static gboolean
lyrics_process_lyrics_node (LYRICS_NODE *ptr)
{
LYRICS_NODE *node = ptr;
char *url = NULL;
char *str = NULL;
gboolean ret = FALSE;
nxml_t *nxml = NULL;
nxml_data_t *nroot = NULL;
nxml_data_t *ndata = NULL;
nxml_data_t *nndata = NULL;
nxml_error_t e;
if (node == NULL)
return ret;
url = g_strdup_printf ("%s%s", LYRICS_URL, node->hid);
//printf ("%s\n", url);
e = nxml_new (&nxml);
nxml_set_timeout (nxml, 20);
gimmix_lyrics_plugin_proxy_init (nxml);
nxml_parse_url (nxml, url);
nxml_root_element (nxml, &nroot);
nxml_find_element (nxml, nroot, "lyric", &ndata);
nxml_find_element (nxml, ndata, "text", &nndata);
nxml_get_string (nndata, &str);
if (str)
{
node->lyrics = g_strdup_printf (str);
g_free (str);
ret = TRUE;
}
nxml_free (nxml);
g_free (url);
return ret;
}
static LYRICS_NODE*
lyrics_perform_search (const char *url)
{
char *str = NULL;
nxml_t *nxml = NULL;
nxml_data_t *nroot = NULL;
nxml_data_t *child = NULL;
LYRICS_NODE *lnode = NULL;
nxml_new (&nxml);
nxml_set_timeout (nxml, 20);
gimmix_lyrics_plugin_proxy_init (nxml);
nxml_parse_url (nxml, (char*)url);
nxml_root_element (nxml, &nroot);
nxml_find_element (nxml, nroot, "response", &child);
nxml_get_string (child, &str);
if (str!=NULL)
{
lnode = (LYRICS_NODE*) malloc (sizeof(LYRICS_NODE));
memset (lnode, 0, sizeof(LYRICS_NODE));
if (!strcmp(str,"SUCCESS"))
{
nxml_data_t *temp = NULL;
nxml_attr_t *attr = NULL;
nxml_find_element (nxml, nroot, "searchResults", &child);
nxml_find_element (nxml, child, "result", &temp);
nxml_find_attribute (temp, "exactMatch", &attr);
if (attr)
{
if (!strcmp(attr->value,"true"))
lnode->match = TRUE;
}
nxml_find_attribute (temp, "hid", &attr);
if (attr)
{
strncpy (lnode->hid, attr->value, strlen(attr->value));
}
nxml_find_element (nxml, child, "title", &temp);
if (temp)
{
strncpy (lnode->title, temp->value, strlen(temp->value));
}
nxml_find_element (nxml, child, "artist", &temp);
if (temp)
{
nxml_data_t *ar = NULL;
nxml_find_element (nxml, temp, "name", &ar);
if (ar)
strncpy (lnode->title, ar->value, strlen(ar->value));
}
/* if match not found */
if (!lnode->match)
{
/* compare artist */
if (!g_ascii_strcasecmp(lnode->artist, search_artist) &&
!g_ascii_strcasecmp(lnode->title, search_title))
{
lnode->match = TRUE;
}
else
if (!g_ascii_strcasecmp(lnode->artist, search_artist))
{
/* try to match a part of song */
if (!g_ascii_strncasecmp(lnode->title, search_title, 5))
{
lnode->match = TRUE;
}
}
}
if (lnode->match)
{
lyrics_process_lyrics_node (lnode);
}
else
{
g_free (lnode);
lnode = NULL;
}
}
g_free (str);
}
nxml_free (nxml);
return lnode;
}
