diff options
Diffstat (limited to 'spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/servlets')
4 files changed, 0 insertions, 348 deletions
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 1ec18e5cb..000000000 --- a/spss.slinterface/WEB-INF/src/at/gv/egovernment/moa/spss/slinterface/servlets/MOAServlet.java +++ /dev/null @@ -1,111 +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); - } - - // 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); - } - } -} 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_; -} |