oe-trim-schemas 1.6 KB

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  1. #! /usr/bin/env python3
  2. import sys
  3. try:
  4. import xml.etree.cElementTree as etree
  5. except:
  6. import xml.etree.ElementTree as etree
  7. def child (elem, name):
  8. for e in elem.getchildren():
  9. if e.tag == name:
  10. return e
  11. return None
  12. def children (elem, name=None):
  13. l = elem.getchildren()
  14. if name:
  15. l = [e for e in l if e.tag == name]
  16. return l
  17. if len(sys.argv) < 2 or sys.argv[1] in ('-h', '--help'):
  18. print('oe-trim-schemas: error: the following arguments are required: schema\n'
  19. 'Usage: oe-trim-schemas schema\n\n'
  20. 'OpenEmbedded trim schemas - remove unneeded schema locale translations\n'
  21. ' from gconf schema files\n\n'
  22. 'arguments:\n'
  23. ' schema gconf schema file to trim\n')
  24. sys.exit(2)
  25. xml = etree.parse(sys.argv[1])
  26. for schema in child(xml.getroot(), "schemalist").getchildren():
  27. e = child(schema, "short")
  28. if e is not None:
  29. schema.remove(e)
  30. e = child(schema, "long")
  31. if e is not None:
  32. schema.remove(e)
  33. for locale in children(schema, "locale"):
  34. # One locale must exist so leave C locale...
  35. a = locale.attrib.get("name")
  36. if a == 'C':
  37. continue
  38. e = child(locale, "default")
  39. if e is None:
  40. schema.remove(locale)
  41. else:
  42. e = child(locale, "short")
  43. if e is not None:
  44. locale.remove(e)
  45. e = child(locale, "long")
  46. if e is not None:
  47. locale.remove(e)
  48. xml.write(sys.stdout, "UTF-8")