Changeset 6806

Timestamp:

10/10/08 14:58:00 (17 months ago)

Author:

inureyes

Message:

refs #895

• [6805] 관련 테스트.

Files:

• branches/1.7/lib/model/blog.trackback.php (modified) (1 diff)

branches/1.7/lib/model/blog.trackback.php

@@ -621 +621 @@
     }
 
-    preg_match_all('/(\S+?)=(["\']?)(.*?)\2/', $match[1], $attribs, PREG_SET_ORDER);
-    $namespace = array('rdf' => 'rdf', 'dc' => 'dc', 'trackback' => 'trackback');
-
-    //print_r($attribs);
-
-    foreach ($attribs as $attrib) {
-        if (substr(strtolower($attrib[1]), 0, 6) == 'xmlns:') {
-            $name = substr($attrib[1], 6);
-
-            switch (trim($attrib[3])) {
-                case 'http://www.w3.org/1999/02/22-rdf-syntax-ns#':
-                    $namespace['rdf'] = $name;
+    if (class_exists('DOMDocument')) {
+        $doc = DOMDocument::loadXML($match[0]);
+        if (!$doc) {
+            return false;
+        }
+        $desc = $doc->getElementsByTagNameNS('http://www.w3.org/1999/02/22-rdf-syntax-ns#', 'Description')->item(0);
+        if ($desc === null) {
+            return false;
+        }
+        return array(
+            'title' => $desc->getAttributeNS('http://purl.org/dc/elements/1.1/', 'title'),
+            'url' => $desc->getAttributeNS('http://purl.org/dc/elements/1.1/', 'identifier'),
+            'trackbackURL' => $desc->getAttributeNS('http://madskills.com/public/xml/rss/module/trackback/', 'ping')
+        );
+    } else {
+        preg_match_all('/(\S+?)=(["\']?)(.*?)\2/', $match[1], $attribs, PREG_SET_ORDER);
+        $namespace = array('rdf' => 'rdf', 'dc' => 'dc', 'trackback' => 'trackback');
+
+        print_r($attribs);
+
+        foreach ($attribs as $attrib) {
+            if (substr(strtolower($attrib[1]), 0, 6) == 'xmlns:') {
+                $name = substr($attrib[1], 6);
+
+                switch (trim($attrib[3])) {
+                    case 'http://www.w3.org/1999/02/22-rdf-syntax-ns#':
+                        $namespace['rdf'] = $name;
+                        break;
+                    case 'http://purl.org/dc/elements/1.1/':
+                        $namespace['dc'] = $name;
+                        break;
+                    case 'http://madskills.com/public/xml/rss/module/trackback/':
+                        $namespace['trackback'] = $name;
+                        break;
+                }
+            }
+        }
+
+        preg_match_all('/(\S+?)=(["\']?)(.*?)\2/', $match[2], $attribs, PREG_SET_ORDER);
+        $result = array('title' => null, 'url' => null, 'trackbackURL' => null);
+
+        foreach ($attribs as $attrib) {
+            switch ($attrib[1]) {
+                case $namespace['dc'].':title':
+                    $result['title'] = $attrib[3];
                     break;
-                case 'http://purl.org/dc/elements/1.1/':
-                    $namespace['dc'] = $name;
+                case $namespace['dc'].':identifier':
+                    $result['url'] = $attrib[3];
                     break;
-                case 'http://madskills.com/public/xml/rss/module/trackback/':
-                    $namespace['trackback'] = $name;
-                    break;
+                case $namespace['trackback'].':ping':
+                    $result['trackbackURL'] = $attrib[3];
             }
         }
-    }
-
-    preg_match_all('/(\S+?)=(["\']?)(.*?)\2/', $match[2], $attribs, PREG_SET_ORDER);
-    $result = array('title' => null, 'url' => null, 'trackbackURL' => null);
-
-    foreach ($attribs as $attrib) {
-        switch ($attrib[1]) {
-            case $namespace['dc'].':title':
-                $result['title'] = $attrib[3];
-                break;
-            case $namespace['dc'].':identifier':
-                $result['url'] = $attrib[3];
-                break;
-            case $namespace['trackback'].':ping':
-                $result['trackbackURL'] = $attrib[3];
-        }
-    }
-
-    return (isset($result['trackbackURL'])) ? $result : false;
+
+        return (isset($result['trackbackURL'])) ? $result : false;
+    }
 }
 ?>