// ----------------------------------------------------------------------------
// Lauyan Software Javascript Search Engine 1.0
//
// This file is the JavaScript search engine for a website created by TOWeb
//
// Copyright (C) LAUYAN SOFTWARE
// web: http://www.lauyan.com
// ----------------------------------------------------------------------------
STR_SEARCH_QUERY_MSG = "Search results for";
STR_NO_RESULT = "No results found";
STR_SEARCH_BUTTON = "Search";
STR_SCORE = "Score";
STR_TERMS = "Terms";
STR_SEARCH_SIZE = "40";
MIN_WORD_LEN = 2;
DISPLAY_SRCH_INFO = 1;
USE_UTF8 = 0;
REMOVE_ACCENTS = 1;
BOLD_LINKS = 0;
ONLINE_WEBSITE = 1;
namesArray = new Array(" -1 ) {
str = str.replace(from, to);
idx = str.indexOf(from);
}
return str;
}
// lowercase, remove quotes and accents
function formatChars(str)
{
str = str.toLowerCase();
if( REMOVE_ACCENTS )
{
var a = "àáâãäåòóôõöèéêëçìíîïùúûüÿñ";
var b = "aaaaaaoooooeeeeciiiiuuuuyn";
for( i=0; i b[1]) return -1;
else return 0;
}
else if (a[2] < b[2]) return 1;
else return -1;
}
function jseSearch( internal )
{
// get params
var rootURL = '';
var SelfURL = document.location.href;
var paramIndex = SelfURL.indexOf("?");
if (paramIndex > -1)
SelfURL = SelfURL.substr(0, paramIndex);
paramIndex = SelfURL.indexOf("#");
if (paramIndex > -1)
SelfURL = SelfURL.substr(0, paramIndex);
if (ONLINE_WEBSITE)
{
paramIndex = SelfURL.lastIndexOf('/');
if (paramIndex > -1)
{
rootURL = SelfURL.substr(0, paramIndex);
paramIndex = rootURL.lastIndexOf('/');
if (paramIndex > -1) {
rootURL = SelfURL.substr(0, paramIndex+1);
} else
rootURL = '';
}
}
SelfURL = SelfURL.replace(/\");
document.writeln("");
document.writeln("");
document.writeln("");
}
else
{
lnktarget = "\" target=\"_blank";
}
query = formatChars(query);
if( query.length == 0 ) return;
var found=0, t=0, k=0, score=0, subscore=0, i=0;
var keyword = "", tmp = "";
var searchWords = new Array();
// split search query by spaces
searchWords = query.split(" ");
if( internal == null || internal != 1 ) {
document.writeln( "" + STR_SEARCH_QUERY_MSG + " : " +query+"
");
}
// init result table information
res_table = new Array(linksCount);
for( t=0; t MIN_WORD_LEN ) // skip "small" words
{
significantwords++;
for(var q=0; q 0 )
{
if( res_table[t][3].indexOf( "\"" + urlsArray[k] + "\"" ) == -1 )
res_table[t][3] += "| | " + titlesArray[k] + " |
";
// if( B OLD_LINKS ) res_table[t][3] += "| | " + titlesArray[k] + " |
";
score += subscore;
}
k++;
}
q = k-1;
if( score > 0 )
{
res_table[t][0] = t;
res_table[t][1] += score;
res_table[t][2]++;
found++;
}
}
}
}
if( found == 0 )
{
document.write("" + STR_NO_RESULT + "
");
}
else
{
// sort by words found and scores
res_table.sort(SortCompare);
// display the results
for( q=0; q 0 ) // display only results with a positive score
if( !ALLWORDSONLY || (ALLWORDSONLY && res_table[q][2] == significantwords) )
{
t = res_table[q][0]; // get page index
if( BOLD_LINKS ) {
document.writeln("
" + (q+1) + ". " + titlesArray[t] + "" );
} else
document.writeln("
" + (q+1) + ". " + titlesArray[t] + "" );
if( descArray[t].length > 2 )
document.writeln("
" + descArray[t]);
if( DISPLAY_SRCH_INFO )
{
document.write("
");
if( !ALLWORDSONLY )
document.write("" + STR_TERMS + ": " + res_table[q][2] + " - " );
document.write("" + STR_SCORE + ": " + res_table[q][1] );
if (ONLINE_WEBSITE) {
document.writeln(" - URL: " + rootURL + urlsArray[t].substr(3) + "");
} else
document.writeln(" - URL: " + urlsArray[t] + "");
}
if( res_table[q][3].length > 0 ) {
document.writeln( '' );
} else document.writeln("
");
}
}
document.writeln("
");
}