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63 lines
1.9 KiB
Python
63 lines
1.9 KiB
Python
# -*- coding: utf-8 -*-
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#
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# common.py - common methods used by requestsync
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#
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# Copyright © 2009 Michael Bienia <geser@ubuntu.com>
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#
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# This module may contain code written by other authors/contributors to
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# the main requestsync script. See there for their names.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; version 2
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# Please see the /usr/share/common-licenses/GPL-2 file for the full text
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# of the GNU General Public License license.
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import sys
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import urllib2
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from debian_bundle.changelog import Changelog
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def raw_input_exit_on_ctrlc(*args, **kwargs):
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'''
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A wrapper around raw_input() to exit with a normalized message on Control-C
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'''
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try:
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return raw_input(*args, **kwargs)
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except KeyboardInterrupt:
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print 'Abort requested. No sync request filed.'
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sys.exit(1)
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def getDebianChangelog(srcpkg, version):
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'''
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Return the new changelog entries upto 'version'.
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'''
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pkgname = srcpkg.getPackageName()
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component = srcpkg.getComponent()
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if pkgname.startswith('lib'):
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subdir = 'lib%s' % pkgname[3]
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else:
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subdir = pkgname[0]
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# Get the debian changelog file from packages.debian.org
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try:
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changelog = urllib2.urlopen(
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'http://packages.debian.org/changelogs/pool/%s/%s/%s/current/changelog.txt' % \
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(component, subdir, pkgname))
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except urllib2.HTTPError, error:
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print >> sys.stderr, 'Unable to connect to packages.debian.org: %s' % error
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return None
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new_entries = ''
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changelog = Changelog(changelog.read())
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for block in changelog._blocks:
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if block.version > version:
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new_entries += str(block)
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return new_entries
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