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authorMax Kellermann <max@duempel.org>2009-12-16 21:09:56 +0100
committerMax Kellermann <max@duempel.org>2009-12-16 22:17:16 +0100
commitc128f2dd7e289f32e1ecaaaf467ac0796715d1f5 (patch)
treee4aa3fde14c21304ba8d773285c68c29fca15ff0 /src/playlist_list.c
parent843717d25c5cf36cb3f8571c72b160f427441cb2 (diff)
downloadmpd-c128f2dd7e289f32e1ecaaaf467ac0796715d1f5.tar.gz
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playlist_list: support URI suffix match
When no plugin matches the URI scheme, try the file name suffix.
Diffstat (limited to 'src/playlist_list.c')
-rw-r--r--src/playlist_list.c56
1 files changed, 54 insertions, 2 deletions
diff --git a/src/playlist_list.c b/src/playlist_list.c
index 175003c19..f96f45626 100644
--- a/src/playlist_list.c
+++ b/src/playlist_list.c
@@ -116,8 +116,8 @@ g_uri_parse_scheme(const char *uri)
}
#endif
-struct playlist_provider *
-playlist_list_open_uri(const char *uri)
+static struct playlist_provider *
+playlist_list_open_uri_scheme(const char *uri, bool *tried)
{
char *scheme;
struct playlist_provider *playlist = NULL;
@@ -131,12 +131,16 @@ playlist_list_open_uri(const char *uri)
for (unsigned i = 0; playlist_plugins[i] != NULL; ++i) {
const struct playlist_plugin *plugin = playlist_plugins[i];
+ assert(!tried[i]);
+
if (playlist_plugins_enabled[i] && plugin->open_uri != NULL &&
plugin->schemes != NULL &&
string_array_contains(plugin->schemes, scheme)) {
playlist = playlist_plugin_open_uri(plugin, uri);
if (playlist != NULL)
break;
+
+ tried[i] = true;
}
}
@@ -145,6 +149,54 @@ playlist_list_open_uri(const char *uri)
}
static struct playlist_provider *
+playlist_list_open_uri_suffix(const char *uri, const bool *tried)
+{
+ const char *suffix;
+ struct playlist_provider *playlist = NULL;
+
+ assert(uri != NULL);
+
+ suffix = strrchr(uri, '.');
+ if (suffix == NULL || strchr(suffix, '/') != NULL)
+ return NULL;
+
+ ++suffix;
+
+ for (unsigned i = 0; playlist_plugins[i] != NULL; ++i) {
+ const struct playlist_plugin *plugin = playlist_plugins[i];
+
+ if (playlist_plugins_enabled[i] && !tried[i] &&
+ plugin->open_uri != NULL && plugin->suffixes != NULL &&
+ string_array_contains(plugin->suffixes, suffix)) {
+ playlist = playlist_plugin_open_uri(plugin, uri);
+ if (playlist != NULL)
+ break;
+ }
+ }
+
+ return playlist;
+}
+
+struct playlist_provider *
+playlist_list_open_uri(const char *uri)
+{
+ struct playlist_provider *playlist;
+ /** this array tracks which plugins have already been tried by
+ playlist_list_open_uri_scheme() */
+ bool tried[G_N_ELEMENTS(playlist_plugins) - 1];
+
+ assert(uri != NULL);
+
+ memset(tried, false, sizeof(tried));
+
+ playlist = playlist_list_open_uri_scheme(uri, tried);
+ if (playlist == NULL)
+ playlist = playlist_list_open_uri_suffix(uri, tried);
+
+ return playlist;
+}
+
+static struct playlist_provider *
playlist_list_open_stream_mime(struct input_stream *is)
{
struct playlist_provider *playlist;