List of usage examples for com.fasterxml.jackson.databind ObjectMapper writeValue
public void writeValue(Writer w, Object value) throws IOException, JsonGenerationException, JsonMappingException
From source file:de.tu_dortmund.ub.api.paaa.PaaaEndpoint.java
/** * PAAA services/*w ww .j a v a2s. c om*/ */ private void provideService(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, String format, String patronid, String token, String service) throws IOException { String baseurl = httpServletRequest.getServerName() + ":" + httpServletRequest.getServerPort(); this.logger.info("[" + config.getProperty("service.name") + "] " + "baseurl = " + baseurl); ObjectMapper mapper = new ObjectMapper(); if (Lookup.lookupAll(IntegratedLibrarySystem.class).size() > 0) { try { IntegratedLibrarySystem integratedLibrarySystem = Lookup.lookup(IntegratedLibrarySystem.class); // init ILS integratedLibrarySystem.init(this.config); switch (service) { case "signup": { Patron patron = null; // read Patron StringBuffer jb = new StringBuffer(); String line = null; try { BufferedReader reader = httpServletRequest.getReader(); while ((line = reader.readLine()) != null) jb.append(line); } catch (Exception e) { /*report an error*/ } Patron patron2create = mapper.readValue(jb.toString(), Patron.class); if (patron2create.getAccount() == null || patron2create.getAccount().equals("")) { if (!patronid.equals("")) { patron2create.setAccount(patronid); } else { patron2create.setAccount(UUID.randomUUID().toString()); } } patron = integratedLibrarySystem.signup(patron2create); this.logger.info("[" + config.getProperty("service.name") + "] " + token + " performed '" + service + "' event for patron '" + patronid + "' >>> success!"); if (patron != null) { Block block = new Block(); LocalDateTime timePoint = LocalDateTime.now(); block.setDate(timePoint.getYear() + "-" + (timePoint.getMonthValue() < 10 ? "0" + timePoint.getMonthValue() : timePoint.getMonthValue()) + "-" + (timePoint.getDayOfMonth() < 10 ? "0" + timePoint.getDayOfMonth() : timePoint.getDayOfMonth())); block.setKey("93"); integratedLibrarySystem.blockpatron(patron, block); StringWriter json = new StringWriter(); mapper.writeValue(json, patron); this.logger.debug("[" + config.getProperty("service.name") + "] " + json); // If request contains parameter 'redirect_uri', then redirect mit access_token and patronid if (httpServletRequest.getParameter("redirect_uri") != null) { this.logger.debug("[" + config.getProperty("service.name") + "] " + "REDIRECT? " + httpServletRequest.getParameter("redirect_uri")); httpServletResponse.sendRedirect(httpServletRequest.getParameter("redirect_uri") + "&patron=" + patronid + "&token=" + token); } else { httpServletResponse.setContentType("application/json"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); httpServletResponse.getWriter().println(json); } } else { this.logger.error("[" + config.getProperty("service.name") + "] " + HttpServletResponse.SC_SERVICE_UNAVAILABLE + ": ILS!"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer realm=\"PAAA\""); httpServletResponse.setContentType("application/json"); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); StringWriter json = new StringWriter(); mapper.writeValue(json, requestError); this.logger.debug("[" + config.getProperty("service.name") + "] " + json); // send response httpServletResponse.getWriter().println(json); } break; } case "newpatron": { Patron patron = null; // read Patron StringBuffer jb = new StringBuffer(); String line = null; try { BufferedReader reader = httpServletRequest.getReader(); while ((line = reader.readLine()) != null) jb.append(line); } catch (Exception e) { /*report an error*/ } Patron patron2create = mapper.readValue(jb.toString(), Patron.class); patron2create.setAccount(patronid); patron = integratedLibrarySystem.newpatron(patron2create); this.logger.info("[" + config.getProperty("service.name") + "] " + token + " performed '" + service + "' event for patron '" + patronid + "' >>> success!"); if (patron != null) { StringWriter json = new StringWriter(); mapper.writeValue(json, patron); this.logger.debug("[" + config.getProperty("service.name") + "] " + json); // If request contains parameter 'redirect_uri', then redirect mit access_token and patronid if (httpServletRequest.getParameter("redirect_uri") != null) { this.logger.debug("[" + config.getProperty("service.name") + "] " + "REDIRECT? " + httpServletRequest.getParameter("redirect_uri")); httpServletResponse.sendRedirect(httpServletRequest.getParameter("redirect_uri") + "&patron=" + patronid + "&token=" + token); } else { httpServletResponse.setContentType("application/json"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); httpServletResponse.getWriter().println(json); } } else { this.logger.error("[" + config.getProperty("service.name") + "] " + HttpServletResponse.SC_SERVICE_UNAVAILABLE + ": ILS!"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer realm=\"PAAA\""); httpServletResponse.setContentType("application/json"); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); StringWriter json = new StringWriter(); mapper.writeValue(json, requestError); this.logger.debug("[" + config.getProperty("service.name") + "] " + json); // send response httpServletResponse.getWriter().println(json); } break; } case "updatepatron": { Patron patron = null; // read Patron StringBuffer jb = new StringBuffer(); String line = null; try { BufferedReader reader = httpServletRequest.getReader(); while ((line = reader.readLine()) != null) jb.append(line); } catch (Exception e) { /*report an error*/ } Patron patron2update = mapper.readValue(jb.toString(), Patron.class); patron2update.setAccount(patronid); // TODO Was tun bei nderung des 'status'? patron = integratedLibrarySystem.updatepatron(patron2update); this.logger.info("[" + config.getProperty("service.name") + "] " + token + " performed '" + service + "' event for patron '" + patronid + "' >>> success!"); if (patron != null) { StringWriter json = new StringWriter(); mapper.writeValue(json, patron); this.logger.debug("[" + config.getProperty("service.name") + "] " + json); // If request contains parameter 'redirect_uri', then redirect mit access_token and patronid if (httpServletRequest.getParameter("redirect_uri") != null) { this.logger.debug("[" + config.getProperty("service.name") + "] " + "REDIRECT? " + httpServletRequest.getParameter("redirect_uri")); httpServletResponse.sendRedirect(httpServletRequest.getParameter("redirect_uri") + "&patron=" + patronid + "&token=" + token); } else { httpServletResponse.setContentType("application/json"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); httpServletResponse.getWriter().println(json); } } else { this.logger.error("[" + config.getProperty("service.name") + "] " + HttpServletResponse.SC_SERVICE_UNAVAILABLE + ": ILS!"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer realm=\"PAAA\""); httpServletResponse.setContentType("application/json"); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); StringWriter json = new StringWriter(); mapper.writeValue(json, requestError); this.logger.debug("[" + config.getProperty("service.name") + "] " + json); // send response httpServletResponse.getWriter().println(json); } break; } case "blockpatron": { Patron patron = null; // read Patron StringBuffer jb = new StringBuffer(); String line = null; try { BufferedReader reader = httpServletRequest.getReader(); while ((line = reader.readLine()) != null) jb.append(line); } catch (Exception e) { /*report an error*/ } Patron patron2block = new Patron(); patron2block.setAccount(patronid); Block block = mapper.readValue(jb.toString(), Block.class); patron = integratedLibrarySystem.blockpatron(patron2block, block); this.logger.info("[" + config.getProperty("service.name") + "] " + token + " performed '" + service + "' event for patron '" + patronid + "' >>> success!"); if (patron != null) { StringWriter json = new StringWriter(); mapper.writeValue(json, patron); this.logger.debug("[" + config.getProperty("service.name") + "] " + json); // If request contains parameter 'redirect_uri', then redirect mit access_token and patronid if (httpServletRequest.getParameter("redirect_uri") != null) { this.logger.debug("[" + config.getProperty("service.name") + "] " + "REDIRECT? " + httpServletRequest.getParameter("redirect_uri")); httpServletResponse.sendRedirect(httpServletRequest.getParameter("redirect_uri") + "&patron=" + patronid + "&token=" + token); } else { httpServletResponse.setContentType("application/json"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); httpServletResponse.getWriter().println(json); } } else { this.logger.error("[" + config.getProperty("service.name") + "] " + HttpServletResponse.SC_SERVICE_UNAVAILABLE + ": ILS!"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer realm=\"PAAA\""); httpServletResponse.setContentType("application/json"); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); StringWriter json = new StringWriter(); mapper.writeValue(json, requestError); this.logger.debug("[" + config.getProperty("service.name") + "] " + json); // send response httpServletResponse.getWriter().println(json); } break; } case "unblockpatron": { Patron patron = null; // read Patron StringBuffer jb = new StringBuffer(); String line = null; try { BufferedReader reader = httpServletRequest.getReader(); while ((line = reader.readLine()) != null) jb.append(line); } catch (Exception e) { /*report an error*/ } Patron patron2unblock = new Patron(); patron2unblock.setAccount(patronid); Block block = mapper.readValue(jb.toString(), Block.class); patron = integratedLibrarySystem.unblockpatron(patron2unblock, block); this.logger.info("[" + config.getProperty("service.name") + "] " + token + " performed '" + service + "' event for patron '" + patronid + "' >>> success!"); if (patron != null) { StringWriter json = new StringWriter(); mapper.writeValue(json, patron); this.logger.debug("[" + config.getProperty("service.name") + "] " + json); // If request contains parameter 'redirect_uri', then redirect mit access_token and patronid if (httpServletRequest.getParameter("redirect_uri") != null) { this.logger.debug("[" + config.getProperty("service.name") + "] " + "REDIRECT? " + httpServletRequest.getParameter("redirect_uri")); httpServletResponse.sendRedirect(httpServletRequest.getParameter("redirect_uri") + "&patron=" + patronid + "&token=" + token); } else { httpServletResponse.setContentType("application/json"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); httpServletResponse.getWriter().println(json); } } else { this.logger.error("[" + config.getProperty("service.name") + "] " + HttpServletResponse.SC_SERVICE_UNAVAILABLE + ": ILS!"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer realm=\"PAAA\""); httpServletResponse.setContentType("application/json"); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); StringWriter json = new StringWriter(); mapper.writeValue(json, requestError); this.logger.debug("[" + config.getProperty("service.name") + "] " + json); // send response httpServletResponse.getWriter().println(json); } break; } case "deletepatron": { Patron patron = null; Patron patron2delete = new Patron(); patron2delete.setAccount(patronid); patron = integratedLibrarySystem.deletepatron(patron2delete); this.logger.info("[" + config.getProperty("service.name") + "] " + token + " performed '" + service + "' event for patron '" + patronid + "' >>> success!"); if (patron != null) { StringWriter json = new StringWriter(); mapper.writeValue(json, patron); this.logger.debug("[" + config.getProperty("service.name") + "] " + json); // If request contains parameter 'redirect_uri', then redirect mit access_token and patronid if (httpServletRequest.getParameter("redirect_uri") != null) { this.logger.debug("[" + config.getProperty("service.name") + "] " + "REDIRECT? " + httpServletRequest.getParameter("redirect_uri")); httpServletResponse.sendRedirect(httpServletRequest.getParameter("redirect_uri") + "&patron=" + patronid + "&token=" + token); } else { httpServletResponse.setContentType("application/json"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); httpServletResponse.getWriter().println(json); } } else { this.logger.error("[" + config.getProperty("service.name") + "] " + HttpServletResponse.SC_SERVICE_UNAVAILABLE + ": ILS!"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer realm=\"PAAA\""); httpServletResponse.setContentType("application/json"); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); StringWriter json = new StringWriter(); mapper.writeValue(json, requestError); this.logger.debug("[" + config.getProperty("service.name") + "] " + json); // send response httpServletResponse.getWriter().println(json); } break; } case "newfee": { Patron patron = null; Fee resultFee = null; patron = new Patron(); patron.setAccount(patronid); // read Fee StringBuffer jb = new StringBuffer(); String line = null; try { BufferedReader reader = httpServletRequest.getReader(); while ((line = reader.readLine()) != null) jb.append(line); } catch (Exception e) { /*report an error*/ } this.logger.debug("[" + config.getProperty("service.name") + "] " + "Fee = " + jb); Fee fee = mapper.readValue(jb.toString(), Fee.class); resultFee = integratedLibrarySystem.newfee(patron, fee); this.logger.info("[" + config.getProperty("service.name") + "] " + token + " performed '" + service + "' event for patron '" + patronid + "' >>> success!"); StringWriter stringWriter = new StringWriter(); mapper.writeValue(stringWriter, resultFee); this.logger.debug( "[" + config.getProperty("service.name") + "] " + "Fee: " + stringWriter.toString()); if (patron != null) { StringWriter json = new StringWriter(); mapper.writeValue(json, resultFee); this.logger.debug(json); // If request contains parameter 'redirect_uri', then redirect mit access_token and patronid if (httpServletRequest.getParameter("redirect_uri") != null) { this.logger.debug("[" + config.getProperty("service.name") + "] " + "REDIRECT? " + httpServletRequest.getParameter("redirect_uri")); httpServletResponse.sendRedirect(httpServletRequest.getParameter("redirect_uri") + "&patron=" + patronid + "&token=" + token); } else { httpServletResponse.setContentType("application/json"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); httpServletResponse.getWriter().println(json); } } else { this.logger.error("[" + config.getProperty("service.name") + "] " + HttpServletResponse.SC_SERVICE_UNAVAILABLE + ": ILS!"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer realm=\"PAAA\""); httpServletResponse.setContentType("application/json"); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); StringWriter json = new StringWriter(); mapper.writeValue(json, requestError); this.logger.debug("[" + config.getProperty("service.name") + "] " + json); // send response httpServletResponse.getWriter().println(json); } break; } default: { // TODO: keine gltige Funktion } } } catch (ILSException e) { this.logger.info("[" + config.getProperty("service.name") + "] " + token + " performed '" + service + "' event for patron '" + patronid + "' >>> failed!"); this.logger.error("[" + config.getProperty("service.name") + "] " + HttpServletResponse.SC_INTERNAL_SERVER_ERROR + ": ILS Error! " + e.getMessage()); // TODO e.getMessage = 403 if (e.getMessage().equals("403")) { // TODO >> properties httpServletResponse.setHeader("WWW-Authentificate", "Bearer"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer realm=\"PAAA\""); httpServletResponse.setContentType("application/json"); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_FORBIDDEN); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError( this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_FORBIDDEN))); requestError.setCode(HttpServletResponse.SC_FORBIDDEN); requestError.setDescription(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_FORBIDDEN) + ".description")); requestError.setErrorUri(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_FORBIDDEN) + ".uri")); StringWriter json = new StringWriter(); mapper.writeValue(json, requestError); this.logger.debug("[" + config.getProperty("service.name") + "] " + json); // send response httpServletResponse.getWriter().println(json); } else { // Mail to Bib-IT wg. Socket-Error try { StringWriter sw = new StringWriter(); PrintWriter pw = new PrintWriter(sw); e.printStackTrace(pw); Mailer mailer = new Mailer(this.config.getProperty("service.mailer.conf")); mailer.postMail( "[" + this.config.getProperty("service.name") + "] ILS Error! " + e.getMessage(), sw.toString()); } catch (MessagingException | IOException e1) { this.logger.error(e1.getMessage(), e1.getCause()); } // TODO >> properties httpServletResponse.setHeader("WWW-Authentificate", "Bearer"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer realm=\"PAAA\""); httpServletResponse.setContentType("application/json"); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR))); requestError.setCode(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR) + ".uri")); StringWriter json = new StringWriter(); mapper.writeValue(json, requestError); this.logger.debug("[" + config.getProperty("service.name") + "] " + json); // send response httpServletResponse.getWriter().println(json); } } } else { this.logger.error("[" + config.getProperty("service.name") + "] " + HttpServletResponse.SC_INTERNAL_SERVER_ERROR + ": Config Error!"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer realm=\"PAAA\""); httpServletResponse.setContentType("application/json"); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR))); requestError.setCode(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); requestError.setDescription(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR) + ".uri")); StringWriter json = new StringWriter(); mapper.writeValue(json, requestError); this.logger.debug("[" + config.getProperty("service.name") + "] " + json); // send response httpServletResponse.getWriter().println(json); } }
From source file:org.neotree.ui.fragment.DataExportFragment.java
private boolean exportAsJson(ExportData exportData) { if (exportData.getEntries() == null || exportData.getEntries().size() == 0) { Log.d(TAG, "Nothing to export for script"); return false; }//w ww. j a va 2s . c o m ObjectMapper mapper = new ObjectMapper(); ObjectNode root = mapper.createObjectNode(); ArrayNode jsonSessions = root.putArray("sessions"); ObjectNode jsonSession = null; ArrayNode jsonSessionEntries = null; ObjectNode jsonEntry; ArrayNode jsonEntryValues; String sessionId = null; for (SessionEntry entry : exportData.getEntries()) { if (sessionId == null || !sessionId.equals(entry.getSessionId())) { if (jsonSession != null) { jsonSessions.add(jsonSession); } sessionId = entry.getSessionId(); jsonSession = mapper.createObjectNode(); jsonSession.put("sessionId", sessionId); ObjectNode jsonScript = jsonSession.putObject("script"); jsonScript.put("id", exportData.getScript().scriptId); jsonScript.put("title", exportData.getScript().title); jsonSessionEntries = jsonSession.putArray("entries"); } jsonEntry = mapper.createObjectNode(); jsonEntry.put("key", entry.getKey()); jsonEntry.put("type", entry.getDataType()); jsonEntryValues = jsonEntry.putArray("values"); jsonSessionEntries.add(jsonEntry); DataType dataType = entry.getDataTypeAsObject(); ObjectNode jsonValue; SessionValue value; switch (dataType) { case BOOLEAN: case DATE: case DATETIME: case STRING: case ID: case NUMBER: case PERIOD: case TIME: value = entry.getSingleValue(); jsonValue = mapper.createObjectNode(); jsonValue.put("label", value.getValueLabel()); switch (dataType) { case BOOLEAN: jsonValue.put("value", value.getBooleanValue()); break; case DATE: case DATETIME: case STRING: case ID: jsonValue.put("value", value.getStringValue()); break; case NUMBER: jsonValue.put("value", value.getDoubleValue()); break; case PERIOD: case TIME: jsonValue.put("value", value.getValueAsFormattedString(getActivity())); break; } jsonEntryValues.add(jsonValue); break; case SET_ID: if (entry.getValues() != null) { for (SessionValue sessionValue : entry.getValues()) { jsonValue = mapper.createObjectNode(); jsonValue.put("label", sessionValue.getValueLabel()); jsonValue.put("value", sessionValue.getStringValue()); jsonEntryValues.add(jsonValue); } } break; default: break; } } try { File exportRootDir = Environment.getExternalStoragePublicDirectory("NeoTree"); if (!exportRootDir.isDirectory()) { if (!exportRootDir.mkdirs()) { throw new IOException("Error creating output directory: " + exportRootDir.getAbsolutePath()); } } File noMediaFile = new File(exportRootDir, ".nomedia"); if (!noMediaFile.exists()) { if (!noMediaFile.createNewFile()) { throw new IOException("Error creating .nomedia file: " + noMediaFile.getAbsolutePath()); } } String title = exportData.getScript().title; String filename = String.format("%s-%s.json", DateTime.now().toString(DateTimeFormat.forPattern("yyyyMMddHHmm")), title.replaceAll("[^a-zA-Z0-9]", "_")); File exportFile = new File(exportRootDir, filename); // Write JSON output mapper.writeValue(exportFile, root); // Tell the media scanner about the new file so that it is // immediately available to the user. MediaScannerConnection.scanFile(getActivity(), new String[] { exportFile.toString() }, null, (path, uri) -> { Log.d(TAG, String.format("Success exporting data [path=%s, uri=%s]", path, uri)); }); } catch (IOException e) { Log.e(TAG, "Error exporting Excel file", e); Crashlytics.logException(e); return false; } return true; }
From source file:de.tu_dortmund.ub.api.paia.core.PaiaCoreEndpoint.java
private void sendRequestError(HttpServletResponse httpServletResponse, RequestError requestError, String format, String language, String redirect_url) { httpServletResponse.setHeader("Access-Control-Allow-Origin", config.getProperty("Access-Control-Allow-Origin")); httpServletResponse.setHeader("Cache-Control", config.getProperty("Cache-Control")); ObjectMapper mapper = new ObjectMapper(); httpServletResponse.setHeader("WWW-Authentificate", "Bearer"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer realm=\"PAIA core\""); httpServletResponse.setContentType("application/json"); try {/*from w ww . j a v a 2s. c o m*/ // html if (format.equals("html")) { if (Lookup.lookupAll(ObjectToHtmlTransformation.class).size() > 0) { try { ObjectToHtmlTransformation htmlTransformation = Lookup .lookup(ObjectToHtmlTransformation.class); // init transformator htmlTransformation.init(this.config); HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("lang", language); parameters.put("redirect_uri_params", URLDecoder.decode(redirect_url, "UTF-8")); httpServletResponse.setContentType("text/html;charset=UTF-8"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.getWriter() .println(htmlTransformation.transform(requestError, parameters)); } catch (TransformationException e) { httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering a HTML message."); } } else { this.logger.error("ObjectToHtmlTransformation not configured! Switch to JSON."); format = "json"; } } // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(RequestError.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(requestError, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), requestError); } } catch (Exception e) { e.printStackTrace(); } }
From source file:de.tu_dortmund.ub.api.paaa.PaaaEndpoint.java
/** * @param httpServletRequest/*from w w w . j a v a2s. c o m*/ * @param httpServletResponse * @throws ServletException * @throws java.io.IOException */ protected void doGet(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws ServletException, IOException { ObjectMapper mapper = new ObjectMapper(); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "PathInfo = " + httpServletRequest.getPathInfo()); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "QueryString = " + httpServletRequest.getQueryString()); String patronid = ""; String service = ""; String accept = ""; String authorization = ""; String path = httpServletRequest.getPathInfo(); if (path != null) { String[] params = path.substring(1, path.length()).split("/"); if (params.length == 1) { patronid = params[0]; service = "patron"; } else if (params.length == 2) { patronid = params[0]; service = params[1]; } } // 1. Schritt: Hole 'Accept' und 'Authorization' aus dem Header; Enumeration<String> headerNames = httpServletRequest.getHeaderNames(); while (headerNames.hasMoreElements()) { String headerNameKey = (String) headerNames.nextElement(); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "headerNameKey = " + headerNameKey + " / headerNameValue = " + httpServletRequest.getHeader(headerNameKey)); if (headerNameKey.equals("Accept")) { accept = httpServletRequest.getHeader(headerNameKey); } if (headerNameKey.equals("Authorization")) { authorization = httpServletRequest.getHeader(headerNameKey); } } if (authorization.equals("") && httpServletRequest.getParameter("access_token") != null && !httpServletRequest.getParameter("access_token").equals("")) { authorization = "Bearer " + httpServletRequest.getParameter("access_token"); } this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "Patron: " + patronid); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "Service: " + service); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "Accept: " + accept); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "Authorization: " + authorization); this.logger.error("[" + this.config.getProperty("service.name") + "] " + HttpServletResponse.SC_METHOD_NOT_ALLOWED + ": " + "GET for '" + service + "' not allowed!"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer realm=\"PAIA Core\""); httpServletResponse.setContentType("application/json"); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null && !httpServletRequest.getParameter("suppress_response_codes").equals("")) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_METHOD_NOT_ALLOWED); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError( this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_METHOD_NOT_ALLOWED))); requestError.setCode(HttpServletResponse.SC_METHOD_NOT_ALLOWED); requestError.setDescription(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_METHOD_NOT_ALLOWED) + ".description")); requestError.setErrorUri(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_METHOD_NOT_ALLOWED) + ".uri")); StringWriter json = new StringWriter(); mapper.writeValue(json, requestError); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + json); // send response httpServletResponse.getWriter().println(json); }
From source file:fll.web.api.SubjectiveScoresServlet.java
@SuppressFBWarnings(value = { "SQL_PREPARED_STATEMENT_GENERATED_FROM_NONCONSTANT_STRING" }, justification = "columns and category are dynamic") @Override/* w ww . j a v a2 s . c om*/ protected final void doPost(final HttpServletRequest request, final HttpServletResponse response) throws IOException, ServletException { int numModified = 0; final ObjectMapper jsonMapper = new ObjectMapper(); final ServletContext application = getServletContext(); final ChallengeDescription challengeDescription = ApplicationAttributes .getChallengeDescription(application); Connection connection = null; PreparedStatement deletePrep = null; PreparedStatement noShowPrep = null; PreparedStatement insertPrep = null; try { final DataSource datasource = ApplicationAttributes.getDataSource(application); connection = datasource.getConnection(); final int currentTournament = Queries.getCurrentTournament(connection); final StringWriter debugWriter = new StringWriter(); IOUtils.copy(request.getReader(), debugWriter); if (LOGGER.isTraceEnabled()) { LOGGER.trace("Read data: " + debugWriter.toString()); } final Reader reader = new StringReader(debugWriter.toString()); final Map<String, Map<String, Map<Integer, SubjectiveScore>>> allScores = jsonMapper.readValue(reader, ScoresTypeInfo.INSTANCE); for (final Map.Entry<String, Map<String, Map<Integer, SubjectiveScore>>> catEntry : allScores .entrySet()) { final String category = catEntry.getKey(); final ScoreCategory categoryDescription = challengeDescription .getSubjectiveCategoryByName(category); deletePrep = connection.prepareStatement("DELETE FROM " + category // + " WHERE TeamNumber = ?" // + " AND Tournament = ?" // + " AND Judge = ?" // ); deletePrep.setInt(2, currentTournament); noShowPrep = connection.prepareStatement("INSERT INTO " + category // + "(TeamNumber, Tournament, Judge, NoShow) VALUES(?, ?, ?, ?)"); noShowPrep.setInt(2, currentTournament); noShowPrep.setBoolean(4, true); final int NUM_COLUMNS_BEFORE_GOALS = 6; insertPrep = createInsertStatement(connection, categoryDescription); insertPrep.setInt(2, currentTournament); insertPrep.setBoolean(4, false); for (final Map.Entry<String, Map<Integer, SubjectiveScore>> judgeEntry : catEntry.getValue() .entrySet()) { final String judgeId = judgeEntry.getKey(); deletePrep.setString(3, judgeId); noShowPrep.setString(3, judgeId); insertPrep.setString(3, judgeId); for (final Map.Entry<Integer, SubjectiveScore> teamEntry : judgeEntry.getValue().entrySet()) { final int teamNumber = teamEntry.getKey(); final SubjectiveScore score = teamEntry.getValue(); if (score.getModified()) { deletePrep.setInt(1, teamNumber); noShowPrep.setInt(1, teamNumber); insertPrep.setInt(1, teamNumber); insertPrep.setString(5, score.getNote()); ++numModified; if (score.getDeleted()) { if (LOGGER.isTraceEnabled()) { LOGGER.trace("Deleting team: " + teamNumber + " judge: " + judgeId + " category: " + category); } deletePrep.executeUpdate(); } else if (score.getNoShow()) { if (LOGGER.isTraceEnabled()) { LOGGER.trace("NoShow team: " + teamNumber + " judge: " + judgeId + " category: " + category); } deletePrep.executeUpdate(); noShowPrep.executeUpdate(); } else { if (LOGGER.isTraceEnabled()) { LOGGER.trace("scores for team: " + teamNumber + " judge: " + judgeId + " category: " + category); } int goalIndex = 0; for (final AbstractGoal goalDescription : categoryDescription.getGoals()) { if (!goalDescription.isComputed()) { final String goalName = goalDescription.getName(); if (goalDescription.isEnumerated()) { final String value = score.getEnumSubScores().get(goalName); if (null == value) { insertPrep.setNull(goalIndex + NUM_COLUMNS_BEFORE_GOALS, Types.VARCHAR); } else { insertPrep.setString(goalIndex + NUM_COLUMNS_BEFORE_GOALS, value.trim()); } } else { final Double value = score.getStandardSubScores().get(goalName); if (null == value) { insertPrep.setNull(goalIndex + NUM_COLUMNS_BEFORE_GOALS, Types.DOUBLE); } else { insertPrep.setDouble(goalIndex + NUM_COLUMNS_BEFORE_GOALS, value); } } ++goalIndex; } // not computed } // end for deletePrep.executeUpdate(); insertPrep.executeUpdate(); } } // is modified } // foreach team score } // foreach judge SQLFunctions.close(deletePrep); deletePrep = null; SQLFunctions.close(noShowPrep); noShowPrep = null; SQLFunctions.close(insertPrep); insertPrep = null; } // foreach category UploadSubjectiveData.removeNullSubjectiveRows(connection, currentTournament, challengeDescription); final Tournament tournament = Tournament.findTournamentByID(connection, currentTournament); tournament.recordSubjectiveModified(connection); final UploadResult result = new UploadResult(true, "Successfully uploaded scores", numModified); response.reset(); response.setContentType("application/json"); final PrintWriter writer = response.getWriter(); jsonMapper.writeValue(writer, result); } catch (final SQLException sqle) { LOGGER.error("Error uploading scores", sqle); final UploadResult result = new UploadResult(false, sqle.getMessage(), numModified); response.reset(); response.setContentType("application/json"); final PrintWriter writer = response.getWriter(); jsonMapper.writeValue(writer, result); } finally { SQLFunctions.close(deletePrep); SQLFunctions.close(noShowPrep); SQLFunctions.close(insertPrep); SQLFunctions.close(connection); } }
From source file:de.tu_dortmund.ub.api.paia.auth.PaiaAuthEndpoint.java
/** * PAIAauth services: Prfe jeweils die scopes und liefere die Daten */// w w w. ja v a2 s .c om private void provideService(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, String service, String access_token, String requestBody, String format, String language, String redirect_url) throws IOException { ObjectMapper mapper = new ObjectMapper(); switch (service) { case "login": { if (Lookup.lookupAll(AuthorizationInterface.class).size() > 0) { AuthorizationInterface authorizationInterface = Lookup.lookup(AuthorizationInterface.class); // init Authorization Service authorizationInterface.init(this.config); // if access_token not equals "" >> delete token + new login if (!access_token.equals("")) { // AuthorizationInterface.revokeToken() try { boolean isRevoked = authorizationInterface.revokeToken(access_token); } catch (AuthorizationException e) { // TODO correct error handling this.logger.error(HttpServletResponse.SC_UNAUTHORIZED + "!"); } // delete cookie Cookie cookie = new Cookie("PaiaService", null); if (this.config.getProperty("service.cookie.domain") != null && !this.config.getProperty("service.cookie.domain").equals("")) { cookie.setDomain(this.config.getProperty("service.cookie.domain")); } cookie.setMaxAge(0); cookie.setPath("/"); httpServletResponse.addCookie(cookie); // cleanup variable access_token = ""; } // analyse on request data LoginRequest loginRequest = null; try { loginRequest = mapper.readValue(requestBody, LoginRequest.class); if (httpServletRequest.getParameter("redirect_url") != null && !httpServletRequest.getParameter("redirect_url").equals("")) { redirect_url = httpServletRequest.getParameter("redirect_url"); } } catch (Exception e) { if (requestBody != null && !requestBody.equals("")) { String[] params = requestBody.split("&"); if (params.length > 1) { loginRequest = new LoginRequest(); for (String param : params) { if (param.startsWith("grant_type")) { loginRequest.setGrant_type(param.split("=")[1]); } else if (param.startsWith("username")) { loginRequest.setUsername(param.split("=")[1]); } else if (param.startsWith("password")) { loginRequest.setPassword(param.split("=")[1]); } else if (param.startsWith("scope")) { loginRequest.setScope(param.split("=")[1]); } else if (param.startsWith("format")) { format = param.split("=")[1]; this.logger.info("format = " + format); } else if (param.startsWith("redirect_url")) { redirect_url = URLDecoder.decode(param.split("=")[1], "UTF-8"); this.logger.info("redirect_url = " + redirect_url); } else { // Tu nix } } } } else if (httpServletRequest.getParameter("grant_type") != null && !httpServletRequest.getParameter("grant_type").equals("") && httpServletRequest.getParameter("username") != null && !httpServletRequest.getParameter("username").equals("") && httpServletRequest.getParameter("password") != null && !httpServletRequest.getParameter("password").equals("")) { loginRequest = new LoginRequest(); loginRequest.setGrant_type(httpServletRequest.getParameter("grant_type")); loginRequest.setUsername(httpServletRequest.getParameter("username")); loginRequest.setPassword(httpServletRequest.getParameter("password")); if (httpServletRequest.getParameter("scope") != null && !httpServletRequest.getParameter("scope").equals("")) { loginRequest.setScope(httpServletRequest.getParameter("scope")); } if (httpServletRequest.getParameter("redirect_url") != null && !httpServletRequest.getParameter("redirect_url").equals("")) { redirect_url = httpServletRequest.getParameter("redirect_url"); } } else { loginRequest = null; } } // do login if (loginRequest != null && loginRequest.getUsername() != null && loginRequest.getPassword() != null && loginRequest.getGrant_type() != null && loginRequest.getGrant_type().equals("password")) { String scope = "read_patron read_fees read_items write_items"; // TODO config-properties if (loginRequest.getScope() != null && !loginRequest.getScope().equals("")) { scope = loginRequest.getScope(); } // AuthorizationInterface.getToken() String responseJson = ""; try { responseJson = authorizationInterface.getToken(scope, loginRequest.getUsername(), loginRequest.getPassword()); } catch (AuthorizationException e) { // TODO correct error handling this.logger.error(HttpServletResponse.SC_UNAUTHORIZED + "!"); } if (!responseJson.equals("")) { LoginResponse loginResponse = mapper.readValue(responseJson, LoginResponse.class); // anpassen des loginResponse loginResponse.setRefresh_token(null); loginResponse.setRefresh_expires_in(null); loginResponse.setPatron(loginRequest.getUsername()); httpServletResponse.setHeader("Access-Control-Allow-Origin", this.config.getProperty("Access-Control-Allow-Origin")); httpServletResponse.setHeader("Cache-Control", this.config.getProperty("Cache-Control")); httpServletResponse.setStatus(HttpServletResponse.SC_OK); // add cookie StringWriter stringWriter = new StringWriter(); mapper.writeValue(stringWriter, loginResponse); Cookie cookie = new Cookie("PaiaService", URLEncoder.encode(stringWriter.toString(), "UTF-8")); if (this.config.getProperty("service.cookie.domain") != null && !this.config.getProperty("service.cookie.domain").equals("")) { cookie.setDomain(this.config.getProperty("service.cookie.domain")); } cookie.setMaxAge(-1); cookie.setPath("/"); httpServletResponse.addCookie(cookie); // extent redirect_url this.logger.info("redirect_url: " + redirect_url); if (redirect_url.startsWith(this.config.getProperty("service.base_url") + "/core")) { if (redirect_url.endsWith("core/")) { redirect_url += loginResponse.getPatron(); } else if (redirect_url.endsWith("core")) { redirect_url += "/" + loginResponse.getPatron(); } else if (redirect_url.contains("/patronid/")) { redirect_url = redirect_url.replaceAll("/patronid/", "/" + loginResponse.getPatron() + "/"); } else { // nix } } this.logger.info("redirect_url: " + redirect_url); // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(LoginResponse.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(loginResponse, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), loginResponse); } // html >> redirect if (format.equals("html")) { // if QueryString contains redirect_url and value of it contains /paia/core/ >> expand URL with username if (redirect_url.contains("/paia/core/")) { // TODO redirect_url += loginResponse.getPatron(); } this.logger.info("redirect_url = " + redirect_url); httpServletResponse.sendRedirect(redirect_url); } } else { // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_FORBIDDEN); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_FORBIDDEN) + ".2")); requestError.setCode(HttpServletResponse.SC_FORBIDDEN); requestError.setDescription(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_FORBIDDEN) + ".2.description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_FORBIDDEN) + ".2.uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } } // else Baue HTML-Seite mit login-Formular mittels XSLT else { httpServletResponse.setHeader("WWW-Authentificate", "Bearer"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer realm=\"PAIA auth\""); httpServletResponse.setContentType("application/json"); httpServletResponse.setHeader("Access-Control-Allow-Origin", config.getProperty("Access-Control-Allow-Origin")); httpServletResponse.setHeader("Cache-Control", config.getProperty("Cache-Control")); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_FORBIDDEN); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_FORBIDDEN) + ".2")); requestError.setCode(HttpServletResponse.SC_FORBIDDEN); requestError.setDescription(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_FORBIDDEN) + ".2.description")); requestError.setErrorUri(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_FORBIDDEN) + ".2.uri")); if (format.equals("html")) { if (Lookup.lookupAll(ObjectToHtmlTransformation.class).size() > 0) { try { ObjectToHtmlTransformation htmlTransformation = Lookup .lookup(ObjectToHtmlTransformation.class); // init transformator htmlTransformation.init(this.config); HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("lang", language); parameters.put("redirect_url", redirect_url); //String provider = "http://" + httpServletRequest.getServerName() + ":" + httpServletRequest.getServerPort() + this.config.getProperty("service.endpoint.auth") + "/" + service; String provider = this.config.getProperty("service.base_url") + this.config.getProperty("service.endpoint.auth") + "/" + service; parameters.put("formURL", provider); httpServletResponse.setContentType("text/html;charset=UTF-8"); httpServletResponse.setStatus(HttpServletResponse.SC_OK); httpServletResponse.getWriter() .println(htmlTransformation.transform(new Document(), parameters)); } catch (TransformationException e) { e.printStackTrace(); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering a HTML message."); } } else { this.logger.error("ObjectToHtmlTransformation not configured! Switch to JSON."); format = "json"; } } // XML-Ausgabe mit JAXB if (format.equals("xml")) { try { JAXBContext context = JAXBContext.newInstance(RequestError.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(requestError, httpServletResponse.getWriter()); } catch (JAXBException e) { this.logger.error(e.getMessage(), e.getCause()); httpServletResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error: Error while rendering the results."); } } // JSON-Ausgabe mit Jackson if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), requestError); } } } else { this.logger.error(HttpServletResponse.SC_SERVICE_UNAVAILABLE + ": Config Error!"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } break; } case "logout": { if (Lookup.lookupAll(AuthorizationInterface.class).size() > 0) { AuthorizationInterface authorizationInterface = Lookup.lookup(AuthorizationInterface.class); // init Authorization Service authorizationInterface.init(this.config); if (!access_token.equals("")) { // AuthorizationInterface.revokeToken() try { boolean isRevoked = authorizationInterface.revokeToken(access_token); } catch (AuthorizationException e) { // TODO correct error handling this.logger.error(HttpServletResponse.SC_UNAUTHORIZED + "!"); } } httpServletResponse.setHeader("Access-Control-Allow-Origin", config.getProperty("Access-Control-Allow-Origin")); httpServletResponse.setHeader("Cache-Control", config.getProperty("Cache-Control")); httpServletResponse.setStatus(HttpServletResponse.SC_OK); // delete cookie Cookie cookie = new Cookie("PaiaService", null); if (this.config.getProperty("service.cookie.domain") != null && !this.config.getProperty("service.cookie.domain").equals("")) { cookie.setDomain(this.config.getProperty("service.cookie.domain")); } cookie.setMaxAge(0); cookie.setPath("/"); httpServletResponse.addCookie(cookie); // html >> redirect if (format.equals("html")) { if (httpServletRequest.getParameter("redirect_url") != null && !httpServletRequest.getParameter("redirect_url").equals("")) { redirect_url = httpServletRequest.getParameter("redirect_url"); } else { redirect_url = this.config.getProperty("service.auth.logout.redirect.default"); } httpServletResponse.sendRedirect(redirect_url); } if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); httpServletResponse.getWriter().println("{\"logged out\":\"true\"}"); } if (format.equals("xml")) { httpServletResponse.setContentType("application/xml;charset=UTF-8"); httpServletResponse.getWriter().println( "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?><logout status=\"true\" />"); } } else { this.logger.error(HttpServletResponse.SC_SERVICE_UNAVAILABLE + ": Config Error!"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE))); requestError.setCode(HttpServletResponse.SC_SERVICE_UNAVAILABLE); requestError.setDescription(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_SERVICE_UNAVAILABLE) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } break; } case "change": { // build ChangeRequest object ChangeRequest changeRequest = mapper.readValue(requestBody, ChangeRequest.class); // check token ... boolean isAuthorized = false; if (access_token != null && !access_token.equals("")) { if (Lookup.lookupAll(AuthorizationInterface.class).size() > 0) { AuthorizationInterface authorizationInterface = Lookup.lookup(AuthorizationInterface.class); // init Authorization Service authorizationInterface.init(this.config); try { isAuthorized = authorizationInterface.isTokenValid(httpServletResponse, service, changeRequest.getPatron(), access_token); } catch (AuthorizationException e) { // TODO correct error handling this.logger.error(HttpServletResponse.SC_UNAUTHORIZED + "!"); } } else { // TODO correct error handling this.logger.error(HttpServletResponse.SC_INTERNAL_SERVER_ERROR + ": " + "Authorization Interface not implemented!"); } } this.logger.debug("Authorization: " + access_token + " - " + isAuthorized); if (!isAuthorized) { // Authorization this.authorize(httpServletRequest, httpServletResponse, format); } else { if (Lookup.lookupAll(LibraryManagementSystem.class).size() > 0) { LibraryManagementSystem libraryManagementSystem = Lookup.lookup(LibraryManagementSystem.class); // init ILS libraryManagementSystem.init(this.config); // exists patron? // use LibraryManagementSystem.patron(): failed = Exception! try { Patron patron = libraryManagementSystem.patron(changeRequest.getPatron(), false); boolean isChanged = libraryManagementSystem.changePassword(changeRequest); if (isChanged) { // E-Mail to user Mailer mailer = new Mailer(this.config.getProperty("service.mailer.conf")); try { if (this.config.getProperty("isTestMode") != null && !Boolean.parseBoolean(this.config.getProperty("isTestMode"))) { mailer.postMail(patron.getEmail(), this.config.getProperty("service.mailer.change.subject"), this.config.getProperty("service.mailer.change.message")); } else { mailer.postMail(this.config.getProperty("service.mailer.change.subject"), this.config.getProperty("service.mailer.change.message")); } } catch (MessagingException e1) { this.logger.error(e1.getMessage(), e1.getCause()); } this.logger.info("Password changed. Mail send to '" + patron.getEmail() + "'."); // 200 OK if (format.equals("html")) { format = "json"; // TODO or what else? } Patron responsePatron = new Patron(); responsePatron.setUsername(patron.getUsername()); responsePatron.setStatus(patron.getStatus()); responsePatron.setEmail(new InternetAddress(patron.getEmail())); if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), responsePatron); } if (format.equals("xml")) { JAXBContext context = JAXBContext.newInstance(Patron.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(responsePatron, httpServletResponse.getWriter()); } } else { // 401 UNAUTHORIZED this.logger.error(HttpServletResponse.SC_UNAUTHORIZED + ": Wrong old password!"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_UNAUTHORIZED); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED))); requestError.setCode(HttpServletResponse.SC_UNAUTHORIZED); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } } catch (LibraryManagementSystemException e) { // 401 UNAUTHORIZED this.logger.error(HttpServletResponse.SC_UNAUTHORIZED + ": " + e.getMessage()); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_UNAUTHORIZED); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED))); requestError.setCode(HttpServletResponse.SC_UNAUTHORIZED); requestError.setDescription(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } catch (Exception e) { this.logger.error(HttpServletResponse.SC_INTERNAL_SERVER_ERROR + ": Config Error!"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR))); requestError.setCode(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR) + ".description")); requestError.setErrorUri(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } } else { this.logger.error(HttpServletResponse.SC_INTERNAL_SERVER_ERROR + ": Config Error!"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR))); requestError.setCode(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } } break; } case "renew": { if (Lookup.lookupAll(LibraryManagementSystem.class).size() > 0) { LibraryManagementSystem libraryManagementSystem = Lookup.lookup(LibraryManagementSystem.class); // init ILS libraryManagementSystem.init(this.config); // exists patron? // use LibraryManagementSystem.patron(): failed = Exception! try { // build NewPasswordRequest object NewPasswordRequest newPasswordRequest = mapper.readValue(requestBody, NewPasswordRequest.class); Patron patron = libraryManagementSystem.patron(newPasswordRequest.getPatron(), true); if (patron.getEmail() != null && !patron.getEmail().equals("")) { boolean isRenewed = libraryManagementSystem.renewPassword(newPasswordRequest, patron); if (isRenewed) { // E-Mail to user Mailer mailer = new Mailer(this.config.getProperty("service.mailer.conf")); try { if (this.config.getProperty("isTestMode") != null && !Boolean.parseBoolean(this.config.getProperty("isTestMode"))) { mailer.postMail(patron.getEmail(), this.config.getProperty("service.mailer.renew.subject"), this.config.getProperty("service.mailer.renew.message")); } else { mailer.postMail(this.config.getProperty("service.mailer.renew.subject"), this.config.getProperty("service.mailer.renew.message")); } } catch (MessagingException e1) { this.logger.error(e1.getMessage(), e1.getCause()); } this.logger.info("Password resetted. Mail send to '" + patron.getEmail() + "'."); // 200 OK if (format.equals("html")) { format = "json"; // TODO or what else? } Patron responsePatron = new Patron(); responsePatron.setUsername(patron.getUsername()); responsePatron.setStatus(patron.getStatus()); responsePatron.setEmail(new InternetAddress(patron.getEmail())); if (format.equals("json")) { httpServletResponse.setContentType("application/json;charset=UTF-8"); mapper.writeValue(httpServletResponse.getWriter(), responsePatron); } if (format.equals("xml")) { JAXBContext context = JAXBContext.newInstance(Patron.class); Marshaller m = context.createMarshaller(); m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); // Write to HttpResponse httpServletResponse.setContentType("application/xml;charset=UTF-8"); m.marshal(responsePatron, httpServletResponse.getWriter()); } } else { // 401 SC_UNAUTHORIZED this.logger.error(HttpServletResponse.SC_UNAUTHORIZED + ": Wrong usergroup!"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_UNAUTHORIZED); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED))); requestError.setCode(HttpServletResponse.SC_UNAUTHORIZED); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } } else { // 401 SC_UNAUTHORIZED this.logger.error(HttpServletResponse.SC_UNAUTHORIZED + ": No E-Mail-Address exists!"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_UNAUTHORIZED); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED))); requestError.setCode(HttpServletResponse.SC_UNAUTHORIZED); requestError.setDescription(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_UNAUTHORIZED) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } } catch (LibraryManagementSystemException e) { e.printStackTrace(); // 400 SC_BAD_REQUEST this.logger.error(HttpServletResponse.SC_BAD_REQUEST + ": " + e.getMessage()); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_BAD_REQUEST); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_BAD_REQUEST))); requestError.setCode(HttpServletResponse.SC_BAD_REQUEST); requestError.setDescription(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_BAD_REQUEST) + ".description")); requestError.setErrorUri(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_BAD_REQUEST) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } catch (Exception e) { this.logger.error(HttpServletResponse.SC_INTERNAL_SERVER_ERROR + ": Config Error!"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR))); requestError.setCode(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } } else { this.logger.error(HttpServletResponse.SC_INTERNAL_SERVER_ERROR + ": Config Error!"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR))); requestError.setCode(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); requestError.setDescription(this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_INTERNAL_SERVER_ERROR) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } break; } default: { this.logger.error(HttpServletResponse.SC_BAD_REQUEST + "Unknown function! (" + service + ")"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null && !httpServletRequest.getParameter("suppress_response_codes").equals("")) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_BAD_REQUEST); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError( this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_BAD_REQUEST))); requestError.setCode(HttpServletResponse.SC_BAD_REQUEST); requestError.setDescription(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_BAD_REQUEST) + ".description")); requestError.setErrorUri(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_BAD_REQUEST) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format, language, redirect_url); } } }
From source file:de.tu_dortmund.ub.api.paaa.PaaaEndpoint.java
protected void doDelete(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws ServletException, IOException { ObjectMapper mapper = new ObjectMapper(); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "PathInfo = " + httpServletRequest.getPathInfo()); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "QueryString = " + httpServletRequest.getQueryString()); String patronid = ""; String service = ""; String accept = ""; String authorization = ""; String format = "json"; String path = httpServletRequest.getPathInfo(); String[] params = path.substring(1, path.length()).split("/"); if (params.length == 1) { patronid = params[0];/*from w ww . j a v a 2 s .c o m*/ service = "deletepatron"; } else if (params.length == 2) { patronid = params[0]; service = params[1]; } this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "Patron: " + patronid); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "Service: " + service); if (httpServletRequest.getParameter("format") != null && !httpServletRequest.getParameter("format").equals("")) { format = httpServletRequest.getParameter("format"); } else { Enumeration<String> headerNames = httpServletRequest.getHeaderNames(); while (headerNames.hasMoreElements()) { String headerNameKey = headerNames.nextElement(); if (headerNameKey.equals("Accept")) { this.logger.debug("headerNameKey = " + httpServletRequest.getHeader(headerNameKey)); if (httpServletRequest.getHeader(headerNameKey).contains("text/html")) { format = "html"; } else if (httpServletRequest.getHeader(headerNameKey).contains("application/xml")) { format = "xml"; } else if (httpServletRequest.getHeader(headerNameKey).contains("application/json")) { format = "json"; } } } } this.logger.info("format = " + format); if (!format.equals("json") && !format.equals("xml")) { this.logger.error("[" + this.config.getProperty("service.name") + "] " + HttpServletResponse.SC_BAD_REQUEST + ": " + format + " not implemented!"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_BAD_REQUEST); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError( this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_BAD_REQUEST))); requestError.setCode(HttpServletResponse.SC_BAD_REQUEST); requestError.setDescription(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_BAD_REQUEST) + ".description")); requestError.setErrorUri(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_BAD_REQUEST) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format); } else { // PAAA - function if (service.equals("deletepatron")) { // get 'Accept' and 'Authorization' from Header; Enumeration<String> headerNames = httpServletRequest.getHeaderNames(); while (headerNames.hasMoreElements()) { String headerNameKey = (String) headerNames.nextElement(); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "headerNameKey = " + headerNameKey + " / headerNameValue = " + httpServletRequest.getHeader(headerNameKey)); if (headerNameKey.equals("Accept")) { accept = httpServletRequest.getHeader(headerNameKey); } if (headerNameKey.equals("Authorization")) { authorization = httpServletRequest.getHeader(headerNameKey); } } this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "Accept: " + accept); this.logger.debug( "[" + this.config.getProperty("service.name") + "] " + "Authorization: " + authorization); // if not exists token: read request parameter if (authorization.equals("") && httpServletRequest.getParameter("access_token") != null && !httpServletRequest.getParameter("access_token").equals("")) { authorization = httpServletRequest.getParameter("access_token"); } // if not exists token if (authorization.equals("")) { // if exists PaiaService-Cookie: read content Cookie[] cookies = httpServletRequest.getCookies(); if (cookies != null) { for (Cookie cookie : cookies) { if (cookie.getName().equals("PaaaService")) { String value = URLDecoder.decode(cookie.getValue(), "UTF-8"); this.logger.info(value); LoginResponse loginResponse = mapper.readValue(value, LoginResponse.class); // A C H T U N G: ggf. andere patronID im Cookie als in Request (UniAccount vs. BibAccount) if (loginResponse.getPatron().equals(patronid)) { authorization = loginResponse.getAccess_token(); } break; } } } } httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); // check token ... boolean isAuthorized = false; if (!authorization.equals("")) { if (Lookup.lookupAll(AuthorizationInterface.class).size() > 0) { AuthorizationInterface authorizationInterface = Lookup.lookup(AuthorizationInterface.class); // init Authorization Service authorizationInterface.init(this.config); try { isAuthorized = authorizationInterface.isTokenValid(httpServletResponse, service, patronid, authorization); } catch (AuthorizationException e) { // TODO correct error handling this.logger.error("[" + config.getProperty("service.name") + "] " + HttpServletResponse.SC_UNAUTHORIZED + "!"); } } else { // TODO correct error handling this.logger.error("[" + this.config.getProperty("service.name") + "] " + HttpServletResponse.SC_INTERNAL_SERVER_ERROR + ": " + "Authorization Interface not implemented!"); } } this.logger.debug("[" + config.getProperty("service.name") + "] " + "Authorization: " + authorization + " - " + isAuthorized); // ... - if not is authorized - against DFN-AAI service if (!isAuthorized) { // TODO if exists OpenAM-Session-Cookie: read content this.logger.debug("[" + config.getProperty("service.name") + "] " + "Authorization: " + authorization + " - " + isAuthorized); } if (isAuthorized) { // execute query this.provideService(httpServletRequest, httpServletResponse, format, patronid, authorization, service); } else { // Authorization this.authorize(httpServletRequest, httpServletResponse, format); } } else { this.logger.error("[" + this.config.getProperty("service.name") + "] " + HttpServletResponse.SC_METHOD_NOT_ALLOWED + ": " + "DELETE for '" + service + "' not allowed!"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer realm=\"PAAA\""); httpServletResponse.setContentType("application/json"); httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null && !httpServletRequest.getParameter("suppress_response_codes").equals("")) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_METHOD_NOT_ALLOWED); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_METHOD_NOT_ALLOWED))); requestError.setCode(HttpServletResponse.SC_METHOD_NOT_ALLOWED); requestError.setDescription(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_METHOD_NOT_ALLOWED) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_METHOD_NOT_ALLOWED) + ".uri")); StringWriter json = new StringWriter(); mapper.writeValue(json, requestError); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + json); // send response httpServletResponse.getWriter().println(json); } } }
From source file:de.tu_dortmund.ub.api.paaa.PaaaEndpoint.java
/** * @param httpServletRequest/*from ww w . j a v a 2s . c om*/ * @param httpServletResponse * @throws ServletException * @throws java.io.IOException */ protected void doPost(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws ServletException, IOException { ObjectMapper mapper = new ObjectMapper(); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "PathInfo = " + httpServletRequest.getPathInfo()); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "QueryString = " + httpServletRequest.getQueryString()); String patronid = ""; String service = ""; String accept = ""; String authorization = ""; String format = "json"; String path = httpServletRequest.getPathInfo(); String[] params = path.substring(1, path.length()).split("/"); if (params.length == 1) { patronid = params[0]; service = "patron"; } else if (params.length == 2) { patronid = params[0]; service = params[1]; } if (patronid.equals("patronid")) { patronid = ""; } this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "Patron: " + patronid); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "Service: " + service); if (httpServletRequest.getParameter("format") != null && !httpServletRequest.getParameter("format").equals("")) { format = httpServletRequest.getParameter("format"); } else { Enumeration<String> headerNames = httpServletRequest.getHeaderNames(); while (headerNames.hasMoreElements()) { String headerNameKey = headerNames.nextElement(); if (headerNameKey.equals("Accept")) { this.logger.debug("headerNameKey = " + httpServletRequest.getHeader(headerNameKey)); if (httpServletRequest.getHeader(headerNameKey).contains("text/html")) { format = "html"; } else if (httpServletRequest.getHeader(headerNameKey).contains("application/xml")) { format = "xml"; } else if (httpServletRequest.getHeader(headerNameKey).contains("application/json")) { format = "json"; } } } } this.logger.info("format = " + format); if (!format.equals("json") && !format.equals("xml")) { this.logger.error("[" + this.config.getProperty("service.name") + "] " + HttpServletResponse.SC_BAD_REQUEST + ": " + format + " not implemented!"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_BAD_REQUEST); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError( this.config.getProperty("error." + Integer.toString(HttpServletResponse.SC_BAD_REQUEST))); requestError.setCode(HttpServletResponse.SC_BAD_REQUEST); requestError.setDescription(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_BAD_REQUEST) + ".description")); requestError.setErrorUri(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_BAD_REQUEST) + ".uri")); this.sendRequestError(httpServletResponse, requestError, format); } else { // PAAA - function if (service.equals("signup") || service.equals("newpatron") || service.equals("updatepatron") || service.equals("blockpatron") || service.equals("unblockpatron") || service.equals("newfee")) { // get 'Accept' and 'Authorization' from Header; Enumeration<String> headerNames = httpServletRequest.getHeaderNames(); while (headerNames.hasMoreElements()) { String headerNameKey = (String) headerNames.nextElement(); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "headerNameKey = " + headerNameKey + " / headerNameValue = " + httpServletRequest.getHeader(headerNameKey)); if (headerNameKey.equals("Accept")) { accept = httpServletRequest.getHeader(headerNameKey); } if (headerNameKey.equals("Authorization")) { authorization = httpServletRequest.getHeader(headerNameKey); } } this.logger.debug("[" + this.config.getProperty("service.name") + "] " + "Accept: " + accept); this.logger.debug( "[" + this.config.getProperty("service.name") + "] " + "Authorization: " + authorization); // if not exists token: read request parameter if (authorization.equals("") && httpServletRequest.getParameter("access_token") != null && !httpServletRequest.getParameter("access_token").equals("")) { authorization = httpServletRequest.getParameter("access_token"); } // if not exists token if (authorization.equals("")) { // if exists PaiaService-Cookie: read content Cookie[] cookies = httpServletRequest.getCookies(); if (cookies != null) { for (Cookie cookie : cookies) { if (cookie.getName().equals("PaaaService")) { String value = URLDecoder.decode(cookie.getValue(), "UTF-8"); this.logger.info(value); LoginResponse loginResponse = mapper.readValue(value, LoginResponse.class); // A C H T U N G: ggf. andere patronID im Cookie als in Request (UniAccount vs. BibAccount) if (loginResponse.getPatron().equals(patronid)) { authorization = loginResponse.getAccess_token(); } break; } } } } httpServletResponse.setHeader("Access-Control-Allow-Origin", "*"); // check token ... boolean isAuthorized = false; if (!authorization.equals("")) { if (Lookup.lookupAll(AuthorizationInterface.class).size() > 0) { AuthorizationInterface authorizationInterface = Lookup.lookup(AuthorizationInterface.class); // init Authorization Service authorizationInterface.init(this.config); try { isAuthorized = authorizationInterface.isTokenValid(httpServletResponse, service, patronid, authorization); } catch (AuthorizationException e) { // TODO correct error handling this.logger.error("[" + config.getProperty("service.name") + "] " + HttpServletResponse.SC_UNAUTHORIZED + "!"); } } else { // TODO correct error handling this.logger.error("[" + this.config.getProperty("service.name") + "] " + HttpServletResponse.SC_INTERNAL_SERVER_ERROR + ": " + "Authorization Interface not implemented!"); } } this.logger.debug("[" + config.getProperty("service.name") + "] " + "Authorization: " + authorization + " - " + isAuthorized); // ... - if not is authorized - against DFN-AAI service if (!isAuthorized) { // TODO if exists OpenAM-Session-Cookie: read content this.logger.debug("[" + config.getProperty("service.name") + "] " + "Authorization: " + authorization + " - " + isAuthorized); } if (isAuthorized) { // execute query this.provideService(httpServletRequest, httpServletResponse, format, patronid, authorization, service); } else { // Authorization this.authorize(httpServletRequest, httpServletResponse, format); } } else { this.logger.error("[" + this.config.getProperty("service.name") + "] " + HttpServletResponse.SC_METHOD_NOT_ALLOWED + ": " + "POST for '" + service + "' not allowed!"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer"); httpServletResponse.setHeader("WWW-Authentificate", "Bearer realm=\"PAAA\""); httpServletResponse.setContentType("application/json"); // Error handling mit suppress_response_codes=true if (httpServletRequest.getParameter("suppress_response_codes") != null && !httpServletRequest.getParameter("suppress_response_codes").equals("")) { httpServletResponse.setStatus(HttpServletResponse.SC_OK); } // Error handling mit suppress_response_codes=false (=default) else { httpServletResponse.setStatus(HttpServletResponse.SC_METHOD_NOT_ALLOWED); } // Json fr Response body RequestError requestError = new RequestError(); requestError.setError(this.config .getProperty("error." + Integer.toString(HttpServletResponse.SC_METHOD_NOT_ALLOWED))); requestError.setCode(HttpServletResponse.SC_METHOD_NOT_ALLOWED); requestError.setDescription(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_METHOD_NOT_ALLOWED) + ".description")); requestError.setErrorUri(this.config.getProperty( "error." + Integer.toString(HttpServletResponse.SC_METHOD_NOT_ALLOWED) + ".uri")); StringWriter json = new StringWriter(); mapper.writeValue(json, requestError); this.logger.debug("[" + this.config.getProperty("service.name") + "] " + json); // send response httpServletResponse.getWriter().println(json); } } }