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-rw-r--r--utils/domutils.c160
1 files changed, 0 insertions, 160 deletions
diff --git a/utils/domutils.c b/utils/domutils.c
deleted file mode 100644
index 741148913..000000000
--- a/utils/domutils.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * Copyright 2012 Vincent Sanders <vince@netsurf-browser.org>
- *
- * This file is part of NetSurf, http://www.netsurf-browser.org/
- *
- * NetSurf is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * NetSurf is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <dom/dom.h>
-#include <dom/bindings/hubbub/parser.h>
-
-#include "utils/config.h"
-#include "utils/log.h"
-
-#include "domutils.h"
-
-/* search children of a node for first named element */
-dom_node *find_first_named_dom_element(dom_node *parent, lwc_string *element_name)
-{
- dom_node *element;
- dom_exception exc;
- dom_string *node_name = NULL;
- dom_node_type node_type;
- dom_node *next_node;
-
- exc = dom_node_get_first_child(parent, &element);
- if ((exc != DOM_NO_ERR) || (element == NULL)) {
- return NULL;
- }
-
- /* find first node thats a element */
- do {
- exc = dom_node_get_node_type(element, &node_type);
-
- if ((exc == DOM_NO_ERR) && (node_type == DOM_ELEMENT_NODE)) {
- exc = dom_node_get_node_name(element, &node_name);
- if ((exc == DOM_NO_ERR) && (node_name != NULL)) {
- if (dom_string_caseless_lwc_isequal(node_name,
- element_name)) {
- dom_string_unref(node_name);
- break;
- }
- dom_string_unref(node_name);
- }
- }
-
- exc = dom_node_get_next_sibling(element, &next_node);
- dom_node_unref(element);
- if (exc == DOM_NO_ERR) {
- element = next_node;
- } else {
- element = NULL;
- }
- } while (element != NULL);
-
- return element;
-}
-
-void domutils_iterate_child_elements(dom_node *parent,
- domutils_iterate_cb cb, void *ctx)
-{
- dom_nodelist *children;
- uint32_t index, num_children;
- dom_exception error;
-
- error = dom_node_get_child_nodes(parent, &children);
- if (error != DOM_NO_ERR || children == NULL)
- return;
-
- error = dom_nodelist_get_length(children, &num_children);
- if (error != DOM_NO_ERR) {
- dom_nodelist_unref(children);
- return;
- }
-
- for (index = 0; index < num_children; index++) {
- dom_node *child;
- dom_node_type type;
-
- error = dom_nodelist_item(children, index, &child);
- if (error != DOM_NO_ERR) {
- dom_nodelist_unref(children);
- return;
- }
-
- error = dom_node_get_node_type(child, &type);
- if (error == DOM_NO_ERR && type == DOM_ELEMENT_NODE) {
- if (cb(child, ctx) == false) {
- dom_node_unref(child);
- dom_nodelist_unref(children);
- return;
- }
- }
-
- dom_node_unref(child);
- }
-
- dom_nodelist_unref(children);
-}
-
-static void ignore_dom_msg(uint32_t severity, void *ctx, const char *msg, ...)
-{
-}
-
-dom_document *domutils_parse_file(const char *filename, const char *encoding)
-{
- dom_hubbub_error error;
- dom_hubbub_parser *parser;
- dom_document *document;
- FILE *fp = NULL;
-#define BUF_SIZE 512
- uint8_t buf[BUF_SIZE];
-
- fp = fopen(filename, "r");
- if (fp == NULL) {
- return NULL;
- }
-
- parser = dom_hubbub_parser_create(encoding, false, false,
- ignore_dom_msg, NULL, NULL, &document);
- if (parser == NULL) {
- fclose(fp);
- return NULL;
- }
-
- while (feof(fp) == 0) {
- size_t read = fread(buf, sizeof(buf[0]), BUF_SIZE, fp);
-
- error = dom_hubbub_parser_parse_chunk(parser, buf, read);
- if (error != DOM_HUBBUB_OK) {
- dom_node_unref(document);
- dom_hubbub_parser_destroy(parser);
- fclose(fp);
- return NULL;
- }
- }
-
- error = dom_hubbub_parser_completed(parser);
- if (error != DOM_HUBBUB_OK) {
- dom_node_unref(document);
- dom_hubbub_parser_destroy(parser);
- fclose(fp);
- return NULL;
- }
-
- dom_hubbub_parser_destroy(parser);
-
- return document;
-}
-