From bd397b6de06cbc5521073613a3c2ee4cb41c3820 Mon Sep 17 00:00:00 2001
From: jpirnay <jens@pirnay.com>
Date: Wed, 13 May 2026 22:48:46 +0200
Subject: [PATCH] Fix oversight

---
 lib/FsHelpers/FsHelpers.h           |  6 ++++++
 src/network/CrossPointWebServer.cpp | 14 +++++++-------
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/lib/FsHelpers/FsHelpers.h b/lib/FsHelpers/FsHelpers.h
index b1aa0c41..575be23e 100644
--- a/lib/FsHelpers/FsHelpers.h
+++ b/lib/FsHelpers/FsHelpers.h
@@ -49,6 +49,9 @@ inline bool hasEpubExtension(const String& fileName) {
 
 // Check for either .xtc or .xtch extension (case-insensitive)
 bool hasXtcExtension(std::string_view fileName);
+inline bool hasXtcExtension(const String& fileName) {
+  return hasXtcExtension(std::string_view{fileName.c_str(), fileName.length()});
+}
 
 // Check for .txt extension (case-insensitive)
 bool hasTxtExtension(std::string_view fileName);
@@ -58,5 +61,8 @@ inline bool hasTxtExtension(const String& fileName) {
 
 // Check for .md extension (case-insensitive)
 bool hasMarkdownExtension(std::string_view fileName);
+inline bool hasMarkdownExtension(const String& fileName) {
+  return hasMarkdownExtension(std::string_view{fileName.c_str(), fileName.length()});
+}
 
 }  // namespace FsHelpers
diff --git a/src/network/CrossPointWebServer.cpp b/src/network/CrossPointWebServer.cpp
index c588cb4d..15f3e9e9 100644
--- a/src/network/CrossPointWebServer.cpp
+++ b/src/network/CrossPointWebServer.cpp
@@ -858,7 +858,7 @@ void CrossPointWebServer::handleUpload(UploadState& state) const {
         String filePath = state.path;
         if (!filePath.endsWith("/")) filePath += "/";
         filePath += state.fileName;
-        clearEpubCacheIfNeeded(filePath);
+        clearBookCacheIfNeeded(filePath);
       }
     }
   } else if (upload.status == UPLOAD_FILE_ABORTED) {
@@ -1001,9 +1001,9 @@ void CrossPointWebServer::handleRename() const {
   }
 
   if (isDir) {
-    clearEpubCachesInDirectory(itemPath);
+    clearBookCachesInDirectory(itemPath);
   } else {
-    clearEpubCacheIfNeeded(itemPath);
+    clearBookCacheIfNeeded(itemPath);
   }
   const bool success = file.rename(newPath.c_str());
   file.close();
@@ -1099,9 +1099,9 @@ void CrossPointWebServer::handleMove() const {
   }
 
   if (isDir) {
-    clearEpubCachesInDirectory(itemPath);
+    clearBookCachesInDirectory(itemPath);
   } else {
-    clearEpubCacheIfNeeded(itemPath);
+    clearBookCacheIfNeeded(itemPath);
   }
   const bool success = file.rename(newPath.c_str());
   file.close();
@@ -2408,7 +2408,7 @@ void CrossPointWebServer::onWebSocketEvent(uint8_t num, WStype_t type, uint8_t*
             wsLastCompleteSize = 0;
             wsLastCompleteAt = millis();
             LOG_DBG("WS", "Zero-byte upload complete: %s", filePath.c_str());
-            clearEpubCacheIfNeeded(filePath);
+            clearBookCacheIfNeeded(filePath);
             wsServer->sendTXT(num, "DONE");
             wsLastProgressSent = 0;
             break;
@@ -2476,7 +2476,7 @@ void CrossPointWebServer::onWebSocketEvent(uint8_t num, WStype_t type, uint8_t*
         String filePath = wsUploadPath;
         if (!filePath.endsWith("/")) filePath += "/";
         filePath += wsUploadFileName;
-        clearEpubCacheIfNeeded(filePath);
+        clearBookCacheIfNeeded(filePath);
 
         wsServer->sendTXT(num, "DONE");
         wsLastProgressSent = 0;