diff options
Diffstat (limited to 'src/main/java/at/knowcenter/wag/egov/egiz/web/LocalRequestHelper.java')
| -rw-r--r-- | src/main/java/at/knowcenter/wag/egov/egiz/web/LocalRequestHelper.java | 503 |
1 files changed, 0 insertions, 503 deletions
diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/web/LocalRequestHelper.java b/src/main/java/at/knowcenter/wag/egov/egiz/web/LocalRequestHelper.java deleted file mode 100644 index 36db7b5..0000000 --- a/src/main/java/at/knowcenter/wag/egov/egiz/web/LocalRequestHelper.java +++ /dev/null @@ -1,503 +0,0 @@ -/**
- * <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: LocalRequestHelper.java,v 1.6 2006/10/31 08:22:04 wprinz Exp $
- */
-package at.knowcenter.wag.egov.egiz.web;
-
-import java.io.IOException;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.List;
-import java.util.Properties;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
-import at.gv.egiz.pdfas.utils.WebUtils;
-import at.gv.egiz.pdfas.web.CurrentLocalOperation;
-import at.gv.egiz.pdfas.web.SignSessionInformation;
-import at.gv.egiz.pdfas.web.VerifySessionInformation;
-import at.knowcenter.wag.egov.egiz.PdfAS;
-import at.knowcenter.wag.egov.egiz.cfg.SettingsReader;
-import at.knowcenter.wag.egov.egiz.exceptions.ConnectorException;
-import at.knowcenter.wag.egov.egiz.exceptions.ConnectorFactoryException;
-import at.knowcenter.wag.egov.egiz.exceptions.NormalizeException;
-import at.knowcenter.wag.egov.egiz.exceptions.PresentableException;
-import at.knowcenter.wag.egov.egiz.exceptions.SettingsException;
-import at.knowcenter.wag.egov.egiz.exceptions.SignatureException;
-import at.knowcenter.wag.egov.egiz.pdf.SignatureHolder;
-import at.knowcenter.wag.egov.egiz.sig.SignatureData;
-import at.knowcenter.wag.egov.egiz.sig.SignatureObject;
-import at.knowcenter.wag.egov.egiz.sig.connectors.ConnectorChooser;
-import at.knowcenter.wag.egov.egiz.sig.connectors.LocalConnector;
-import at.knowcenter.wag.egov.egiz.sig.connectors.bku.SignSignatureObject;
-import at.knowcenter.wag.egov.egiz.sig.signatureobject.SignatureObjectHelper;
-
-/**
- * Contains commonly used helper functions for the local request procedure.
- *
- * @author wprinz
- */
-public abstract class LocalRequestHelper
-{
-
- /**
- * The logger.
- */
- protected static Log logger = LogFactory.getLog(LocalRequestHelper.class);
-
- /**
- * The resource of the null request page jsp.
- */
- public static final String NULL_REQUEST_PAGE_JSP = "/jsp/null_request_page.jsp";
-
- /**
- * The resource of the local connection page jsp.
- */
- public static final String LOCAL_CONNECTION_PAGE_JSP = "/jsp/local_connection_page.jsp";
-
- /**
- * The resource of the redirect refresh page jsp.
- */
- public static final String REDIRECT_REFRESH_PAGE_JSP = "/jsp/redirect_refresh_page.jsp";
-
- /**
- * Sets up the local sign procedure.
- *
- * @param response
- * The HttpServletResponse the local request page is written to.
- * @throws IOException
- * Forwarded exception.
- * @throws PresentableException
- * Forwarded exception.
- */
- public static String processLocalSign(SignSessionInformation si, HttpServletRequest request, HttpServletResponse response) throws IOException, PresentableException
- {
- String host = request.getServerName();
-// URL loc_ref_URL = new URL(WebUtils.addJSessionID(getLocalContextAddress(request, response) + "/RetrieveSignatureData", request));
- URL loc_ref_URL = new URL(WebUtils.buildRetrieveSignatureDataURL(request, response));
- String loc_ref_url = response.encodeURL(loc_ref_URL.toString());
-
- LocalConnector c = ConnectorChooser.chooseLocalConnectorForSign(si.connector, si.type, loc_ref_url);
- String sign_request = c.prepareSignRequest(si.si.getSignatureData());
-
- String local_request_url = getLocalServiceAddress(si.type, si.connector);
- si.localRequest = new LocalRequest(local_request_url, sign_request);
- si.outputAvailable = false;
- si.response_properties = null;
-
- URL data_URL = new URL(request.getScheme(), host, request.getServerPort(), WebUtils.addJSessionID(request.getContextPath() + "/DataURL", request));
- String data_url = response.encodeURL(data_URL.toString());
- logger.debug("data_url = " + data_url);
-
- request.setAttribute("local_request_url", local_request_url);
- request.setAttribute("data_url", data_url);
-
- return NULL_REQUEST_PAGE_JSP;
-
- // TODO old code - remove
- //
- // LocalConnector local_conn = (LocalConnector)
- // ConnectorFactory.createConnector(si.connector);
- //
- //
- // // refactor WEB
- // String document_text = "fixme"; //si.iui.document_text;
- // String request_string = local_conn.prepareSignRequest(si.user_name,
- // document_text, si.type);
- // String request_url = local_conn.getSignURL(si.type);
- //
- // LocalRequest local_request = new LocalRequest(request_url,
- // request_string);
- // List local_requests = new ArrayList();
- // local_requests.add(local_request);
- //
- // // ByteArrayOutputStream baos = new ByteArrayOutputStream();
- // // ObjectOutputStream oos = new ObjectOutputStream(baos);
- // // oos.writeObject(local_requests);
- // // oos.close();
- // // baos.close();
- //
- // si.requests = new LocalRequest[1];
- // si.requests[0] = new LocalRequest(local_conn.getSignURL(si.type),
- // request_string);
- // si.current_operation = 0;
- // si.response_properties = new Properties[1];
- // si.response_properties[0] = null;
- //
- // // SessionTable.put(si);
- // request.getSession().setAttribute(SessionAttributes.ATTRIBUTE_SESSION_INFORMATION,
- // si);
- //
- // // byte [] requests_bytes = baos.toByteArray();
- // // String base64 = CodingHelper.encodeBase64(requests_bytes);
- //
- // LocalRequestHelper.prepareDispatchToLocalConnectionPage(si.requests[0],
- // request, response);
- }
-
- /**
- * Sets up the local verify procedure.
- *
- * @param response
- * The HttpServletResponse the local request page is written to.
- * @return Returns the JSP location where the calling servlet should dispatch
- * to.
- * @throws SignatureException
- * Forwarded exception.
- * @throws NormalizeException
- * Forwarded exception.
- * @throws IOException
- * Forwarded exception.
- * @throws ConnectorFactoryException
- * Forwarded exception.
- * @throws SettingsException
- * @throws ConnectorException
- */
- public static String processLocalVerify(VerifySessionInformation si, List holders_to_verify, HttpServletRequest request, HttpServletResponse response) throws SignatureException, NormalizeException,
- IOException, ConnectorFactoryException, SettingsException, ConnectorException
- {
- si.currentLocalOperation = new CurrentLocalOperation();
- si.currentLocalOperation.holders_to_be_verified = holders_to_verify;
-
- si.currentLocalOperation.requests = new LocalRequest[holders_to_verify.size()];
- si.currentLocalOperation.response_properties = new Properties[si.currentLocalOperation.requests.length];
-
- si.currentLocalOperation.current_operation = 0;
-// si.finished = false;
-
- String host = request.getServerName();
-// URL loc_ref_URL = new URL(WebUtils.addJSessionID(getLocalContextAddress(request, response) + "/RetrieveSignatureData", request));
- URL loc_ref_URL = new URL(WebUtils.buildRetrieveSignatureDataURL(request, response));
- String loc_ref_url = response.encodeURL(loc_ref_URL.toString());
-
- for (int i = 0; i < si.currentLocalOperation.requests.length; i++)
- {
- SignatureHolder holder = (SignatureHolder) holders_to_verify.get(i);
-
- SignatureObject s = holder.getSignatureObject();
-
- SignatureData sd = PdfAS.convertSignatureHolderToSignatureData(holder);
-// if (holder.getSignatureObject().isBinary())
-// {
-// BinarySignatureHolder bsh = (BinarySignatureHolder) holder;
-// // byte[] data = CodingHelper.decodeBase64(text_to_be_verified);
-// // TODO what about the length of the PDF? is this correct - already deprecated
-// sd = new SignatureDataImpl(bsh.getSignedPdf(), "application/pdf");
-// }
-// else
-// {
-// String text_to_be_verified = holder.getSignedText();
-// DataSource ds = new TextDataSourceImpl(text_to_be_verified);
-// sd = new SignatureDataImpl(ds, "text/plain", "UTF-8");
-// }
-
- SignSignatureObject so = SignatureObjectHelper.convertSignatureObjectToSignSignatureObject(s);
-
- LocalConnector local_conn = ConnectorChooser.chooseLocalConnectorForVerify(si.connector, s.getKZ(), so.id, si.type, loc_ref_url);
- String request_string = local_conn.prepareVerifyRequest(sd, so, null);
-
- LocalRequest local_request = new LocalRequest("not-needed", request_string);
- si.currentLocalOperation.requests[i] = local_request;
- si.currentLocalOperation.response_properties[i] = null;
- }
-
- String local_request_url = getLocalServiceAddress(si.type, si.connector);
-
- URL data_URL = new URL(request.getScheme(), host, request.getServerPort(), WebUtils.addJSessionID(request.getContextPath() + "/DataURL", request));
- String data_url = response.encodeURL(data_URL.toString());
-
- request.setAttribute("local_request_url", local_request_url);
- request.setAttribute("data_url", data_url);
-
- return NULL_REQUEST_PAGE_JSP;
-
- // si.requests = new LocalRequest[holders_to_verify.size()];
- // si.response_properties = new Properties[si.requests.length];
- // si.current_operation = 0;
- // si.finished = false;
- //
- // request.getSession().setAttribute(SessionAttributes.ATTRIBUTE_SESSION_INFORMATION,
- // si);
- // // SessionTable.put(si);
- //
- // LocalConnector local_conn = (LocalConnector)
- // ConnectorFactory.createConnector(si.connector);
- //
- // for (int i = 0; i < si.requests.length; i++)
- // {
- // SignatureHolder holder = (SignatureHolder) holders_to_verify.get(i);
- //
- // String text_to_be_verified = holder.getSignedText();
- // // Normalizer normalizer = new Normalizer();
- // // String normalized = normalizer.normalize(holder.signed_text);
- //
- // String request_string =
- // local_conn.prepareVerifyRequest(text_to_be_verified,
- // holder.getSignatureObject());
- //
- // LocalRequest local_request = new
- // LocalRequest(local_conn.getVerifyURL(holder.getSignatureObject().getSignationType()),
- // request_string);
- // si.requests[i] = local_request;
- // si.response_properties[i] = null;
- // }
- //
- // // ByteArrayOutputStream baos = new ByteArrayOutputStream();
- // // ObjectOutputStream oos = new ObjectOutputStream(baos);
- // // oos.writeObject(local_requests);
- // // oos.close();
- // // baos.close();
- //
- // // byte [] requests_bytes = baos.toByteArray();
- // // String base64 = CodingHelper.encodeBase64(requests_bytes);
- //
- // prepareDispatchToLocalConnectionPage(si.requests[0], request, response);
- }
-
- // what is this for?
-// /**
-// * Sets up the local verify procedure.
-// *
-// * @param response
-// * The HttpServletResponse the local request page is written to.
-// * @return Returns the JSP location where the calling servlet should dispatch
-// * to.
-// * @throws SignatureException
-// * Forwarded exception.
-// * @throws NormalizeException
-// * Forwarded exception.
-// * @throws IOException
-// * Forwarded exception.
-// * @throws ConnectorFactoryException
-// * Forwarded exception.
-// * @throws SettingsException Forwarded exception.
-// */
-// public static String processLocalVerifyForSingleSignature(VerifySessionInformation si, List holders_to_verify, HttpServletRequest request, HttpServletResponse response) throws SignatureException,
-// NormalizeException, IOException, ConnectorFactoryException, SettingsException
-// {
-// si.requests = new LocalRequest[1];
-// si.response_properties = new Properties[1];
-// si.current_operation = 0;
-// si.finished = false;
-//
-// String host = request.getServerName();
-// URL loc_ref_URL = new URL(request.getScheme(), host, request.getServerPort(), request.getContextPath() + "/RetrieveSignatureData");
-// String loc_ref_url = response.encodeURL(loc_ref_URL.toString());
-//
-// SignatureHolder holder = (SignatureHolder) holders_to_verify.get(0);
-//
-// SignatureObject s = holder.getSignatureObject();
-//
-// // TODO This whole processing is unnecessary here because only the mime type is used. - already deprecated
-// // String text_to_be_verified = holder.getSignedText();
-// SignatureData sd = null;
-//
-// if (holder.getSignatureObject().isBinary())
-// {
-// BinarySignatureHolder bsh = (BinarySignatureHolder) holder;
-// // byte[] data = CodingHelper.decodeBase64(text_to_be_verified);
-// sd = new SignatureDataImpl(bsh.getSignedPdf(), "application/pdf");
-// }
-// else
-// {
-// String text_to_be_verified = holder.getSignedText();
-// DataSource ds = new TextDataSourceImpl(text_to_be_verified);
-// sd = new SignatureDataImpl(ds, "text/plain", "UTF-8");
-// }
-//
-// SignSignatureObject so = SignatureObjectHelper.convertSignatureObjectToSignSignatureObject(s);
-//
-// LocalConnector local_conn = ConnectorChooser.chooseLocalConnectorForVerify(si.connector, s.getKZ(), so.id, si.type, loc_ref_url);
-// String request_string = local_conn.prepareVerifyRequest(sd, so);
-//
-// LocalRequest local_request = new LocalRequest("not-needed", request_string);
-// si.requests[0] = local_request;
-// si.response_properties[0] = null;
-//
-// // TODO read from config - already deprecated
-// String local_request_url = getLocalServiceAddress(si.type, si.connector);
-//
-// URL data_URL = new URL(request.getScheme(), host, request.getServerPort(), request.getContextPath() + "/DataURL");
-// String data_url = response.encodeURL(data_URL.toString());
-//
-// request.setAttribute("local_request_url", local_request_url);
-// request.setAttribute("data_url", data_url);
-//
-// return NULL_REQUEST_PAGE_JSP;
-// }
-
- /**
- * Formats the OK response from the web application back to the local BKU.
- *
- * <p>
- * As stated in the BKU tutorial, this response must be plain text "<ok/>".
- * Otherwise BKU will assume a failure.
- * </p>
- *
- * @param response
- * The HttpServletResponse to answer to.
- * @throws IOException
- * Forwarded exception.
- */
- protected static void formatBKUOkResponse(HttpServletResponse response) throws IOException
- {
- response.setContentType("text/plain");
- response.setCharacterEncoding("ISO-8859-1");
-
- response.getWriter().println("<ok/>");
- }
-
- /**
- * Prepares the dispatch to the local data connection page.
- *
- * <p>
- * The calling servlet just has to dispatch to the jsp after calling this
- * method.
- * </p>
- *
- * @param local_request
- * The local request. Basically this contains the local service's
- * target URL and the XML request string.
- * @param response
- * The HttpServletResponse to write this page to.
- * @throws IOException
- * Forwarded exception.
- * @throws SignatureException
- * Forwarded exception.
- * @throws NormalizeException
- * Forwarded exception.
- */
- public static void prepareDispatchToLocalConnectionPage(LocalRequest local_request, HttpServletRequest request, HttpServletResponse response) throws IOException, SignatureException,
- NormalizeException
- {
- response.setContentType("text/html");
- response.setCharacterEncoding("UTF-8");
-
- String local_request_url = local_request.getUrl();
-
- String quoted_request = makeStringHTMLReady(local_request.getRequestString());
-
- String host = request.getServerName(); // "129.27.153.77"
- URL data_URL = new URL(request.getScheme(), host, request.getServerPort(), request.getContextPath() + "/AsynchronousDataResponder");
- String data_url = response.encodeURL(data_URL.toString());
- URL redirect_URL = new URL(request.getScheme(), host, request.getServerPort(), request.getContextPath() + "/AsynchronousRedirectResponder");
- String redirect_url = response.encodeURL(redirect_URL.toString());
-
- request.setAttribute("local_request_url", local_request_url);
- request.setAttribute("quoted_request", quoted_request);
- request.setAttribute("data_url", data_url);
- request.setAttribute("redirect_url", redirect_url);
- }
-
- public static String makeStringHTMLReady(String input)
- {
- String output = input;
-
- output = output.replaceAll("&", "&");
- output = output.replaceAll("\"", """);
- output = output.replaceAll("<", "<");
- output = output.replaceAll(">", ">");
- return output;
- }
-
- public static String getLocalServerAddress(HttpServletRequest request, HttpServletResponse response)
- {
- String host = request.getServerName();
- URL local_server = null;
- try
- {
- String scheme = request.getScheme();
- int port = request.getServerPort();
- if ("http".equalsIgnoreCase(scheme) && port == 80) {
- local_server = new URL(scheme, host, "/");
- } else if ("https".equalsIgnoreCase(scheme) && port == 443) {
- local_server = new URL(scheme, host, "/");
- } else {
- local_server = new URL(scheme, host, port, "/");
- }
- }
- catch (MalformedURLException e)
- {
- logger.error(e.getMessage(), e);
- }
- String loc_server = response.encodeURL(local_server.toString());
-
- return loc_server;
- }
-
- public static String getLocalContextAddress(HttpServletRequest request, HttpServletResponse response) {
- String serverURL = getLocalServerAddress(request, response);
- String context = request.getContextPath();
- if (serverURL.endsWith("/") && context.startsWith("/")) {
- context = context.substring(1);
- }
- return serverURL + context;
- }
-
- /**
- * Returns the URL for accessing the local service.
- * <p>
- * This information is taken from the profile and if not defined from the
- * defaults.
- * </p>
- * <p>
- * E.g. http://127.0.0.1:3495/http-security-layer-request
- * </p>
- *
- * @param profile
- * The profile to take the data from.
- * @param device
- * The service device to be accessed. E.g. bku.
- * @return Returns the URL for accessing the local service.
- * @throws SettingsException F.e.
- */
- public static String getLocalServiceAddress(String profile, String device) throws SettingsException
- {
- SettingsReader settings = SettingsReader.getInstance();
-
- String url = getConnectorValueFromProfile(settings, profile, device + ".sign.url");
-
- return url; //"http://127.0.0.1:3495/http-security-layer-request";
- }
-
- /**
- * Reads the configuration entry given by the key, first from the given
- * profile, if not found from the defaults.
- *
- * @param settings
- * The settings.
- * @param profile
- * The profile.
- * @param key
- * The configuration key.
- * @return Returns the configuration entry.
- */
- public static String getConnectorValueFromProfile(SettingsReader settings,
- String profile, String key)
- {
- String value = settings.getValueFromKey("sig_obj." + profile + "." + key); //$NON-NLS-1$//$NON-NLS-2$
- if (value == null)
- {
- value = settings.getValueFromKey(key);
- }
- return value;
- }
-
-}
|