Class: RubyXL::Writer::GenericWriter

Inherits:

Object

• Object
• RubyXL::Writer::GenericWriter

Defined in:

lib/rubyXL/writer/generic_writer.rb

Direct Known Subclasses

AppWriter, CalcChainWriter, ContentTypesWriter, CoreWriter, RootRelsWriter, SharedStringsWriter, StylesWriter, ThemeWriter, WorkbookRelsWriter, WorkbookWriter, WorksheetWriter

Instance Method Summary

• #add_to_zip(zipfile) ⇒ Object
• #filepath ⇒ Object
• #initialize(workbook) ⇒ GenericWriter constructor

  A new instance of GenericWriter.

• #render_xml {|seed_xml| ... } ⇒ Object

Constructor Details

#initialize(workbook) ⇒ GenericWriter

Returns a new instance of GenericWriter.

# File 'lib/rubyXL/writer/generic_writer.rb', line 8

def initialize(workbook)
  @workbook = workbook
  # +self.class+ makes sure constant is pulled from descendant class, not from this one.
  # self.class::FILEPATH
end

Instance Method Details

#add_to_zip(zipfile) ⇒ Object

# File 'lib/rubyXL/writer/generic_writer.rb', line 27

def add_to_zip(zipfile)
  zipfile.get_output_stream(filepath) { |f| f << write }
end

#filepath ⇒ Object

# File 'lib/rubyXL/writer/generic_writer.rb', line 14

def filepath
  raise 'Subclass responsebility'
end

#render_xml {|seed_xml| ... } ⇒ Object

Yields:

• (seed_xml)

# File 'lib/rubyXL/writer/generic_writer.rb', line 18

def render_xml
  seed_xml = Nokogiri::XML('<?xml version = "1.0" standalone ="yes"?>')
  seed_xml.encoding = 'UTF-8'

  yield(seed_xml)

  seed_xml.to_xml({ :indent => 0, :save_with => Nokogiri::XML::Node::SaveOptions::AS_XML })
end