diff options
Diffstat (limited to 'libbe')
| -rw-r--r-- | libbe/diff.py | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/libbe/diff.py b/libbe/diff.py index 3122fe8..e947021 100644 --- a/libbe/diff.py +++ b/libbe/diff.py @@ -108,6 +108,29 @@ class Subscription (object): def __repr__(self): return "<Subscription: %s (%s)>" % (self.id, self.type) +def subscriptions_from_string(string=None, subscription_sep=',', id_sep=':'): + """ + >>> subscriptions_from_string(None) + [<Subscription: DIR (all)>] + >>> subscriptions_from_string('DIR:new,DIR:rem,ABC:all,XYZ:all') + [<Subscription: DIR (new)>, <Subscription: DIR (rem)>, <Subscription: ABC (all)>, <Subscription: XYZ (all)>] + >>> subscriptions_from_string('DIR::new') + Traceback (most recent call last): + ... + ValueError: Invalid subscription "DIR::new", should be ID:TYPE + """ + if string == None: + return [Subscription(BUGDIR_ID, BUGDIR_TYPE_ALL)] + subscriptions = [] + for subscription in string.split(','): + fields = subscription.split(':') + if len(fields) != 2: + raise ValueError('Invalid subscription "%s", should be ID:TYPE' + % subscription) + id,type = fields + subscriptions.append(Subscription(id, type)) + return subscriptions + class DiffTree (tree.Tree): """ A tree holding difference data for easy report generation. |