forked from openlp/openlp
164 lines
6.8 KiB
Python
Executable File
164 lines
6.8 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
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###############################################################################
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# OpenLP - Open Source Lyrics Projection #
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# --------------------------------------------------------------------------- #
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# Copyright (c) 2008-2010 Raoul Snyman #
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# Portions copyright (c) 2008-2010 Tim Bentley, Jonathan Corwin, Michael #
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# Gorven, Scott Guerrieri, Christian Richter, Maikel Stuivenberg, Martin #
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# Thompson, Jon Tibble, Carsten Tinggaard #
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# --------------------------------------------------------------------------- #
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# This program is free software; you can redistribute it and/or modify it #
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# under the terms of the GNU General Public License as published by the Free #
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# Software Foundation; version 2 of the License. #
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# #
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# This program is distributed in the hope that it will be useful, but WITHOUT #
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
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# more details. #
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# #
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# You should have received a copy of the GNU General Public License along #
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# with this program; if not, write to the Free Software Foundation, Inc., 59 #
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# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
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###############################################################################
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import os
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import logging
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import time
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import subprocess
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import codecs
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if os.name == u'nt':
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import win32api
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import win32con
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from win32com.client import Dispatch
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from openlp.core.utils import AppLocation
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from openlp.migration.display import *
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from openlp.migration.migratefiles import *
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from openlp.migration.migratebibles import *
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from openlp.migration.migratesongs import *
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###############################################################################
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# For Windows, requires SQLite ODBC Driver to be installed
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# (uses sqlite.exe and sqlite3.exe)
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# http://www.ch-werner.de/sqliteodbc/
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###############################################################################
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logging.basicConfig(level=logging.DEBUG,
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format=u'%(asctime)s %(name)-12s %(levelname)-8s %(message)s',
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datefmt=u'%m-%d %H:%M',
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filename=u'openlp-migration.log',
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filemode=u'w')
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class Migration(object):
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"""
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A class to take care of the migration process.
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"""
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def __init__(self):
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"""
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Initialise the process.
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"""
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self.display = Display()
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self.stime = time.strftime(u'%Y-%m-%d-%H%M%S', time.localtime())
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self.display.output(u'OpenLp v1.9.0 Migration Utility Started')
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def process(self):
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"""
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Perform the conversion.
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"""
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#MigrateFiles(self.display).process()
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MigrateSongs(self.display).process()
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MigrateBibles(self.display).process()
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def move_log_file(self):
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"""
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Move the log file to a new location.
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"""
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fname = u'openlp-migration.log'
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c = os.path.splitext(fname)
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b = (c[0]+'-'+ unicode(self.stime) + c[1])
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self.display.output(u'Logfile ' + b + u' generated')
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self.display.output(u'Migration Utility Finished ')
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os.rename(fname, b)
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def convert_file(self, inname, outname):
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"""
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Convert a file from another encoding into UTF-8.
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``inname``
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The name of the file to be opened and converted.
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``outname``
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The output file name.
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"""
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infile = codecs.open(inname, u'r', encoding=u'CP1252')
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writefile = codecs.open(outname, u'w', encoding=u'utf-8')
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for line in infile:
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writefile.write(line)
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infile.close()
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writefile.close()
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def convert_sqlite2_to_3(self, olddb, newdb):
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print u'Converting sqlite2 ' + olddb + ' to sqlite3 ' + newdb
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if os.name == u'nt':
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# we can't make this a raw unicode string as the \U within it
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# causes much confusion
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hKey = win32api.RegOpenKey(win32con.HKEY_LOCAL_MACHINE,
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u'SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\SQLite ODBC Driver')
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value, type = win32api.RegQueryValueEx (hKey, u'UninstallString')
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sqlitepath, temp = os.path.split(value)
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sqliteexe = os.path.join(sqlitepath, u'sqlite.exe')
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else:
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sqliteexe = u'sqlite'
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cmd = u'%s "%s" .dump' % (sqliteexe, olddb)
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if os.name == u'nt':
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subprocess.call(cmd, stdout=open(u'sqlite.dmp', u'w'))
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else:
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subprocess.call(cmd, stdout=open(u'sqlite.dmp', u'w'), shell=True)
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self.convert_file(u'sqlite.dmp', u'sqlite3.dmp')
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if os.name == u'nt':
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sqlite3exe = os.path.join(sqlitepath, u'sqlite3.exe')
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else:
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sqlite3exe = u'sqlite3'
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if os.path.isfile(newdb):
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saveddb = newdb + self.stime
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os.rename(newdb, saveddb)
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cmd = '%s "%s"' % (sqlite3exe, newdb)
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if os.name == u'nt':
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subprocess.call(cmd, stdin=open(u'sqlite3.dmp', u'r'))
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else:
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subprocess.call(cmd, stdin=open(u'sqlite3.dmp', u'r'), shell=True)
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os.remove(u'sqlite.dmp')
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os.remove(u'sqlite3.dmp')
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if __name__ == u'__main__':
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mig = Migration()
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newsongpath = AppLocation.get_section_data_path(u'songs')
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newbiblepath = AppLocation.get_section_data_path(u'bibles')
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if os.name == u'nt':
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if not os.path.isdir(newsongpath):
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os.makedirs(newsongpath)
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if not os.path.isdir(newbiblepath):
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os.makedirs(newbiblepath)
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ALL_USERS_APPLICATION_DATA = 35
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shell = Dispatch(u'Shell.Application')
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folder = shell.Namespace(ALL_USERS_APPLICATION_DATA)
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folderitem = folder.Self
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oldsongdb = os.path.join(folderitem.path, u'openlp.org', u'Data', u'songs.olp')
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oldbiblepath = os.path.join(folderitem.path, u'openlp.org', u'Data', u'Bibles')
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else:
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oldsongdb = os.path.join(newsongpath, u'songs.olp')
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newsongdb = os.path.join(newsongpath, u'songs.sqlite')
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mig.convert_sqlite2_to_3(oldsongdb, newsongdb)
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files = os.listdir(oldbiblepath)
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for file in files:
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f = os.path.splitext(os.path.basename(file))[0]
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if f != 'kjv': #kjv bible has an autoincrement key not supported in sqlite3
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mig.convert_sqlite2_to_3(os.path.join(oldbiblepath, file),
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os.path.join(newbiblepath, f + u'.sqlite'))
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mig.process()
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#mig.move_log_file()
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