forked from openlp/openlp
Windows/Linux sqlite2 -> sqlite3 migration in one step
This commit is contained in:
parent
5e79fc3399
commit
fbb7c0349e
@ -175,7 +175,7 @@ class MigrateSongs():
|
||||
self.session.commit()
|
||||
except:
|
||||
self.session.rollback()
|
||||
print u'Errow thrown = ', sys.exc_info()[1]
|
||||
print u'Error thrown = ', sys.exc_info()[1]
|
||||
|
||||
def _v1_9_0_cleanup(self, database):
|
||||
self.display.sub_output(u'Update Internal Data ' + database)
|
||||
|
@ -26,12 +26,26 @@
|
||||
import os
|
||||
import logging
|
||||
import time
|
||||
import subprocess
|
||||
import codecs
|
||||
import sys
|
||||
from datetime import date
|
||||
if os.name == u'nt':
|
||||
import win32api
|
||||
import win32con
|
||||
from win32com.client import Dispatch
|
||||
|
||||
from openlp.migration.display import *
|
||||
from openlp.migration.migratefiles import *
|
||||
from openlp.migration.migratebibles import *
|
||||
from openlp.migration.migratesongs import *
|
||||
|
||||
###############################################################################
|
||||
# For Windows, requires SQLite ODBC Driver to be installed
|
||||
# (uses sqlite.exe and sqlite3.exe)
|
||||
# http://www.ch-werner.de/sqliteodbc/
|
||||
###############################################################################
|
||||
|
||||
logging.basicConfig(level=logging.DEBUG,
|
||||
format='%(asctime)s %(name)-12s %(levelname)-8s %(message)s',
|
||||
datefmt='%m-%d %H:%M',
|
||||
@ -69,8 +83,71 @@ class Migration(object):
|
||||
self.display.output(u'Migration Utility Finished ')
|
||||
os.rename(fname, b)
|
||||
|
||||
def convert_file(self, inname, outname):
|
||||
"""
|
||||
Convert a file from another encoding into UTF-8.
|
||||
|
||||
``inname``
|
||||
The name of the file to be opened and converted.
|
||||
|
||||
``outname``
|
||||
The output file name.
|
||||
"""
|
||||
infile = codecs.open(inname, 'r', encoding='CP1252')
|
||||
writefile = codecs.open(outname, 'w', encoding='utf-8')
|
||||
for line in infile:
|
||||
#replace the quotes with quotes
|
||||
#TODO fix double quotes
|
||||
#line = line.replace(u'\'\'', u'@')
|
||||
writefile.write(line)
|
||||
infile.close()
|
||||
writefile.close()
|
||||
|
||||
def convert_sqlite2_to_3(self, olddb, newdb):
|
||||
if os.name == u'nt':
|
||||
hKey = win32api.RegOpenKey(win32con.HKEY_LOCAL_MACHINE, u'SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\SQLite ODBC Driver')
|
||||
value, type = win32api.RegQueryValueEx (hKey, "UninstallString")
|
||||
sqlitepath, temp = os.path.split(value)
|
||||
sqliteexe = os.path.join(sqlitepath, u'sqlite.exe')
|
||||
else:
|
||||
sqliteexe = u'sqlite'
|
||||
cmd = sqliteexe + u' "' + olddb + u'" .dump'
|
||||
if os.name == u'nt':
|
||||
subprocess.call(cmd, stdout=open(u'./sqlite.dmp', 'w'))
|
||||
else:
|
||||
subprocess.call(cmd, stdout=open(u'./sqlite.dmp', 'w'), shell=True)
|
||||
self.convert_file(u'sqlite.dmp', u'sqlite3.dmp')
|
||||
if os.name == u'nt':
|
||||
sqlite3exe = os.path.join(sqlitepath, u'sqlite3.exe')
|
||||
else:
|
||||
sqlite3exe = u'sqlite3'
|
||||
if os.path.isfile(newdb):
|
||||
saveddb = newdb + self.stime
|
||||
os.rename(newdb, saveddb)
|
||||
cmd = sqlite3exe + ' "' + newdb + '"'
|
||||
if os.name == u'nt':
|
||||
subprocess.call(cmd, stdin=open('sqlite3.dmp', 'r'))
|
||||
else:
|
||||
subprocess.call(cmd, stdin=open('sqlite3.dmp', 'r'), shell=True)
|
||||
os.remove(u'sqlite.dmp')
|
||||
os.remove(u'sqlite3.dmp')
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
mig = Migration()
|
||||
config = PluginConfig(u'Songs')
|
||||
newpath = config.get_data_path()
|
||||
if os.name == u'nt':
|
||||
if not os.path.isdir(newpath):
|
||||
os.makedirs(newpath)
|
||||
ALL_USERS_APPLICATION_DATA = 35
|
||||
shell = Dispatch("Shell.Application")
|
||||
folder = shell.Namespace(ALL_USERS_APPLICATION_DATA)
|
||||
folderitem = folder.Self
|
||||
olddb = os.path.join(folderitem.path, u'openlp.org', u'Data', u'songs.olp')
|
||||
else:
|
||||
olddb = os.path.join(newpath, u'songs.olp')
|
||||
newdb = os.path.join(newpath, u'songs.sqlite')
|
||||
mig.convert_sqlite2_to_3(olddb, newdb)
|
||||
mig.process()
|
||||
#mig.move_log_file()
|
||||
|
Loading…
Reference in New Issue
Block a user