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This commit is contained in:
Anthony Stirling
2023-09-09 00:25:27 +01:00
parent 264969e80c
commit b1fd798a5c
39 changed files with 468 additions and 195 deletions
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7
src/main/java/stirling/software/SPDF/controller/api/converters/ConvertEpubToPdf.java
View File

@@ -14,6 +14,7 @@ import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
@@ -26,6 +27,8 @@ import org.xml.sax.InputSource;
import io.swagger.v3.oas.annotations.Hidden;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.model.api.GeneralFile;
import stirling.software.SPDF.model.api.PDFFile;
import stirling.software.SPDF.utils.FileToPdf;
import stirling.software.SPDF.utils.WebResponseUtils;
@@ -40,9 +43,9 @@ public class ConvertEpubToPdf {
description = "This endpoint takes an EPUB file input and converts it to a single PDF."
)
public ResponseEntity<byte[]> epubToSinglePdf(
@RequestPart(required = true, value = "fileInput") MultipartFile fileInput)
@ModelAttribute GeneralFile request)
throws Exception {
MultipartFile fileInput = request.getFileInput();
if (fileInput == null) {
throw new IllegalArgumentException("Please provide an EPUB file for conversion.");
}

6
src/main/java/stirling/software/SPDF/controller/api/converters/ConvertHtmlToPDF.java
View File

@@ -3,6 +3,7 @@ package stirling.software.SPDF.controller.api.converters;
import java.io.IOException;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
@@ -10,6 +11,7 @@ import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.model.api.GeneralFile;
import stirling.software.SPDF.utils.FileToPdf;
import stirling.software.SPDF.utils.WebResponseUtils;
@@ -24,7 +26,9 @@ public class ConvertHtmlToPDF {
description = "This endpoint takes an HTML or ZIP file input and converts it to a PDF format."
)
public ResponseEntity<byte[]> HtmlToPdf(
@RequestPart(required = true, value = "fileInput") MultipartFile fileInput) throws IOException, InterruptedException {
@ModelAttribute GeneralFile request)
throws Exception {
MultipartFile fileInput = request.getFileInput();
if (fileInput == null) {
throw new IllegalArgumentException("Please provide an HTML or ZIP file for conversion.");

46
src/main/java/stirling/software/SPDF/controller/api/converters/ConvertImgPDFController.java
View File

@@ -11,6 +11,7 @@ import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
@@ -21,6 +22,8 @@ import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.model.api.converters.ConvertToImageRequest;
import stirling.software.SPDF.model.api.converters.ConvertToPdfRequest;
import stirling.software.SPDF.utils.PdfUtils;
import stirling.software.SPDF.utils.WebResponseUtils;
@RestController
@@ -32,23 +35,13 @@ public class ConvertImgPDFController {
@PostMapping(consumes = "multipart/form-data", value = "/pdf-to-img")
@Operation(summary = "Convert PDF to image(s)",
description = "This endpoint converts a PDF file to image(s) with the specified image format, color type, and DPI. Users can choose to get a single image or multiple images. Input:PDF Output:Image Type:SI-Conditional")
public ResponseEntity<Resource> convertToImage(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input PDF file to be converted")
MultipartFile file,
@RequestParam("imageFormat")
@Parameter(description = "The output image format", schema = @Schema(allowableValues = {"png", "jpeg", "jpg", "gif"}))
String imageFormat,
@RequestParam("singleOrMultiple")
@Parameter(description = "Choose between a single image containing all pages or separate images for each page", schema = @Schema(allowableValues = {"single", "multiple"}))
String singleOrMultiple,
@RequestParam("colorType")
@Parameter(description = "The color type of the output image(s)", schema = @Schema(allowableValues = {"color", "greyscale", "blackwhite"}))
String colorType,
@RequestParam("dpi")
@Parameter(description = "The DPI (dots per inch) for the output image(s)")
String dpi) throws IOException {
public ResponseEntity<Resource> convertToImage(@ModelAttribute ConvertToImageRequest request) throws IOException {
MultipartFile file = request.getFileInput();
String imageFormat = request.getImageFormat();
String singleOrMultiple = request.getSingleOrMultiple();
String colorType = request.getColorType();
String dpi = request.getDpi();
byte[] pdfBytes = file.getBytes();
ImageType colorTypeResult = ImageType.RGB;
if ("greyscale".equals(colorType)) {
@@ -86,19 +79,12 @@ public class ConvertImgPDFController {
@PostMapping(consumes = "multipart/form-data", value = "/img-to-pdf")
@Operation(summary = "Convert images to a PDF file",
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(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input images to be converted to a PDF file")
MultipartFile[] file,
@RequestParam(defaultValue = "false", name = "stretchToFit")
@Parameter(description = "Whether to stretch the images to fit the PDF page or maintain the aspect ratio", example = "false")
boolean stretchToFit,
@RequestParam("colorType")
@Parameter(description = "The color type of the output image(s)", schema = @Schema(allowableValues = {"color", "greyscale", "blackwhite"}))
String colorType,
@RequestParam(defaultValue = "false", name = "autoRotate")
@Parameter(description = "Whether to automatically rotate the images to better fit the PDF page", example = "true")
boolean autoRotate) throws IOException {
public ResponseEntity<byte[]> convertToPdf(@ModelAttribute ConvertToPdfRequest request) throws IOException {
MultipartFile[] file = request.getFileInput();
boolean stretchToFit = request.isStretchToFit();
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);
return WebResponseUtils.bytesToWebResponse(bytes, file[0].getOriginalFilename().replaceFirst("[.][^.]+$", "") + "_converted.pdf");

7
src/main/java/stirling/software/SPDF/controller/api/converters/ConvertMarkdownToPdf.java
View File

@@ -6,6 +6,7 @@ import org.commonmark.node.Node;
import org.commonmark.parser.Parser;
import org.commonmark.renderer.html.HtmlRenderer;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
@@ -13,6 +14,7 @@ import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.model.api.GeneralFile;
import stirling.software.SPDF.utils.FileToPdf;
import stirling.software.SPDF.utils.WebResponseUtils;
@@ -26,8 +28,9 @@ public class ConvertMarkdownToPdf {
description = "This endpoint takes a Markdown file input, converts it to HTML, and then to PDF format."
)
public ResponseEntity<byte[]> markdownToPdf(
@RequestPart(required = true, value = "fileInput") MultipartFile fileInput)
throws IOException, InterruptedException {
@ModelAttribute GeneralFile request)
throws Exception {
MultipartFile fileInput = request.getFileInput();
if (fileInput == null) {
throw new IllegalArgumentException("Please provide a Markdown file for conversion.");

13
src/main/java/stirling/software/SPDF/controller/api/converters/ConvertOfficeController.java
View File

@@ -10,6 +10,7 @@ import java.util.List;
import org.apache.commons.io.FilenameUtils;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
@@ -18,6 +19,7 @@ import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.model.api.GeneralFile;
import stirling.software.SPDF.utils.ProcessExecutor;
import stirling.software.SPDF.utils.ProcessExecutor.ProcessExecutorResult;
import stirling.software.SPDF.utils.WebResponseUtils;
@@ -63,14 +65,9 @@ public class ConvertOfficeController {
summary = "Convert a file to a PDF using LibreOffice",
description = "This endpoint converts a given file to a PDF using LibreOffice API Input:Any Output:PDF Type:SISO"
)
public ResponseEntity<byte[]> processFileToPDF(
@RequestPart(required = true, value = "fileInput")
@Parameter(
description = "The input file to be converted to a PDF file using LibreOffice",
required = true
)
MultipartFile inputFile
) throws IOException, InterruptedException {
public ResponseEntity<byte[]> processFileToPDF(@ModelAttribute GeneralFile request)
throws Exception {
MultipartFile inputFile = request.getFileInput();
// unused but can start server instance if startup time is to long
// LibreOfficeListener.getInstance().start();

43
src/main/java/stirling/software/SPDF/controller/api/converters/ConvertPDFToOffice.java
View File

@@ -3,6 +3,7 @@ package stirling.software.SPDF.controller.api.converters;
import java.io.IOException;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
@@ -13,6 +14,11 @@ import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.model.api.GeneralFile;
import stirling.software.SPDF.model.api.PDFFile;
import stirling.software.SPDF.model.api.converters.PdfToPresentationRequest;
import stirling.software.SPDF.model.api.converters.PdfToTextOrRTFRequest;
import stirling.software.SPDF.model.api.converters.PdfToWordRequest;
import stirling.software.SPDF.utils.PDFToFile;
@RestController
@@ -21,51 +27,46 @@ public class ConvertPDFToOffice {
@PostMapping(consumes = "multipart/form-data", value = "/pdf-to-html")
@Operation(summary = "Convert PDF to HTML", description = "This endpoint converts a PDF file to HTML format. Input:PDF Output:HTML Type:SISO")
public ResponseEntity<byte[]> processPdfToHTML(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file to be converted to HTML format", required = true) MultipartFile inputFile)
throws IOException, InterruptedException {
public ResponseEntity<byte[]> processPdfToHTML(@ModelAttribute PDFFile request)
throws Exception {
MultipartFile inputFile = request.getFileInput();
PDFToFile pdfToFile = new PDFToFile();
return pdfToFile.processPdfToOfficeFormat(inputFile, "html", "writer_pdf_import");
}
@PostMapping(consumes = "multipart/form-data", value = "/pdf-to-presentation")
@Operation(summary = "Convert PDF to Presentation format", description = "This endpoint converts a given PDF file to a Presentation format. Input:PDF Output:PPT Type:SISO")
public ResponseEntity<byte[]> processPdfToPresentation(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file") MultipartFile inputFile,
@RequestParam("outputFormat") @Parameter(description = "The output Presentation format", schema = @Schema(allowableValues = {
"ppt", "pptx", "odp" })) String outputFormat)
throws IOException, InterruptedException {
public ResponseEntity<byte[]> processPdfToPresentation(@ModelAttribute PdfToPresentationRequest request) throws IOException, InterruptedException {
MultipartFile inputFile = request.getFileInput();
String outputFormat = request.getOutputFormat();
PDFToFile pdfToFile = new PDFToFile();
return pdfToFile.processPdfToOfficeFormat(inputFile, outputFormat, "impress_pdf_import");
}
@PostMapping(consumes = "multipart/form-data", value = "/pdf-to-text")
@Operation(summary = "Convert PDF to Text or RTF format", description = "This endpoint converts a given PDF file to Text or RTF format. Input:PDF Output:TXT Type:SISO")
public ResponseEntity<byte[]> processPdfToRTForTXT(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file") MultipartFile inputFile,
@RequestParam("outputFormat") @Parameter(description = "The output Text or RTF format", schema = @Schema(allowableValues = {
"rtf", "txt:Text" })) String outputFormat)
throws IOException, InterruptedException {
public ResponseEntity<byte[]> processPdfToRTForTXT(@ModelAttribute PdfToTextOrRTFRequest request) throws IOException, InterruptedException {
MultipartFile inputFile = request.getFileInput();
String outputFormat = request.getOutputFormat();
PDFToFile pdfToFile = new PDFToFile();
return pdfToFile.processPdfToOfficeFormat(inputFile, outputFormat, "writer_pdf_import");
}
@PostMapping(consumes = "multipart/form-data", value = "/pdf-to-word")
@Operation(summary = "Convert PDF to Word document", description = "This endpoint converts a given PDF file to a Word document format. Input:PDF Output:WORD Type:SISO")
public ResponseEntity<byte[]> processPdfToWord(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file") MultipartFile inputFile,
@RequestParam("outputFormat") @Parameter(description = "The output Word document format", schema = @Schema(allowableValues = {
"doc", "docx", "odt" })) String outputFormat)
throws IOException, InterruptedException {
public ResponseEntity<byte[]> processPdfToWord(@ModelAttribute PdfToWordRequest request) throws IOException, InterruptedException {
MultipartFile inputFile = request.getFileInput();
String outputFormat = request.getOutputFormat();
PDFToFile pdfToFile = new PDFToFile();
return pdfToFile.processPdfToOfficeFormat(inputFile, outputFormat, "writer_pdf_import");
}
@PostMapping(consumes = "multipart/form-data", value = "/pdf-to-xml")
@Operation(summary = "Convert PDF to XML", description = "This endpoint converts a PDF file to an XML file. Input:PDF Output:XML Type:SISO")
public ResponseEntity<byte[]> processPdfToXML(
@RequestPart(required = true, value = "fileInput") @Parameter(description = "The input PDF file to be converted to an XML file", required = true) MultipartFile inputFile)
throws IOException, InterruptedException {
public ResponseEntity<byte[]> processPdfToXML(@ModelAttribute PDFFile request)
throws Exception {
MultipartFile inputFile = request.getFileInput();
PDFToFile pdfToFile = new PDFToFile();
return pdfToFile.processPdfToOfficeFormat(inputFile, "xml", "writer_pdf_import");

9
src/main/java/stirling/software/SPDF/controller/api/converters/ConvertPDFToPDFA.java
View File

@@ -7,6 +7,7 @@ import java.util.ArrayList;
import java.util.List;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
@@ -15,6 +16,7 @@ import org.springframework.web.multipart.MultipartFile;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.model.api.PDFFile;
import stirling.software.SPDF.utils.ProcessExecutor;
import stirling.software.SPDF.utils.ProcessExecutor.ProcessExecutorResult;
import stirling.software.SPDF.utils.WebResponseUtils;
@@ -28,10 +30,9 @@ public class ConvertPDFToPDFA {
summary = "Convert a PDF to a PDF/A",
description = "This endpoint converts a PDF file to a PDF/A file. PDF/A is a format designed for long-term archiving of digital documents. Input:PDF Output:PDF Type:SISO"
)
public ResponseEntity<byte[]> pdfToPdfA(
@RequestPart(required = true, value = "fileInput")
@Parameter(description = "The input PDF file to be converted to a PDF/A file", required = true)
MultipartFile inputFile) throws IOException, InterruptedException {
public ResponseEntity<byte[]> pdfToPdfA(@ModelAttribute PDFFile request)
throws Exception {
MultipartFile inputFile = request.getFileInput();
// Save the uploaded file to a temporary location
Path tempInputFile = Files.createTempFile("input_", ".pdf");

8
src/main/java/stirling/software/SPDF/controller/api/converters/ConvertWebsiteToPDF.java
View File

@@ -7,6 +7,7 @@ import java.util.ArrayList;
import java.util.List;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
@@ -14,6 +15,7 @@ import org.springframework.web.bind.annotation.RestController;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import stirling.software.SPDF.model.api.converters.UrlToPdfRequest;
import stirling.software.SPDF.utils.GeneralUtils;
import stirling.software.SPDF.utils.ProcessExecutor;
import stirling.software.SPDF.utils.ProcessExecutor.ProcessExecutorResult;
@@ -28,10 +30,8 @@ public class ConvertWebsiteToPDF {
summary = "Convert a URL to a PDF",
description = "This endpoint fetches content from a URL and converts it to a PDF format."
)
public ResponseEntity<byte[]> urlToPdf(
@RequestParam(required = true, value = "urlInput")
@Parameter(description = "The input URL to be converted to a PDF file", required = true)
String URL) throws IOException, InterruptedException {
public ResponseEntity<byte[]> urlToPdf(@ModelAttribute UrlToPdfRequest request) throws IOException, InterruptedException {
String URL = request.getUrlInput();
// Validate the URL format
if(!URL.matches("^https?://.*") || !GeneralUtils.isValidURL(URL)) {