# File lib/puppet/reports/rrdgraph.rb, line 31
31:     def htmlfile(type, graphs, field)
32:         file = File.join(hostdir, "%s.html" % type)
33:         File.open(file, "w") do |of|
34:             of.puts "<html><head><title>%s graphs for %s</title></head><body>" %
35:                 [type.capitalize, host]
36: 
37:             graphs.each do |graph|
38:                 if field == :first
39:                     name = graph.sub(/-\w+.png/, '').capitalize
40:                 else
41:                     name = graph.sub(/\w+-/, '').sub(".png", '').capitalize
42:                 end
43:                 of.puts "<img src=%s><br>" % graph
44:             end
45:             of.puts "</body></html>"
46:         end
47: 
48:         return file
49:     end