/usr/share/php/arc/extractors/ARC2_TwitterProfilePicExtractor.php is in libarc-php 2~20101006-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 | <?php
/*
homepage: http://arc.semsol.org/
license: http://arc.semsol.org/license
class: ARC2 Extractor
author: Benjamin Nowack
version: 2010-11-16
*/
ARC2::inc('RDFExtractor');
class ARC2_TwitterProfilePicExtractor extends ARC2_RDFExtractor {
function __construct($a, &$caller) {
parent::__construct($a, $caller);
}
function __init() {
parent::__init();
$this->a['ns']['foaf'] = 'http://xmlns.com/foaf/0.1/';
$this->a['ns']['mf'] = 'http://poshrdf.org/ns/mf#';
}
/* */
function extractRDF() {
$t_vals = array();
$t = '';
foreach ($this->nodes as $n) {
if (isset($n['tag']) && ($n['tag'] == 'img') && ($this->v('id', '', $n['a']) == 'profile-image')) {
$t_vals['vcard_id'] = $this->getDocID($n) . '#resource(side/1/2/1)';
$t .= '?vcard_id mf:photo <' . $n['a']['src'] . '> . ';
break;
}
}
if ($t) {
$doc = $this->getFilledTemplate($t, $t_vals, $n['doc_base']);
$this->addTs(ARC2::getTriplesFromIndex($doc));
}
}
/* */
}
|