public ActionResult Add(string name, int type)
{
try
{
Category category = new Category() { Name = name, Type = type };
_categoryService.AddCategory(category);
}
catch (DomainException ex)
{
ViewBag.Message = ex.Errors.First().Value;
}
return RedirectToAction("Index", new { Message = ViewBag.Message });
}
public ActionResult Add(string name, int parentId, int type)
{
try
{
Category parent = null;
if (parentId > 0)
{
parent = _categoryService.GetCategoryById(parentId);
}
Category category = new Category() { Name = name, Parent = parent, Type = type };
_categoryService.AddCategory(category);
}
catch (DomainException ex)
{
ViewBag.Message = ex.Errors.First().Value;
}
return RedirectToAction("Index", new { Message = ViewBag.Message });
}
public int AddCategory(Category category)
{
if (!_roleService.AdminPower())
{
throw new DomainException("NoPower", "对不起，您没有权限！");
}
if (string.IsNullOrEmpty(category.Name))
{
throw new DomainException("Name", "分类名称不能为空！");
}
if (category.Parent != null && GetCategoryById(category.Parent.CategoryId) == null)
{
throw new DomainException("NoCategory", "没有找到父分类！");
}
if ((int)_categoryRepository.Single(query => query.Where(c => (c.Name == category.Name) && (c.Parent == category.Parent) && (c.Type == category.Type)).Count()) > 0)
{
throw new DomainException("NoCategory", "发现同名分类！");
}
int lint = _categoryRepository.Add(category);
_categoryRepository.Save();
_categorys = null;
return lint;
}
public void UpdateCategory(Category category)
{
if (!_roleService.AdminPower())
{
throw new DomainException("NoPower", "对不起，您没有权限！");
}
if (GetCategoryById(category.CategoryId) == null)
{
throw new DomainException("NoFind", "没有找到该分类！");
}
_categorys = null;
_categoryRepository.Update(category);
}
public JsonResult AjaxAdd(string name, int parentId, int articleId)
{
string message = null;
try
{
Category parent = null;
if (parentId > 0)
{
parent = _categoryService.GetCategoryById(parentId);
if (parent == null)
{
throw new Exception("上级分类不存在！");
}
}
Category category = new Category() { Name = name, Type = CategoryType.Category, Parent = parent };
_categoryService.AddCategory(category);
Article article = articleId > 0 ? _articleService.GetArticle(articleId) : new Article();
MvcHtmlString categoryList = CategoryHelper.BulidArticleCategory(null, article);
return Json(new { success = true, data = categoryList.ToString(), data2 = CategoryHelper.BulidCategoryList(null).ToString() });
}
catch (Domain.DomainException ex)
{
message = ex.Errors.First().Value;
}
catch (Exception ex)
{
message = ex.Message;
}
return Json(new { success = false, message = message });
}
public JsonResult AjaxAdd(ArticleAjaxModel model)
{
bool success = false;
string message = null;
object data = null;
try
{
if (ModelState.IsValid)
{
Article article = new Article() { Author = _userSrvice.GetLoginUser(), Content = model.Content, Title = model.Title, Status = ArticleStatus.Temp, CreateDate = DateTime.Now, Type = ArticleType.Blog, ModifyDate = DateTime.Now, Categorys = new List<Category>() };
if (model.Categorys != null)
{
foreach (int categoryId in model.Categorys)
{
Category cat = _categoryService.GetCategoryById(categoryId);
if (cat == null)
{
throw new Exception("不存在该分类！");
}
cat.Count++;
_categoryService.UpdateCategory(cat);
article.Categorys.Add(cat);
}
}
if (model.Tags != null)
{
foreach (string tag in model.Tags)
{
Category category = _categoryService.FindTagByName(tag);
if (category == null)
{
category = new Category() { Name = tag, Count = 1, Type = CategoryType.Tag };
_categoryService.AddCategory(category);
}
else
{
category.Count++;
_categoryService.UpdateCategory(category);
}
article.Categorys.Add(category);
}
}
data = _articleService.AddArticle(article);
success = true;
}
else
{
foreach (var value in ModelState.Values)
{
foreach (var error in value.Errors)
{
message = error.ErrorMessage;
break;
}
if (message != null)
{
break;
}
}
}
}
catch (DomainException ex)
{
message = ex.Errors.First().Value;
}
catch (Exception ex)
{
message = ex.Message;
}
return Json(new { success = success, message = message, data = data });
}
public JsonResult AjaxUpdate(ArticleAjaxModel model)
{
try
{
Article old = _articleService.GetArticle(model.ArticleId);
if (!string.IsNullOrEmpty(model.Title))
{
old.Title = model.Title;
}
if (model.Categorys != null)
{
if (model.Categorys.Length == 1 && model.Categorys[0] == 0)
{
IList<Category> list = old.Categorys.Where(c => c.Type == CategoryType.Category).ToList();
for (int i = 0; i < list.Count; i++)
{
old.Categorys.Remove(list[i]);
}
}
else
{
foreach (int categoryId in model.Categorys)
{
if (old.Categorys.Where(c => c.CategoryId == categoryId).Count() == 0)
{
Category cat = _categoryService.GetCategoryById(categoryId);
cat.Count++;
_categoryService.UpdateCategory(cat);
}
}
IList<Category> list = old.Categorys.Where(c => c.Type == CategoryType.Category).ToList();
for (int i = 0; i < list.Count; i++)
{
old.Categorys.Remove(list[i]);
}
foreach (int categoryId in model.Categorys)
{
old.Categorys.Add(_categoryService.GetCategoryById(categoryId));
}
}
}
if (!string.IsNullOrEmpty(model.Content))
{
model.Content = model.Content.Replace("../../../Scripts/", "/Scripts/");
old.Content = model.Content;
}
if (model.Tags != null)
{
if (string.IsNullOrEmpty(model.Tags[0]))
{
IList<Category> list = old.Categorys.Where(c => c.Type == CategoryType.Tag).ToList();
for (int i = 0; i < list.Count; i++)
{
old.Categorys.Remove(list[i]);
}
}
else
{
foreach (string tag in model.Tags)
{
Category category = _categoryService.FindTagByName(tag);
if (category == null)
{
category = new Category() { Name = tag, Count = 0, Type = CategoryType.Tag };
_categoryService.AddCategory(category);
}
if (old.Categorys.Where(t => t.Name == tag && t.Type == CategoryType.Tag).Count() == 0)
{
category.Count++;
_categoryService.UpdateCategory(category);
}
}
IList<Category> list = old.Categorys.Where(c => c.Type == CategoryType.Tag).ToList();
for (int i = 0; i < list.Count; i++)
{
old.Categorys.Remove(list[i]);
}
foreach (string tag in model.Tags)
{
Category category = _categoryService.FindTagByName(tag);
old.Categorys.Add(category);
}
}
}
if (model.Status != null)
{
old.Status = model.Status.Value;
ViewBag.Message = ArticleStatus.Names[model.Status.Value];
}
if (model.CreateDate != null)
{
old.CreateDate = Convert.ToDateTime(model.CreateDate);
ViewBag.Message = old.CreateDate.ToString("yyyy 年 M 月 d 日 h:mm");
}
_articleService.UpdateArticle(old);
ViewBag.Error = null;
}
catch (DomainException ex)
{
ViewBag.Error = ex.Errors.First().Value;
}
catch (Exception ex)
{
ViewBag.Error = ex.Message;
}
return Json(new { success = ViewBag.Error == null ? true : false, message = ViewBag.Error == null ? ViewBag.Message : ViewBag.Error });
}
