1 files changed, 97 insertions, 0 deletions
diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/framework/verificators/TextualVerificator_pdfasold.java b/src/main/java/at/knowcenter/wag/egov/egiz/framework/verificators/TextualVerificator_pdfasold.java
new file mode 100644
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--- /dev/null
+++ b/src/main/java/at/knowcenter/wag/egov/egiz/framework/verificators/TextualVerificator_pdfasold.java
@@ -0,0 +1,97 @@
+/**
+ * <copyright> Copyright (c) 2006 by Know-Center, Graz, Austria </copyright>
+ * 
+ * This software is the confidential and proprietary information of Know-Center,
+ * Graz, Austria. You shall not disclose such Confidential Information and shall
+ * use it only in accordance with the terms of the license agreement you entered
+ * into with Know-Center.
+ * 
+ * KNOW-CENTER MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
+ * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
+ * NON-INFRINGEMENT. KNOW-CENTER SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY
+ * LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
+ * DERIVATIVES.
+ * 
+ * $Id: TextualVerificator_pdfasold.java,v 1.3 2006/10/11 08:03:22 wprinz Exp $
+ */
+package at.knowcenter.wag.egov.egiz.framework.verificators;
+
+import java.util.List;
+
+import org.apache.log4j.Logger;
+
+import at.knowcenter.wag.egov.egiz.PdfAS;
+import at.knowcenter.wag.egov.egiz.cfg.ConfigLogger;
+import at.knowcenter.wag.egov.egiz.exceptions.PDFDocumentException;
+import at.knowcenter.wag.egov.egiz.exceptions.PresentableException;
+import at.knowcenter.wag.egov.egiz.framework.Verificator;
+import at.knowcenter.wag.exactparser.parsing.results.FooterParseResult;
+
+
+/**
+ * This Verificator extracts a PDF-AS old signature from the original document.
+ * 
+ * @author wprinz
+ */
+public class TextualVerificator_pdfasold implements Verificator
+{
+  /**
+   * The logger definition.
+   */
+  private static final Logger logger_ = ConfigLogger.getLogger(TextualVerificator_1_0_0.class);
+
+  /**
+   * Default Constructor. 
+   */
+  public TextualVerificator_pdfasold()
+  {
+    // Default Constructor.
+  }
+
+  /**
+   * @see at.knowcenter.wag.egov.egiz.framework.Verificator#parseBlock(byte[], at.knowcenter.wag.exactparser.parsing.results.FooterParseResult, int)
+   */
+  public List parseBlock(byte[] pdf, FooterParseResult block,
+      int start_of_whole_block) throws PresentableException
+  {
+    if (start_of_whole_block != 0)
+    {
+      throw new PDFDocumentException(201, "The PDF-AS-old Verificator can only be applied on original documents.");
+    }
+    
+    String normalized_text = PdfAS.extractNormalizedTextTextual(pdf, block.next_index);
+
+    logger_.debug("Scanning block:");
+    List signature_holders = PdfAS.extractSignatureHoldersTextual(normalized_text, true);
+    logger_.debug(": end of Scanning block");
+
+    
+//    List signature_holders = new ArrayList();
+//
+//    SignatureTypes sig_types = SignatureTypes.getInstance();
+//    List signatureTypes_ = sig_types.getSignatureTypeDefinitions();
+//
+//    boolean can_separate = true;
+//    int endIndex = normalized_text.length();
+//    String signed_text = normalized_text;
+//
+//    SignatureBlock sig_block = new SignatureBlock(signatureTypes_);
+//    can_separate = sig_block.separateBlockFromRawText(signed_text, true);
+//    if (can_separate)
+//    {
+//      endIndex = sig_block.getStartIndex();
+//      signed_text = signed_text.substring(0, endIndex);
+//
+//      SignatureObject sig_object = sig_block.getSignatureObject();
+//
+//      SignatureHolder holder = new SignatureHolder();
+//      holder.signed_text = signed_text;
+//      holder.signature_object = sig_object;
+//      signature_holders.add(0, holder);
+//    }
+        
+    return signature_holders;
+  }
+
+}