public ActionResult CreateDiscussion(string board_id, string creator, string words, string heading, string delta_flags, string heading_delta_flags)
{
if (!Util.IsAjaxRequest(Request))
{
Util.ThrowBadRequestException("Not ajax post.");
}
object ret_obj = Warehouse.RateLimiter.Validate(CarryType.CreateDiscussion);
if (ret_obj != null)
{
return(Json(ret_obj));
}
checkHeading(heading);
checkLetterInput(creator, words, false);
delta_flags = delta_flags.Replace("\r\n", "\n"); // 跟圖片一起上傳時（使用multipart/form-data），Chrome會帶\r\n做為換行。其它時候都是\n。IE無此問題。
heading_delta_flags = heading_delta_flags.Replace("\r\n", "\n");
checkEditFlags(delta_flags, false);
checkEditFlags(heading_delta_flags, true);
string discussion_id = DiscussionListStore.CreateDiscussion(board_id, creator, words, heading, delta_flags, Request.Files, heading_delta_flags);
return(Json(new { discussion_id = discussion_id }));
}
public ActionResult DiscussionList(string level_1_id /*board_id or selection_id*/)
{
//Response.Cache.SetAllowResponseInBrowserHistory(true);
#if OLD
object result = DiscussionListStore.GetDiscussionList(level_1_id);
return(Json(result, JsonRequestBehavior.AllowGet));
#else
return(new DiscussionListResult(level_1_id));
#endif
}
public ActionResult ControlLetter(string board_id, string discussion_id, string letter_id, string delta_flags, string reason)
{
if (!Util.IsAjaxRequest(Request))
{
Util.ThrowBadRequestException("Not ajax post.");
}
object ret_obj = Warehouse.RateLimiter.Validate(CarryType.ControlLetter);
if (ret_obj != null)
{
return(Json(ret_obj));
}
checkControlFlags(delta_flags, letter_id == SandId.HEADING_LETTER_ID);
if (reason.Length > 500 * HeartsConfiguration.LENGTH_CHECK_MARGIN /*counting into foreword*/)
{
Util.ThrowBadRequestException("理由長度過長。");
}
ControlHistory mh = DiscussionLoadStore.ControlLetter(board_id, discussion_id, letter_id, delta_flags);
if (letter_id == SandId.HEADING_LETTER_ID)
{
delta_flags = SandFlags.Remove(delta_flags, SandFlags.MT_REPORT);
DiscussionListStore.OperateFlags(board_id, discussion_id, new FlagMergeOperation(delta_flags));
}
if (mh.ReportCount != 0)
{
DiscussionListStore.OperateFlags(board_id, discussion_id, new FlagOperation
{
type = FlagOperation.Type.Add,
MetaTitle = SandFlags.MT_REPORT,
N = mh.ReportCount
});
}
int id_num = SandId.ExtractIdNumber(letter_id);
string remark_delta_flags = SandFlags.Add(string.Empty, SandFlags.MT_REPLY_TO, id_num);
string remark_letter_id = DiscussionLoadStore.CreateLetter(board_id, discussion_id, null, reason, Subtype.d, remark_delta_flags, null);
// while deleting/undeleting discussion, the remark_delta_flags is ,r0, and will be removed.
return(Json(new { ok = true }));
}
public ActionResult EditLetter(string board_id, string discussion_id, string letter_id, string creator,
string words, string delta_flags)
{
if (!Util.IsAjaxRequest(Request))
{
Util.ThrowBadRequestException("Not ajax post.");
}
object ret_obj = Warehouse.RateLimiter.Validate(CarryType.EditLetter);
if (ret_obj != null)
{
return(Json(ret_obj));
}
checkLetterInput(creator, words, true);
delta_flags = delta_flags.Replace("\r\n", "\n");
if (letter_id == SandId.HEADING_LETTER_ID)
{
checkHeading(words);
checkEditFlags(delta_flags, true);
}
else
{
checkEditFlags(delta_flags, false);
}
DiscussionLoadStore.EditLetter(board_id, discussion_id, letter_id, creator, words, delta_flags, Request.Files);
if (letter_id == SandId.HEADING_LETTER_ID)
{
DiscussionListStore.EditHeading(board_id, discussion_id, words);
}
return(Json(new { letter_id = letter_id }));
}