SEXP
R_xsltRegisterExtModule(SEXP r_uri)
{
const char *url = strdup(CHAR(STRING_ELT(r_uri, 0)));
xsltRegisterExtModule((const xmlChar *) url, RXSLT_initializeR, RXSLT_shutdownR);
return(R_NilValue);
}
/*
* call-seq:
* register(uri, custom_handler_class)
*
* Register a class that implements custom XLST transformation functions.
*/
static VALUE registr(VALUE self, VALUE uri, VALUE obj)
{
VALUE modules = rb_iv_get(self, "@modules");
if(NIL_P(modules)) rb_raise(rb_eRuntimeError, "wtf! @modules isn't set");
rb_hash_aset(modules, uri, obj);
xsltRegisterExtModule((unsigned char *)StringValuePtr(uri), initFunc, shutdownFunc);
return self;
}
void
registerRModule(int fromR)
{
#ifdef XSLT_DEBUG
fprintf(stderr, "Registering R module\n");fflush(stderr);
#endif
xsltRegisterExtModule((const xmlChar *) R_URI, RXSLT_initializeR, RXSLT_shutdownR);
/* This seems to be done twice, here and in RXSLT_initializeR.
It is called each time the module is initialized which is each time it is
required within the application of a stylesheet.
registerBasicFunctions(NULL, R_URI, fromR);
*/
}
static void registerFooModule(void) {
xsltRegisterExtModule(EXT_NS, registerFooExtensions, shutdownFooExtensions);
}