/// <summary>
/// 绑定资讯列表
/// </summary>
private void BindTreeList()
{
//ddlArticleCategory.Items.Clear();
List <ArticleCategory> cates = ArticleManager.GetAllCategories();
BindTreeItem(cates, null, 0);
}
public async Task <ActionResult> EditArticle(Guid?articleId, string title, string content, string introContent, Guid[] categoryIds)
{
//id和内容和标题为空、未登录、登陆id不是这篇文章的拥有者、分类id不属于自己
if (articleId == null || articleId == Guid.Empty || title == null || content == null || title.Trim() == "" || content.Trim() == "") //提交的信息为空
{
return(Json(new { status = "fail", result = "提交的信息不完整，请重试" }, JsonRequestBehavior.AllowGet)); //返回错误信息
}
//获取当前登陆的id，cookie的id需要解密
string userCookieId = ""; string message;
if (Request.Cookies["userId"] != null)
{
if (!JwtHelper.GetJwtDecode(Request.Cookies["userId"].Value, out userCookieId, out message))
{
return(Json(new { status = "fail", result = message }, JsonRequestBehavior.AllowGet));//返回错误信息
}
}
string userId = Session["userId"] == null ? userCookieId : Session["userId"].ToString();
if (userId == null || userId.Trim() == "") //用户未登录
{
return(Json(new { status = "fail", result = "获取不到用户信息，请检查登陆状态" }, JsonRequestBehavior.AllowGet)); //返回错误信息
}
//查找提交的文章id是否存在，是否属于当前登陆用户
IArticleManager articleManager = new ArticleManager();
if (!await articleManager.ExistsArticle(articleId.Value)) //文章id找不到则跳转文章不存在错误页面
{
return(Json(new { status = "fail", result = "未能找到对应ID的文章，请稍后再试" }, JsonRequestBehavior.AllowGet)); //返回错误信息
}
var data = await articleManager.GetOneArticleById(articleId.Value); //要经过上面的判断否则会出错
if (data.userId != Guid.Parse(userId)) //文章作者才可编辑文章
{
return(Json(new { status = "fail", result = "非本人文章不可进行编辑" }, JsonRequestBehavior.AllowGet)); //返回错误信息
}
//提交的分类信息不为空，循环自己所有的分类，对比是否正确
if (categoryIds != null)
{
List <BlogCategoryDto> categoryDtoes = await articleManager.GetAllCategories(Guid.Parse(userId)); //获取分类对象集合
List <Guid> currentUserCategoryIds = new List <Guid>(); //将分类对象中的分类id整合进一个集合中
foreach (BlogCategoryDto category in categoryDtoes)
{
currentUserCategoryIds.Add(category.Id);
}
for (int i = 0; i < categoryIds.Length; i++) //循环检查提交的分类id是否和自身的分类id有对应
{
if (!currentUserCategoryIds.Contains(categoryIds[i])) //如果提交的分类id与自身的分类id没有匹配项，提示错误
{
return(Json(new { status = "fail", result = "提交的分类与用户所拥有的分类不匹配，请重试！" }, JsonRequestBehavior.AllowGet));
}
}
}
await articleManager.EditArticle(articleId.Value, title, content, introContent, categoryIds);
return(Json(new { status = "ok", result = "提交成功！", articleId = articleId.Value }, JsonRequestBehavior.AllowGet));
}
public async Task <ActionResult> EditCategory(Guid categoryId, string newCategoryName)
{
//未登陆、系统内置、重名、信息为空、当前用户不是分类的拥有者不可编辑
if (categoryId == null || newCategoryName == null || categoryId == Guid.Empty || newCategoryName.Trim() == "")
{
return(Json(new { status = "fail", result = "提交的数据不完整，请重试！" }, JsonRequestBehavior.AllowGet));
}
//获取当前登陆的id，cookie的id需要解密
string userCookieId = ""; string message;
if (Request.Cookies["userId"] != null)
{
if (!JwtHelper.GetJwtDecode(Request.Cookies["userId"].Value, out userCookieId, out message))
{
return(Json(new { status = "fail", result = message }, JsonRequestBehavior.AllowGet));
}
}
string userId = Session["userId"] == null ? userCookieId : Session["userId"].ToString();
if (userId.Trim() == "")
{
return(Json(new { status = "fail", result = "还未登陆无法编辑" }, JsonRequestBehavior.AllowGet));
}
IArticleManager articleManager = new ArticleManager();
if (!await articleManager.ExistsCategory(categoryId))//分类id不存在
{
return(Json(new { status = "fail", result = "未能找到对应ID的分类，请稍后再试" }, JsonRequestBehavior.AllowGet));
}
var data = await articleManager.GetOneCategoryById(categoryId); //要经过上面的判断否则会出错
if (data.UserId != Guid.Parse(userId)) //分类作者才可编辑分类
{
if (data.UserId == Guid.Parse("00000000-0000-0000-0000-000000000001"))
{
return(Json(new { status = "fail", result = "系统内置分类不可进行编辑" }, JsonRequestBehavior.AllowGet));
}
else
{
return(Json(new { status = "fail", result = "非本人分类不可进行编辑" }, JsonRequestBehavior.AllowGet));
}
}
//循环自己所有的分类，对比是否有重名
List <BlogCategoryDto> categories = await articleManager.GetAllCategories(Guid.Parse(userId));
foreach (BlogCategoryDto category in categories)
{
if (category.BlogCategoryName == newCategoryName)//修改后的名字和现有的重复，则提示失败
{
return(Json(new { status = "fail", result = "该名字已存在，请修改后重试！" }, JsonRequestBehavior.AllowGet));
}
}
await articleManager.EditCategory(categoryId, newCategoryName);
return(Json(new { status = "ok", result = "编辑成功！" }, JsonRequestBehavior.AllowGet));
}
public async Task <ActionResult> GetMoreCategories(Guid?userId)
{
IUserManager userManager = new UserManager();
if (userId == null || !await userManager.ExistsUser(userId.Value))
{
return(Json(new { status = "fail", result = "获取用户信息失败！" }, JsonRequestBehavior.AllowGet));
}
var articleManager = new ArticleManager();
List <BlogCategoryDto> data = await articleManager.GetAllCategories(userId.Value);
return(Json(new { status = "ok", data, userId }, JsonRequestBehavior.AllowGet));
}
public async Task <ActionResult> AddArticle(string title, string content, string introContent, Guid[] categoryIds)
{
//未登录、内容不为空、标题不为空、分类id不属于自己
if (title == null || content == null || title.Trim() == "" || content.Trim() == "") //提交的信息为空
{
return(Json(new { status = "fail", result = "提交的信息不完整，请重试" }, JsonRequestBehavior.AllowGet)); //返回错误信息
}
//获取当前登陆的id，cookie的id需要解密
string userCookieId = ""; string message;
if (Request.Cookies["userId"] != null)
{
if (!JwtHelper.GetJwtDecode(Request.Cookies["userId"].Value, out userCookieId, out message))
{
return(Json(new { status = "fail", result = message }, JsonRequestBehavior.AllowGet));//返回错误信息
}
}
string userId = Session["userId"] == null ? userCookieId : Session["userId"].ToString();
if (userId == null || userId.Trim() == "") //用户未登录
{
return(Json(new { status = "fail", result = "获取不到用户信息，请检查登陆状态" }, JsonRequestBehavior.AllowGet)); //返回错误信息
}
IArticleManager articleManager = new ArticleManager();
//如果提交的分类不为空，循环自己所有的分类，对比是否正确
if (categoryIds != null)
{
List <BlogCategoryDto> categoryDtoes = await articleManager.GetAllCategories(Guid.Parse(userId)); //获取分类对象集合
List <Guid> currentUserCategoryIds = new List <Guid>(); //将分类对象中的分类id整合进一个集合中
foreach (BlogCategoryDto category in categoryDtoes)
{
currentUserCategoryIds.Add(category.Id);
}
for (int i = 0; i < categoryIds.Length; i++) //循环检查提交的分类id是否和自身的分类id有对应
{
if (!currentUserCategoryIds.Contains(categoryIds[i])) //如果提交的分类id与自身的分类id没有匹配项，提示错误
{
return(Json(new { status = "fail", result = "提交的分类与用户所拥有的分类不匹配，请重试！" }, JsonRequestBehavior.AllowGet));
}
}
}
Guid articleId = await articleManager.CreateArticle(title, content, introContent, categoryIds, Guid.Parse(userId));
return(Json(new { status = "ok", result = "提交成功！", articleId }, JsonRequestBehavior.AllowGet));
}
public async Task <ActionResult> AddCategory(string categoryName)
{
//不可为空，不可重复,未登录无法提交
if (categoryName == null || categoryName.Trim() == "")
{
return(Json(new { status = "fail", result = "分类名称不可为空！" }, JsonRequestBehavior.AllowGet));
}
//获取当前登陆的id，cookie的id需要解密
string userCookieId = ""; string message;
if (Request.Cookies["userId"] != null)
{
if (!JwtHelper.GetJwtDecode(Request.Cookies["userId"].Value, out userCookieId, out message))
{
return(Json(new { status = "fail", result = message }, JsonRequestBehavior.AllowGet));
}
}
string userId = Session["userId"] == null ? userCookieId : Session["userId"].ToString(); //优先获取session的id
if (userId == "") //未登录提醒
{
return(Json(new { status = "fail", result = "未登陆无法提交！" }, JsonRequestBehavior.AllowGet));
}
IArticleManager articleManager = new ArticleManager();
List <BlogCategoryDto> categoryList = await articleManager.GetAllCategories(Guid.Parse(userId));//获取所有分类名，循环对比是否有重复
bool isRepeat = false;
foreach (var cate in categoryList)
{
if (cate.BlogCategoryName == categoryName)
{
isRepeat = true;
break;
}
}
if (isRepeat)
{
return(Json(new { status = "fail", result = "添加的分类名称已存在，请勿重复添加！" }, JsonRequestBehavior.AllowGet));
}
await articleManager.CreateCategory(categoryName, Guid.Parse(userId));//添加分类
return(Json(new { status = "ok", result = "添加成功！" }, JsonRequestBehavior.AllowGet));
}
/// <summary>
/// 绑定分类集合
/// </summary>
private void BindCategories()
{
List <ArticleCategory> categories = ArticleManager.GetAllCategories();
foreach (ArticleCategory info in categories)
{
if (info.ParentID == null || info.ParentID == 0)
{
TreeNode newNode = MakeCategoryNode(info);
newNode.ExpandAll();
LoadChild(newNode);
tvwCategory.Nodes.Add(newNode);
}
}
HttpCookie cache = HHCookie.GetCookie(nodeState + Profile.AccountInfo.UserName);
if (cache != null)
{
CheckNode(tvwCategory.Nodes, cache.Value);
SetValue();
LoadChildArticles(int.Parse(cache.Value));
}
if (tvwCategory.Nodes.Count != 0)
{
HttpCookie hhcache = HHCookie.GetCookie(nodeState + Profile.AccountInfo.UserName);
if (hhcache != null)
{
CheckNode(tvwCategory.Nodes, hhcache.Value);
SetValue();
//BindUserDept(int.Parse(hhcache.Value));
}
else
{
tvwCategory.Nodes[0].Selected = true;
}
tvwCategory_SelectedNodeChanged(tvwCategory, null);
}
}
private void BindList()
{
tempCates = ArticleManager.GetAllCategories();
int?parId = null;
foreach (ArticleCategory ac in tempCates)
{
if (ac.ParentID == null || ac.ParentID == 0)
{
parId = ac.ID; break;
}
}
List <ArticleCategory> catesLevel1 = new List <ArticleCategory>();
foreach (ArticleCategory item in tempCates)
{
// 1为“华宏资讯”分类
if (item.ParentID == parId)
{
catesLevel1.Add(item);
}
}
repCategories.DataSource = catesLevel1;
repCategories.DataBind();
// 移除一级分类的节点
foreach (ArticleCategory item in catesLevel1)
{
tempCates.Remove(item);
}
// 绑定子分类
repCategoryLevel1.DataSource = catesLevel1;
repCategoryLevel1.DataBind();
}
public async Task <ActionResult> CategoryList()
{
IArticleManager articleManager = new ArticleManager();
return(View(await articleManager.GetAllCategories(Guid.Parse(Session["userId"].ToString()))));
}