Aby temu zaradzić, hanya (Japończyk) napisał skrypt w Pythonie, który zrobi to za użytkownika. Poniżej wklejam oryginalny opis i kod:
***
The coming Apache OpenOffice 3.4 does not have Berkeley Database because of IP clearance therefore uno_packages.db file which is used to store informations about installed extensions on your office environment is no longer loaded. The library of Berkeley Database is completely removed and the migration of the file is not planned. You can install extensions on new environment but it is troublesome for some extensions installed.
The following python script convert old db to new format, pmap.
How to use:
Kod: Zaznacz cały
python migrate_db.pyNever tested on Windows Vista and Windows 7.
Kod: Zaznacz cały
#! /bin/env python
import bsddb
from optparse import OptionParser
import os
import os.path
import re
import platform
__doc__ = """There is no file spacification for uno_packages.db
and uno_packages.pmap but you can find its implementation in
main/desktop/source/deployment/dp_persmap.cxx of the source code. """
def get_items(packages):
""" Open Berkeley database file and read its content.
# Format of uno_packages.db
# Berkeley detabase
# Ignore white spaces in key and value
# key: 0xFF EXTENSION_ID
# value: TEMP_NAME 0xFF PACKAGE_NAME 0xFF PACKAGE_MIME_TYPE 0xFF VERSION 0xFF 0
# The last value is always zero in value because of it is not used anymore.
"""
items = {}
d = bsddb.hashopen(packages + ".db", "r")
for k, v in d.iteritems():
items[k] = v
d.close()
return items
def write_pmap(packages, items):
""" Write to pmap file.
# Format of uno_packages.pmap
# file header: Pmp1
# Ignore white space in the body.
# body: key \n value \n
# file footer: \n
# The 00 ... 0F are replaced with %0 ... %F and
# % is replaced with %% in key and value.
"""
magic = "Pmp1"
regexp = re.compile("(\x00|\x01|\x02|\x03|\x04|\x05|\x06|\x07|\x08|\x09|\x0a|\x0b|\x0c|\x0d|\x0e|\x0f|%)")
def encode(m):
# 00 ... 0F -> %0 ... %F, % -> %%
c = m.group(0)
if c == "%":
return "%%"
else:
n = ord(c)
if n < 0x09:
return "%%%s" % chr(0x30 + n)
else:
return "%%%s" % chr(0x37 + n)
lines = []
for k, v in items.iteritems():
lines.append(regexp.sub(encode, k))
lines.append(regexp.sub(encode, v))
lines.append("\n")
f = open(packages + ".pmap", "w")
f.write(magic)
f.write("\n".join(lines))
f.flush()
f.close()
def main():
""" Tries to convert uno_packages.db to pmap. """
USER_KEY = "user"
if os.sep == "/":
data_dir = os.path.join("~", ".openoffice.org")
elif platform.system() == "Windows":
release = platform.release()
if release == "XP" or release == "2000":
data_dir = os.path.join("~", "Application Data", "OpenOffice.org")
else:
data_dir = os.path.join("~", "AppData", "OpenOffice.org")
parser = OptionParser()
parser.add_option("-u", dest=USER_KEY,
help="Data directory of the office. Default: %s" % data_dir)
parser.set_default(USER_KEY, data_dir)
options, args = parser.parse_args()
packages_dir = os.path.join(
os.path.expanduser(getattr(options, USER_KEY)),
"3", "user",
"uno_packages", "cache")
# check user directory is exist
if not os.path.exists(packages_dir):
print("Error: %s is not found." % packages_dir)
return
packages_path = os.path.join(packages_dir, "uno_packages")
items = get_items(packages_path)
write_pmap(packages_path, items)
if __name__ == "__main__":
main()