thirs party js folder

src/main/java/stirling/software/SPDF/controller/api/ScalePagesController.java

@@ -26,7 +26,8 @@ import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.media.Schema;
 import stirling.software.SPDF.utils.WebResponseUtils;
-
+import java.util.HashMap;
+import java.util.Map;
 @RestController
 public class ScalePagesController {
 
@@ -34,15 +35,49 @@ public class ScalePagesController {
 
 	@PostMapping(value = "/scale-pages", consumes = "multipart/form-data")
 	@Operation(summary = "Change the size of a PDF page/document", description = "This operation takes an input PDF file and the size to scale the pages to in the output PDF file.")
-	public ResponseEntity<byte[]> mergeMultiplePagesIntoOne(
+	public ResponseEntity<byte[]> scalePages(
-			@Parameter(description = "The input PDF file", required = true) @RequestParam("fileInput") MultipartFile file,
+	    @Parameter(description = "The input PDF file", required = true) @RequestParam("fileInput") MultipartFile file,
-			@Parameter(description = "The scale of pages in the output PDF. Acceptable values are A4.", required = true, schema = @Schema(type = "String", allowableValues = { "A4" })) @RequestParam("pageSize") String targetPageSize,
+	    @Parameter(description = "The scale of pages in the output PDF. Acceptable values are A0-A10, B0-B9, LETTER, TABLOID, LEDGER, LEGAL, EXECUTIVE.", required = true, schema = @Schema(type = "String", allowableValues = { "A0", "A1", "A2", "A3", "A4", "A5", "A6", "A7", "A8", "A9", "A10", "B0", "B1", "B2", "B3", "B4", "B5", "B6", "B7", "B8", "B9", "LETTER", "TABLOID", "LEDGER", "LEGAL", "EXECUTIVE" })) @RequestParam("pageSize") String targetPageSize,
-            @Parameter(description = "The scale of the content on the pages of the output PDF. Acceptable values are floats.", required = true, schema = @Schema(type = "float")) @RequestParam("scaleFactor") float scaleFactor)
+	    @Parameter(description = "The scale of the content on the pages of the output PDF. Acceptable values are floats.", required = true, schema = @Schema(type = "float")) @RequestParam("scaleFactor") float scaleFactor)
-			throws IOException {
+	    throws IOException {
 
-		if (!targetPageSize.equals("A4")) {
+		Map<String, PageSize> sizeMap = new HashMap<>();
-			throw new IllegalArgumentException("pageSize must be A4");
+	    // Add A0 - A10
-		}
+	    sizeMap.put("A0", PageSize.A0);
+	    sizeMap.put("A1", PageSize.A1);
+	    sizeMap.put("A2", PageSize.A2);
+	    sizeMap.put("A3", PageSize.A3);
+	    sizeMap.put("A4", PageSize.A4);
+	    sizeMap.put("A5", PageSize.A5);
+	    sizeMap.put("A6", PageSize.A6);
+	    sizeMap.put("A7", PageSize.A7);
+	    sizeMap.put("A8", PageSize.A8);
+	    sizeMap.put("A9", PageSize.A9);
+	    sizeMap.put("A10", PageSize.A10);
+	    // Add B0 - B9
+	    sizeMap.put("B0", PageSize.B0);
+	    sizeMap.put("B1", PageSize.B1);
+	    sizeMap.put("B2", PageSize.B2);
+	    sizeMap.put("B3", PageSize.B3);
+	    sizeMap.put("B4", PageSize.B4);
+	    sizeMap.put("B5", PageSize.B5);
+	    sizeMap.put("B6", PageSize.B6);
+	    sizeMap.put("B7", PageSize.B7);
+	    sizeMap.put("B8", PageSize.B8);
+	    sizeMap.put("B9", PageSize.B9);
+	    // Add other sizes
+	    sizeMap.put("LETTER", PageSize.LETTER);
+	    sizeMap.put("TABLOID", PageSize.TABLOID);
+	    sizeMap.put("LEDGER", PageSize.LEDGER);
+	    sizeMap.put("LEGAL", PageSize.LEGAL);
+	    sizeMap.put("EXECUTIVE", PageSize.EXECUTIVE);
+	    
+	    if (!sizeMap.containsKey(targetPageSize)) {
+	        throw new IllegalArgumentException("Invalid pageSize. It must be one of the following: A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10");
+	    }
+		
+		PageSize pageSize = sizeMap.get(targetPageSize);
+		
 
 		byte[] bytes = file.getBytes();
 		PdfReader reader = new PdfReader(new ByteArrayInputStream(bytes));
@@ -51,9 +86,9 @@ public class ScalePagesController {
 		ByteArrayOutputStream baos = new ByteArrayOutputStream();
 		PdfWriter writer = new PdfWriter(baos);
 		PdfDocument outputPdf = new PdfDocument(writer);
-
+		
-		PageSize pageSize = new PageSize(PageSize.A4); // TODO: This (and all other PageSize.A4) need to be dynamically changed in response to targetPageSize
+		
-
+	    
 		int totalPages = pdfDoc.getNumberOfPages();
 
 		for (int i = 1; i <= totalPages; i++) {
@@ -62,14 +97,14 @@ public class ScalePagesController {
 
 			// Get the page and calculate scaling factors
 			Rectangle rect = pdfDoc.getPage(i).getPageSize();
-			float scaleWidth = PageSize.A4.getWidth() / rect.getWidth();
+			float scaleWidth = pageSize.getWidth() / rect.getWidth();
-			float scaleHeight = PageSize.A4.getHeight() / rect.getHeight();
+			float scaleHeight = pageSize.getHeight() / rect.getHeight();
 			float scale = Math.min(scaleWidth, scaleHeight) * scaleFactor;
             System.out.println("Scale: " + scale);
 
 			PdfFormXObject formXObject = pdfDoc.getPage(i).copyAsFormXObject(outputPdf);
-			float x = (PageSize.A4.getWidth() - rect.getWidth() * scale) / 2; // Center Page
+			float x = (pageSize.getWidth() - rect.getWidth() * scale) / 2; // Center Page
-			float y = (PageSize.A4.getHeight() - rect.getHeight() * scale) / 2;
+			float y = (pageSize.getHeight() - rect.getHeight() * scale) / 2;
 
 			// Save the graphics state, apply the transformations, add the object, and then
 			// restore the graphics state

src/main/resources/messages_en_GB.properties

@@ -132,7 +132,7 @@ home.pageLayout.title=Multi-Page Layout
 home.pageLayout.desc=Merge multiple pages of a PDF document into a single page
 
 home.scalePages.title=Adjust page-scale
-home.scalePages.desc=Change the size of the pages of a PDF document
+home.scalePages.desc=Change the size of page contents while maintaining a set page-size
 
 error.pdfPassword=The PDF Document is passworded and either the password was not provided or was incorrect
 

src/main/resources/templates/fragments/common.html

@@ -8,14 +8,14 @@
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
 <!-- jQuery -->
-<script src="js/jquery.min.js"></script>
+<script src="js/thirdParty/jquery.min.js"></script>
 
 <!-- jQuery -->
-<script src="js/jszip.min.js"></script>
+<script src="js/thirdParty/jszip.min.js"></script>
 
 <!-- Bootstrap -->
-<script src="js/popper.min.js"></script>
+<script src="js/thirdParty/popper.min.js"></script>
-<script src="js/bootstrap.min.js"></script>
+<script src="js/thirdParty/bootstrap.min.js"></script>
 <link rel="stylesheet" href="css/bootstrap.min.css">
 <link rel="stylesheet" href="css/bootstrap-icons.css">
 
@@ -23,7 +23,7 @@
 <script src="pdfjs/pdf.js"></script>
 
 <!-- PDF-Lib -->
-<script src="js/pdf-lib.min.js"></script>
+<script src="js/thirdParty/pdf-lib.min.js"></script>
 
 <!-- Custom -->
 <link rel="stylesheet" href="css/general.css">

src/main/resources/templates/other/add-image.html

@@ -3,7 +3,7 @@
 
 <head>
     <th:block th:insert="~{fragments/common :: head(title=#{addImage.title})}"></th:block>
-    <script src="js/interact.min.js"></script>
+    <script src="js/thirdParty/interact.min.js"></script>
 
 </head>
 <body>

src/main/resources/templates/other/scale-pages.html

@@ -19,7 +19,33 @@
                             <div class="form-group">
 	                            <label for="pageSize" th:text="#{scalePages.pageSize}"></label>
 							    <select id="pageSize" name="pageSize" required>
-							        <option value="A4">A4</option>
+							        
+							        <option value="A0">A0</option>
+							        <option value="A1">A1</option>
+							        <option value="A2">A2</option>
+							        <option value="A3">A3</option>
+							        <option value="A4" selected>A4</option>
+							        <option value="A5">A5</option>
+							        <option value="A6">A6</option>
+							        <option value="A7">A7</option>
+							        <option value="A8">A8</option>
+							        <option value="A9">A9</option>
+							        <option value="A10">A10</option>
+							        <option value="B0">B0</option>
+							        <option value="B1">B1</option>
+							        <option value="B2">B2</option>
+							        <option value="B3">B3</option>
+							        <option value="B4">B4</option>
+							        <option value="B5">B5</option>
+							        <option value="B6">B6</option>
+							        <option value="B7">B7</option>
+							        <option value="B8">B8</option>
+							        <option value="B9">B9</option>
+							        <option value="LETTER">Letter</option>
+							        <option value="LEGAL">Legal</option>
+							        <option value="EXECUTIVE">Executive</option>
+							        <option value="TABLOID">Tabloid</option>
+							        <option value="LEDGER">Ledger</option>
 							    </select>
 						    </div>
                             <div class="form-group">

src/main/resources/templates/sign.html

@@ -3,8 +3,8 @@
 
 <head>
     <th:block th:insert="~{fragments/common :: head(title=#{sign.title})}"></th:block>
-    <script src="js/signature_pad.umd.min.js"></script>
+    <script src="js/thirdParty/signature_pad.umd.min.js"></script>
-    <script src="js/interact.min.js"></script>
+    <script src="js/thirdParty/interact.min.js"></script>
 
 </head>
 <style>