From e22cbb47e91d06b9984aaeddb7e1a14f67eff734 Mon Sep 17 00:00:00 2001
From: Thibaut Courouble <thibaut@me.com>
Date: Sun, 17 Sep 2017 13:42:43 -0400
Subject: [PATCH] Update Bootstrap documentation (4.0.0-beta)

---
 lib/docs/filters/bootstrap/clean_html_v4.rb |  4 ++++
 lib/docs/filters/bootstrap/entries_v4.rb    | 23 +++++++++++++-------
 lib/docs/scrapers/bootstrap.rb              | 24 +++++++--------------
 3 files changed, 27 insertions(+), 24 deletions(-)

diff --git a/lib/docs/filters/bootstrap/clean_html_v4.rb b/lib/docs/filters/bootstrap/clean_html_v4.rb
index 12db365b..b841410a 100644
--- a/lib/docs/filters/bootstrap/clean_html_v4.rb
+++ b/lib/docs/filters/bootstrap/clean_html_v4.rb
@@ -53,6 +53,10 @@ module Docs
           node.name = 'h4'
         end
 
+        css('thead td').each do |node|
+          node.name = 'th'
+        end
+
         css('table, tr, td, th, pre, code').each do |node|
           node.remove_attribute('class')
           node.remove_attribute('style')
diff --git a/lib/docs/filters/bootstrap/entries_v4.rb b/lib/docs/filters/bootstrap/entries_v4.rb
index e84b2371..1d362d9f 100644
--- a/lib/docs/filters/bootstrap/entries_v4.rb
+++ b/lib/docs/filters/bootstrap/entries_v4.rb
@@ -4,24 +4,22 @@ module Docs
       def get_name
         name = at_css('.bd-content h1').content.strip
         name.remove! ' system'
-        return type if name == 'Overview'
-        name.prepend 'Utilities: ' if subpath.start_with?('utilities')
-        name
+        name == 'Overview' ? type : name
       end
 
       def get_type
         if subpath.start_with?('components')
           at_css('.bd-content h1').content.strip.prepend 'Components: '
         else
-          at_css('.bd-pageheader h1').content
+          at_css('.bd-toc-item.active > .bd-toc-link').content
         end
       end
 
       def additional_entries
-        return [] if root_page? || subpath.start_with?('getting-started')
+        return [] if root_page? || subpath.start_with?('getting-started') || subpath.start_with?('migration')
         entries = []
 
-        css('#markdown-toc > li > a', '#markdown-toc > li li #markdown-toc-events').each do |node|
+        css('.bd-toc > ul > li > a', '.bd-toc a[href="#events"]', '.bd-toc a[href="#methods"]', '.bd-toc a[href="#triggers"]').each do |node|
           name = node.content
           next if name =~ /example/i || IGNORE_ENTRIES.include?(name)
           name.downcase!
@@ -48,17 +46,26 @@ module Docs
           entries << [name, id]
         end
 
+        css("#events ~ table tbody td:first-child").each do |node|
+          name = node.content.strip
+          unless id = node.parent['id']
+            id = node.parent['id'] = "#{name.parameterize}-event"
+          end
+          name.prepend "#{self.name}: "
+          name << ' (event)'
+          entries << [name, id]
+        end
+
         entries
       end
 
       IGNORE_ENTRIES = %w(
-        Contents
         How\ it\ works
         Approach
         JavaScript\ behavior
         Usage
-        Basics
         Overview
+        About
       )
     end
   end
diff --git a/lib/docs/scrapers/bootstrap.rb b/lib/docs/scrapers/bootstrap.rb
index f9b31070..f462e220 100644
--- a/lib/docs/scrapers/bootstrap.rb
+++ b/lib/docs/scrapers/bootstrap.rb
@@ -6,7 +6,7 @@ module Docs
       code: 'https://github.com/twbs/bootstrap'
     }
 
-    options[:trailing_slash] = false
+    options[:trailing_slash] = true
 
     options[:attribution] = <<-HTML
       &copy; 2011&ndash;2017 Twitter, Inc.<br>
@@ -16,31 +16,23 @@ module Docs
     HTML
 
     version '4' do
-      self.release = 'alpha.6'
-      self.base_url = 'https://v4-alpha.getbootstrap.com/'
-      self.root_path = 'getting-started/introduction'
+      self.release = '4.0.0-beta'
+      self.base_url = 'https://getbootstrap.com/docs/4.0/'
+      self.root_path = 'getting-started/introduction/'
 
       html_filters.push 'bootstrap/entries_v4', 'bootstrap/clean_html_v4'
 
-      options[:only_patterns] = [/\Agetting-started\//, /\Alayout\//, /\Acontent\//, /\Acomponents\//, /\Autilities\//]
+      options[:only_patterns] = [/\Agetting-started\//, /\Alayout\//, /\Acontent\//, /\Acomponents\//, /\Autilities\//, /\Amigration\//]
     end
 
     version '3' do
       self.release = '3.3.7'
-      self.base_url = 'https://getbootstrap.com/'
-      self.root_path = 'getting-started'
+      self.base_url = 'https://getbootstrap.com/docs/3.3/'
+      self.root_path = 'getting-started/'
 
       html_filters.push 'bootstrap/entries_v3', 'bootstrap/clean_html_v3'
 
-      options[:only] = %w(getting-started css components javascript)
-    end
-
-    private
-
-    def handle_response(response)
-      response.effective_url.scheme = 'https'
-      response.effective_url.path = response.effective_url.path.remove(/\/\z/)
-      super
+      options[:only] = %w(getting-started/ css/ components/ javascript/)
     end
   end
 end