示例#1
0
 /// <summary>
 /// 記事表示用のVMを生成するメソッド
 /// </summary>
 /// <param name="articleId"></param>
 /// <returns></returns>
 private async Task<ViewArticleViewModel> getArticleViewModel(string articleId)
 {
     ApplicationDbContext context = HttpContext.GetOwinContext().Get<ApplicationDbContext>();
     var article =  await context.Articles.FindAsync(articleId);
     if (article == null) return null;
     await context.Entry(article).Collection(c=>c.Tags).LoadAsync();
     BlobStorageConnection bConnection = new BlobStorageConnection();
     TableStorageConnection tConnection = new TableStorageConnection();
     ArticleBodyTableManager manager=new ArticleBodyTableManager(bConnection);
     ArticleThumbnailManager thumbnail=new ArticleThumbnailManager(bConnection);
     LabelTableManager ltm=new LabelTableManager(tConnection);
     ArticleCommentTableManager actm=new ArticleCommentTableManager(tConnection);
     var author =
         await
             HttpContext.GetOwinContext()
                 .GetUserManager<ApplicationUserManager>()
                 .FindByNameAsync(article.AuthorID);
     if (article.IsDraft)
     {
         if (article.AuthorID != User.Identity.Name) return null;
     }
     else
     {
         article.PageView++;
     }
     await context.SaveChangesAsync();
     IGravatarLoader gLoader = new BasicGravatarLoader(author.Email);
     int commentCount = 0;
     string commentsAsJson = actm.GetCommentsAsJson(articleId, out commentCount);
     int count = 0;
     return new ViewArticleViewModel()
     {
         ArticleId = articleId,
         Author=author.NickName,
         Author_ID=author.UniqueId,
         Author_IconTag=gLoader.GetIconTag(50),
         PageView=article.PageView,
         Title = article.Title,
         Content =await manager.GetArticleBody(article.ArticleModelId),
         LabelInfo=ltm.GetLabelsJson(articleId),
         Tags =await getArticleTagModels(article),
         LabelCount = article.LabelCount,
         Article_Date = article.CreationTime.ToShortDateString(),
         Article_UpDate = article.UpdateTime.ToShortDateString(),
         UseThumbnail= thumbnail.CheckThumbnailExist(articleId),
         CommentInfo=commentsAsJson,
         CommentCount=commentCount,
         RelatedArticles=getRelatedArticles(context,0,0,article,3),
         AuthorsArticles=getUserArticles(context,0,0,article.AuthorID,out count,takeCount: 3,exceptId:article.ArticleModelId),
         IsPreview=false
     };
 }
示例#2
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 public IHttpActionResult AttachLabel(AttachLabelRequestModel req)
 {
     LabelTableManager ltb=new LabelTableManager(new TableStorageConnection());
     bool isSucceed=ltb.IncrementLabel(req.ArticleId, req.ParagraphId, HttpContext.Current.Request.UserHostAddress,req.LabelType,req.DebugMode);
     if (isSucceed)
     {
         var context = Request.GetOwinContext().Get<ApplicationDbContext>();
         ArticleModel model =context.Articles.Find(req.ArticleId);
         model.LabelCount++;
         context.SaveChanges();
     }
     return Json(new {isSucceed = isSucceed});
 }
 public ArticleSummaryResponse(ArticleModel model,LabelTableManager ltm)
 {
     this.Title = model.Title;
     this.LabelCount = model.LabelCount;
     this.LabelInfo = ltm.GetLabelsJson(model.ArticleModelId);
 }
示例#4
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");
     }
 }