void load(const xmlDocPtr doc, xml_node &node)
{
if (!doc)
{
std::string msg("XML document not well formed");
xmlError * error = xmlCtxtGetLastError( ctx_ );
if (error)
{
msg += ":\n";
msg += error->message;
throw config_error(msg, error->line, error->file);
}
else
{
throw config_error(msg);
}
}
int iXIncludeReturn = xmlXIncludeProcessFlags(doc, options_);
if (iXIncludeReturn < 0)
{
xmlFreeDoc(doc);
throw config_error("XML XInclude error. One or more files failed to load.");
}
xmlNode * root = xmlDocGetRootElement(doc);
if (!root) {
xmlFreeDoc(doc);
throw config_error("XML document is empty.");
}
populate_tree(root, node);
xmlFreeDoc(doc);
}
gint
main (gint argc, gchar **argv)
{
GOptionContext *context;
xmlParserCtxtPtr parser;
xmlDocPtr doc;
YelpTransform *transform;
gchar **params;
const gchar *stylesheet;
gchar *file;
context = g_option_context_new ("[STYLESHEET] FILE");
g_option_context_add_main_entries (context, options, NULL);
g_option_context_parse (context, &argc, &argv, NULL);
if (files == NULL || files[0] == NULL) {
g_printerr ("Usage: test-transform [OPTION...] [STYLESHEET] FILE\n");
return 1;
}
if (files[1] == NULL) {
stylesheet = DATADIR"/yelp/xslt/db2html.xsl";
file = files[0];
} else {
stylesheet = files[0];
file = files[1];
}
params = g_new0 (gchar *, 7);
params[0] = g_strdup ("db.chunk.extension");
params[1] = g_strdup ("\"\"");
params[2] = g_strdup ("db.chunk.info_basename");
params[3] = g_strdup ("\"x-yelp-titlepage\"");
params[4] = g_strdup ("db.chunk.max_depth");
params[5] = g_strdup ("2");
params[6] = NULL;
transform = yelp_transform_new (stylesheet);
g_object_weak_ref ((GObject *) transform, transform_destroyed, NULL);
g_signal_connect (transform, "chunk-ready", (GCallback) transform_chunk, NULL);
g_signal_connect (transform, "finished", (GCallback) transform_finished, NULL);
g_signal_connect (transform, "error", (GCallback) transform_error, NULL);
parser = xmlNewParserCtxt ();
doc = xmlCtxtReadFile (parser,
file,
NULL,
XML_PARSE_DTDLOAD | XML_PARSE_NOCDATA |
XML_PARSE_NOENT | XML_PARSE_NONET );
xmlFreeParserCtxt (parser);
xmlXIncludeProcessFlags (doc,
XML_PARSE_DTDLOAD | XML_PARSE_NOCDATA |
XML_PARSE_NOENT | XML_PARSE_NONET );
if (!yelp_transform_start (transform, doc, (xmlDocPtr)params, NULL))
return 1;
if (random_timeout) {
GRand *rand = g_rand_new ();
timeout = g_rand_int_range (rand, 80, 280);
g_rand_free (rand);
}
if (timeout >= 0)
g_timeout_add (timeout, (GSourceFunc) transform_release, transform);
loop = g_main_loop_new (NULL, FALSE);
g_main_loop_run (loop);
return 0;
}
