private Form GetUpdateThreadForm(string context)
{
// Get page, element and thread identifiers
string[] parts = context.Split('|');
long pageId = Convert.ToInt64(parts[1]);
long elementId = Convert.ToInt64(parts[2]);
long threadId = Convert.ToInt64(parts[3]);
// Get existing thread details
ForumThread forumThread = _forumService.GetThread(_authenticationService.TenantId, elementId, threadId);
// Construct form
Form form = new Form {
Fields = new Dictionary <string, IFormField>(), Id = FormId.ToString(), Context = context
};
form.Fields.Add("subject", new TextField
{
Name = "subject",
Label = ElementResource.ForumSubjectLabel,
MaxLength = ForumLengths.SubjectMaxLength,
MaxLengthErrorMessage = string.Format(ElementResource.ForumSubjectMaxLengthMessage, "subject", ForumLengths.SubjectMaxLength),
Required = true,
RequiredErrorMessage = ElementResource.ForumSubjectRequiredMessage,
Value = forumThread.Subject
});
form.Fields.Add("message", new MultiLineTextField
{
Name = "message",
Label = ElementResource.ForumMessageLabel,
Required = true,
RequiredErrorMessage = ElementResource.ForumMessageRequiredMessage,
Rows = 10,
Value = forumThread.Message
});
form.Fields.Add("notify", new BooleanField
{
Name = "notify",
Label = ElementResource.ForumNotifyLabel,
Value = forumThread.Notify
});
form.SubmitLabel = ElementResource.ForumUpdateThreadButtonLabel;
// Return result
return(form);
}
private string GetPostUrl(Page page, bool authenticated, ForumAction action, ForumThread thread, ForumPost post)
{
string url = null;
IUrlHelper urlHelper = _urlHelperFactory.GetUrlHelper(_actionContextAccessor.ActionContext);
switch (action)
{
case ForumAction.ReplyPost:
url = urlHelper.PageUrl(page, thread.Subject, new { forumaction = "replypost", threadid = thread.ThreadId, postid = post.PostId });
break;
case ForumAction.QuotePost:
url = urlHelper.PageUrl(page, thread.Subject, new { forumaction = "quotepost", threadid = thread.ThreadId, postid = post.PostId });
break;
case ForumAction.UpdatePost:
url = urlHelper.PageUrl(page, thread.Subject, new { forumaction = "updatepost", threadid = thread.ThreadId, postid = post.PostId });
break;
}
return(GetAuthenticatedUrl(urlHelper, url, authenticated));
}
private FormResult PostUpdatePostForm(Form form)
{
// Get logged on user details
long tenantId = _authenticationService.TenantId;
long userId = _authenticationService.GetCurrentUser().User.UserId;
// Get page, element and thread identifiers
string[] parts = form.Context.Split('|');
long pageId = Convert.ToInt64(parts[1]);
long elementId = Convert.ToInt64(parts[2]);
long threadId = Convert.ToInt64(parts[3]);
long postId = Convert.ToInt64(parts[4]);
// Get existing thread details
ForumThread forumThread = _forumService.GetThread(tenantId, elementId, threadId);
// Get information required to update post
UpdatePostInfo info = new UpdatePostInfo
{
ElementId = elementId,
Message = ((MultiLineTextField)form.Fields["message"]).Value,
PostId = postId,
TenantId = tenantId,
ThreadId = threadId,
UserId = userId
};
// Update post
_forumService.UpdatePost(info);
// Get thread page that new post is on
int page = _forumService.GetThreadPage(tenantId, info.ElementId, info.ThreadId, postId);
// Return form result with no errors
string status = _forumUrlService.GetThreadUrl(pageId, threadId, forumThread.Subject, page);
return(_formHelperService.GetFormResult(status));
}
private string GetThreadUrl(Page page, bool authenticated, ForumAction action, ForumThread thread)
{
string url = null;
IUrlHelper urlHelper = _urlHelperFactory.GetUrlHelper(_actionContextAccessor.ActionContext);
switch (action)
{
case ForumAction.ReplyThread:
url = urlHelper.PageUrl(page, thread.Subject, new { forumaction = "replythread", threadid = thread.ThreadId });
break;
case ForumAction.QuoteThread:
url = urlHelper.PageUrl(page, thread.Subject, new { forumaction = "quotethread", threadid = thread.ThreadId });
break;
case ForumAction.UpdateThread:
url = urlHelper.PageUrl(page, thread.Subject, new { forumaction = "updatethread", threadid = thread.ThreadId });
break;
case ForumAction.DeleteThread:
url = urlHelper.PageUrl(page, thread.Subject, new { forumaction = "deletethread", threadid = thread.ThreadId });
break;
}
return(GetAuthenticatedUrl(urlHelper, url, authenticated));
}
public IElementContent GetContent(IElementSettings settings, IPageContext pageContext, IUnitOfWork unitOfWork = null)
{
// Create content
ForumContent content = new ForumContent
{
Page = pageContext.Page,
PageLinks = new List <IPageLink>()
};
// Get user details
long tenantId = _authenticationService.TenantId;
AuthenticatedUserInfo userInfo = _authenticationService.GetCurrentUser();
long?userId = userInfo != null ? (long?)userInfo.User.UserId : null;
// Get forum action
string action;
pageContext.Parameters.TryGetValue("forumaction", out action);
// The forum action determines what information is retrieved and displayed
switch (action)
{
case "createthread":
content.PartialViewName = "ForumCreateThread";
content.FormContext = string.Format("{0}|{1}|{2}", action, pageContext.Page.PageId, settings.ElementId);
break;
case "updatethread":
long updateThreadId = GetLong(pageContext.Parameters, "threadid").Value;
ForumThreadAndUser forumThreadAndUser = _forumService.GetThreadAndUser(settings.TenantId, settings.ElementId, updateThreadId, unitOfWork);
content.ThreadAndUser = forumThreadAndUser;
content.PartialViewName = "ForumUpdateThread";
content.FormContext = string.Format("{0}|{1}|{2}|{3}", action, pageContext.Page.PageId, settings.ElementId, updateThreadId);
break;
case "replythread":
case "quotethread":
long replyThreadId = GetLong(pageContext.Parameters, "threadid").Value;
ForumThreadAndUser replyForumThreadAndUser = _forumService.GetThreadAndUser(settings.TenantId, settings.ElementId, replyThreadId, unitOfWork);
content.ThreadAndUser = replyForumThreadAndUser;
content.PartialViewName = "ForumReplyThread";
content.FormContext = string.Format("{0}|{1}|{2}|{3}", action, pageContext.Page.PageId, settings.ElementId, replyThreadId);
break;
case "deletethread":
long deleteThreadId = GetLong(pageContext.Parameters, "threadid").Value;
ForumThreadAndUser deleteForumThreadAndUser = _forumService.GetThreadAndUser(settings.TenantId, settings.ElementId, deleteThreadId, unitOfWork);
content.ThreadAndUser = deleteForumThreadAndUser;
content.PartialViewName = "ForumDeleteThread";
content.FormContext = string.Format("{0}|{1}|{2}|{3}", action, pageContext.Page.PageId, settings.ElementId, deleteThreadId);
break;
case "replypost":
case "quotepost":
long actionThreadId = GetLong(pageContext.Parameters, "threadid").Value;
long actionPostId = GetLong(pageContext.Parameters, "postid").Value;
ForumThread forumThread = _forumService.GetThread(settings.TenantId, settings.ElementId, actionThreadId, unitOfWork);
content.Thread = forumThread;
content.PostAndUser = _forumService.GetPostAndUser(settings.TenantId, settings.ElementId, actionThreadId, actionPostId, unitOfWork);
content.PartialViewName = "ForumReplyPost";
content.FormContext = string.Format("{0}|{1}|{2}|{3}|{4}", action, pageContext.Page.PageId, settings.ElementId, actionThreadId, actionPostId);
break;
case "updatepost":
long updatePostThreadId = GetLong(pageContext.Parameters, "threadid").Value;
long updatePostPostId = GetLong(pageContext.Parameters, "postid").Value;
ForumThread updatePostForumThread = _forumService.GetThread(settings.TenantId, settings.ElementId, updatePostThreadId, unitOfWork);
content.Thread = updatePostForumThread;
content.PostAndUser = _forumService.GetPostAndUser(settings.TenantId, settings.ElementId, updatePostThreadId, updatePostPostId, unitOfWork);
content.PartialViewName = "ForumUpdatePost";
content.FormContext = string.Format("{0}|{1}|{2}|{3}|{4}", action, pageContext.Page.PageId, settings.ElementId, updatePostThreadId, updatePostPostId);
break;
case "thread":
int? threadPage = GetInteger(pageContext.Parameters, "page");
long threadId = GetLong(pageContext.Parameters, "threadid").Value;
content.PartialViewName = "ForumThread";
content.ThreadViewModel = _forumPortalService.GetThreadViewModel(content.Page, tenantId, userId, settings.ElementId, threadId, threadPage);
break;
default:
int?threadsPage = GetInteger(pageContext.Parameters, "page");
content.ThreadsViewModel = _forumPortalService.GetThreadsViewModel(pageContext.Page, tenantId, userId, settings.ElementId, threadsPage);
content.PartialViewName = "Forum";
break;
}
// Return forum content
return(content);
}
