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- fixed bug #872975 (Importing from v1 fails with error about missing 'settings' table) 

bzr-revno: 1792
Fixes: https://launchpad.net/bugs/872975
This commit is contained in:
Andreas Preikschat 2011-10-31 22:39:01 +01:00
parent 6af0e4057e dad7e86f06
commit b0b4656ed6
1 changed files with 26 additions and 16 deletions
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42
openlp/plugins/songs/lib/olp1import.py
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@ -78,30 +78,35 @@ class OpenLP1SongImport(SongImport):
connection = sqlite.connect(self.importSource, mode=0444,
encoding=(encoding, 'replace'))
cursor = connection.cursor()
# Determine if we're using a new or an old DB.
# Determine if the db supports linking audio to songs.
cursor.execute(u'SELECT name FROM sqlite_master '
u'WHERE type = \'table\' AND name = \'tracks\'')
new_db = len(cursor.fetchall()) > 0
db_has_tracks = len(cursor.fetchall()) > 0
# Determine if the db contains theme information.
cursor.execute(u'SELECT name FROM sqlite_master '
u'WHERE type = \'table\' AND name = \'settings\'')
db_has_themes = len(cursor.fetchall()) > 0
# "cache" our list of authors.
cursor.execute(u'-- types int, unicode')
cursor.execute(u'SELECT authorid, authorname FROM authors')
authors = cursor.fetchall()
if new_db:
if db_has_tracks:
# "cache" our list of tracks.
cursor.execute(u'-- types int, unicode')
cursor.execute(u'SELECT trackid, fulltrackname FROM tracks')
tracks = cursor.fetchall()
# "cache" our list of themes.
cursor.execute(u'-- types int, unicode')
cursor.execute(u'SELECT settingsid, settingsname FROM settings')
themes = {}
for theme_id, theme_name in cursor.fetchall():
if theme_name in self.availableThemes:
themes[theme_id] = theme_name
if db_has_themes:
# "cache" our list of themes.
themes = {}
cursor.execute(u'-- types int, unicode')
cursor.execute(u'SELECT settingsid, settingsname FROM settings')
for theme_id, theme_name in cursor.fetchall():
if theme_name in self.availableThemes:
themes[theme_id] = theme_name
# Import the songs.
cursor.execute(u'-- types int, unicode, unicode, unicode, int')
cursor.execute(u'SELECT songid, songtitle, lyrics || \'\' AS lyrics, '
u'copyrightinfo, settingsid FROM songs')
cursor.execute(u'-- types int, unicode, unicode, unicode')
cursor.execute(u'SELECT songid, songtitle, lyrics || \'\' AS ' \
u'lyrics, copyrightinfo FROM songs')
songs = cursor.fetchall()
self.importWizard.progressBar.setMaximum(len(songs))
for song in songs:
@ -112,8 +117,13 @@ class OpenLP1SongImport(SongImport):
self.title = song[1]
lyrics = song[2].replace(u'\r\n', u'\n')
self.addCopyright(song[3])
if themes.has_key(song[4]):
self.themeName = themes[song[4]]
if db_has_themes:
cursor.execute(u'-- types int')
cursor.execute(
u'SELECT settingsid FROM songs WHERE songid = %s' % song_id)
theme_id = cursor.fetchone()[0]
if themes.has_key(theme_id):
self.themeName = themes[theme_id]
verses = lyrics.split(u'\n\n')
for verse in verses:
if verse.strip():
@ -131,7 +141,7 @@ class OpenLP1SongImport(SongImport):
break
if self.stopImportFlag:
break
if new_db:
if db_has_tracks:
cursor.execute(u'-- types int, int')
cursor.execute(u'SELECT trackid, listindex '
u'FROM songtracks '