protected void Page_Load(object sender, EventArgs e)
{
ForumManager.Instance.SetCurrentPage(ForumPage.Search);
var currentPageNumber = 0;
if (!String.IsNullOrEmpty(Request["p"]))
{
try
{
currentPageNumber = Convert.ToInt32(Request["p"]);
}
catch
{
currentPageNumber = 0;
}
}
if (currentPageNumber <= 0)
{
currentPageNumber = 1;
}
var findTopicList = new List <Topic>();
var topicCount = 0;
var searchText = "";
_tagID = 0;
_isFindByTag = false;
var tagName = "";
if (!String.IsNullOrEmpty(Request["tag"]))
{
_isFindByTag = true;
try
{
_tagID = Convert.ToInt32(Request["tag"]);
}
catch
{
_tagID = 0;
}
findTopicList = ForumDataProvider.SearchTopicsByTag(TenantProvider.CurrentTenantID, _tagID, currentPageNumber, ForumManager.Settings.TopicCountOnPage, out topicCount);
}
else if (!String.IsNullOrEmpty(Request["search"]))
{
searchText = Request["search"];
findTopicList = ForumDataProvider.SearchTopicsByText(TenantProvider.CurrentTenantID, searchText, currentPageNumber, ForumManager.Settings.TopicCountOnPage, out topicCount);
}
if (findTopicList.Count > 0)
{
_isFind = true;
var i = 0;
foreach (var topic in findTopicList)
{
if (i == 0)
{
foreach (var tag in topic.Tags)
{
if (tag.ID == _tagID)
{
tagName = tag.Name;
break;
}
}
}
var topicControl = (TopicControl)LoadControl(ForumManager.Settings.UserControlsVirtualPath + "/TopicControl.ascx");
topicControl.SettingsID = ForumManager.Settings.ID;
topicControl.Topic = topic;
topicControl.IsShowThreadName = true;
topicControl.IsEven = (i % 2 == 0);
topicListHolder.Controls.Add(topicControl);
i++;
}
var pageNavigator = new PageNavigator
{
CurrentPageNumber = currentPageNumber,
EntryCountOnPage = ForumManager.Settings.TopicCountOnPage,
VisiblePageCount = 5,
EntryCount = topicCount
};
if (_isFindByTag)
{
pageNavigator.PageUrl = _isFindByTag
? "search.aspx?tag=" + _tagID.ToString()
: "search.aspx?search=" + HttpUtility.UrlEncode(searchText, Encoding.UTF8);
}
bottomPageNavigatorHolder.Controls.Add(pageNavigator);
}
else
{
var emptyScreenControl = new EmptyScreenControl
{
ImgSrc = WebImageSupplier.GetAbsoluteWebPath("forums_icon.png", ForumManager.Settings.ModuleID),
Header = Resources.ForumResource.EmptyScreenSearchCaption,
Describe = Resources.ForumResource.EmptyScreenSearchText,
};
topicListHolder.Controls.Add(emptyScreenControl);
}
(Master as ForumMasterPage).CurrentPageCaption = HeaderStringHelper.GetHTMLSearchHeader(_isFindByTag ? tagName : searchText);
Title = HeaderStringHelper.GetPageTitle((Master as ForumMasterPage).CurrentPageCaption);
}