Class: MediumSyncer

Inherits:
PerNodeSyncer show all
Defined in:
lib/syncers/medium_syncer.rb

Constant Summary

Constants included from NodeAttrModule

NodeAttrModule::ATTRS

Instance Method Summary collapse

Methods inherited from PerNodeSyncer

#gen_html

Methods included from NodeAttrModule

remove_common_attr

Methods inherited from AbstractSyncer

#_fetch_html, #gen_html, #initialize

Constructor Details

This class inherits a constructor from AbstractSyncer

Instance Method Details

#_handle_node(node) ⇒ Object 



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# File 'lib/syncers/medium_syncer.rb', line 19

def _handle_node(node)
  case node.name
  when "figure"
    img_nodes = node.css('img')
    node = img_nodes[-1] if img_nodes
    # to make sure image scales right
    node.remove_attribute('width')
    node.remove_attribute('height')
  end
  node.to_html
end

#get_article_nodes ⇒ Object

override



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# File 'lib/syncers/medium_syncer.rb', line 11

def get_article_nodes
  page_html = self._fetch_html
  article = Nokogiri::HTML(page_html).xpath(self.get_article_xpath)

  # Medium embeds Author section, which is not needed for article
  article.children[1..]
end

#get_article_xpath ⇒ Object 



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# File 'lib/syncers/medium_syncer.rb', line 6

def get_article_xpath
  '//article/div/section/div/div'
end