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Add proper error messages to EasyWorship import.

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Also make sure that Songs.db (lowercase ending) is also being recognized.

bzr-revno: 2196
Fixes: https://launchpad.net/bugs/1326664
This commit is contained in:
Samuel Mehrbrodt 2014-06-12 20:55:53 +02:00 committed by Raoul Snyman
commit a045ae3533
1 changed files with 17 additions and 3 deletions
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20
openlp/plugins/songs/lib/ewimport.py
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@ -64,13 +64,23 @@ class EasyWorshipSongImport(SongImport):
def doImport(self):
# Open the DB and MB files if they exist
import_source_mb = self.importSource.replace('.DB', '.MB')
import_source_mb = self.importSource.replace('.DB', '.MB').replace('.db', '.mb')
if not os.path.isfile(self.importSource):
self.logError(self.importSource, translate(
'SongsPlugin.EasyWorshipSongImport',
'This file does not exist.'))
return
if not os.path.isfile(import_source_mb):
self.logError(self.importSource, translate(
'SongsPlugin.EasyWorshipSongImport',
'Could not find the "Songs.MB" file. It must be in the same '
'folder as the "Songs.DB" file.'))
return
db_size = os.path.getsize(self.importSource)
if db_size < 0x800:
self.logError(self.importSource, translate(
'SongsPlugin.EasyWorshipSongImport',
'This file is not a valid EasyWorship database.'))
return
db_file = open(self.importSource, 'rb')
self.memoFile = open(import_source_mb, 'rb')
@ -80,6 +90,9 @@ class EasyWorshipSongImport(SongImport):
if header_size != 0x800 or block_size < 1 or block_size > 4:
db_file.close()
self.memoFile.close()
self.logError(self.importSource, translate(
'SongsPlugin.EasyWorshipSongImport',
'This file is not a valid EasyWorship database.'))
return
# Take a stab at how text is encoded
self.encoding = u'cp1252'
@ -193,8 +206,9 @@ class EasyWorshipSongImport(SongImport):
result = strip_rtf(words, self.encoding)
except UnicodeDecodeError:
# The unicode chars in the rtf was not escaped in the expected manner.
self.logError(self.title, unicode(translate('SongsPlugin.EasyWorshipSongImport',
'Unexpected data formatting.')))
self.logError(self.title, unicode(translate(
'SongsPlugin.EasyWorshipSongImport',
'Unexpected data formatting.')))
continue
if result is None:
return