void normalize_cache_destroy(normalize_cache_t nc)
{
if (nc)
{
struct cached_item *ci = nc->items;
for (; ci; ci = ci->next)
normalize_record_destroy(ci->nt);
yaz_mutex_destroy(&nc->mutex);
nmem_destroy(nc->nmem);
}
}
normalize_record_t normalize_record_create(struct conf_service *service,
const char *spec)
{
NMEM nmem = nmem_create();
normalize_record_t nt = nmem_malloc(nmem, sizeof(*nt));
struct normalize_step **m = &nt->steps;
int no_errors = 0;
int embed = 0;
if (*spec == '<')
embed = 1;
nt->nmem = nmem;
if (embed)
{
xmlDoc *xsp_doc = xmlParseMemory(spec, strlen(spec));
if (!xsp_doc)
no_errors++;
{
*m = nmem_malloc(nt->nmem, sizeof(**m));
(*m)->marcmap = NULL;
(*m)->stylesheet = NULL;
(*m)->stylesheet2 = NULL;
(*m)->stylesheet = xsltParseStylesheetDoc(xsp_doc);
if (!(*m)->stylesheet)
no_errors++;
m = &(*m)->next;
}
}
else
{
struct conf_config *conf = service->server->config;
int i, num;
char **stylesheets;
nmem_strsplit(nt->nmem, ",", spec, &stylesheets, &num);
for (i = 0; i < num; i++)
{
WRBUF fname = conf_get_fname(conf, stylesheets[i]);
*m = nmem_malloc(nt->nmem, sizeof(**m));
(*m)->marcmap = NULL;
(*m)->stylesheet = NULL;
(*m)->stylesheet2 = service_xslt_get(service, stylesheets[i]);
if ((*m)->stylesheet2)
;
else if (!strcmp(&stylesheets[i][strlen(stylesheets[i])-4], ".xsl"))
{
if (!((*m)->stylesheet =
xsltParseStylesheetFile((xmlChar *) wrbuf_cstr(fname))))
{
yaz_log(YLOG_FATAL|YLOG_ERRNO, "Unable to load stylesheet: %s",
stylesheets[i]);
no_errors++;
}
}
else if (!strcmp(&stylesheets[i][strlen(stylesheets[i])-5], ".mmap"))
{
if (!((*m)->marcmap = marcmap_load(wrbuf_cstr(fname), nt->nmem)))
{
yaz_log(YLOG_FATAL|YLOG_ERRNO, "Unable to load marcmap: %s",
stylesheets[i]);
no_errors++;
}
}
else
{
yaz_log(YLOG_FATAL, "Cannot handle stylesheet: %s", stylesheets[i]);
no_errors++;
}
wrbuf_destroy(fname);
m = &(*m)->next;
}
}
*m = 0; /* terminate list of steps */
if (no_errors)
{
normalize_record_destroy(nt);
nt = 0;
}
return nt;
}
