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| -rw-r--r-- | libmpd/database.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libmpd/database.rb b/libmpd/database.rb index 00cc693..4f08f5c 100644 --- a/libmpd/database.rb +++ b/libmpd/database.rb @@ -11,6 +11,21 @@ # Collection of methods related to the database. module MPDDatabase + # Returns all directories. + # If an argument is specified, list all subdirectories of that directory. + def directories(uri=nil) + command = 'listall' + command << ' "%s"' % uri if uri + + if uri + path = Regexp.escape(uri + '/') + else + path = String.new + end + + return send_request(command).scan(/^directory: #{path}([^\/]+)\n/).flatten + end + # Counts the number of songs in the database where _field_ is _value_, as # well as their total playtime. def count(field, value) |