handle interwiki without slashes as pageids. Added user interwiki

* allowed urlparams
 * added `wiki:users:` as default user profile link

conf/interwiki.conf

@@ -30,6 +30,7 @@ sb        http://www.splitbrain.org/go/
 skype     skype:{NAME}
 google.de http://www.google.de/search?q=
 go        http://www.google.com/search?q={URL}&btnI=lucky
+user      wiki:users:{URL}
 
 # To support VoIP/SIP links
 callto    callto://{NAME}

inc/parser/xhtml.php

@@ -699,6 +699,11 @@ class Doku_Renderer_xhtml extends Doku_Renderer {
         //get interwiki URL
         $url = $this->_resolveInterWiki($wikiName,$wikiUri);
 
+        if(strpos($url,'/') === false) {
+            list($url, $urlparam) = explode('?', $url, 2);
+            $url = wl($url, $urlparam);
+        }
+
         if ( !$isImage ) {
             $class = preg_replace('/[^_\-a-z0-9]+/i','_',$wikiName);
             $link['class'] = "interwiki iw_$class";