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<% ' ********** BEGIN CUSTOMIZATION SECTIONS *********** ' ' *** Modifying the Form's Search Scope. ' The form will search from the root of your web server's namespace and below ' (deep from "/" ). To search a subset of your server, for example, maybe just ' a PressReleases directory, modify the scope variable below to list the virtual path to ' search. The search starts at the directory you specify and include all subdirectories. FormScope = "/" ' ' *** Modifying the Number of Returned Query Results. ' Set the number of query results returned on a single page PageSize = 10 ' ' *** Setting the Locale. ' This should match the locale of the server. You can set the locale below. SiteLocale = "EN-US" ' ********** END CUSTOMIZATION SECTIONS *********** %> <% ' Set Initial Conditions NewQuery = FALSE UseSavedQuery = FALSE SearchString = "" QueryForm = Request.ServerVariables("PATH_INFO") ' Did the user press a SUBMIT button to execute the form? If so get the form variables. if Request.ServerVariables("REQUEST_METHOD") = "POST" then ' If they submitted a blank query, redirect them to the help page If (Request.Form("SearchString")) = "" Then Response.Redirect "help.htm" End If SearchString = Request.Form("SearchString") FreeText = Request.Form("FreeText") ' the "if" below commented out... not necessary when there is only one form on page. 'if Request.Form("Action") = "Search" then NewQuery = TRUE RankBase=1000 'end if end if if Request.ServerVariables("REQUEST_METHOD") = "GET" then SearchString = Request.QueryString("qu") FreeText = Request.QueryString("FreeText") FormScope = Request.QueryString("sc") RankBase = Request.QueryString("RankBase") if Request.QueryString("pg") <> "" then NextPageNumber = Request.QueryString("pg") NewQuery = FALSE UseSavedQuery = TRUE else NewQuery = SearchString <> "" end if end if %>

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<% if NewQuery then set Session("Query") = nothing set Session("Recordset") = nothing NextRecordNumber = 1 ' Remove any leading and ending quotes from SearchString SrchStrLen = len(SearchString) if left(SearchString, 1) = chr(34) then SrchStrLen = SrchStrLen-1 SearchString = right(SearchString, SrchStrLen) end if if right(SearchString, 1) = chr(34) then SrchStrLen = SrchStrLen-1 SearchString = left(SearchString, SrchStrLen) end if if FreeText = "on" then CompSearch = "$contents " & chr(34) & SearchString & chr(34) else CompSearch = SearchString end if set Q = Server.CreateObject("ixsso.Query") set util = Server.CreateObject("ixsso.Util") Q.Catalog ="d:\inetpub\wwwroot\catalogs\mekong" ' added to specify catalog Q.Query = CompSearch Q.SortBy = "rank[d]" Q.Columns = "DocTitle, vpath, filename, size, write, characterization, rank" Q.MaxRecords = 300 if FormScope <> "/" then util.AddScopeToQuery Q, FormScope, "deep" end if if SiteLocale<>"" then Q.LocaleID = util.ISOToLocaleID(SiteLocale) end if 'fix for a bug - shouldn't be necessary w/o option explicit, but sometimes is! dim RS set RS = Q.CreateRecordSet("nonsequential") RS.PageSize = PageSize ActiveQuery = TRUE elseif UseSavedQuery then if IsObject( Session("Query") ) And IsObject( Session("RecordSet") ) then set Q = Session("Query") set RS = Session("RecordSet") if RS.RecordCount <> -1 and NextPageNumber <> -1 then RS.AbsolutePage = NextPageNumber NextRecordNumber = RS.AbsolutePosition end if ActiveQuery = TRUE else Response.Write "ERROR - No saved query" end if end if if ActiveQuery then if not RS.EOF then %>


<% LastRecordOnPage = NextRecordNumber + RS.PageSize - 1 CurrentPage = RS.AbsolutePage if RS.RecordCount <> -1 AND RS.RecordCount < LastRecordOnPage then LastRecordOnPage = RS.RecordCount end if Response.Write "Documents " & NextRecordNumber & " to " & LastRecordOnPage if RS.RecordCount <> -1 then Response.Write " of " & RS.RecordCount end if Response.Write " matching the query " & chr(34) & "" Response.Write SearchString & "" & chr(34) & ".

" %> <% if Not RS.EOF and NextRecordNumber <= LastRecordOnPage then%>

<% end if %> <% Do While Not RS.EOF and NextRecordNumber <= LastRecordOnPage ' This is the detail portion for Title, Abstract, URL, Size, and ' Modification Date. ' If there is a title, display it, otherwise display the filename. %>

<% ' Graphically indicate rank of document with list of stars (*'s). if NextRecordNumber = 1 then RankBase=RS("rank") end if if RankBase>1000 then RankBase=1000 elseif RankBase<1 then RankBase=1 end if NormRank = RS("rank")/RankBase if NormRank > 0.80 then stars = "graphics/rankbtn5.gif" elseif NormRank > 0.60 then stars = "graphics/rankbtn4.gif" elseif NormRank > 0.40 then stars = "graphics/rankbtn3.gif" elseif NormRank >.20 then stars = "graphics/rankbtn2.gif" else stars = "graphics/rankbtn1.gif" end if %>

<% RS.MoveNext NextRecordNumber = NextRecordNumber+1 Loop %>

<% ' Construct the URL for hit highlighting WebHitsQuery = "CiWebHitsFile=" & Server.URLEncode( RS("vpath") ) WebHitsQuery = WebHitsQuery & "&CiRestriction=" & Server.URLEncode( Q.Query ) WebHitsQuery = WebHitsQuery & "&CiBeginHilite=" & Server.URLEncode( "" ) WebHitsQuery = WebHitsQuery & "&CiEndHilite=" & Server.URLEncode( "" ) WebHitsQuery = WebHitsQuery & "&CiUserParam3=" & QueryForm ' WebHitsQuery = WebHitsQuery & "&CiLocale=" & Q.LocaleID %>
<%= NextRecordNumber%>.     <%if VarType(RS("DocTitle")) = 1 or RS("DocTitle") = "" then%> " class="RecordTitle"><%= Server.HTMLEncode( RS("filename") )%> <%else%> " class="RecordTitle"><%= Server.HTMLEncode(RS("DocTitle"))%> <%end if%>     " class="RecordStats" style="color:blue;">(http://<%=Request("server_name")%><%=RS("vpath")%>)
  <%if VarType(RS("characterization")) = 8 and RS("characterization") <> "" then%> Page Excerpt: <%= Server.HTMLEncode(RS("characterization"))%>
<%if RS("size") = "" then%>(size and time unknown)<%else%>size <%=RS("size")%> bytes - <%=RS("write")%> GMT<%end if%> <%end if%>


<% else ' NOT RS.EOF if NextRecordNumber = 1 then Response.Write "No documents matched the query

" else Response.Write "No more documents in the query

" end if end if ' NOT RS.EOF if Q.QueryIncomplete then ' If the query was not executed because it needed to enumerate to ' resolve the query instead of using the index, but AllowEnumeration ' was FALSE, let the user know %>

The query is too expensive to complete.
<%end if if Q.QueryTimedOut then ' If the query took too long to execute (for example, if too much work ' was required to resolve the query), let the user know %>

The query took too long to complete.
<%end if%>

<% ' This is the "previous" button. ' This retrieves the previous page of documents for the query. %> <%SaveQuery = FALSE%> <%if CurrentPage > 1 and RS.RecordCount <> -1 then %> <%SaveQuery = TRUE%> <%end if%> <% ' This is the "next" button for unsorted queries. ' This retrieves the next page of documents for the query. if Not RS.EOF then%> <%SaveQuery = TRUE%> <%end if%>
<% NextString = "Next " if RS.RecordCount <> -1 then NextSet = (RS.RecordCount - NextRecordNumber) + 1 if NextSet > RS.PageSize then NextSet = RS.PageSize end if NextString = NextString & NextSet & " documents" else NextString = NextString & " page of documents" end if %>
<% ' Display the page number %> Page <%=CurrentPage%> <%if RS.PageCount <> -1 then Response.Write " of " & RS.PageCount end if %> <% ' If either of the previous or back buttons were displayed, save the query ' and the recordset in session variables. if SaveQuery then set Session("Query") = Q set Session("RecordSet") = RS else RS.close Set RS = Nothing Set Q = Nothing set Session("Query") = Nothing set Session("RecordSet") = Nothing end if %> <% end if %>

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