diff options
Diffstat (limited to 'spss.slinterface/WEB-INF')
28 files changed, 0 insertions, 3351 deletions
diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/Constants.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/Constants.java deleted file mode 100644 index 3043792fc..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/Constants.java +++ /dev/null @@ -1,86 +0,0 @@ -/* - * Created on 18.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class Constants -{ - // System properties - public static final String SP_INIT_PROPS_LOC_ = - "at.gv.egovernment.moa.spss.slinterface.PropertiesLocation"; - - // Init properties - - public static final String IP_SL2MOA_STYLESHEET_ = "location.stylesheet.sl2moa"; - - public static final String IP_MOA2SL_STYLESHEET_ = "location.stylesheet.moa2sl"; - public static final String IP_SL_SCHEMA_ = "location.schema.sl"; - public static final String IP_MOA_SCHEMA_ = "location.schema.moa"; - public static final String IP_SLXHTML_SCHEMA_ = "location.schema.slxhtml"; - public static final String IP_TEMP_DIR_ = "location.tempdir"; - public static final String IP_SP_ENDPOINT_ = "service.sp.endpoint"; - public static final String IP_SP_TRUSTPROFILEID_ = "service.sp.trustProfileId"; - public static final String IP_RES_SHOWETSI_ = "result.showetsi"; - public static final String IP_RES_SHOWSLMAN_ = "result.showslmanifest"; - - public static final String IP_REW_PROXYURL_ = "rewrite.proxyURL"; - public static final String IP_REW_PROXYURL_HOSTDUMMY_ = "rewrite.proxyURL.proxyhostDummy"; - public static final String IP_REW_DNS_LOOKUP_PREFIX_ = "rewrite.dn."; - public static final String IP_REW_DNS_LOOKUP_DEFAULT_ = "rewrite.dn.default"; - public static final String IP_REW_SLI_URLPARAMNAME_ = "rewrite.sliUrlParamName"; - public static final String IP_REW_SLI_WEBAPPSERV_URL_ = "rewrite.sliWebAppServUrl"; - - // Logging hierarchies - - public static final String LH_BASE_ = "slinterface"; - public static final String LH_LISTENERS_ = LH_BASE_ + ".listeners"; - public static final String LH_LISTENERS_XMLPARSER_ = LH_LISTENERS_ + ".xmlparser"; - public static final String LH_FILTERS_ = LH_BASE_ + ".filters"; - public static final String LH_SERVLETS_ = LH_BASE_ + ".servlets"; - public static final String LH_BEANS_ = LH_BASE_ + ".beans"; - public static final String LH_TEST_ = LH_BASE_ + ".test"; - - // Web service context parameters - - public static final String WSCP_INIT_PROPS_ = "initProperties"; - public static final String WSCP_SL2MOA_TRANSFORMER_ = "sl2MoaTransformer"; - public static final String WSCP_MOA2SL_TRANSFORMER_ = "moa2SlTransformer"; - public static final String WSCP_XMLPARSER_ = "xmlParser"; - public static final String WSCP_URL_REWRITER_ = "urlRewriter"; - - // Security-Layer constants - - public static final String SLC_NAME_HTTP_REQUEST_ = "http-security-layer-request"; - public static final String SLC_NAME_XML_REQUEST_ = "XMLRequest"; - public static final String SLC_NAME_DATA_URL_ = "DataURL"; - public static final String SLC_NAME_STYLESHEET_URL_ = "StylesheetURL"; - public static final String SLC_NAME_REDIRECT_URL_ = "RedirectURL"; - - // Namespace URIs - - public static final String NSURI_SL_10_ = "http://www.buergerkarte.at/namespaces/securitylayer/20020225#"; - public static final String NSURI_SL_11_ = "http://www.buergerkarte.at/namespaces/securitylayer/20020831#"; - public static final String NSURI_SL_12_ = "http://www.buergerkarte.at/namespaces/securitylayer/20031231#"; - public static final String NSURI_MOA_12_ = "http://reference.e-government.gv.at/namespace/moa/20020822#"; - public static final String NSURI_NAMESPACES_ = "http://www.w3.org/2000/xmlns/"; - public static final String NSURI_XML_ = "http://www.w3.org/XML/1998/namespace"; - public static final String NSURI_DSIG_ = "http://www.w3.org/2000/09/xmldsig#"; - public static final String NSURI_XHTML_ = "http://www.w3.org/1999/xhtml"; - - // Namespace prefixes - public static final String NSPRE_SL_10_ = "sl10"; - public static final String NSPRE_SL_11_ = "sl11"; - public static final String NSPRE_SL_12_ = "sl12"; - public static final String NSPRE_MOA_12_ = "moa"; - public static final String NSPRE_DSIG_ = "dsig"; - public static final String NSPRE_XHTML_ = "xhtml"; - - // MOA invoker constants - - public static final String MI_SP_QNAME_ = "SignatureVerification"; -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/DOMUtils.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/DOMUtils.java deleted file mode 100644 index 814d7832e..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/DOMUtils.java +++ /dev/null @@ -1,169 +0,0 @@ -/* - * Created on 28.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface; - -import java.io.InputStream; -import java.util.ArrayList; -import java.util.List; - -import org.apache.xerces.parsers.DOMParser; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; -import org.xml.sax.InputSource; -import org.xml.sax.SAXException; - -import at.gv.egovernment.moa.spss.slinterface.listeners.XMLParserErrorHandler; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class DOMUtils -{ - private static final String SAX_NAMESPACES_FEATURE = "http://xml.org/sax/features/namespaces"; - private static final String XERCES_CREATE_ENTITY_REF_NODES_FEATURE = - "http://apache.org/xml/features/dom/create-entity-ref-nodes"; - protected static final String XERCES_DEFER_NODE_EXPANSION_ = - "http://apache.org/xml/features/dom/defer-node-expansion"; - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * Gets the first text node of the specified element. - * - * @param elem The element. - * - * @return the first text node of the specified element, or <code>null</code> if <code>element</code> - * equals <code>null</code>, or if the element has no text node. - */ - public static String getText(Element elem) - { - if (elem == null) return null; - NodeList childNodes = elem.getChildNodes(); - for (int i = 0; i < childNodes.getLength(); i++) - { - Node currNode = childNodes.item(i); - if (currNode.getNodeType() == Node.TEXT_NODE) return currNode.getNodeValue(); - } - return null; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * Gets the first text node of the specified child element from the specified parent element. - * - * @param parent The parent. - * - * @param childNS The namespace of the child element. - * - * @param childLocName The local name of the child element. - * - * @return the first text node of the specified child, or <code>null</code> if <code>parent</code> equals - * <code>null</code> or has no child element with the specified namespace and local name, or if - * the child element has no text node. - */ - public static String getChildText(Element parent, String childNS, String childLocName) - { - if (parent == null) return null; - Element child = getChildElem(parent, childNS, childLocName); - if (child == null) return null; - return getText(child); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * Gets the first child element of the specified parent with the specified namspace and local name. - * - * @param parent The parent. - * - * @param childNS The namespace of the child element to be searched for. - * - * @param childLocName The local name of the child element to be searched for. - * - * @return the first child element as described above, or <code>null</code> if <code>parent</code> is - * null or has no child elements with for the specified namespace and local name. - */ - public static Element getChildElem(Element parent, String childNS, String childLocName) - { - List childElems = getChildElems(parent, childNS, childLocName, true); - return (childElems == null) ? null : (Element) childElems.get(0); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * Gets all or the first child element(s) of the specified parent with the specified namspace and local - * name. - * - * @param parent The parent. - * - * @param childNS The namespace of the child elements to be searched for. - * - * @param childLocName The local name of the child elements to be searched for. - * - * @param firstOnly Specifies wheter only the first or all child elements with the specified namespace and - * local name should be returned. - * - * @return a <code>java.util.List</code> with objects of type <code>org.w3c.dom.Element</code>; each - * element in the list represents a child element as specified above. If <code>parent</code> - * equals <code>null</code>, or if there are no child elements as specified above, <code>null - * </code> will be returned. - */ - public static List getChildElems(Element parent, String childNS, String childLocName, boolean firstOnly) - { - if (parent == null) return null; - - ArrayList childElems = new ArrayList(); - NodeList childNodes = parent.getChildNodes(); - for (int i = 0; i < childNodes.getLength(); i++) - { - Node currNode = childNodes.item(i); - if (currNode.getNodeType() == Node.ELEMENT_NODE) - { - Element currElem = (Element) currNode; - if (childNS.equals(currElem.getNamespaceURI()) && childLocName.equals(currElem.getLocalName())) - { - childElems.add(currElem); - if (firstOnly) break; - } - } - } - return (childElems.size() == 0) ? null : childElems; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public static Document parseWellFormed(InputStream is) throws Exception - { - DOMParser xmlParser = new DOMParser(); - try - { - xmlParser.setFeature(SAX_NAMESPACES_FEATURE, true); - xmlParser.setFeature(XERCES_CREATE_ENTITY_REF_NODES_FEATURE, false); - xmlParser.setFeature(XERCES_DEFER_NODE_EXPANSION_, false); - xmlParser.setErrorHandler(new XMLParserErrorHandler(false, true, true)); - - } - catch (SAXException e) - { - String message = "Initialization of XML parser failed."; - throw new Exception(message, e); - } - try - { - xmlParser.parse(new InputSource(is)); - return xmlParser.getDocument(); - } - catch (Exception e) - { - String message = "Wellformed parsing failed."; - throw new Exception(message, e); - } - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/URLRewriter.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/URLRewriter.java deleted file mode 100644 index a47192d69..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/URLRewriter.java +++ /dev/null @@ -1,143 +0,0 @@ -/* - * Created on 15.12.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface; - -import java.net.MalformedURLException; -import java.net.URL; -import java.util.Properties; - -import javax.servlet.http.HttpSession; - -import org.apache.log4j.Logger; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class URLRewriter -{ - private static Logger logger_ = Logger.getLogger(Constants.LH_LISTENERS_); - - Properties initProps_; - - /** - * Class that manges the rewriting of URLs for the result pages. Necessary as workaround for the deploy- - * ment in the Federal Chancellory. - */ - public URLRewriter(Properties initProps) - { - initProps_ = initProps; - } - - /** - * Rewrites the specified URL. - * - * @param url A URL relative to the root of the web application server containing MOA SL. - * - * @param session The session which will be considered in the rewritten URL. - * - * @return A URL fitting for the proxy component running at the Federal Chancellory. - */ - public String rewrite(String url, HttpSession session) - { - // Get remote IP address and resolve to remote to remote domain name - String remoteAddr = (String)session.getAttribute("remoteAddr"); - String remoteName = null; - if (remoteAddr != null) - { - remoteName = initProps_.getProperty(Constants.IP_REW_DNS_LOOKUP_PREFIX_ + remoteAddr); - logger_.debug("Remote address lookup succeeded for IP " + remoteAddr + ", using " + remoteName); - } - if (remoteName == null) - { - remoteName = initProps_.getProperty(Constants.IP_REW_DNS_LOOKUP_DEFAULT_); - logger_.debug("Remote address lookup failed for IP " + remoteAddr + ", using default: " + remoteName); - } - - // Get proxy URL and replace proxy URL hostname placeholder with remote domain name - String proxyURLStr = initProps_.getProperty(Constants.IP_REW_PROXYURL_); - int pHStartIndex = proxyURLStr.indexOf(initProps_.getProperty(Constants.IP_REW_PROXYURL_HOSTDUMMY_)); - proxyURLStr = proxyURLStr.substring(0, pHStartIndex) - + remoteName - + proxyURLStr.substring(pHStartIndex - + initProps_.getProperty(Constants.IP_REW_PROXYURL_HOSTDUMMY_).length()); - - String slInterfaceURLParamName = initProps_.getProperty(Constants.IP_REW_SLI_URLPARAMNAME_); - String slInterfaceWebAppServURLStr = initProps_.getProperty(Constants.IP_REW_SLI_WEBAPPSERV_URL_); - - if (proxyURLStr == null || - slInterfaceURLParamName == null || - slInterfaceWebAppServURLStr == null || - "".equals(proxyURLStr.trim()) || - "".equals(slInterfaceURLParamName.trim()) || - "".equals(slInterfaceWebAppServURLStr.trim())) - { - logger_.warn("Some params for URL rewriting are not available; rewriting disabled:" + - " proxyURL: \"" + proxyURLStr + "\"," + - " slInterfaceURLParamName: \"" + slInterfaceURLParamName + "\"," + - " slInterfaceWebAppServURLStr: \"" + slInterfaceWebAppServURLStr + "\""); - return url; - } - - URL slInterfaceURL = null; - try - { - slInterfaceURL = new URL(slInterfaceWebAppServURLStr + url); - } - catch (MalformedURLException e) - { - logger_.warn("Parameter \"slInterfaceURL\" is not a valid URL: \"" + slInterfaceWebAppServURLStr + url + "\""); - return url; - } - URL proxyURL = null; - try - { - proxyURL = new URL(proxyURLStr); - } - catch (MalformedURLException e) - { - logger_.warn("Parameter \"proxyURL\" is not a valid URL: \"" + proxyURLStr + "\""); - return url; - } - - String sessionId = session.getId(); - String sessionIdParam = (sessionId != null) ? (";" + "jsessionid=" + sessionId) : ""; - String returnValue = - proxyURL.getProtocol() + - "://" + - proxyURL.getHost() + - ((proxyURL.getPort() != -1) ? (":" + proxyURL.getPort()) : "") + - proxyURL.getPath() + - ((proxyURL.getQuery() != null) ? "?" + proxyURL.getQuery() + "&" : "?") + - slInterfaceURLParamName + "=" + - slInterfaceURL.getProtocol() + - "://" + - slInterfaceURL.getHost() + - ((slInterfaceURL.getPort() != -1) ? (":" + slInterfaceURL.getPort()) : "") + - slInterfaceURL.getPath() + - sessionIdParam + - ((slInterfaceURL.getQuery() != null) ? "?" + escapeQueryPart(slInterfaceURL.getQuery()) : ""); - - logger_.debug("Rewritten URL: " + returnValue); - return returnValue; - } - - private String escapeQueryPart(String query) - { - StringBuffer querySB = new StringBuffer(); - for (int i = 0; i < query.length(); i++) - { - if (query.charAt(i) == '&') - { - querySB.append("%26"); - } - else - { - querySB.append(query.charAt(i)); - } - } - return querySB.toString(); - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/Utils.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/Utils.java deleted file mode 100644 index 50ae5dc03..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/Utils.java +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Created on 25.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class Utils -{ - public static byte[] readFromInputStream(InputStream inputStream) throws IOException - { - byte[] currentBytes = new byte[500]; - int bytesRead; - ByteArrayOutputStream result = new ByteArrayOutputStream(); - do - { - bytesRead = inputStream.read(currentBytes); - if (bytesRead > 0) - { - result.write(currentBytes, 0, bytesRead); - } - } - while (bytesRead != -1); - return result.toByteArray(); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public static void transferStreams(InputStream in, OutputStream out) throws IOException - { - byte[] currentBytes = new byte[500]; - int bytesRead; - do - { - bytesRead = in.read(currentBytes); - if (bytesRead > 0) - { - out.write(currentBytes, 0, bytesRead); - } - } - while (bytesRead != -1); - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/XPathUtils.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/XPathUtils.java deleted file mode 100644 index 16e4938ed..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/XPathUtils.java +++ /dev/null @@ -1,162 +0,0 @@ -/* - * Created on 02.12.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface; - -import java.util.HashMap; -import java.util.StringTokenizer; - -import org.apache.xml.utils.PrefixResolverDefault; -import org.apache.xpath.XPath; -import org.apache.xpath.XPathContext; -import org.apache.xpath.objects.XObject; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class XPathUtils -{ - /** - * The XPath context for the XPath engine. - */ - protected XPathContext xPathContext_; - - /** - * The prefix resolver for the XPath engine. - */ - protected PrefixResolver prefixResolver_; - - /** - * The XPath engine. - */ - protected XPath xPath_; - - /* ==================================================================================================== */ - - public void setupContext(String xPathExpr, Node namespaceNode, String additionalNSPrefixes) - throws Exception - { - - try - { - // Set up a new evaluation context - xPathContext_ = new XPathContext(); - - // Set up the namespace prefix resolver for the XPath engine - prefixResolver_ = new PrefixResolver(namespaceNode, additionalNSPrefixes); - - // Initialize XPath engine - xPath_ = new XPath(xPathExpr, null, prefixResolver_, XPath.SELECT, null); - } - catch (Exception e) - { - throw new Exception("Setting up XPath evaluation context failed.", e); - } - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public NodeList selectNodeSet(Node contextNode) throws Exception - { - XObject xObject; - try - { - xObject = xPath_.execute(xPathContext_, contextNode, prefixResolver_); - return xObject.nodelist(); - } - catch (Exception e) - { - throw new Exception("Executing XPath expression failed.", e); - } - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public boolean selectBoolean(Node contextNode) throws Exception - { - XObject xObject; - try - { - xObject = xPath_.execute(xPathContext_, contextNode, prefixResolver_); - return xObject.bool(); - } - catch (Exception e) - { - throw new Exception("Executing XPath expression failed.", e); - } - } - - /* ==================================================================================================== */ - - /** - * Special extension of the {@link org.apache.xml.utils.PrefixResolverDefault} interface. Used to - * configure the Apache Xalan XPath engine which is employed as the backbone of this class. - */ - protected class PrefixResolver extends PrefixResolverDefault - { - - /** - * Contains the additionally specified namespace prefix (key) to namespace URI (value) attributions. - */ - protected HashMap additionalNSPrefixesMap_; - - /* ================================================================================================== */ - - /** - * Basic constructor. - * - * @param xpathExpressionContext The namespace declarations in scope for this node will be used to get - * the namespace uri for a prefix specified in the XPath expression. - * - * @param additionalNSPrefixes Allows the specification of additional prefix to uri attributions apart - * from the declarations in scope for the parameter <code> - * xpathExpressionContext</code>. May be <code>null</code>. - */ - public PrefixResolver(Node xpathExpressionContext, String additionalNSPrefixes) throws Exception - { - super(xpathExpressionContext); - additionalNSPrefixesMap_ = new HashMap(); - - // Register the specified additional namespace prefix to namespace uri attributions - if (additionalNSPrefixes != null) - { - StringTokenizer tokenizer = new StringTokenizer(additionalNSPrefixes, " "); - while (tokenizer.hasMoreTokens()) - { - String prefix = tokenizer.nextToken(); - if (!tokenizer.hasMoreTokens()) - { - - // There must be an even number of tokens in the string - throw new Exception("Parameter \"additionalNSPrefixes\" must have an even number of tokens."); - } - String uri = tokenizer.nextToken(); - additionalNSPrefixesMap_.put(prefix, uri); - } - } - } - - /* -------------------------------------------------------------------------------------------------- */ - - /** - * Gets the namespace uri for the specified namespace prefix. The additionally specified prefixes - * overrule the prefixes found in the specified namespace node. - * - * @param prefix The namespace prefix for which a namespace uri should be found. - * - * @return the namespace uri for the specified namespace prefix. - */ - public String getNamespaceForPrefix(String prefix) - { - String additionalURI = (String) additionalNSPrefixesMap_.get(prefix); - return (additionalURI != null) - ? additionalURI - : super.getNamespaceForPrefix(prefix); - } - } -} - diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/beans/ChecksInfoBean.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/beans/ChecksInfoBean.java deleted file mode 100644 index 00c9fd517..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/beans/ChecksInfoBean.java +++ /dev/null @@ -1,165 +0,0 @@ -/* - * Created on 27.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.beans; - -import java.util.List; - -import org.w3c.dom.Document; -import org.w3c.dom.Element; - -import at.gv.egovernment.moa.spss.slinterface.Constants; -import at.gv.egovernment.moa.spss.slinterface.DOMUtils; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class ChecksInfoBean -{ - private static final String SIG_CHECK_ELEM_ = "SignatureCheck"; - private static final String SIGMF_CHECK_ELEM_ = "SignatureManifestCheck"; - private static final String XMLDSIGMF_CHECK_ELEM_ = "XMLDSIGManifestCheck"; - private static final String CERT_CHECK_ELEM_ = "CertificateCheck"; - private static final String CODE_ELEM_ = "Code"; - private static final String INFO_ELEM_ = "Info"; - private static final String FAILEDREF_ELEM_ = "FailedReference"; - private static final String REFSIGREF_ELEM_ = "ReferringSigReference"; - - private Element sigCheckElem_; - private int sigCheckFaildRefCount_; - - private Element sigMFCheckElem_; - private int sigMFCheckFaildRefCount_; - - private List xmldsigMFCheckElems_; - private int xmldsigMFCheckCount_; - private int xmldsigMFCheckFaildRefCount_; - - private Element certCheckElem_; - - /** - * Creates a bean with information about the checks executed for the verified xml signature. - * - * @pre slResponseDoc has been validated. - */ - public ChecksInfoBean(Document slResponseDoc) - { - Element verifyXMLResponseElem = slResponseDoc.getDocumentElement(); - sigCheckElem_ = DOMUtils.getChildElem( - verifyXMLResponseElem, Constants.NSURI_SL_11_, SIG_CHECK_ELEM_); - sigMFCheckElem_ = DOMUtils.getChildElem( - verifyXMLResponseElem, Constants.NSURI_SL_11_, SIGMF_CHECK_ELEM_); - xmldsigMFCheckElems_ = DOMUtils.getChildElems( - verifyXMLResponseElem, Constants.NSURI_SL_11_, XMLDSIGMF_CHECK_ELEM_, false); - certCheckElem_ = DOMUtils.getChildElem( - verifyXMLResponseElem, Constants.NSURI_SL_11_, CERT_CHECK_ELEM_); - - sigCheckFaildRefCount_ = 0; - sigMFCheckFaildRefCount_ = 0; - xmldsigMFCheckFaildRefCount_ = 0; - xmldsigMFCheckCount_ = 0; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public String getSigCheckCode() - { - return DOMUtils.getChildText(sigCheckElem_, Constants.NSURI_SL_11_, CODE_ELEM_); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public void setSigCheckFailedRefCount(int count) - { - sigCheckFaildRefCount_ = count; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public String getSigCheckFailedRef() - { - Element info = DOMUtils.getChildElem(sigCheckElem_, Constants.NSURI_SL_11_, INFO_ELEM_); - if (info == null) return null; - List failedRefElems = DOMUtils.getChildElems(info, Constants.NSURI_SL_11_, FAILEDREF_ELEM_, false); - if (failedRefElems == null || failedRefElems.size() <= sigCheckFaildRefCount_) return null; - return DOMUtils.getText((Element)failedRefElems.get(sigCheckFaildRefCount_)); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public String getSigMFCheckCode() - { - return DOMUtils.getChildText(sigMFCheckElem_, Constants.NSURI_SL_11_, CODE_ELEM_); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public void setSigMFCheckFailedRefCount(int count) - { - sigMFCheckFaildRefCount_ = count; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public String getSigMFCheckFailedRef() - { - Element info = DOMUtils.getChildElem(sigMFCheckElem_, Constants.NSURI_SL_11_, INFO_ELEM_); - if (info == null) return null; - List failedRefElems = DOMUtils.getChildElems(info, Constants.NSURI_SL_11_, FAILEDREF_ELEM_, false); - if (failedRefElems == null || failedRefElems.size() <= sigMFCheckFaildRefCount_) return null; - return DOMUtils.getText((Element)failedRefElems.get(sigMFCheckFaildRefCount_)); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public void setXmldsigMFCheckCount(int count) - { - xmldsigMFCheckCount_ = count; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public void setXmldsigMFCheckFailedRefCount(int count) - { - xmldsigMFCheckFaildRefCount_ = count; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public String getXmldsigMFCheckCode() - { - Element xmldsigMFCheckElem = (Element)xmldsigMFCheckElems_.get(xmldsigMFCheckCount_); - return DOMUtils.getChildText(xmldsigMFCheckElem, Constants.NSURI_SL_11_, CODE_ELEM_); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public String getXmldsigMFCheckFailedRef() - { - Element xmldsigMFCheckElem = (Element)xmldsigMFCheckElems_.get(xmldsigMFCheckCount_); - Element info = DOMUtils.getChildElem(xmldsigMFCheckElem, Constants.NSURI_SL_11_, INFO_ELEM_); - if (info == null) return null; - List failedRefElems = DOMUtils.getChildElems(info, Constants.NSURI_SL_11_, FAILEDREF_ELEM_, false); - if (failedRefElems == null || failedRefElems.size() <= xmldsigMFCheckFaildRefCount_) return null; - return DOMUtils.getText((Element)failedRefElems.get(xmldsigMFCheckFaildRefCount_)); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public String getXmldsigMFCheckReferringSigRef() - { - Element xmldsigMFCheckElem = (Element)xmldsigMFCheckElems_.get(xmldsigMFCheckCount_); - Element info = DOMUtils.getChildElem(xmldsigMFCheckElem, Constants.NSURI_SL_11_, INFO_ELEM_); - if (info == null) return null; - return DOMUtils.getChildText(info, Constants.NSURI_SL_11_, REFSIGREF_ELEM_); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public String getCertCheckCode() - { - return DOMUtils.getChildText(certCheckElem_, Constants.NSURI_SL_10_, CODE_ELEM_); - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/beans/DataInfoBean.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/beans/DataInfoBean.java deleted file mode 100644 index 570f3fb15..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/beans/DataInfoBean.java +++ /dev/null @@ -1,541 +0,0 @@ -/* - * Created on 27.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.beans; - -import iaik.utils.Util; - -import java.io.ByteArrayInputStream; -import java.io.File; -import java.io.FileInputStream; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.net.URL; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.HashSet; -import java.util.List; -import java.util.Map; -import java.util.Properties; -import java.util.Random; -import java.util.Set; -import java.util.StringTokenizer; - -import javax.servlet.ServletContext; -import javax.servlet.http.HttpSession; -import javax.servlet.http.HttpSessionBindingEvent; -import javax.servlet.http.HttpSessionBindingListener; - -import org.apache.log4j.Logger; -import org.apache.xerces.parsers.DOMParser; -import org.w3c.dom.Attr; -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; -import org.xml.sax.InputSource; - -import at.gv.egovernment.moa.spss.slinterface.Constants; -import at.gv.egovernment.moa.spss.slinterface.DOMUtils; -import at.gv.egovernment.moa.spss.slinterface.URLRewriter; -import at.gv.egovernment.moa.spss.slinterface.XPathUtils; -import at.gv.egovernment.moa.spss.slinterface.moainvoker.MOAInvoker; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class DataInfoBean implements HttpSessionBindingListener -{ - private static Logger logger_ = Logger.getLogger(Constants.LH_BEANS_); - - // MOA - private static final String HID_ELEM_ = "HashInputData"; - private static final String B64CONT_ELEM_ = "Base64Content"; - private static final String XMLCONT_ELEM_ = "XMLContent"; - private static final String SIGLOC_ELEM_ = "VerifySignatureLocation"; - - // XMLDSIG - private static final String TYPE_ATTR_ = "Type"; - private static final String URI_ATTR_ = "URI"; - - // XHTML - private static final String SRC_ATTR_ = "src"; - private static final String HTML_ELEM_ = "html"; - - private static final String HID_URL_PREFIX_ = "/showdata?hidCount="; - - private static final String XPATH_ALL_IMG_ = "//" + Constants.NSPRE_XHTML_ + ":img"; - private static final String XPATH_ALL_REF_ = "./" + Constants.NSPRE_DSIG_ + ":SignedInfo/" + - Constants.NSPRE_DSIG_ + ":Reference"; - private static final String XPATH_SIG_ENV_CONTENT_ = "/" + Constants.NSPRE_MOA_12_ + ":VerifyXMLSignatureRequest/" + - Constants.NSPRE_MOA_12_ + ":VerifySignatureInfo/" + Constants.NSPRE_MOA_12_ + ":VerifySignatureEnvironment/*"; - - private static final String SLXHTML_TYPE_PREFIX_ = "http://www.buergerkarte.at/specifications/" + - "Security-Layer/20031113?Name=SignedImage&InstanceDocRef="; - - private static final String ETSI_TYPE_ = "http://uri.etsi.org/01903/v1.1.1#SignedProperties"; - private static final String SLMANIFEST_TYPE_ = - "http://www.buergerkarte.at/specifications/Securitylayer/20020225#SignatureManifest"; - - ServletContext context_; - String contextPath_; - HttpSession session_; - - Properties initProps_; - - /** - * Contains objects of type {@link HashInputDataInfo}. - */ - List hashInputDataInfos_; - - int hashInputDataCount_; - - /* ---------------------------------------------------------------------------------------------------- */ - - public DataInfoBean(Document moaRequestDoc, Document moaResponseDoc, String contextPath, HttpSession session, - ServletContext context) throws Exception - { - context_ = context; - contextPath_ = contextPath; - session_ = session; - initProps_ = (Properties) context_.getAttribute(Constants.WSCP_INIT_PROPS_); - - hashInputDataInfos_ = new ArrayList(); - int hashInputDataCount_ = 0; - - Element moaResponseElem = moaResponseDoc.getDocumentElement(); - List hidElems = DOMUtils.getChildElems(moaResponseElem, Constants.NSURI_MOA_12_, HID_ELEM_, false); - - String tempDir = initProps_.getProperty(Constants.IP_TEMP_DIR_); - if (tempDir == null) - { - String message = "Init property \"" + Constants.IP_TEMP_DIR_ + "\" not set."; - logger_.error(message); - throw new IOException(message); - } - - Random random = new Random(); - for (int i = 0; i < hidElems.size(); i++) - { - // Open file for current hash input data - String currHidFileNameStr = tempDir + session_.getId() + "_" + System.currentTimeMillis() + "_" + - random.nextLong(); - currHidFileNameStr = context_.getRealPath(currHidFileNameStr); - FileOutputStream currHidFOS; - try - { - currHidFOS = new FileOutputStream(currHidFileNameStr); - } - catch (IOException e) - { - String message = "Cannot open file \"" + currHidFileNameStr + "\"."; - logger_.error(message); - throw new IOException(message); - } - - // Write HID to file - Element currHidElem = (Element) hidElems.get(i); - Element base64ContentElem = DOMUtils.getChildElem(currHidElem, Constants.NSURI_MOA_12_, B64CONT_ELEM_); - if (base64ContentElem != null) - { - // HID is base64 - - String base64ContentText = DOMUtils.getText(base64ContentElem); - byte[] content = Util.Base64Decode(base64ContentText.getBytes()); - try - { - currHidFOS.write(content); - currHidFOS.close(); - } - catch (IOException e) - { - String message = "Cannot write to file \"" + currHidFileNameStr + "\"."; - logger_.error(message); - throw new IOException(message); - } - } - else - { - // HID is XML - - // TODO treatment of XML content - throw new RuntimeException("XML content not support yet."); - } - - hashInputDataInfos_.add(new HashInputDataInfo(currHidFileNameStr)); - } - logger_.debug("Finnished writing hash input data to files."); - - // Check if hids are slxhtml documents; mark them appropriately - try - { - Map signedImages = getSignedImages(moaRequestDoc, hashInputDataInfos_); - for (int i = 0; i < hashInputDataInfos_.size(); i++) - { - HashInputDataInfo currHid = (HashInputDataInfo) hashInputDataInfos_.get(i); - FileInputStream currHidIS = new FileInputStream(currHid.filename_); - checkImages(currHidIS, currHid, signedImages); - } - } - catch (Exception e) - { - String message = "Performing SLXHTML checks failed."; - logger_.error(message, e); - throw new Exception(message, e); - } - logger_.debug("Finnished checking hash input data for slxhtml conformity."); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public void valueBound(HttpSessionBindingEvent event) - { - // Do nothing. - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public void valueUnbound(HttpSessionBindingEvent event) - { - // Delete all temporary hash input data files - for (int i = 0; i < hashInputDataInfos_.size(); i++) - { - String currFileStr = ((HashInputDataInfo) hashInputDataInfos_.get(i)).filename_; - File currFile = new File(currFileStr); - currFile.delete(); - } - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public void setHashInputDataCount(int count) - { - hashInputDataCount_ = count; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public String getHashInputDataFilename() - { - HashInputDataInfo currHid = (HashInputDataInfo) hashInputDataInfos_.get(hashInputDataCount_); - return (currHid == null) ? null : currHid.filename_; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public String getHashInputDataURL() - { - return (hashInputDataInfos_.size() > hashInputDataCount_) - ? HID_URL_PREFIX_ + hashInputDataCount_ - : null; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public boolean getShowHashInputData() - { - HashInputDataInfo currHid = (HashInputDataInfo) hashInputDataInfos_.get(hashInputDataCount_); - return (currHid == null) ? false : currHid.doShow_; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public boolean getIsSLXHTMLDocument() - { - HashInputDataInfo currHid = (HashInputDataInfo) hashInputDataInfos_.get(hashInputDataCount_); - return (currHid == null) ? false : currHid.isSLXHTMLDocument_; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - private Document parseSLXHTMLDocument(InputStream docIS) - { - DOMParser xmlParser = (DOMParser) context_.getAttribute(Constants.WSCP_XMLPARSER_); - InputSource docInputSource = new InputSource(docIS); - Document parsedDoc = null; - try - { - xmlParser.parse(docInputSource); - parsedDoc = xmlParser.getDocument(); - } - catch (Exception e) - { - // Exception shows that document is not a valid SLXHTML document; return null in that case - logger_.debug("HashInputData is not a valid SLXHTML document.", e); - return null; - } - - Element docElem = parsedDoc.getDocumentElement(); - if (docElem.getNamespaceURI() != Constants.NSURI_XHTML_ || docElem.getLocalName() != HTML_ELEM_) - { - return null; - } - - return parsedDoc; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - private void checkImages(InputStream hidIS, HashInputDataInfo hid, Map signedImages) throws Exception - { - // Parse hidIS - Document slxhtmlDoc = parseSLXHTMLDocument(hidIS); - if (slxhtmlDoc == null) return; - - // Get all img elements of slxhtml document - XPathUtils xpUtils = new XPathUtils(); - String additionalNSPrefixes = Constants.NSPRE_XHTML_ + " " + Constants.NSURI_XHTML_; - xpUtils.setupContext(XPATH_ALL_IMG_, slxhtmlDoc.getDocumentElement(), additionalNSPrefixes); - NodeList imgTags = xpUtils.selectNodeSet(slxhtmlDoc); - - // Check if all img elements have corresponding slxhtml signed images - boolean allImgsSigned = true; - for (int i = 0; i < imgTags.getLength(); i++) - { - Element currImgElem = (Element) imgTags.item(i); - String uri = currImgElem.getAttribute(SRC_ATTR_); - if (!signedImages.containsKey(uri)) - { - allImgsSigned = false; - break; - } - } - - // Mark all corresponding slxhtml signed images as not to be shown - if (allImgsSigned) - { - for (int i = 0; i < imgTags.getLength(); i++) - { - Element currImgElem = (Element) imgTags.item(i); - String uri = currImgElem.getAttribute(SRC_ATTR_); - HashInputDataInfo currHidi = (HashInputDataInfo) signedImages.get(uri); - currHidi.doShow_ = false; - } - } - - if (allImgsSigned) - { - // Change the src attributes of all img tags so that they refer to the temporary names - for (int i = 0; i < imgTags.getLength(); i++) - { - Element currImgElem = (Element) imgTags.item(i); - String uri = currImgElem.getAttribute(SRC_ATTR_); - HashInputDataInfo currHidi = (HashInputDataInfo) signedImages.get(uri); - - Attr srcAttr = currImgElem.getAttributeNode(SRC_ATTR_); - int slashPos = currHidi.filename_.lastIndexOf(System.getProperty("file.separator")); - -// Properties initProps = (Properties) context_.getAttribute(Constants.WSCP_INIT_PROPS_); -// String tempDir = initProps.getProperty(Constants.IP_TEMP_DIR_); -// String newSrcAttrValue = "." + tempDir + currHidi.filename_.substring(slashPos + 1); - - Properties initProps = (Properties) context_.getAttribute(Constants.WSCP_INIT_PROPS_); - String tempDir = initProps.getProperty(Constants.IP_TEMP_DIR_); - URLRewriter urlRewriter = (URLRewriter) context_.getAttribute(Constants.WSCP_URL_REWRITER_); - String newSrcAttrValue = urlRewriter.rewrite( - contextPath_ + tempDir + currHidi.filename_.substring(slashPos + 1), session_); - - srcAttr.setNodeValue(newSrcAttrValue); - } - - // Mark hid as slxhtml document - hid.isSLXHTMLDocument_ = true; - - // Serialize modified slxhtml document to temporary file location - FileOutputStream slxhtmlFOS = new FileOutputStream(hid.filename_); - MOAInvoker.serializeDocument(slxhtmlDoc, slxhtmlFOS); - slxhtmlFOS.close(); - } - } - - /* ---------------------------------------------------------------------------------------------------- */ - - private Map getSignedImages(Document moaRequestDoc, List hashInputDataInfos) throws Exception - { - // Get signature from MOA request - Element signatureElem = getSignature(moaRequestDoc); - - // Get all signature references from MOA request - XPathUtils xpUtils = new XPathUtils(); - String additionalNSPrefixes = Constants.NSPRE_DSIG_ + " " + Constants.NSURI_DSIG_; - xpUtils.setupContext(XPATH_ALL_REF_, signatureElem, additionalNSPrefixes); - NodeList dsigRefs = xpUtils.selectNodeSet(signatureElem); - - // Check signature references for slxhtml images - HashMap imgHids = new HashMap(dsigRefs.getLength()); - for (int i = 0; i < dsigRefs.getLength(); i++) - { - Element currRef = (Element) dsigRefs.item(i); - String type = currRef.getAttribute(TYPE_ATTR_); - if (type != null && type.startsWith(SLXHTML_TYPE_PREFIX_)) - { - String uri = currRef.getAttribute(URI_ATTR_); - Set referredHids = createReferredHidsSet(type); - HashInputDataInfo currHidi = (HashInputDataInfo)hashInputDataInfos.get(i); - currHidi.uri_ = uri; - currHidi.referredHids_ = referredHids; - currHidi.isSLXHTMLImage_ = true; - imgHids.put(uri, currHidi); - } - } - - // Check signature references if they refer to etsi attributes or to a SL manifest - for (int i = 0; i < dsigRefs.getLength(); i++) - { - Element currRef = (Element) dsigRefs.item(i); - String type = currRef.getAttribute(TYPE_ATTR_); - if (type != null && type.equals(ETSI_TYPE_)) - { - HashInputDataInfo currHidi = (HashInputDataInfo)hashInputDataInfos.get(i); - currHidi.doShow_ = new Boolean(initProps_.getProperty(Constants.IP_RES_SHOWETSI_).trim()).booleanValue(); - } - if (type != null && type.equals(SLMANIFEST_TYPE_)) - { - HashInputDataInfo currHidi = (HashInputDataInfo)hashInputDataInfos.get(i); - currHidi.doShow_ = new Boolean(initProps_.getProperty(Constants.IP_RES_SHOWSLMAN_).trim()).booleanValue(); - } - } - - return imgHids; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - private Set createReferredHidsSet(String type) throws Exception - { - HashSet set = new HashSet(); - String typeSuffix = type.substring(SLXHTML_TYPE_PREFIX_.length()); - StringTokenizer tokenizer = new StringTokenizer(typeSuffix, ","); - while (tokenizer.hasMoreTokens()) - { - try - { - set.add(new Integer(tokenizer.nextToken())); - } - catch (NumberFormatException e) - { - String message = "Signed image type attribute \"" + type + "\" is malformed."; - logger_.error(message, e); - throw new Exception(message, e); - } - } - return set; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - private Element getSignature(Document moaRequestDoc) throws Exception - { - // Get signature environment content - NodeList contentNL; - try - { - XPathUtils xpUtils = new XPathUtils(); - String addNSPrefixes = Constants.NSPRE_MOA_12_ + " " + Constants.NSURI_MOA_12_; - xpUtils.setupContext(XPATH_SIG_ENV_CONTENT_, moaRequestDoc, addNSPrefixes); - contentNL = xpUtils.selectNodeSet(moaRequestDoc); - } - catch (Exception e) - { - String message = "Cannot find signature environment content."; - logger_.error(message); - throw new Exception(message, e); - } - if (contentNL.getLength() == 0) - { - String message = "Cannot find signature environment content."; - logger_.error(message); - throw new Exception(message); - } - Element contentElem = (Element) contentNL.item(0); - - // Get signature environment document from signature environment content - String contentElemLocName = contentElem.getLocalName(); - Element sigEnvElem = null; - Element oldDocElem = null; - if (XMLCONT_ELEM_.equals(contentElemLocName)) - { - // XML content - NodeList contentNodes = contentElem.getChildNodes(); - for (int i = 0; i < contentNodes.getLength(); i++) - { - Node currContNode = (Node) contentNodes.item(i); - if (currContNode.getNodeType() == Node.ELEMENT_NODE) - { - sigEnvElem = (Element) currContNode; - oldDocElem = (Element) moaRequestDoc.replaceChild(sigEnvElem, moaRequestDoc.getDocumentElement()); - break; - } - } - } - else if (B64CONT_ELEM_.equals(contentElemLocName)) - { - // Base64 content - String base64ContStr = DOMUtils.getText(contentElem); - byte[] contBytes = Util.Base64Decode(base64ContStr.getBytes()); - ByteArrayInputStream contBIS = new ByteArrayInputStream(contBytes); - Document sigEnvDoc; - try - { - sigEnvDoc = DOMUtils.parseWellFormed(contBIS); - } - catch (Exception e) - { - String message = "Cannot parse signature environment from base64 content."; - logger_.error(message); - throw new Exception(message, e); - } - sigEnvElem = sigEnvDoc.getDocumentElement(); - } - else - { - // LocRef content - String locRef = DOMUtils.getText(contentElem); - URL locRefURL = new URL(locRef); - InputStream contentIS = locRefURL.openStream(); - Document sigEnvDoc; - try - { - sigEnvDoc = DOMUtils.parseWellFormed(contentIS); - } - catch (Exception e) - { - String message = "Cannot parse signature environment from location reference content."; - logger_.error(message); - throw new Exception(message, e); - } - sigEnvElem = sigEnvDoc.getDocumentElement(); - } - - // Get signature form signature environment document - Element sigInfoElem = (Element) contentElem.getParentNode().getParentNode(); - Element sigLocElem = DOMUtils.getChildElem(sigInfoElem, Constants.NSURI_MOA_12_, SIGLOC_ELEM_); - String sigLocXPath = DOMUtils.getText(sigLocElem); - NodeList sigElemNL; - try - { - XPathUtils xpUtils = new XPathUtils(); - xpUtils.setupContext(sigLocXPath, sigLocElem, null); - sigElemNL = xpUtils.selectNodeSet(sigEnvElem); - } - catch (Exception e) - { - String message = "Cannot get signature at location \"" + sigLocXPath + "\" from signature environment."; - logger_.error(message); - throw new Exception(message, e); - } - if (sigElemNL.getLength() != 1 || ((Node) sigElemNL.item(0)).getNodeType() != Node.ELEMENT_NODE) - { - String message = "Cannot get signature at location \"" + sigLocXPath + "\" from signature environment."; - logger_.error(message); - throw new Exception(message); - } - - if (oldDocElem != null) moaRequestDoc.replaceChild(oldDocElem, moaRequestDoc.getDocumentElement()); - - return (Element) sigElemNL.item(0); - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/beans/HashInputDataInfo.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/beans/HashInputDataInfo.java deleted file mode 100644 index e2cb27ab3..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/beans/HashInputDataInfo.java +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Created on 02.12.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.beans; - -import java.util.Set; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class HashInputDataInfo -{ - /** - * The name of the temporary file in which this data is stored. - */ - public String filename_; - - /** - * Is this HID a SLXHTML document? - */ - public boolean isSLXHTMLDocument_; - - /** - * Is this HID a SLXHTML signed image? - */ - public boolean isSLXHTMLImage_; - - /** - * Show HID in result presentation? - */ - public boolean doShow_; - - /** - * The URI attribute value of the dsig:Reference corresponding with this HID. - */ - public String uri_; - - /** - * In case that this ID is a SLXHTML signed image, this set contains objects of type <code>Integer</code>, - * indicating the SLXHTML HIDs where this image is referenced. - */ - public Set referredHids_; - - public HashInputDataInfo(String filename) - { - filename_ = filename; - isSLXHTMLDocument_ = false; - isSLXHTMLImage_ = false; - doShow_ = true; - uri_ = null; - referredHids_ = null; - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/beans/SignerInfoBean.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/beans/SignerInfoBean.java deleted file mode 100644 index 2893b2ac3..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/beans/SignerInfoBean.java +++ /dev/null @@ -1,127 +0,0 @@ -/* - * Created on 27.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.beans; - -import iaik.asn1.ObjectID; -import iaik.asn1.structures.Name; -import iaik.utils.RFC2253NameParser; -import iaik.utils.RFC2253NameParserException; - -import org.w3c.dom.Document; -import org.w3c.dom.Element; - -import at.gv.egovernment.moa.spss.slinterface.Constants; -import at.gv.egovernment.moa.spss.slinterface.DOMUtils; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class SignerInfoBean -{ - private static final String SIGNERINFO_ELEM_ = "SignerInfo"; - private static final String X509DATA_ELEM_ = "X509Data"; - private static final String X509SUBJNAME_ELEM_ = "X509SubjectName"; - private static final String X509ISSUERSERIAL_ELEM_ = "X509IssuerSerial"; - private static final String SERIAL_ELEM_ = "X509SerialNumber"; - private static final String ISSUER_ELEM_ = "X509IssuerName"; - private static final String QUALCERT_ELEM_ = "QualifiedCertificate"; - - private Element signerInfoElem_; - - private String subjectNameItemSel_; - private String issuerNameItemSel_; - - /* ---------------------------------------------------------------------------------------------------- */ - - public SignerInfoBean(Document slResponseDoc) - { - Element verifyXMLResponseElem = slResponseDoc.getDocumentElement(); - signerInfoElem_ = DOMUtils.getChildElem( - verifyXMLResponseElem, Constants.NSURI_SL_11_, SIGNERINFO_ELEM_); - - subjectNameItemSel_ = "2.5.4.3"; - issuerNameItemSel_ = "2.5.4.3"; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public void setSubjectNameItemSel(String selector) - { - subjectNameItemSel_ = selector; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public String getSubjectNameItem() - { - Element x509DataElem = DOMUtils.getChildElem(signerInfoElem_, Constants.NSURI_DSIG_, X509DATA_ELEM_); - String subjectNameStr = DOMUtils.getChildText(x509DataElem, Constants.NSURI_DSIG_, X509SUBJNAME_ELEM_); - if (subjectNameStr == null) return null; - return getRDN(subjectNameStr, subjectNameItemSel_); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public String getSerial() - { - Element x509DataElem = DOMUtils.getChildElem(signerInfoElem_, Constants.NSURI_DSIG_, X509DATA_ELEM_); - Element iSElem = DOMUtils.getChildElem(x509DataElem, Constants.NSURI_DSIG_, X509ISSUERSERIAL_ELEM_); - return DOMUtils.getChildText(iSElem, Constants.NSURI_DSIG_, SERIAL_ELEM_); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public void setIssuerNameItemSel(String selector) - { - issuerNameItemSel_ = selector; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public String getIssuerNameItem() - { - Element x509DataElem = DOMUtils.getChildElem(signerInfoElem_, Constants.NSURI_DSIG_, X509DATA_ELEM_); - Element iSElem = DOMUtils.getChildElem(x509DataElem, Constants.NSURI_DSIG_, X509ISSUERSERIAL_ELEM_); - String issuerNameStr = DOMUtils.getChildText(iSElem, Constants.NSURI_DSIG_, ISSUER_ELEM_); - if (issuerNameStr == null) return null; - return getRDN(issuerNameStr, issuerNameItemSel_); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public boolean getIsQualified() - { - Element x509DataElem = DOMUtils.getChildElem(signerInfoElem_, Constants.NSURI_DSIG_, X509DATA_ELEM_); - Element qCElem = DOMUtils.getChildElem(x509DataElem, Constants.NSURI_SL_11_, QUALCERT_ELEM_); - return (qCElem != null); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - private String getRDN(String nameStr, String oidStr) - { - try - { - RFC2253NameParser nameParser = new RFC2253NameParser(nameStr); - Name name = nameParser.parse(); - ObjectID oid = ObjectID.getObjectID(oidStr); - if (oid == null) return null; - String[] rdns = name.getRDNs(oid); - if (rdns == null) return null; - StringBuffer rdnsStr = new StringBuffer(); - for (int i = 0; i < rdns.length; i++) - { - if (i > 0) rdnsStr.append(", "); - rdnsStr.append(rdns[i]); - } - return rdnsStr.toString(); - } - catch (RFC2253NameParserException e) - { - return null; - } - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/filters/RequestWrapper.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/filters/RequestWrapper.java deleted file mode 100644 index a6652a56e..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/filters/RequestWrapper.java +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Created on 19.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.filters; - -import java.io.ByteArrayInputStream; - -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletRequestWrapper; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class RequestWrapper extends HttpServletRequestWrapper -{ - - private ServletInputStream inputStream_; - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * Generates a request wrapper around a particular request. - * - * @param request The request to be wrapped. - * - * @param inputStream The new inputstream, which will be returned by method {@link #getInputStream}, and - * whose length will be returned by method {@link #getContentLength}. - */ - public RequestWrapper(HttpServletRequest request, ByteArrayInputStream inputStream) - { - super(request); - inputStream_ = new ServletInputStream(inputStream); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * @see #RequestWrapper(HttpServletRequest, ByteArrayInputStream) - */ - public javax.servlet.ServletInputStream getInputStream() - { - return inputStream_; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * @see #RequestWrapper(HttpServletRequest, ByteArrayInputStream) - */ - public int getContentLength() - { - return inputStream_.getContentLength(); - } - -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/filters/ResponseWrapper.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/filters/ResponseWrapper.java deleted file mode 100644 index 420723abb..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/filters/ResponseWrapper.java +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Created on 18.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.filters; - -import javax.servlet.http.HttpServletResponse; -import javax.servlet.http.HttpServletResponseWrapper; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class ResponseWrapper extends HttpServletResponseWrapper -{ - private ServletOutputStream outputStream_; - - /* ---------------------------------------------------------------------------------------------------- */ - - public ResponseWrapper(HttpServletResponse response) - { - super(response); - outputStream_ = new ServletOutputStream(); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public javax.servlet.ServletOutputStream getOutputStream() - { - return outputStream_; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * Returns the wrapped response as a byte array. - * - * @return the response as a byte array. - */ - public byte[] toByteArray() - { - return outputStream_.toByteArray(); - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/filters/SL2MOAFilter.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/filters/SL2MOAFilter.java deleted file mode 100644 index bcc797532..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/filters/SL2MOAFilter.java +++ /dev/null @@ -1,386 +0,0 @@ -/* - * Created on 18.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.filters; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.CharArrayReader; -import java.io.IOException; -import java.io.InputStream; -import java.io.Reader; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Properties; - -import javax.servlet.Filter; -import javax.servlet.FilterChain; -import javax.servlet.FilterConfig; -import javax.servlet.RequestDispatcher; -import javax.servlet.ServletContext; -import javax.servlet.ServletException; -import javax.servlet.ServletRequest; -import javax.servlet.ServletResponse; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; -import javax.servlet.http.HttpSession; -import javax.xml.transform.Transformer; -import javax.xml.transform.TransformerConfigurationException; -import javax.xml.transform.TransformerFactory; -import javax.xml.transform.stream.StreamSource; - -import org.apache.commons.fileupload.DiskFileUpload; -import org.apache.commons.fileupload.FileItem; -import org.apache.commons.fileupload.FileUpload; -import org.apache.commons.fileupload.FileUploadException; -import org.apache.log4j.Level; -import org.apache.log4j.Logger; -import org.apache.xerces.parsers.DOMParser; -import org.w3c.dom.Document; -import org.xml.sax.InputSource; -import org.xml.sax.SAXException; - -import at.gv.egovernment.moa.spss.slinterface.Constants; -import at.gv.egovernment.moa.spss.slinterface.beans.ChecksInfoBean; -import at.gv.egovernment.moa.spss.slinterface.beans.DataInfoBean; -import at.gv.egovernment.moa.spss.slinterface.beans.SignerInfoBean; -import at.gv.egovernment.moa.spss.slinterface.moainvoker.MOAInvoker; -import at.gv.egovernment.moa.spss.slinterface.servlets.SLRequest; -import at.gv.egovernment.moa.spss.slinterface.transformers.MOA2SL; -import at.gv.egovernment.moa.spss.slinterface.transformers.SL2MOA; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class SL2MOAFilter implements Filter -{ - private static Logger logger_ = Logger.getLogger(Constants.LH_FILTERS_); - - private FilterConfig config_; - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * @see javax.servlet.Filter#init(javax.servlet.FilterConfig) - */ - public void init(FilterConfig config) throws ServletException - { - // Store filter configuration - config_ = config; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * @see javax.servlet.Filter#doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, - * javax.servlet.FilterChain) - */ - public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) - throws IOException, ServletException - { - // It is necessary to set the content type header already here, because for any unknown reason setting - // it in the response JSP page has no effects at all. Perhaps any of the filters or the like already - // writes to the response output stream. - HttpServletResponse httpResponse = (HttpServletResponse) response; - httpResponse.setHeader("Content-Type", "text/html; charset='ISO-8859-1'"); - - // Create session - HttpSession session = ((HttpServletRequest) request).getSession(true); - - // Check if request is HTTP-POST - checkHttpPost((HttpServletRequest) request); - - // Remember remote IP address for later URL rewriting - session.setAttribute("remoteAddr", request.getRemoteAddr()); - - // Get SL request from content of request - SLRequest slRequest = parseRequest((HttpServletRequest) request); - session.setAttribute("slRequest", slRequest); - - // Schema validate SL request - CharArrayReader slXmlRequestCAR = new CharArrayReader(slRequest.xmlRequest_.toCharArray()); - Document slXMLRequestDoc = parseSlXmlRequest(slXmlRequestCAR); - logger_.debug("Finnished schema validating SL request."); - - // Transform SL request into a MOA SPSS request - Properties initProps = (Properties)config_.getServletContext().getAttribute(Constants.WSCP_INIT_PROPS_); - String trustProfileId = initProps.getProperty(Constants.IP_SP_TRUSTPROFILEID_); - Document moaXMLRequestDoc = SL2MOA.toMoaVerifyXMLSignatureRequest(slXMLRequestDoc, trustProfileId); - ByteArrayOutputStream moaRequestBOS = new ByteArrayOutputStream(); - MOAInvoker.serializeDocument(moaXMLRequestDoc, moaRequestBOS); - logger_.debug("SL request transformed into MOA request:\n" + moaRequestBOS); - ByteArrayInputStream moaRequestIS = new ByteArrayInputStream(moaRequestBOS.toByteArray()); - logger_.debug("Finnished transforming SL request into a MOA SP request."); - - // Invoke MOA SPSS - RequestWrapper requestWrapper = new RequestWrapper((HttpServletRequest) request, moaRequestIS); - ResponseWrapper responseWrapper = new ResponseWrapper((HttpServletResponse) response); - chain.doFilter(requestWrapper, responseWrapper); - logger_.debug("Finnished invoking MOA SP service."); - - // Parse MOA response - DOMParser xmlParser = (DOMParser) config_.getServletContext().getAttribute(Constants.WSCP_XMLPARSER_); - ServletOutputStream moaResponseSOS = (ServletOutputStream) responseWrapper.getOutputStream(); - ByteArrayInputStream moaResponseBIS = new ByteArrayInputStream(moaResponseSOS.toByteArray()); - InputSource responseSource = new InputSource(moaResponseBIS); - Document moaResponseDoc; - try - { - xmlParser.parse(responseSource); - moaResponseDoc = xmlParser.getDocument(); - } - catch (SAXException e) - { - String message = "Parsing MOA XML response failed."; - logger_.error(message, e); - throw new ServletException(message, e); - } - logger_.debug("Finnished parsing MOA SP response."); - - // Create bean with info about signed data - try - { - DataInfoBean dataInfo = new DataInfoBean( - moaXMLRequestDoc, - moaResponseDoc, - ((HttpServletRequest) request).getContextPath(), - session, - config_.getServletContext()); - session.setAttribute("dataInfo", dataInfo); - } - catch (Exception e) - { - String message = "Creating DataInfobean failed."; - logger_.error(message, e); - throw new ServletException(message, e); - } - logger_.debug("Finnished creating bean with info about signed data."); - - // Transform MOA response into a SL response - Document slResponseDoc; - slResponseDoc = MOA2SL.toSlVerifyXMLSignatureResponse(moaResponseDoc); - session.setAttribute("slResponseDoc", slResponseDoc); - logger_.debug("Finnished transforming MOA SP response into a SL response."); - - // Create bean with info about signer - SignerInfoBean signerInfo = new SignerInfoBean(slResponseDoc); - request.setAttribute("signerInfo", signerInfo); - logger_.debug("Finnished creating bean with info about signer."); - - // Create bean with info about checks - ChecksInfoBean checksInfo = new ChecksInfoBean(slResponseDoc); - request.setAttribute("checksInfo", checksInfo); - logger_.debug("Finnished creating bean with info about checks."); - - // Include jsp page, which writes the overview information about the verified signature - try - { - RequestDispatcher dispatcher = request.getRequestDispatcher("/pages/resultOverview.jsp"); - dispatcher.include(request, response); - } - catch (IOException e) - { - String message = "Failed to create result overview page."; - logger_.error(message, e); - throw new ServletException(message, e); - } - logger_.debug("Finnished SL2MOAFilter."); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * @see javax.servlet.Filter#destroy() - */ - public void destroy() - { - // Nothing to do here at the moment. - } - - /* ---------------------------------------------------------------------------------------------------- */ - - private void initTransformer(ServletContext context, String initPropStylesheetLoc) throws ServletException - { - String stylesheetName = - (Constants.IP_SL2MOA_STYLESHEET_.equals(initPropStylesheetLoc)) - ? "sl2Moa" - : "moa2Sl"; - - String contextAttrName = - (Constants.IP_SL2MOA_STYLESHEET_.equals(initPropStylesheetLoc)) - ? Constants.WSCP_SL2MOA_TRANSFORMER_ - : Constants.WSCP_MOA2SL_TRANSFORMER_; - - TransformerFactory transformerFactory = TransformerFactory.newInstance(); - Properties initProps = (Properties) context.getAttribute(Constants.WSCP_INIT_PROPS_); - String stylesheetLoc = initProps.getProperty(initPropStylesheetLoc); - InputStream stylesheetIS = context.getResourceAsStream(stylesheetLoc); - if (stylesheetIS == null) - { - String message = - "Cannot load " + stylesheetName + " stylesheet from location \"" + stylesheetLoc + "\"."; - logger_.error(message); - throw new ServletException(message); - } - Transformer transformer; - try - { - StreamSource stylesheetSS = new StreamSource(stylesheetIS); - transformer = transformerFactory.newTransformer(stylesheetSS); - } - catch (TransformerConfigurationException e) - { - String message = "Cannot create XSLT transformer with " + stylesheetName + " stylesheet."; - logger_.error(message, e); - throw new ServletException(message, e); - } - context.setAttribute(contextAttrName, transformer); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * Parses the http request. - */ - private SLRequest parseRequest(HttpServletRequest request) throws IOException - { - SLRequest slRequest = new SLRequest(); - - // Check if request URL ends with "http-security-layer-request" - // @TODO Don't know if this check is sufficient - spec says request URL must have this value as path - String requestURI = request.getRequestURI(); - if (!requestURI.endsWith(Constants.SLC_NAME_HTTP_REQUEST_)) - { - String message = "Request does not end with \"" + Constants.SLC_NAME_HTTP_REQUEST_ + "\"."; - logger_.error(message); - throw new IOException(message); - } - - if (FileUpload.isMultipartContent(request)) - { - // Request is encoded as mulitpart/form-data - List items; - try - { - DiskFileUpload upload = new DiskFileUpload(); - items = upload.parseRequest(request); - } - catch (FileUploadException e) - { - String message = "Cannot parse multipart/form-data request."; - logger_.error(message); - throw new IOException(message); - } - - Iterator itemsIt = items.iterator(); - while (itemsIt.hasNext()) - { - FileItem currItem = (FileItem) itemsIt.next(); - String currItemName = currItem.getFieldName(); - if (Constants.SLC_NAME_XML_REQUEST_.equals(currItemName)) - slRequest.xmlRequest_ = currItem.getString(); - else if (Constants.SLC_NAME_DATA_URL_.equals(currItemName)) - slRequest.dataUrl_ = currItem.getString(); - else if (Constants.SLC_NAME_STYLESHEET_URL_.equals(currItemName)) - slRequest.stylesheetUrl_ = currItem.getString(); - else if (Constants.SLC_NAME_REDIRECT_URL_.equals(currItemName)) - slRequest.redirectUrl_ = currItem.getString(); - else - continue; // @TODO Do not evaluate other params at the moment - } - } - else - { - // Request is encoded as application/x-www-form-urlencoded - Map paramsMap = request.getParameterMap(); - Iterator paramNames = paramsMap.keySet().iterator(); - while (paramNames.hasNext()) - { - String currName = (String) paramNames.next(); - String[] currValues = (String[]) paramsMap.get(currName); - if (Constants.SLC_NAME_XML_REQUEST_.equals(currName)) - slRequest.xmlRequest_ = currValues[0]; - else if (Constants.SLC_NAME_DATA_URL_.equals(currName)) - slRequest.dataUrl_ = currValues[0]; - else if (Constants.SLC_NAME_STYLESHEET_URL_.equals(currName)) - slRequest.stylesheetUrl_ = currValues[0]; - else if (Constants.SLC_NAME_REDIRECT_URL_.equals(currName)) - slRequest.redirectUrl_ = currValues[0]; - else - continue; // @TODO Do not evaluate other params at the moment - } - } - - if (slRequest.xmlRequest_ == null || slRequest.dataUrl_ == null || - slRequest.stylesheetUrl_ != null || slRequest.redirectUrl_ != null) - { - // @TODO Only combination of XMLRequest and DataURL allowed at the moment - String message = "Currently only (XMLRequest + DataURL) is supported."; - logger_.error(message); - throw new IOException(message); - } - - return slRequest; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - private Document parseSlXmlRequest(Reader slXmlRequest) throws ServletException - { - // Parse sl request - InputSource slXMLRequestIS = new InputSource(slXmlRequest); - Document slXmlRequestDoc = null; - try - { - DOMParser xmlParser = (DOMParser) config_.getServletContext().getAttribute(Constants.WSCP_XMLPARSER_); - xmlParser.parse(slXMLRequestIS); - slXmlRequestDoc = xmlParser.getDocument(); - } - catch (Exception e) - { - String message = "Parsing Security-Layer request failed."; - logger_.error(message, e); - throw new ServletException(message, e); - } - if (logger_.getEffectiveLevel().isGreaterOrEqual(Level.DEBUG)) - { - ByteArrayOutputStream debugOutputStream = new ByteArrayOutputStream(); - try - { - MOAInvoker.serializeDocument(slXmlRequestDoc, debugOutputStream); - logger_.debug("XML-Request received:\n" + debugOutputStream); - } - catch (IOException e) - { - // No debug output if this fails - } - } - - // Check if namespace is correct - String namespaceURI = slXmlRequestDoc.getDocumentElement().getNamespaceURI(); - if (!Constants.NSURI_SL_11_.equals(namespaceURI) && !Constants.NSURI_SL_12_.equals(namespaceURI)) - { - String message = "XML request has invalid namespace: \"" + namespaceURI + "\"."; - logger_.error(message); - throw new ServletException(message); - } - - return slXmlRequestDoc; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - private void checkHttpPost(HttpServletRequest request) throws ServletException - { - String method = request.getMethod(); - if (!"POST".equals(method)) - { - String message = "HTTP method \"" + method + "\" not supported. Must be \"POST\"."; - logger_.error(message); - throw new ServletException(message); - } - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/filters/ServletInputStream.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/filters/ServletInputStream.java deleted file mode 100644 index b0609c2f8..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/filters/ServletInputStream.java +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Created on 19.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.filters; - -import java.io.ByteArrayInputStream; -import java.io.IOException; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class ServletInputStream extends javax.servlet.ServletInputStream -{ - private ByteArrayInputStream inputStream_; - private int length_; - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * Generates a new <code>ServletInputStram</code> from the specified stream. - * - * @param inputStream See above. - */ - public ServletInputStream(ByteArrayInputStream inputStream) - { - super(); - inputStream_ = inputStream; - length_ = inputStream_.available(); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * Reads a single byte from the underlying <code>ByteArrayInputStream</code>. - * - * @see java.io.InputStream#read() - */ - public int read() throws IOException - { - return inputStream_.read(); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * Gets the length of the content from this input stream. This equals to the number of bytes which where - * available at the time of creating this <code>ServletInputStream</code>. - */ - public int getContentLength() - { - return length_; - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/filters/ServletOutputStream.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/filters/ServletOutputStream.java deleted file mode 100644 index b790ee55c..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/filters/ServletOutputStream.java +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Created on 18.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.filters; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class ServletOutputStream extends javax.servlet.ServletOutputStream -{ - private ByteArrayOutputStream outputStream_; - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * Default constructor. - */ - public ServletOutputStream() - { - super(); - outputStream_ = new ByteArrayOutputStream(); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * @see java.io.OutputStream#write(int) - */ - public void write(int b) throws IOException - { - outputStream_.write(b); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * Returns the content of this stream as a byte array. - * - * @return the content of this stream as a byte array. - */ - public byte[] toByteArray() - { - return outputStream_.toByteArray(); - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/listeners/ContextListener.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/listeners/ContextListener.java deleted file mode 100644 index b865b2ee4..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/listeners/ContextListener.java +++ /dev/null @@ -1,185 +0,0 @@ -/* - * Created on 18.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.listeners; - -import java.io.FileInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.util.Properties; - -import javax.servlet.ServletContext; -import javax.servlet.ServletContextEvent; -import javax.servlet.ServletContextListener; - -import org.apache.log4j.Logger; -import org.apache.xerces.parsers.DOMParser; -import org.apache.xerces.parsers.XMLGrammarPreparser; -import org.apache.xerces.util.SymbolTable; -import org.apache.xerces.util.XMLGrammarPoolImpl; -import org.apache.xerces.xni.grammars.XMLGrammarDescription; -import org.apache.xerces.xni.grammars.XMLGrammarPool; -import org.apache.xerces.xni.parser.XMLInputSource; -import org.xml.sax.SAXException; - -import at.gv.egovernment.moa.spss.slinterface.Constants; -import at.gv.egovernment.moa.spss.slinterface.URLRewriter; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class ContextListener implements ServletContextListener -{ - private static final String SAX_NAMESPACES_FEATURE = "http://xml.org/sax/features/namespaces"; - private static final String SAX_VALIDATION_FEATURE = "http://xml.org/sax/features/validation"; - - private static final String XERCES_SCHEMA_VALIDATION_FEATURE = - "http://apache.org/xml/features/validation/schema"; - private static final String XERCES_NORMALIZED_VALUE_FEATURE = - "http://apache.org/xml/features/validation/schema/normalized-value"; - private static final String XERCES_INCLUDE_IGNORABLE_WHITESPACE_FEATURE = - "http://apache.org/xml/features/dom/include-ignorable-whitespace"; - private static final String XERCES_CREATE_ENTITY_REF_NODES_FEATURE = - "http://apache.org/xml/features/dom/create-entity-ref-nodes"; - protected static final String XERCES_DEFER_NODE_EXPANSION_ = - "http://apache.org/xml/features/dom/defer-node-expansion"; - - private static final int BIG_PRIME = 2039; - - private static Logger logger_ = Logger.getLogger(Constants.LH_LISTENERS_); - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * Initializes the web application. - * - * @see javax.servlet.ServletContextListener#contextInitialized(javax.servlet.ServletContextEvent) - */ - public void contextInitialized(ServletContextEvent event) - { - logger_.debug("Context is being initialized."); - - ServletContext context = event.getServletContext(); - - String initPropsLoc = System.getProperty(Constants.SP_INIT_PROPS_LOC_); - if (initPropsLoc == null) - { - logger_.error("System property \"" + Constants.SP_INIT_PROPS_LOC_ + "\" not set."); - return; - } - - // Load init properties - try - { - logger_.debug("Init properties location \"" + initPropsLoc + "\" will be used."); - - // Try to interpret init properties location as relative to the web application root - InputStream initPropsIS = context.getResourceAsStream(initPropsLoc); - - if (initPropsIS == null) - { - // If this does not work, try to interpret init properties location as an absolute file system path - initPropsIS = new FileInputStream(initPropsLoc); - } - - Properties initProps = new Properties(); - initProps.load(initPropsIS); - context.setAttribute(Constants.WSCP_INIT_PROPS_, initProps); - } - catch (IOException e) - { - logger_.error("Cannot load initialization properties from location \"" + initPropsLoc + "\".", e); - } - - // Put helper object for rewriting URLs in the result page into the context - URLRewriter urlRewriter = new URLRewriter((Properties)context.getAttribute(Constants.WSCP_INIT_PROPS_)); - context.setAttribute(Constants.WSCP_URL_REWRITER_, urlRewriter); - - // Initialize XML parser - SymbolTable symbolTable = new SymbolTable(BIG_PRIME); - XMLGrammarPool grammarPool = new XMLGrammarPoolImpl(); - - XMLGrammarPreparser preparser = new XMLGrammarPreparser(symbolTable); - preparser.registerPreparser(XMLGrammarDescription.XML_SCHEMA, null); - preparser.setProperty(org.apache.xerces.impl.Constants.XERCES_PROPERTY_PREFIX - + org.apache.xerces.impl.Constants.XMLGRAMMAR_POOL_PROPERTY, grammarPool); - preparser.setFeature(SAX_NAMESPACES_FEATURE, true); - preparser.setFeature(SAX_VALIDATION_FEATURE, true); - - // Schema for Security-Layer 1.2 alpha (including LocRefContent) - Properties initProps = (Properties) context.getAttribute(Constants.WSCP_INIT_PROPS_); - String slSchemaLoc = initProps.getProperty(Constants.IP_SL_SCHEMA_); - preparseSchema(context, preparser, slSchemaLoc); - - // Schema for MOA 1.2 - String moaSchemaLoc = initProps.getProperty(Constants.IP_MOA_SCHEMA_); - preparseSchema(context, preparser, moaSchemaLoc); - - // Schema for SLXHTML 1.0 - String slxhtmlSchemaLoc = initProps.getProperty(Constants.IP_SLXHTML_SCHEMA_); - preparseSchema(context, preparser, slxhtmlSchemaLoc); - - // TODO parser is not threadsafe - DOMParser xmlParser = new DOMParser(symbolTable, grammarPool); - try - { - xmlParser.setFeature(SAX_NAMESPACES_FEATURE, true); - xmlParser.setFeature(SAX_VALIDATION_FEATURE, true); - xmlParser.setFeature(XERCES_SCHEMA_VALIDATION_FEATURE, true); - xmlParser.setFeature(XERCES_NORMALIZED_VALUE_FEATURE, false); - xmlParser.setFeature(XERCES_INCLUDE_IGNORABLE_WHITESPACE_FEATURE, true); - xmlParser.setFeature(XERCES_CREATE_ENTITY_REF_NODES_FEATURE, false); - xmlParser.setFeature(XERCES_DEFER_NODE_EXPANSION_, true); - xmlParser.setFeature("http://apache.org/xml/features/validation/schema/augment-psvi", false); // TODO Stringkonstante - xmlParser.setErrorHandler(new XMLParserErrorHandler(false, true, true)); - - } - catch (SAXException e) - { - String message = "Initialization of XML parser failed."; - logger_.error(message, e); - } - context.setAttribute(Constants.WSCP_XMLPARSER_, xmlParser); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * Does some clean up at finalization of the web application. - * - * @see javax.servlet.ServletContextListener#contextDestroyed(javax.servlet.ServletContextEvent) - */ - public void contextDestroyed(ServletContextEvent event) - { - // Remove init properties from web service context - Properties initProps = (Properties) event.getServletContext().getAttribute(Constants.WSCP_INIT_PROPS_); - if (initProps != null) event.getServletContext().removeAttribute(Constants.WSCP_INIT_PROPS_); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - private void preparseSchema(ServletContext context, XMLGrammarPreparser preparser, String schemaLoc) - { - InputStream schemaIS = context.getResourceAsStream(schemaLoc); - if (schemaIS == null) - { - String message = "Cannot load schema from location \"" + schemaLoc + "\"."; - logger_.error(message); - } - try - { - String schemaSystemId = context.getResource(schemaLoc).toExternalForm(); - preparser.preparseGrammar(XMLGrammarDescription.XML_SCHEMA, - new XMLInputSource(null, schemaSystemId, null, schemaIS, null)); - } - catch (Exception e) - { - String message = "Parsing schema loaded from location \"" + schemaLoc + "\" failed."; - logger_.error(message, e); - } - } - - -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/listeners/XMLParserErrorHandler.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/listeners/XMLParserErrorHandler.java deleted file mode 100644 index 496d0aadb..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/listeners/XMLParserErrorHandler.java +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Created on 02.12.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.listeners; - -import org.apache.log4j.Logger; -import org.xml.sax.ErrorHandler; -import org.xml.sax.SAXException; -import org.xml.sax.SAXParseException; - -import at.gv.egovernment.moa.spss.slinterface.Constants; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class XMLParserErrorHandler implements ErrorHandler -{ - private static Logger logger_ = Logger.getLogger(Constants.LH_LISTENERS_XMLPARSER_); - - private boolean reportWarning_, reportError_, reportFatal_; - - /* ---------------------------------------------------------------------------------------------------- */ - - public XMLParserErrorHandler(boolean reportWarning, boolean reportError, boolean reportFatal) - { - reportWarning_ = reportWarning; - reportError_ = reportError; - reportFatal_ = reportFatal; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * @see org.xml.sax.ErrorHandler#warning(org.xml.sax.SAXParseException) - */ - public void warning(SAXParseException exception) throws SAXException - { - logger_.warn("XML parser reported a warning.", exception); - if (reportWarning_) throw exception; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * @see org.xml.sax.ErrorHandler#error(org.xml.sax.SAXParseException) - */ - public void error(SAXParseException exception) throws SAXException - { - logger_.error("XML parser reported an error.", exception); - if (reportError_) throw exception; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - /** - * @see org.xml.sax.ErrorHandler#fatalError(org.xml.sax.SAXParseException) - */ - public void fatalError(SAXParseException exception) throws SAXException - { - logger_.error("XML parser reported a fatal error.", exception); - if (reportFatal_) throw exception; - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/moainvoker/MOAInvoker.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/moainvoker/MOAInvoker.java deleted file mode 100644 index e89d255f0..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/moainvoker/MOAInvoker.java +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Created on 19.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.moainvoker; - -import java.io.IOException; -import java.io.OutputStream; -import java.rmi.RemoteException; -import java.util.Vector; - -import javax.xml.namespace.QName; -import javax.xml.rpc.Call; -import javax.xml.rpc.Service; -import javax.xml.rpc.ServiceException; -import javax.xml.rpc.ServiceFactory; - -import org.apache.axis.message.SOAPBodyElement; -import org.apache.xml.serialize.OutputFormat; -import org.apache.xml.serialize.XMLSerializer; -import org.w3c.dom.Document; - -import at.gv.egovernment.moa.spss.slinterface.Constants; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class MOAInvoker -{ - /** - * Invokes MOA SP. - * - * @param request The XML request to be sent to MOA SP. - * - * @param endpoint The endpoint of the SOAP service where to send the XML request to. - * - * @return the XML response from the service. - * - * @throws Exception if getting the XML response from the SOAP response body fails. - * - * @throws RemoteException if MOA SP signals an error. - * - * @throws ServiceException if the SOAP client invoking MOA SP signals an error. - */ - public static Document invokeSP(Document request, String endpoint) - throws Exception, RemoteException, ServiceException - { - QName serviceQName = new QName(Constants.MI_SP_QNAME_); - return invoke(request, endpoint, serviceQName); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - private static Document invoke(Document request, String endpoint, QName serviceQName) throws Exception - { - // Instantiate AXIS service - Service service = ServiceFactory.newInstance().createService(serviceQName); - - // Create and configure service call - Call call = service.createCall(); - call.setTargetEndpointAddress(endpoint); - - // Create SOAP body - SOAPBodyElement body = new SOAPBodyElement(request.getDocumentElement()); - SOAPBodyElement[] params = new SOAPBodyElement[] {body}; - - // Make call - Vector responses = (Vector) call.invoke(params); - - // Get response - SOAPBodyElement responseBody = (SOAPBodyElement) responses.get(0); - Document response = responseBody.getAsDocument(); - return response; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public static void serializeDocument(Document doc, OutputStream out) throws IOException - { - OutputFormat format = new OutputFormat(doc); - - format.setLineSeparator("\n"); - format.setIndenting(false); - format.setPreserveSpace(true); - format.setOmitXMLDeclaration(false); - format.setEncoding("UTF-8"); - - XMLSerializer serializer = new XMLSerializer(out, format); - serializer.serialize(doc); - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/servlets/HashInputDataServlet.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/servlets/HashInputDataServlet.java deleted file mode 100644 index f7cfb7e6c..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/servlets/HashInputDataServlet.java +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Created on 01.12.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.servlets; - -import java.io.FileInputStream; -import java.io.OutputStream; - -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.log4j.Logger; - -import at.gv.egovernment.moa.spss.slinterface.Constants; -import at.gv.egovernment.moa.spss.slinterface.Utils; -import at.gv.egovernment.moa.spss.slinterface.beans.DataInfoBean; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class HashInputDataServlet extends HttpServlet -{ - private static Logger logger_ = Logger.getLogger(Constants.LH_SERVLETS_); - - /** - * Default constructor. - */ - public HashInputDataServlet() - { - super(); - } - - public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException - { - // Get DataInfoBean object from session - HttpSession session = request.getSession(false); - if (session == null) - { - String message = "No session available."; - logger_.error(message); - throw new ServletException(message); - } - DataInfoBean dataInfo = (DataInfoBean) session.getAttribute("dataInfo"); - - // Get parameter inicating which hash input data file to show - String hidCountStr = request.getParameter("hidCount"); - if (hidCountStr == null) - { - String message = "Parameter \"hidCount\" not available in request."; - logger_.error(message); - throw new ServletException(message); - } - int hidCount = -1; - try - { - hidCount = Integer.parseInt(hidCountStr); - } - catch (NumberFormatException e) - { - String message = "Parameter \"hidCount\" (\"" + hidCount + "\") is not a valid string representation of an integer."; - logger_.error(message, e); - throw new ServletException(message, e); - } - - // Get file name of temporary HID file - dataInfo.setHashInputDataCount(hidCount); - String hidFilename = dataInfo.getHashInputDataFilename(); - - // Set content type - boolean isSLXHTML = dataInfo.getIsSLXHTMLDocument(); - String contenType = (isSLXHTML) ? "text/html" : "application/octet-stream"; - response.setContentType(contenType); - - // Write content from temporary HID file to response OS - try - { - FileInputStream hidFIS = new FileInputStream(hidFilename); - OutputStream responseOS = response.getOutputStream(); - Utils.transferStreams(hidFIS, responseOS); - } - catch (Exception e) - { - String message = "Writing hash input data to response stream failed."; - logger_.error(message, e); - throw new ServletException(message, e); - } - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/servlets/MOAServlet.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/servlets/MOAServlet.java deleted file mode 100644 index 362793064..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/servlets/MOAServlet.java +++ /dev/null @@ -1,113 +0,0 @@ -/* - * Created on 19.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.servlets; - -import java.io.IOException; -import java.rmi.RemoteException; -import java.util.Properties; - -import javax.servlet.ServletException; -import javax.servlet.http.HttpServlet; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; -import javax.xml.rpc.ServiceException; - -import org.apache.log4j.Logger; -import org.apache.xerces.parsers.DOMParser; -import org.w3c.dom.Document; -import org.xml.sax.InputSource; -import org.xml.sax.SAXException; - -import at.gv.egovernment.moa.spss.slinterface.Constants; -import at.gv.egovernment.moa.spss.slinterface.moainvoker.MOAInvoker; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class MOAServlet extends HttpServlet -{ - private static Logger logger_ = Logger.getLogger(Constants.LH_SERVLETS_); - - /** - * Default constructor. - */ - public MOAServlet() - { - super(); - } - - public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException - { - // Get moa request form http request - Document moaXmlRequest = null; - DOMParser xmlParser = (DOMParser) this.getServletContext().getAttribute(Constants.WSCP_XMLPARSER_); - try - { - InputSource requestIS = new InputSource(request.getInputStream()); - xmlParser.parse(requestIS); - moaXmlRequest = xmlParser.getDocument(); - } - catch (IOException ioe) - { - String message = "Getting MOA XML request from http request input failed."; - logger_.error(message, ioe); - throw new ServletException(message, ioe); - } - catch (SAXException se) - { - String message = "Parsing MOA XML request got from http request failed."; - logger_.error(message, se); - throw new ServletException(message, se); - } - - // Send request to MOA SP - Properties initProps = (Properties) this.getServletContext().getAttribute(Constants.WSCP_INIT_PROPS_); - String endPoint = initProps.getProperty(Constants.IP_SP_ENDPOINT_); - if (endPoint == null) - { - String message = "No endpoint configured for MOA SP service."; - logger_.error(message); - throw new ServletException(message); - } - Document moaXMLResponseDoc = null; - try - { - moaXMLResponseDoc = MOAInvoker.invokeSP(moaXmlRequest, endPoint); - } - catch (Exception e) - { - String message; - if (e instanceof RemoteException) - { - message = "MOA SP service indicated an error at request execution."; - } - else if (e instanceof ServiceException) - { - message = "MOA SP client indicated an error at request execution."; - } - else - { - message = "Could not create DOM Document from MOA SP service response."; - } - logger_.error(message, e); - throw new ServletException(message, e); - } - logger_.debug("Got response from MOA SP service."); - - // Write moa response to http response - try - { - MOAInvoker.serializeDocument(moaXMLResponseDoc, response.getOutputStream()); - } - catch (IOException e) - { - String message = "Writing MOA SP XML response to http response failed."; - logger_.error(message, e); - throw new ServletException(message, e); - } - logger_.debug("Wrote response from MOA SP service to http response outputstream."); - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/servlets/ReturnServlet.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/servlets/ReturnServlet.java deleted file mode 100644 index 052c51f94..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/servlets/ReturnServlet.java +++ /dev/null @@ -1,125 +0,0 @@ -/* - * Created on 25.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.servlets; - -import java.io.InputStream; -import java.io.OutputStream; -import java.net.URL; -import java.net.URLConnection; - -import javax.servlet.ServletException; -import javax.servlet.ServletResponse; -import javax.servlet.http.HttpServlet; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; -import javax.servlet.http.HttpSession; - -import org.apache.log4j.Logger; -import org.w3c.dom.Document; - -import at.gv.egovernment.moa.spss.slinterface.Constants; -import at.gv.egovernment.moa.spss.slinterface.Utils; -import at.gv.egovernment.moa.spss.slinterface.moainvoker.MOAInvoker; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class ReturnServlet extends HttpServlet -{ - - private static Logger logger_ = Logger.getLogger(Constants.LH_SERVLETS_); - - /** - * Default constructor. - */ - public ReturnServlet() - { - super(); - } - - public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException - { - // Get session - HttpSession session = request.getSession(false); - if (session == null) - { - String message = "No session available."; - logger_.error(message); - throw new ServletException(message); - } - - // Get original SL request from session - SLRequest slRequest = (SLRequest) session.getAttribute("slRequest"); - if (slRequest == null) - { - String message = "Session object \"slRequest\" not available."; - logger_.error(message); - throw new ServletException(message); - } - - // Get SL response from session - Document slResponseDoc = (Document) session.getAttribute("slResponseDoc"); - if (slResponseDoc == null) - { - String message = "Session object \"slResponseDoc\" not available."; - logger_.error(message); - throw new ServletException(message); - } - - URLConnection dataURLConn; - try - { - // Open connection to DataURL - URL dataURL = new URL(slRequest.dataUrl_); - dataURLConn = dataURL.openConnection(); - dataURLConn.setDoOutput(true); - OutputStream dataURLOS = dataURLConn.getOutputStream(); - MOAInvoker.serializeDocument(slResponseDoc, dataURLOS); - dataURLOS.flush(); - } - catch (Exception e) - { - String message = "Sending SL XML response to DataURL failed."; - logger_.error(message, e); - throw new ServletException(message, e); - } - - // Forward response from DataURL to client - forwardResponse(dataURLConn, response); - - session.invalidate(); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - private void forwardResponse(URLConnection dataURLConn, ServletResponse response) throws ServletException - { - // Make sure that content type of DataURL response is text/html - String dataURLContentType = dataURLConn.getContentType(); - if (dataURLContentType == null || !dataURLContentType.startsWith("text/html")) - { - String message = "Unsupported content type of DataURL response: \"" + dataURLContentType + "\"."; - logger_.error(message); - throw new ServletException(message); - } - - try - { - InputStream dataURLIS = dataURLConn.getInputStream(); - byte[] dataURLResponse = Utils.readFromInputStream(dataURLIS); - response.setContentType("text/html"); - OutputStream responseOS = response.getOutputStream(); - responseOS.write(dataURLResponse); - responseOS.flush(); - } - catch (Exception e) - { - String message = "Forwarding DataURL response to client failed."; - logger_.error(message, e); - throw new ServletException(message, e); - } - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/servlets/SLRequest.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/servlets/SLRequest.java deleted file mode 100644 index 3c19d5ff6..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/servlets/SLRequest.java +++ /dev/null @@ -1,19 +0,0 @@ -/* - * Created on 25.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.servlets; - -/** - * Helper class, representing the fields of a Security-Layer request. - * - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class SLRequest -{ - public String xmlRequest_; - public String dataUrl_; - public String stylesheetUrl_; - public String redirectUrl_; -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/transformers/MOA2SL.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/transformers/MOA2SL.java deleted file mode 100644 index 2e82d4d32..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/transformers/MOA2SL.java +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Created on 20.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.transformers; - -import java.util.ArrayList; -import java.util.HashMap; - -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; - -import at.gv.egovernment.moa.spss.slinterface.Constants; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class MOA2SL -{ - /** - * Transforms an MOA VerifyXMLSignatureResponse into a SL VerifyXMLSignatureResponse. - * - * @param moaVerifyXMLSignatureResponse The MOA VerifyXMLSignatureResponse to be transformed. - * - * @return the specified response document, transformed into a SL VerifyXMLSignatureResponse. Please note - * that <code>moaVerifyXMLSignatureResponse</code> is modified into the sl response. - * - * @pre moaVerifyXMLSignatureResponse is a valid instance of the SL Schema (version 1.2 or 1.1). - */ - public static Document toSlVerifyXMLSignatureResponse(Document moaVerifyXMLSignatureResponse) - { - // Namespace to namespace prefix mapping - HashMap prefixMap = new HashMap(4); - prefixMap.put(Constants.NSURI_SL_10_, Constants.NSPRE_SL_10_); - prefixMap.put(Constants.NSURI_SL_11_, Constants.NSPRE_SL_11_); - prefixMap.put(Constants.NSURI_SL_12_, Constants.NSPRE_SL_12_); - prefixMap.put(Constants.NSURI_MOA_12_, Constants.NSPRE_MOA_12_); - - // Namespaces to be changed - HashMap nsTransforms = new HashMap(); - nsTransforms.put(Constants.NSURI_MOA_12_, Constants.NSURI_SL_11_); - - // Names to be changed - HashMap nameTransforms = new HashMap(); - nameTransforms.put( - new QName(Constants.NSURI_MOA_12_, "PublicAuthority"), - new QName(Constants.NSURI_MOA_12_,"PublicAuthority")); - - Element verifyResponseElem = moaVerifyXMLSignatureResponse.getDocumentElement(); - verifyResponseElem.setAttributeNS(Constants.NSURI_NAMESPACES_, - "xmlns:" + Constants.NSPRE_SL_10_, Constants.NSURI_SL_10_); - verifyResponseElem.setAttributeNS(Constants.NSURI_NAMESPACES_, - "xmlns:" + Constants.NSPRE_SL_11_, Constants.NSURI_SL_11_); - - // Convert SL request into MOA request - verifyResponseElem = - Utils.transformDeep(verifyResponseElem, prefixMap, nsTransforms, nameTransforms); - - // Add SignatureManifestCheck element (Code = 98) - Element signatureMFCheckElem = moaVerifyXMLSignatureResponse.createElementNS( - Constants.NSURI_SL_11_, Constants.NSPRE_SL_11_ + ":SignatureManifestCheck"); - Element smfCodeElem = moaVerifyXMLSignatureResponse.createElementNS( - Constants.NSURI_SL_11_, Constants.NSPRE_SL_11_ + ":Code"); - signatureMFCheckElem.appendChild(smfCodeElem); - smfCodeElem.appendChild(moaVerifyXMLSignatureResponse.createTextNode("98")); - Element signatureCheckElem = (Element) verifyResponseElem.getElementsByTagNameNS( - Constants.NSURI_SL_11_, "SignatureCheck").item(0); - verifyResponseElem.insertBefore(signatureMFCheckElem, signatureCheckElem.getNextSibling()); - - // Siblings of Certificate check must be in sl10 namespace - nsTransforms.clear(); - nsTransforms.put(Constants.NSURI_SL_11_, Constants.NSURI_SL_10_); - nameTransforms.clear(); - Element certCheckElem = (Element) verifyResponseElem.getElementsByTagNameNS( - Constants.NSURI_SL_11_, "CertificateCheck").item(0); - NodeList certCheckChildren = certCheckElem.getChildNodes(); - ArrayList certCheckChildElemsList = new ArrayList(certCheckChildren.getLength()); - for (int i = 0; i < certCheckChildren.getLength(); i++) - { - Node currentNode = certCheckChildren.item(i); - if (currentNode.getNodeType() == Node.ELEMENT_NODE) - certCheckChildElemsList.add(certCheckChildren.item(i)); - } - for (int i = 0; i < certCheckChildElemsList.size(); i++) - Utils.transformDeep((Element) certCheckChildElemsList.get(i), prefixMap, nsTransforms, - nameTransforms); - - return moaVerifyXMLSignatureResponse; - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/transformers/QName.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/transformers/QName.java deleted file mode 100644 index 6da0c433f..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/transformers/QName.java +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Created on 20.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.transformers; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class QName -{ - public String nsUrl_; - public String localName_; - - /* ---------------------------------------------------------------------------------------------------- */ - - public QName(String nsUrl, String localName) - { - nsUrl_ = nsUrl; - localName_ = localName; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public boolean equals(Object o) - { - if (o == null) return false; - if (o instanceof QName) - { - QName toBeCompared = (QName) o; - - boolean nsURLEquals = (nsUrl_ == null) - ? toBeCompared.nsUrl_ == null - : nsUrl_.equals(toBeCompared.nsUrl_); - boolean localNameEquals = (localName_ == null) - ? toBeCompared.localName_ == null - : localName_.equals(toBeCompared.localName_); - - return nsURLEquals && localNameEquals; - } - return false; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public int hashCode() - { - return new String(nsUrl_ + localName_).hashCode(); - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/transformers/SL2MOA.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/transformers/SL2MOA.java deleted file mode 100644 index 6c476e9ce..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/transformers/SL2MOA.java +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Created on 20.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.transformers; - -import java.util.HashMap; - -import org.w3c.dom.Document; -import org.w3c.dom.Element; - -import at.gv.egovernment.moa.spss.slinterface.Constants; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class SL2MOA -{ - /** - * Transforms an SL VerifyXMLSignatureRequest into a MOA VerifyXMLSignatureRequest. - * - * @param slVerifyXMLSignatureRequest The SL VerifyXMLSignatureRequest to be transformed. - * - * @return the specified request document, transformed into a MOA VerifyXMLSignatureRequest. Please note - * that <code>slVerifyXMLSignatureRequest</code> is modified into the moa request. - * - * @pre slVerifyXMLSignatureRequest is a valid instance of the SL Schema (version 1.2 or 1.1). - */ - public static Document toMoaVerifyXMLSignatureRequest(Document slVerifyXMLSignatureRequest, - String trustProfileID) - { - // Namespace to namespace prefix mapping - HashMap prefixMap = new HashMap(4); - prefixMap.put(Constants.NSURI_SL_10_, Constants.NSPRE_SL_10_); - prefixMap.put(Constants.NSURI_SL_11_, Constants.NSPRE_SL_11_); - prefixMap.put(Constants.NSURI_SL_12_, Constants.NSPRE_SL_12_); - prefixMap.put(Constants.NSURI_MOA_12_, Constants.NSPRE_MOA_12_); - - // Namespaces to be changed - HashMap nsTransforms = new HashMap(); - nsTransforms.put(Constants.NSURI_SL_10_, Constants.NSURI_MOA_12_); - nsTransforms.put(Constants.NSURI_SL_11_, Constants.NSURI_MOA_12_); - nsTransforms.put(Constants.NSURI_SL_12_, Constants.NSURI_MOA_12_); - - // Names to be changed - HashMap nameTransforms = new HashMap(); - nameTransforms.put( - new QName(Constants.NSURI_SL_11_, "SignatureInfo"), - new QName(Constants.NSURI_MOA_12_,"VerifySignatureInfo")); - nameTransforms.put( - new QName(Constants.NSURI_SL_12_, "SignatureInfo"), - new QName(Constants.NSURI_MOA_12_,"VerifySignatureInfo")); - nameTransforms.put( - new QName(Constants.NSURI_SL_11_, "SignatureEnvironment"), - new QName(Constants.NSURI_MOA_12_,"VerifySignatureEnvironment")); - nameTransforms.put( - new QName(Constants.NSURI_SL_12_, "SignatureEnvironment"), - new QName(Constants.NSURI_MOA_12_,"VerifySignatureEnvironment")); - nameTransforms.put( - new QName(Constants.NSURI_SL_11_, "SignatureLocation"), - new QName(Constants.NSURI_MOA_12_,"VerifySignatureLocation")); - nameTransforms.put( - new QName(Constants.NSURI_SL_12_, "SignatureLocation"), - new QName(Constants.NSURI_MOA_12_,"VerifySignatureLocation")); - nameTransforms.put( - new QName(Constants.NSURI_SL_11_, "Supplement"), - new QName(Constants.NSURI_MOA_12_,"SupplementProfile")); - nameTransforms.put( - new QName(Constants.NSURI_SL_12_, "Supplement"), - new QName(Constants.NSURI_MOA_12_,"SupplementProfile")); - - Element verifyRequestElem = slVerifyXMLSignatureRequest.getDocumentElement(); - verifyRequestElem.setAttributeNS(Constants.NSURI_NAMESPACES_, - "xmlns:" + Constants.NSPRE_MOA_12_, Constants.NSURI_MOA_12_); - - // Convert SL request into MOA request - verifyRequestElem = Utils.transformDeep(verifyRequestElem, prefixMap, nsTransforms, nameTransforms); - - // Add ReturnHashInputData element - Element returnHashInputDataElem = slVerifyXMLSignatureRequest.createElementNS( - Constants.NSURI_MOA_12_, Constants.NSPRE_MOA_12_ + ":ReturnHashInputData"); - verifyRequestElem.appendChild(returnHashInputDataElem); - - // Add trust profile ID element - Element trustProfileIDElem = slVerifyXMLSignatureRequest.createElementNS( - Constants.NSURI_MOA_12_, Constants.NSPRE_MOA_12_ + ":TrustProfileID"); - trustProfileIDElem.appendChild(slVerifyXMLSignatureRequest.createTextNode(trustProfileID)); - verifyRequestElem.appendChild(trustProfileIDElem); - - return slVerifyXMLSignatureRequest; - } -} diff --git a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/transformers/Utils.java b/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/transformers/Utils.java deleted file mode 100644 index d03895efe..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/transformers/Utils.java +++ /dev/null @@ -1,129 +0,0 @@ -/* - * Created on 20.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package at.gv.egovernment.moa.spss.slinterface.transformers; - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.LinkedList; -import java.util.List; -import java.util.Map; - -import org.apache.xerces.dom.DocumentImpl; -import org.w3c.dom.Attr; -import org.w3c.dom.Element; -import org.w3c.dom.NamedNodeMap; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; -import org.w3c.dom.traversal.DocumentTraversal; -import org.w3c.dom.traversal.NodeFilter; -import org.w3c.dom.traversal.NodeIterator; - -import at.gv.egovernment.moa.spss.slinterface.Constants; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class Utils -{ - /** - * - * @param elem - * @param prefixes - * @param namespaces - * @param names - * - * @pre <code>elem</code> is backed by a <code>org.apache.xerces.dom.DocumentImpl</code>. - */ - public static Element transformDeep(Element elem, Map prefixes, Map namespaces, Map names) - { - // Get node iterator for element - DocumentTraversal docTraversal = (DocumentImpl) elem.getOwnerDocument(); - NodeIterator elemsIt = docTraversal.createNodeIterator(elem, NodeFilter.SHOW_ELEMENT, null, true); - - // Make iterator immutable - List elemsList = new LinkedList(); - while (true) - { - Node currNode = elemsIt.nextNode(); - if (currNode == null) break; - elemsList.add(currNode); - } - - Iterator elemsImmIt = elemsList.iterator(); - Element returnValue = null; - while (elemsImmIt.hasNext()) - { - Element currElem = (Element) elemsImmIt.next(); - - String nsUri = currElem.getNamespaceURI(); - String localName = currElem.getLocalName(); - QName qName = new QName(nsUri, localName); - - // Check if element is in "names" - QName newQName = (QName)names.get(qName); - if (newQName != null) - { - Element transformedElem = transformElem(currElem, newQName, prefixes); - if (returnValue == null) returnValue = transformedElem; - } - else - { - String newNamespace = (String)namespaces.get(nsUri); - if (newNamespace != null) - { - newQName = new QName(newNamespace, localName); - Element transformedElem = transformElem(currElem, newQName, prefixes); - if (returnValue == null) returnValue = transformedElem; - } - } - } - return returnValue; - } - - /* ---------------------------------------------------------------------------------------------------- */ - - private static Element transformElem(Element currElem, QName newQName, Map prefixes) - { - Element newElem = currElem.getOwnerDocument().createElementNS(newQName.nsUrl_, - (String) prefixes.get(newQName.nsUrl_) + ":" + newQName.localName_); - - currElem.getParentNode().replaceChild(newElem, currElem); - - // Treat attributes of currElem - NamedNodeMap currAttrs = currElem.getAttributes(); - ArrayList currAttrsList = new ArrayList(currAttrs.getLength()); - for (int i = 0; i < currAttrs.getLength(); i++) currAttrsList.add(currAttrs.item(i)); - for (int i = 0; i < currAttrsList.size(); i++) - { - Attr currAttr = (Attr)currAttrsList.get(i); - currAttr.getOwnerElement().removeAttributeNode(currAttr); - - // Workaround for bad Xerces behaviour: default attributes in the xml namespace are created without - // the xml prefix - if (Constants.NSURI_XML_.equals(currAttr.getNamespaceURI()) && "space".equals(currAttr.getLocalName())) - { - newElem.setAttributeNS(Constants.NSURI_XML_, "xml:space", currAttr.getValue()); - } - else - { - newElem.setAttributeNode(currAttr); - } - } - - // Treat child nodes of currElem - NodeList currChildren = currElem.getChildNodes(); - ArrayList currChildrenList = new ArrayList(currChildren.getLength()); - for (int i = 0; i < currChildren.getLength(); i++) currChildrenList.add(currChildren.item(i)); - for (int i = 0; i < currChildrenList.size(); i++) - { - Node currChild = (Node)currChildrenList.get(i); - currElem.removeChild(currChild); - newElem.appendChild(currChild); - } - - return newElem; - } -} diff --git a/spss.slinterface/WEB-INF/src/test/at/gv/egovernment/moa/spss/slinterface/DataURLBean.java b/spss.slinterface/WEB-INF/src/test/at/gv/egovernment/moa/spss/slinterface/DataURLBean.java deleted file mode 100644 index 4cf099a45..000000000 --- a/spss.slinterface/WEB-INF/src/test/at/gv/egovernment/moa/spss/slinterface/DataURLBean.java +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Created on 25.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package test.at.gv.egovernment.moa.spss.slinterface; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class DataURLBean -{ - String title_; - String contentType_; - String content_; - - public DataURLBean() - { - super(); - title_="unknown"; - contentType_="unknown"; - content_="unknown"; - } - - public DataURLBean(String title, String contentType, String content) - { - title_ = title; - contentType_ = contentType; - content_ = content; - } - - public String getTitle() - { - return title_; - } - - public String getContentType() - { - return contentType_; - } - - public String getContent() - { - return content_; - } -} diff --git a/spss.slinterface/WEB-INF/src/test/at/gv/egovernment/moa/spss/slinterface/DataURLServlet.java b/spss.slinterface/WEB-INF/src/test/at/gv/egovernment/moa/spss/slinterface/DataURLServlet.java deleted file mode 100644 index ff4cbbe59..000000000 --- a/spss.slinterface/WEB-INF/src/test/at/gv/egovernment/moa/spss/slinterface/DataURLServlet.java +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Created on 25.11.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package test.at.gv.egovernment.moa.spss.slinterface; - -import java.io.IOException; - -import javax.servlet.RequestDispatcher; -import javax.servlet.ServletException; -import javax.servlet.http.HttpServlet; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; - -import org.apache.log4j.Logger; - -import at.gv.egovernment.moa.spss.slinterface.Constants; -import at.gv.egovernment.moa.spss.slinterface.Utils; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class DataURLServlet extends HttpServlet -{ - private static Logger logger_ = Logger.getLogger(Constants.LH_TEST_); - - public DataURLServlet() - { - super(); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException - { - // Read content form POST request - try - { - logger_.debug("Received POST request:"); - logger_.debug("Content type: \"" + request.getContentType() + "\"."); - byte[] contentBytes = Utils.readFromInputStream(request.getInputStream()); - String contentStr = new String(contentBytes); - logger_.debug("Content:\n" + new String(contentStr)); - - StringBuffer contentStrBuf = new StringBuffer(contentStr); - int startPos = 0; - while (startPos < contentStrBuf.length()) - { - if (contentStrBuf.charAt(startPos) == '<') - { - contentStrBuf.replace(startPos, startPos + 1, "<"); - startPos += 4; - } - startPos++; - } - contentStr = contentStrBuf.toString(); - - DataURLBean dataURLBean = new DataURLBean("Data URL Results", request.getContentType(), contentStr); - request.setAttribute("dataURLResult", dataURLBean); - } - catch (Exception e) - { - String message = "Failed to read content from POST request."; - logger_.error(message, e); - throw new ServletException(message, e); - } - - // Invoke response JSP page - try - { - response.setContentType("text/html"); - RequestDispatcher dispatcher = request.getRequestDispatcher("/pages/test/dataURL.jsp"); - dispatcher.include(request, response); - } - catch (IOException e) - { - String message = "Failed to send simple HTML answer to client."; - logger_.error(message, e); - throw new ServletException(message, e); - } - } -} diff --git a/spss.slinterface/WEB-INF/src/test/at/gv/egovernment/moa/spss/slinterface/RewriteServlet.java b/spss.slinterface/WEB-INF/src/test/at/gv/egovernment/moa/spss/slinterface/RewriteServlet.java deleted file mode 100644 index 46b1f793d..000000000 --- a/spss.slinterface/WEB-INF/src/test/at/gv/egovernment/moa/spss/slinterface/RewriteServlet.java +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Created on 15.12.2003 - * - * (c) Stabsstelle IKT-Strategie des Bundes - */ -package test.at.gv.egovernment.moa.spss.slinterface; - -import java.io.InputStream; -import java.io.OutputStream; -import java.net.URL; -import java.net.URLConnection; -import java.util.Properties; - -import javax.servlet.ServletException; -import javax.servlet.http.HttpServlet; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; - -import org.apache.log4j.Logger; - -import at.gv.egovernment.moa.spss.slinterface.Constants; -import at.gv.egovernment.moa.spss.slinterface.Utils; - -/** - * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) - */ -public class RewriteServlet extends HttpServlet -{ - private static Logger logger_ = Logger.getLogger(Constants.LH_TEST_); - - public RewriteServlet() - { - super(); - } - - /* ---------------------------------------------------------------------------------------------------- */ - - public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException - { - // Read content form POST request - try - { - logger_.debug("Received GET request:"); - logger_.debug("Request URI: \"" + request.getRequestURL() + "\""); - - Properties initProps = (Properties) this.getServletContext().getAttribute(Constants.WSCP_INIT_PROPS_); - String paramName = (initProps != null) - ? initProps.getProperty(Constants.IP_REW_SLI_URLPARAMNAME_) - : null; - - if (paramName == null || "".equals(paramName)) - throw new ServletException("Could not get rewrite parameter name from init properties."); - - logger_.debug("SLInterface rewrite parameter : \"" + paramName + "\""); - - String slInterfaceURLStr = request.getParameter(paramName); - URL slInterfaceURL = new URL(slInterfaceURLStr); - URLConnection slInterfaceURLConn = slInterfaceURL.openConnection(); - - response.setContentType(slInterfaceURLConn.getContentType()); - - InputStream slInterfaceIS = slInterfaceURLConn.getInputStream(); - OutputStream responseOS = response.getOutputStream(); - Utils.transferStreams(slInterfaceIS, responseOS); - } - catch (Exception e) - { - String message = "Failed to get answer from SL interface."; - logger_.error(message, e); - throw new ServletException(message, e); - } - } -} |