Package com.lowagie.text.pdf

Examples of com.lowagie.text.pdf.AcroFields$RevisionStream

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            ByteArrayOutputStream os = new ByteArrayOutputStream();
            GenericDelegator delegator = dctx.getDelegator();
            ByteBuffer byteBuffer = getInputByteBuffer(context, delegator);
            PdfReader r = new PdfReader(byteBuffer.array());
            PdfStamper s = new PdfStamper(r,os);
            AcroFields fs = s.getAcroFields();
            Map map = fs.getFields();

            s.setFormFlattening(true);

            // Debug code to get the values for setting TDP
    //        String[] sa = fs.getAppearanceStates("TDP");
    //        for (int i=0;i<sa.length;i++)
    //            Debug.log("Appearance="+sa[i]);

            Iterator iter = map.keySet().iterator();
            while (iter.hasNext()) {
                String fieldName=(String)iter.next();
                String parmValue = fs.getField(fieldName);
                acroFieldMap.put(fieldName, parmValue);
            }

        } catch (DocumentException e) {
            System.err.println(e.getMessage());
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            Map acroFieldMap = (Map)context.get("acroFieldMap");
            ByteBuffer byteBuffer = getInputByteBuffer(context, delegator);
            PdfReader r = new PdfReader(byteBuffer.array());
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            PdfStamper s = new PdfStamper(r, baos);
            AcroFields fs = s.getAcroFields();
            Map map = fs.getFields();

            s.setFormFlattening(true);

            // Debug code to get the values for setting TDP
    //      String[] sa = fs.getAppearanceStates("TDP");
    //      for (int i=0;i<sa.length;i++)
    //          Debug.log("Appearance="+sa[i]);

            Iterator iter = map.keySet().iterator();
            while (iter.hasNext()) {
                String fieldName=(String)iter.next();
                String fieldValue = fs.getField(fieldName);
                Object obj = acroFieldMap.get(fieldName);
                if (obj instanceof Date) {
                    Date d=(Date)obj;
                    fieldValue=UtilDateTime.toDateString(d);
                } else if (obj instanceof Long) {
                    Long lg=(Long)obj;
                    fieldValue=lg.toString();
                } else if (obj instanceof Integer) {
                    Integer ii=(Integer)obj;
                    fieldValue=ii.toString();
                }   else {
                    fieldValue=(String)obj;
                }

                if (UtilValidate.isNotEmpty(fieldValue))
                    fs.setField(fieldName, fieldValue);
            }

            s.close();
            baos.close();
            ByteBuffer outByteBuffer = ByteBuffer.wrap(baos.toByteArray());
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  public VerificationResult verify(final String aFileName, byte[] aPassword) {
    final VerificationResult tmpResult = new VerificationResult();
    try {
      final PdfReader tmpReader = getPdfReader(aFileName, aPassword);

      final AcroFields tmpAcroFields = tmpReader.getAcroFields();
      final ArrayList<String> tmpNames = tmpAcroFields.getSignatureNames();
      tmpResult.setTotalRevisions(tmpAcroFields.getTotalRevisions());

      for (String name : tmpNames) {
        final SignatureVerification tmpVerif = new SignatureVerification(name);
        tmpVerif.setWholeDocument(tmpAcroFields.signatureCoversWholeDocument(name));
        tmpVerif.setRevision(tmpAcroFields.getRevision(name));
        final PdfPKCS7 pk = tmpAcroFields.verifySignature(name);
        tmpVerif.setDate(pk.getSignDate());
        tmpVerif.setLocation(pk.getLocation());
        tmpVerif.setReason(pk.getReason());
        tmpVerif.setSignName(pk.getSignName());
        final Certificate pkc[] = pk.getCertificates();
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   * @return
   * @throws IOException
   */
  public InputStream extractRevision(String aFileName, byte[] aPassword, String aSignatureName) throws IOException {
    final PdfReader tmpReader = getPdfReader(aFileName, aPassword);
    final AcroFields tmpAcroFields = tmpReader.getAcroFields();
    return tmpAcroFields.extractRevision(aSignatureName);
  }
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      }
      final PdfStamper stp = PdfStamper.createSignature(reader, fout, tmpPdfVersion, null, options.isAppendX());
      if (!options.isAppendX()) {
        // we are not in append mode, let's remove existing signatures
        // (otherwise we're getting to troubles)
        final AcroFields acroFields = stp.getAcroFields();
        final List<String> sigNames = acroFields.getSignatureNames();
        for (String sigName : sigNames) {
          acroFields.removeField(sigName);
        }
      }
      if (options.isEncryptedX()) {
        options.log("console.setEncryption");
        final int tmpRight = options.getRightPrinting().getRight()
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            String surveyName = (String) context.get("surveyName");
            ByteArrayOutputStream os = new ByteArrayOutputStream();
            ByteBuffer byteBuffer = getInputByteBuffer(context, delegator);
            PdfReader pdfReader = new PdfReader(byteBuffer.array());
            PdfStamper pdfStamper = new PdfStamper(pdfReader, os);
            AcroFields acroFields = pdfStamper.getAcroFields();
            Map<String, Object> acroFieldMap = UtilGenerics.checkMap(acroFields.getFields());

            String contentId = (String) context.get("contentId");
            GenericValue survey = null;
            surveyId = (String) context.get("surveyId");
            if (UtilValidate.isEmpty(surveyId)) {
                survey = delegator.makeValue("Survey", UtilMisc.toMap("surveyName", surveyName));
                survey.set("surveyId", surveyId);
                survey.set("allowMultiple", "Y");
                survey.set("allowUpdate", "Y");
                survey = delegator.createSetNextSeqId(survey);
                surveyId = survey.getString("surveyId");
            }

            // create a SurveyQuestionCategory to put the questions in
            Map<String, Object> createCategoryResultMap = dispatcher.runSync("createSurveyQuestionCategory", UtilMisc.<String, Object>toMap("description", "From AcroForm in Content [" + contentId + "] for Survey [" + surveyId + "]", "userLogin", userLogin));
            String surveyQuestionCategoryId = (String) createCategoryResultMap.get("surveyQuestionCategoryId");

            pdfStamper.setFormFlattening(true);
            Iterator<String> i = acroFieldMap.keySet().iterator();
            while (i.hasNext()) {
                String fieldName = i.next();
                AcroFields.Item item = acroFields.getFieldItem(fieldName);
                int type = acroFields.getFieldType(fieldName);
                String value = acroFields.getField(fieldName);
                Debug.logInfo("fieldName:" + fieldName + "; item: " + item + "; value: " + value, module);

                GenericValue surveyQuestion = delegator.makeValue("SurveyQuestion", UtilMisc.toMap("question", fieldName));
                String surveyQuestionId = delegator.getNextSeqId("SurveyQuestion");
                surveyQuestion.set("surveyQuestionId", surveyQuestionId);
                surveyQuestion.set("surveyQuestionCategoryId", surveyQuestionCategoryId);

                if (type == AcroFields.FIELD_TYPE_TEXT) {
                    surveyQuestion.set("surveyQuestionTypeId", "TEXT_SHORT");
                } else if (type == AcroFields.FIELD_TYPE_RADIOBUTTON) {
                    surveyQuestion.set("surveyQuestionTypeId", "OPTION");
                } else if (type == AcroFields.FIELD_TYPE_LIST || type == AcroFields.FIELD_TYPE_COMBO) {
                    surveyQuestion.set("surveyQuestionTypeId", "OPTION");
                    // TODO: handle these specially with the acroFields.getListOptionDisplay (and getListOptionExport?)
                    /*String[] listOptionDisplayArray = acroFields.getListOptionDisplay(fieldName);
                    String[] listOptionExportArray = acroFields.getListOptionExport(fieldName);
                    Debug.logInfo("listOptionDisplayArray: " + listOptionDisplayArray + "; listOptionExportArray: " + listOptionExportArray, module);*/
                } else {
                    surveyQuestion.set("surveyQuestionTypeId", "TEXT_SHORT");
                    Debug.logWarning("Building Survey from PDF, fieldName=[" + fieldName + "]: don't know how to handle field type: " + type + "; defaulting to short text", module);
                }

                // ==== create a good sequenceNum based on tab order or if no tab order then the page location

                Integer tabPage = item.getPage(0);
                Integer tabOrder = item.getTabOrder(0);
                Debug.logInfo("tabPage=" + tabPage + ", tabOrder=" + tabOrder, module);

                //array of float  multiple of 5. For each of this groups the values are: [page, llx, lly, urx, ury]
                float[] fieldPositions = acroFields.getFieldPositions(fieldName);
                float fieldPage = fieldPositions[0];
                float fieldLlx = fieldPositions[1];
                float fieldLly = fieldPositions[2];
                float fieldUrx = fieldPositions[3];
                float fieldUry = fieldPositions[4];
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            ByteArrayOutputStream os = new ByteArrayOutputStream();
            ByteBuffer byteBuffer = getInputByteBuffer(context, delegator);
            PdfReader r = new PdfReader(byteBuffer.array());
            PdfStamper s = new PdfStamper(r,os);
            AcroFields fs = s.getAcroFields();
            Map<String, Object> hm = UtilGenerics.checkMap(fs.getFields());
            s.setFormFlattening(true);
            Iterator<String> i = hm.keySet().iterator();
            while (i.hasNext()) {
                String fieldName = i.next();
                //AcroFields.Item item = fs.getFieldItem(fieldName);
                //int type = fs.getFieldType(fieldName);
                String value = fs.getField(fieldName);
                List<GenericValue> questions = delegator.findByAnd("SurveyQuestionAndAppl", UtilMisc.toMap("surveyId", surveyId, "externalFieldRef", fieldName));
                if (questions.size() == 0) {
                    Debug.logInfo("No question found for surveyId:" + surveyId + " and externalFieldRef:" + fieldName, module);
                    continue;
                }
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            ByteArrayOutputStream os = new ByteArrayOutputStream();
            Delegator delegator = dctx.getDelegator();
            ByteBuffer byteBuffer = getInputByteBuffer(context, delegator);
            PdfReader r = new PdfReader(byteBuffer.array());
            PdfStamper s = new PdfStamper(r,os);
            AcroFields fs = s.getAcroFields();
            Map<String, Object> map = UtilGenerics.checkMap(fs.getFields());
            s.setFormFlattening(true);

            // Debug code to get the values for setting TDP
    //        String[] sa = fs.getAppearanceStates("TDP");
    //        for (int i=0;i<sa.length;i++)
    //            Debug.log("Appearance="+sa[i]);

            Iterator<String> iter = map.keySet().iterator();
            while (iter.hasNext()) {
                String fieldName = iter.next();
                String parmValue = fs.getField(fieldName);
                acroFieldMap.put(fieldName, parmValue);
            }

        } catch (DocumentException e) {
            System.err.println(e.getMessage());
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            Map<String, Object> acroFieldMap = UtilGenerics.checkMap(context.get("acroFieldMap"));
            ByteBuffer byteBuffer = getInputByteBuffer(context, delegator);
            PdfReader r = new PdfReader(byteBuffer.array());
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            PdfStamper s = new PdfStamper(r, baos);
            AcroFields fs = s.getAcroFields();
            Map<String, Object> map = UtilGenerics.checkMap(fs.getFields());
            s.setFormFlattening(true);

            // Debug code to get the values for setting TDP
    //      String[] sa = fs.getAppearanceStates("TDP");
    //      for (int i=0;i<sa.length;i++)
    //          Debug.log("Appearance="+sa[i]);

            Iterator<String> iter = map.keySet().iterator();
            while (iter.hasNext()) {
                String fieldName = iter.next();
                String fieldValue = fs.getField(fieldName);
                Object obj = acroFieldMap.get(fieldName);
                if (obj instanceof Date) {
                    Date d=(Date)obj;
                    fieldValue=UtilDateTime.toDateString(d);
                } else if (obj instanceof Long) {
                    Long lg=(Long)obj;
                    fieldValue=lg.toString();
                } else if (obj instanceof Integer) {
                    Integer ii=(Integer)obj;
                    fieldValue=ii.toString();
                }   else {
                    fieldValue=(String)obj;
                }

                if (UtilValidate.isNotEmpty(fieldValue)) {
                    fs.setField(fieldName, fieldValue);
                }
            }

            s.close();
            baos.close();
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            String surveyName = (String) context.get("surveyName");
            ByteArrayOutputStream os = new ByteArrayOutputStream();
            ByteBuffer byteBuffer = getInputByteBuffer(context, delegator);
            PdfReader pdfReader = new PdfReader(byteBuffer.array());
            PdfStamper pdfStamper = new PdfStamper(pdfReader, os);
            AcroFields acroFields = pdfStamper.getAcroFields();
            Map acroFieldMap = acroFields.getFields();

            String contentId = (String) context.get("contentId");
            GenericValue survey = null;
            surveyId = (String) context.get("surveyId");
            if (UtilValidate.isEmpty(surveyId)) {
                survey = delegator.makeValue("Survey", UtilMisc.toMap("surveyName", surveyName));
                survey.set("surveyId", surveyId);
                survey.set("allowMultiple", "Y");
                survey.set("allowUpdate", "Y");
                survey = delegator.createSetNextSeqId(survey);
                surveyId = survey.getString("surveyId");
            }

            // create a SurveyQuestionCategory to put the questions in
            Map createCategoryResultMap = dispatcher.runSync("createSurveyQuestionCategory",
                    UtilMisc.<String, Object>toMap("description", "From AcroForm in Content [" + contentId + "] for Survey [" + surveyId + "]", "userLogin", userLogin));
            String surveyQuestionCategoryId = (String) createCategoryResultMap.get("surveyQuestionCategoryId");

            pdfStamper.setFormFlattening(true);
            Iterator i = acroFieldMap.keySet().iterator();
            while (i.hasNext()) {
                String fieldName = (String) i.next();
                AcroFields.Item item = acroFields.getFieldItem(fieldName);
                int type = acroFields.getFieldType(fieldName);
                String value = acroFields.getField(fieldName);
                Debug.logInfo("fieldName:" + fieldName + "; item: " + item + "; value: " + value, module);

                GenericValue surveyQuestion = delegator.makeValue("SurveyQuestion", UtilMisc.toMap("question", fieldName));
                String surveyQuestionId = delegator.getNextSeqId("SurveyQuestion");
                surveyQuestion.set("surveyQuestionId", surveyQuestionId);
                surveyQuestion.set("surveyQuestionCategoryId", surveyQuestionCategoryId);

                if (type == AcroFields.FIELD_TYPE_TEXT) {
                    surveyQuestion.set("surveyQuestionTypeId", "TEXT_SHORT");
                } else if (type == AcroFields.FIELD_TYPE_RADIOBUTTON) {
                    surveyQuestion.set("surveyQuestionTypeId", "OPTION");
                } else if (type == AcroFields.FIELD_TYPE_LIST || type == AcroFields.FIELD_TYPE_COMBO) {
                    surveyQuestion.set("surveyQuestionTypeId", "OPTION");
                    // TODO: handle these specially with the acroFields.getListOptionDisplay (and getListOptionExport?)
                    /*String[] listOptionDisplayArray = acroFields.getListOptionDisplay(fieldName);
                    String[] listOptionExportArray = acroFields.getListOptionExport(fieldName);
                    Debug.logInfo("listOptionDisplayArray: " + listOptionDisplayArray + "; listOptionExportArray: " + listOptionExportArray, module);*/
                } else {
                    surveyQuestion.set("surveyQuestionTypeId", "TEXT_SHORT");
                    Debug.logWarning("Building Survey from PDF, fieldName=[" + fieldName + "]: don't know how to handle field type: " + type + "; defaulting to short text", module);
                }

                // ==== create a good sequenceNum based on tab order or if no tab order then the page location

                Integer tabPage = (Integer) item.page.get(0);
                Integer tabOrder = (Integer) item.tabOrder.get(0);
                Debug.logInfo("tabPage=" + tabPage + ", tabOrder=" + tabOrder, module);

                //array of float  multiple of 5. For each of this groups the values are: [page, llx, lly, urx, ury]
                float[] fieldPositions = acroFields.getFieldPositions(fieldName);
                float fieldPage = fieldPositions[0];
                float fieldLlx = fieldPositions[1];
                float fieldLly = fieldPositions[2];
                float fieldUrx = fieldPositions[3];
                float fieldUry = fieldPositions[4];
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