Class: Verku::TOC::Epub

Inherits:
Object
  • Object
show all
Defined in:
lib/verku/toc/epub.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(navigation) ⇒ Epub

Returns a new instance of Epub.



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# File 'lib/verku/toc/epub.rb', line 6

def initialize(navigation)
  @navigation = navigation
end

Instance Attribute Details

Returns the value of attribute navigation.



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# File 'lib/verku/toc/epub.rb', line 4

def navigation
  @navigation
end

Instance Method Details

#template ⇒ Object 



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# File 'lib/verku/toc/epub.rb', line 14

def template
  "    <?xml version=\"1.0\" encoding=\"utf-8\" ?>\n    <!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.1//EN\" \"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd\">\n    <html xml:lang=\"en\" xmlns=\"http://www.w3.org/1999/xhtml\">\n      <head>\n        <meta http-equiv=\"Content-type\" content=\"text/html; charset=utf-8\" />\n        <link rel=\"stylesheet\" type=\"text/css\" href=\"epub.css\"/>\n        <meta http-equiv=\"Content-Type\" content=\"application/xhtml+xml; charset=utf-8\" />\n        <title>Table of Contents</title>\n      </head>\n      <body>\n        <div id=\"toc\">\n          <ul>\n            <% navigation.each do |nav| %>\n              <li>\n                <a href=\"<%= nav[:content] %>\"><%= nav[:label] %></a>\n              </li>\n            <% end %>\n          </ul>\n        </div>\n      </body>\n    </html>\n  HTML\nend\n".strip_heredoc.force_encoding("utf-8")

#to_html ⇒ Object 



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# File 'lib/verku/toc/epub.rb', line 10

def to_html
  ERB.new(template).result OpenStruct.new(:navigation => navigation).instance_eval{ binding }
end