Class: WR::Inifile

Inherits:
Hash
  • Object
show all
Defined in:
lib/wrb/components/inifile.rb

Overview

Handles a Inifile (*.ini) like a Hash. (WRB orignal)
Inifile formats are following.<pre>

[section]
key=value
...</pre>

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.open(path, &block) ⇒ Object

Opens a file specified path.
If block is given, opens for writing and closes automaticaly.



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# File 'lib/wrb/components/inifile.rb', line 18

def self.open(path, &block)
  self.new().open(path, &block)
end

Instance Method Details

#close ⇒ Object Also known as: flash

Closes and writes out to the file.



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# File 'lib/wrb/components/inifile.rb', line 71

def close()
  File.open(@_path, 'w'){|f| f.write(_format) }
end

#open(path) ⇒ Object

Opens a file specified path.
If block is given, opens for writing and closes automaticaly.



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# File 'lib/wrb/components/inifile.rb', line 54

def open(path)
  @_path = File.expand_path(path)
  if block_given?
    Mutex.new.synchronize {
      File.open(@_path, 'w+'){|f|
        _parse(f.read)
        yield self
        f.write(_format)
      }
    }
  else
    File.open(@_path, 'r'){|f| _parse(f.read)}
  end
  self
end

#path ⇒ Object

Gets an absolute path to this inifile.



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# File 'lib/wrb/components/inifile.rb', line 77

def path()
  @_path
end