diff options
Diffstat (limited to 'id/server/modules/module-monitoring/src/main/java/at/gv/egovernment/moa/id/auth/servlet/MonitoringController.java')
-rw-r--r-- | id/server/modules/module-monitoring/src/main/java/at/gv/egovernment/moa/id/auth/servlet/MonitoringController.java | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/id/server/modules/module-monitoring/src/main/java/at/gv/egovernment/moa/id/auth/servlet/MonitoringController.java b/id/server/modules/module-monitoring/src/main/java/at/gv/egovernment/moa/id/auth/servlet/MonitoringController.java new file mode 100644 index 000000000..8d324b535 --- /dev/null +++ b/id/server/modules/module-monitoring/src/main/java/at/gv/egovernment/moa/id/auth/servlet/MonitoringController.java @@ -0,0 +1,130 @@ +/******************************************************************************* + * Copyright 2014 Federal Chancellery Austria + * MOA-ID has been developed in a cooperation between BRZ, the Federal + * Chancellery Austria - ICT staff unit, and Graz University of Technology. + * + * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by + * the European Commission - subsequent versions of the EUPL (the "Licence"); + * You may not use this work except in compliance with the Licence. + * You may obtain a copy of the Licence at: + * http://www.osor.eu/eupl/ + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the Licence is distributed on an "AS IS" basis, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the Licence for the specific language governing permissions and + * limitations under the Licence. + * + * This product combines work with different licenses. See the "NOTICE" text + * file for details on the various modules and licenses. + * The "NOTICE" text file is part of the distribution. Any derivative works + * that you distribute must include a readable copy of the "NOTICE" text file. + ******************************************************************************/ +package at.gv.egovernment.moa.id.auth.servlet; + +import java.io.IOException; +import java.io.PrintWriter; +import java.util.List; + +import javax.servlet.ServletException; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Controller; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestMethod; + +import at.gv.egovernment.moa.id.commons.api.AuthConfiguration; +import at.gv.egovernment.moa.id.monitoring.TestManager; +import at.gv.egovernment.moa.logging.Logger; +import at.gv.egovernment.moa.util.MiscUtil; + +@Controller +public class MonitoringController { + + private static final String REQUEST_ATTR_MODULE = "module"; + + @Autowired private AuthConfiguration authConfig; + @Autowired private TestManager tests; + + public MonitoringController() { + super(); + Logger.debug("Registering servlet " + getClass().getName() + " with mapping '/MonitoringServlet'."); + } + + @RequestMapping(value = "/MonitoringServlet", method = RequestMethod.GET) + public void getStatusInformation(HttpServletRequest req, HttpServletResponse resp) + throws ServletException, IOException{ + + if (authConfig.isMonitoringActive()) { + Logger.debug("Monitoring Servlet received request"); + + + + String modulename = req.getParameter(REQUEST_ATTR_MODULE); + if (MiscUtil.isEmpty(modulename)) { + + List<String> error = tests.executeTests(); + if (error != null && error.size() > 0) { + createErrorMessage(req, resp, error); + + } else { + resp.setStatus(HttpServletResponse.SC_OK); + resp.setContentType("text/html;charset=UTF-8"); + resp.getWriter().write(getHtml(authConfig.getMonitoringMessageSuccess())); + Logger.info("Monitoring Servlet finished without errors"); + } + + } else { + if (tests.existsModule(modulename)) { + List<String> errors = tests.executeTest(modulename); + if (errors != null && errors.size() > 0) { + createErrorMessage(req, resp, errors); + + } else { + resp.setStatus(HttpServletResponse.SC_OK); + resp.setContentType("text/html;charset=UTF-8"); + resp.getWriter().write(getHtml(authConfig.getMonitoringMessageSuccess())); + Logger.info("Monitoring Servlet finished without errors"); + } + + } else { + Logger.warn("NO Testmodule exists with modulename " + modulename); + resp.setStatus(HttpServletResponse.SC_NOT_FOUND); + resp.setContentType("text/html;charset=UTF-8"); + PrintWriter out; + try { + out = new PrintWriter(resp.getOutputStream()); + out.write("NO Testmodule exists with modulename " + modulename); + out.flush(); + + } catch (IOException e) { + Logger.warn("Internal Monitoring Servlet Error. ", e); + } + } + + } + } + } + + private void createErrorMessage(HttpServletRequest req, HttpServletResponse resp, List<String> errorMessage) { + Logger.warn("Monitoring Servlet found some Error: " + errorMessage); + resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); + resp.setContentType("text/html;charset=UTF-8"); + PrintWriter out; + try { + out = new PrintWriter(resp.getOutputStream()); + for (String error : errorMessage) + out.write(error + "<br>"); + out.flush(); + + } catch (IOException e) { + Logger.warn("Internal Monitoring Servlet Error. ", e); + } + } + + private String getHtml(String text) { + return "<html><head><title>Reponse</title></head><body>" + text +"</body></html>"; + } +} |