filters/owner-example.lua

   1 -- This script is an example of an owner-filter.  It replaces the
   2 -- usual query link with one to a fictional homepage.  This script may
   3 -- be used with the owner-filter or repo.owner-filter settings in
   4 -- cgitrc with the `lua:` prefix.
   5
   6 function filter_open()
   7         buffer = ""
   8 end
   9
  10 function filter_close()
  11         html(string.format("<a href=\"%s\">%s</a>", "http://wiki.example.com/about/" .. buffer, buffer))
  12         return 0
  13 end
  14
  15 function filter_write(str)
  16         buffer = buffer .. str
  17 end