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# $Id: sitemap.rb,v 1.5 2005/09/30 11:45:49 fdiary Exp $
# Copyright (C) 2003 TAKEUCHI Hitoshi <hitoshi@namaraii.com>
def sitemap(page = 'FrontPage')
@map_path = []
@map_traversed = []
@map_str = ''
return '' unless @db.exist?(page)
@map_str = "<ul>\n"
sitemap_traverse(page)
@map_str << "</ul>\n"
end
def sitemap_traverse(page)
info = @db.info(page)
return if @map_path.index(page) or !info
@map_path.push page
@map_str << "<li>#{hiki_anchor(page.escape, "#{page_name(page)}")}</li>\n"
unless @map_traversed.index(page)
referer = info[:references].sort
if referer.size > 0
@map_str << "<ul>\n"
referer.each do |r|
sitemap_traverse(r)
end
@map_str << "</ul>\n"
end
@map_traversed << page
end
@map_path.pop
end
export_plugin_methods(:sitemap)
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