static bool_t write_key (VFSFile * file, const char * key, const char * val)
{
if (! strcmp (key, "uri"))
return write_key_raw (file, key, val);
char buf[3 * strlen (val) + 1];
str_encode_percent (val, -1, buf);
return write_key_raw (file, key, buf);
}
static void get_lyrics_step_1(void)
{
if(!state.artist || !state.title)
{
update_lyrics_window(_("Error"), NULL, _("Missing song metadata"));
return;
}
char title_buf[strlen(state.title) * 3 + 1];
char artist_buf[strlen(state.artist) * 3 + 1];
str_encode_percent(state.title, -1, title_buf);
str_encode_percent(state.artist, -1, artist_buf);
str_unref(state.uri);
state.uri = str_printf("http://lyrics.wikia.com/api.php?action=lyrics&"
"artist=%s&song=%s&fmt=xml", artist_buf, title_buf);
update_lyrics_window(state.title, state.artist, _("Connecting to lyrics.wikia.com ..."));
vfs_async_file_get_contents(state.uri, get_lyrics_step_2, str_ref(state.uri));
}
char * construct_uri (const char * path, const char * reference)
{
/* URI */
if (strstr (path, "://"))
return str_get (path);
/* absolute filename */
#ifdef _WIN32
if (path[0] && path[1] == ':' && path[2] == '\\')
#else
if (path[0] == '/')
#endif
return filename_to_uri (path);
/* relative path */
const char * slash = strrchr (reference, '/');
if (! slash)
return NULL;
char * utf8 = str_to_utf8 (path, -1);
if (! utf8)
return NULL;
int pathlen = slash + 1 - reference;
char buf[pathlen + 3 * strlen (utf8) + 1];
memcpy (buf, reference, pathlen);
if (get_bool (NULL, "convert_backslash"))
{
SCOPY (tmp, utf8);
str_replace_char (tmp, '\\', '/');
str_encode_percent (tmp, -1, buf + pathlen);
}
else
str_encode_percent (utf8, -1, buf + pathlen);
str_unref (utf8);
return str_get (buf);
}
char * construct_uri (const char * string, const char * playlist_name)
{
/* URI */
if (strstr (string, "://"))
return strdup (string);
/* absolute filename (assumed UTF-8) */
#ifdef _WIN32
if (string[0] && string[1] == ':' && string[2] == '\\')
#else
if (string[0] == '/')
#endif
return filename_to_uri (string);
/* relative filename (assumed UTF-8) */
const char * slash = strrchr (playlist_name, '/');
if (! slash)
return NULL;
int pathlen = slash + 1 - playlist_name;
int rellen = strlen (string);
char buf[pathlen + 3 * rellen + 1];
memcpy (buf, playlist_name, pathlen);
if (get_bool (NULL, "convert_backslash"))
{
char tmp[rellen + 1];
strcpy (tmp, string);
string_replace_char (tmp, '\\', '/');
str_encode_percent (tmp, -1, buf + pathlen);
}
else
str_encode_percent (string, -1, buf + pathlen);
return strdup (buf);
}
EXPORT char * filename_to_uri (const char * name)
{
char * utf8 = g_locale_to_utf8 (name, -1, NULL, NULL, NULL);
if (! utf8)
{
const char * locale = setlocale (LC_ALL, NULL);
fprintf (stderr, "Cannot convert filename from system locale (%s): %s\n", locale, name);
return NULL;
}
#ifdef _WIN32
string_replace_char (utf8, '\\', '/');
#endif
char enc[3 * strlen (utf8) + 1];
str_encode_percent (utf8, -1, enc);
g_free (utf8);
#ifdef _WIN32
return g_strdup_printf ("file:///%s", enc);
#else
return g_strdup_printf ("file://%s", enc);
#endif
}
static gint file_open(gint fmt, gint rate, gint nch)
{
gchar *filename = NULL, *temp = NULL;
gchar * directory;
gint pos;
gint rv;
gint playlist;
input.format = fmt;
input.frequency = rate;
input.channels = nch;
playlist = aud_playlist_get_playing ();
if (playlist < 0)
return 0;
pos = aud_playlist_get_position(playlist);
tuple = aud_playlist_entry_get_tuple (playlist, pos, FALSE);
if (tuple == NULL)
return 0;
if (filenamefromtags)
{
gchar * utf8 = aud_playlist_entry_get_title (playlist, pos, FALSE);
string_replace_char (utf8, '/', ' ');
gchar buf[3 * strlen (utf8) + 1];
str_encode_percent (utf8, -1, buf);
str_unref (utf8);
filename = g_strdup (buf);
}
else
{
temp = aud_playlist_entry_get_filename (playlist, pos);
gchar * original = strrchr (temp, '/');
g_return_val_if_fail (original != NULL, 0);
filename = g_strdup (original + 1);
str_unref (temp);
if (!use_suffix)
if ((temp = strrchr(filename, '.')) != NULL)
*temp = '\0';
}
if (prependnumber)
{
gint number = tuple_get_int(tuple, FIELD_TRACK_NUMBER, NULL);
if (!tuple || !number)
number = pos + 1;
temp = g_strdup_printf ("%d%%20%s", number, filename);
g_free(filename);
filename = temp;
}
if (save_original)
{
temp = aud_playlist_entry_get_filename (playlist, pos);
directory = g_strdup (temp);
str_unref (temp);
temp = strrchr (directory, '/');
g_return_val_if_fail (temp != NULL, 0);
temp[1] = 0;
}
else
{
g_return_val_if_fail (file_path[0], 0);
if (file_path[strlen (file_path) - 1] == '/')
directory = g_strdup (file_path);
else
directory = g_strdup_printf ("%s/", file_path);
}
temp = g_strdup_printf ("%s%s.%s", directory, filename, fileext_str[fileext]);
g_free (directory);
g_free (filename);
filename = temp;
output_file = safe_create (filename);
g_free (filename);
if (output_file == NULL)
return 0;
convert_init (fmt, plugin->format_required (fmt), nch);
rv = (plugin->open)();
samples_written = 0;
return rv;
}
