diff options
| author | Max Kellermann <max@duempel.org> | 2012-03-06 21:35:05 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2012-03-06 22:23:10 +0100 |
| commit | 351ac4a2c0a6dfa0774e98d9b5a3d9db33e01274 (patch) | |
| tree | eb9d3b5ee88707455c4b3252e3b2562ab78b5fea | |
| parent | 36fff59a38d8771a173ae21b94186bc99ab11724 (diff) | |
command: read arbitrary local files with "lsinfo"
Requires UNIX domain socket connection.
| -rw-r--r-- | doc/protocol.xml | 5 | ||||
| -rw-r--r-- | src/command.c | 23 |
2 files changed, 27 insertions, 1 deletions
diff --git a/doc/protocol.xml b/doc/protocol.xml index 1ddbc016..56ff33b1 100644 --- a/doc/protocol.xml +++ b/doc/protocol.xml @@ -1556,6 +1556,11 @@ OK the list of stored playlists. This behavior is deprecated; use "listplaylists" instead. </para> + <para> + Clients that are connected via UNIX domain socket may + use this command to read the tags of an arbitrary local + file (URI beginning with "file:///"). + </para> </listitem> </varlistentry> <varlistentry id="command_search"> diff --git a/src/command.c b/src/command.c index 79373796..7d440339 100644 --- a/src/command.c +++ b/src/command.c @@ -59,12 +59,13 @@ #include "replay_gain_config.h" #include "idle.h" #include "mapper.h" +#include "song.h" +#include "song_print.h" #ifdef ENABLE_SQLITE #include "sticker.h" #include "sticker_print.h" #include "song_sticker.h" -#include "song_print.h" #endif #include <assert.h> @@ -664,6 +665,26 @@ handle_lsinfo(struct client *client, int argc, char *argv[]) /* default is root directory */ uri = ""; + if (strncmp(uri, "file:///", 8) == 0) { + /* print information about an arbitrary local file */ + const char *path = uri + 7; + + GError *error = NULL; + if (!client_allow_file(client, path, &error)) + return print_error(client, error); + + struct song *song = song_file_load(path, NULL); + if (song == NULL) { + command_error(client, ACK_ERROR_NO_EXIST, + "No such file"); + return COMMAND_RETURN_ERROR; + } + + song_print_info(client, song); + song_free(song); + return COMMAND_RETURN_OK; + } + struct db_selection selection; db_selection_init(&selection, uri, false); |