/// <summary>
/// 创建话题
/// </summary>
public async Task <Topic> CreateAsync(TopicEditModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (string.IsNullOrWhiteSpace(model.Name))
{
throw new ModelException(nameof(model.Name), "话题名称不能为空");
}
using (var work = this.dbFactory.StartWork())
{
Topic old = await work.Topic.GetByNameAsync(model.Name.Trim());
if (old != null)
{
throw new ModelException(nameof(model.Name), "该话题名称已存在");
}
Topic topic = ObjectMapper.Map <TopicEditModel, Topic>(model);
topic.IsAnnounce = false;
topic.Id = GuidHelper.CreateSequential();
await work.Topic.InsertAsync(topic);
return(topic);
}
}
public async Task <ActionResult> Edit(Guid id)
{
Topic topic = await this.topicService.GetByIdAsync(id);
TopicEditModel model = ObjectMapper.Map <Topic, TopicEditModel>(topic);
return(View(model));
}
// GET: Topic/Create
public ActionResult Create()
{
var topicEditModel = new TopicEditModel()
{
Topics = topicFacade.GetAllTopics()
};
return(View(topicEditModel));
}
// GET: Topic/Edit/5
public ActionResult Edit(int id)
{
var topicEditModel = new TopicEditModel()
{
Topic = topicFacade.GetTopicByID(id),
Topics = topicFacade.GetAllTopics()
};
return(View(topicEditModel));
}
public ActionResult Edit(TopicEditModel model)
{
try
{
topicFacade.EditTopic(model.Topic, model.SelectedParent);
return(RedirectToAction("Index"));
}
catch
{
return(View());
}
}
public async Task <IActionResult> Edit(TopicEditModel model)
{
if (ModelState.IsValid)
{
await _postService.UpdateContent(model.HeadId, model.Content);
await _topicService.UpdateTitle(model.Id, model.Title);
return(RedirectToAction("Index", "Topic", new { id = model.Id }));
}
return(View(model));
}
public ActionResult Create()
{
pageResourceManager.InsertTitlePart("创建专题");
string errorMessage = null;
if (!authorizer.Topic_Create(out errorMessage))
{
return(Redirect(SiteUrls.Instance().SystemMessage(TempData, new SystemMessageViewModel
{
Body = errorMessage,
Title = errorMessage,
StatusMessageType = StatusMessageType.Hint
})));
}
TopicEditModel group = new TopicEditModel();
return(View(group));
}
public async Task <Topic> ModifyAsync(TopicEditModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (model.Id == null)
{
throw new ArgumentNullException(nameof(model.Id));
}
if (string.IsNullOrWhiteSpace(model.Name))
{
throw new ModelException(nameof(model.Name), "话题名称不能为空");
}
using (var work = this.dbFactory.StartWork())
{
Topic topic = await work.Topic.SingleByIdAsync(model.Id.Value);
if (topic == null)
{
throw new ModelException(nameof(model.Name), "该话题不存在或已被删除");
}
if (!string.Equals(model.Name, topic.Name, StringComparison.OrdinalIgnoreCase))
{
Topic old = await work.Topic.GetByNameAsync(model.Name.Trim());
if (old != null)
{
throw new ModelException(nameof(model.Name), "该话题名称已存在");
}
}
if (topic.IsAnnounce)
{
throw new ModelException(nameof(model.Name), "公告为系统默认，不能被修改");
}
ObjectMapper.CopyValues <TopicEditModel, Topic>(model, topic);
topic.IsAnnounce = false;
await work.Topic.UpdateAsync(topic);
return(await work.Topic.SingleByIdAsync(model.Id.Value));
}
}
public IActionResult TopicEdit(TopicEditModel model, int id)
{
Topic topic = db.Topics.Find(id);
if (ModelState.IsValid)
{
if (model.Description != null)
{
topic.Description = model.Description;
}
if (model.Name != null)
{
topic.Name = model.Name;
}
db.SaveChanges();
return(RedirectToAction("List", "Forum"));
}
ViewBag.CurrentTopic = topic;
return(View());
}
public IActionResult Edit(int id)
{
var topic = _topicService.GetById(id);
if (topic != null)
{
var head = topic.Posts.Where(post => post.IsHead == true).First();
var model = new TopicEditModel
{
ForumTitle = topic.Forum.Title,
TopicStarterName = head.User.UserName,
HeadId = head.Id,
Title = topic.Title,
Content = head.Content,
};
return(View(model));
}
return(RedirectToAction("Index", "Forum"));
}
public ActionResult EditTopic(string spaceKey)
{
TopicEntity group = groupService.Get(spaceKey);
//已修改
if (group == null)
{
return(HttpNotFound());
}
pageResourceManager.InsertTitlePart(group.TopicName);
pageResourceManager.InsertTitlePart("编辑专题");
//编辑的时候需要显示已添加的标签
IEnumerable <string> tags = group.TagNames;
TopicEditModel groupEditModel = group.AsEditModel();
ViewData["tags"] = tags;
TempData["TopicMenu"] = TopicMenu.TopicSettings;
return(View(groupEditModel));
}
public async Task <ActionResult> Edit(TopicEditModel model)
{
if (ModelState.IsValid)
{
try
{
Topic topic = await topicService.ModifyAsync(model);
return(this.Json(AjaxResult.CreateByContext(topic)));
}
catch (ModelException ex)
{
return(this.Json(ex.ToAjaxResult()));
}
catch (Exception ex)
{
return(this.Json(AjaxResult.CreateByMessage(ex.Message, false)));
}
}
else
{
return(this.Json(ModelState.ToAjaxResult()));
}
}
public ActionResult Create(TopicEditModel groupEditModel)
{
string errorMessage = null;
if (ModelState.HasBannedWord(out errorMessage))
{
return(Redirect(SiteUrls.Instance().SystemMessage(TempData, new SystemMessageViewModel
{
Body = errorMessage,
Title = "创建失败",
StatusMessageType = StatusMessageType.Hint
})));
}
System.IO.Stream stream = null;
HttpPostedFileBase groupLogo = Request.Files["GroupLogo"];
//已修改
IUser user = UserContext.CurrentUser;
if (user == null)
{
return(Json(new StatusMessageData(StatusMessageType.Error, "您尚未登录！")));
}
if (!authorizer.Topic_Create(out errorMessage))
{
return(Redirect(SiteUrls.Instance().SystemMessage(TempData, new SystemMessageViewModel
{
Body = errorMessage,
Title = errorMessage,
StatusMessageType = StatusMessageType.Hint
})));
}
if (groupLogo != null && !string.IsNullOrEmpty(groupLogo.FileName))
{
TenantLogoSettings tenantLogoSettings = TenantLogoSettings.GetRegisteredSettings(TenantTypeIds.Instance().Topic());
if (!tenantLogoSettings.ValidateFileLength(groupLogo.ContentLength))
{
ViewData["StatusMessageData"] = new StatusMessageData(StatusMessageType.Error, string.Format("文件大小不允许超过{0}", Formatter.FormatFriendlyFileSize(tenantLogoSettings.MaxLogoLength * 1024)));
return(View(groupEditModel));
}
LogoSettings logoSettings = DIContainer.Resolve <ISettingsManager <LogoSettings> >().Get();
if (!logoSettings.ValidateFileExtensions(groupLogo.FileName))
{
ViewData["StatusMessageData"] = new StatusMessageData(StatusMessageType.Error, "不支持的文件类型，仅支持" + logoSettings.AllowedFileExtensions);
return(View(groupEditModel));
}
stream = groupLogo.InputStream;
groupEditModel.Logo = groupLogo.FileName;
}
TopicEntity topic = groupEditModel.AsTopicEntity();
bool result = topicService.Create(user.UserId, topic);
if (stream != null)
{
topicService.UploadLogo(topic.TopicId, stream);
}
//设置分类
if (groupEditModel.CategoryId > 0)
{
categoryService.AddItemsToCategory(new List <long>()
{
topic.TopicId
}, groupEditModel.CategoryId);
}
//设置标签
string relatedTags = Request.Form.Get <string>("RelatedTags");
if (!string.IsNullOrEmpty(relatedTags))
{
tagService.AddTagsToItem(relatedTags, topic.TopicId, topic.TopicId);
}
//发送邀请
if (!string.IsNullOrEmpty(groupEditModel.RelatedUserIds))
{
//已修改
IEnumerable <long> userIds = Request.Form.Gets <long>("RelatedUserIds", null);
topicService.SendInvitations(topic, user, string.Empty, userIds);
}
return(Redirect(SiteUrls.Instance().TopicHome(topic.TopicKey)));
}
public ActionResult EditTopic(string spaceKey, TopicEditModel groupEditModel)
{
IUser currentUser = UserContext.CurrentUser;
if (currentUser == null)
{
return(Json(new StatusMessageData(StatusMessageType.Error, "您尚未登录！")));
}
System.IO.Stream stream = null;
HttpPostedFileBase groupLogo = Request.Files["TopicLogo"];
if (groupLogo != null && !string.IsNullOrEmpty(groupLogo.FileName))
{
TenantLogoSettings tenantLogoSettings = TenantLogoSettings.GetRegisteredSettings(TenantTypeIds.Instance().Topic());
if (!tenantLogoSettings.ValidateFileLength(groupLogo.ContentLength))
{
ViewData["StatusMessageData"] = new StatusMessageData(StatusMessageType.Error, string.Format("文件大小不允许超过{0}", Formatter.FormatFriendlyFileSize(tenantLogoSettings.MaxLogoLength * 1024)));
return(View(groupEditModel));
}
LogoSettings logoSettings = DIContainer.Resolve <ISettingsManager <LogoSettings> >().Get();
if (!logoSettings.ValidateFileExtensions(groupLogo.FileName))
{
ViewData["StatusMessageData"] = new StatusMessageData(StatusMessageType.Error, "不支持的文件类型，仅支持" + logoSettings.AllowedFileExtensions);
return(View(groupEditModel));
}
stream = groupLogo.InputStream;
groupEditModel.Logo = groupLogo.FileName;
}
TopicEntity group = groupEditModel.AsTopicEntity();
//设置分类
if (groupEditModel.CategoryId > 0)
{
categoryService.ClearCategoriesFromItem(group.TopicId, 0, TenantTypeIds.Instance().Topic());
categoryService.AddItemsToCategory(new List <long>()
{
group.TopicId
}, groupEditModel.CategoryId);
}
//已修改
//设置标签
string relatedTags = Request.Form.Get <string>("RelatedTags");
if (!string.IsNullOrEmpty(relatedTags))
{
tagService.ClearTagsFromItem(group.TopicId, group.TopicId);
tagService.AddTagsToItem(relatedTags, group.TopicId, group.TopicId);
}
if (stream != null)
{
groupService.UploadLogo(group.TopicId, stream);
}
groupService.Update(currentUser.UserId, group);
TempData["StatusMessageData"] = new StatusMessageData(StatusMessageType.Success, "更新成功！");
return(Redirect(SiteUrls.Instance().EditTopic(group.TopicKey)));
}
public ActionResult Create()
{
TopicEditModel model = new TopicEditModel();
return(View(model));
}
public ActionResult EditTopic(string spaceKey, TopicEditModel topicEditModel)
{
IUser currentUser = UserContext.CurrentUser;
if (currentUser == null)
return Json(new StatusMessageData(StatusMessageType.Error, "您尚未登录！"));
System.IO.Stream stream = null;
HttpPostedFileBase topicLogo = Request.Files["TopicLogo"];
if (topicLogo != null && !string.IsNullOrEmpty(topicLogo.FileName))
{
TenantLogoSettings tenantLogoSettings = TenantLogoSettings.GetRegisteredSettings(TenantTypeIds.Instance().Topic());
if (!tenantLogoSettings.ValidateFileLength(topicLogo.ContentLength))
{
ViewData["StatusMessageData"] = new StatusMessageData(StatusMessageType.Error, string.Format("文件大小不允许超过{0}", Formatter.FormatFriendlyFileSize(tenantLogoSettings.MaxLogoLength * 1024)));
return View(topicEditModel);
}
LogoSettings logoSettings = DIContainer.Resolve<ISettingsManager<LogoSettings>>().Get();
if (!logoSettings.ValidateFileExtensions(topicLogo.FileName))
{
ViewData["StatusMessageData"] = new StatusMessageData(StatusMessageType.Error, "不支持的文件类型，仅支持" + logoSettings.AllowedFileExtensions);
return View(topicEditModel);
}
stream = topicLogo.InputStream;
topicEditModel.Logo = topicLogo.FileName;
}
TopicEntity topic = topicEditModel.AsTopicEntity();
//设置分类
if (topicEditModel.CategoryId > 0)
{
categoryService.ClearCategoriesFromItem(topic.TopicId, 0, TenantTypeIds.Instance().Topic());
categoryService.AddItemsToCategory(new List<long>() { topic.TopicId }, topicEditModel.CategoryId);
}
//已修改
//设置标签
string relatedTags = Request.Form.Get<string>("RelatedTags");
if (!string.IsNullOrEmpty(relatedTags))
{
tagService.ClearTagsFromItem(topic.TopicId, topic.TopicId);
tagService.AddTagsToItem(relatedTags, topic.TopicId, topic.TopicId);
}
if (stream != null)
{
topicService.UploadLogo(topic.TopicId, stream);
}
topicService.Update(currentUser.UserId, topic);
TempData["StatusMessageData"] = new StatusMessageData(StatusMessageType.Success, "更新成功！");
return Redirect(SiteUrls.Instance().EditTopic(topic.TopicKey));
}