writers.py

   1 """Thin wrapper for module Writers. Provides "default" writer
   2
   3 This file is a part of Bookmarks database and Internet robot.
   4
   5 """
   6
   7 __author__ = "Oleg Broytman <phd@phdru.name>"
   8 __copyright__ = "Copyright (C) 1997-2017 PhiloSoft Design"
   9 __license__ = "GNU GPL"
  10
  11 __all__ = ['import_writer', 'writer']
  12
  13
  14 from os import environ
  15 from bkmk_objects import parse_params, set_params
  16
  17 writer_name, writer_params = parse_params(environ.get("BKMK_WRITER", "html"))
  18
  19 def import_writer(writer_name):
  20     exec("from Writers import bkmk_w%s" % writer_name)
  21     exec("writer = bkmk_w%s.writer_%s" % (writer_name, writer_name))
  22     return writer
  23
  24 writer = import_writer(writer_name)
  25 set_params(writer, writer_params)