/// <summary>
/// Closes a thread with a CallingUser IsSuperUser check
/// </summary>
/// <param name="currentSiteId"></param>
/// <param name="forumId"></param>
/// <param name="threadId"></param>
public void CloseThreadWithCallingUser(int currentSiteId, int forumId, int threadId, BBC.Dna.Users.ICallingUser user, ISiteList siteList)
{
bool authorised = (user.IsUserA(BBC.Dna.Users.UserTypes.Editor) || user.IsUserA(BBC.Dna.Users.UserTypes.SuperUser));
if (!authorised && siteList.GetSiteOptionValueBool(currentSiteId, "Forum", "ArticleAuthorCanCloseThreads"))
{//check if author can modify forum thread.
authorised = IsUserAuthorForArticle(forumId);
}
if (authorised)
{//do work
CallCloseThreadSP(threadId);
}
else
{
throw new BBC.Dna.Api.ApiException("Unable to close thread", BBC.Dna.Api.ErrorType.NotAuthorized);
}
}
/// <summary>
/// Creates new post after checking relevant items...
/// </summary>
/// <param name="cacheManager"></param>
/// <param name="readerCreator"></param>
/// <param name="site"></param>
/// <param name="viewingUser"></param>
/// <param name="siteList"></param>
/// <param name="forumId"></param>
/// <param name="ThreadId"></param>
/// <param name="_iPAddress"></param>
/// <param name="bbcUidCookie"></param>
public void PostToForum(ICacheManager cacheManager, IDnaDataReaderCreator readerCreator, ISite site,
IUser viewingUser, ISiteList siteList, string _iPAddress, Guid bbcUidCookie, int forumId)
{
if (viewingUser.UserId == 0)
{
throw ApiException.GetError(ErrorType.NotAuthorized);
}
ForumSource forumSource = ForumSource.CreateForumSource(cacheManager, readerCreator, null, forumId, ThreadId, site.SiteID, false, false, false);
if (forumSource == null)
{
throw ApiException.GetError(ErrorType.ForumUnknown);
}
bool isNotable = viewingUser.IsNotable;
ForumHelper helper = new ForumHelper(readerCreator);
bool ignoreModeration = viewingUser.IsEditor || viewingUser.IsSuperUser;
// Check 4) check ThreadId exists and user has permission to write
if (!ignoreModeration)
{
if (ThreadId != 0)
{
bool canReadThread = false;
bool canWriteThread = false;
helper.GetThreadPermissions(viewingUser.UserId, ThreadId, ref canReadThread, ref canWriteThread);
if (!canReadThread)
{
throw ApiException.GetError(ErrorType.NotAuthorized);
}
if (!canWriteThread)
{
throw ApiException.GetError(ErrorType.ForumReadOnly);
}
}
else
{
bool canReadForum = false;
bool canWriteForum = false;
helper.GetForumPermissions(viewingUser.UserId, forumId, ref canReadForum, ref canWriteForum);
if (!canReadForum)
{
throw ApiException.GetError(ErrorType.NotAuthorized);
}
if (!canWriteForum)
{
throw ApiException.GetError(ErrorType.ForumReadOnly);
}
}
}
if (viewingUser.IsBanned)
{
throw ApiException.GetError(ErrorType.UserIsBanned);
}
if (!ignoreModeration && (site.IsEmergencyClosed || site.IsSiteScheduledClosed(DateTime.Now)))
{
throw ApiException.GetError(ErrorType.SiteIsClosed);
}
if (String.IsNullOrEmpty(Text))
{
throw ApiException.GetError(ErrorType.EmptyText);
}
try
{
int maxCharCount = siteList.GetSiteOptionValueInt(site.SiteID, "CommentForum", "MaxCommentCharacterLength");
string tmpText = StringUtils.StripFormattingFromText(Text);
if (maxCharCount != 0 && tmpText.Length > maxCharCount)
{
throw ApiException.GetError(ErrorType.ExceededTextLimit);
}
}
catch (SiteOptionNotFoundException)
{
}
try
{
//check for option - if not set then it throws exception
int minCharCount = siteList.GetSiteOptionValueInt(site.SiteID, "CommentForum", "MinCommentCharacterLength");
string tmpText = StringUtils.StripFormattingFromText(Text);
if (minCharCount != 0 && tmpText.Length < minCharCount)
{
throw ApiException.GetError(ErrorType.MinCharLimitNotReached);
}
}
catch (SiteOptionNotFoundException)
{
}
//Only check xml parsing for richtext plain text we want what is there so smileys etc work
//if (this.Style == PostStyle.Style.richtext)
//{
// string errormessage = string.Empty;
// // Check to make sure that the comment is made of valid XML
// if (!HtmlUtils.ParseToValidGuideML(Text, ref errormessage))
// {
// throw ApiException.GetError(ErrorType.XmlFailedParse);
// }
//}
bool forceModeration;
string matchingProfanity= string.Empty;
string profanityxml = string.Empty;
string postString = Subject + " " + Text;
List<Term> terms = null;
if (InReplyTo > 0)
{//only check text if not first post
postString = Text;
}
CheckForProfanities(site, postString, out forceModeration, out matchingProfanity, out terms, forumId);
if (false == string.IsNullOrEmpty(matchingProfanity))
{
matchingProfanity = "Filtered terms: " + matchingProfanity; // Adding an extra bit of information for clarity
}
if (terms != null && terms.Count > 0)
{
profanityxml = new Term().GetProfanityXML(terms);
}
//check posting frequency
if (!viewingUser.IsEditor && !viewingUser.IsSuperUser && !viewingUser.IsNotable)
{
SecondsToWait = CheckPostFrequency(readerCreator, viewingUser.UserId, site.SiteID);
if (SecondsToWait != 0)
{
var error = ApiException.GetError(ErrorType.PostFrequencyTimePeriodNotExpired);
ApiException newError = new ApiException(
error.Message + " You must wait " + SecondsToWait.ToString() + " more seconds before posting.",
error.type);
throw newError;
}
}
bool forcePreModeration = false;
// PreModerate first post in discussion if site premoderatenewdiscussions option set.
if ((InReplyTo == 0) && siteList.GetSiteOptionValueBool(site.SiteID, "Moderation", "PreModerateNewDiscussions"))
{
if (!ignoreModeration && !isNotable)
{
forcePreModeration = true;
}
}
if (forumSource.Type == ForumSourceType.Journal && ThreadId == 0)
{
CreateJournalPost(readerCreator, site.SiteID, viewingUser.UserId, viewingUser.UserName, forumId, false, _iPAddress, bbcUidCookie, forceModeration);
}
else
{
CreateForumPost(readerCreator, viewingUser.UserId, forumId, ignoreModeration, isNotable, _iPAddress, bbcUidCookie, false, false, forcePreModeration, forceModeration, matchingProfanity, profanityxml);
}
}
