<%@ page
contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"
import="java.util.*"
import="java.io.*"
import="java.net.*"
import="tokyocabinet.*"
%>
<%!
String dbpath = "/home/mikio/casket.tct";
String enc(String str){
str = str.replaceAll("&", "&");
str = str.replaceAll("<", "<");
str = str.replaceAll(">", ">");
str = str.replaceAll("\"", """);
return str;
}
%>
<%
request.setCharacterEncoding("UTF-8");
response.setCharacterEncoding("UTF-8");
String expr = request.getParameter("expr");
List docs = new ArrayList();
if(expr != null && expr.length() > 0){
TDB tdb = new TDB();
tdb.open(dbpath, TDB.OREADER);
TDBQRY tqry = new TDBQRY(tdb);
tqry.addcond("title", TDBQRY.QCFTSEX, expr);
tqry.setorder("title", TDBQRY.QOSTRASC);
tqry.setlimit(30, 0);
TDBQRY bqry = new TDBQRY(tdb);
bqry.addcond("body", TDBQRY.QCFTSEX, expr);
bqry.setorder("title", TDBQRY.QOSTRASC);
bqry.setlimit(30, 0);
TDBQRY[] oqrys = { bqry };
List res = tqry.metasearch(oqrys, TDBQRY.MSUNION);
Iterator resit = res.iterator();
while(docs.size() < 30 && resit.hasNext()){
byte[] pkey = (byte[])resit.next();
Map cols = tdb.get(new String(pkey, "UTF-8"));
if(cols != null){
String[] kwic = bqry.kwic(cols, null, 20, TDBQRY.KWMUCTRL);
cols.put("kwic", kwic);
docs.add(cols);
}
}
tdb.close();
}
%>
Tiny Search by Java
Tiny Search by Java
<%
if(docs.size() > 0){
out.println("");
Iterator docit = docs.iterator();
while(docit.hasNext()){
Map cols = (Map)docit.next();
String url = (String)cols.get("url");
if(url == null) url = ".";
String title = (String)cols.get("title");
if(title == null) title = "(untitled)";
out.println("- " + enc(title) + "
");
String[] kwic = (String[])cols.get("kwic");
if(kwic != null){
for(int i = 0; i < 3 && i < kwic.length; i++){
String text = enc(kwic[i]);
text = text.replaceAll("\u0002", "");
text = text.replaceAll("\u0003", "");
out.println("- " + text + "
");
}
}
}
out.println("
");
}
%>