From 7957831878bb97fb31616f3697449cc353c3d5e8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=B2=20P=2E?= <nicolo.paraciani@cnr.it>
Date: Fri, 10 Jul 2026 11:26:52 +0200
Subject: [PATCH] Support HIROXNIR layers replaced tech

---
 src/constants.js               |  5 ++++-
 src/service/FilenameParser.js  | 28 ++++++++++++++++++++++++++++
 src/service/ImageRepository.js |  1 +
 3 files changed, 33 insertions(+), 1 deletion(-)

diff --git a/src/constants.js b/src/constants.js
index 37de324..31accab 100644
--- a/src/constants.js
+++ b/src/constants.js
@@ -1,6 +1,7 @@
 export const authors = {
-	DAN: 'Danilo P. Pavone',
 	AUR: 'Aurélie Tournié',
+	DAN: 'Danilo P. Pavone',
+	IRE: 'Irene Gasperini',
 	SAB: 'Sabrina Samelo',
 	SOF: 'Sofia Ceccarelli',
 };
@@ -14,6 +15,7 @@ export const TECH_NAMES = {
 	uvf: "Technical Photography UVF",
 	mbi: "Multispectral Imaging",
 	hiroxnir: "HIROX NIR",
+	hiroxnir_layers_replaced: "HIROX NIR layers replaced",
 	splitview: "Split view VISr/NIR",
 };
 
@@ -21,5 +23,6 @@ export const COPYRIGHT = {
 	dn: "Ministero della Cultura (Biblioteca Nazionale 'Vittorio Emanuele III' di Napoli)",
 	do:  "The Bodleian Libraries, University of Oxford",
 	nir: "CNR - Consiglio Nazionale delle Ricerche, Ministero della Cultura (Biblioteca Nazionale 'Vittorio Emanuele III' di Napoli)",
+	hiroxnir_layers_replaced: "CNR - Consiglio Nazionale delle Ricerche, Ministero della Cultura (Biblioteca Nazionale 'Vittorio Emanuele III' di Napoli)",
 	visr: "CNR - Consiglio Nazionale delle Ricerche, Ministero della Cultura (Biblioteca Nazionale 'Vittorio Emanuele III' di Napoli)",
 };
\ No newline at end of file
diff --git a/src/service/FilenameParser.js b/src/service/FilenameParser.js
index 05680c2..c966afa 100644
--- a/src/service/FilenameParser.js
+++ b/src/service/FilenameParser.js
@@ -30,6 +30,7 @@ import { authors, COPYRIGHT } from '../constants.js';
 
 export const namePos = {
 	hiroxnir: 1,
+	hiroxnir_layers_replaced: 1,
 	nir: 1,
 	visr: 1,
 	hsi: 1,
@@ -72,6 +73,19 @@ function parseHIROXNIRFilename(imgFilename) {
 		date: parts[0].match(/\d{4}/)[0],
 	}
 }
+/**
+ * @param {string} imgFilename 
+ * @returns {ParsedMetadata}
+ */
+function parseHIROXNIRLayersReplacedFilename(imgFilename) {
+    const prefix = imgFilename.split('_')[0];
+    const parts = prefix.split('-');
+	return {
+		papyrus: parts[1],
+		imageAuthor: authors[parts[0].replace(/\d{4}/,'')],
+		date: parts[0].match(/\d{4}/)[0],
+	}
+}
 /**
  * @param {string} imgFilename 
  * @returns {ParsedMetadata}
@@ -122,6 +136,18 @@ function splitHIROXNIR(filename) {
 
     return {baseFolder, subfolder};
 }
+/**
+ * @param {string} filename The image filename 
+ * @returns {ImgFolderNames}
+ */
+function splitHIROXNIRLayersReplaced(filename) {
+    let splitFilename = filename.split('_');
+    const papyrusNum = splitFilename[0].split('-')[1];
+    const baseFolder = `PHerc_${papyrusNum}`;
+    const subfolder = `PHerc_${papyrusNum}_HIROXNIR_LAYERS_REPLACED`;
+
+    return {baseFolder, subfolder};
+}
 /**
  * @param {string} filename The image filename 
  * @returns {ImgFolderNames}
@@ -162,6 +188,7 @@ function splitDNO(filename) {
 
 const splitters = {
     hiroxnir: splitHIROXNIR,
+    hiroxnir_layers_replaced: splitHIROXNIRLayersReplaced,
     nir: splitNIR,
     visr: splitNIR,
     dn: splitDNO,
@@ -176,6 +203,7 @@ const extractors = {
     hsi: parseNIRFilename,
     visr: parseNIRFilename,
     hiroxnir: parseHIROXNIRFilename,
+    hiroxnir_layers_replaced: parseHIROXNIRFilename,
 }
 /**
  * Return metadata object from parsed
diff --git a/src/service/ImageRepository.js b/src/service/ImageRepository.js
index 34fa6bb..9d75d86 100644
--- a/src/service/ImageRepository.js
+++ b/src/service/ImageRepository.js
@@ -48,6 +48,7 @@ export async function getParamsFromFolders () {
                 `${process.env.IMAGES_DIR}/${p}/${tech}`
             );
 			files = files.filter(file => /(tiff?|jpe?g|jp2|bmp)/.test(file));
+
             if (files.length) {
                 techniques.push(tech.replace(/PHerc_\d+_/i, ''));
             }