manager.rb', line 35

def self.deletePathFile
   File.delete(self.pathFileName)
end

.inputPath(path) ⇒ Object 



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# File 'lib/path_manager.rb', line 6

def self.inputPath(path)
   if self.containsPath
       puts "确定您的新路径？为" + path
       puts "y/n"
       val = STDIN.gets
       if val =~ /Y|y/ 
           self.deletePathFile
           self.storagePathFile(path)
           return
       else
           p "结束"
           return
       end
   end
   self.storagePathFile(path)

end

.outputPath ⇒ Object 



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# File 'lib/path_manager.rb', line 24

def self.outputPath
   return IO.readlines(self.pathFileName)[0]
end

.pathFileName ⇒ Object 



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# File 'lib/path_manager.rb', line 52

def self.pathFileName 
   return "dfb_path_file"
end

.storagePathFile(path) ⇒ Object 



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# File 'lib/path_manager.rb', line 28

def self.storagePathFile(path) 
   file = File.new(self.pathFileName,"w");
   file << path
   file.close;
   puts "更改路径成功！路径为：" + path
end