lib/fog/rackspace/models/dns/zones.rb in fog-1.9.0 vs lib/fog/rackspace/models/dns/zones.rb in fog-1.10.0

@@ -6,13 +6,46 @@
     class Rackspace
       class Zones < Fog::Collection
 
         model Fog::DNS::Rackspace::Zone
 
-        def all
+        def all(options={})
           clear
-          data = service.list_domains.body['domains']
+          data = service.list_domains(options).body['domains']
           load(data)
+        end
+        
+        # Returns all domains containing the given substring. Still limited 
+        # by the 100-domain pagination limit. Returns an empty array if
+        # no matches.
+        def find(substring)
+          clear
+          data = service.list_domains(:name => substring).body['domains']
+          load(data)
+        end
+        
+        alias :each_zone_this_page :each
+        def each
+          if !block_given?
+            self
+          else
+            body = service.list_domains.body
+            subset = dup.all
+
+            subset.each_zone_this_page {|f| yield f}
+            if body.has_key?('links')
+              while !body['links'].select{|l| l['rel'] == 'next'}.empty?
+                url = body['links'].select{|l| l['rel'] == 'next'}.first['href']
+                query = url.match(/\?(.+)/)
+                parsed = CGI.parse($1)
+                
+                body = service.list_domains(:offset => parsed['offset'], :limit => parsed['limit']).body
+                subset = dup.all(:offset => parsed['offset'], :limit => parsed['limit'])
+                subset.each_zone_this_page {|f| yield f}
+              end
+            end
+            self
+          end
         end
 
         def get(zone_id)
           if zone_id.nil? or zone_id.to_s.empty?
             return nil