protected void Page_Load(object sender, System.EventArgs e)
{
AddNavigationItem("搜索");
SearchSettings setting = AllSettings.Current.SearchSettings;
if (IsLogin == false && setting.EnableGuestSearch == false)
{
ShowError("您是游客不允许使用搜索帖子的功能");
}
else if (IsLogin && setting.EnableSearch[My] == false)
{
ShowError("您所在的用户组不允许使用搜索帖子的功能");
}
canVisitForumIDs = ForumBO.Instance.GetForumIdsForVisit(My);
if (canVisitForumIDs != null && canVisitForumIDs.Count == 0)
{
ShowError("您所在的用户组没有搜索帖子的权限");
}
//int maxResultCount = 0;
if (IsLogin == false)
{
m_MaxResultCount = setting.GuestMaxResultCount;
}
else
{
m_MaxResultCount = setting.MaxResultCount[My];
}
if (_Request.Get("searchID", Method.Get) != null)
{
m_SearchID = _Request.Get <Guid>("searchID", Method.Get, Guid.Empty);
if (m_SearchID == Guid.Empty)
{
ShowError("非法的searchID");
}
}
if (_Request.IsClick("SearchSubmit"))
{
ProcessSearch();
}
else
{
if (m_SearchID == Guid.Empty)
{
mode = (SearchMode)_Request.Get <int>("Mode", Method.Get, 1);
string searchText = _Request.Get("SearchText", Method.Get, string.Empty, false);
if (mode == SearchMode.ThreadUserID || mode == SearchMode.PostUserID)
{
int userID;
if (int.TryParse(searchText, out userID) == false)
{
ShowError("用户ID必须为整数!");
return;
}
User user = UserBO.Instance.GetUser(userID);
if (user == null)
{
ShowError("不存在该用户!");
return;
}
else
{
if (mode == SearchMode.ThreadUserID)
{
mode = SearchMode.UserThread;
}
else
{
mode = SearchMode.UserPost;
}
m_SearchID = PostBOV5.Instance.SearchTopics(My, null, user.Username, mode, setting.SearchType, null, false, true, m_MaxResultCount);
}
}
else if (mode == SearchMode.Subject || mode == SearchMode.Content)
{
m_SearchID = PostBOV5.Instance.SearchTopics(My, null, HttpUtility.HtmlEncode(searchText), mode, setting.SearchType, null, false, true, m_MaxResultCount);
}
else if (mode == SearchMode.UserThread && searchText != string.Empty)
{
User user = UserBO.Instance.GetUser(searchText);
if (user == null)
{
ShowError("不存在该用户!");
return;
}
m_SearchID = PostBOV5.Instance.SearchTopics(My, null, searchText, mode, setting.SearchType, null, false, true, m_MaxResultCount);
}
if (m_SearchID != Guid.Empty)
{
string url = BbsUrlHelper.GetSearchIndexUrl() + "?searchID=" + m_SearchID.ToString();
ShowSuccess("搜索完毕, 稍后将转到搜索结果页面", url);
}
}
else
{
ProcessGetThreads();
}
}
}