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<?php
/*
* @author Daniel Mota - http://icebeat.bitacoras.com <daniel.mota@gmail.com>
* @description Multibuscador que devuelve el primer resultado.
* @syntax search::google('icebeat');
* @return Devuelve un objeto con 4 parametros: buscador, titulo, url y numero de resultados
*/
class search {
function query($url,$data,$exp_count,$exp_info,$add_url='') {
$data = urlencode(trim($data));
$query = @file_get_contents($url.$data);
preg_match($exp_count,$query,$count);
preg_match($exp_info,$query,$info);
$host = @parse_url($url);
$search = new stdClass;
$search->search = (isset($host['host'])) ? 'http://'.$host['host'] : $url;
$search->title = (isset($info[2])) ? trim(strip_tags($info[2])) : '' ;
$search->url = (isset($info[1])) ? $add_url.trim($info[1]) : '' ;
$results = (empty($search->title)) ? 0 : 1;
$search->results = (isset($count[1])) ? trim($count[1]) : $results ;
return $search;
}
function google($data) {
return search::query(
'http://www.google.es/search?q=',
$data,
'!aproximadamente <b>(.+)</b>!U',
'!<p class=g><a class=l href="(.+)">(.+)</a>!U'
);
}
function yahoo($data) {
return search::query(
'http://es.search.yahoo.com/search?p=',
$data,
'!<div id=yschinfo>.+<strong>.+</strong>.+<strong>(.+)</strong>!Us',
'!<li><div><a class=yschttl href="(.+)">(.+)</a>!U'
);
}
function alltheweb($data) {
return search::query(
'http://alltheweb.com/search?cat=web&q=',
$data,
'!<span class="ofSoMany">(.+)</span>!U',
'!<span class="resTitle"><a class="res" href="(.+)" >(.+)</a>!U'
);
}
function msn($data) {
return search::query(
'http://search.msn.com/results.aspx?q=',
$data,
'!<h5>Page 1 of (.+)\s!U',
'!<h2>Results</h2><ul><li><h3><a href="(.+)">(.+)</a>!U'
);
}
function a9($data) {
return search::query(
'http://a9.com/',
$data,
'!of about(.+)</span>!Us',
'!a9c="web" href="(.+)" class="r-a" target="_top">(.+)</a>!U'
);
}
function flickr($data) {
return search::query(
'http://www.flickr.com/photos/tags/',
$data,
'!<span class="DateTime"> \((.+)\s!U',
'!class="StreamList">.+<a href="(.+)" title="(.+)"!Us',
'http://www.flickr.com/'
);
}
function technorati($data) {
return search::query(
'http://technorati.com/search/',
$data,
'!class="posts-summary">.+<strong>(.+)\s!Us',
'!<cite><a href="(.+)" title="Read this post">(.+)</a>!U'
);
}
function delicious($data) {
return search::query(
'http://del.icio.us/search/?all=',
$data,
'!showing 1 - 10 of(.+)</p>!Us',
'!<h4 class="desc"><a rel="nofollow" href="(.+)">(.+)</a></h4>!U'
);
}
function bloglines($data) {
return search::query(
'http://bloglines.com/search?q=',
$data,
'!Results 1 - 20 of(.+)\[!Us',
'!<a href="/preview\?siteid=(.+)">(.+)</a>!U',
'http://bloglines.com/preview?siteid='
);
}
function bitacorascom($data) {
return search::query(
'http://www.bitacoras.com/busca/',
$data,
'!Se han encontrado <strong>(.+)</strong>!U',
'!border="0" /></a> <a href="(.+)" class="tag">(.+)</a>!U'
);
}
function wikipedia($data) {
return search::query(
'http://es.wikipedia.org/w/wiki.phtml?search=',
$data,
'!Results 1-20 of(.+)</strong>!U',
'!<li style="padding-bottom: 1em;"><a href="(.+)" title=".+">(.+)</a>!U',
'http://es.wikipedia.org'
);
}
}
?>