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Advanced Features

Multie-Templates

Database (DB) Indexing

DB indexing is necessary when a target page does not have a fixed form but instead has frequently added, modified, and/or deleted fields such as bulletin boards.
Although similar to indexing items that are fixed, template adjustments and a CGI program that controls both template and output form must be included in the output section.
CGI Program that controls the output form
Since search result page items are not fixed, template adjustments are necessary and a CGI program that controls the output form must be summoned to bring necessary items from the DB records inside the template.

**Input: What users type in the search box - Search words, terms, phrases, etc.
**Output: What DeepSearch finds or not find – Search results, no result, etc.

Search & Result Page

Compose a page with search conditions you will inquire. Select search conditions and deliver them to mclient.cgi as arguments. If you are to use multi- templates or In URL, Category, and User Tag features, be careful about argument choices.

List of arguments:

p: Search Term
t: Target (h: documents, I: images, s: audio
za: Operators (I : AI-AND, a : AND ,o : OR)
ct: Category
n: Results per page (10: 10results per page, 10, 20, 30, 40, 50)
o: Sort by (s: site, d: date, c: category)
ht: In URL
s: String (e: as entered, s: substring)
Fd: from Date (i.e.-01/01/2000)
td: to Date (i.e.-10/10/2000)
tfn: Template name, only when using multi-templates
h: Meta search ( o: International, n: news)
tl: To search title tags (on: search)
to: Meta search time out (0: optimal, 10, 20, 30)

Following is an example of a simple search form (search box) using p argument. If you want a more detailed search form, use the above arguments and insert them:
i.e.- search.htm
< html><head>
< meta http-equiv="content-type" content="text/html; charset=euc-kr">
< title>Search Form</title>
< meta name="generator" content="Namo WebEditor v5.0">
< /head>
< body bgcolor="white" text="black" link="blue" vlink="purple" alink="red">
< table border="0" cellpadding="0" cellspacing="0" height="69">
< tr>
<form name="query_box" method="get" action="http://xo.namo.co.kr/~essence/cgi-bin/mclient.cgi">
<td width="230" align="left" valign="top"><input type="hidden" size="8" name="tfn" value=”tpl_cgi_eng”>
<FONT size=1><input type="text" size="8" name="p"></FONT>
<input type="image" src="http://www.namo.co.kr/images/go.gif" width="32" height="21" border="0" align="top" name="image">
</td>
</form>
< /tr>
< /table>
< /body></html>

How to use Multi-Templates

Some administrators might want different output pages for different menus or categories and not just one simple search result page for all purposes. For example, administrators might want to differentiate a normal search result page and a bulletin board search result page:

First, create all the necessary templates for the result page. For example, create a template file called main.dst for a normal search result page and another called bb.dst for a bulletin board search result page.
Use tfn argument when inquiring the result page from the search page.
For example, if you have created main.dst (a normal result page template) and bb.dst (a bulletin board result page template), using the value main for the tfn argument during an inquiry will call for a normal result page template. On the other hand, using the value bb for the tfn argument during an inquiry will call for a bulletin board result page template.
-i.e.- tfn=main
-i.e.- tfn=bb
Careful not to include file extensions (.dst) in the tfn argument.
If you have modified a template file, erase the old one with .dct extension (use rm command in Unix) in the /template directory and then copy the modified template file with the .dst extension in the same directory. Then assign that file as the tfn argument value. (i.e.- tfn=bb)
**DeepSearch will compile .dst template files into .dct first before using it as a template file. When you assign a template file to the tfn argument, DeepSearch will automatically compile that .dst file into a .dct file in /template.

CGI Connecting Template

Template is useful for result page output forms and designs. Output items in the result page are items that were saved in the database during the time of indexing job. The following example is a template file code for the CGI connecting template and bold parts are template scripts for DeepSearch. Descriptions of these scripts are in the PlaceHolder List manual. An important template script in the following example is: [ds$ItemDBExtCGI ]. This script is used for changing forms through CGI that assigns output data items. Count is the number of items to send to the CGI program.

i.e.- CGI Connecting Template Example (tpl_cgi_eng.dst)
< html><head><title>DeepSearch : Result Page</title>


< /head>


< body bgcolor="white" link="#0033CC" [ds$BodyAddTag]>
< !--ds$SearchTip -->
< !--ds$Result_Begin -->
< font face="arial,helvetica">

<table width="640" border="0" cellspacing="0" cellpadding="0" align=center>
<tr>
<td background="[ds$URL_ResourceDIR]search_tit01.gif" height="65" width="570" valign="bottom" colspan=2>
<table width="640" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="30" valign="top"><img src="[ds$URL_ResourceDIR]search_b04.gif" width="9" height="9" hspace="15" align="middle"></td>
<td class="a3" width="610" valign="bottom"><b>[ds$QrWord]</b>[ds$UserString n=1]</td>
</tr>
</table>
</td>
</tr>
[ds$QueryBox ]
[ds$MetaQueryBox ]
< tr>
<td background="[ds$URL_ResourceDIR]search_line.gif" colspan=4> <img src="[ds$URL_ResourceDIR]spacer.gif" width="1" height="1"></td>
< /tr>
< /table>

</font>
[ds$Message ]
< br>


< table width=640 align=center>
< tr>
< td height="35" width=630 align="right">  <span style='font-size:12pt;'><font face='arial'>Total : [ds$SitesNum_Total] </font></span></td>
< /tr>
< /table>

<TABLE border=0 cellpadding=2 cellspacing=1 width=640 align=center>
< tr>
<td bgcolor="#B4D1E9" width=10% align=center><font face="arial">NO</font></td>
<td bgcolor="#B4D1E9" align=center><font face="arial">Title</font></td>
<td bgcolor="#B4D1E9" width=10% align=center><font face="arial">Writer</font></td>
<td bgcolor="#B4D1E9" width=10% align=center><font face="arial">Date</font></td>
< /tr>

[ds$ItemDBExtCGI ]
< !--ds$Item_End -->

</table>

[ds$PageMap ]
< !--ds$Result_End -->

</BODY></HTML>

Example of Connecting Program (with Templates)

To retrieve and display data items in a remote DB, DeepSearch must use CGI to search that DB, retrieve, and then display items on the result page. In order to search this DB, you must send the argument value of CGI of an item on the result page in place of URL argument value.

Argument data form that accepts CGI Connecting Program

Argument name: zp
Item delimiter inside zp argument value: (ASCII Code 1)
Argument values behind ? of found URL come in as zp data.
zo and zw are order and weight (relevance) values respectively.

viewext.php

<?php
include ("$DOCUMENT_ROOT/connect.inc");
$string = $zp;
for($n=0; $n < strlen($string); $n++){
if( $string[$n] == chr(1)){
$str_item = substr($string, 0, $n+1);
$string = substr($string, $n+1, strlen($string) - $n );
$n = 0;
$startpos = 0;
$stat = 0;
$no = -1 ;

for($i=0; $i < strlen($str_item); $i++){
if(!strcmp("zo=" , $str_item[$i] . $str_item[$i+1]. $str_item[$i+2])){
$startpos = $i +3;
$stat = 1;
}
if(!strcmp("zw=" , $str_item[$i] . $str_item[$i+1]. $str_item[$i+2])){
$startpos = $i +3;
$stat = 2;
}

if(!strcmp("no=" , $str_item[$i] . $str_item[$i+1]. $str_item[$i+2])){
$startpos = $i +3;
$stat = 3;
}

if( ('&' == $str_item[$i] || chr(1) == $str_item[$i]) && $startpos > 0){
if ($stat == 1) $zo = substr($str_item, $startpos, $i - $startpos);
if ($stat == 2) $zw = substr($str_item, $startpos, $i - $startpos);
if ($stat == 3) $no = substr($str_item, $startpos, $i - $startpos);
$startpos =0;
$stat = 0;
}
}
if( $no != -1 ){
$que1 = " select * from board where no = '$no' ";
$result1 = mysql_query($que1,$connect);
$row = mysql_fetch_array($result1);
$title = "<a href='http://xo.namo.co.kr/~essence/cgi_handler/view.php?gbn=" . $row[gubun] . "&no=" . $no . "'>" . $row[subject] . "</a>";
$writer = stripslashes($row[writer]);
$tdate = substr($row[tdate],0,4) . '/' . substr($row[tdate],4,2) . '/' . substr($row[tdate],6,2);
}
echo("
<tr>
<td bgcolor=#EFEFEF width=10% align=center><font face='Arial'>$zo</font></td>
<td bgcolor=#EFEFEF align=left><font face='Arial'>$title</font></td>
<td bgcolor=#EFEFEF width=10% align=center><font face='Arial'>$writer</font></td>
<td bgcolor=#EFEFEF width=10% align=center><font face='Arial'>$tdate</font></td>
</tr>");
}
}
?>