AXIS2_EXTERN int AXIS2_CALL saml_autho_decision_query_build()

in src/omxmlsec/saml/query.c [333:421]

• 75 lines of code
• 18 McCabe index (conditional complexity)

AXIS2_EXTERN int AXIS2_CALL saml_autho_decision_query_build(saml_autho_decision_query_t* autho_decision_query, 
															axiom_node_t *node, 
															const axutil_env_t *env)
{
	axutil_hash_t *attr_hash = NULL;
	axiom_element_t *element = NULL;
	axutil_hash_index_t *hi = NULL;
	axiom_child_element_iterator_t *iterator = NULL;
	axiom_node_t *child_node;
	saml_action_t *action;

	if (axiom_node_get_node_type(node, env) != AXIOM_ELEMENT)
	{
		return AXIS2_FAILURE;
	}
	
	if ((element = axiom_node_get_data_element(node, env)) == NULL)
	{
		return AXIS2_FAILURE;
	}
	
	/* initialize the attributes */
	attr_hash = axiom_element_get_all_attributes(element, env);	

	for (hi = axutil_hash_first(attr_hash, env); hi; hi = axutil_hash_next(env, hi))
	{
		void *v = NULL;
        axutil_hash_this(hi, NULL, NULL, &v);
		if (v)
		{
			axis2_char_t *attr_val = NULL;
			axiom_attribute_t *attr = (axiom_attribute_t*)v;			
			attr_val = axiom_attribute_get_value(attr, env);

			if(!axutil_strcmp(axiom_attribute_get_localname(attr, env), SAML_RESOURCE))
			{
				if(autho_decision_query->resource)
				{
					autho_decision_query->resource = attr_val;
					break;
				}
				else
					return AXIS2_FAILURE;
			}
		}
	}
	
	iterator = axiom_element_get_child_elements(element, env, node);

	if(iterator)
	{
		while(axiom_child_element_iterator_has_next(iterator, env))
		{
			child_node = axiom_child_element_iterator_next(iterator, env);
			element = (axiom_element_t *)axiom_node_get_data_element(child_node, env);

			if(element != NULL && !(axutil_strcmp(axiom_element_get_localname(element, env), 
																		SAML_SUBJECT)))
			{
				if(autho_decision_query->subject)
					saml_subject_build(autho_decision_query->subject, child_node, env);
			}
			
			else if(element != NULL && !(axutil_strcmp(axiom_element_get_localname(element, env), 
																		SAML_ACTION)))
			{
				if(autho_decision_query->saml_actions)
				{
					action = saml_action_create(env);					
					saml_action_build(action, child_node, env);
					axutil_array_list_add(autho_decision_query->saml_actions, env, action);
				}
			}
			else if(element != NULL && !(axutil_strcmp(axiom_element_get_localname(element, env), 
																		SAML_EVIDENCE)))
			{
				if(autho_decision_query->evidence)
					saml_evidence_build(autho_decision_query->evidence, child_node, env);
			}
		}
		return AXIS2_SUCCESS;
	}

	else
		return AXIS2_FAILURE;


	
}