add robots.txt

engine/router.php

@@ -1,6 +1,6 @@
 <?php
 
-const ROUTER_VERSION = 3;
+const ROUTER_VERSION = 4;
 const ROUTER_MC_KEY = '4in1/routes';
 
 $RouterInput = [];

handler/ServicesHandler.php

@@ -0,0 +1,16 @@
+<?php
+
+class ServicesHandler extends request_handler {
+
+    function GET_robots_txt() {
+        $txt = <<<TXT
+User-agent: *
+Disallow: /admin
+TXT;
+
+        header('Content-Type: text/plain');
+        echo $txt;
+        exit;
+    }
+
+}

htdocs/scss/app/files.scss

@@ -31,6 +31,10 @@
     //&-label {
     //  margin-right: 4px;
     //}
+
+    //.is-author, .is-title {
+    //  color: $fg;
+    //}
   }
 
   &-subtitle {

lib/files.php

@@ -232,10 +232,10 @@ class BookItem extends model implements FilesItemInterface {
     public function getTitleHtml(): ?string {
         if ($this->isFolder() || !$this->author)
             return null;
-        $buf = '<b>'.htmlescape($this->author).'</b>';
+        $buf = '<b class="is-author">'.htmlescape($this->author).'</b><span class="is-title">';
         if (!str_ends_with($this->author, '.'))
             $buf .= '.';
-        $buf .= ' '.htmlescape($this->title);
+        $buf .= ' '.htmlescape($this->title).'</span>';
         return $buf;
     }
 

routes.php

@@ -21,6 +21,9 @@ return (function() {
             'files/{'.implode(',', $files_collections).'}/' => 'collection collection=${1}',
             'files/'.$wff.'/(\d+)/'                         => 'collection collection='.$wff.' folder_id=$(1)',
         ],
+        'Services' => [
+            'robots.txt' => 'robots_txt',
+        ],
         'Admin' => [
             'admin/'                                  => 'index',
             'admin/{login,logout,log}/'               => '${1}',