dump audio

2016-04-21 18:35:38 -04:00
parent 268544183d
commit e644246311
3 changed files with 57 additions and 1 deletions
@@ -17,10 +17,17 @@ from common.textutil import ensure_bin_str, md5
 class AvatarReader(object):
    def __init__(self, avt_dir, avt_db="avatar.index"):
        self.avt_dir = avt_dir
+
        self.avt_db = avt_db
+        if self.avt_db is None or not os.path.isfile(self.avt_db):
+            logger.warn(
+                    "Avatar database {} not found. Will not use avatar!".format(avt_db))
+            self.avt_db = None

    def get_avatar(self, username):
        """ username: `username` field in db.rcontact"""
+        if self.avt_db is None: return None
+
        username = ensure_bin_str(username)
        filename = md5(username)
        dir1, dir2 = filename[:2], filename[2:4]