Nicolas.Rod · Homada.Boumedane · Homada.Boumedane
--- a/AoU-ResourceServerCommon/src/main/java/ch/unige/aou/service/files/PdfBoxMetadataExtractor.java 0 → 100644
+++ b/AoU-ResourceServerCommon/src/main/java/ch/unige/aou/service/files/PdfBoxMetadataExtractor.java 0 → 100644
+import org.apache.pdfbox.pdmodel.encryption.InvalidPasswordException;
+import org.apache.pdfbox.text.PDFTextStripper;
+import org.springframework.stereotype.Service;
+
+import ch.unige.aou.model.publication.DocumentFile;
+
+/**
+ * FileMetadataExtractor implementation that supports only PDF files
+ */
+@Service
+public class PdfBoxMetadataExtractor implements FileMetadataExtractor {
+
+  @Override
+  public boolean isPasswordProtected(DocumentFile pdfDocumentFile) throws IOException {
+    PDDocument doc = null;
+    try {
--- a/AoU-ResourceServerCommon/src/main/java/ch/unige/aou/service/files/PdfBoxMetadataExtractor.java 0 → 100644
+++ b/AoU-ResourceServerCommon/src/main/java/ch/unige/aou/service/files/PdfBoxMetadataExtractor.java 0 → 100644
+      doc = PDDocument.load(new File(pdfDocumentFile.getFinalData()));
+      return false;
+    } catch (InvalidPasswordException invalidPasswordException) {
+      return true;
+    } finally {
+      if (doc != null) {
+        doc.close();
+      }
+    }
+  }
+
+  @Override
+  public String getText(DocumentFile pdfDocumentFile) throws IOException {
+    if (!this.isPasswordProtected(pdfDocumentFile)) {
+      PDDocument doc = null;
+      try {