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| author | Max Kellermann <max@duempel.org> | 2014-04-26 23:15:31 +0200 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2014-04-27 22:27:43 +0200 |
| commit | bc2a1160b824c3ccf98ed658ef0d60c0f3d5bf5c (patch) | |
| tree | 6daa38432619e8e0713504de3972af73007164df /src/command | |
| parent | 75542e8f5d615c31282e6e8562bb1b71222af999 (diff) | |
| download | mpd-bc2a1160b824c3ccf98ed658ef0d60c0f3d5bf5c.tar.gz mpd-bc2a1160b824c3ccf98ed658ef0d60c0f3d5bf5c.tar.xz mpd-bc2a1160b824c3ccf98ed658ef0d60c0f3d5bf5c.zip | |
db/Count: implement grouping
Diffstat (limited to 'src/command')
| -rw-r--r-- | src/command/DatabaseCommands.cxx | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/src/command/DatabaseCommands.cxx b/src/command/DatabaseCommands.cxx index 0f23dc959..f41c89c45 100644 --- a/src/command/DatabaseCommands.cxx +++ b/src/command/DatabaseCommands.cxx @@ -153,14 +153,28 @@ handle_count(Client &client, int argc, char *argv[]) { ConstBuffer<const char *> args(argv + 1, argc - 1); + TagType group = TAG_NUM_OF_ITEM_TYPES; + if (args.size >= 2 && strcmp(args[args.size - 2], "group") == 0) { + const char *s = args[args.size - 1]; + group = tag_name_parse_i(s); + if (group == TAG_NUM_OF_ITEM_TYPES) { + command_error(client, ACK_ERROR_ARG, + "Unknown tag type: %s", s); + return CommandResult::ERROR; + } + + args.pop_back(); + args.pop_back(); + } + SongFilter filter; - if (!filter.Parse(args, false)) { + if (!args.IsEmpty() && !filter.Parse(args, false)) { command_error(client, ACK_ERROR_ARG, "incorrect arguments"); return CommandResult::ERROR; } Error error; - return PrintSongCount(client, "", &filter, error) + return PrintSongCount(client, "", &filter, group, error) ? CommandResult::OK : print_error(client, error); } |