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550 lines
19 KiB
550 lines
19 KiB
<%@ LANGUAGE = VBScript %>
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<% ' Option Explicit %>
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<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 3.0//EN" "html.dtd">
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<HTML>
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<HEAD>
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<!--#INCLUDE FILE="adovbs.inc" -->
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<BODY background="is2bkgnd.gif" OnLoad="SetAll()" LANGUAGE=JavaScript>
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<TITLE>Advanced Indexing Service Search Form</TITLE>
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<LINK REL=STYLESHEET HREF="is2style.css" TYPE="text/css">
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<META NAME="DESCRIPTION" CONTENT="Sample SQL query form for Indexing Service">
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<META NAME="AUTHOR" CONTENT="OLE DB Provider for Indexing Service Team">
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<META NAME="KEYWORDS" CONTENT="sql, query, content, hit">
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<META NAME="SUBJECT" CONTENT="sample form">
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<META NAME="MS.CATEGORY" CONTENT="Internet">
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<META NAME="MS.LOCALE" CONTENT="EN-US">
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<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=Windows-1252">
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<%
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Const STAT_BUSY = 0
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Const STAT_ERROR = &H1
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Const STAT_DONE = &H2
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Const STAT_REFRESH = &H3
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Const STAT_PARTIAL_SCOPE = &H8
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Const STAT_NOISE_WORDS = &H10
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Const STAT_CONTENT_OUT_OF_DATE = &H20
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Const STAT_REFRESH_INCOMPLETE = &H40
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Const STAT_CONTENT_QUERY_INCOMPLETE = &H80
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Const STAT_TIME_LIMIT_EXCEEDED = &H100
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Function GetCiOutOfDate(value)
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GetCiOutOfDate = value And STAT_CONTENT_OUT_OF_DATE
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end Function
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Function GetCiQueryIncomplete(value)
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GetCiQueryIncomplete = value And STAT_CONTENT_QUERY_INCOMPLETE
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end Function
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Function GetCiQueryTimedOut(value)
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GetCiQueryTimedOut = value And STAT_TIME_LIMIT_EXCEEDED
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end Function
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' Customization variables
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DebugFlag = FALSE ' set TRUE for debugging
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UseSessions = FALSE ' set FALSE to disable use of session variables
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RecordsPerPage = 10 ' number of results on a page
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MaxResults = 300 ' total number of results returned
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FormLogo = "is2logo.gif" ' picture at top of page
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' Hard-code some parameters that could be taken from the form
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' SortBy = " order by rank desc" ' sort order
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' Set initial conditions
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NewQuery = FALSE
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UseSavedQuery = FALSE
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SearchString = ""
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QueryForm = Request.ServerVariables("PATH_INFO")
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if Request.ServerVariables("REQUEST_METHOD") = "POST" then
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SearchString = Request.Form("SearchString")
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DocAuthorRestriction = Request.Form("DocAuthorRestriction")
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FSRest = Request.Form("FSRest")
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FSRestVal = Request.Form("FSRestVal")
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FSRestOther = Request.Form("FSRestOther")
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FMMod = Request.Form("FMMod")
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FMModDate = Request.Form("FMModDate")
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SortBy = Request.Form("SortBy")
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' NOTE: this will be true only if the button is actually pushed.
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if Request.Form("Action") = "Execute" then
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NewQuery = TRUE
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NextPageNumber = -1
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elseif Request.Form("pg") <> "" then
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NextPageNumber = Request.Form("pg")
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UseSavedQuery = UseSessions
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NewQuery = not UseSessions
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end if
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End if
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%>
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</HEAD>
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<TABLE>
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<TR><TD><A HREF="http://www.microsoft.com/ntserver/search" target="_top">
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<IMG SRC ="is2logo.gif" border=0 VALIGN=MIDDLE ALIGN="LEFT"></a></TD></TR>
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<TR><TD ALIGN="RIGHT"><H3>Advanced SQL Sample</H3></TD></TR>
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</TABLE>
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<SCRIPT LANGUAGE=JavaScript>
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<!--
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function SetAll()
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{
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document.QForm.SearchString.value = "<%=SearchString%>";
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<%select case FSRest%>
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<%case " > "%>
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document.QForm.FSRest.selectedIndex = 1;
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<%case else%>
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document.QForm.FSRest.selectedIndex = 0;
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<%end select%>
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<%select case FSRestVal%>
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<%case "any"%>
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document.QForm.FSRestVal.selectedIndex = 0;
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<%case "100"%>
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document.QForm.FSRestVal.selectedIndex = 1;
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<%case "1024"%>
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document.QForm.FSRestVal.selectedIndex = 2;
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<%case "10240"%>
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document.QForm.FSRestVal.selectedIndex = 3;
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<%case "102400"%>
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document.QForm.FSRestVal.selectedIndex = 4;
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<%case "1048576"%>
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document.QForm.FSRestVal.selectedIndex = 5;
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<%case "10485760"%>
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document.QForm.FSRestVal.selectedIndex = 6;
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<%case "104857600"%>
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document.QForm.FSRestVal.selectedIndex = 7;
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<%case "other"%>
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document.QForm.FSRestVal.selectedIndex = 8;
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<%case else%>
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document.QForm.FSRestVal.selectedIndex = 0;
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<%end select%>
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document.QForm.FSRestOther.value = "<%=FSRestOther%>";
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<%select case FMMod%>
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<%case "any"%>
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document.QForm.FMMod.selectedIndex = 0;
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<%case "DATEADD(minute, -10, GETGMTDATE())"%>
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document.QForm.FMMod.selectedIndex = 1;
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<%case "DATEADD(hour, -1, GETGMTDATE())"%>
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document.QForm.FMMod.selectedIndex = 2;
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<%case "DATEADD(day, -1, GETGMTDATE())"%>
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document.QForm.FMMod.selectedIndex = 3;
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<%case "DATEADD(week, -1, GETGMTDATE())"%>
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document.QForm.FMMod.selectedIndex = 4;
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<%case "DATEADD(month, -1, GETGMTDATE())"%>
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document.QForm.FMMod.selectedIndex = 5;
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<%case "DATEADD(quarter, -1, GETGMTDATE())"%>
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document.QForm.FMMod.selectedIndex = 6;
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<%case "DATEADD(year, -1, GETGMTDATE())"%>
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document.QForm.FMMod.selectedIndex = 7;
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<%case "since"%>
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document.QForm.FMMod.selectedIndex = 8;
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<%case else%>
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document.QForm.FMMod.selectedIndex = 0;
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<%end select%>
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document.QForm.FMModDate.value = "<%=FMModDate%>";
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document.QForm.DocAuthorRestriction.value = "<%=DocAuthorRestriction%>";
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document.QForm.SearchString.focus();
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}
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//-->
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</SCRIPT>
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<FORM NAME="QForm" ACTION="<%=QueryForm%>" METHOD=POST>
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<table width=500>
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<tr>
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<td>Enter your query: </td>
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<td><INPUT TYPE="TEXT" NAME="SearchString" SIZE="51" MAXLENGTH="100" VALUE=""></td>
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</tr>
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<tr>
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<td align="right" colspan=2>Document author:
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<INPUT TYPE="TEXT" NAME="DocAuthorRestriction" SIZE="27" MAXLENGTH="100" VALUE="">
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</tr>
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<tr>
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<td align="right" colspan=2>Where File Size is:
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<SELECT NAME="FSRest">
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<!-- <OPTION VALUE=" < " <%if FSRest = " < " then%>SELECTED <%end if%>>Less Than
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<OPTION VALUE=" > " <%if FSRest = " > " then%>SELECTED <%end if%>>Greater Than
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-->
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<OPTION VALUE=" < " SELECTED>Less Than
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<OPTION VALUE=" > " >Greater Than
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</SELECT>
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<SELECT NAME="FSRestVal" DEFAULT VALUE="any">
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<OPTION VALUE="any" SELECTED>any size
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<OPTION VALUE="100" >100 bytes
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<OPTION VALUE="1024" >1K bytes
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<OPTION VALUE="10240" >10K bytes
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<OPTION VALUE="102400" >100K bytes
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<OPTION VALUE="1048576" >1M byte
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<OPTION VALUE="10485760" >10M bytes
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<OPTION VALUE="104857600" >100M bytes
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<OPTION VALUE="other" >Other
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</SELECT>
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<INPUT TYPE="TEXT" NAME="FSRestOther" SIZE="12" MAXLENGTH="9" VALUE="">
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</td>
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</tr>
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<tr>
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<td align="right" colspan=2>Modified:
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<SELECT NAME="FMMod">
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<OPTION VALUE="any" SELECTED >at any time.
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<OPTION VALUE="DATEADD(minute, -10, GETGMTDATE())">in the last 10 minutes.
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<OPTION VALUE="DATEADD(hour, -1, GETGMTDATE())">in the last hour.
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<OPTION VALUE="DATEADD(day, -1, GETGMTDATE())">in the last day.
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<OPTION VALUE="DATEADD(week, -1, GETGMTDATE())">in the last week.
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<OPTION VALUE="DATEADD(month, -1, GETGMTDATE())">in the last month.
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<OPTION VALUE="DATEADD(quarter, -1, GETGMTDATE())">in the last quarter.
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<OPTION VALUE="DATEADD(year, -1, GETGMTDATE())">in the last year.
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<OPTION VALUE="since">since GMT (yy/mm/dd) .
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</SELECT>
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<INPUT TYPE="TEXT" NAME="FMModDate" SIZE="12" MAXLENGTH="9" VALUE="">
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</td>
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</tr>
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<tr>
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<td align="left"><a href="ixtipsql.htm">SQL Syntax Tips</a></td>
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<td align="right">
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<INPUT TYPE="SUBMIT" NAME="Action" VALUE="Execute">
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<INPUT TYPE="RESET" NAME="Clear" VALUE="Clear">
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</td>
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</tr>
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</table>
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<INPUT TYPE="HIDDEN" NAME="SortBy" VALUE=" order by rank desc">
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</FORM>
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<BR>
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<%if DebugFlag then%>
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<PRE>
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SearchString = <%=SearchString%>
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DocAuthorRestriction = <%=DocAuthorRestriction%>
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FSRest = <%=FSRest%>
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FSRestVal = <%=FSRestVal%>
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FSRestOther = <%=FSRestOther%>
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FMMod = <%=FMMod%>
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FMModDate = <%=FMModDate%>
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SortBy = <%=SortBy%>
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NewQuery = <%=CStr(NewQuery)%>
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UseSavedQuery = <%=CStr(UseSavedQuery)%>
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</PRE>
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<%end if%>
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<%
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if NewQuery then
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' First Reset the Connection, command and recordSet Object.
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if UseSessions then
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set session("AdoConnection") = nothing
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set session("AdoCommand") = nothing
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set session("Recordset") = nothing
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end if
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NextRecordNumber = 1
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set AdoConnection = Server.CreateObject("ADODB.Connection")
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set AdoCommand = Server.CreateObject("ADODB.Command")
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AdoConnection.ConnectionString = "provider=msidxs"
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AdoConnection.Open
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set AdoCommand.ActiveConnection = AdoConnection
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SelectColumns = "DocTitle, vpath, path, filename, size, write, characterization"
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SelectString = "Select " + SelectColumns + " from Web..Scope('Deep traversal of ""/""') "
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Composer = ""
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TheQuery = ""
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if SearchString <> "" then
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TheQuery = "Contains('""" + SearchString + """')"
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Composer = " and "
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end if
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if FSRestVal <> "any" then
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if FSRestVal <> "other" then
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if FSRestVal <> "" then
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TheQuery = "Size " + FSRest + FSRestVal + " " + Composer + TheQuery
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end if
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else
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TheQuery = "Size " + FSRest + FSRestOther + " " + Composer + TheQuery
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end if
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Composer = " and "
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end if
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if DocAuthorRestriction <> "" then
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TheQuery = "Contains(DocAuthor, '""" + DocAuthorRestriction + """') " + Composer + TheQuery
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Composer = " and "
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end if
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if FMMod <> "" AND FMMod <> "any" then
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if FMMod <> "since" then
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TheQuery = "(Write > " + FMMod + ") " + Composer + TheQuery
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else
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TheQuery = "(Write > '" + FMModDate + "') " + Composer + TheQuery
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end if
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end if
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if TheQuery <> "" then
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SelectString = SelectString + " where " + TheQuery +" "+ SortBy
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else
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SelectString = SelectString + SortBy +" "
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end if
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if DebugFlag then
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Response.Write "SelectString = " + SelectString + "<BR>"
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end if
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AdoCommand.CommandText = SelectString
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set RS = Server.CreateObject("AdoDB.Recordset")
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RS.CursorType = adOpenKeyset
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AdoCommand.Properties("Bookmarkable") = True
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if MaxResults <> -1 then
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RS.MaxRecords=MaxResults
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end if
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RS.Open AdoCommand
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RS.PageSize = RecordsPerPage
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ActiveQuery = TRUE
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%>
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<!-- BEGIN column header -->
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<%
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elseif UseSavedQuery then
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if IsObject( Session("AdoConnection") ) And IsObject( Session("AdoCommand")) AND IsObject( Session("RecordSet") ) then
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set AdoConnection = Session("AdoConnection")
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set AdoCommand = Session("AdoCommand")
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set RS = Session("RecordSet")
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ActiveQuery = TRUE
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else
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Response.Write "ERROR - No saved query"
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end if
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end if
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%>
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<!-- BEGIN first row of query results table -->
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<%
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if ActiveQuery then
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if RS.RecordCount <> -1 and NextPageNumber <> -1 then
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RS.AbsolutePage = NextPageNumber
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NextRecordNumber = RS.AbsolutePosition
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end if
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if not RS.EOF then
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%>
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<p>
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<HR WIDTH=80% ALIGN=center SIZE=3>
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<p>
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<%
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LastRecordOnPage = NextRecordNumber + RS.PageSize - 1
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CurrentPage = RS.AbsolutePage
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if RS.RecordCount <> -1 AND RS.RecordCount < LastRecordOnPage then
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LastRecordOnPage = RS.RecordCount
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end if
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Response.Write "Documents " & NextRecordNumber & " to " & LastRecordOnPage
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if RS.RecordCount <> -1 then
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Response.Write " of " & RS.RecordCount
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end if
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Response.Write " matching the query: "
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Response.Write "<P>" & chr(34) & AdoCommand.CommandText & "</I>" & chr(34) & ".<P>"
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%>
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<TABLE width=500>
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<%
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Do While Not RS.EOF and NextRecordNumber <= LastRecordOnPage %>
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<%
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' This is the detail portion for Title, Abstract, URL, Size, and
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' Modification Date.
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' If there is a title, display it, otherwise display the virtual path.
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%>
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<tr class="RecordTitle">
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<td align="right" valign="top" class="RecordTitle">
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<%= NextRecordNumber%>.
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</td>
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<td><b class="RecordTitle">
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<%if VarType(RS("DocTitle")) = 1 or RS("DocTitle") = "" then%>
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<b><a href="<%=RS("vpath")%>"><%= Server.HTMLEncode( RS("filename") )%></a></b>
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<%else%>
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<b><a href="<%=RS("vpath")%>"><%= Server.HTMLEncode(RS("DocTitle"))%></a></b>
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<%end if%>
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</td>
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</tr>
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<tr>
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<td></td>
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<td>
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<%if VarType(RS("characterization")) = 8 and RS("characterization") <> "" then%>
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<b><i>Abstract: </I></b><%= Server.HTMLEncode(RS("characterization"))%>
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<br>
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<%end if%>
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</td>
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</tr>
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<tr>
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<td></td>
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<td class="RecordStats" height=40>
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<a href="<%=RS("vpath")%>" class="RecordStats" style="color:blue;">http://<%=Request("server_name")%><%=RS("vpath")%></a>
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<br><%if RS("size") = "" then%>(size and time unknown)<%else%>size <%=RS("size")%> bytes - <%=RS("write")%> GMT<%end if%></font>
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<%if SearchString <> "" then%>
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<%
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QueryString = CStr(RS.Properties("Query Restriction"))
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%>
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<BR>
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<%
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' Construct the URL for hit highlighting
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WebHitsQuery = "CiWebHitsFile=" & Server.URLEncode( RS("vpath") )
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WebHitsQuery = WebHitsQuery & "&CiRestriction=" & Server.URLEncode( QueryString )
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WebHitsQuery = WebHitsQuery & "&CiBeginHilite=" & Server.URLEncode( "<b class=""Hit"">" )
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WebHitsQuery = WebHitsQuery & "&CiEndHilite=" & Server.URLEncode( "</b>" )
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WebHitsQuery = WebHitsQuery & "&CiUserParam3=" & QueryForm
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%>
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<a href="qsumrhit.htw?<%= WebHitsQuery %>">
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<IMG src="hilight.gif" align="left" alt="Highlight matching terms in document using Summary mode."> Summary</a>
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<br>
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<a href="qfullhit.htw?<%= WebHitsQuery %>&CiHiliteType=Full">
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<IMG src="hilight.gif" align="left" alt="Highlight matching terms in document."> Full</a>
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<%end if%>
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<br>
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</td>
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</tr>
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<%
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RS.MoveNext
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NextRecordNumber = NextRecordNumber+1
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Loop
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%>
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</TABLE>
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<%
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else
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if NextRecordNumber = 1 then
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Response.Write "No documents matched the query<P>"
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else
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Response.Write "No more documents in the query<P>"
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end if
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end if ' NOT RS.EOF
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if NOT GetCiOutofDate(RS.Properties("Rowset Query Status")) then
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' If the index is current, display the fact %>
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<P>
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<I><B>The index is up to date.</B></I><BR>
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<%end if
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if GetCiQueryIncomplete(RS.Properties("Rowset Query Status")) then
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' If the query was not executed because it needed to enumerate to
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' resolve the query instead of using the index, but AllowEnumeration
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' was FALSE, let the user know
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%>
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<P>
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<I><B>The query is too expensive to complete.</B></I><BR>
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<%end if
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if GetCiQueryTimedOut(RS.Properties("Rowset Query Status")) then
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' If the query took too long to execute (for example, if too much work
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' was required to resolve the query), let the user know %>
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<P>
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<I><B>The query took too long to complete.</B></I><BR>
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<%end if%>
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<TABLE>
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<%
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' This is the "previous" button.
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' This retrieves the previous page of documents for the query.
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SaveQuery = FALSE
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if CurrentPage > 1 and RS.RecordCount <> -1 then %>
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<td align="left">
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<form action="<%=QueryForm%>" method="post">
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<INPUT TYPE="HIDDEN" NAME="SearchString" VALUE="<%=SearchString%>">
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<INPUT TYPE="HIDDEN" NAME="DocAuthorRestriction" VALUE="<%=DocAuthorRestriction%>">
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<INPUT TYPE="HIDDEN" NAME="FSRest" VALUE="<%=FSRest%>">
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<INPUT TYPE="HIDDEN" NAME="FSRestVal" VALUE="<%=FSRestVal%>">
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<INPUT TYPE="HIDDEN" NAME="FSRestOther" VALUE="<%=FSRestOther%>">
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<INPUT TYPE="HIDDEN" NAME="FMMod" VALUE="<%=FMMod%>">
|
|
<INPUT TYPE="HIDDEN" NAME="FMModDate" VALUE="<%=FMModDate%>">
|
|
<INPUT TYPE="HIDDEN" NAME="SortBy" VALUE="<%=SortBy%>">
|
|
<INPUT TYPE="HIDDEN" NAME="Scope" VALUE="<%=Scope%>">
|
|
<INPUT TYPE="HIDDEN" NAME="pg" VALUE="<%=CurrentPage-1%>" >
|
|
|
|
<input type="submit" value="Previous <%=RS.PageSize%> documents">
|
|
</form>
|
|
</td>
|
|
<%SaveQuery = UseSessions%>
|
|
<%end if%>
|
|
|
|
<%if Not RS.EOF then
|
|
' This is the "next" button.
|
|
' This button retrieves the next page of documents for the query.
|
|
|
|
%>
|
|
<td align="right">
|
|
<form action="<%=QueryForm%>" method="post">
|
|
<INPUT TYPE="HIDDEN" NAME="SearchString" VALUE="<%=SearchString%>">
|
|
<INPUT TYPE="HIDDEN" NAME="DocAuthorRestriction" VALUE="<%=DocAuthorRestriction%>">
|
|
<INPUT TYPE="HIDDEN" NAME="FSRest" VALUE="<%=FSRest%>">
|
|
<INPUT TYPE="HIDDEN" NAME="FSRestVal" VALUE="<%=FSRestVal%>">
|
|
<INPUT TYPE="HIDDEN" NAME="FSRestOther" VALUE="<%=FSRestOther%>">
|
|
<INPUT TYPE="HIDDEN" NAME="FMMod" VALUE="<%=FMMod%>">
|
|
<INPUT TYPE="HIDDEN" NAME="FMModDate" VALUE="<%=FMModDate%>">
|
|
<INPUT TYPE="HIDDEN" NAME="SortBy" VALUE="<%=SortBy%>">
|
|
<INPUT TYPE="HIDDEN" NAME="Scope" VALUE="<%=Scope%>">
|
|
<INPUT TYPE="HIDDEN" NAME="pg" VALUE="<%=CurrentPage+1%>" >
|
|
<%
|
|
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
|
|
%>
|
|
<input type="submit" value="<%=NextString%>">
|
|
</form>
|
|
</td>
|
|
<%SaveQuery = UseSessions%>
|
|
<%end if%>
|
|
</TABLE>
|
|
|
|
|
|
<% ' Display the page number
|
|
|
|
if RS.PageCount <> 0 then
|
|
Response.Write "Page " & CurrentPage
|
|
if RS.PageCount <> -1 then
|
|
Response.Write " of " & RS.PageCount
|
|
end if
|
|
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("AdoConnection") = AdoConnection
|
|
set Session("AdoCommand") = AdoCommand
|
|
set Session("RecordSet") = RS
|
|
else
|
|
RS.close
|
|
AdoConnection.Close
|
|
Set RS = Nothing
|
|
Set AdoCommand = Nothing
|
|
Set AdoConnection = Nothing
|
|
if UseSessions then
|
|
set Session("AdoConnection") = Nothing
|
|
set Session("AdoCommand") = Nothing
|
|
set Session("RecordSet") = Nothing
|
|
end if
|
|
end if
|
|
end if
|
|
%>
|
|
<BR>
|
|
<!--#include file ="is2foot.inc"-->
|
|
</BODY>
|
|
</HTML>
|