lib/nanoc/extra/checking/checks/external_links.rb in nanoc-4.0.2 vs lib/nanoc/extra/checking/checks/external_links.rb in nanoc-4.1.0a1

@@ -12,11 +12,11 @@
     identifiers :external_links, :elinks
 
     def run
       # Find all broken external hrefs
       # TODO: de-duplicate this (duplicated in internal links check)
-      filenames = output_filenames.select { |f| File.extname(f) == '.html' }
+      filenames = output_filenames.select { |f| File.extname(f) == '.html' && !excluded_file?(f) }
       hrefs_with_filenames = ::Nanoc::Extra::LinkCollector.new(filenames, :external).filenames_per_href
       results = select_invalid(hrefs_with_filenames.keys)
 
       # Report them
       results.each do |res|
@@ -87,10 +87,13 @@
         url = URI.parse(href)
       rescue URI::InvalidURIError
         return Result.new(href, 'invalid URI')
       end
 
+      # Skip excluded URLs
+      return nil if self.excluded?(href)
+
       # Skip non-HTTP URLs
       return nil if url.scheme !~ /^https?$/
 
       # Get status
       res = nil
@@ -158,8 +161,18 @@
       if url.instance_of? URI::HTTPS
         http.use_ssl = true
         http.verify_mode = OpenSSL::SSL::VERIFY_NONE
       end
       http.request(req)
+    end
+
+    def excluded?(href)
+      excludes = @config.fetch(:checks, {}).fetch(:external_links, {}).fetch(:exclude, [])
+      excludes.any? { |pattern| Regexp.new(pattern).match(href) }
+    end
+
+    def excluded_file?(file)
+      excludes = @config.fetch(:checks, {}).fetch(:external_links, {}).fetch(:exclude_files, [])
+      excludes.any? { |pattern| Regexp.new(pattern).match(file) }
     end
   end
 end