Class: HtmlKit::Document

Inherits:
Object
  • Object
show all
Defined in:
lib/html_kit/document.rb

Overview

HtmlKit::Document

Used for parsing urls which are ‘http` or `https` You can use this to validate a html document. This uses nokogiri internally. Warning: Currently doesn’t support HTML5 tags

For example (from irb):

irb(main):001:0> require 'html_kit'
=> true
irb(main):002:0> doc = HtmlKit::Document.new('http://www.nokogiri.org/index.html')
=> #<HtmlKit::Document:0x007fbb5408cfe8 @url="http://www.nokogiri.org/index.html">
irb(main):003:0> doc.valid?
=> false

Instance Method Summary collapse

Constructor Details

#initialize(url) ⇒ Document

Returns a new instance of Document.

Raises:



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# File 'lib/html_kit/document.rb', line 27

def initialize(url)
  @url = url.strip

  raise HtmlKit::Errors::InvalidUrlError unless supported_scheme?
end

Instance Method Details

#errors ⇒ Object 



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# File 'lib/html_kit/document.rb', line 37

def errors
  document.errors
end

#html5? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/html_kit/document.rb', line 41

def html5?
  document.internal_subset.html5_dtd?
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/html_kit/document.rb', line 33

def valid?
  errors.empty?
end