From 70fbce410c05a11ba508e1bbd21ab8792abb4e2b Mon Sep 17 00:00:00 2001
From: Alex Cabal <alex@alexcabal.com>
Date: Sat, 25 Jun 2022 14:55:31 -0500
Subject: [PATCH] Use the se:is-a-collection metadata element to decide if we
 search the ToC

---
 lib/Ebook.php | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/lib/Ebook.php b/lib/Ebook.php
index 6c57d4ff..111b3254 100644
--- a/lib/Ebook.php
+++ b/lib/Ebook.php
@@ -57,7 +57,7 @@ class Ebook{
 	public $ModifiedTimestamp;
 	public $TextUrl;
 	public $TextSinglePageUrl;
-	public $TocEntries = null; // A list of non-Roman ToC entries ONLY IF the work has the 'shorts' or 'poetry' tag, null otherwise
+	public $TocEntries = null; // A list of non-Roman ToC entries ONLY IF the work has the 'se:is-a-collection' metadata element, null otherwise
 
 	public function __construct(string $wwwFilesystemPath){
 		// First, construct a source repo path from our WWW filesystem path.
@@ -198,12 +198,10 @@ class Ebook{
 		$includeToc = false;
 		foreach($xml->xpath('/package/metadata/meta[@property="se:subject"]') ?: [] as $tag){
 			$this->Tags[] = new Tag($tag);
-
-			if($tag == 'Shorts' || $tag == 'Poetry'){
-				$includeToc = true;
-			}
 		}
 
+		$includeToc = sizeof($xml->xpath('/package/metadata/meta[@property="se:is-a-collection"]') ?: []) > 0;
+
 		// Fill the ToC if necessary
 		if($includeToc){
 			$this->TocEntries = [];