#! ruby -Ku<\/span><\/div> <\/div>
require<\/span> "rubygems"<\/span><\/div>require<\/span> "nokogiri"<\/span><\/div>require<\/span> 'rexml/document'<\/span><\/div> <\/div>
class<\/span> Doc<\/span> <<\/span> Nokogiri<\/span>::<\/span>XML<\/span>::<\/span>SAX<\/span>::<\/span>Document<\/span><\/div> def<\/span> initialize<\/span><\/div> @document<\/span> =<\/span> nil<\/span><\/div> @buf<\/span> =<\/span> nil<\/span><\/div> @count<\/span> =<\/span> 0<\/span><\/div> end<\/span><\/div> <\/div>
def<\/span> start_element<\/span>(<\/span>name<\/span>,<\/span> attrs<\/span>)<\/span><\/div> if<\/span> name<\/span> ==<\/span> "page"<\/span><\/div> @document<\/span> =<\/span> nil<\/span><\/div> @buf<\/span> =<\/span> StringIO<\/span>.<\/span>new<\/span><\/div> end<\/span><\/div> return<\/span> nil<\/span> if<\/span> skip?<\/span><\/div> @buf<\/span>.<\/span>write<\/span>(<\/span>%|<<\/span>#{<\/span>name<\/span>}<\/span>|<\/span>)<\/span><\/div> Hash<\/span>[<\/span> *<\/span>attrs<\/span> ].<\/span>each<\/span> do<\/span> |<\/span>pair<\/span>|<\/span><\/div> @buf<\/span>.<\/span>write<\/span>(<\/span> " <\/span>#{<\/span>pair<\/span>[<\/span>0<\/span>]<\/span>}<\/span>=<\/span>\\"<\/span>#{<\/span>pair<\/span>[<\/span>1<\/span>]<\/span>}<\/span>\\"<\/span>"<\/span>)<\/span><\/div> end<\/span><\/div> @buf<\/span>.<\/span>write<\/span>(<\/span>">"<\/span>)<\/span><\/div> end<\/span><\/div> <\/div>
def<\/span> characters<\/span>(<\/span>text<\/span>)<\/span><\/div> return<\/span> nil<\/span> if<\/span> skip?<\/span><\/div> @buf<\/span>.<\/span>write<\/span>(<\/span>REXML<\/span>::<\/span>Text<\/span>::<\/span>normalize<\/span>(<\/span>text<\/span>))<\/span><\/div> end<\/span><\/div> <\/div>
def<\/span> end_element<\/span>(<\/span>name<\/span>)<\/span><\/div> return<\/span> nil<\/span> if<\/span> skip?<\/span><\/div> @buf<\/span>.<\/span>write<\/span>(<\/span>%|</<\/span>#{<\/span>name<\/span>}<\/span>>|<\/span>)<\/span><\/div> if<\/span> name<\/span> ==<\/span> "page"<\/span><\/div> begin<\/span><\/div> proc_document<\/span>(<\/span>Nokogiri<\/span>.<\/span>XML<\/span>(<\/span>@buf<\/span>.<\/span>string<\/span>))<\/span><\/div> rescue<\/span> =><\/span> e<\/span><\/div> puts<\/span> e<\/span><\/div> exit<\/span><\/div> end<\/span><\/div> @buf<\/span>.<\/span>close<\/span><\/div> end<\/span><\/div> end<\/span><\/div> <\/div>
def<\/span> proc_document<\/span>(<\/span>doc<\/span>)<\/span><\/div> title<\/span> =<\/span> doc<\/span>.<\/span>at<\/span>(<\/span>:title<\/span>)<\/span>.<\/span>inner_text<\/span><\/div> text<\/span> =<\/span> doc<\/span>.<\/span>at<\/span>(<\/span>:text<\/span>)<\/span>.<\/span>inner_text<\/span><\/div> <\/div>
@count<\/span> +=<\/span> 1<\/span><\/div>