X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=daklib%2Fsrcformats.py;h=accccae6376fb0e6e57279d8500164d27eb6aee1;hb=391f5ec09a119131dc846b796ca791f4cecc69e4;hp=ade3c45388b6a32d2e27c27d15a4a33a11e98b5a;hpb=731c2232d9964d0f441ff5ea386e5e9937aa77ab;p=dak.git

diff --git a/daklib/srcformats.py b/daklib/srcformats.py
index ade3c453..accccae6 100644
--- a/daklib/srcformats.py
+++ b/daklib/srcformats.py
@@ -1,6 +1,38 @@
+#!/usr/bin/python
+
+""" Helper functions for the various source formats
+
+@contact: Debian FTPMaster <ftpmaster@debian.org>
+@copyright: 2009, 2010  Joerg Jaspert <joerg@debian.org>
+@copyright: 2009  Chris Lamb <lamby@debian.org>
+@license: GNU General Public License version 2 or later
+"""
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+################################################################################
+
+# <sgran> hey, I think something's wrong with your git repo
+# <sgran> when I git pulled this last time, I got something that looked almost
+#         like python instead of dak
+# <mhy> sgran: slander
+# <sgran> sorry, I take it back, I've had a better look now
+
+################################################################################
 import re
 
-from regexes import re_verwithext
 from dak_exceptions import UnknownFormatError
 
 srcformats = []
@@ -16,37 +48,7 @@ def get_format_from_string(txt):
         if format.re_format.match(txt):
             return format
 
-    raise UnknownFormatError, "Unknown format %r" % txt
-
-def parse_format(txt):
-    """
-    Parse a .changes Format string into a tuple representation for easy
-    comparison.
-
-    >>> parse_format('1.0')
-    (1, 0)
-    >>> parse_format('8.4 (hardy)')
-    (8, 4, 'hardy')
-
-    If the format doesn't match these forms, raises UnknownFormatError.
-    """
-
-    format = re_verwithext.search(txt)
-
-    if format is None:
-        raise UnknownFormatError, txt
-
-    format = format.groups()
-
-    if format[1] is None:
-        format = int(float(format[0])), 0, format[2]
-    else:
-        format = int(format[0]), int(format[1]), format[2]
-
-    if format[2] is None:
-        format = format[:2]
-
-    return format
+    raise UnknownFormatError("Unknown format %r" % txt)
 
 class SourceFormat(type):
     def __new__(cls, name, bases, attrs):
@@ -70,20 +72,11 @@ class SourceFormat(type):
             if has[key]:
                 yield "contains source files not allowed in format %s" % cls.name
 
-    @classmethod
-    def validate_format(cls, format, is_a_dsc=False, field='files'):
-        """
-        Raises UnknownFormatError if the specified format tuple is not valid for
-        this format (for example, the format (1, 0) is not valid for the
-        "3.0 (quilt)" format). Return value is undefined in all other cases.
-        """
-        pass
-
 class FormatOne(SourceFormat):
     __metaclass__ = SourceFormat
 
     name = '1.0'
-    format = r'1.0'
+    format = r'1\.0'
 
     requires = ()
     disallowed = ('debian_tar', 'more_orig_tar')
@@ -101,19 +94,6 @@ class FormatOne(SourceFormat):
         for msg in super(FormatOne, cls).reject_msgs(has):
             yield msg
 
-    @classmethod
-    def validate_format(cls, format, is_a_dsc=False, field='files'):
-        msg = "Invalid format %s definition: %r" % (cls.name, format)
-
-        if is_a_dsc:
-            if format != (1, 0):
-                raise UnknownFormatError, msg
-        else:
-            if (format < (1,5) or format > (1,8)):
-                raise UnknownFormatError, msg
-            if field != "files" and format < (1,8):
-                raise UnknownFormatError, msg
-
 class FormatThree(SourceFormat):
     __metaclass__ = SourceFormat
 
@@ -123,12 +103,6 @@ class FormatThree(SourceFormat):
     requires = ('native_tar',)
     disallowed = ('orig_tar', 'debian_diff', 'debian_tar', 'more_orig_tar')
 
-    @classmethod
-    def validate_format(cls, format, **kwargs):
-        if format != (3, 0, 'native'):
-            raise UnknownFormatError, "Invalid format %s definition: %r" % \
-                (cls.name, format)
-
 class FormatThreeQuilt(SourceFormat):
     __metaclass__ = SourceFormat
 
@@ -137,9 +111,3 @@ class FormatThreeQuilt(SourceFormat):
 
     requires = ('orig_tar', 'debian_tar')
     disallowed = ('debian_diff', 'native_tar')
-
-    @classmethod
-    def validate_format(cls, format, **kwargs):
-        if format != (3, 0, 'quilt'):
-            raise UnknownFormatError, "Invalid format %s definition: %r" % \
-                (cls.name, format)