public static string ShowTopic(TopicGetResponse tgr)
{
string topicStyle = "Topictitle:{0}<br/>LastPostTime:{1}<br/>Author:{2}<br/>TypeName:{3}<br/>";
string postStyle = "User:{0}<br/>DateTime:{1}<br/>Message:{2}<br/>";
topicStyle = string.Format(topicStyle, tgr.Title, tgr.LastPostTime, tgr.Author, tgr.TypeName);
string posts = "";
if (tgr.Posts != null)
{
foreach (Post p in tgr.Posts)
{
string post = string.Format(postStyle, p.PosterName, p.PostDateTime, p.Message);
if (tgr.Attachments != null)
{
foreach (AttachmentInfo a in tgr.Attachments)
{
if (a.Pid == p.Pid)
{
post += "Attachment:" + a.Filename + "<br/>";
}
}
}
post += "<br/>";
posts += post;
}
}
return(topicStyle + "<br/>" + posts);
}
/// <summary>
/// 获取主题及帖子列表
/// </summary>
/// <returns></returns>
public string Get()
{
if (Signature != GetParam("sig").ToString())
{
ErrorCode = (int)ErrorType.API_EC_SIGNATURE;
return "";
}
//如果是桌面程序则需要验证用户身份
if (this.App.ApplicationType == (int)ApplicationType.DESKTOP)
{
if (Uid < 1)
{
ErrorCode = (int)ErrorType.API_EC_SESSIONKEY;
return "";
}
}
if (CallId <= LastCallId)
{
ErrorCode = (int)ErrorType.API_EC_CALLID;
return "";
}
if (!CheckRequiredParams("tid,page_size,page_index"))
{
ErrorCode = (int)ErrorType.API_EC_PARAM;
return "";
}
int tid = Utils.StrToInt(GetParam("tid"), 0);
TopicInfo topicInfo = Discuz.Forum.Topics.GetTopicInfo(tid);
if (topicInfo == null)
{
ErrorCode = (int)ErrorType.API_EC_PARAM;
return "";
}
ForumInfo forumInfo = Discuz.Forum.Forums.GetForumInfo(topicInfo.Fid);
PostpramsInfo postPramsInfo = GetPostParamInfo(topicInfo, forumInfo);
List<ShowtopicPageAttachmentInfo> attachmentList = new List<ShowtopicPageAttachmentInfo>();
List<ShowtopicPagePostInfo> postList = Posts.GetPostList(postPramsInfo, out attachmentList, false);
List<Post> list = new List<Post>();
foreach (ShowtopicPagePostInfo postInfo in postList)
{
Post post = new Post();
post.AdIndex = postInfo.Adindex;
post.Invisible = postInfo.Invisible;
post.Layer = postInfo.Layer;
post.Message = postInfo.Message;
post.Pid = postInfo.Pid;
post.PostDateTime = postInfo.Postdatetime;
post.PosterAvator = postInfo.Avatar;
post.PosterAvatorWidth = postInfo.Avatarwidth;
post.PosterAvatorHeight = postInfo.Avatarheight;
post.PosterEmail = postInfo.Email;
post.PosterId = postInfo.Posterid;
post.PosterLocation = postInfo.Location;
post.PosterName = postInfo.Poster;
post.PosterShowEmail = postInfo.Showemail;
post.PosterSignature = postInfo.Signature;
post.Rate = postInfo.Rate;
post.RateTimes = postInfo.Ratetimes;
post.UseSignature = postInfo.Usesig;
list.Add(post);
}
TopicGetResponse tgr = new TopicGetResponse();
tgr.Author = topicInfo.Poster;
tgr.AuthorId = topicInfo.Posterid;
tgr.Fid = topicInfo.Fid;
tgr.Iconid = topicInfo.Iconid;
tgr.LastPosterId = topicInfo.Lastposterid;
tgr.LastPostTime = topicInfo.Lastpost;
tgr.List = list.Count > 1;
tgr.ReplyCount = topicInfo.Replies;
tgr.Tags = ForumTags.GetTagsByTopicId(topicInfo.Tid);
tgr.Title = topicInfo.Title;
tgr.TopicId = topicInfo.Tid;
tgr.Url = ForumUrl + Discuz.Forum.Urls.ShowTopicAspxRewrite(topicInfo.Tid, 0);
tgr.ViewCount = topicInfo.Views;
tgr.TypeId = topicInfo.Typeid;
SortedList<int, string> topicTypeList = Caches.GetTopicTypeArray();
topicTypeList.TryGetValue(topicInfo.Typeid, out tgr.TypeName);
tgr.Posts = list.ToArray();
tgr.Attachments = ConvertAttachmentArray(attachmentList);
if (Format == FormatType.JSON)
{
return JavaScriptConvert.SerializeObject(tgr);
}
return Util.AddTitleCDATA(Util.AddMessageCDATA(SerializationHelper.Serialize(tgr)));
}
public override bool Run(CommandParameter commandParam, ref string result)
{
//如果是桌面程序则需要验证用户身份
if (commandParam.AppInfo.ApplicationType == (int)ApplicationType.DESKTOP && commandParam.LocalUid < 1)
{
result = Util.CreateErrorMessage(ErrorType.API_EC_SESSIONKEY, commandParam.ParamList);
return false;
}
if (!commandParam.CheckRequiredParams("tid,page_size,page_index"))
{
result = Util.CreateErrorMessage(ErrorType.API_EC_PARAM, commandParam.ParamList);
return false;
}
int tid = commandParam.GetIntParam("tid");
TopicInfo topicInfo = Discuz.Forum.Topics.GetTopicInfo(tid);
if (topicInfo == null)
{
result = Util.CreateErrorMessage(ErrorType.API_EC_TOPIC_NOT_EXIST, commandParam.ParamList);
return false;
}
ForumInfo forumInfo = Discuz.Forum.Forums.GetForumInfo(topicInfo.Fid);
int pageSize = commandParam.GetIntParam("page_size", commandParam.GeneralConfig.Tpp);
int pageIndex = commandParam.GetIntParam("page_index", 1);
pageSize = pageSize < 1 ? commandParam.GeneralConfig.Tpp : pageSize;
pageIndex = pageIndex < 1 ? 1 : pageIndex;
PostpramsInfo postPramsInfo = TopicsCommandUtils.GetPostParamInfo(commandParam.LocalUid, topicInfo, forumInfo, pageSize, pageIndex);
List<ShowtopicPageAttachmentInfo> attachmentList = new List<ShowtopicPageAttachmentInfo>();
List<ShowtopicPagePostInfo> postList = Posts.GetPostList(postPramsInfo, out attachmentList, false);
List<Post> list = new List<Post>();
foreach (ShowtopicPagePostInfo postInfo in postList)
{
Post post = new Post();
post.AdIndex = postInfo.Adindex;
post.Invisible = postInfo.Invisible;
post.Layer = postInfo.Layer;
post.Message = postInfo.Message;
post.Pid = postInfo.Pid;
post.PostDateTime = postInfo.Postdatetime;
post.PosterAvator = postInfo.Avatar;
post.PosterAvatorWidth = postInfo.Avatarwidth;
post.PosterAvatorHeight = postInfo.Avatarheight;
post.PosterEmail = postInfo.Email;
post.PosterId = postInfo.Posterid;
post.PosterLocation = postInfo.Location;
post.PosterName = postInfo.Poster;
post.PosterShowEmail = postInfo.Showemail;
post.PosterSignature = postInfo.Signature;
post.Rate = postInfo.Rate;
post.RateTimes = postInfo.Ratetimes;
post.UseSignature = postInfo.Usesig;
list.Add(post);
}
TopicGetResponse tgr = new TopicGetResponse();
tgr.Author = topicInfo.Poster;
tgr.AuthorId = topicInfo.Posterid;
tgr.Fid = topicInfo.Fid;
tgr.Iconid = topicInfo.Iconid;
tgr.LastPosterId = topicInfo.Lastposterid;
tgr.LastPostTime = topicInfo.Lastpost;
tgr.List = list.Count > 1;
tgr.ReplyCount = topicInfo.Replies;
tgr.Tags = ForumTags.GetTagsByTopicId(topicInfo.Tid);
tgr.Title = topicInfo.Title;
tgr.TopicId = topicInfo.Tid;
tgr.Url = Utils.GetRootUrl(BaseConfigs.GetForumPath) + Discuz.Forum.Urls.ShowTopicAspxRewrite(topicInfo.Tid, 0);
tgr.ViewCount = topicInfo.Views;
tgr.TypeId = topicInfo.Typeid;
SortedList<int, string> topicTypeList = Caches.GetTopicTypeArray();
topicTypeList.TryGetValue(topicInfo.Typeid, out tgr.TypeName);
tgr.Posts = list.ToArray();
tgr.Attachments = TopicsCommandUtils.ConvertAttachmentArray(attachmentList);
result = commandParam.Format == FormatType.JSON ?
JavaScriptConvert.SerializeObject(tgr) : Util.AddTitleCDATA(Util.AddMessageCDATA(SerializationHelper.Serialize(tgr)));
return true;
}
