Convert PDF to Docx, powerpoint and others (#90)

src/main/java/stirling/software/SPDF/controller/converters/ConvertOfficeController.java

@@ -1,13 +1,14 @@
 package stirling.software.SPDF.controller.converters;
 
 import java.io.IOException;
-import java.nio.file.StandardCopyOption;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.nio.file.StandardCopyOption;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
+import org.apache.commons.io.FilenameUtils;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
@@ -15,7 +16,7 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.multipart.MultipartFile;
-import org.apache.commons.io.FilenameUtils;
+
 import stirling.software.SPDF.utils.PdfUtils;
 import stirling.software.SPDF.utils.ProcessExecutor;
 @Controller
@@ -75,4 +76,5 @@ private boolean isValidFileExtension(String fileExtension) {
     String extensionPattern = "^(?i)[a-z0-9]{2,4}$";
     return fileExtension.matches(extensionPattern);
 }
+
 }

src/main/java/stirling/software/SPDF/controller/converters/ConvertPDFToOffice.java

@@ -0,0 +1,97 @@
+package stirling.software.SPDF.controller.converters;
+
+import java.io.IOException;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.multipart.MultipartFile;
+import org.springframework.web.servlet.ModelAndView;
+
+import stirling.software.SPDF.utils.PDFToFile;
+
+@Controller
+public class ConvertPDFToOffice {
+
+    
+    
+    @GetMapping("/pdf-to-word")
+    public ModelAndView pdfToWord() {
+        ModelAndView modelAndView = new ModelAndView("convert/pdf-to-word");
+        modelAndView.addObject("currentPage", "pdf-to-word");
+        return modelAndView;
+    }
+
+    @GetMapping("/pdf-to-presentation")
+    public ModelAndView pdfToPresentation() {
+        ModelAndView modelAndView = new ModelAndView("convert/pdf-to-presentation");
+        modelAndView.addObject("currentPage", "pdf-to-presentation");
+        return modelAndView;
+    }
+
+    @GetMapping("/pdf-to-text")
+    public ModelAndView pdfToText() {
+        ModelAndView modelAndView = new ModelAndView("convert/pdf-to-text");
+        modelAndView.addObject("currentPage", "pdf-to-text");
+        return modelAndView;
+    }
+
+    @GetMapping("/pdf-to-html")
+    public ModelAndView pdfToHTML() {
+        ModelAndView modelAndView = new ModelAndView("convert/pdf-to-html");
+        modelAndView.addObject("currentPage", "pdf-to-html");
+        return modelAndView;
+    }
+
+    @GetMapping("/pdf-to-xml")
+    public ModelAndView pdfToXML() {
+        ModelAndView modelAndView = new ModelAndView("convert/pdf-to-xml");
+        modelAndView.addObject("currentPage", "pdf-to-xml");
+        return modelAndView;
+    }
+
+    
+    @PostMapping("/pdf-to-word")
+    public ResponseEntity<byte[]> processPdfToWord(@RequestParam("fileInput") MultipartFile inputFile,
+                                                   @RequestParam("outputFormat") String outputFormat) throws IOException, InterruptedException {
+        PDFToFile pdfToFile = new PDFToFile();
+        return pdfToFile.processPdfToOfficeFormat(inputFile, outputFormat, "writer_pdf_import");
+    }
+    
+    @PostMapping("/pdf-to-presentation")
+    public ResponseEntity<byte[]> processPdfToPresentation(@RequestParam("fileInput") MultipartFile inputFile,
+                                                           @RequestParam("outputFormat") String outputFormat) throws IOException, InterruptedException {
+        PDFToFile pdfToFile = new PDFToFile();
+        return pdfToFile.processPdfToOfficeFormat(inputFile, outputFormat, "impress_pdf_import");
+    }
+    
+    @PostMapping("/pdf-to-text")
+    public ResponseEntity<byte[]> processPdfToRTForTXT(@RequestParam("fileInput") MultipartFile inputFile,
+                                                       @RequestParam("outputFormat") String outputFormat) throws IOException, InterruptedException {
+        PDFToFile pdfToFile = new PDFToFile();
+        return pdfToFile.processPdfToOfficeFormat(inputFile, outputFormat, "writer_pdf_import");
+    }
+    
+    
+    @PostMapping("/pdf-to-html")
+    public ResponseEntity<byte[]> processPdfToHTML(@RequestParam("fileInput") MultipartFile inputFile) throws IOException, InterruptedException {
+        PDFToFile pdfToFile = new PDFToFile();
+        return pdfToFile.processPdfToOfficeFormat(inputFile, "html", "writer_pdf_import");
+    }
+
+    @PostMapping("/pdf-to-xml")
+    public ResponseEntity<byte[]> processPdfToXML(@RequestParam("fileInput") MultipartFile inputFile) throws IOException, InterruptedException {
+        PDFToFile pdfToFile = new PDFToFile();
+        return pdfToFile.processPdfToOfficeFormat(inputFile, "xml", "writer_pdf_import");
+    }
+ 
+    
+    
+    
+    
+    
+    
+    
+}

src/main/java/stirling/software/SPDF/controller/converters/ConvertPDFToPDFA.java

@@ -1,11 +1,9 @@
 package stirling.software.SPDF.controller.converters;
 
-import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 
 import org.springframework.http.HttpHeaders;
@@ -18,9 +16,6 @@ import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.multipart.MultipartFile;
 
-import com.itextpdf.xmp.XMPException;
-
-import stirling.software.SPDF.utils.PdfUtils;
 import stirling.software.SPDF.utils.ProcessExecutor;
 @Controller
 public class ConvertPDFToPDFA {