295 lines · 8.7 KB · Ruby
RawDownload
require 'yajl/json_gem' module Docs  class Angular < UrlScraper    self.type = 'angular'    self.links = {      home: 'https://angular.io/',      code: 'https://github.com/angular/angular'    }     options[:max_image_size] = 256_000     options[:attribution] = <<-HTML      &copy; 2010&ndash;2021 Google, Inc.<br>      Licensed under the Creative Commons Attribution License 4.0.    HTML     module Common      private       def initial_urls        initial_urls = []         Request.run "#{self.class.base_url}generated/navigation.json" do |response|          data = JSON.parse(response.body)          dig = ->(entry) do            initial_urls << url_for("generated/docs/#{entry['url']}.json") if entry['url'] && entry['url'] != 'api'            entry['children'].each(&dig) if entry['children']          end          data['SideNav'].each(&dig)        end         Request.run "#{self.class.base_url}generated/docs/api/api-list.json" do |response|          data = JSON.parse(response.body)          dig = ->(entry) do            initial_urls << url_for("generated/docs/#{entry['path']}.json") if entry['path']            initial_urls << url_for("generated/docs/api/#{entry['name']}.json") if entry['name'] && !entry['path']            entry['items'].each(&dig) if entry['items']          end          data.each(&dig)        end         initial_urls      end       def handle_response(response)        if response.mime_type.include?('json')          begin            response.options[:response_body] = JSON.parse(response.body)['contents']          rescue JSON::ParserError            response.options[:response_body] = ''          end          response.headers['Content-Type'] = 'text/html'          response.url.path = response.url.path.sub('/generated/docs/', '/').remove('.json')          response.effective_url.path = response.effective_url.path.sub('/generated/docs/', '/').remove('.json')        end        super      end    end     version do      self.release = '12.0.0'      self.base_url = 'https://angular.io/'      self.root_path = 'docs'       html_filters.push 'angular/clean_html', 'angular/entries'       options[:follow_links] = false      options[:only_patterns] = [/\Aguide/, /\Atutorial/, /\Aapi/]      options[:fix_urls_before_parse] = ->(url) do        url.sub! %r{\Aguide/}, '/guide/'        url.sub! %r{\Atutorial/}, '/tutorial/'        url.sub! %r{\Aapi/}, '/api/'        url.sub! %r{\Agenerated/}, '/generated/'        url      end       include Docs::Angular::Common    end     version '11' do      self.release = '11.2.14'      self.base_url = 'https://v11.angular.io/'      self.root_path = 'docs'       html_filters.push 'angular/clean_html', 'angular/entries'       options[:follow_links] = false      options[:only_patterns] = [/\Aguide/, /\Atutorial/, /\Aapi/]      options[:fix_urls_before_parse] = ->(url) do        url.sub! %r{\Aguide/}, '/guide/'        url.sub! %r{\Atutorial/}, '/tutorial/'        url.sub! %r{\Aapi/}, '/api/'        url.sub! %r{\Agenerated/}, '/generated/'        url      end       include Docs::Angular::Common    end     version '10' do      self.release = '10.2.3'      self.base_url = 'https://v10.angular.io/'      self.root_path = 'docs'       html_filters.push 'angular/clean_html', 'angular/entries'       options[:follow_links] = false      options[:only_patterns] = [/\Aguide/, /\Atutorial/, /\Aapi/]      options[:fix_urls_before_parse] = ->(url) do        url.sub! %r{\Aguide/}, '/guide/'        url.sub! %r{\Atutorial/}, '/tutorial/'        url.sub! %r{\Aapi/}, '/api/'        url.sub! %r{\Agenerated/}, '/generated/'        url      end       include Docs::Angular::Common    end     version '9' do      self.release = '9.1.12'      self.base_url = 'https://v9.angular.io/'      self.root_path = 'docs'       html_filters.push 'angular/clean_html', 'angular/entries'       options[:follow_links] = false      options[:only_patterns] = [/\Aguide/, /\Atutorial/, /\Aapi/]      options[:fix_urls_before_parse] = ->(url) do        url.sub! %r{\Aguide/}, '/guide/'        url.sub! %r{\Atutorial/}, '/tutorial/'        url.sub! %r{\Aapi/}, '/api/'        url.sub! %r{\Agenerated/}, '/generated/'        url      end       include Docs::Angular::Common    end     version '8' do      self.release = '8.2.14'      self.base_url = 'https://v8.angular.io/'      self.root_path = 'docs'       html_filters.push 'angular/clean_html', 'angular/entries'       options[:follow_links] = false      options[:only_patterns] = [/\Aguide/, /\Atutorial/, /\Aapi/]      options[:fix_urls_before_parse] = ->(url) do        url.sub! %r{\Aguide/}, '/guide/'        url.sub! %r{\Atutorial/}, '/tutorial/'        url.sub! %r{\Aapi/}, '/api/'        url.sub! %r{\Agenerated/}, '/generated/'        url      end       include Docs::Angular::Common    end     version '7' do      self.release = '7.2.15'      self.base_url = 'https://v7.angular.io/'      self.root_path = 'docs'       html_filters.push 'angular/clean_html', 'angular/entries'       options[:follow_links] = false      options[:only_patterns] = [/\Aguide/, /\Atutorial/, /\Aapi/]      options[:fix_urls_before_parse] = ->(url) do        url.sub! %r{\Aguide/}, '/guide/'        url.sub! %r{\Atutorial/}, '/tutorial/'        url.sub! %r{\Aapi/}, '/api/'        url.sub! %r{\Agenerated/}, '/generated/'        url      end       include Docs::Angular::Common    end     version '6' do      self.release = '6.1.10'      self.base_url = 'https://v6.angular.io/'      self.root_path = 'docs'       html_filters.push 'angular/clean_html', 'angular/entries'       options[:follow_links] = false      options[:only_patterns] = [/\Aguide/, /\Atutorial/, /\Aapi/]      options[:fix_urls_before_parse] = ->(url) do        url.sub! %r{\Aguide/}, '/guide/'        url.sub! %r{\Atutorial/}, '/tutorial/'        url.sub! %r{\Aapi/}, '/api/'        url.sub! %r{\Agenerated/}, '/generated/'        url      end       include Docs::Angular::Common    end     version '5' do      self.release = '5.2.11'      self.base_url = 'https://v5.angular.io/'      self.root_path = 'docs'       html_filters.push 'angular/clean_html', 'angular/entries'       options[:follow_links] = false      options[:only_patterns] = [/\Aguide/, /\Atutorial/, /\Aapi/]      options[:fix_urls_before_parse] = ->(url) do        url.sub! %r{\Aguide/}, '/guide/'        url.sub! %r{\Atutorial/}, '/tutorial/'        url.sub! %r{\Aapi/}, '/api/'        url.sub! %r{\Agenerated/}, '/generated/'        url      end       include Docs::Angular::Common    end     version '4' do      self.release = '4.4.6'      self.base_url = 'https://v4.angular.io/'      self.root_path = 'docs'       html_filters.push 'angular/clean_html', 'angular/entries'       options[:follow_links] = false      options[:only_patterns] = [/\Aguide/, /\Atutorial/, /\Aapi/]      options[:fix_urls_before_parse] = ->(url) do        url.sub! %r{\Aguide/}, '/guide/'        url.sub! %r{\Atutorial/}, '/tutorial/'        url.sub! %r{\Aapi/}, '/api/'        url.sub! %r{\Agenerated/}, '/generated/'        url      end       include Docs::Angular::Common    end     version '2' do      self.release = '2.4.10'      self.base_url = 'https://v2.angular.io/docs/ts/latest/'      self.root_path = 'api/'       html_filters.push 'angular/entries_v2', 'angular/clean_html_v2'       stub 'api/' do        base_url = URL.parse(self.base_url)        capybara = load_capybara_selenium        capybara.app_host = base_url.origin        capybara.visit(base_url.path + 'api/')        capybara.execute_script('return document.body.innerHTML')      end       options[:skip_patterns] = [/deprecated/, /VERSION-let/]      options[:skip] = %w(        index.html        styleguide.html        quickstart.html        cheatsheet.html        guide/cheatsheet.html        guide/style-guide.html)       options[:replace_paths] = {        'testing/index.html'  => 'guide/testing.html',        'guide/glossary.html' => 'glossary.html',        'tutorial'            => 'tutorial/',        'api'                 => 'api/'      }       options[:fix_urls] = -> (url) do        url.sub! %r{\A(https://(?:v2\.)?angular\.io/docs/.+/)index\.html\z}, '\1'        url      end    end     def get_latest_version(opts)      get_npm_version('@angular/core', opts)    end     private     def parse(response)      response.body.gsub! '<code-example', '<pre'      response.body.gsub! '</code-example', '</pre'      response.body.gsub! '<code-pane', '<pre'      response.body.gsub! '</code-pane', '</pre'      response.body.gsub! '<live-example></live-example>', 'live example'      response.body.gsub! '<live-example', '<span'      response.body.gsub! '</live-example', '</span'      super    end  endend