Esempio n. 1
0
/**
   \details Check if the authenticated user belongs to the Exchange
   organization

   \param dce_call pointer to the session context
   \param emsabp_ctx pointer to the EMSABP context

   \return true on success, otherwise false
 */
_PUBLIC_ bool emsabp_verify_user(struct dcesrv_call_state *dce_call,
				 struct emsabp_context *emsabp_ctx)
{
	int			ret;
	TALLOC_CTX		*mem_ctx;
	const char		*username = NULL;
	struct ldb_message	*ldb_msg = NULL;

	username = dcesrv_call_account_name(dce_call);

	mem_ctx = talloc_named(emsabp_ctx->mem_ctx, 0, __FUNCTION__);

	ret = emsabp_get_account_info(mem_ctx, emsabp_ctx, username, &ldb_msg);
	
	/* cache account_name upon success */
	if (MAPI_STATUS_IS_OK(ret)) {
		emsabp_ctx->account_name = talloc_strdup(emsabp_ctx->mem_ctx, username);
	}

	talloc_free(mem_ctx);
	return MAPI_STATUS_IS_OK(ret);
}
Esempio n. 2
0
/**
   \details Check if the authenticated user belongs to the Exchange
   organization and is enabled

   \param dce_call pointer to the session context
   \param emsmdbp_ctx pointer to the EMSMDBP context

   \return true on success, otherwise false
 */
_PUBLIC_ bool emsmdbp_verify_user(struct dcesrv_call_state *dce_call,
				  struct emsmdbp_context *emsmdbp_ctx)
{
	int			ret;
	const char		*username = NULL;
	int			msExchUserAccountControl;
	struct ldb_result	*res = NULL;
	const char * const	recipient_attrs[] = { "msExchUserAccountControl", NULL };

	username = dcesrv_call_account_name(dce_call);

	ret = ldb_search(emsmdbp_ctx->samdb_ctx, emsmdbp_ctx, &res,
			 ldb_get_default_basedn(emsmdbp_ctx->samdb_ctx),
			 LDB_SCOPE_SUBTREE, recipient_attrs, "sAMAccountName=%s",
			 ldb_binary_encode_string(emsmdbp_ctx, username));

	/* If the search failed */
	if (ret != LDB_SUCCESS || !res->count) {
		return false;
	}

	/* If msExchUserAccountControl attribute is not found */
	if (!res->msgs[0]->num_elements) {
		return false;
	}

	/* If the attribute exists check its value */
	msExchUserAccountControl = ldb_msg_find_attr_as_int(res->msgs[0], "msExchUserAccountControl", 2);
	if (msExchUserAccountControl == 2) {
		return false;
	}

	/* Get a copy of the username for later use and setup missing conn_info components */
	emsmdbp_ctx->username = talloc_strdup(emsmdbp_ctx, username);
	openchangedb_get_MailboxReplica(emsmdbp_ctx->oc_ctx, emsmdbp_ctx->username, &emsmdbp_ctx->mstore_ctx->conn_info->repl_id, &emsmdbp_ctx->mstore_ctx->conn_info->replica_guid);

	return true;
}