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Fix retrieval of version metadata for python3 Gramps.py -L

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svn: r21463
This commit is contained in:
Tim G L Lyons 2013-02-26 17:34:37 +00:00
parent ad20c91b4f
commit 3872899ebc
1 changed files with 51 additions and 7 deletions
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46
gramps/cli/clidbman.py
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@ -146,13 +146,31 @@ class CLIDbManager(object):
else:
from bsddb import dbshelve, db
from gramps.gen.db import META, PERSON_TBL
from gramps.gen.db.dbconst import BDBVERSFN
bdbversion_name = os.path.join(file_name, BDBVERSFN)
if os.path.isfile(bdbversion_name):
vers_file = open(bdbversion_name)
bsddbversion = vers_file.readline().strip()
else:
bsddbversion = "Unknown"
current_bsddbversion = str(db.version())
if bsddbversion != current_bsddbversion:
return "Unknown", "Unknown"
print("trying to find version")
env = db.DBEnv()
flags = db.DB_CREATE | db.DB_PRIVATE |\
db.DB_INIT_MPOOL | db.DB_INIT_LOCK |\
db.DB_INIT_LOG | db.DB_INIT_TXN | db.DB_THREAD
try:
print(file_name, type(file_name))
env.open(file_name, flags)
except:
import traceback
traceback.print_exc()
env.close()
return "Unknown", "Unknown"
dbmap1 = dbshelve.DBShelf(env)
fname = os.path.join(file_name, META + ".db")
@ -160,14 +178,18 @@ class CLIDbManager(object):
dbmap1.open(fname, META, db.DB_HASH, db.DB_RDONLY)
except:
env.close()
import traceback
traceback.print_exc()
return "Unknown", "Unknown"
version = dbmap1.get('version', default=None)
version = dbmap1.get(b'version', default=None)
dbmap1.close()
dbmap2 = dbshelve.DBShelf(env)
fname = os.path.join(file_name, PERSON_TBL + ".db")
try:
dbmap2.open(fname, PERSON_TBL, db.DB_HASH, db.DB_RDONLY)
except:
import traceback
traceback.print_exc()
env.close()
return "Unknown", "Unknown"
count = len(dbmap2)
@ -182,6 +204,10 @@ class CLIDbManager(object):
# make the default directory if it does not exist
list = []
for item in self.current_names:
if __debug__:
(name, dirpath, path_name, last,
tval, enable, stock_id, version) = item
else:
(name, dirpath, path_name, last,
tval, enable, stock_id) = item
count, version = self.get_dbdir_summary(dirpath)
@ -228,10 +254,28 @@ class CLIDbManager(object):
if (stock_id == 'gramps-lock'):
last = find_locker_name(dirpath)
if __debug__:
count, version = self.get_dbdir_summary(dirpath)
if version == "Unknown":
version = "0"
else:
version = str(version)
from gramps.gen.db.dbconst import BDBVERSFN
bdbversion_name = os.path.join(dirpath, BDBVERSFN)
if os.path.isfile(bdbversion_name):
vers_file = open(bdbversion_name)
version += " " + vers_file.readline().strip()
self.current_names.append(
(name, os.path.join(dbdir, dpath), path_name,
last, tval, enable, stock_id, version))
else:
self.current_names.append(
(name, os.path.join(dbdir, dpath), path_name,
last, tval, enable, stock_id))
if __debug__:
self.current_names.sort(key=lambda x: x[4], reverse=True)
else:
self.current_names.sort()
def get_family_tree_path(self, name):