From 9e50f1a103a37d9dcfbeb5ea45bcf6c6c0c0f6dd Mon Sep 17 00:00:00 2001 From: Tobias Kellner Date: Thu, 27 Nov 2014 20:57:33 +0100 Subject: Implement PDF-AS 4 changes --- .../asit/pdfover/gui/bku/mobile/IAIKHandler.java | 312 +++++++++++++++++++++ 1 file changed, 312 insertions(+) create mode 100644 pdf-over-gui/src/main/java/at/asit/pdfover/gui/bku/mobile/IAIKHandler.java (limited to 'pdf-over-gui/src/main/java/at/asit/pdfover/gui/bku/mobile/IAIKHandler.java') diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/bku/mobile/IAIKHandler.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/bku/mobile/IAIKHandler.java new file mode 100644 index 00000000..04338f8b --- /dev/null +++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/bku/mobile/IAIKHandler.java @@ -0,0 +1,312 @@ +/* + * Copyright 2012 by A-SIT, Secure Information Technology Center Austria + * + * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by + * the European Commission - subsequent versions of the EUPL (the "Licence"); + * You may not use this work except in compliance with the Licence. + * You may obtain a copy of the Licence at: + * http://joinup.ec.europa.eu/software/page/eupl + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the Licence is distributed on an "AS IS" basis, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the Licence for the specific language governing permissions and + * limitations under the Licence. + */ +package at.asit.pdfover.gui.bku.mobile; + +// Imports +import java.io.IOException; +import java.net.URL; + +import org.apache.commons.httpclient.HttpClient; +import org.apache.commons.httpclient.HttpException; +import org.apache.commons.httpclient.HttpStatus; +import org.apache.commons.httpclient.methods.GetMethod; +import org.apache.commons.httpclient.methods.PostMethod; +import org.eclipse.swt.SWT; +import org.eclipse.swt.widgets.Display; +import org.eclipse.swt.widgets.Shell; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import at.asit.pdfover.gui.bku.BKUHelper; +import at.asit.pdfover.gui.controls.Dialog; +import at.asit.pdfover.gui.controls.Dialog.BUTTONS; +import at.asit.pdfover.gui.controls.Dialog.ICON; +import at.asit.pdfover.gui.utils.Messages; +import at.asit.pdfover.gui.workflow.states.MobileBKUState; +import at.asit.pdfover.signator.SLResponse; + +/** + * + */ +public class IAIKHandler extends MobileBKUHandler { + /** + * SLF4J Logger instance + **/ + private static final Logger log = LoggerFactory + .getLogger(IAIKHandler.class); + + Shell shell; + + /** + * Constructor + * @param state the MobileBKUState + * @param shell the Shell + */ + public IAIKHandler(MobileBKUState state, Shell shell) { + super(state); + this.shell = shell; + } + + /* (non-Javadoc) + * @see at.asit.pdfover.gui.workflow.states.mobilebku.MobileBKUHandler#handleSLRequestResponse(java.lang.String) + */ + @Override + public void handleSLRequestResponse(String responseData) throws Exception { + IAIKStatus status = getStatus(); + + // Extract infos: + String credentialURL = MobileBKUHelper.extractTag(responseData, + "name=\"userCredLogon\" method=\"post\" action=\"", "\""); //$NON-NLS-1$ //$NON-NLS-2$ + URL baseURL = new URL(status.getBaseURL()); + int p = baseURL.getPort(); + String port = ((p != -1) && (p != baseURL.getDefaultPort())) ? ":" + p : ""; //$NON-NLS-1$ //$NON-NLS-2$ + credentialURL = baseURL.getProtocol() + "://" + baseURL.getHost() + port + //$NON-NLS-1$ + (credentialURL.startsWith("/") ? "" : "/") + credentialURL; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ + + String viewState = MobileBKUHelper.extractTag(responseData, + "id=\"javax.faces.ViewState\" value=\"", "\""); //$NON-NLS-1$ //$NON-NLS-2$ + + String sessionID = credentialURL.substring(credentialURL.indexOf("jsessionid=") + 11); //$NON-NLS-1$ + + log.info("credentialURL: " + credentialURL); //$NON-NLS-1$ + log.info("sessionID: " + sessionID); //$NON-NLS-1$ + log.info("viewState: " + viewState); //$NON-NLS-1$ + + status.setBaseURL(credentialURL); + status.setSessionID(sessionID); + status.setViewState(viewState); + } + + /* (non-Javadoc) + * @see at.asit.pdfover.gui.workflow.states.mobilebku.MobileBKUHandler#postCredentials() + */ + @Override + public String postCredentials() throws Exception { + IAIKStatus status = getStatus(); + + MobileBKUHelper.registerTrustedSocketFactory(); + HttpClient client = BKUHelper.getHttpClient(); + + PostMethod post = new PostMethod(status.getBaseURL()); + post.getParams().setContentCharset("utf-8"); //$NON-NLS-1$ + post.addParameter("javax.faces.ViewState", status.getViewState()); //$NON-NLS-1$ + post.addParameter("userCredLogon:phoneNR", status.getPhoneNumber()); //$NON-NLS-1$ + post.addParameter("userCredLogon:pwd", status.getMobilePassword()); //$NON-NLS-1$ + post.addParameter("userCredLogon:logonButton", "userCredLogon:logonButton"); //$NON-NLS-1$ //$NON-NLS-2$ + post.addParameter("javax.faces.partial.ajax", "true"); //$NON-NLS-1$ //$NON-NLS-2$ + post.addParameter("javax.faces.source", "userCredLogon:logonButton"); //$NON-NLS-1$ //$NON-NLS-2$ + post.addParameter("javax.faces.partial.execute", "@all"); //$NON-NLS-1$ //$NON-NLS-2$ + post.addParameter("javax.faces.partial.render", "userCredLogon:errorMessagePanel userCredLogon:errorMessage"); //$NON-NLS-1$ //$NON-NLS-2$ + post.addParameter("userCredLogon", "userCredLogon"); //$NON-NLS-1$ //$NON-NLS-2$ + post.addParameter("userCredLogon:j_idt20_input", "de"); //$NON-NLS-1$ //$NON-NLS-2$ + + return executePost(client, post); +} + + /* (non-Javadoc) + * @see at.asit.pdfover.gui.workflow.states.mobilebku.MobileBKUHandler#handleCredentialsResponse(java.lang.String) + */ + @Override + public void handleCredentialsResponse(String responseData) throws Exception { + IAIKStatus status = getStatus(); + + String refVal = null; + String signatureDataURL = null; + + status.setErrorMessage(null); + + if (!responseData.contains("referenceValueLogon.jsf")) { //$NON-NLS-1$ + // Assume that an error occurred + + String errorMessage; + try { + errorMessage = MobileBKUHelper.extractTag(responseData, ":errorMessage\">", ""); //$NON-NLS-1$ //$NON-NLS-2$ + } catch (Exception e) { + errorMessage = Messages.getString("error.Unexpected"); //$NON-NLS-1$ + } + status.setErrorMessage(errorMessage); + + // force UI again! + status.setMobilePassword(null); + return; + } + + HttpClient client = BKUHelper.getHttpClient(); + + String redirectURL = status.getBaseURL().substring(0, + status.getBaseURL().lastIndexOf('/', + status.getBaseURL().lastIndexOf('/') - 1) + 1); //Cut off last directory + redirectURL += MobileBKUHelper.extractTag(responseData, + "redirection_url\":\"", "\""); //$NON-NLS-1$ //$NON-NLS-2$ + redirectURL = status.ensureSessionID(redirectURL); + + responseData = getRedirect(client, redirectURL); + + refVal = MobileBKUHelper.extractTag(responseData, + "id=\"j_idt6:refValue\" class=\"strong\">", "", ""); //$NON-NLS-1$ //$NON-NLS-2$ + getStatus().setErrorMessage(errorMessage); + } catch (Exception e) { + // Assume that wrong TAN was entered too many times + Display.getDefault().syncExec(new Runnable() { + @Override + public void run() { + Dialog dialog = new Dialog(IAIKHandler.this.shell, Messages.getString("common.warning"), //$NON-NLS-1$ + Messages.getString("mobileBKU.tan_tries_exceeded"), //$NON-NLS-1$ + BUTTONS.OK_CANCEL, ICON.QUESTION); + if (dialog.open() == SWT.CANCEL) { + // Go back to BKU Selection + getStatus().setTanTries(-1); + } else { + // Start signature process over + getStatus().setTanTries(-2); + } + } + }); + } + } + } + + @Override + public IAIKStatus getStatus() { + return (IAIKStatus) getState().getStatus(); + } + + private String getRedirect(HttpClient client, String redirectURL) throws HttpException, IOException { + redirectURL = getStatus().ensureSessionID(redirectURL); + log.debug("Sending get request to URL " + redirectURL); //$NON-NLS-1$ + + GetMethod get = new GetMethod(redirectURL); + int returnCode = client.executeMethod(get); + if (returnCode != HttpStatus.SC_OK) { + throw new HttpException(HttpStatus.getStatusText(returnCode)); + } + String responseData = get.getResponseBodyAsString(); + log.debug("Response: " + responseData); //$NON-NLS-1$ + return responseData; + } + + /* (non-Javadoc) + * @see at.asit.pdfover.gui.bku.mobile.MobileBKUHandler#useBase64Request() + */ + @Override + protected boolean useBase64Request() { + return false; + } +} -- cgit v1.2.3