static gboolean
ol_player_amarok1_get_music_info (OlMusicInfo *info)
{
ol_assert_ret (info != NULL, FALSE);
ol_music_info_clear (info);
if (!ol_player_amarok1_get_string (TITLE_CMD, &info->title))
return FALSE;
if (!ol_player_amarok1_get_string (ARTIST_CMD, &info->artist))
return FALSE;
if (!ol_player_amarok1_get_string (ALBUM_CMD, &info->album))
return FALSE;
if (!ol_player_amarok1_get_uint (TRACK_CMD, &info->track_number))
return FALSE;
ol_debugf (" title: %s\n"
" artist: %s\n"
" album: %s\n",
ol_music_info_get_title (info),
ol_music_info_get_artist (info),
ol_music_info_get_album (info));
return TRUE;
}
int
ol_lrclib_assign_lyric (const OlMusicInfo *info,
const char *lrcpath)
{
ol_log_func ();
static char title_value[FIELD_BUFLEN] = "";
static char artist_value[FIELD_BUFLEN] = "";
static char album_value[FIELD_BUFLEN] = "";
static char uri_value[FIELD_BUFLEN] = "";
static char lrcpath_value[FIELD_BUFLEN] = "";
static char where[FIELD_BUFLEN] = "";
static char query[QUERY_BUFLEN] = "";
if (db == NULL)
{
ol_error ("LrcLib is no initialized.");
return 0;
}
ol_assert_ret (info != NULL, 0);
if (ol_music_info_get_title (info) == NULL &&
ol_music_info_get_uri (info) == NULL)
{
ol_error ("Require either title or uri be set.");
return 0;
}
_copy_str (lrcpath_value, lrcpath, FIELD_BUFLEN);
char *oldpath = NULL;
int find_ret = -1;
if (info->uri != NULL || (find_ret = ol_lrclib_find (info, &oldpath)) == 0)
{
_copy_str (title_value, info->title, FIELD_BUFLEN);
_copy_str (artist_value, info->artist, FIELD_BUFLEN);
_copy_str (album_value, info->album, FIELD_BUFLEN);
_copy_str (uri_value, info->uri, FIELD_BUFLEN);
snprintf (query, QUERY_BUFLEN, ASSIGN_LYRIC,
title_value, artist_value, album_value, info->track_number,
uri_value, lrcpath_value);
ol_debugf ("query: %s\n", query);
int code = sqlite3_exec (db, query, NULL, NULL, &errmsg);
if (code != SQLITE_OK)
{
ol_errorf ("Assign Lyric Failed: %s\n", errmsg);
sqlite3_free (errmsg);
}
return code == SQLITE_OK;
}
else
{
if (oldpath != NULL) g_free (oldpath);
int retval = _set_where_with_info (info, where, FIELD_BUFLEN);
if (retval == -1)
return 0;
snprintf (query, QUERY_BUFLEN, UPDATE_LYRIC, lrcpath_value, where);
ol_debugf ("update query: %s\n", query);
int code = sqlite3_exec (db, query, NULL, NULL, &errmsg);
if (code != SQLITE_OK)
{
ol_errorf ("Update Lyric Failed %s\n", errmsg);
sqlite3_free (errmsg);
}
return code == SQLITE_OK;
}
}
static OlLrcCandidate *
ol_lrc_fetch_xiami_search(const OlMusicInfo *info, int *size, const char* charset)
{
ol_assert_ret (info != NULL, NULL);
ol_debugf (" title: %s\n"
" artist: %s\n"
" album: %s\n",
info->title,
info->artist,
info->album);
OlLrcCandidate *ret = NULL;
static OlLrcCandidate candidate_list[TRY_MATCH_MAX];
OlLrcCandidate candidate;
int result;
int count = 0;
if (info->title == NULL && info->artist == NULL)
return NULL;
GString *url = g_string_new (PREFIX_SEARCH_URL);
if (ol_music_info_get_title (info) != NULL)
g_string_append_uri_escaped (url,
ol_music_info_get_title (info),
NULL,
FALSE);
if (ol_music_info_get_artist (info) != NULL)
{
g_string_append_c (url, '+');
g_string_append_uri_escaped (url,
ol_music_info_get_artist (info),
NULL,
FALSE);
}
char *search_url = g_string_free (url, FALSE);
ol_debugf ("Search url: %s\n", search_url);
struct memo content;
content.mem_base = NULL;
content.mem_len = 0;
if((result = fetch_into_memory(search_url,
NULL, /* refer */
NULL, /* user-agent */
NULL, /* postdata */
0, /* postdata len */
&content)) >= 0)
{
char *current = (char*)content.mem_base;
char *p;
while ((p = strstr (current, TITLE_PATTERN)) != NULL)
{
current = p + strlen (TITLE_PATTERN);
if (!isdigit(*current))
continue;
p = strchr (current, '\"');
if (p == NULL)
break;
*p = '\0';
ol_debugf ("url id: %s\n", current);
char *id = g_strdup (current);
current = p + 1;
char *title = _get_title_attr (current, ¤t);
if (title == NULL)
break;
ol_lrc_candidate_set_title (&candidate, title);
ol_debugf ("title: %s\n", title);
g_free (title);
p = strstr (current, ARTIST_PATTERN);
if (p != NULL)
{
char *artist = _get_title_attr (p, ¤t);
if (artist != NULL)
{
ol_lrc_candidate_set_artist (&candidate, artist);
ol_debugf ("artist: %s\n", artist);
g_free (artist);
}
}
if (ol_lrc_fetch_calc_rank (info, &candidate) >= LRC_RANK_THRESHOLD)
{
char *url = _get_lyric_url (id);
ol_debugf ("lyric url: %s\n", url);
if (url != NULL)
{
ol_lrc_candidate_set_url (&candidate, url);
count = ol_lrc_fetch_add_candidate (info,
candidate_list,
count,
TRY_MATCH_MAX,
&candidate);
g_free (url);
}
}
g_free (id);
}
free(content.mem_base);
if (count > 0)
ret = candidate_list;
}
*size = count;
g_free (search_url);
return ret;
}