static lyrics_t *handle_lyrics_page(const char *page_name)
{
char *url, *page, *lyrics;
lyrics_t *result;
url = url_escape_location("http://lyrics.wikia.com", page_name);
page = url_fetch(url);
if (!page) {
musicd_log(LOG_ERROR, "lyrics", "can't fetch lyrics page");
free(url);
return NULL;
}
lyrics = parse_lyrics_page(page);
free(page);
if (!lyrics) {
free(url);
return NULL;
}
result = lyrics_new();
result->lyrics = lyrics;
result->provider = strcopy("LyricWiki");
result->source = url;
return result;
}
GList * lyrics_lyrixat_parse (cb_object * capo)
{
/* lyrix.at does not offer any webservice -> use the searchfield to get some results */
GList * result_list = NULL;
gchar * search_begin_tag = capo->cache->data;
gint ctr = 0;
while (continue_search (g_list_length (result_list),capo->s) && (search_begin_tag = strstr (search_begin_tag+1,SEARCH_START_TAG) ) && MAX_TRIES >= ctr++)
{
gchar * url_tag = search_begin_tag;
url_tag = strstr (url_tag,URL_TAG_BEGIN);
if (url_tag != NULL)
{
gchar * title_tag = strstr (url_tag,URL_TAG_ENDIN);
if (title_tag)
{
gchar * title_end = strstr (title_tag,TITLE_END);
if (title_end != NULL)
{
gsize tag_end_len = (sizeof URL_TAG_ENDIN) - 1;
gchar * title = copy_value (title_tag + tag_end_len,title_end);
if (title != NULL)
{
if (levenshtein_strnormcmp (capo->s,title,capo->s->title) <= capo->s->fuzzyness)
{
gchar * url_part = copy_value (url_tag+strlen (URL_TAG_BEGIN),title_tag);
if (url_part != NULL)
{
gchar * url = g_strdup_printf ("http://lyrix.at/de%s",url_part);
parse_lyrics_page (url,&result_list,capo);
g_free (url);
g_free (url_part);
}
}
g_free (title);
}
}
}
}
}
return result_list;
}
