55430ed68f
- addition of backend converter utility - dump utility darcs-hash:20060130220742-86b55-0cba39429e4251ff9cce34a1dcd9df4515b973f1.gz
74 lines
2.4 KiB
Python
74 lines
2.4 KiB
Python
##
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## jmc_backend_converter.py
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## Login : David Rousselie <david.rousselie@happycoders.org>
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## Started on Sun Jan 29 18:46:29 2006 David Rousselie
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## $Id$
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##
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## Copyright (C) 2006 David Rousselie
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 2 of the License, or
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## (at your option) any later version.
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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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## You should have received a copy of the GNU General Public License
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## along with this program; if not, write to the Free Software
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## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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##
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import sys
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sys.path.insert(0, "..")
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import types
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import jabber.storage
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import os.path
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import re
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if len(sys.argv) != 5:
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print >>sys.stderr, "Usage: " + sys.argv[0] + " from_type from_db_file to_type to_db_file"
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print >>sys.stderr, "Supported DB type are :"
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for var in [aclass
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for aclass in dir(jabber.storage)
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if type(getattr(jabber.storage, aclass)) == types.ClassType \
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and re.compile(".+Storage$").match(aclass) is not None]:
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print >>sys.stderr, "\t" + var
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sys.exit(1)
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from_storage_class = sys.argv[1]
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from_file = sys.argv[2]
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to_storage_class = sys.argv[3]
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to_file = sys.argv[4]
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if not os.path.exists(from_file):
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print >>sys.stderr, from_file + " does not exist."
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sys.exit(1)
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from jabber.storage import *
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from_storage = None
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to_storage = None
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try:
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from_storage = globals()[from_storage_class + "Storage"](2, db_file = from_file)
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except Exception,e:
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print >>sys.stderr, e
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print >>sys.stderr, "Cannot find " + from_storage_class + "Storage class"
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sys.exit(1)
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try:
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to_storage = globals()[to_storage_class + "Storage"](2, db_file = to_file)
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except Exception,e:
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print >>sys.stderr, e
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print >>sys.stderr, "Cannot find " + to_storage_class + "Storage class"
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sys.exit(1)
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for jid, name in from_storage.keys():
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print "Converting " + jid + "/" + name + " from " + from_storage_class + \
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" to " + to_storage_class + "."
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to_storage[(jid, name)] = from_storage[(jid, name)]
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to_storage.sync()
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