git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@671 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c

1 files changed, 196 insertions, 0 deletions

diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/FormFields.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/FormFields.java
new file mode 100644
index 0000000..bc768b4
--- /dev/null
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/FormFields.java
@@ -0,0 +1,196 @@
+/**

+ * <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: FormFields.java,v 1.4 2006/10/11 07:39:13 wprinz Exp $

+ */

+package at.gv.egiz.pdfas.web;

+

+import java.io.PrintWriter;

+import java.io.StringWriter;

+import java.util.Iterator;

+import java.util.List;

+import java.util.Map;

+

+import javax.servlet.ServletContext;

+import javax.servlet.ServletException;

+

+import at.gv.egiz.pdfas.api.PdfAs;

+import at.gv.egiz.pdfas.api.commons.SignatureProfile;

+import at.gv.egiz.pdfas.api.internal.PdfAsInternal;

+import at.gv.egiz.pdfas.web.helper.ApiHelper;

+import at.knowcenter.wag.egov.egiz.exceptions.ConnectorFactoryException;

+import at.knowcenter.wag.egov.egiz.exceptions.SettingsException;

+

+/**

+ * Helper class that provides methods and constants for creating and dealing

+ * with the various form fields.

+ * 

+ * @author wprinz

+ */

+public abstract class FormFields

+{

+  public static final String FIELD_UPLOAD = "upload";

+

+  public static final String FIELD_CONNECTOR = "connector";

+

+  public static final String FIELD_MODE = "mode";

+

+  public static final String FIELD_PREVIEW = "preview";

+

+  public static final String FIELD_RAW_DOCUMENT_TEXT = "raw_document_text";

+

+  public static final String FIELD_SIGNATURE_TYPE = "sig_type";

+ 

+  // tknall: PDF/A-1b enabled

+  public static final String FIELD_PDFA_ENABLED = "pdfa_enabled";

+

+  public static final String FIELD_VERIFY_WHICH = "verify_which";

+

+  public static final String FIELD_SIGNED_TEXT = "signed_text";

+  

+  public static final String FIELD_DOWNLOAD = "download";

+

+  public static final String VALUE_TRUE = "true";

+

+  public static final String VALUE_FALSE = "false";

+

+  public static final String VALUE_MODE_BINARY = "binary";

+

+  public static final String VALUE_MODE_TEXTUAL = "textual";

+  

+  public static final String VALUE_MODE_DETACHED = "detached";

+

+  public static final String VALUE_VERIFY_WHICH_ALL = "all";

+  

+  public static final String VALUE_DOWNLOAD_INLINE = "inline";

+  

+  public static final String VALUE_DOWNLOAD_ATTACHMENT = "attachment";

+  

+  protected static final String STYLE_CLASS_FIELD = "field";

+

+  // tzefferer: added fields for URL requests

+

+  public static final String FIELD_FILENAME = "filename";

+  

+  public static final String FIELD_PDF_URL = "pdf-url";

+  

+  public static final String FIELD_PDF_ID = "pdf-id";

+  

+  public static final String FIELD_PDFAS_SESSION_ID = "pdfas-session-id";

+  

+  public static final String FIELD_FILE_LENGTH = "num-bytes";

+  

+  public static final String FIELD_INVOKE_APP_URL = "invoke-app-url";

+

+  public static final String FIELD_INVOKE_APP_ERROR_URL = "invoke-app-error-url";

+  

+  public static final String FIELD_SESSION_ID = "session-id";

+  

+  public static final String FIELD_SIGPOS_Y = "sig-pos-y";

+  

+  public static final String FIELD_SIGPOS_P = "sig-pos-p";

+

+  public static final String FIELD_SOURCE = "source_filefreetext";

+  

+  public static final String VALUE_SOURCE_FILE = "source-is-file";

+

+  public static final String VALUE_SOURCE_FREETEXT = "source-is-freetext";

+

+  public static final String FIELD_FREETEXT = "freetext";

+  

+  // end add

+  /**

+   * The settings key prefix for signature definitions. <code>"sig_obj."</code>

+   */

+  public static final String SIG_OBJ = "sig_obj.";

+

+  /**

+   * The settings key postfix for the type description

+   */

+  public static final String SIG_DESCR = "description";

+  

+  

+  /**

+   * Generates the HTML snippet of a FIELD_CONNECTOR select box that allows to

+   * choose a connector.

+   * 

+   * @return Returns the HTML snippet.

+   * @throws SettingsException

+   *           Forwarded exception.

+   * @throws ConnectorFactoryException

+   *           Forwarded exception.

+   */

+  public static String generateConnectorSelectBox(ServletContext sc) throws ConnectorFactoryException

+  {

+    StringWriter sw = new StringWriter();

+    PrintWriter writer = new PrintWriter(sw);

+

+    writer.println("<select name=\"" + FIELD_CONNECTOR + "\" class=\"" + STYLE_CLASS_FIELD + "\">");

+    

+    PdfAsInternal pdfAsInternal = ApiHelper.getPdfAsInternalFromContext(sc);

+    Map webConnectors = pdfAsInternal.getConnectorsAvailableForWeb();

+

+    Iterator ids = webConnectors.keySet().iterator();

+    while (ids.hasNext())

+    {

+      String id = (String)ids.next();

+      writer.print("<option value=\"" + id + "\"");

+      writer.println(">" + webConnectors.get(id) + "</option>");

+    }

+

+    writer.println("</select>");

+

+    return sw.toString();

+  }

+

+  /**

+   * Generates a HTML snippet of a FIELD_SIGNATURE_TYPE select box that allows

+   * to choose the signature type.

+   * 

+   * @return Returns the HTML snippet.

+   * @throws ServletException

+   *           Forwarded exception.

+   */

+  public static String generateTypeSelectBox(ServletContext sc) throws ServletException

+  {

+    try

+    {

+      StringWriter sw = new StringWriter();

+      PrintWriter writer = new PrintWriter(sw);

+

+      PdfAs pdfAs = ApiHelper.getPdfAsFromContext(sc);

+      List profiles = pdfAs.getProfileInformation();

+      

+      writer.println("<select class=\"" + STYLE_CLASS_FIELD + "\" name=\"" + FIELD_SIGNATURE_TYPE + "\">");

+      for (int i = 0; i < profiles.size(); i++)

+      {

+        SignatureProfile profile = (SignatureProfile)profiles.get(i);

+        String descr_key = SIG_OBJ + profile.getProfileId() + "." + SIG_DESCR;

+        String type_descr = profile.getProfileDescription();

+

+        writer.println("<option value=\"" + profile.getProfileId() + "\" " + (profile.isDefault() ? "selected=\"selected\"" : "") + ">" + type_descr + "</option>");

+        

+      }

+      writer.println("</select>");

+

+      return sw.toString();

+    }

+    catch (Exception e)

+    {

+      throw new ServletException(e);

+    }

+  }

+

+}