Merge pull request #366 from Frooodle/image

image to pdf change and cert atempt fix
Stirling-Tools · Sep 17, 2023 · 05ebf3a · 05ebf3a
2 parents a1f388e + 1be3046
commit 05ebf3a
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Showing 24 changed files with 161 additions and 37 deletions.
diff --git a/build.gradle b/build.gradle
@@ -8,7 +8,7 @@ plugins {
 }
 
 group = 'stirling.software'
-version = '0.14.1'
+version = '0.14.2'
 sourceCompatibility = '17'
 
 repositories {

diff --git a/src/main/java/stirling/software/SPDF/controller/api/converters/ConvertImgPDFController.java b/src/main/java/stirling/software/SPDF/controller/api/converters/ConvertImgPDFController.java
@@ -79,12 +79,12 @@ public ResponseEntity<Resource> convertToImage(@ModelAttribute ConvertToImageReq
             description = "This endpoint converts one or more images to a PDF file. Users can specify whether to stretch the images to fit the PDF page, and whether to automatically rotate the images. Input:Image Output:PDF Type:SISO?")
     public ResponseEntity<byte[]> convertToPdf(@ModelAttribute ConvertToPdfRequest request) throws IOException {
         MultipartFile[] file = request.getFileInput();
-        boolean stretchToFit = request.isStretchToFit();
+        String fitOption = request.getFitOption();
         String colorType = request.getColorType();
         boolean autoRotate = request.isAutoRotate();
 
         // Convert the file to PDF and get the resulting bytes
-        byte[] bytes = PdfUtils.imageToPdf(file, stretchToFit, autoRotate, colorType);
+        byte[] bytes = PdfUtils.imageToPdf(file, fitOption, autoRotate, colorType);
         return WebResponseUtils.bytesToWebResponse(bytes, file[0].getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_converted.pdf");
     }
 

diff --git a/src/main/java/stirling/software/SPDF/model/api/converters/ConvertToPdfRequest.java b/src/main/java/stirling/software/SPDF/model/api/converters/ConvertToPdfRequest.java
@@ -13,8 +13,11 @@ public class ConvertToPdfRequest {
     @Schema(description = "The input images to be converted to a PDF file")
     private MultipartFile[] fileInput;
 
-    @Schema(description = "Whether to stretch the images to fit the PDF page or maintain the aspect ratio", example = "false")
-    private boolean stretchToFit;
+    @Schema(description = "Option to determine how the image will fit onto the page", 
+            allowableValues = { "fillPage", "fitDocumentToImage", "maintainAspectRatio" })
+    private String fitOption;
+
+
 
     @Schema(description = "The color type of the output image(s)", allowableValues = {"color", "greyscale", "blackwhite"})
     private String colorType;

diff --git a/src/main/java/stirling/software/SPDF/utils/PdfUtils.java b/src/main/java/stirling/software/SPDF/utils/PdfUtils.java
@@ -248,7 +248,7 @@ public static byte[] convertFromPdf(byte[] inputStream, String imageType, ImageT
             throw e;
         }
     }
-    public static byte[] imageToPdf(MultipartFile[] files, boolean stretchToFit, boolean autoRotate, String colorType) throws IOException {
+    public static byte[] imageToPdf(MultipartFile[] files, String fitOption, boolean autoRotate, String colorType) throws IOException {
         try (PDDocument doc = new PDDocument()) {
             for (MultipartFile file : files) {
             	String contentType = file.getContentType();
@@ -261,7 +261,7 @@ public static byte[] imageToPdf(MultipartFile[] files, boolean stretchToFit, boo
                         BufferedImage pageImage = reader.read(i);
                         BufferedImage convertedImage = ImageProcessingUtils.convertColorType(pageImage, colorType);
                         PDImageXObject pdImage = LosslessFactory.createFromImage(doc, convertedImage);
-                        addImageToDocument(doc, pdImage, stretchToFit, autoRotate);
+                        addImageToDocument(doc, pdImage, fitOption, autoRotate);
                     }
                 } else {
                     File imageFile = Files.createTempFile("image", ".png").toFile();
@@ -279,7 +279,7 @@ public static byte[] imageToPdf(MultipartFile[] files, boolean stretchToFit, boo
                         } else {
                             pdImage = LosslessFactory.createFromImage(doc, convertedImage);
                         }
-                        addImageToDocument(doc, pdImage, stretchToFit, autoRotate);
+                        addImageToDocument(doc, pdImage, fitOption, autoRotate);
                     } catch (IOException e) {
                         logger.error("Error writing image to file: {}", imageFile.getAbsolutePath(), e);
                         throw e;
@@ -295,22 +295,30 @@ public static byte[] imageToPdf(MultipartFile[] files, boolean stretchToFit, boo
         }
     }
 
-    private static void addImageToDocument(PDDocument doc, PDImageXObject image, boolean stretchToFit, boolean autoRotate) throws IOException {
+    private static void addImageToDocument(PDDocument doc, PDImageXObject image, String fitOption, boolean autoRotate) throws IOException {
         boolean imageIsLandscape = image.getWidth() > image.getHeight();
         PDRectangle pageSize = PDRectangle.A4;
+
+        System.out.println(fitOption); 
+
         if (autoRotate && imageIsLandscape) {
             pageSize = new PDRectangle(pageSize.getHeight(), pageSize.getWidth());
         }
+
+        if ("fitDocumentToImage".equals(fitOption)) {
+            pageSize = new PDRectangle(image.getWidth(), image.getHeight());
+        }
+
         PDPage page = new PDPage(pageSize);
         doc.addPage(page);
 
         float pageWidth = page.getMediaBox().getWidth();
         float pageHeight = page.getMediaBox().getHeight();
 
         try (PDPageContentStream contentStream = new PDPageContentStream(doc, page)) {
-            if (stretchToFit) {
+            if ("fillPage".equals(fitOption) || "fitDocumentToImage".equals(fitOption)) {
                 contentStream.drawImage(image, 0, 0, pageWidth, pageHeight);
-            } else {
+            } else if ("maintainAspectRatio".equals(fitOption)) {
                 float imageAspectRatio = (float) image.getWidth() / (float) image.getHeight();
                 float pageAspectRatio = pageWidth / pageHeight;
 
@@ -331,6 +339,7 @@ private static void addImageToDocument(PDDocument doc, PDImageXObject image, boo
         }
     }
 
+
     public static byte[] overlayImage(byte[] pdfBytes, byte[] imageBytes, float x, float y, boolean everyPage) throws IOException {
 
         PDDocument document = PDDocument.load(new ByteArrayInputStream(pdfBytes));

diff --git a/src/main/resources/messages_ar_AR.properties b/src/main/resources/messages_ar_AR.properties
@@ -665,7 +665,13 @@ split.submit=Split
 imageToPDF.title=صورة إلى PDF
 imageToPDF.header=صورة إلى PDF
 imageToPDF.submit=تحول
-imageToPDF.selectText.1=\u062A\u0645\u062F\u062F \u0644\u0644\u0645\u0644\u0627\u0621\u0645\u0629
+##########################
+###  TODO: Translate   ###
+##########################
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=\u062F\u0648\u0631\u0627\u0646 PDF \u062A\u0644\u0642\u0627\u0626\u064A\u064B\u0627
 imageToPDF.selectText.3=\u0627\u0644\u0645\u0646\u0637\u0642 \u0627\u0644\u0645\u062A\u0639\u062F\u062F \u0644\u0644\u0645\u0644\u0641\u0627\u062A (\u0645\u0641\u0639\u0651\u0644 \u0641\u0642\u0637 \u0625\u0630\u0627 \u0643\u0646\u062A \u062A\u0639\u0645\u0644 \u0645\u0639 \u0635\u0648\u0631 \u0645\u062A\u0639\u062F\u062F\u0629)
 imageToPDF.selectText.4=\u062F\u0645\u062C \u0641\u064A \u0645\u0644\u0641 PDF \u0648\u0627\u062D\u062F

diff --git a/src/main/resources/messages_ca_CA.properties b/src/main/resources/messages_ca_CA.properties
@@ -665,7 +665,13 @@ split.submit=Divideix
 imageToPDF.title=Imatge a PDF
 imageToPDF.header=Imatge a PDF
 imageToPDF.submit=Converteix
-imageToPDF.selectText.1=Estirar per adaptar
+##########################
+###  TODO: Translate   ###
+##########################
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=Auto rota PDF
 imageToPDF.selectText.3=Lògica de diversos fitxers (només està activada si es treballa amb diverses imatges)
 imageToPDF.selectText.4=Combina en un únic PDF

diff --git a/src/main/resources/messages_de_DE.properties b/src/main/resources/messages_de_DE.properties
@@ -665,7 +665,13 @@ split.submit=Aufteilen
 imageToPDF.title=Bild zu PDF
 imageToPDF.header=Bild zu PDF
 imageToPDF.submit=Umwandeln
-imageToPDF.selectText.1=Auf Seite strecken
+##########################
+###  TODO: Translate   ###
+##########################
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=PDF automatisch drehen
 imageToPDF.selectText.3=Mehrere Dateien verarbeiten (nur aktiv, wenn Sie mit mehreren Bildern arbeiten)
 imageToPDF.selectText.4=In ein einziges PDF zusammenführen

diff --git a/src/main/resources/messages_en_GB.properties b/src/main/resources/messages_en_GB.properties
@@ -665,7 +665,10 @@ split.submit=Split
 imageToPDF.title=Image to PDF
 imageToPDF.header=Image to PDF
 imageToPDF.submit=Convert
-imageToPDF.selectText.1=Stretch to fit
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=Auto rotate PDF
 imageToPDF.selectText.3=Multi file logic (Only enabled if working with multiple images)
 imageToPDF.selectText.4=Merge into single PDF

diff --git a/src/main/resources/messages_en_US.properties b/src/main/resources/messages_en_US.properties
@@ -665,7 +665,13 @@ split.submit=Split
 imageToPDF.title=Image to PDF
 imageToPDF.header=Image to PDF
 imageToPDF.submit=Convert
-imageToPDF.selectText.1=Stretch to fit
+##########################
+###  TODO: Translate   ###
+##########################
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=Auto rotate PDF
 imageToPDF.selectText.3=Multi file logic (Only enabled if working with multiple images)
 imageToPDF.selectText.4=Merge into single PDF

diff --git a/src/main/resources/messages_es_ES.properties b/src/main/resources/messages_es_ES.properties
@@ -307,6 +307,7 @@ home.MarkdownToPDF.title=Markdown a PDF
 home.MarkdownToPDF.desc=Convierte cualquier archivo Markdown a PDF
 MarkdownToPDF.tags=margen,contenido web,transformación,convertir
 
+
 home.getPdfInfo.title=Obtener toda la información en PDF
 home.getPdfInfo.desc=Obtiene toda la información posible de archivos PDF
 getPdfInfo.tags=información,datos,stats,estadísticas
@@ -664,7 +665,13 @@ split.submit=Dividir
 imageToPDF.title=Imagen a PDF
 imageToPDF.header=Imagen a PDF
 imageToPDF.submit=Convertir
-imageToPDF.selectText.1=Estirar para ajustar
+##########################
+###  TODO: Translate   ###
+##########################
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=Rotación automática del PDF
 imageToPDF.selectText.3=Lógica de archivos múltiples (únicamente activado si funciona con multiples imágenes)
 imageToPDF.selectText.4=Unir en un único archivo PDF

diff --git a/src/main/resources/messages_eu_ES.properties b/src/main/resources/messages_eu_ES.properties
@@ -665,7 +665,13 @@ split.submit=Zatitu
 imageToPDF.title=Irudia PDF bihurtu
 imageToPDF.header=Irudia PDF bihurtu
 imageToPDF.submit=Bihurtu
-imageToPDF.selectText.1=Zabaldu doitzeko
+##########################
+###  TODO: Translate   ###
+##########################
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=PDFaren errotazio automatikoa
 imageToPDF.selectText.3=Fitxategi askoren logika (gaituta bakarrik zenbait irudirekin ari denean)
 imageToPDF.selectText.4=Elkartu PDF bakar batean

diff --git a/src/main/resources/messages_fr_FR.properties b/src/main/resources/messages_fr_FR.properties
@@ -665,7 +665,13 @@ split.submit=Diviser
 imageToPDF.title=Image en PDF
 imageToPDF.header=Image en PDF
 imageToPDF.submit=Convertir
-imageToPDF.selectText.1=Étirer pour adapter
+##########################
+###  TODO: Translate   ###
+##########################
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=Rotation automatique du PDF
 imageToPDF.selectText.3=Logique multi-fichiers (uniquement activée si vous travaillez avec plusieurs images)
 imageToPDF.selectText.4=Fusionner en un seul PDF
@@ -749,7 +755,7 @@ removePassword.submit=Supprimer
 
 
 #changeMetadata
-changeMetadata.title=Modifier les métadonnées
+changeMetadata.title=Titre
 changeMetadata.header=Modifier les métadonnées
 changeMetadata.selectText.1=Veuillez modifier les variables que vous souhaitez modifier.
 changeMetadata.selectText.2=Supprimer toutes les métadonnées

diff --git a/src/main/resources/messages_it_IT.properties b/src/main/resources/messages_it_IT.properties
@@ -665,7 +665,13 @@ split.submit=Dividi
 imageToPDF.title=Immagine a PDF
 imageToPDF.header=Immagine a PDF
 imageToPDF.submit=Converti
-imageToPDF.selectText.1=Allarga per riempire
+##########################
+###  TODO: Translate   ###
+##########################
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=Ruota automaticamente PDF
 imageToPDF.selectText.3=Logica multi-file (funziona solo se ci sono più immagini)
 imageToPDF.selectText.4=Unisci in un unico PDF

diff --git a/src/main/resources/messages_ja_JP.properties b/src/main/resources/messages_ja_JP.properties
@@ -665,7 +665,13 @@ split.submit=分割
 imageToPDF.title=画像をPDFに変換
 imageToPDF.header=画像をPDFに変換
 imageToPDF.submit=変換
-imageToPDF.selectText.1=フィットするように引き伸ばす
+##########################
+###  TODO: Translate   ###
+##########################
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=PDFの自動回転
 imageToPDF.selectText.3=マルチファイルの処理 (複数の画像を操作する場合に有効になります)
 imageToPDF.selectText.4=1つのPDFに結合

diff --git a/src/main/resources/messages_ko_KR.properties b/src/main/resources/messages_ko_KR.properties
@@ -665,7 +665,13 @@ split.submit=분할
 imageToPDF.title=이미지를 PDF로 변환
 imageToPDF.header=이미지를 PDF로 변환
 imageToPDF.submit=변환하기
-imageToPDF.selectText.1=맞춤 크기로 늘리기
+##########################
+###  TODO: Translate   ###
+##########################
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=PDF 자동 회전
 imageToPDF.selectText.3=다중 파일 로직 (여러 이미지로 작업하는 경우에만 활성화됨)
 imageToPDF.selectText.4=단일 PDF로 병합

diff --git a/src/main/resources/messages_nl_NL.properties b/src/main/resources/messages_nl_NL.properties
@@ -665,7 +665,13 @@ split.submit=Splitsen
 imageToPDF.title=Afbeelding naar PDF
 imageToPDF.header=Afbeelding naar PDF
 imageToPDF.submit=Omzetten
-imageToPDF.selectText.1=Uitrekken om te passen
+##########################
+###  TODO: Translate   ###
+##########################
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=PDF automatisch draaien
 imageToPDF.selectText.3=Meervoudige bestandslogica (Alleen ingeschakeld bij werken met meerdere afbeeldingen)
 imageToPDF.selectText.4=Voeg samen in één PDF

diff --git a/src/main/resources/messages_pl_PL.properties b/src/main/resources/messages_pl_PL.properties
@@ -665,7 +665,13 @@ split.submit=Podziel
 imageToPDF.title=Obraz na PDF
 imageToPDF.header=Obraz na PDF
 imageToPDF.submit=Konwertuj
-imageToPDF.selectText.1=Rozciągnij, aby dopasować
+##########################
+###  TODO: Translate   ###
+##########################
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=Automatyczne obracanie PDF
 imageToPDF.selectText.3=Logika wielu plików (dostępna tylko w przypadku pracy z wieloma obrazami)
 imageToPDF.selectText.4=Połącz w jeden dokument PDF

diff --git a/src/main/resources/messages_pt_BR.properties b/src/main/resources/messages_pt_BR.properties
@@ -665,7 +665,13 @@ split.submit=Dividir
 imageToPDF.title=Imagem para PDF
 imageToPDF.header=Converter Imagem para PDF
 imageToPDF.submit=Converter
-imageToPDF.selectText.1=Esticar para Ajustar
+##########################
+###  TODO: Translate   ###
+##########################
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=Girar Automaticamente
 imageToPDF.selectText.3=Lógica de Vários Arquivos (Ativada apenas ao trabalhar com várias imagens)
 imageToPDF.selectText.4=Mesclar em um Único PDF

diff --git a/src/main/resources/messages_ro_RO.properties b/src/main/resources/messages_ro_RO.properties
@@ -665,7 +665,13 @@ split.submit=Împarte
 imageToPDF.title=Imagine în PDF
 imageToPDF.header=Imagine în PDF
 imageToPDF.submit=Convertă
-imageToPDF.selectText.1=Redimensionare pentru a se potrivi
+##########################
+###  TODO: Translate   ###
+##########################
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=Rotire automată a PDF-ului
 imageToPDF.selectText.3=Logica pentru mai multe fișiere (activată numai dacă se lucrează cu mai multe imagini)
 imageToPDF.selectText.4=Unifică într-un singur PDF

diff --git a/src/main/resources/messages_ru_RU.properties b/src/main/resources/messages_ru_RU.properties
@@ -665,7 +665,13 @@ split.submit=Разделить
 imageToPDF.title=Изображение в PDF
 imageToPDF.header=Изображение в PDF
 imageToPDF.submit=Конвертировать
-imageToPDF.selectText.1=Растянуть, чтобы соответствовать
+##########################
+###  TODO: Translate   ###
+##########################
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=Автоматический поворот PDF
 imageToPDF.selectText.3=Многофайловая логика (включена только при работе с несколькими изображениями)
 imageToPDF.selectText.4=Объединить в один PDF

diff --git a/src/main/resources/messages_sv_SE.properties b/src/main/resources/messages_sv_SE.properties
@@ -665,7 +665,13 @@ split.submit=Dela
 imageToPDF.title=Bild till PDF
 imageToPDF.header=Bild till PDF
 imageToPDF.submit=Konvertera
-imageToPDF.selectText.1=Sträck för att passa
+##########################
+###  TODO: Translate   ###
+##########################
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=Rotera PDF automatiskt
 imageToPDF.selectText.3=Multifillogik (Endast aktiverad om man arbetar med flera bilder)
 imageToPDF.selectText.4=Slå samman till en enda PDF

diff --git a/src/main/resources/messages_zh_CN.properties b/src/main/resources/messages_zh_CN.properties
@@ -665,7 +665,13 @@ split.submit=拆分
 imageToPDF.title=图片转PDF
 imageToPDF.header=图像转为PDF
 imageToPDF.submit=转换
-imageToPDF.selectText.1=拉伸至适合的尺寸
+##########################
+###  TODO: Translate   ###
+##########################
+imageToPDF.selectLabel=Image Fit Options
+imageToPDF.fillPage=Fill Page
+imageToPDF.fitDocumentToImage=Fit Page to Image
+imageToPDF.maintainAspectRatio=Maintain Aspect Ratios
 imageToPDF.selectText.2=自动旋转PDF
 imageToPDF.selectText.3=多文件逻辑（仅在处理多个图像时启用）
 imageToPDF.selectText.4=合并成一个PDF文件