lasso/lasso/xml/lib_subject.c

140 lines
3.7 KiB
C

/* $Id$
*
* Lasso - A free implementation of the Samlerty Alliance specifications.
*
* Copyright (C) 2004 Entr'ouvert
* http://lasso.entrouvert.org
*
* Authors: Nicolas Clapies <nclapies@entrouvert.com>
* Valery Febvre <vfebvre@easter-eggs.com>
*
* This program 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; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <lasso/xml/lib_subject.h>
/*
The schema fragment (liberty-idff-protocols-schema-v1.2.xsd):
<xs:complexType name="SubjectType">
<xs:complexContent>
<xs:extension base="saml:SubjectType">
<xs:sequence>
<xs:element ref="IDPProvidedNameIdentifier"/>
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:element name="Subject" type="SubjectType" substitutionGroup="saml:Subject"/>
*/
/*****************************************************************************/
/* private methods */
/*****************************************************************************/
static LassoNodeClass *parent_class = NULL;
static xmlNode*
get_xmlNode(LassoNode *node)
{
xmlNode *xmlnode, *t;
LassoLibSubject *subject = LASSO_LIB_SUBJECT(node);
xmlnode = parent_class->get_xmlNode(node);
xmlSetNs(xmlnode, xmlNewNs(xmlnode, LASSO_LIB_HREF, LASSO_LIB_PREFIX));
if (subject->IDPProvidedNameIdentifier) {
t = xmlAddChild(xmlnode, lasso_node_get_xmlNode(
LASSO_NODE(subject->IDPProvidedNameIdentifier)));
xmlNodeSetName(xmlnode, "IDPProvidedNameIdentifier");
xmlSetNs(xmlnode, xmlNewNs(xmlnode, LASSO_LIB_HREF, LASSO_LIB_PREFIX));
}
return xmlnode;
}
static void
init_from_xml(LassoNode *node, xmlNode *xmlnode)
{
LassoLibSubject *subject = LASSO_LIB_SUBJECT(node);
xmlNode *t;
parent_class->init_from_xml(node, xmlnode);
t = xmlnode->children;
while (t) {
if (t->type != XML_ELEMENT_NODE) {
t = t->next;
continue;
}
if (strcmp(t->name, "IDPProvidedNameIdentifier") != 0) {
t = t->next;
continue;
}
subject->IDPProvidedNameIdentifier = lasso_saml_name_identifier_new_from_xmlNode(t);
break;
}
}
/*****************************************************************************/
/* instance and class init functions */
/*****************************************************************************/
static void
instance_init(LassoLibSubject *node)
{
node->IDPProvidedNameIdentifier = NULL;
}
static void
class_init(LassoLibSubjectClass *klass)
{
parent_class = g_type_class_peek_parent(klass);
LASSO_NODE_CLASS(klass)->get_xmlNode = get_xmlNode;
LASSO_NODE_CLASS(klass)->init_from_xml = init_from_xml;
}
GType
lasso_lib_subject_get_type()
{
static GType this_type = 0;
if (!this_type) {
static const GTypeInfo this_info = {
sizeof (LassoLibSubjectClass),
NULL,
NULL,
(GClassInitFunc) class_init,
NULL,
NULL,
sizeof(LassoLibSubject),
0,
(GInstanceInitFunc) instance_init,
};
this_type = g_type_register_static(LASSO_TYPE_SAML_SUBJECT,
"LassoLibSubject", &this_info, 0);
}
return this_type;
}
LassoLibSubject*
lasso_lib_subject_new()
{
return g_object_new(LASSO_TYPE_LIB_SUBJECT, NULL);
}