html_parser.rb
1.76 KB
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require 'rubygems'
require 'nokogiri'
require 'open-uri'
Encoding.default_external = Encoding::UTF_8
Encoding.default_internal = Encoding::UTF_8
class Html_parser
def get_html(lattes_link = "")
begin
page = Nokogiri::HTML(open(lattes_link), nil, "UTF-8")
page = page.css(".main-content").to_s()
page = remove_class_tooltip(page)
page = remove_img(page)
page = remove_select(page)
page = remove_footer(page)
page = remove_further_informations(page)
rescue
page = ""
end
end
def remove_class_tooltip(page = "")
while page.include? 'class="tooltip"' do
page['class="tooltip"'] = 'class="link_not_to_mark"'
end
return page
end
def remove_img(page = "")
fist_part_to_keep, *rest = page.split('<img')
second_part = rest.join(" ")
part_to_throw_away, *after_img = second_part.split('>',2)
page = fist_part_to_keep + after_img.join(" ")
end
def remove_select(page = "")
while page.include? '<label' do
first_part_to_keep, *rest = page.split('<label')
second_part = rest.join(" ")
part_to_throw_away, *after_img = second_part.split('</select>')
page = first_part_to_keep + after_img.join(" ")
end
return page
end
def remove_footer(page = "")
first_part_to_keep, *rest = page.split('<div class="rodape-cv">')
second_part = rest.join(" ")
part_to_throw_away, *after_img = second_part.split('Imprimir Currículo</a>')
page = first_part_to_keep + after_img.join(" ")
end
def remove_further_informations(page = "")
first_part_to_keep, *rest = page.split('<a name="OutrasI')
second_part = rest.join(" ")
part_to_throw_away, *after_img = second_part.split('</div>',2)
page = first_part_to_keep + after_img.join(" ")
end
end