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advquery.asp
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1997-10-14
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<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 3.0//EN" "html.dtd">
<HTML>
<HEAD>
<SCRIPT LANGUAGE="VBScript" RUNAT="Server">
<!--
option explicit
-->
</SCRIPT>
<TITLE>Advanced Index Server Search Form</TITLE>
<LINK REL=STYLESHEET HREF="is2style.css" TYPE="text/css">
<META NAME="DESCRIPTION" CONTENT="Sample query form for Microsoft Index Server">
<META NAME="AUTHOR" CONTENT="Index Server Team">
<META NAME="KEYWORDS" CONTENT="query, content, hit">
<META NAME="SUBJECT" CONTENT="sample form">
<META NAME="MS.CATEGORY" CONTENT="Internet">
<META NAME="MS.LOCALE" CONTENT="EN-US">
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=Windows-1252">
<%
DebugFlag = FALSE
NewQuery = FALSE
UseSavedQuery = FALSE
SearchString = ""
QueryForm = Request.ServerVariables("PATH_INFO")
if Request.ServerVariables("REQUEST_METHOD") = "POST" then
SearchString = Request.Form("SearchString")
DocAuthorRestriction = Request.Form("DocAuthorRestriction")
FSRest = Request.Form("FSRest")
FSRestVal = Request.Form("FSRestVal")
FSRestOther = Request.Form("FSRestOther")
FMMod = Request.Form("FMMod")
FMModDate = Request.Form("FMModDate")
SortBy = Request.Form("SortBy")
Colset = Request.Form("ColChoice")
Scope = Request.Form("Scope")
RankBase = Request.Form("RankBase")
' NOTE: this will be true only if the button is actually pushed.
if Request.Form("Action") = "Execute" then
NewQuery = TRUE
elseif Request.Form("pg") <> "" then
UseSavedQuery=TRUE
NextPageNumber = Request.Form("pg")
end if
end if
%>
</HEAD>
<BODY background="is2bkgnd.gif" OnLoad="SetAll()" LANGUAGE=JavaScript>
<TABLE>
<TR><TD><A HREF="http://www.microsoft.com/ntserver/search" target="_top"><IMG SRC ="is2logo.gif" border=0 VALIGN=MIDDLE ALIGN=LEFT></a></TD></TR>
<TR><TD ALIGN="RIGHT"><H3>Advanced ASP Sample</H3></TD></TR>
</TABLE>
<SCRIPT LANGUAGE=JavaScript>
<!--
function SetAll()
{
document.QForm.SearchString.value = "<%=SearchString%>";
<%select case FSRest%>
<%case " > "%>
document.QForm.FSRest.selectedIndex = 1;
<%case else%>
document.QForm.FSRest.selectedIndex = 0;
<%end select%>
<%select case FSRestVal%>
<%case "any"%>
document.QForm.FSRestVal.selectedIndex = 0;
<%case "100"%>
document.QForm.FSRestVal.selectedIndex = 1;
<%case "1024"%>
document.QForm.FSRestVal.selectedIndex = 2;
<%case "10240"%>
document.QForm.FSRestVal.selectedIndex = 3;
<%case "102400"%>
document.QForm.FSRestVal.selectedIndex = 4;
<%case "1048576"%>
document.QForm.FSRestVal.selectedIndex = 5;
<%case "10485760"%>
document.QForm.FSRestVal.selectedIndex = 6;
<%case "104857600"%>
document.QForm.FSRestVal.selectedIndex = 7;
<%case "other"%>
document.QForm.FSRestVal.selectedIndex = 8;
<%case else%>
document.QForm.FSRestVal.selectedIndex = 0;
<%end select%>
document.QForm.FSRestOther.value = "<%=FSRestOther%>";
<%select case FMMod%>
<%case "any"%>
document.QForm.FMMod.selectedIndex = 0;
<%case "-10n"%>
document.QForm.FMMod.selectedIndex = 1;
<%case "-1h"%>
document.QForm.FMMod.selectedIndex = 2;
<%case "-1d"%>
document.QForm.FMMod.selectedIndex = 3;
<%case "-1w"%>
document.QForm.FMMod.selectedIndex = 4;
<%case "-1m"%>
document.QForm.FMMod.selectedIndex = 5;
<%case "-1y"%>
document.QForm.FMMod.selectedIndex = 6;
<%case "since"%>
document.QForm.FMMod.selectedIndex = 7;
<%case else%>
document.QForm.FMMod.selectedIndex = 0;
<%end select%>
document.QForm.FMModDate.value = "<%=FMModDate%>";
document.QForm.DocAuthorRestriction.value = "<%=DocAuthorRestriction%>";
}
//-->
</SCRIPT>
<FORM NAME="QForm" ACTION="<%=QueryForm%>" METHOD=POST>
<!-- -->
<table width=500>
<tr>
<td>Enter your query:</td>
<td><INPUT TYPE="TEXT" NAME="SearchString" SIZE="51" MAXLENGTH="100" VALUE=""></td>
</tr>
<tr>
<td align="right" colspan=2>Document author:
<INPUT TYPE="TEXT" NAME="DocAuthorRestriction" SIZE="27" MAXLENGTH="100" VALUE="">
<td>
</tr>
<tr>
<td align="right" colspan=2>Where File Size is:
<SELECT NAME="FSRest">
<!-- <OPTION VALUE=" < " <%if FSRest = " < " then%>SELECTED <%end if%>>Less Than
<OPTION VALUE=" > " <%if FSRest = " > " then%>SELECTED <%end if%>>Greater Than
-->
<OPTION VALUE=" < " SELECTED>Less Than
<OPTION VALUE=" > " >Greater Than
</SELECT>
<SELECT NAME="FSRestVal">
<OPTION VALUE="any" SELECTED>any size
<OPTION VALUE="100" >100 bytes
<OPTION VALUE="1024" >1K bytes
<OPTION VALUE="10240" >10K bytes
<OPTION VALUE="102400" >100K bytes
<OPTION VALUE="1048576" >1M byte
<OPTION VALUE="10485760" >10M bytes
<OPTION VALUE="104857600" >100M bytes
<OPTION VALUE="other" >Other
</SELECT>
<INPUT TYPE="TEXT" NAME="FSRestOther" SIZE="12" MAXLENGTH="9" VALUE="">
</td>
</tr>
<tr>
<td align="right" colspan=2>Modified:
<SELECT NAME="FMMod">
<OPTION VALUE="any" SELECTED >at any time.
<OPTION VALUE="-10n">in the last 10 minutes.
<OPTION VALUE="-1h">in the last hour.
<OPTION VALUE="-1d">in the last day.
<OPTION VALUE="-1w">in the last week.
<OPTION VALUE="-1m">in the last month.
<OPTION VALUE="-1y">in the last year.
<OPTION VALUE="since">since GMT (yy/mm/dd) .
</SELECT>
<INPUT TYPE="TEXT" NAME="FMModDate" SIZE="12" MAXLENGTH="9" VALUE="">
</td>
</tr>
<tr>
<td align="right"><A HREF="ixtiphlp.htm">Tips for searching</A></td>
<td align="right">
<INPUT TYPE="SUBMIT" NAME="Action" VALUE="Execute">
<INPUT TYPE="RESET" NAME="Clear" VALUE="Clear">
</td>
</tr>
</table>
<INPUT TYPE="HIDDEN" NAME="SortBy" VALUE="rank[d]">
<INPUT TYPE="HIDDEN" NAME="ColChoice" VALUE="1">
<INPUT TYPE="HIDDEN" NAME="Scope" VALUE="/">
</FORM>
<BR>
<%if DebugFlag then%>
<PRE>
SearchString = <%=SearchString%>
DocAuthorRestriction = <%=DocAuthorRestriction%>
FSRest = <%=FSRest%>
FSRestVal = <%=FSRestVal%>
FSRestOther = <%=FSRestOther%>
FMMod = <%=FMMod%>
FMModDate = <%=FMModDate%>
SortBy = <%=SortBy%>
Colset = <%=Colset%>
Scope = <%=Scope%>
NewQuery = <%=CStr(NewQuery)%>
UseSavedQuery = <%=CStr(UseSavedQuery)%>
</PRE>
<%end if%>
<%
if NewQuery then
set Session("Query") = nothing
set Session("Recordset") = nothing
NextRecordNumber = 1
set Q = Server.CreateObject("ixsso.Query")
Composer = ""
TheQuery = ""
if SearchString <> "" then
if Left( SearchSting, 1 ) <> "@" AND Left( SearchString, 1 ) <> "#" AND Left( SearchString, 1 ) <> "$" then
TheQuery = "@Contents " + SearchString
else
TheQuery = SearchString
end if
Composer = " & "
end if
if FSRestVal <> "any" then
if FSRestVal <> "other" then
TheQuery = "(@Size " + FSRest + FSRestVal + ") " + Composer + TheQuery
else
TheQuery = "(@Size " + FSRest + FSRestOther + ") " + Composer + TheQuery
end if
Composer = " & "
end if
if DocAuthorRestriction <> "" then
TheQuery = "(@DocAuthor " + DocAuthorRestriction + ") " + Composer + TheQuery
Composer = " & "
end if
if FMMod <> "" AND FMMod <> "any" then
if FMMod <> "since" then
TheQuery = "(@Write > " + FMMod + ") " + Composer + TheQuery
else
TheQuery = "(@Write > " + FMModDate + ") " + Composer + TheQuery
end if
end if
%> <%if DebugFlag then%> TheQuery = <%=TheQuery%> <%end if%> <%
Q.Query = TheQuery
Q.SortBy = SortBy
if Scope <> "/" then
set Util = Server.CreateObject("ixsso.Util")
Util.AddScopeToQuery Q, Scope, "DEEP"
set Util = nothing
end if
if ColSet = 1 then
Q.Columns = "DocTitle, vpath, path, filename, size, write, characterization, rank"
RecordsPerPage = 10
elseif ColSet = 2 then
Q.Columns = "vpath, path"
RecordsPerPage = 200
elseif ColSet = 3 then
Q.Columns = "filename, vpath, size, write"
RecordsPerPage = 25
end if
set RS = Q.CreateRecordSet("nonsequential")
RS.PageSize = RecordsPerPage
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
%>
<p>
<HR WIDTH=80% ALIGN=center SIZE=3>
<p>
<%
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
if SearchString <> "" then
Response.Write " matching the query " & chr(34) & "<I>"
Response.Write SearchString & "</I>" & chr(34) & ".<P>"
end if
%>
</PRE>
<table border=0>
<colgroup width=105>
<% 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")
if RankBase>1000 then
RankBase=1000
elseif RankBase<1 then
RankBase=1
end if
end if
NormRank = RS("rank")/RankBase
if NormRank > 0.80 then
stars = "rankbtn5.gif"
elseif NormRank > 0.60 then
stars = "rankbtn4.gif"
elseif NormRank > 0.40 then
stars = "rankbtn3.gif"
elseif NormRank >.20 then
stars = "rankbtn2.gif"
else stars = "rankbtn1.gif"
end if
%>
<tr class="RecordTitle">
<td align="right" valign=top class="RecordTitle">
<%= NextRecordNumber%>.
</td>
<td><b class="RecordTitle">
<%if VarType(RS("DocTitle")) = 1 or RS("DocTitle") = "" then%>
<a href="<%=RS("vpath")%>" class="RecordTitle"><%= Server.HTMLEncode( RS("filename") )%></a>
<%else%>
<a href="<%=RS("vpath")%>" class="RecordTitle"><%= Server.HTMLEncode(RS("DocTitle"))%></a>
<%end if%>
</b></td>
</tr>
<tr>
<td valign=top align=left>
<IMG SRC="<%=stars%>">
<br>
<%
' Construct the URL for hit highlighting
WebHitsQuery = "CiWebHitsFile=" & Server.URLEncode( RS("vpath") )
WebHitsQuery = WebHitsQuery & "&CiRestriction=" & Server.URLEncode( Q.Query )
WebHitsQuery = WebHitsQuery & "&CiBeginHilite=" & Server.URLEncode( "<b class=Hit>" )
WebHitsQuery = WebHitsQuery & "&CiEndHilite=" & Server.URLEncode( "</b>" )
WebHitsQuery = WebHitsQuery & "&CiUserParam3=" & QueryForm
' WebHitsQuery = WebHitsQuery & "&CiLocale=" & Q.LocaleID
%>
<a href="oop/qsumrhit.htw?<%= WebHitsQuery %>"><IMG src="hilight.gif" align=left alt="Highlight matching terms in document using Summary mode."> Summary</a>
<br>
<a href="oop/qfullhit.htw?<%= WebHitsQuery %>&CiHiliteType=Full"><IMG src="hilight.gif" align=left alt="Highlight matching terms in document."> Full</a>
</td>
<td valign=top>
<%if VarType(RS("characterization")) = 8 and RS("characterization") <> "" then%>
<b><i>Abstract: </I></b><%= Server.HTMLEncode(RS("characterization"))%>
<%end if%>
<p>
<i class="RecordStats"><a href="<%=RS("vpath")%>" class="RecordStats" style="color:blue;">http://<%=Request("server_name")%><%=RS("vpath")%></a>
<br><%if RS("size") = "" then%>(size and time unknown)<%else%>size <%=RS("size")%> bytes - <%=RS("write")%> GMT<%end if%></i>
</td>
</tr>
<tr></tr>
<%
RS.MoveNext
NextRecordNumber = NextRecordNumber+1
Loop
%>
</table>
<P><BR>
<%
else ' NOT RS.EOF
if NextRecordNumber = 1 then
Response.Write "No documents matched the query<P>"
else
Response.Write "No more documents in the query<P>"
end if
end if ' NOT RS.EOF
%>
<!-- If the index is out of date, display the fact -->
<%if NOT Q.OutOfDate then%>
<P>
<I>The index is up-to-date.</I><BR>
<%end if%>
<!--
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
-->
<%if Q.QueryIncomplete then%>
<P>
<I><B>The query is too expensive to complete.</B></I><BR>
<%end if%>
<!--
If the query took too long to execute (for example, if too much work
was required to resolve the query), let the user know
-->
<%if Q.QueryTimedOut then%>
<P>
<I><B>The query took too long to complete.</B></I><BR>
<%end if%>
<TABLE>
<!--
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 ' BUGBUG - use RS.Supports(adMovePrevious)%>
<td align=left>
<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="Colset" VALUE="<%=ColChoice%>">
<INPUT TYPE="HIDDEN" NAME="Scope" VALUE="<%=Scope%>">
<INPUT TYPE="HIDDEN" name="pg" VALUE="<%=CurrentPage-1%>" >
<INPUT TYPE="HIDDEN" NAME="RankBase" VALUE="<%=RankBase%>">
<input type="submit" value="Previous <%=RS.PageSize%> documents">
</form>
</td>
<%SaveQuery = TRUE%>
<%end if%>
<!--
This is the "next" button.
This button retrieves the next page of documents for the query.
-->
<%if Not RS.EOF then%>
<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="Colset" VALUE="<%=ColChoice%>">
<INPUT TYPE="HIDDEN" NAME="Scope" VALUE="<%=Scope%>">
<INPUT TYPE="HIDDEN" name="pg" VALUE="<%=CurrentPage+1%>" >
<INPUT TYPE="HIDDEN" NAME = "RankBase" VALUE="<%=RankBase%>">
<% 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 = TRUE%>
<%end if%>
</TABLE>
<!-- 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 %>
<!--#include file ="is2foot.inc"-->
</BODY>
</HTML>