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");
}
}
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>()
});
}