Class: CSteamer::Document

Inherits:
Object
  • Object
show all
Includes:
InternalAttributes
Defined in:
lib/csteamer/document.rb

Overview

CSteamer::Document represents a single HTML document within CSteamer

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from InternalAttributes

#author, #description, #lede, #title

Constructor Details

#initialize(handle) ⇒ Document

Returns a new instance of Document.



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# File 'lib/csteamer/document.rb', line 12

def initialize(handle)
  load(handle)
end

Instance Attribute Details

#doc ⇒ Object (readonly)

Returns the value of attribute doc.



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# File 'lib/csteamer/document.rb', line 8

def doc
  @doc
end

Instance Method Details

#html ⇒ Object

An HTML representation of the document



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# File 'lib/csteamer/document.rb', line 17

def html
  @doc.to_s
end

#load(handle) ⇒ Object 



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# File 'lib/csteamer/document.rb', line 21

def load(handle)
  @html = if handle =~ /^http/
            open(handle).read
          elsif handle.is_a?(StringIO) || handle.is_a?(IO)
            handle.read
          else
            handle
          end
          
  @doc = Nokogiri::HTML(@html)
end