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1. For openlyrics export, restrict the length of the filename to ensure it isn't too long for the filesystem.

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2. When adding a song from a loaded service file, the author list string was being split by comma and the count compared to the number of authors against the db song. This gave a false negative if one of the individual authors contained a comma. Change the author comparison technique.

bzr-revno: 1650
This commit is contained in:
Jonathan Corwin 2011-06-21 22:07:21 +01:00
commit 488fc4831c
2 changed files with 12 additions and 13 deletions
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15
openlp/plugins/songs/lib/mediaitem.py
View File

@ -467,23 +467,20 @@ class SongMediaItem(MediaManagerItem):
search_results = self.plugin.manager.get_all_objects(Song,
Song.search_title == item.data_string[u'title'],
Song.search_title.asc())
author_list = item.data_string[u'authors'].split(u', ')
editId = 0
add_song = True
if search_results:
for song in search_results:
author_list = item.data_string[u'authors']
same_authors = True
# If the author counts are different, we do not have to do any
# further checking.
if len(song.authors) == len(author_list):
for author in song.authors:
if author.display_name not in author_list:
same_authors = False
if author.display_name in author_list:
author_list = author_list.replace(author.display_name,
u'', 1)
else:
same_authors = False
# All authors are the same, so we can stop here and the song
# does not have to be saved.
if same_authors:
break
if same_authors and author_list.strip(u', ') == u'':
add_song = False
editId = song.id
break

4
openlp/plugins/songs/lib/openlyricsexport.py
View File

@ -70,10 +70,12 @@ class OpenLyricsExport(object):
song.title)
xml = openLyrics.song_to_xml(song)
tree = etree.ElementTree(etree.fromstring(xml))
filename = u'%s (%s).xml' % (song.title,
filename = u'%s (%s)' % (song.title,
u', '.join([author.display_name for author in song.authors]))
filename = re.sub(
r'[/\\?*|<>\[\]":<>+%]+', u'_', filename).strip(u'_')
# Ensure the filename isn't too long for some filesystems
filename = u'%s.xml' % filename[0:250 - len(self.save_path)]
# Pass a file object, because lxml does not cope with some special
# characters in the path (see lp:757673 and lp:744337).
tree.write(open(os.path.join(self.save_path, filename), u'w'),