コード例 #1
0
 public async Task<ActionResult> Index(EditViewModel vm)
 {
     ApplicationDbContext context = HttpContext.GetOwinContext().Get<ApplicationDbContext>();
     var connection = new BlobStorageConnection();
     ArticleBodyTableManager abtm = new ArticleBodyTableManager(connection);
     ArticleMarkupTableManager amtm = new ArticleMarkupTableManager(connection);
     ArticleThumbnailManager atm=new ArticleThumbnailManager(connection);
     if (vm.Mode.Equals("new"))
     {
         if (!ArticleController.IsValidTitle(vm.Title, context).IsOK) return RedirectToAction("Page404", "Home");
         var article = ArticleModel.GenerateArticle(vm.Title, User.Identity.Name);
         if (String.IsNullOrWhiteSpace(vm.RelatedArticle))
         {//関連記事がない場合、新しいテーマとして判断する
             if (String.IsNullOrWhiteSpace(vm.TopicId))
             {
                 article.ThemeId = IdGenerator.getId(10);
             }
             else
             {
                 article.ThemeId = vm.TopicId;
             }
             article.RelatedArticleId = null;
         }
         else
         {
             var relatedArticle =await context.Articles.FindAsync(vm.RelatedArticle);
             article.ThemeId = relatedArticle.ThemeId;
             article.RelatedArticleId = vm.RelatedArticle;
         }
         //タグの処理
         var tags = System.Web.Helpers.Json.Decode<string[]>(vm.Tag);
         if (tags.Length > 5||vm.Markup.Length<=400||tags.Any(t=>t.Length>=15)) return RedirectToAction("Page404", "Home");
         foreach (var tag in tags)
         {
             ArticleTagModel tagModel = context.Tags.Where(f => f.TagName.Equals(tag)).SingleOrDefault();
             bool needToAdd = tagModel == null;
             tagModel = tagModel ?? ArticleTagModel.GenerateTag(tag);
             if (needToAdd)
             {
                 context.Tags.Add(tagModel);
             }
             else
             {
                 await context.Entry(tagModel).Collection(c => c.Articles).LoadAsync();
             }
             tagModel.Articles.Add(article);
             article.Tags.Add(tagModel);
         }
         //記事の追加
         context.Articles.Add(article);
         await context.SaveChangesAsync();
         await abtm.AddArticle(article.ArticleModelId, vm.Body);
         await amtm.AddMarkupAsync(article.ArticleModelId, vm.Markup);
         await atm.UploadThumbnail(article.ArticleModelId, vm.Thumbnail);
         return Redirect("~/" + article.ArticleModelId);
     }else if (vm.Mode.Equals("edit"))
     {
         if (!User.IsInRole("Administrator")) return RedirectToAction("Page404", "Home");
         LabelTableManager lm=new LabelTableManager(new TableStorageConnection());
         ArticleModel articleModel = await context.Articles.FindAsync(vm.Id);
         if (!articleModel.AuthorID.Equals(User.Identity.Name)) return View("Page403");
         await context.Entry(articleModel).Collection(a => a.Tags).LoadAsync();
         articleModel.Tags.Clear();
         var tags = System.Web.Helpers.Json.Decode<string[]>(vm.Tag);
         if (tags.Length > 5) return RedirectToAction("Page404", "Home");
         foreach (var tag in tags)
         {
             ArticleTagModel tagModel = context.Tags.Where(f => f.TagName.Equals(tag)).SingleOrDefault();
             bool needToAdd = tagModel == null;
             tagModel = tagModel ?? ArticleTagModel.GenerateTag(tag);
             if (needToAdd)
             {
                 context.Tags.Add(tagModel);
             }
             else
             {
                 await context.Entry(tagModel).Collection(c => c.Articles).LoadAsync();
             }
             tagModel.Articles.Add(articleModel);
             articleModel.Tags.Add(tagModel);
         }
         articleModel.LabelCount = 0;
         await context.SaveChangesAsync();
         await abtm.AddArticle(articleModel.ArticleModelId, vm.Body);
         await amtm.AddMarkupAsync(articleModel.ArticleModelId, vm.Markup);
         await atm.UploadThumbnail(articleModel.ArticleModelId, vm.Thumbnail);
         await lm.RemoveArticleLabelAsync(vm.Id);
         return Redirect("~/" + vm.Id);
     }else if (vm.Mode.Equals("append"))
     {
         LabelTableManager lm = new LabelTableManager(new TableStorageConnection());
         ArticleModel articleModel = await context.Articles.FindAsync(vm.Id);
         if (!articleModel.AuthorID.Equals(User.Identity.Name)) return View("Page403");
         await context.Entry(articleModel).Collection(a => a.Tags).LoadAsync();
         articleModel.Tags.Clear();
         var tags = System.Web.Helpers.Json.Decode<string[]>(vm.Tag);
         if (tags.Length > 5) return RedirectToAction("Page404", "Home");
         foreach (var tag in tags)
         {
             ArticleTagModel tagModel = context.Tags.Where(f => f.TagName.Equals(tag)).SingleOrDefault();
             bool needToAdd = tagModel == null;
             tagModel = tagModel ?? ArticleTagModel.GenerateTag(tag);
             if (needToAdd)
             {
                 context.Tags.Add(tagModel);
             }
             else
             {
                 await context.Entry(tagModel).Collection(c => c.Articles).LoadAsync();
             }
             tagModel.Articles.Add(articleModel);
             articleModel.Tags.Add(tagModel);
         }
         articleModel.LabelCount = 0;
         await context.SaveChangesAsync();
         await abtm.AppendArticle(articleModel.ArticleModelId, vm.Body);
         await amtm.AppendMarkupAsync(articleModel.ArticleModelId, vm.Markup);
         await atm.UploadThumbnail(articleModel.ArticleModelId, vm.Thumbnail);
         return Redirect("~/" + vm.Id);
     }
     else
     {
         return View("Page403");
     }
 }
コード例 #2
0
 public async Task<ActionResult> Preview(EditViewModel vm)
 {
     var context = Request.GetOwinContext().Get<ApplicationDbContext>();
     var userManager = Request.GetOwinContext().GetUserManager<ApplicationUserManager>();
     UserAccount userAccount = await userManager.FindByNameAsync(User.Identity.Name);
     IGravatarLoader gLoader = BasicGravatarLoader.GetBasicGravatarLoader(userAccount);
     int count = 0;
     return View("~/Views/Home/Index.cshtml",new ViewArticleViewModel()
     {
         ArticleId = "Preview",
         Author = userAccount.NickName,
         Author_ID = userAccount.UniqueId,
         Author_IconTag = gLoader.GetIconTag(50),
         PageView = 0,
         Title =vm.Title,
         Content = vm.Body,
         LabelInfo = "[]",
         Tags = null,
         LabelCount = 0,
         Article_Date = DateTime.Now.ToShortDateString(),
         Article_UpDate = DateTime.Now.ToShortDateString(),
         UseThumbnail = false,
         CommentInfo ="[]",
         CommentCount =0,
         AuthorsArticles = HomeController.getUserArticles(context,0, 0, User.Identity.Name,out count, takeCount: 3),
         IsPreview = true,
         RelatedArticles =new List<SearchResultArticle>()
     });
 }