From 1dd3a3bc70c2e9ea0d89553c942be4e6212907fb Mon Sep 17 00:00:00 2001
From: Junior <junior@jaj.com>
Date: Tue, 10 Mar 2026 20:58:48 -0400
Subject: [PATCH] Fix the conditional check for thumbnail existence before
 generation

---
 ajax/getfoldercontents.php | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/ajax/getfoldercontents.php b/ajax/getfoldercontents.php
index 5cac934..7c9ff51 100644
--- a/ajax/getfoldercontents.php
+++ b/ajax/getfoldercontents.php
@@ -31,6 +31,11 @@ function compareNames($a, $b) {
     return strnatcmp($a["name"], $b["name"]);
 }
 
+$data["compath"] = $compath;
+$pathparts = pathinfo($compath);
+$data["parentpath"] = $pathparts['dirname'];
+$data["foldername"] = $pathparts['basename'];
+
 $adultcomics = getAdultComics();
 
 $compath = $_SESSION['compath'];
@@ -52,6 +57,7 @@ while ( $row = $sth->fetch(PDO::FETCH_ASSOC) ) {
 $folders = array();
 $issues = array();
 $entries = scandir($fullcompath);
+$data["makethumb"] = array();
 foreach ( $entries as $entry ) {
     if ( ($entry == ".") || ($entry == "..") ) continue;
     if ( (ADULTMODE || !$_SESSION['adult']) && in_array($entry, $adultcomics) ) continue;
@@ -79,7 +85,7 @@ foreach ( $entries as $entry ) {
             $info["comname"] = substr(((strpos($entry, " - ") !== false) ? str_replace(" - ", "<br />", $entry) : $entry), 0, -4);
             $info["relcomic"] = base64_encode($compath . (($compath == "/") ? "" : "/") . $entry);
             $info["mtime"] = filemtime($fullcompath . $entry);
-            $info["thumburl"] = htmlentities(THUMBSDIR . $compath . (($compath == "/") ? "" : "/") . substr($entry, 0, -4), ENT_QUOTES) . ".jpg";
+            $info["thumburl"] = THUMBSDIR . $compath . (($compath == "/") ? "" : "/") . substr($entry, 0, -4) . ".jpg";
             if ( in_array($entry, $issues_read) ) {
                 $info["read"] = true;
                 $readclass = " readborder";
@@ -91,9 +97,11 @@ foreach ( $entries as $entry ) {
             $info["div"] .= "<img class='issue' data-relcomic=\"{$info["relcomic"]}\" data-comname=\"{$info["comname"]}\" border=0 src=\"{$info["thumburl"]}\">";
             $info["div"] .= "<br clear=all /><a href=\"downloadcomic.php?comic={$info["relcomic"]}\">{$info["comname"]}</a></div>";
             $issues[] = $info;
+            $thumbfile = "../" . THUMBSDIR . $data['compath'] . "/" . $info['comname'] . ".jpg";
         }
     }
     if ( isset($info["thumburl"]) && !file_exists("../" . $info["thumburl"]) ) {
+        $data["makethumb"][] = $info["thumburl"];
         $havethumb = makeThumb($fullcompath . $entry);
     }
 }
@@ -107,10 +115,6 @@ if ( $_SESSION["sortorder"] == SORTBYNAME ) {
 // Always sort issues by name
 usort($issues, "compareNames");
 
-$data["compath"] = $compath;
-$pathparts = pathinfo($compath);
-$data["parentpath"] = $pathparts['dirname'];
-$data["foldername"] = $pathparts['basename'];
 $data["contents"] = array_merge($folders, $issues);
 
 header('Content-Type: application/json');