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Versions: 10
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Contents
# frozen_string_literal: true
module ProxyFetcher
class Document
# HTML parser adapter that uses Oga as a backend.
class OgaAdapter < AbstractAdapter
# Requires Oga gem to the application.
def self.install_requirements!
require 'oga'
end
# Parses raw HTML content with specific gem.
#
# @param data [String]
# HTML content
#
# @return [ProxyFetcher::Document::OgaAdapter]
# Object with parsed document
#
def self.parse(data)
new(::Oga.parse_html(data))
end
# Oga DOM node
class Node < ProxyFetcher::Document::Node
# Returns HTML node attribute value.
#
# @return [String] attribute value
#
def attr(*args)
clear(node.attribute(*args).value)
end
# Returns HTML node inner text value clean from
# whitespaces, tabs, etc.
#
# @return [String] node inner text
#
def content
clear(node.text)
end
# Returns node inner HTML.
#
# @return [String] inner HTML
#
def html
node.to_xml
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems