diff options
Diffstat (limited to 'pdf-over-gui/src/main/java')
| -rw-r--r-- | pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/LocalBKUState.java | 99 |
1 files changed, 57 insertions, 42 deletions
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/LocalBKUState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/LocalBKUState.java index 39aa2920..697821ad 100644 --- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/LocalBKUState.java +++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/LocalBKUState.java @@ -18,6 +18,7 @@ package at.asit.pdfover.gui.workflow.states; // Imports import org.apache.commons.httpclient.HttpClient; import org.apache.commons.httpclient.HttpException; +import org.apache.commons.httpclient.HttpMethod; import org.apache.commons.httpclient.HttpStatus; import org.apache.commons.httpclient.methods.PostMethod; import org.apache.commons.httpclient.methods.multipart.FilePart; @@ -45,6 +46,11 @@ import at.asit.pdfover.signator.SLResponse; public class LocalBKUState extends State { /** + * SLF4J Logger instance + **/ + static final Logger log = LoggerFactory.getLogger(LocalBKUState.class); + + /** * HTTP Response server HEADER */ public final static String BKU_RESPONSE_HEADER_SERVER = "server"; //$NON-NLS-1$ @@ -59,10 +65,23 @@ public class LocalBKUState extends State { */ public final static String BKU_RESPONSE_HEADER_SIGNATURE_LAYOUT = "SignatureLayout"; //$NON-NLS-1$ + at.asit.pdfover.signator.SigningState signingState; + + Exception threadException = null; + + /** + * Null-Operation SL-Request + */ + private final static String NULL_OPERATION_REQUEST = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + //$NON-NLS-1$ + "<sl:NullOperationRequest xmlns:sl=\"http://www.buergerkarte.at/namespaces/securitylayer/1.2#\"/>"; //$NON-NLS-1$ + /** - * Whether to use Base64 or FileUpload Request + * Constructor + * @param stateMachine the StateMachine */ - public static final boolean USE_BASE64_REQUEST = true; + public LocalBKUState(StateMachine stateMachine) { + super(stateMachine); + } /** * @@ -71,6 +90,10 @@ public class LocalBKUState extends State { private LocalBKUState state; + /** Whether to use Base64 or FileUpload Request */ + private boolean useBase64Request = false; + + /** * @param localBKUState */ @@ -89,8 +112,19 @@ public class LocalBKUState extends State { PostMethod method = new PostMethod( "http://127.0.0.1:3495/http-security-layer-request"); //$NON-NLS-1$ - String sl_request = null; - if (USE_BASE64_REQUEST) + String sl_request = NULL_OPERATION_REQUEST; + method.addParameter("XMLRequest", sl_request); //$NON-NLS-1$ + int returnCode = client.executeMethod(method); + + String userAgent = getResponseHeader(method, BKU_RESPONSE_HEADER_USERAGENT); + String server = getResponseHeader(method, BKU_RESPONSE_HEADER_SERVER); + if (server != null && server.contains("trustDeskbasic")) //$NON-NLS-1$ + this.useBase64Request = true; // TDB doesn't support MultiPart requests + + method = new PostMethod( + "http://127.0.0.1:3495/http-security-layer-request"); //$NON-NLS-1$ + + if (this.useBase64Request) { sl_request = request.getBase64Request(); method.addParameter("XMLRequest", sl_request); //$NON-NLS-1$ @@ -109,31 +143,16 @@ public class LocalBKUState extends State { } //log.debug("SL REQUEST: " + sl_request); //$NON-NLS-1$ - int returnCode = client.executeMethod(method); + returnCode = client.executeMethod(method); if (returnCode == HttpStatus.SC_OK) { - String server = ""; //$NON-NLS-1$ - String userAgent = ""; //$NON-NLS-1$ - String signatureLayout = null; - if (method.getResponseHeader(BKU_RESPONSE_HEADER_SERVER) != null && - !method.getResponseHeader(BKU_RESPONSE_HEADER_SERVER).getValue().isEmpty()) { - server = method.getResponseHeader( - BKU_RESPONSE_HEADER_SERVER).getValue(); - } - - if (method.getResponseHeader(BKU_RESPONSE_HEADER_USERAGENT) != null && - !method.getResponseHeader(BKU_RESPONSE_HEADER_USERAGENT).getValue().isEmpty()) { - userAgent = method.getResponseHeader( - BKU_RESPONSE_HEADER_USERAGENT).getValue(); - } - - if (method - .getResponseHeader(BKU_RESPONSE_HEADER_SIGNATURE_LAYOUT) != null && - !method - .getResponseHeader(BKU_RESPONSE_HEADER_SIGNATURE_LAYOUT).getValue().isEmpty()) { - signatureLayout = method.getResponseHeader( - BKU_RESPONSE_HEADER_SIGNATURE_LAYOUT).getValue(); - } + server = getResponseHeader(method, BKU_RESPONSE_HEADER_SERVER); + if (server == null) + server = ""; //$NON-NLS-1$ + userAgent = getResponseHeader(method, BKU_RESPONSE_HEADER_USERAGENT); + if (userAgent == null) + userAgent = ""; //$NON-NLS-1$ + String signatureLayout = getResponseHeader(method, BKU_RESPONSE_HEADER_SIGNATURE_LAYOUT); String response = method.getResponseBodyAsString(); log.debug("SL Response: " + response); //$NON-NLS-1$ @@ -153,24 +172,20 @@ public class LocalBKUState extends State { this.state.stateMachine.invokeUpdate(); } } - } - /** - * @param stateMachine - */ - public LocalBKUState(StateMachine stateMachine) { - super(stateMachine); + /** + * Returns the value corresponding to the given header name + * @param method the HTTP method + * @param headerName the header name + * @return the header value (or null if not found) + */ + private String getResponseHeader(HttpMethod method, String headerName) { + if (method.getResponseHeader(headerName) == null) + return null; + return method.getResponseHeader(headerName).getValue(); + } } - /** - * SLF4J Logger instance - **/ - static final Logger log = LoggerFactory.getLogger(LocalBKUState.class); - - at.asit.pdfover.signator.SigningState signingState; - - Exception threadException = null; - /* * (non-Javadoc) * |