1 files changed, 27 insertions, 160 deletions

diff --git a/src/song.c b/src/song.c
index 76c25f44f..13fd476b9 100644
--- a/src/song.c
+++ b/src/song.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2009 The Music Player Daemon Project
+ * Copyright (C) 2003-2010 The Music Player Daemon Project
  * http://www.musicpd.org
  *
  * This program is free software; you can redistribute it and/or modify
@@ -17,47 +17,40 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
+#include "config.h"
 #include "song.h"
 #include "uri.h"
 #include "directory.h"
-#include "mapper.h"
-#include "decoder_list.h"
-#include "decoder_plugin.h"
-#include "tag_ape.h"
-#include "tag_id3.h"
 #include "tag.h"
 
 #include <glib.h>
 
 #include <assert.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <string.h>
 
 static struct song *
-song_alloc(const char *url, struct directory *parent)
+song_alloc(const char *uri, struct directory *parent)
 {
-	size_t urllen;
+	size_t uri_length;
 	struct song *song;
 
-	assert(url);
-	urllen = strlen(url);
-	assert(urllen);
-	song = g_malloc(sizeof(*song) - sizeof(song->url) + urllen + 1);
+	assert(uri);
+	uri_length = strlen(uri);
+	assert(uri_length);
+	song = g_malloc(sizeof(*song) - sizeof(song->uri) + uri_length + 1);
 
 	song->tag = NULL;
-	memcpy(song->url, url, urllen + 1);
+	memcpy(song->uri, uri, uri_length + 1);
 	song->parent = parent;
 	song->mtime = 0;
+	song->start_ms = song->end_ms = 0;
 
 	return song;
 }
 
 struct song *
-song_remote_new(const char *url)
+song_remote_new(const char *uri)
 {
-	return song_alloc(url, NULL);
+	return song_alloc(uri, NULL);
 }
 
 struct song *
@@ -68,32 +61,6 @@ song_file_new(const char *path, struct directory *parent)
 	return song_alloc(path, parent);
 }
 
-struct song *
-song_file_load(const char *path, struct directory *parent)
-{
-	struct song *song;
-	bool ret;
-
-	assert((parent == NULL) == (*path == '/'));
-	assert(!uri_has_scheme(path));
-	assert(strchr(path, '\n') == NULL);
-
-	song = song_file_new(path, parent);
-
-	//in archive ?
-	if (parent != NULL && parent->device == DEVICE_INARCHIVE) {
-		ret = song_file_update_inarchive(song);
-	} else {
-		ret = song_file_update(song);
-	}
-	if (!ret) {
-		song_free(song);
-		return NULL;
-	}
-
-	return song;
-}
-
 void
 song_free(struct song *song)
 {
@@ -102,127 +69,27 @@ song_free(struct song *song)
 	g_free(song);
 }
 
-/**
- * Attempts to load APE or ID3 tags from the specified file.
- */
-static struct tag *
-tag_load_fallback(const char *path)
-{
-	struct tag *tag = tag_ape_load(path);
-	if (tag == NULL)
-		tag = tag_id3_load(path);
-	return tag;
-}
-
-/**
- * The decoder plugin failed to load any tags: fall back to the APE or
- * ID3 tag loader.
- */
-static struct tag *
-tag_fallback(const char *path, struct tag *tag)
-{
-	struct tag *fallback = tag_load_fallback(path);
-
-	if (fallback != NULL) {
-		/* tag was successfully loaded: copy the song
-		   duration, and destroy the old (empty) tag */
-		fallback->time = tag->time;
-		tag_free(tag);
-		return fallback;
-	} else
-		/* no APE/ID3 tag found: return the empty tag */
-		return tag;
-}
-
-bool
-song_file_update(struct song *song)
-{
-	const char *suffix;
-	char *path_fs;
-	const struct decoder_plugin *plugin;
-	struct stat st;
-
-	assert(song_is_file(song));
-
-	/* check if there's a suffix and a plugin */
-
-	suffix = uri_get_suffix(song->url);
-	if (suffix == NULL)
-		return false;
-
-	plugin = decoder_plugin_from_suffix(suffix, false);
-	if (plugin == NULL)
-		return false;
-
-	path_fs = map_song_fs(song);
-	if (path_fs == NULL)
-		return false;
-
-	if (song->tag != NULL) {
-		tag_free(song->tag);
-		song->tag = NULL;
-	}
-
-	if (stat(path_fs, &st) < 0 || !S_ISREG(st.st_mode)) {
-		g_free(path_fs);
-		return false;
-	}
-
-	song->mtime = st.st_mtime;
-
-	do {
-		song->tag = plugin->tag_dup(path_fs);
-		if (song->tag != NULL)
-			break;
-
-		plugin = decoder_plugin_from_suffix(suffix, true);
-	} while (plugin != NULL);
-
-	if (song->tag != NULL && tag_is_empty(song->tag))
-		song->tag = tag_fallback(path_fs, song->tag);
-
-	g_free(path_fs);
-	return song->tag != NULL;
-}
-
-bool
-song_file_update_inarchive(struct song *song)
-{
-	const char *suffix;
-	const struct decoder_plugin *plugin;
-
-	assert(song_is_file(song));
-
-	/* check if there's a suffix and a plugin */
-
-	suffix = uri_get_suffix(song->url);
-	if (suffix == NULL)
-		return false;
-
-	plugin = decoder_plugin_from_suffix(suffix, false);
-	if (plugin == NULL)
-		return false;
-
-	if (song->tag != NULL)
-		tag_free(song->tag);
-
-	//accept every file that has music suffix
-	//because we dont support tag reading throught
-	//input streams
-	song->tag = tag_new();
-
-	return true;
-}
-
 char *
 song_get_uri(const struct song *song)
 {
 	assert(song != NULL);
-	assert(*song->url);
+	assert(*song->uri);
 
 	if (!song_in_database(song) || directory_is_root(song->parent))
-		return g_strdup(song->url);
+		return g_strdup(song->uri);
 	else
 		return g_strconcat(directory_get_path(song->parent),
-				   "/", song->url, NULL);
+				   "/", song->uri, NULL);
+}
+
+double
+song_get_duration(const struct song *song)
+{
+	if (song->end_ms > 0)
+		return (song->end_ms - song->start_ms) / 1000.0;
+
+	if (song->tag == NULL)
+		return 0;
+
+	return song->tag->time - song->start_ms / 1000.0;
 }