private string GetParents(int rightId)
{
var list = new List <int> {
rightId
};
Sys_Right right = AllRights.Find(p => p.RightId == rightId);
while (right.ParentId != 0)
{
int parentId = right.ParentId;
list.Add(right.ParentId);
right = AllRights.Find(p => p.RightId == parentId);
}
string result = string.Empty;
for (int i = list.Count - 1; i >= 0; i--)
{
result += list[i] + "-";
}
if (result.EndsWith("-"))
{
result = result.Substring(0, result.LastIndexOf('-'));
}
return(result);
}
private void GetRightTreeChild(List <Sys_Right> rightList, StringBuilder html,
string clickFunction = "rightNodeClick(this);", string prefix = "")
{
if (rightList.Count > 0)
{
foreach (Sys_Right v in rightList)
{
string rightname = CodeHelper.GetNavigateString(v.RightName);
html.AppendFormat(
"<li class='treeChild'>" + prefix +
"<a title='{2}' style='cursor:pointer;' class='pNote' id='{1}' {3} >{2}</a>",
v.RightId,
v.RightId + "_" + v.ParentId,
string.IsNullOrWhiteSpace(rightname) ? v.RightName : rightname,
(string.IsNullOrWhiteSpace(clickFunction) ? "" : "onclick=\"" + clickFunction + "\""),
v.RightId + "_" + v.ParentId + "_" + (string.IsNullOrWhiteSpace(rightname) ? v.RightName : rightname),
(roleRights.Find(p => p.RightId == v.RightId) == null ? "" : "checked='checked'"),
v.ParentId
);
if (AllRights.Exists(p => p.ParentId == v.RightId))
{
html.AppendLine("<ul>");
GetRightTreeChild(AllRights.FindAll(p => p.ParentId == v.RightId), html, clickFunction, prefix);
html.AppendLine("</ul>");
}
html.AppendLine("</li>");
}
}
}
private void AppendTreeRow(int parentId, StringBuilder treeStr, int level)
{
string className = string.Empty;
if (level > 0)
{
className = string.Format("class=\"child-of-note-{0}\"", GetParents(parentId));
}
level++;
IOrderedEnumerable <Sys_Right> list = AllRights.Where(p => p.ParentId == parentId).OrderBy(p => p.ShowOrder);
foreach (Sys_Right right in list)
{
string rightname = CodeHelper.GetNavigateString(right.RightName);
//var rightname = right.RightName;
treeStr.AppendLine();
treeStr.AppendFormat("<tr id=\"note-{0}\" {1}>", GetParents(right.RightId), className);
treeStr.AppendLine();
treeStr.AppendFormat(
"<td style=\"padding-left:{5}px;\" class='c33' >{0}</td><td style='text-align:left;'>{1}</td><td style='text-align:left;'>{2}</td><td class='tc'>{3}</td><td>{4}</td></tr>",
string.IsNullOrWhiteSpace(rightname) ? right.RightName.HtmlXssEncode() : rightname,
right.Path.HtmlXssEncode(),
right.RightDesc.HtmlXssEncode(),
right.ShowOrder,
right.Path == "Home/Index" ? "" : string.Format("<a onclick=\"Update({0})\" class=\"icon iedit\" title='编辑'>编辑</a><a title='删除' onclick=\"Delete({0})\" class=\"icon idel\">删除</a>", right.RightId),
19 * level);
AppendTreeRow(right.RightId, treeStr, level);
}
}
private void GetChildRights(int parentId, List <Sys_Right> list)
{
foreach (Sys_Right allRight in AllRights.Where(p => p.ParentId == parentId))
{
list.Add(allRight);
GetChildRights(allRight.RightId, list);
}
}
private void DeleteRightChild(int rightId)
{
rightBL.Delete(rightId);
AllRights.Remove(AllRights.Find(p => p.RightId == rightId));
if (AllRights.FindAll(p => p.ParentId == rightId).Count > 0)
{
foreach (Sys_Right item in AllRights.FindAll(p => p.ParentId == rightId))
{
DeleteRightChild(item.RightId);
}
}
}
public ActionResult RightEdit(int id = 0)
{
Sys_Right right = AllRights.Find(p => p.RightId == id) ?? new Sys_Right
{
RightId = 0,
Path = "",
RightDesc = "",
RightName = ""
};
ViewData["allrights"] = AllRights;
return(View(right));
}
public StringBuilder GetRightTreeStr(string type, string clickFunction)
{
string prefix = "";
if (type == "checkbox")
{
prefix = "<input type='checkbox' class='fll' id='{0}' value='{4}' pid='{6}' {5}/>";
}
var treeStr = new StringBuilder("<ul id=\"navigation\" class=\"treeview\">");
GetRightTreeChild(AllRights.FindAll(p => p.ParentId == 0), treeStr, clickFunction, prefix);
treeStr.AppendLine("</ul>");
return(treeStr);
}
public JsonResult SaveRight(int rightID, string rightName, string rightDesc, int rightType, string rightPath,
int parentRight, int?showOrder, string moduleName)
{
try
{
if (rightBL.Exists(rightName, rightID))
{
return(Json(new
{
result = 0,
content = "权限名称重复！"
}, JsonRequestBehavior.AllowGet));
}
var right = AllRights.Find(p => p.RightId == rightID);
if (right == null)
{
//新增
right = new Sys_Right
{
RightName = rightName,
RightDesc = rightDesc,
RightType = rightType,
Path = rightPath,
ParentId = parentRight,
ShowOrder = showOrder,
ModuleName = moduleName
};
rightBL.Add(right);
lock (lockobj)
{
AllRights.Add(right);
}
}
else
{
right.RightName = rightName;
right.RightDesc = rightDesc;
right.RightType = rightType;
right.Path = rightPath;
right.ShowOrder = showOrder;
right.ModuleName = moduleName;
//修改前的判断
if (right.RightId == parentRight)
{
return(Json(new
{
result = 0,
content = "上级权限不能为本身！"
}, JsonRequestBehavior.AllowGet));
}
var childs = new List <int>();
GetChildRights(right.RightId, childs);
if (childs.IndexOf(parentRight) >= 0)
{
return(Json(new
{
result = 0,
content = "上级权限也不能为本身的子权限！"
}, JsonRequestBehavior.AllowGet));
}
right.ParentId = parentRight;
rightBL.Update(right);
lock (lockobj)
{
AllRights.Remove(AllRights.Find(p => p.RightId == rightID));
AllRights.Add(right);
}
}
return(Json(new
{
result = 1,
content = "保存成功"
}, JsonRequestBehavior.AllowGet));
}
catch
{
return(Json(new
{
result = 0,
content = "保存失败"
}, JsonRequestBehavior.AllowGet));
}
}