Remove more dead code

Author: bjori

search.php

@@ -5,22 +5,7 @@
 
 // ---------------------------------------------------------------------------
 
-// Convert POST -> GET for dumping the user onto a mirror
-if ($_SERVER['REQUEST_METHOD'] == 'POST') {
-    $_FORM = &$_POST;
-    $_SERVER['REQUEST_URI'] = "/search.php?";
-    $vars = array("show", "pattern", "lang");
-    foreach ($vars as $varname) {
-        if (!empty($_POST[$varname])) {
-            $_SERVER['REQUEST_URI'] .= "$varname=" . urlencode($_POST[$varname]) . "&";
-        }
-    }
-} else {
-    $_FORM = &$_GET;
-}
-
-// Drive load to mirror sites when searching
-include_once $_SERVER['DOCUMENT_ROOT'] . '/include/loadavg.inc';
+$_FORM = &$_GET;
 
 // ---------------------------------------------------------------------------
 
@@ -41,56 +26,22 @@
     // Never allow a comma in the show string, that would confuse our JS
     $_FORM['show'] = str_replace(",", "", $_FORM['show']);
 
-    // Mailing list search base URL
-    $ml_url = "http://marc.info/?r=1&w=2&q=b&";
     $ucp = urlencode($_FORM['pattern']);
 
     // Do redirections for external search engines
     switch ($_FORM['show']) {
-
         case "quickref" :
         case "404quickref" :
             $langparam = (isset($EXPL_LANG) ? "&lang=$EXPL_LANG" : "");
             mirror_redirect("/manual-lookup.php?pattern={$ucp}{$langparam}&scope={$_FORM['show']}");
+            break;
 
-        case "maillist" :
-            mirror_redirect("{$ml_url}l=php-general&s={$ucp}");
-
-        case "devlist" :
-            mirror_redirect("{$ml_url}l=php-internals&s={$ucp}");
-
-        case "phpdoc" :
-            mirror_redirect("{$ml_url}l=phpdoc&s={$ucp}");
-            
-        case "bugdb" :
-            // Redirect to bug page in case of exact number
-            if (preg_match("!^\\d+$!", $_FORM['pattern'])) {
-                mirror_redirect("http://bugs.php.net/{$ucp}");
-            }
-
-            // Redirect to bug search page in case of some other pattern
-            else {
-                mirror_redirect(
-                    "http://bugs.php.net/search.php?" .
-                    "cmd=Display+Bugs&status=All&bug_type=Any&search_for={$ucp}"
-                );
-            }
 
         case "manual":
         case "404manual":
             mirror_redirect($MYSITE . "results.php?q={$ucp}&p={$_FORM['show']}&l=$LANG");
             break;
 
-        case "news_archive":
-            $p = urlencode($_FORM['show']);
-            mirror_redirect($MYSITE . "results.php?q=intitle:news%2Barchive+{$ucp}&p=local");
-            break;
-
-        case "changelogs":
-            $p = urlencode($_FORM['show']);
-            mirror_redirect($MYSITE . "results.php?q=intitle:ChangeLog+{$ucp}&p=local");
-            break;
- 
         // Covers the rest
         default:
             $p = urlencode($_FORM['show']);