0.9.8claws8

[claws.git] / src / common / xml.c

diff --git a/src/common/xml.c b/src/common/xml.c
index ac76e1c024a3425a67bd848009770ab1f28ddd10..3dc940cfd9014a7c15715967e696f182684866bf 100644 (file)
--- a/src/common/xml.c
+++ b/src/common/xml.c
@@ -559,3 +559,52 @@ void xml_tag_add_attr(XMLTag *tag, const gchar *name, gchar *value)
 
        tag->attr = g_list_append(tag->attr, attr);
 }
+
+static void xml_write_node_recursive(GNode *node, FILE *fp)
+{
+       gint i, depth;
+       XMLTag *tag;
+       GList *cur;
+
+       g_return_if_fail(node != NULL);
+       g_return_if_fail(fp != NULL);
+
+       depth = g_node_depth(node) - 1;
+       for (i = 0; i < depth; i++)
+               fputs("    ", fp);
+       tag = ((XMLNode *) node->data)->tag;
+
+       fprintf(fp, "<%s", tag->tag);
+       for (cur = tag->attr; cur != NULL; cur = g_list_next(cur)) {
+               XMLAttr *attr = (XMLAttr *) cur->data;
+
+               fprintf(fp, " %s=\"", attr->name);
+               xml_file_put_escape_str(fp, attr->value);
+               fputs("\"", fp);
+       }
+
+       if (node->children) {
+               GNode *child;
+               fputs(">\n", fp);
+
+               child = node->children;
+               while (child) {
+                       GNode *cur;
+
+                       cur = child;
+                       child = cur->next;
+                       xml_write_node_recursive(cur, fp);
+               }
+
+               for (i = 0; i < depth; i++)
+                       fputs("    ", fp);
+               fprintf(fp, "</%s>\n", tag->tag);
+       } else
+               fputs(" />\n", fp);
+}
+
+void xml_write_node(GNode *node, FILE *fp)
+{
+       xml_write_node_recursive(node, fp);
+}
+