diff options
Diffstat (limited to 'id.server/src/at/gv/egovernment/moa/id/config/proxy/ProxyConfigurationBuilder.java')
| -rw-r--r-- | id.server/src/at/gv/egovernment/moa/id/config/proxy/ProxyConfigurationBuilder.java | 268 |
1 files changed, 0 insertions, 268 deletions
diff --git a/id.server/src/at/gv/egovernment/moa/id/config/proxy/ProxyConfigurationBuilder.java b/id.server/src/at/gv/egovernment/moa/id/config/proxy/ProxyConfigurationBuilder.java deleted file mode 100644 index f578ea634..000000000 --- a/id.server/src/at/gv/egovernment/moa/id/config/proxy/ProxyConfigurationBuilder.java +++ /dev/null @@ -1,268 +0,0 @@ -// Copyright (C) 2002 IAIK -// http://jce.iaik.tugraz.at -// -// Copyright (C) 2007 Stiftung Secure Information and -// Communication Technologies SIC -// http://www.sic.st -// -// All rights reserved. -// -// This source is provided for inspection purposes and recompilation only, -// unless specified differently in a contract with IAIK. This source has to -// be kept in strict confidence and must not be disclosed to any third party -// under any circumstances. Redistribution in source and binary forms, with -// or without modification, are <not> permitted in any case! -// -// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND -// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE -// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -// SUCH DAMAGE. - -package at.gv.egovernment.moa.id.config.proxy; - -import java.io.ByteArrayInputStream; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; - -import org.w3c.dom.Element; -import org.w3c.dom.NodeList; -import org.w3c.dom.traversal.NodeIterator; - -import at.gv.egovernment.moa.id.config.ConfigurationBuilder; -import at.gv.egovernment.moa.id.config.ConfigurationException; -import at.gv.egovernment.moa.id.config.ConnectionParameter; -import at.gv.egovernment.moa.logging.Logger; -import at.gv.egovernment.moa.util.DOMUtils; -import at.gv.egovernment.moa.util.FileUtils; -import at.gv.egovernment.moa.util.XPathUtils; - -/** - * Builds the configuration for MOA-ID Proxy. - */ -public class ProxyConfigurationBuilder extends ConfigurationBuilder { - - /** - * Default online application configuration file name - * (used when <code>/OnlineApplication/ProxyComponent@configFileURL</code> is <code>null</code>). - */ - public static final String DEFAULT_OA_CONFIG_FILENAME = "MOAConfig.xml"; - - /** an XPATH-Expression */ - private static final String PROXY_AUTH_XPATH = - ROOT + CONF + "ProxyComponent/" + CONF + "AuthComponent"; - /** an XPATH-Expression */ - protected static final String ROOTOA = "/" + CONF + "Configuration/"; - /** an XPATH-Expression */ - private static final String OA_PROXY_COMPONENT_XPATH = CONF + "ProxyComponent"; - /** an XPATH-Expression */ - private static final String OA_PROXY_COMPONENT_ABSOLUTE_XPATH = ROOT + CONF + "OnlineApplication/" + CONF + "ProxyComponent"; - /** an XPATH-Expression */ - private static final String OA_PROXY_URL_XPATH = CONF + "ProxyComponent/@configFileURL"; - /** an XPATH-Expression */ - private static final String OA_PROXY_SESSION_TIMEOUT_XPATH = CONF + "ProxyComponent/@sessionTimeOut"; - /** an XPATH-Expression */ - private static final String OA_PROXY_LOGIN_PARA_XPATH = CONF + "ProxyComponent/@loginParameterResolverImpl"; - /** an XPATH-Expression */ - private static final String OA_PROXY_LOGIN_PARA_CONF_XPATH = CONF + "ProxyComponent/@loginParameterResolverConfiguration"; - /** an XPATH-Expression */ - private static final String OA_PROXY_CONNECTION_BUILDER_XPATH = CONF + "ProxyComponent/@connectionBuilderImpl"; - /** an XPATH-Expression */ - protected static final String OACONF_LOGIN_TYPE_XPATH = - ROOTOA + CONF + "LoginType"; - /** an XPATH-Expression */ - protected static final String OACONF_BINDING_TYPE_XPATH = - ROOTOA + CONF + "Binding"; - /** an XPATH-Expression */ - protected static final String OACONF_PARAM_AUTH_PARAMETER_XPATH = - ROOTOA + CONF + "ParamAuth/" + CONF + "Parameter"; - /** an XPATH-Expression */ - protected static final String OACONF_USER_ID_XPATH = - ROOTOA + CONF + "BasicAuth/" + CONF + "UserID"; - /** an XPATH-Expression */ - protected static final String OACONF_PASSWORD_XPATH = - ROOTOA + CONF + "BasicAuth/" + CONF + "Password"; - /** an XPATH-Expression */ - protected static final String OACONF_HEADER_AUTH_HEADER_XPATH = - ROOTOA + CONF + "HeaderAuth/" + CONF + "Header"; - - /** - * Creates a new <code>MOAConfigurationProvider</code>. - * - * @param configElem The root element of the MOA-ID configuration. - */ - public ProxyConfigurationBuilder(Element configElem, String rootConfigDir) { - super(configElem, rootConfigDir); - } - - /** - * Method buildOAConfiguration. - * - * Build an {@link OAConfiguration} Object from the given configuration DOM element - * - * @param root - * @return OAConfiguration - * @throws ConfigurationException - */ - public OAConfiguration buildOAConfiguration(Element root) throws ConfigurationException{ - - OAConfiguration oaConfiguration = new OAConfiguration(); - - //The LoginType hast to be "stateless" or "stateful" to be valid - - oaConfiguration.setLoginType( - XPathUtils.getElementValue(root, OACONF_LOGIN_TYPE_XPATH, null)); - - oaConfiguration.setBinding( - XPathUtils.getElementValue(root, OACONF_BINDING_TYPE_XPATH, OAConfiguration.BINDUNG_FULL)); - - //Try to build the Parameter Auth Parameters - NodeIterator paramAuthIter = - XPathUtils.selectNodeIterator( - root, - OACONF_PARAM_AUTH_PARAMETER_XPATH); - Element paramAuthElem; - HashMap paramAuthMap = new HashMap(); - while ((paramAuthElem = (Element) paramAuthIter.nextNode()) != null) { - String name = XPathUtils.getAttributeValue(paramAuthElem, "@Name", null); - String value = XPathUtils.getAttributeValue(paramAuthElem, "@Value", null); - if (paramAuthMap.containsKey(name)) - throw new ConfigurationException("config.06", new Object[]{"Doppelter Wert für Parameter per HeaderAuthentication"}); - paramAuthMap.put(name, value); - } - oaConfiguration.setParamAuthMapping(paramAuthMap); - // Try to build the BasicAuthParameters - oaConfiguration.setBasicAuthUserIDMapping( - XPathUtils.getElementValue(root, OACONF_USER_ID_XPATH, null)); - oaConfiguration.setBasicAuthPasswordMapping( - XPathUtils.getElementValue(root, OACONF_PASSWORD_XPATH, null)); - - //Try to build the Parameter Auth Parameters - NodeIterator headerAuthIter = XPathUtils.selectNodeIterator(root,OACONF_HEADER_AUTH_HEADER_XPATH); - - Element headerAuthElem; - HashMap headerAuthMap = new HashMap(); - while ((headerAuthElem = (Element) headerAuthIter.nextNode()) != null) { - String name = - XPathUtils.getAttributeValue(headerAuthElem, "@Name", null); - String value = - XPathUtils.getAttributeValue(headerAuthElem, "@Value", null); - // Contains Key (Neue Config-Exception: doppelte werte) - if (headerAuthMap.containsKey(name)) - throw new ConfigurationException("config.06", new Object[]{"Doppelter Wert für Parameter per HeaderAuthentication"}); - headerAuthMap.put(name, value); - } - oaConfiguration.setHeaderAuthMapping(headerAuthMap); - - if (paramAuthMap.size() == 0) { - if (oaConfiguration.getBasicAuthUserIDMapping() == null) { - oaConfiguration.setAuthType(OAConfiguration.HEADER_AUTH); - } - else - oaConfiguration.setAuthType(OAConfiguration.BASIC_AUTH); - } - else - oaConfiguration.setAuthType(OAConfiguration.PARAM_AUTH); - - return oaConfiguration; - } - - - /** - * Build an array of OnlineApplication Parameter Beans containing information - * about the proxy component - * @return An OAProxyParameter array containing beans - * with all relevant information for the proxy component of the online - * application - */ - public OAProxyParameter[] buildOnlineApplicationProxyParameters() throws ConfigurationException{ - - List oA_list = new ArrayList(); - NodeList OAIter = XPathUtils.selectNodeList(configElem_, OA_XPATH); - - for (int i = 0; i < OAIter.getLength(); i++) { - Element oAElem = (Element) OAIter.item(i); - - Element proxyComponentElem = (Element) XPathUtils.selectSingleNode(oAElem,OA_PROXY_COMPONENT_XPATH); - if (proxyComponentElem != null) { - OAProxyParameter oap = new OAProxyParameter(); - - oap.setPublicURLPrefix(oAElem.getAttribute("publicURLPrefix")); - oap.setOaType(oAElem.getAttribute("type")); - oap.setConfigFileURL(XPathUtils.getAttributeValue(oAElem, OA_PROXY_URL_XPATH, null)); - oap.setConfigFileURL(FileUtils.makeAbsoluteURL(oap.getConfigFileURL(), rootConfigFileDir_)); - // default session time out: 3600 sec = 1 h - oap.setSessionTimeOut(new Integer(XPathUtils.getAttributeValue(oAElem,OA_PROXY_SESSION_TIMEOUT_XPATH,"3600")).intValue()); - oap.setLoginParameterResolverImpl(XPathUtils.getAttributeValue(oAElem, OA_PROXY_LOGIN_PARA_XPATH, null)); - oap.setLoginParameterResolverConfiguration(XPathUtils.getAttributeValue(oAElem, OA_PROXY_LOGIN_PARA_CONF_XPATH, null)); - oap.setLoginParameterResolverConfiguration(FileUtils.makeAbsoluteURL(oap.getLoginParameterResolverConfiguration(), rootConfigFileDir_)); - oap.setConnectionBuilderImpl(XPathUtils.getAttributeValue(oAElem,OA_PROXY_CONNECTION_BUILDER_XPATH, null)); - - ConnectionParameter conPara = buildConnectionParameter(proxyComponentElem); - oap.setConnectionParameter(conPara); - - OAConfiguration oaConf = buildOAConfiguration(getOAConfigElement(oap)); - oap.setOaConfiguration(oaConf); - - oA_list.add(oap); - } - } - OAProxyParameter[] result = - new OAProxyParameter[oA_list.size()]; - oA_list.toArray(result); - - return result; - - } - - /** - * Reads the configuration file of the online application, and creates a DOM tree from it. - * If <code>/OnlineApplication/ProxyComponent@configFileURL</code> is not given, - * uses default configuration file location. - * - * @param oap configuration data of online application, meant for use by MOA-ID-PROXY - * @return Element DOM tree root element - * @throws ConfigurationException on any exception thrown - */ - private Element getOAConfigElement(OAProxyParameter oap) throws ConfigurationException - { - try { - String configFileURL = oap.getConfigFileURL(); - if (configFileURL == null) { - // use default config file URL, when config file URL is not given - configFileURL = oap.getConnectionParameter().getUrl(); - if (configFileURL.charAt(configFileURL.length() - 1) != '/') - configFileURL += "/"; - configFileURL += DEFAULT_OA_CONFIG_FILENAME; - } - Logger.info("Loading MOA-OA configuration " + configFileURL); - Element configElem = DOMUtils.parseXmlValidating( - new ByteArrayInputStream(FileUtils.readURL(configFileURL))); - return configElem; - } - catch (Throwable t) { - throw new ConfigurationException("config.03", new Object[] {"OAConfiguration"} , t); - } - } - - /** - * Build a bean containing all information about the ProxyComponent - * @return The ConnectionParameter for the Proxy Component - */ - public ConnectionParameter buildAuthComponentConnectionParameter() - { - - Element connectionParameter = (Element) XPathUtils.selectSingleNode(configElem_, PROXY_AUTH_XPATH); - if (connectionParameter==null) return null; - return buildConnectionParameter(connectionParameter); - - } - -} |