Finish OpenTSDB scraper

assets/javascripts/news.json

@@ -1,5 +1,8 @@
 [
   [
+    "2015-08-02",
+    "New documentation: <a href=\"/opentsdb/\">OpenTSDB</a>"
+  ], [
     "2015-07-26",
     "Added search abbreviations (e.g. <code class=\"_label\">$</code> is an alias for <code class=\"_label\">jQuery</code>).\n<a href=\"/help#abbreviations\">Click here</a> to see the full list. Feel free to suggest more on <a href=\"https://github.com/Thibaut/devdocs/issues/new\" target=\"_blank\">GitHub</a>.",
     "Added <code class=\"_label\">shift + &darr;/&uarr;</code> shortcut for scrolling (same as <code class=\"_label\">alt + &darr;/&uarr;</code>)."

assets/javascripts/templates/pages/about_tmpl.coffee

@@ -274,6 +274,11 @@ credits = [
     'npm, Inc. and Contributors<br>npm is a trademark of npm, Inc.',
     'npm',
     'https://raw.githubusercontent.com/npm/npm/master/LICENSE'
+  ], [
+    'OpenTSDB',
+    '2010-2015 The OpenTSDB Authors',
+    'LGPLv2.1',
+    'https://raw.githubusercontent.com/OpenTSDB/opentsdb.net/gh-pages/COPYING.LESSER'
   ], [
     'Phaser',
     '2015 Richard Davey, Photon Storm Ltd.',

assets/stylesheets/global/_icons.scss

@@ -105,3 +105,4 @@
 ._icon-webpack:before       { background-position: -1rem -8rem; @extend %darkIconFix !optional; }
 ._icon-phaser:before        { background-position: -2rem -8rem; }
 ._icon-vue:before           { background-position: -3rem -8rem; }
+._icon-opentsdb:before      { background-position: -4rem -8rem; }

assets/stylesheets/pages/_opentsdb.scss

@@ -1,7 +1,10 @@
-._opentsdb .section {
-  > h2 { @extend %block-heading; }
-  > h3 { @extend %block-label, %label-blue; }
-  > h4 { font-size: 1em; }
+._opentsdb {
+  @extend %simple;
 
+  .admonition { @extend %note; }
+  .admonition.warning { @extend %note-orange; }
+  .admonition-title {
+    margin: 0 0 .25rem;
+    font-weight: bold;
+  }
 }
-

lib/docs/filters/opentsdb/clean_html.rb

@@ -1,13 +1,24 @@
 module Docs
-  class Opentsdb 
+  class Opentsdb
     class CleanHtmlFilter < Filter
       def call
-        # Reset the page scope to the body,
-        # we needed the rest of the page for the entries filter.
-        @doc = at_css(".documentwrapper > .bodywrapper > .body > .section")
+        @doc = at_css('.documentwrapper > .bodywrapper > .body > .section')
 
-        # Remove table borders 
-        css('table').each { |table| table.delete 'border' }
+        css('> .section').each do |node|
+          node.before(node.children).remove
+        end
+
+        css('tt.literal').each do |node|
+          node.name = 'code'
+          node.content = node.content
+        end
+
+        css('div[class*=highlight] .highlight pre').each do |node|
+          node.parent.parent.before(node)
+          node.content = node.content.gsub('    ', '  ')
+        end
+
+        css('table').remove_attr('border')
 
         doc
       end

lib/docs/filters/opentsdb/entries.rb

@@ -1,34 +1,24 @@
 module Docs
-  class Opentsdb 
+  class Opentsdb
     class EntriesFilter < Docs::EntriesFilter
-
       def get_name
-        header = css(".section > h1").first
-        return header.content.strip unless header.nil?
+        at_css('.section > h1').content
       end
 
       def get_type
-        return nil if breadcrumbs.length < 2 
-
-        # This is time for a little bit of cheating
-        return breadcrumbs[1] if breadcrumbs.include? "HTTP API"
-
-        breadcrumbs.last
-      end
-
-      def additional_entries
-        []
+        if subpath.start_with?('api_http')
+          'HTTP API'
+        elsif slug.end_with?('/index')
+          [breadcrumbs[1], name].compact.join(': ')
+        elsif breadcrumbs.length < 2
+          'Miscellaneous'
+        else
+          breadcrumbs[1..2].join(': ')
+        end
       end
 
-
       def breadcrumbs
-        nav_links = css(".related").first.css("li")
-        breadcrumbs = nav_links.reject do |node|
-          node['class'] == "right"
-        end
-
-        breadcrumbs.map { |node| node.at_css("a").content }
-          .reject { |link| link.empty? }
+        @breakcrumbs ||= at_css('.related').css('li:not(.right) a').map(&:content).reject(&:blank?)
       end
     end
   end

lib/docs/scrapers/opentsdb.rb

@@ -2,18 +2,21 @@ module Docs
   class Opentsdb < UrlScraper
     self.name = 'OpenTSDB'
     self.type = 'opentsdb'
-    self.version = '2.1'
+    self.version = '2.1.0'
     self.base_url = 'http://opentsdb.net/docs/build/html/'
     self.root_path = 'index.html'
+    self.links = {
+      home: 'http://opentsdb.net/',
+      code: 'https://github.com/OpenTSDB/opentsdb'
+    }
 
     html_filters.push 'opentsdb/entries', 'opentsdb/clean_html'
 
-
     options[:skip] = %w(genindex.html search.html)
 
-
     options[:attribution] = <<-HTML
-      &copy; 2015 OpenTSDB
+      &copy; 2010&ndash;2015 The OpenTSDB Authors<br>
+      Licensed under the GNU LGPLv2.1+ and GPLv3+ licenses.
     HTML
   end
 end