Class: LineReaderV2

Inherits:
Object
  • Object
show all
Includes:
LogUtils::Logging
Defined in:
lib/textutils/reader/line_reader.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, include_path) ⇒ LineReaderV2

Returns a new instance of LineReaderV2.



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# File 'lib/textutils/reader/line_reader.rb', line 47

def initialize( name, include_path )
  @name          = name
  @include_path  = include_path
  
  # map name to name_real_path
  #   name might include !/ for virtual path (gets cut off)
  #   e.g. at-austria!/w-wien/beers becomse w-wien/beers

  pos = @name.index( '!/')
  if pos.nil?
    @name_real_path = @name   # not found; real path is the same as name
  else
    # cut off everything until !/ e.g.
    #   at-austria!/w-wien/beers becomes
    #   w-wien/beers
    @name_real_path = @name[ (pos+2)..-1 ]
  end
end

Instance Attribute Details

#include_path ⇒ Object (readonly)

Returns the value of attribute include_path.



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# File 'lib/textutils/reader/line_reader.rb', line 68

def include_path
  @include_path
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/textutils/reader/line_reader.rb', line 66

def name
  @name
end

#name_real_path ⇒ Object (readonly)

Returns the value of attribute name_real_path.



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# File 'lib/textutils/reader/line_reader.rb', line 67

def name_real_path
  @name_real_path
end

Instance Method Details

#each_line ⇒ Object 



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# File 'lib/textutils/reader/line_reader.rb', line 70

def each_line
  path          = "#{include_path}/#{name_real_path}.txt"
  reader        = LineReader.new( path )

  logger.info "parsing data '#{name}' (#{path})..."

  reader.each_line do |line|
    yield( line )
  end

  ## fix: move Prop table to props gem - why? why not??
  WorldDb::Models::Prop.create_from_fixture!( name, path )
end