public static void TestTree()
{
using (var db = new RRDLEntities())
{
TreeNode rootNode = new TreeNode(null, "测试Root");
rootNode.Title = "测试Root";
Tree tree = TreeSet.CreateNewTree(rootNode, "R2Team知识");
TreeNode level1 = new TreeNode(rootNode.Id,"level1");
//TreeNode treeNode=tree.GetTreeNodeById(tree.RootNode.Id);
// level1.ParentId = treeNode;
tree.AddTreeNode(level1);
TreeNode level2 = new TreeNode(level1.Id,"level2");
tree.AddTreeNode(level2);
TreeNode level3 = new TreeNode(level2.Id,"level3");
tree.AddTreeNode(level3);
TreeNode level4 = new TreeNode(level2.Id, "level3-1");
tree.AddTreeNode(level4);
//Tree tree = new Tree("R2Team知识");
tree.GetTreeNodePath(level4);
}
}
public static Tree CreateNewTree(TreeNode rootNode, string rootPrefix)
{
// TreeNodeRepository treeRepository = new TreeNodeRepository();
TreeRootPrefixRepository prefixRepository = new TreeRootPrefixRepository();
rootNode.ParentId = null;
rootNode.Deepth = 1;
//treeRepository.Add(rootNode);
TreeRootPrefix prefix = new TreeRootPrefix(rootPrefix, rootNode,DateTime.Now);
prefixRepository.Add(prefix);
return new Tree();
}
//// NodeId: id, NodeInfo: nodeInfo, XmlUrl: temp.xmlUrl
public ActionResult OperateTreeNode(string modeType, string _modeType, string nodeId, string nodeInfo, string xmlUrl)
{
using (RRDLEntities db = new RRDLEntities())
{
Tree tree = new Tree();
TreeNode treeNode = null;
switch (modeType)
{
case "rename":
string id = nodeId;
string name = nodeInfo;
treeNode = tree.GetTreeNodeById(Int32.Parse(id));
treeNode.Title = name;
tree.UpdateTreeNode(treeNode);
returnStr = "ok&" + treeNode.ParentId;
break;
case "delete":
returnStr = DeleteNode(_modeType, nodeId, xmlUrl);
break;
case "insert":
//List<NodeInfo> nodeList = this.GetListFromJson(nodeInfo);
//returnStr = this.InserNode(_modeType, nodeId, xmlUrl, nodeList);
//bool flag = true;
Tree tree2 = new Tree(db);
List<TreeNode> list = tree2.GetTreeNodeChild(Int32.Parse(nodeId));
//for (int i = 0; i < list.Count;i++ )
//{
// if(list[i].Ariticle != null){
// flag = false;
// }
//}
//if (flag)
//{
treeNode = new TreeNode(Int32.Parse(nodeId), "新建节点");
tree.AddTreeNode(treeNode);
returnStr = "ok";
//}
//else {
// returnStr = "该节点下存在文章,不能添加文件夹！";
//}
break;
}
return Content(returnStr);
}
}
public TreeRootPrefix(string prefix,TreeNode rootNode,DateTime dateTime)
{
this.Prefix = prefix;
this.RootNode = rootNode;
this.CreateTime = dateTime;
}
public string KnowledgeModify(string ariticleJson)
{
using (RRDLEntities db = new RRDLEntities())
{
AriticleJson ariticlejson = (AriticleJson)JsonConvert.DeserializeObject(ariticleJson, typeof(AriticleJson));
AriticleService ars = new AriticleService(db);
Ariticle ariticle = ars.FindById(ariticlejson.Id);
//添加标题
ariticle.Title = ariticlejson.title;
//添加内容
//ariticle.UGC = System.Web.HttpUtility.UrlDecode(ariticlejson.UGC);
ariticlejson.UGC = System.Web.HttpUtility.UrlDecode(ariticlejson.UGC);
ariticlejson.UGC = ariticlejson.UGC.Replace("CodeReplacePlus", "+");
ariticle.UGC = ariticlejson.UGC;
//添加标签
string[] tlist = ariticlejson.tag.Split(new char[] { ',' });
List<AriticleTag> tagList = new List<AriticleTag>();
for (int i = 0; i < tlist.Length; i++)
{
AriticleTag ariticletag = new AriticleTag();
ariticletag.Title = tlist[i];
ariticletag.AriticleId = ariticlejson.Id;
// ariticletag.Article = ariticle;
tagList.Add(ariticletag);
}
AriticleTagRepository tagRepository = new AriticleTagRepository(db);
tagRepository.UpdateAllRelatedAriticleId(ariticle.Id, tagList);
//创建一个新节点
TreeNode treeNode = new TreeNode(Int32.Parse(ariticlejson.treeNodeParentId), ariticlejson.title);
treeNode.Ariticle = ariticle;
Tree tree = new Tree(db);
tree.AddTreeNode(treeNode);
//删除旧节点
TreeNode oldtreeNode = tree.SearchByAriticle(ariticle.Id);
tree.Drop(oldtreeNode);
//创建不可见分组信息数组
string[] inlist = ariticlejson.invisibility.Split(new char[] { '；' });
List<int> invisiblityGroup = new List<int>();
for (int i = 0; i < inlist.Length - 1; i++)
{
invisiblityGroup.Add(Int32.Parse(inlist[i]));
}
//判断是否为管理员或超级管理员修改，审核状态保持已通过审核
UserService us = new UserService();
User user = us.FindById(ariticlejson.UserId);
if (user.AuthorityCategory != EnumUserCategory.Administrator && user.AuthorityCategory != EnumUserCategory.Superman)
{
ariticle.Approve.ApproveStatus = EnumAriticleApproveStatus.UnApproved;
}
else {
ariticle.Approve.ApproveStatus = EnumAriticleApproveStatus.Approved;
}
ars.UpdateAriticle(ariticle, invisiblityGroup);
db.SaveChanges();
return "success";
}
}
//当数据源为SQL时调用
//ModeType: "view", IsLoadLeaf: isLoadLeaf, NodeId: pId, XmlUrl: xmlUrl
//public ActionResult GetTreeByRootId(string ModeType, string IsLoadLeaf, string NodeId)
//{
// Tree tree = new Tree("开发技术");
// string result = "";
// if (NodeId != "")
// {
// int rootId = Int32.Parse(NodeId);
// List<TreeNode> list = tree.GetTreeNodeChild(rootId);
// result = JsonConvert.SerializeObject(list);
// }
// else
// {
// //"[{\"Ariticle\":null,\"Id\":6,\"Title\":\"Html\",\"Deepth\":2,\"ParentId\":1,\"IsLeaf\":true}]
// result = "[{\"Ariticle\":\"null\",\"Id\":\"" + tree.RootNode.Id + "\",\"Title\":\"" + tree.RootNode.Title + "\",\"Deepth\":\"" + tree.RootNode.Deepth + "\",\"ParentId\":\"null\",\"IsLeaf\":\"" + tree.RootNode.IsLeaf + "\"}]";
// //result = JsonConvert.SerializeObject(result);
// }
// // List<TreeNode>
// return Content(result);
//}
public string AddAriticle(string title, string userId, string visibility, string tag, string content, string treeNodeParentId)
{
Ariticle ariticle = new Ariticle();
//添加标题
ariticle.Title = title;
//添加内容
//ariticle.UGC = System.Web.HttpUtility.UrlDecode(content);
content = System.Web.HttpUtility.UrlDecode(content);
content = content.Replace("CodeReplacePlus", "+");
ariticle.UGC = content;
//ariticle.UGC = content;
//添加标签
string[] tlist = tag.Split(new char[] { ',' });
List<AriticleTag> Tags = new List<AriticleTag>();
AriticleTag ariticletag = new AriticleTag();
for (int i = 0; i < tlist.Length; i++)
{
ariticletag = new AriticleTag();
ariticletag.Title = tlist[i];
// ariticletag.Article = ariticle;
Tags.Add(ariticletag);
}
ariticle.Tags = Tags;
//创建一个新节点
TreeNode treeNode = new TreeNode(Int32.Parse(treeNodeParentId), title);
//创建不可见分组信息数组
string[] inlist = visibility.Split(new char[] { '；' });
List<int> visiblityGroup = new List<int>();
for (int i = 0; i < inlist.Length - 1; i++)
{
visiblityGroup.Add(Int32.Parse(inlist[i]));
}
AriticleService ariticleService = new AriticleService();
ariticleService.NewAriticle(ariticle, visiblityGroup,userId,treeNode);
return "success";
}
public string KnowledgeModify(string title, string userId, string invisibility, string tag, string content, string ariticleId, string treeNodeParentId)
{
using (RRDLEntities db = new RRDLEntities())
{
AriticleService ars = new AriticleService(db);
Ariticle ariticle = ars.FindById(ariticleId);
//添加标题
ariticle.Title = title;
//添加内容
//ariticle.UGC = System.Web.HttpUtility.UrlDecode(content);
content = System.Web.HttpUtility.UrlDecode(content);
content = content.Replace("CodeReplacePlus", "+");
ariticle.UGC = content;
//添加标签
string[] tlist = tag.Split(new char[] { ',' });
List<AriticleTag> tagList = new List<AriticleTag>();
for (int i = 0; i < tlist.Length; i++)
{
AriticleTag ariticletag = new AriticleTag();
ariticletag.Title = tlist[i];
ariticletag.AriticleId = ariticleId;
// ariticletag.Article = ariticle;
tagList.Add(ariticletag);
}
AriticleTagRepository tagRepository = new AriticleTagRepository(db);
tagRepository.UpdateAllRelatedAriticleId(ariticle.Id, tagList);
//创建一个新节点
TreeNode treeNode = new TreeNode(Int32.Parse(treeNodeParentId), title);
treeNode.Ariticle = ariticle;
Tree tree = new Tree(db);
tree.AddTreeNode(treeNode);
//删除旧节点
TreeNode oldtreeNode = tree.SearchByAriticle(ariticle.Id);
tree.Drop(oldtreeNode);
//创建不可见分组信息数组
string[] inlist = invisibility.Split(new char[] { '；' });
List<int> invisiblityGroup = new List<int>();
for (int i = 0; i < inlist.Length - 1; i++)
{
invisiblityGroup.Add(Int32.Parse(inlist[i]));
}
ariticle.Approve.ApproveStatus = EnumAriticleApproveStatus.Approved;
ars.UpdateAriticle(ariticle, invisiblityGroup);
db.SaveChanges();
return "success";
}
}