lib/ids_please/grabbers/base.rb in ids_please-2.2.0 vs lib/ids_please/grabbers/base.rb in ids_please-2.2.1

@@ -6,17 +6,24 @@
 
       def self.interact(links)
         links.map { |l| self.new(l).grab_link }
       end
 
-      attr_reader :avatar, :display_name, :username, :link, :page_source, :network_id, :data, :counts
+      attr_reader :avatar,
+                  :display_name,
+                  :username,
+                  :link,
+                  :page_source,
+                  :network_id,
+                  :data,
+                  :counts
 
       def initialize(link)
         @link = link
       end
 
-      def grab_link(link)
+      def grab_link(_link)
         throw 'Base grabber can not grab anything'
       end
 
       def to_s
         line = ''
@@ -46,8 +53,21 @@
       end
 
       def page_source
         @page_source ||= open(link).read
       end
+
+      def errors
+        @errors ||= []
+      end
+
+      def record_error(event, message)
+        errors << "#{event} has #{message}"
+      end
+
+      def find_by_regex(reg)
+        page_source.scan(reg).flatten.first
+      end
+
     end
   end
 end