GList * parse_result_page(GlyrQuery * query, GlyrMemCache * to_parse)
{
GList * result_list = NULL;
gchar * node = to_parse->data;
while(continue_search(g_list_length(result_list),query) && (node = strstr(node,LYR_NODE)))
{
node += (sizeof LYR_NODE);
gchar * lyr = get_search_value(node,LYR_BEGIN,LYR_ENDIN);
gchar * beautiness_test = beautify_string(lyr);
if(beautiness_test != NULL && beautiness_test[0])
{
if(lyr != NULL && strstr(lyr,BAD_STRING) == NULL && strstr(lyr,EXTERNAL_LINKS) == NULL)
{
GlyrMemCache * result = DL_init();
result->data = lyr;
result->size = strlen(result->data);
result->dsrc = g_strdup(to_parse->dsrc);
result_list = g_list_prepend(result_list,result);
}
}
else
{
g_free(lyr);
}
g_free(beautiness_test);
}
return result_list;
}
static GlyrMemCache * parse_page(GlyrMemCache * dl, cb_object * capo)
{
GlyrMemCache * result = NULL;
if(dl != NULL)
{
gchar * begin = strstr(dl->data,LYR_BEGIN);
if(begin != NULL)
{
begin += (sizeof LYR_BEGIN) - 1;
gchar * end = strstr(begin,LYR_ENDIN);
if(end != NULL)
{
*(end) = 0;
gchar * no_br_tags = strreplace(begin,"<br />",NULL);
if(no_br_tags != NULL)
{
result = DL_init();
result->data = beautify_string(no_br_tags);
result->size = (result->data) ? strlen(result->data) : 0;
result->dsrc = g_strdup(dl->dsrc);
g_free(no_br_tags);
}
}
}
}
return result;
}
static GList * lyrics_lyricsreg_parse (cb_object * capo)
{
GList * result_list = NULL;
gchar * start = strstr (capo->cache->data, INFO_BEGIN);
if (start != NULL)
{
start += (sizeof INFO_BEGIN) - 1;
gchar * end = strstr (start,INFO_ENDIN);
if (end != NULL)
{
* (end) = 0;
gchar * no_br_tags = strreplace (start,"<br />",NULL);
if (no_br_tags != NULL)
{
GlyrMemCache * tmp = DL_init();
tmp->data = beautify_string (no_br_tags);
tmp->size = tmp->data ? strlen (tmp->data) : 0;
g_free (no_br_tags);
if (tmp->data != NULL)
{
result_list = g_list_prepend (result_list,tmp);
}
}
}
}
return result_list;
}
static GList * factory (GlyrQuery * s, GList * list, gboolean * stop_me, GList ** result_list)
{
/* Fix up tabs, escape chars etc. */
for (GList * elem = list; elem; elem = elem->next)
{
GlyrMemCache * item = elem->data;
if (item != NULL)
{
gchar * temp = beautify_string (item->data);
g_free (item->data);
item->data = temp;
item->size = (item->data) ? strlen (item->data) : 0;
}
}
/* Let the rest do by the norma generic finalizer */
return generic_txt_finalizer (s,list,stop_me,GLYR_TYPE_GUITARTABS,result_list);
}
static gchar * translate_string (gchar * string)
{
gchar * result = NULL;
if (string != NULL)
{
gchar * beautiful = beautify_string (string);
if (beautiful != NULL)
{
gchar * downcase = g_utf8_strdown (beautiful,-1);
if (downcase != NULL)
{
result = translate_umlauts (downcase);
g_free (downcase);
}
g_free (beautiful);
}
}
return result;
}
GList * parse_result_page (GlyrQuery * query, GlyrMemCache * to_parse)
{
GList * result_list = NULL;
gchar * node = to_parse->data;
while (continue_search (g_list_length (result_list),query) && (node = strstr (node,LYR_NODE)))
{
node += (sizeof LYR_NODE);
char *script_tag = strstr(node, LYR_SCRIPT_TAG);
char *end_tag = strstr(node, LYR_ENDIN);
if(script_tag && script_tag < end_tag) {
node = script_tag + sizeof(LYR_SCRIPT_TAG) - 1;
}
bool is_instrumental = strstr(node, LYR_INSTRUMENTAL) != NULL;
gchar * lyr = get_search_value (node,LYR_BEGIN,LYR_ENDIN);
gchar * beautiness_test = beautify_string (lyr);
if (is_instrumental || (beautiness_test != NULL && beautiness_test[0]))
{
if (is_instrumental || (lyr != NULL && strstr (lyr,BAD_STRING) == NULL && strstr (lyr,EXTERNAL_LINKS) == NULL))
{
GlyrMemCache * result = DL_init();
if(is_instrumental)
result->data = g_strdup("Instrumental");
else
result->data = lyr;
result->size = strlen (result->data);
result->dsrc = g_strdup (to_parse->dsrc);
result_list = g_list_prepend (result_list,result);
}
}
else
{
g_free (lyr);
}
g_free (beautiness_test);
}
return result_list;
}
