plugins/lattes_curriculum/lib/html_parser.rb
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 OpenURI::HTTPError => e
page = _("Lattes not found. Please, make sure the informed URL is correct.")
rescue Timeout::Error => e
page = _("Lattes Platform is unreachable. Please, try it later.")
rescue
page = _("Could not import the lattes")
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