Class: ErbLatex::StringIO

Inherits:
StringIO
  • Object
show all
Defined in:
lib/erb_latex/stringio.rb

Overview

An ErbLatex::StringIO extends Ruby’s StringIO with a path and file name This allows it to be used in situations where a File is expected

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name = '') ⇒ StringIO

Returns a new instance of StringIO.



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# File 'lib/erb_latex/stringio.rb', line 13

def initialize( name='' )
    @filepath = name
    super('')
    self.set_encoding( Encoding.find("UTF-8") )
end

Instance Attribute Details

#filepath ⇒ String

Returns complete virtual path for the data.

Returns:

  • (String) —

    complete virtual path for the data



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# File 'lib/erb_latex/stringio.rb', line 11

def filepath
  @filepath
end

Instance Method Details

#original_filename ⇒ Object

define original_filename for clients that depend on it, i.e. carrierwave



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# File 'lib/erb_latex/stringio.rb', line 21

def original_filename
    File.basename(filepath)
end

#rename(name) ⇒ Object

reset filepath

Parameters:

  • name (String) —

    new value for filepath

Returns:

  • self



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# File 'lib/erb_latex/stringio.rb', line 28

def rename( name )
    @filepath = name
    self
end