protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
// Get current index id
int indexId = QueryHelper.GetInteger("indexId", 0);
// Get current index info object
SearchIndexInfo sii = SearchIndexInfoProvider.GetSearchIndexInfo(indexId);
if (sii?.IndexProvider.Equals(SearchIndexInfo.AZURE_SEARCH_PROVIDER, StringComparison.OrdinalIgnoreCase) ?? false)
{
ShowInformation(GetString("smartsearch.searchpreview.azure.unavailable"));
searchPnl.Visible = false;
return;
}
// Show information about limited features of smart search preview
ShowInformation(GetString("smartsearch.searchpreview.limitedfeatures"));
// Show warning if indes isn't ready yet
if ((sii != null) && (SearchIndexInfoProvider.GetIndexStatus(sii) == IndexStatusEnum.NEW))
{
ShowWarning(GetString("srch.index.needrebuild"));
}
if (!RequestHelper.IsPostBack())
{
// Get current search text from query string
string searchText = QueryHelper.GetString("searchtext", "");
// Check whether search text is defined
if (!string.IsNullOrEmpty(searchText))
{
// Get current search mode from query string
string searchMode = QueryHelper.GetString("searchmode", "");
SearchModeEnum searchModeEnum = searchMode.ToEnum <SearchModeEnum>();
// Check whether index info exists
if (sii != null)
{
// Keep search text in search textbox
//txtSearchFor.Text = searchText;
var condition = new SearchCondition(null, searchModeEnum, SearchOptionsEnum.FullSearch);
searchText = SearchSyntaxHelper.CombineSearchCondition(searchText, condition);
// Get positions and ranges for search method
int startPosition = 0;
int numberOfProceeded = 100;
int displayResults = 100;
if (pgrSearch.CurrentPageSize != 0 && pgrSearch.GroupSize != 0)
{
startPosition = (pgrSearch.CurrentPage - 1) * pgrSearch.CurrentPageSize;
numberOfProceeded = (((pgrSearch.CurrentPage / pgrSearch.GroupSize) + 1) * pgrSearch.CurrentPageSize * pgrSearch.GroupSize) + pgrSearch.CurrentPageSize;
displayResults = pgrSearch.CurrentPageSize;
}
// Prepare parameters
SearchParameters parameters = new SearchParameters()
{
SearchFor = searchText,
SearchSort = null,
Path = null,
ClassNames = null,
CurrentCulture = "##ALL##",
DefaultCulture = null,
CombineWithDefaultCulture = false,
CheckPermissions = false,
SearchInAttachments = false,
User = MembershipContext.AuthenticatedUser,
SearchIndexes = sii.IndexName,
StartingPosition = startPosition,
DisplayResults = displayResults,
NumberOfProcessedResults = numberOfProceeded,
NumberOfResults = 0,
AttachmentWhere = null,
AttachmentOrderBy = null,
};
// Search
var results = SearchHelper.Search(parameters);
// Fill repeater with results
repSearchResults.DataSource = results.Items;
repSearchResults.PagerForceNumberOfResults = parameters.NumberOfResults;
repSearchResults.DataBind();
// Show now results found ?
if (parameters.NumberOfResults == 0)
{
lblNoResults.Text = "<br />" + GetString("srch.results.noresults.preview");
lblNoResults.Visible = true;
Exception searchError = results.LastError;
if (searchError != null)
{
pnlError.Visible = true;
lblError.Text = GetString("smartsearch.searcherror") + " " + searchError.Message;
}
}
}
}
// Fill CMSDropDownList option with values
ControlsHelper.FillListControlWithEnum <SearchModeEnum>(drpSearchMode, "srch.dialog", useStringRepresentation: true);
drpSearchMode.SelectedValue = QueryHelper.GetString("searchmode", EnumHelper.GetDefaultValue <SearchModeEnum>().ToStringRepresentation());
// Set up search text
txtSearchFor.Text = QueryHelper.GetString("searchtext", "");
}
}
/// <summary>
/// Loads the index information.
/// </summary>
public void LoadData()
{
if (SearchIndex == null)
{
return;
}
var isAzureIndex = IsAzureIndex();
if (isAzureIndex)
{
SearchIndex.InvalidateIndexStatistics();
}
var indexStatus = SearchIndexInfoProvider.GetIndexStatus(SearchIndex);
var isInAction = indexStatus == IndexStatusEnum.REBUILDING || indexStatus == IndexStatusEnum.OPTIMIZING;
var isNotReady = !isInAction && indexStatus != IndexStatusEnum.READY;
// Items count
lblItemCount.Text = SearchIndex.IndexDocumentCount.HasValue ? SearchIndex.IndexDocumentCount.ToString() : GetString("general.notavailable");
// File size
lblFileSize.Text = SearchIndex.IndexSize.HasValue ? DataHelper.GetSizeString(SearchIndex.IndexSize.Value) : GetString("general.notavailable");
// Status
var statusString = (indexStatus == IndexStatusEnum.READY) && SearchIndex.IndexIsOutdated
? "srch.status.readybutoutdated"
: "srch.status." + indexStatus;
string statusName = GetString(statusString);
// Show preloader image and link to thread log in status when in action
if (isInAction)
{
var statusText = "";
if (SearchTaskInfoProvider.IndexerThreadGuid != Guid.Empty)
{
string url = UrlResolver.ResolveUrl("~/CMSModules/System/Debug/System_ViewLog.aspx");
url = URLHelper.UpdateParameterInUrl(url, "threadGuid", SearchTaskInfoProvider.IndexerThreadGuid.ToString());
if (WebFarmHelper.WebFarmEnabled)
{
url = URLHelper.UpdateParameterInUrl(url, "serverName", WebFarmHelper.ServerName);
}
statusText = "<a href=\"javascript:void(0)\" onclick=\"modalDialog('" + url + "', 'ThreadProgress', '1000', '700');\" >" + statusName + "</a>";
}
ltlStatus.Text = ScriptHelper.GetLoaderInlineHtml(statusText, "form-control-text");
ltlStatus.Visible = true;
lblStatus.Visible = false;
}
else
{
// Show colored status name
lblStatus.Text = statusName;
string cssClass = String.Empty;
if (isNotReady)
{
cssClass = "StatusDisabled";
}
else if (indexStatus == IndexStatusEnum.READY)
{
cssClass = SearchIndex.IndexIsOutdated ? "color-orange-80" : "StatusEnabled";
}
lblStatus.CssClass += " " + cssClass;
}
// Is optimized visible only if the search index is Azure based
DateTime lastFileUpdate = DateTimeHelper.ZERO_TIME;
if (isAzureIndex)
{
plcOptimized.Visible = false;
}
else
{
lblIsOptimized.Text = UniGridFunctions.ColoredSpanYesNo(SearchIndex.IsOptimized());
lastFileUpdate = SearchIndex.IndexFilesLastUpdate;
}
// Last update
var lastUpdate = SearchIndex.IndexLastModified;
if (lastFileUpdate > lastUpdate)
{
lastUpdate = lastFileUpdate;
}
lblLastUpdate.Text = lastUpdate.ToString();
// Last rebuild
lblLastRebuild.Text = SearchIndex.IndexLastRebuildTime != DateTimeHelper.ZERO_TIME
? ValidationHelper.GetString(SearchIndex.IndexLastRebuildTime, "")
: GetString("general.notavailable");
}
