Class: Content::Pipeline::Filters::Blockquote

Inherits:
Content::Pipeline::Filter show all
Defined in:
lib/content/pipeline/filters/blockquote.rb

Constant Summary collapse

XPaths = 
[
  ".//blockquote/p[1][starts-with(text(), 'By ')]",
  ".//blockquote/p[1][starts-with(text(), 'From ')]"
]

Instance Method Summary collapse

Methods inherited from Content::Pipeline::Filter

add_filter, #initialize, #run

Constructor Details

This class inherits a constructor from Content::Pipeline::Filter

Instance Method Details

#blockquotes ⇒ Object 



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# File 'lib/content/pipeline/filters/blockquote.rb', line 11

def blockquotes
  @str = @str.to_nokogiri_fragment
  @str.xpath(XPaths.join(" | ")).each do |v|
    v.replace(parse_blockquote(
      v.inner_html
    ))
  end
end

#parse_blockquote(text) ⇒ Object 



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# File 'lib/content/pipeline/filters/blockquote.rb', line 20

def parse_blockquote(text)
  text = text.each_line.to_a
  text[0] = "    <header class=\"cite\">\n      \#{text[0]}\n    </header>\n    \#{\n      if text[1..-1].any?\n        <<-HTML\n          <p>\n            \#{text[1..-1].join(\n              \"\\n\"\n            )}\n          </p>\n        HTML\n      end\n    }\n  HTML\nend\n"