From de149fd796ade794bd74a52c1a2d79d3e472207f Mon Sep 17 00:00:00 2001
From: Nicolas Clapies <nclapies@entrouvert.com>
Date: Tue, 7 Dec 2004 11:12:24 +0000
Subject: Added support of specific service : now Query element can be used by
 services and inherits their name space.

---
 lasso/xml/dst_query.c | 36 ++++++++++++++++++++++++++++++++++++
 lasso/xml/dst_query.h |  3 +++
 2 files changed, 39 insertions(+)

diff --git a/lasso/xml/dst_query.c b/lasso/xml/dst_query.c
index 0641a9b9..b89de12f 100644
--- a/lasso/xml/dst_query.c
+++ b/lasso/xml/dst_query.c
@@ -55,6 +55,39 @@ static struct XmlSnippet schema_snippets[] = {
 
 static LassoNodeClass *parent_class = NULL;
 
+static void
+insure_namespace(xmlNode *xmlnode, xmlNs *ns)
+{
+	/* insure children are kept in same namespace */
+	xmlNode *t;
+
+	t = xmlnode->children;
+	while (t) {
+		if (t->type != XML_ELEMENT_NODE) {
+			t = t->next;
+			continue;
+		}
+		xmlSetNs(xmlnode, ns);
+		insure_namespace(t, ns);
+		t = t->next;
+	}
+}
+
+static xmlNode*
+get_xmlNode(LassoNode *node)
+{
+	xmlNode *xmlnode;
+	xmlNs *ns;
+
+	xmlnode = parent_class->get_xmlNode(node);
+	ns = xmlNewNs(xmlnode, LASSO_DST_QUERY(node)->hrefServiceType,
+		      LASSO_DST_QUERY(node)->prefixServiceType);
+	xmlSetNs(xmlnode, ns);
+	insure_namespace(xmlnode, ns);
+
+	return xmlnode;
+}
+
 /*****************************************************************************/
 /* instance and class init functions                                         */
 /*****************************************************************************/
@@ -67,6 +100,8 @@ instance_init(LassoDstQuery *node)
 	node->QueryItem = NULL;
 	node->id = NULL;
 	node->itemID = NULL;
+	node->prefixServiceType = NULL;
+	node->hrefServiceType = NULL;
 }
 
 static void
@@ -75,6 +110,7 @@ class_init(LassoDstQueryClass *klass)
 	LassoNodeClass *nodeClass = LASSO_NODE_CLASS(klass);
 
 	parent_class = g_type_class_peek_parent(klass);
+	nodeClass->get_xmlNode = get_xmlNode;
 	nodeClass->node_data = g_new0(LassoNodeClassData, 1);
 	lasso_node_class_set_nodename(nodeClass, "Query");
 	lasso_node_class_add_snippets(nodeClass, schema_snippets);
diff --git a/lasso/xml/dst_query.h b/lasso/xml/dst_query.h
index dfd65af6..b89fe704 100644
--- a/lasso/xml/dst_query.h
+++ b/lasso/xml/dst_query.h
@@ -56,6 +56,9 @@ struct _LassoDstQuery {
 
 	char *id;
 	char *itemID;
+
+	char *prefixServiceType;
+	char *hrefServiceType;
 };
 
 struct _LassoDstQueryClass {
-- 
cgit