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Possible fix for #291

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This commit is contained in:
Kovid Goyal 2007-11-13 01:00:27 +00:00
parent 627dd5f315
commit 8d981077b7
1 changed files with 6 additions and 2 deletions
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6
src/libprs500/library/database.py
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@ -1084,6 +1084,8 @@ ALTER TABLE books ADD COLUMN isbn TEXT DEFAULT "" COLLATE NOCASE;
self.conn.commit() self.conn.commit()
def export_to_dir(self, dir, indices, byauthor=False): def export_to_dir(self, dir, indices, byauthor=False):
if not os.path.exists(dir):
raise IOError('Target directory does not exist: '+dir)
by_author = {} by_author = {}
for index in indices: for index in indices:
id = self.id(index) id = self.id(index)
@ -1110,9 +1112,11 @@ ALTER TABLE books ADD COLUMN isbn TEXT DEFAULT "" COLLATE NOCASE;
for fmt in self.formats(idx).split(','): for fmt in self.formats(idx).split(','):
data = self.format(idx, fmt) data = self.format(idx, fmt)
name = au + ' - ' + title if byauthor else title + ' - ' + au name = au + ' - ' + title if byauthor else title + ' - ' + au
f = open(os.path.join(tpath, name +'_'+id+'.'+fmt.lower()), 'wb') fname = name +'_'+id+'.'+fmt.lower()
f = open(os.path.join(tpath, fname.replace(os.sep, '_')), 'wb')
f.write(data) f.write(data)
if __name__ == '__main__': if __name__ == '__main__':
db = LibraryDatabase('/home/kovid/library1.db') db = LibraryDatabase('/home/kovid/library1.db')