diff options
Diffstat (limited to 'src/main/java/at/knowcenter/wag/egov/egiz/web/servlets')
3 files changed, 95 insertions, 33 deletions
diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/web/servlets/ProvidePDFServlet.java b/src/main/java/at/knowcenter/wag/egov/egiz/web/servlets/ProvidePDFServlet.java index 803dc59..0efed03 100644 --- a/src/main/java/at/knowcenter/wag/egov/egiz/web/servlets/ProvidePDFServlet.java +++ b/src/main/java/at/knowcenter/wag/egov/egiz/web/servlets/ProvidePDFServlet.java @@ -60,6 +60,8 @@ public class ProvidePDFServlet extends HttpServlet { session.removeAttribute(SessionAttributes.SIGNED_PDF_DOCUMENT);
log.debug("Returning signed pdf to browser.");
SignServletHelper.returnSignResponse(si, request, response);
+ log.debug("Removing free text (if any) from session.");
+ session.removeAttribute(UpdateFormServlet.UPLOADFORM_FREETEXT_KEY);
return;
}
} else {
diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/web/servlets/SignServlet.java b/src/main/java/at/knowcenter/wag/egov/egiz/web/servlets/SignServlet.java index c946225..69b237f 100644 --- a/src/main/java/at/knowcenter/wag/egov/egiz/web/servlets/SignServlet.java +++ b/src/main/java/at/knowcenter/wag/egov/egiz/web/servlets/SignServlet.java @@ -33,18 +33,26 @@ import javax.servlet.ServletException; import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
import org.apache.commons.fileupload.FileItem;
import org.apache.commons.fileupload.FileUploadException;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
+import org.apache.commons.io.IOUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
+import com.lowagie.text.DocumentException;
+
import at.gv.egiz.pdfas.exceptions.ErrorCode;
import at.gv.egiz.pdfas.exceptions.ErrorCodeHelper;
import at.gv.egiz.pdfas.exceptions.external.ExternalErrorException;
import at.gv.egiz.pdfas.framework.input.PdfDataSource;
+import at.gv.egiz.pdfas.impl.input.ByteArrayPdfDataSourceImpl;
+import at.gv.egiz.pdfas.itext.IText;
+import at.gv.egiz.pdfas.utils.ConfigUtils;
+import at.gv.egiz.pdfas.utils.PDFASUtils;
import at.gv.egiz.pdfas.utils.WebUtils;
import at.gv.egiz.pdfas.web.SignSessionInformation;
import at.gv.egiz.pdfas.web.helper.SignServletHelper;
@@ -235,6 +243,7 @@ public class SignServlet extends HttpServlet try
{
+
// tzefferer: modified
// UploadedData ud = retrieveUploadedDataFromRequest(request);
UploadedData ud_form = retrieveUploadedDataFromRequest(request);
@@ -244,9 +253,7 @@ public class SignServlet extends HttpServlet }
catch (Exception e)
{
- // Error retrieving data
-// request.setAttribute("error", "Fehler beim Upload der Daten");
-// request.setAttribute("cause", "Beim Upload der Daten ist ein Fehler aufgetreten.");
+ log.error(e);
request.setAttribute("error", "signservlet.error");
request.setAttribute("cause", "signservlet.cause");
request.setAttribute("resourcebundle", Boolean.TRUE);
@@ -344,8 +351,11 @@ public class SignServlet extends HttpServlet FileItem mode_fi = null;
FileItem file_upload_fi = null;
FileItem download_fi = null;
+ FileItem freeText = null;
+ FileItem pdfa = null;
Iterator it = items.iterator();
+ HttpSession session = request.getSession();
while (it.hasNext())
{
FileItem item = (FileItem) it.next();
@@ -374,18 +384,21 @@ public class SignServlet extends HttpServlet if (item.getFieldName().equals(FormFields.FIELD_SIGNATURE_TYPE))
{
sig_type_fi = item;
+ session.setAttribute(UpdateFormServlet.UPLOADFORM_SIGNATURE_TYPE_KEY, sig_type_fi.getString("UTF-8"));
continue;
}
if (item.getFieldName().equals(FormFields.FIELD_CONNECTOR))
{
sig_app_fi = item;
+ session.setAttribute(UpdateFormServlet.UPLOADFORM_SIGNATURE_DEVICE_KEY, sig_app_fi.getString("UTF-8"));
continue;
}
if (item.getFieldName().equals(FormFields.FIELD_MODE))
{
mode_fi = item;
+ session.setAttribute(UpdateFormServlet.UPLOADFORM_SIGNATURE_MODE_KEY, mode_fi.getString("UTF-8"));
continue;
}
@@ -402,14 +415,30 @@ public class SignServlet extends HttpServlet }
if (FormFields.FIELD_PDFA_ENABLED.equals(item.getFieldName())) {
+ pdfa = item;
+ session.setAttribute(UpdateFormServlet.UPLOADFORM_PDFA_KEY, pdfa.getString("UTF-8"));
+ continue;
+ }
+
+ if (FormFields.FIELD_FREETEXT.equals(item.getFieldName())) {
+ freeText = item;
+ String value = freeText.getString("UTF-8");
+ if (value != null) {
+ session.setAttribute(UpdateFormServlet.UPLOADFORM_FREETEXT_KEY, value);
+ }
+ continue;
+ }
+
+ if (FormFields.FIELD_SOURCE.equals(item.getFieldName())) {
+ session.setAttribute(UpdateFormServlet.UPLOADFORM_SOURCE_KEY, item.getString("UTF-8"));
continue;
}
- throw new ServletException("unrecognized POST data."); //$NON-NLS-1$
+ throw new ServletException("Unrecognized POST data."); //$NON-NLS-1$
}
- if (preview_fi == null || sig_type_fi == null || sig_app_fi == null || file_upload_fi == null || download_fi == null)
+ if (preview_fi == null || sig_type_fi == null || sig_app_fi == null || (file_upload_fi == null && freeText== null) || download_fi == null)
{
throw new ServletException("Insufficient data provided in request"); //$NON-NLS-1$
}
@@ -436,28 +465,47 @@ public class SignServlet extends HttpServlet String sig_type = sig_type_fi.getString("UTF-8"); //$NON-NLS-1$
String sig_app = sig_app_fi.getString("UTF-8"); //$NON-NLS-1$
- String doc_file_name = TempDirHelper.extractFileNameSuffix(file_upload_fi.getName());
- log.debug("file content type =" + file_upload_fi.getContentType()); //$NON-NLS-1$
-
- String extension = VerifyServlet.extractExtension(doc_file_name);
- if (extension != null && !extension.equals("pdf")) //$NON-NLS-1$
- {
- throw new PDFDocumentException(201, "The provided file '" + doc_file_name + "' doesn't have the PDF extension (.pdf)."); //$NON-NLS-1$//$NON-NLS-2$
- }
-
- if (file_upload_fi.getSize() <= 0)
- {
- throw new PDFDocumentException(250, "The document is empty."); //$NON-NLS-1$
- }
-
- PdfDataSource pdfDataSource = null;
- try
- {
- pdfDataSource = TempDirHelper.placePdfIntoTempDir(file_upload_fi.getInputStream(), doc_file_name);
- }
- catch (IOException e)
- {
- throw new PDFDocumentException(201, "Couldn't store the file in the temp dir.", e);
+ PdfDataSource pdfDataSource;
+ String doc_file_name;
+ // distinguish between file and freetext
+ if (file_upload_fi != null) {
+ log.debug("Processing file.");
+ doc_file_name = TempDirHelper.extractFileNameSuffix(file_upload_fi.getName());
+ log.debug("file content type =" + file_upload_fi.getContentType()); //$NON-NLS-1$
+
+ String extension = VerifyServlet.extractExtension(doc_file_name);
+ if (extension != null && !extension.equals("pdf")) //$NON-NLS-1$
+ {
+ throw new PDFDocumentException(201, "The provided file '" + doc_file_name + "' doesn't have the PDF extension (.pdf)."); //$NON-NLS-1$//$NON-NLS-2$
+ }
+
+ if (file_upload_fi.getSize() <= 0)
+ {
+ throw new PDFDocumentException(250, "The document is empty."); //$NON-NLS-1$
+ }
+
+ try
+ {
+ pdfDataSource = TempDirHelper.placePdfIntoTempDir(file_upload_fi.getInputStream(), doc_file_name);
+ }
+ catch (IOException e)
+ {
+ throw new PDFDocumentException(201, "Couldn't store the file in the temp dir.", e);
+ }
+ } else {
+ log.debug("Processing free text.");
+ try {
+ boolean pdfaEnabled = pdfa != null && "true".equalsIgnoreCase(pdfa.getString());
+ byte[] freeTextPDF = IText.createPDF(freeText.getString("UTF-8"), pdfaEnabled);
+
+ pdfDataSource = new ByteArrayPdfDataSourceImpl(freeTextPDF);
+ doc_file_name = IText.DEFAULT_FILENAME;
+ } catch (DocumentException e) {
+ throw new PDFDocumentException(201, "Unable to create PDF document.", e);
+ } catch (IOException e) {
+ throw new PDFDocumentException(201, "Unable to create PDF document.", e);
+ }
+
}
// byte[] pdf = file_upload_fi.get();
diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/web/servlets/UpdateFormServlet.java b/src/main/java/at/knowcenter/wag/egov/egiz/web/servlets/UpdateFormServlet.java index 2d21545..f0d3d3d 100644 --- a/src/main/java/at/knowcenter/wag/egov/egiz/web/servlets/UpdateFormServlet.java +++ b/src/main/java/at/knowcenter/wag/egov/egiz/web/servlets/UpdateFormServlet.java @@ -19,22 +19,34 @@ public class UpdateFormServlet extends HttpServlet { public static final String UPLOADFORM_SIGNATURE_MODE_KEY = "signupload.jsp:signatureMode";
public static final String UPLOADFORM_SIGNATURE_DEVICE_KEY = "signupload.jsp:signatureKey";
public static final String UPLOADFORM_PDFA_KEY = "signupload.jsp:pdfaKey";
+ public static final String UPLOADFORM_SOURCE_KEY = "signupload.jsp:sourceKey";
+ public static final String UPLOADFORM_FREETEXT_KEY = "signupload.jsp:freeTextKey";
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
this.doPost(request, response);
}
-
- protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
- String mode = request.getParameter(FormFields.FIELD_MODE);
- String device = request.getParameter(FormFields.FIELD_CONNECTOR);
- String type = request.getParameter(FormFields.FIELD_SIGNATURE_TYPE);
- String pdfa = request.getParameter(FormFields.FIELD_PDFA_ENABLED);
+
+ public static void updateSession(HttpServletRequest request) {
+ String mode = request.getParameter(FormFields.FIELD_MODE);
+ String device = request.getParameter(FormFields.FIELD_CONNECTOR);
+ String type = request.getParameter(FormFields.FIELD_SIGNATURE_TYPE);
+ String pdfa = request.getParameter(FormFields.FIELD_PDFA_ENABLED);
+ String source = request.getParameter(FormFields.FIELD_SOURCE);
+ String freeText = request.getParameter(FormFields.FIELD_FREETEXT);
HttpSession session = request.getSession();
session.setAttribute(UPLOADFORM_SIGNATURE_DEVICE_KEY, device);
session.setAttribute(UPLOADFORM_SIGNATURE_MODE_KEY, mode);
session.setAttribute(UPLOADFORM_SIGNATURE_TYPE_KEY, type);
session.setAttribute(UPLOADFORM_PDFA_KEY, pdfa);
+ session.setAttribute(UPLOADFORM_SOURCE_KEY, source);
+ if (freeText != null) {
+ session.setAttribute(UPLOADFORM_FREETEXT_KEY, freeText);
+ }
+ }
+
+ protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+ updateSession(request);
RequestDispatcher dispatcher = request.getRequestDispatcher("/jsp/signupload.jsp");
dispatcher.forward(request, response);
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