From d9db298bc2c879bfa921bfbabef409438eb31cfa Mon Sep 17 00:00:00 2001
From: Ping Lin <limphoebe8@gmail.com>
Date: Sat, 2 Aug 2025 21:46:26 +0100
Subject: [PATCH] Add page number input field to split-by-sections tool (UI
 only)

---
 app/core/src/main/resources/messages_en_GB.properties       | 6 ++++--
 .../src/main/resources/templates/split-pdf-by-sections.html | 5 +++++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/app/core/src/main/resources/messages_en_GB.properties b/app/core/src/main/resources/messages_en_GB.properties
index f78e80b65..27dde7fcf 100644
--- a/app/core/src/main/resources/messages_en_GB.properties
+++ b/app/core/src/main/resources/messages_en_GB.properties
@@ -806,8 +806,8 @@ home.overlay-pdfs.desc=Overlays PDFs on-top of another PDF
 overlay-pdfs.tags=Overlay
 
 home.split-by-sections.title=Split PDF by Sections
-home.split-by-sections.desc=Divide each page of a PDF into smaller horizontal and vertical sections
-split-by-sections.tags=Section Split, Divide, Customize,Customise
+home.split-by-sections.desc=Split the content of specified PDF pages into smaller horizontal and vertical sections.
+split-by-sections.tags=Section Split, Divide, Customize, Customise
 
 home.AddStampRequest.title=Add Stamp to PDF
 home.AddStampRequest.desc=Add text or add image stamps at set locations
@@ -1586,6 +1586,8 @@ split-by-sections.horizontal.placeholder=Enter number of horizontal divisions
 split-by-sections.vertical.placeholder=Enter number of vertical divisions
 split-by-sections.submit=Split PDF
 split-by-sections.merge=Merge Into One PDF
+split-by-sections.pageToSplit=Pages to split (Enter a comma-separated list of page numbers) :
+split-by-sections.pageToSplit.placeholder=(e.g. 1,2,6 or 1-10,15-30)
 
 
 #printFile
diff --git a/app/core/src/main/resources/templates/split-pdf-by-sections.html b/app/core/src/main/resources/templates/split-pdf-by-sections.html
index 1f94d8a23..548abe217 100644
--- a/app/core/src/main/resources/templates/split-pdf-by-sections.html
+++ b/app/core/src/main/resources/templates/split-pdf-by-sections.html
@@ -20,6 +20,11 @@
               </div>
               <form method="post" enctype="multipart/form-data" th:action="@{'/api/v1/general/split-pdf-by-sections'}">
                 <div th:replace="~{fragments/common :: fileSelector(name='fileInput', multipleInputsForSingleRequest=false, accept='application/pdf')}"></div>
+                <div class="mb-3">
+                  <label for="pageToSplit" th:text="#{split-by-sections.pageToSplit}"></label>
+                  <input type="text" class="form-control" id="pageToSplit" name="pageNumbers"
+                         th:placeholder="#{split-by-sections.pageToSplit.placeholder}" required>
+                </div>
                 <label for="horizontalDivisions" th:text="#{split-by-sections.horizontal.label}">Horizontal Divisions</label>
                 <input type="number" id="horizontalDivisions" name="horizontalDivisions" class="form-control" min="0" max="300" value="0" required th:placeholder="#{split-by-sections.horizontal.placeholder}">
                 <br>