From 33e7890166717f636014aa2c883083d8fc1b4ee8 Mon Sep 17 00:00:00 2001 From: "(no author)" <(no author)@d688527b-c9ab-4aba-bd8d-4036d912da1d> Date: Thu, 2 Aug 2007 14:35:31 +0000 Subject: This commit was manufactured by cvs2svn to create tag 'Build-SPSS-1_4_0'. git-svn-id: https://joinup.ec.europa.eu/svn/moa-idspss/tags/Build-SPSS-1_4_0@898 d688527b-c9ab-4aba-bd8d-4036d912da1d --- .../moa/id/auth/servlet/AuthServlet.java | 202 --------------------- 1 file changed, 202 deletions(-) delete mode 100644 id.server/src/at/gv/egovernment/moa/id/auth/servlet/AuthServlet.java (limited to 'id.server/src/at/gv/egovernment/moa/id/auth/servlet/AuthServlet.java') diff --git a/id.server/src/at/gv/egovernment/moa/id/auth/servlet/AuthServlet.java b/id.server/src/at/gv/egovernment/moa/id/auth/servlet/AuthServlet.java deleted file mode 100644 index 96e8e6dd6..000000000 --- a/id.server/src/at/gv/egovernment/moa/id/auth/servlet/AuthServlet.java +++ /dev/null @@ -1,202 +0,0 @@ -package at.gv.egovernment.moa.id.auth.servlet; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.util.Enumeration; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import javax.servlet.RequestDispatcher; -import javax.servlet.ServletConfig; -import javax.servlet.ServletContext; -import javax.servlet.ServletException; -import javax.servlet.http.HttpServlet; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; - -import org.apache.commons.fileupload.FileItem; -import org.apache.commons.fileupload.FileItemFactory; -import org.apache.commons.fileupload.FileUploadException; -import org.apache.commons.fileupload.disk.DiskFileItemFactory; -import org.apache.commons.fileupload.servlet.ServletFileUpload; - -import at.gv.egovernment.moa.id.auth.MOAIDAuthConstants; -import at.gv.egovernment.moa.id.auth.WrongParametersException; -import at.gv.egovernment.moa.logging.Logger; -import at.gv.egovernment.moa.util.URLDecoder; - -/** - * Base class for MOA-ID Auth Servlets, providing standard error handling - * and constant names. - * - * @author Paul Ivancsics - * @version $Id$ - */ -public class AuthServlet extends HttpServlet implements MOAIDAuthConstants { - - - /** - * Handles an error.
- * - * - * @param errorMessage error message - * @param exceptionThrown exception thrown - * @param req servlet request - * @param resp servlet response - */ - protected void handleError( - String errorMessage, Throwable exceptionThrown, HttpServletRequest req, HttpServletResponse resp) { - - - if(null != errorMessage) { - Logger.error(errorMessage); - req.setAttribute("ErrorMessage", errorMessage ); - } - - if (null != exceptionThrown) { - if(null == errorMessage) errorMessage = exceptionThrown.getMessage(); - Logger.error(errorMessage, exceptionThrown); - req.setAttribute("ExceptionThrown", exceptionThrown); - } - - //forward this to errorpage-auth.jsp where the HTML error page is generated - ServletContext context = getServletContext(); - RequestDispatcher dispatcher = context.getRequestDispatcher("/errorpage-auth.jsp"); - try { - dispatcher.forward(req, resp); - } catch (ServletException e) { - Logger.error(e); - } catch (IOException e) { - Logger.error(e); - } - - } - /** - * Handles a WrongParametersException. - * @param req servlet request - * @param resp servlet response - */ - protected void handleWrongParameters(WrongParametersException ex, HttpServletRequest req, HttpServletResponse resp) { - Logger.error(ex.toString()); - req.setAttribute("WrongParameters", ex.getMessage()); - - // forward this to errorpage-auth.jsp where the HTML error page is generated - ServletContext context = getServletContext(); - RequestDispatcher dispatcher = context.getRequestDispatcher("/errorpage-auth.jsp"); - try { - dispatcher.forward(req, resp); - } catch (ServletException e) { - Logger.error(e); - } catch (IOException e) { - Logger.error(e); - } - } - - /** - * Logs all servlet parameters for debugging purposes. - */ - protected void logParameters(HttpServletRequest req) { - for (Enumeration params = req.getParameterNames(); params.hasMoreElements(); ) { - String parname = (String)params.nextElement(); - Logger.debug("Parameter " + parname + req.getParameter(parname)); - } - } - - /** - * Parses the request input stream for parameters, assuming parameters are encoded UTF-8 - * (no standard exists how browsers should encode them). - * - * @param req servlet request - * - * @return mapping parameter name -> value - * - * @throws IOException if parsing request parameters fails. - * - * @throws FileUploadException if parsing request parameters fails. - */ - protected Map getParameters(HttpServletRequest req) - throws IOException, FileUploadException { - - Map parameters = new HashMap(); - - - if (ServletFileUpload.isMultipartContent(req)) - { - // request is encoded as mulitpart/form-data - FileItemFactory factory = new DiskFileItemFactory(); - ServletFileUpload upload = null; - upload = new ServletFileUpload(factory); - List items = null; - items = upload.parseRequest(req); - for (int i = 0; i < items.size(); i++) - { - FileItem item = (FileItem) items.get(i); - if (item.isFormField()) - { - // Process only form fields - no file upload items - parameters.put(item.getFieldName(), item.getString("UTF-8")); - Logger.debug("Processed multipart/form-data request parameter: \nName: " + - item.getFieldName() + "\nValue: " + - item.getString("UTF-8")); - } - } - } - - else - { - // request is encoded as application/x-www-urlencoded - InputStream in = req.getInputStream(); - - String paramName; - String paramValueURLEncoded; - do { - paramName = new String(readBytesUpTo(in, '=')); - if (paramName.length() > 0) { - paramValueURLEncoded = readBytesUpTo(in, '&'); - String paramValue = URLDecoder.decode(paramValueURLEncoded, "UTF-8"); - parameters.put(paramName, paramValue); - } - } - while (paramName.length() > 0); - in.close(); - } - - return parameters; - } - - /** - * Reads bytes up to a delimiter, consuming the delimiter. - * @param in input stream - * @param delimiter delimiter character - * @return String constructed from the read bytes - * @throws IOException - */ - protected String readBytesUpTo(InputStream in, char delimiter) throws IOException { - ByteArrayOutputStream bout = new ByteArrayOutputStream(); - boolean done = false; - int b; - while (! done && (b = in.read()) >= 0) { - if (b == delimiter) - done = true; - else - bout.write(b); - } - return bout.toString(); - } - - /** - * Calls the web application initializer. - * - * @see javax.servlet.Servlet#init(ServletConfig) - */ - public void init(ServletConfig servletConfig) throws ServletException { - super.init(servletConfig); - } -} -- cgit v1.2.3