Only print author's name on book when searching or when it doesn't match the folder the book is in (usually multi-author)

ajax/getcontents.php

@@ -28,6 +28,7 @@ if ( isset($_REQUEST['search']) && ($_REQUEST['search'] != "") ) {
    $searchfor = strtolower(str_replace(["\"", "'", "/", "\\"], "", $_REQUEST['search']));
    $searchfor = "%{$searchfor}%";
 }
+$data["searching"] = $searching;
 
 $query = "SELECT email FROM amazon WHERE username=:username";
 $sth = $globaldbh->prepare($query);
@@ -61,7 +62,12 @@ if ( !$searching ) {
       } else {
          $item['folder'] = false;
          $item['fullpath'] = $row['path'] . "/" . $row['filename'];
+         $dname = basename($row['filename']);
+         if ( (substr($row['path'], 1) == substr($row['filename'], 0, strlen(substr($row['path'], 1)))) && (strpos($row['filename'], " - ") !== false) ) {
+            $item['displayname'] = htmlspecialchars(substr(basename($row['filename']), strpos($row['filename'], " - ")+3));
+         } else {
             $item['displayname'] = htmlspecialchars(basename($row['filename']));
+         }
          $item['id'] = $row['id'];
          if ( $cankindle && (substr($row['filename'], -4) == "epub") ) {
             $item['cankindle'] = true;
@@ -104,6 +110,11 @@ if ( !$searching ) {
       $item['fullpath'] = $row['path'] . "/" . $row['filename'];
       $item['displayname'] = htmlspecialchars(basename($row['filename']));
       $item['id'] = $row['id'];
+      if ( $cankindle && (substr($row['filename'], -4) == "epub") ) {
+         $item['cankindle'] = true;
+      } else {
+         $item['cankindle'] = false;
+      }
       $data['contents'][] = $item;
    }
 }

css/books.css

@@ -68,6 +68,9 @@ a {
    color: var(--body-bg);
    background-color: var(--pathnav-hover);
 }
+.folder {
+   font-weight: bold;
+}
 .target {
    cursor: pointer;
 }