/// <summary>
/// 从数据库生成操作菜单树。
/// </summary>
/// <returns></returns>
protected static ActionDomainModel GetActionDomainModelFromDatabase()
{
ActionDomainModel tree = new ActionDomainModel();
SetChildActionList(tree, "0", GetActionTableFromDatabase(), null);
return(tree);
}
public static ActionDomainModel GetMenuTreeByRoleId(string roleId)
{
ActionDomainModel tree = new ActionDomainModel();
SetChildActionList(tree, "0", InitRolePermissions(false), roleId);
return(tree);
}
public void GetActionTableFromDatabaseTest()
{
PermissionService target = new PermissionService(); // TODO: 初始化为适当的值
ActionDomainModel expected = null; // TODO: 初始化为适当的值
ActionDomainModel actual;
actual = null; // target.GetActionTableFromDatabase();
Assert.AreEqual(expected, actual);
Assert.Inconclusive("验证此测试方法的正确性。");
}
/// <summary>
/// 设置操作菜单树。
/// </summary>
/// <param name="srcAction"></param>
/// <param name="parentNode"></param>
/// <param name="actionTable"></param>
protected static void SetChildActionList(ActionDomainModel srcAction, string parentNode, DataTable actionTable, string roleId)
{
if (actionTable == null)
{
return;
}
string filterSQL = null;
string getGroupSQL = null;
if (roleId != null)
{
filterSQL = string.Format("ParentNode = '{0}' AND ActionType = 0 AND RoleId = '{1}'", parentNode, roleId);
getGroupSQL = "ActionGroup = '{0}' AND ActionType = 1 AND RoleId = '" + roleId + "'";
}
else
{
filterSQL = string.Format("ParentNode = '{0}' AND ActionType = 0", parentNode);
getGroupSQL = "ActionGroup = '{0}' AND ActionType = 1";
}
DataRow[] hasRows = actionTable.Select(filterSQL, "SortOrder ASC");
DataRow[] groupRows = null;
if (hasRows != null && hasRows.Length > 0)
{
srcAction.ChildActionList = new Dictionary <string, ActionDomainModel>();
ActionDomainModel model = null;
ActionDomainModel groupItem = null;
for (int i = 0; i < hasRows.Length; i++)
{
model = GetActionDomainModelFromDataRow(hasRows[i]);
model.ActionGroupList = new Dictionary <string, ActionDomainModel>();
model.ActionGroupList.Add(model.ActionId, model);
groupRows = actionTable.Select(string.Format(getGroupSQL, model.ActionGroup));
if (groupRows != null && groupRows.Length > 0)
{
for (int j = 0; j < groupRows.Length; j++)
{
groupItem = GetActionDomainModelFromDataRow(groupRows[j]);
model.ActionGroupList.Add(groupItem.ActionId, groupItem);
}
}
SetChildActionList(model, model.NodeId, actionTable, roleId);
srcAction.ChildActionList.Add(model.ActionId, model);
}
}
}
/// <summary>
/// 根据数据行生成操作领域模型。
/// </summary>
/// <param name="row"></param>
/// <returns></returns>
protected static ActionDomainModel GetActionDomainModelFromDataRow(DataRow row)
{
ActionDomainModel model = new ActionDomainModel();
model.ActionId = row["ActionId"].ToString();
model.NodeId = row["NodeId"].ToString();
model.ParentNode = row["ParentNode"].ToString();
model.ActionType = Convert.ToInt32(row["ActionType"]);
model.ActionName = row["ActionName"].ToString();
model.ActionGroup = row["ActionGroup"].ToString();
model.ControllerName = row["ControllerName"].ToString();
model.DisplayName = row["DisplayName"].ToString();
model.SortOrder = Convert.ToInt32(row["SortOrder"]);
return(model);
}
/// <summary>
/// 获取完整菜单树。
/// </summary>
/// <param name="clear"></param>
/// <returns></returns>
public static ActionDomainModel GetMenuTree(bool clear)
{
string cacheKey = CacheKey.ACTION_TREE;
ActionDomainModel tree = CacheUtil.Get <ActionDomainModel>(cacheKey);
if (tree == null || clear)
{
tree = GetActionDomainModelFromDatabase();
if (tree != null && tree.ChildActionList != null)
{
CacheUtil.Set(cacheKey, tree);
}
else
{
CacheUtil.Remove(cacheKey);
}
}
return(tree);
}
/// <summary>
/// 获取指定操作的上级操作信息领域模型。
/// </summary>
/// <param name="actionId"></param>
/// <param name="actionTable"></param>
/// <param name="srcList"></param>
public static void GetActionParentActionList(string actionId, string parentNode, DataTable actionTable, List <ActionDomainModel> srcList)
{
string filterSQL = (parentNode == null)
? string.Format("ActionId = '{0}' AND ActionType = 0", actionId)
: string.Format("NodeId = '{0}' AND ActionType = 0 ", parentNode);
DataRow[] hasRows = actionTable.Select(filterSQL);
if (hasRows != null && hasRows.Length == 1)
{
ActionDomainModel currAction = GetActionDomainModelFromDataRow(hasRows[0]);
if (srcList.Contains(currAction) == false)
{
srcList.Add(currAction);
}
if (currAction.ParentNode != "0")
{
GetActionParentActionList(currAction.ActionId, currAction.ParentNode, actionTable, srcList);
}
}
}
