diff sites/all/libraries/ARC2/arc/extractors/ARC2_TwitterProfilePicExtractor.php @ 4:ce11bbd8f642

added modules

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sites/all/libraries/ARC2/arc/extractors/ARC2_TwitterProfilePicExtractor.php	Thu Sep 19 10:38:44 2013 +0100
@@ -0,0 +1,45 @@
+<?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));
+    }
+  }
+
+  /*  */
+  
+}