module Wombat::Crawler
Attributes
metadata[RW]
Public Instance Methods
crawl(url = nil, &block)
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# File lib/wombat/crawler.rb, line 20 def crawl(url = nil, &block) if block @metadata_dup = self.class.metadata.clone instance_eval do alias :old_method_missing :method_missing def method_missing method, *args, &block @metadata_dup.send method, *args, &block end end self.instance_eval &block parsed = parse(@metadata_dup, url) instance_eval do alias :method_missing :old_method_missing undef :old_method_missing remove_instance_variable :@metadata_dup end parsed else parse(self.class.metadata, url) end end
Also aliased as: scrape
method_missing(method, *args, &block)
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# File lib/wombat/crawler.rb, line 25 def method_missing method, *args, &block @metadata_dup.send method, *args, &block end