daklib/srcformats.py

   1 import re
   2
   3 srcformats = []
   4
   5 class SourceFormat(type):
   6     def __new__(cls, name, bases, attrs):
   7         klass = super(SourceFormat, cls).__new__(cls, name, bases, attrs)
   8         srcformats.append(klass)
   9
  10         klass.re_format = re.compile(klass.format)
  11
  12         return klass
  13
  14 class FormatOne(object):
  15     __metaclass__ = SourceFormat
  16
  17     format = r'1.0'
  18
  19     @classmethod
  20     def reject_msgs(cls, native_tar, native_tar_gz, debian_tar, debian_diff, orig_tar, orig_tar_gz, more_orig_tar):
  21         if not (native_tar_gz or (orig_tar_gz and debian_diff)):
  22             yield "no .tar.gz or .orig.tar.gz+.diff.gz in 'Files' field."
  23         if (orig_tar_gz != orig_tar) or \
  24            (native_tar_gz != native_tar) or \
  25            debian_tar or more_orig_tar:
  26             yield "contains source files not allowed in format 1.0"
  27
  28 class FormatThree(object):
  29     __metaclass__ = SourceFormat
  30
  31     format = r'3\.\d+ \(native\)'
  32
  33     @classmethod
  34     def reject_msgs(cls, native_tar, native_tar_gz, debian_tar, debian_diff, orig_tar, orig_tar_gz, more_orig_tar):
  35         if not native_tar:
  36             yield "lack required files for format 3.x (native)."
  37         if orig_tar or debian_diff or debian_tar or more_orig_tar:
  38             yield "contains source files not allowed in format '3.x (native)'"
  39
  40 class FormatThreeQuilt(object):
  41     __metaclass__ = SourceFormat
  42
  43     format = r'3\.\d+ \(quilt\)'
  44
  45     @classmethod
  46     def reject_msgs(cls, native_tar, native_tar_gz, debian_tar, debian_diff, orig_tar, orig_tar_gz, more_orig_tar):
  47         if not(orig_tar and debian_tar):
  48             yield "lack required files for format '3.x (quilt)'."
  49         if debian_diff or native_tar:
  50             yield "contains source files not allowed in format 3.x (quilt)"