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Removing invalid feeds from feed chooser.

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This commit is contained in:
Samuel Clay 2010-10-16 20:07:47 -04:00
parent 23fef7b8cd
commit e284598e0f
1 changed files with 14 additions and 1 deletions
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15
media/js/newsblur/assetmodel.js
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@ -136,7 +136,20 @@ NEWSBLUR.AssetModel.Reader.prototype = {
var self = this;
var pre_callback = function(subscriptions) {
self.feeds = subscriptions.feeds;
var flat_feeds = function(feeds) {
var flattened = _.flatten(_.map(feeds, _.values));
return _.flatten(_.map(flattened, function(feed) {
if (!_.isNumber(feed)) return flat_feeds(feed);
else return feed;
}));
};
var valid_feeds = flat_feeds(subscriptions.folders);
_.each(subscriptions.feeds, function(feed, feed_id) {
if (_.contains(valid_feeds, parseInt(feed_id, 10))) {
self.feeds[feed_id] = feed;
}
});
self.folders = subscriptions.folders;
callback();
};