Module: Pubgen::OPF

Defined in:
lib/pubgen/opf.rb

Defined Under Namespace

Modules: OPFImpl

Class Method Summary collapse

Class Method Details

.generate(yaml, uuid) ⇒ Object

Generates the OPF XML.



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# File 'lib/pubgen/opf.rb', line 11

def self.generate(yaml, uuid)
  cover_id, manifest_xml, file2id = 
    OPFImpl.get_cover_id_and_manifest_xml(yaml['guide']['cover-image'], 
                                          yaml['manifest'])
  header = <<EOF
<?xml version='1.0' encoding='utf-8'?>
<package xmlns="http://www.idpf.org/2007/opf" version="2.0" \
unique-identifier="uuid_id">
EOF
  header << OPFImpl.get_metadata_xml(yaml['metadata'], uuid, cover_id) << 
            manifest_xml <<
            OPFImpl.get_spine_xml(yaml['spine'], file2id) << 
            OPFImpl.get_guide_xml(yaml['guide'], file2id) << 
            '</package>'
end

.ncx_path ⇒ Object

Returns the NCX file path.



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# File 'lib/pubgen/opf.rb', line 6

def self.ncx_path
  'toc.ncx'
end

.valid_manifest_element?(e) ⇒ Boolean

Checks if element is sub directories and relative paths form

Returns:

  • (Boolean) 


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# File 'lib/pubgen/opf.rb', line 28

def self.valid_manifest_element?(e)
  e[0..2] != "../" && e[0] != "/"
end