Example usage for javax.servlet.http HttpServletRequest getScheme

List of usage examples for javax.servlet.http HttpServletRequest getScheme

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  6. getScheme

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getScheme.

Prototype

public String getScheme();

Source Link

Document

Returns the name of the scheme used to make this request, for example, <code>http</code>, <code>https</code>, or <code>ftp</code>.

Usage

From source file:at.gv.egovernment.moa.id.auth.parser.StartAuthentificationParameterParser.java

public static void parse(AuthenticationSession moasession, String target, String oaURL, String bkuURL,
        String templateURL, String useMandate, String ccc, String module, String action, HttpServletRequest req)
        throws WrongParametersException, MOAIDException {

    String targetFriendlyName = null;

    //       String sso = req.getParameter(PARAM_SSO);

    // escape parameter strings
    target = StringEscapeUtils.escapeHtml(target);
    //oaURL = StringEscapeUtils.escapeHtml(oaURL);
    bkuURL = StringEscapeUtils.escapeHtml(bkuURL);
    templateURL = StringEscapeUtils.escapeHtml(templateURL);
    useMandate = StringEscapeUtils.escapeHtml(useMandate);
    ccc = StringEscapeUtils.escapeHtml(ccc);
    //       sso = StringEscapeUtils.escapeHtml(sso);

    // check parameter

    //pvp2.x can use general identifier (equals oaURL in SAML1)
    //      if (!ParamValidatorUtils.isValidOA(oaURL))
    //           throw new WrongParametersException("StartAuthentication", PARAM_OA, "auth.12");

    if (!ParamValidatorUtils.isValidUseMandate(useMandate))
        throw new WrongParametersException("StartAuthentication", PARAM_USEMANDATE, "auth.12");
    if (!ParamValidatorUtils.isValidCCC(ccc))
        throw new WrongParametersException("StartAuthentication", PARAM_CCC, "auth.12");
    //       if (!ParamValidatorUtils.isValidUseMandate(sso))
    //            throw new WrongParametersException("StartAuthentication", PARAM_SSO, "auth.12");

    //check UseMandate flag
    String useMandateString = null;
    boolean useMandateBoolean = false;
    if ((useMandate != null) && (useMandate.compareTo("") != 0)) {
        useMandateString = useMandate;//from   ww w  . j  a va  2  s.  co m
    } else {
        useMandateString = "false";
    }

    if (useMandateString.compareToIgnoreCase("true") == 0)
        useMandateBoolean = true;
    else
        useMandateBoolean = false;

    moasession.setUseMandate(useMandateString);

    //load OnlineApplication configuration
    OAAuthParameter oaParam;
    if (moasession.getPublicOAURLPrefix() != null) {
        Logger.debug("Loading OA parameters for PublicURLPrefix: " + moasession.getPublicOAURLPrefix());
        oaParam = AuthConfigurationProvider.getInstance()
                .getOnlineApplicationParameter(moasession.getPublicOAURLPrefix());

        if (oaParam == null)
            throw new AuthenticationException("auth.00", new Object[] { moasession.getPublicOAURLPrefix() });

    } else {
        oaParam = AuthConfigurationProvider.getInstance().getOnlineApplicationParameter(oaURL);

        if (oaParam == null)
            throw new AuthenticationException("auth.00", new Object[] { oaURL });

        // get target and target friendly name from config
        String targetConfig = oaParam.getTarget();
        String targetFriendlyNameConfig = oaParam.getTargetFriendlyName();

        if (StringUtils.isEmpty(targetConfig)
                || (module.equals(SAML1Protocol.PATH) && !StringUtils.isEmpty(target))) {
            //INFO: ONLY SAML1 legacy mode
            // if SAML1 is used and target attribute is given in request
            // use requested target
            // check target parameter
            if (!ParamValidatorUtils.isValidTarget(target)) {
                Logger.error("Selected target is invalid. Using target: " + target);
                throw new WrongParametersException("StartAuthentication", PARAM_TARGET, "auth.12");
            }

        } else {
            // use target from config                
            target = targetConfig;
            targetFriendlyName = targetFriendlyNameConfig;
        }

        //         //check useSSO flag
        //         String useSSOString = null;
        //         boolean useSSOBoolean = false;
        //         if ((sso != null) && (sso.compareTo("") != 0)) {
        //            useSSOString = sso;
        //         } else {
        //            useSSOString = "false";
        //         }
        //
        //         if (useSSOString.compareToIgnoreCase("true") == 0)
        //            useSSOBoolean = true;
        //         else
        //            useSSOBoolean = false;

        //moasession.setSsoRequested(useSSOBoolean);
        moasession.setSsoRequested(true && oaParam.useSSO()); //make always SSO if OA requested it!!!!

        //Validate BKU URI
        List<String> allowedbkus = oaParam.getBKUURL();
        allowedbkus.addAll(AuthConfigurationProvider.getInstance().getDefaultBKUURLs());
        if (!ParamValidatorUtils.isValidBKUURI(bkuURL, allowedbkus))
            throw new WrongParametersException("StartAuthentication", PARAM_BKU, "auth.12");

        moasession.setBkuURL(bkuURL);

        if ((!oaParam.getBusinessService())) {
            if (isEmpty(target))
                throw new WrongParametersException("StartAuthentication", PARAM_TARGET, "auth.05");

        } else {
            if (useMandateBoolean) {
                Logger.error("Online-Mandate Mode for business application not supported.");
                throw new AuthenticationException("auth.17", null);
            }
            target = null;
            targetFriendlyName = null;
        }

        moasession.setPublicOAURLPrefix(oaParam.getPublicURLPrefix());

        moasession.setTarget(target);
        moasession.setBusinessService(oaParam.getBusinessService());
        //moasession.setStorkService(oaParam.getStorkService());
        Logger.debug(
                "Business: " + moasession.getBusinessService() + " stork: " + moasession.getStorkService());
        moasession.setTargetFriendlyName(targetFriendlyName);
        moasession.setDomainIdentifier(oaParam.getIdentityLinkDomainIdentifier());
    }

    //check OnlineApplicationURL
    if (isEmpty(oaURL))
        throw new WrongParametersException("StartAuthentication", PARAM_OA, "auth.05");
    moasession.setOAURLRequested(oaURL);

    //check AuthURL
    String authURL = req.getScheme() + "://" + req.getServerName();
    if ((req.getScheme().equalsIgnoreCase("https") && req.getServerPort() != 443)
            || (req.getScheme().equalsIgnoreCase("http") && req.getServerPort() != 80)) {
        authURL = authURL.concat(":" + req.getServerPort());
    }
    authURL = authURL.concat(req.getContextPath() + "/");

    if (!authURL.startsWith("https:"))
        throw new AuthenticationException("auth.07", new Object[] { authURL + "*" });

    //set Auth URL from configuration
    moasession.setAuthURL(AuthConfigurationProvider.getInstance().getPublicURLPrefix() + "/");

    //check and set SourceID
    if (oaParam.getSAML1Parameter() != null) {
        String sourceID = oaParam.getSAML1Parameter().getSourceID();
        if (MiscUtil.isNotEmpty(sourceID))
            moasession.setSourceID(sourceID);
    }

    if (MiscUtil.isEmpty(templateURL)) {

        List<TemplateType> templateURLList = oaParam.getTemplateURL();
        List<String> defaulTemplateURLList = AuthConfigurationProvider.getInstance().getSLRequestTemplates();

        if (templateURLList != null && templateURLList.size() > 0
                && MiscUtil.isNotEmpty(templateURLList.get(0).getURL())) {
            templateURL = FileUtils.makeAbsoluteURL(oaParam.getTemplateURL().get(0).getURL(),
                    AuthConfigurationProvider.getInstance().getRootConfigFileDir());
            Logger.info("No SL-Template in request, load SL-Template from OA configuration (URL: " + templateURL
                    + ")");

        } else if ((defaulTemplateURLList.size() > 0) && MiscUtil.isNotEmpty(defaulTemplateURLList.get(0))) {
            templateURL = FileUtils.makeAbsoluteURL(defaulTemplateURLList.get(0),
                    AuthConfigurationProvider.getInstance().getRootConfigFileDir());
            Logger.info("No SL-Template in request, load SL-Template from general configuration (URL: "
                    + templateURL + ")");

        } else {
            Logger.error("NO SL-Tempalte found in OA config");
            throw new WrongParametersException("StartAuthentication", PARAM_TEMPLATE, "auth.12");

        }

    }

    if (!ParamValidatorUtils.isValidTemplate(req, templateURL, oaParam.getTemplateURL()))
        throw new WrongParametersException("StartAuthentication", PARAM_TEMPLATE, "auth.12");
    moasession.setTemplateURL(templateURL);

    moasession.setCcc(ccc);

}

From source file:com.occamlab.te.web.TestServlet.java

public void processFormData(HttpServletRequest request, HttpServletResponse response) throws ServletException {
    try {/*w  w w.  j  a v  a2 s.  c  om*/
        FileItemFactory ffactory;
        ServletFileUpload upload;
        List /* FileItem */ items = null;
        HashMap<String, String> params = new HashMap<String, String>();
        boolean multipart = ServletFileUpload.isMultipartContent(request);
        if (multipart) {
            ffactory = new DiskFileItemFactory();
            upload = new ServletFileUpload(ffactory);
            items = upload.parseRequest(request);
            Iterator iter = items.iterator();
            while (iter.hasNext()) {
                FileItem item = (FileItem) iter.next();
                if (item.isFormField()) {
                    params.put(item.getFieldName(), item.getString());
                }
            }
        } else {
            Enumeration paramNames = request.getParameterNames();
            while (paramNames.hasMoreElements()) {
                String name = (String) paramNames.nextElement();
                params.put(name, request.getParameter(name));
            }
        }
        HttpSession session = request.getSession();
        ServletOutputStream out = response.getOutputStream();
        String operation = params.get("te-operation");
        if (operation.equals("Test")) {
            TestSession s = new TestSession();
            String user = request.getRemoteUser();
            File logdir = new File(conf.getUsersDir(), user);
            String mode = params.get("mode");
            RuntimeOptions opts = new RuntimeOptions();
            opts.setWorkDir(conf.getWorkDir());
            opts.setLogDir(logdir);
            if (mode.equals("retest")) {
                opts.setMode(Test.RETEST_MODE);
                String sessionid = params.get("session");
                String test = params.get("test");
                if (sessionid == null) {
                    int i = test.indexOf("/");
                    sessionid = i > 0 ? test.substring(0, i) : test;
                }
                opts.setSessionId(sessionid);
                if (test == null) {
                    opts.addTestPath(sessionid);
                } else {
                    opts.addTestPath(test);
                }
                for (Entry<String, String> entry : params.entrySet()) {
                    if (entry.getKey().startsWith("profile_")) {
                        String profileId = entry.getValue();
                        int i = profileId.indexOf("}");
                        opts.addTestPath(sessionid + "/" + profileId.substring(i + 1));
                    }
                }
                s.load(logdir, sessionid);
                opts.setSourcesName(s.getSourcesName());
            } else if (mode.equals("resume")) {
                opts.setMode(Test.RESUME_MODE);
                String sessionid = params.get("session");
                opts.setSessionId(sessionid);
                s.load(logdir, sessionid);
                opts.setSourcesName(s.getSourcesName());
            } else {
                opts.setMode(Test.TEST_MODE);
                String sessionid = LogUtils.generateSessionId(logdir);
                s.setSessionId(sessionid);
                String sources = params.get("sources");
                s.setSourcesName(sources);
                SuiteEntry suite = conf.getSuites().get(sources);
                s.setSuiteName(suite.getId());
                //                    String suite = params.get("suite");
                //                    s.setSuiteName(suite);
                String description = params.get("description");
                s.setDescription(description);
                opts.setSessionId(sessionid);
                opts.setSourcesName(sources);
                opts.setSuiteName(suite.getId());
                ArrayList<String> profiles = new ArrayList<String>();
                for (Entry<String, String> entry : params.entrySet()) {
                    if (entry.getKey().startsWith("profile_")) {
                        profiles.add(entry.getValue());
                        opts.addProfile(entry.getValue());
                    }
                }
                s.setProfiles(profiles);
                s.save(logdir);
            }
            String webdir = conf.getWebDirs().get(s.getSourcesName());
            //                String requestURI = request.getRequestURI();
            //                String contextPath = requestURI.substring(0, requestURI.indexOf(request.getServletPath()) + 1);
            //                URI contextURI = new URI(request.getScheme(), null, request.getServerName(), request.getServerPort(), contextPath, null, null);
            URI contextURI = new URI(request.getScheme(), null, request.getServerName(),
                    request.getServerPort(), request.getRequestURI(), null, null);
            opts.setBaseURI(new URL(contextURI.toURL(), webdir + "/").toString());
            //                URI baseURI = new URL(contextURI.toURL(), webdir).toURI();
            //                String base = baseURI.toString() + URLEncoder.encode(webdir, "UTF-8") + "/";
            //                opts.setBaseURI(base);
            //System.out.println(opts.getSourcesName());
            TECore core = new TECore(engine, indexes.get(opts.getSourcesName()), opts);
            //System.out.println(indexes.get(opts.getSourcesName()).toString());
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            PrintStream ps = new PrintStream(baos);
            core.setOut(ps);
            core.setWeb(true);
            Thread thread = new Thread(core);
            session.setAttribute("testsession", core);
            thread.start();
            response.setContentType("text/xml");
            out.println("<thread id=\"" + thread.getId() + "\" sessionId=\"" + s.getSessionId() + "\"/>");
        } else if (operation.equals("Stop")) {
            response.setContentType("text/xml");
            TECore core = (TECore) session.getAttribute("testsession");
            if (core != null) {
                core.stopThread();
                session.removeAttribute("testsession");
                out.println("<stopped/>");
            } else {
                out.println("<message>Could not retrieve core object</message>");
            }
        } else if (operation.equals("GetStatus")) {
            TECore core = (TECore) session.getAttribute("testsession");
            response.setContentType("text/xml");
            out.print("<status");
            if (core.getFormHtml() != null) {
                out.print(" form=\"true\"");
            }
            if (core.isThreadComplete()) {
                out.print(" complete=\"true\"");
                session.removeAttribute("testsession");
            }
            out.println(">");
            out.print("<![CDATA[");
            //                out.print(core.getOutput());
            out.print(URLEncoder.encode(core.getOutput(), "UTF-8").replace('+', ' '));
            out.println("]]>");
            out.println("</status>");
        } else if (operation.equals("GetForm")) {
            TECore core = (TECore) session.getAttribute("testsession");
            String html = core.getFormHtml();
            core.setFormHtml(null);
            response.setContentType("text/html");
            out.print(html);
        } else if (operation.equals("SubmitForm")) {
            TECore core = (TECore) session.getAttribute("testsession");
            Document doc = DB.newDocument();
            Element root = doc.createElement("values");
            doc.appendChild(root);
            for (String key : params.keySet()) {
                if (!key.startsWith("te-")) {
                    Element valueElement = doc.createElement("value");
                    valueElement.setAttribute("key", key);
                    valueElement.appendChild(doc.createTextNode(params.get(key)));
                    root.appendChild(valueElement);
                }
            }
            if (multipart) {
                Iterator iter = items.iterator();
                while (iter.hasNext()) {
                    FileItem item = (FileItem) iter.next();
                    if (!item.isFormField() && !item.getName().equals("")) {
                        File uploadedFile = new File(core.getLogDir(),
                                StringUtils.getFilenameFromString(item.getName()));
                        item.write(uploadedFile);
                        Element valueElement = doc.createElement("value");
                        String key = item.getFieldName();
                        valueElement.setAttribute("key", key);
                        if (core.getFormParsers().containsKey(key)) {
                            Element parser = core.getFormParsers().get(key);
                            URL url = uploadedFile.toURI().toURL();
                            Element resp = core.parse(url.openConnection(), parser, doc);
                            Element content = DomUtils.getElementByTagName(resp, "content");
                            if (content != null) {
                                Element child = DomUtils.getChildElement(content);
                                if (child != null) {
                                    valueElement.appendChild(child);
                                }
                            }
                        } else {
                            Element fileEntry = doc.createElementNS(CTL_NS, "file-entry");
                            fileEntry.setAttribute("full-path",
                                    uploadedFile.getAbsolutePath().replace('\\', '/'));
                            fileEntry.setAttribute("media-type", item.getContentType());
                            fileEntry.setAttribute("size", String.valueOf(item.getSize()));
                            valueElement.appendChild(fileEntry);
                        }
                        root.appendChild(valueElement);
                    }
                }
            }
            core.setFormResults(doc);
            response.setContentType("text/html");
            out.println("<html>");
            out.println("<head><title>Form Submitted</title></head>");
            out.print("<body onload=\"window.parent.update()\"></body>");
            out.println("</html>");
        }
    } catch (Throwable t) {
        throw new ServletException(t);
    }
}

From source file:edu.harvard.iq.dvn.core.web.admin.OptionsPage.java

public String harvestStudy_action() {
    String link = null;//from w  w w  .  jav a2  s  . c o  m
    HarvestingDataverse hd = null;
    try {
        hd = harvestingDataverseService.find(harvestDVId);
        Long studyId = harvesterService.getRecord(hd, harvestIdentifier,
                hd.getHarvestFormatType().getMetadataPrefix());

        if (studyId != null) {
            indexService.updateStudy(studyId);

            // create link String
            HttpServletRequest req = (HttpServletRequest) getExternalContext().getRequest();
            link = req.getScheme() + "://" + req.getServerName() + ":" + req.getServerPort()
                    + req.getContextPath() + "/dv/" + hd.getVdc().getAlias()
                    + "/faces/study/StudyPage.xhtml?studyId=" + studyId;
        }

        addMessage("harvestMessage", "Harvest succeeded" + (link == null ? "." : ": " + link));
    } catch (Exception e) {
        e.printStackTrace();
        addMessage("harvestMessage", "Harvest failed: An unexpected error occurred trying to get this record.");
        addMessage("harvestMessage", "Exception message: " + e.getMessage());
        addMessage("harvestMessage", "Harvest URL: " + hd.getServerUrl() + "?verb=GetRecord&identifier="
                + harvestIdentifier + "&metadataPrefix=" + hd.getHarvestFormatType().getMetadataPrefix());
    }

    return null;
}

From source file:edu.harvard.iq.dvn.core.web.admin.OptionsPage.java

public String importSingleFile_action() {
    //L.A.if(inputFile==null) return null; 
    //L.A.File originalFile = inputFile.getFile();

    //File originalFile = null; 

    if (uploadedDdiFile != null) {

        try {//www  . j av  a  2  s.co  m

            Study study = studyService.importStudy(uploadedDdiFile, getImportFileFormat(), getImportDVId(),
                    getVDCSessionBean().getLoginBean().getUser().getId());
            indexService.updateStudy(study.getId());
            // create result message
            HttpServletRequest req = (HttpServletRequest) getExternalContext().getRequest();
            String studyURL = req.getScheme() + "://" + req.getServerName() + ":" + req.getServerPort()
                    + req.getContextPath() + "/dv/" + study.getOwner().getAlias()
                    + "/faces/study/StudyPage.xhtml?globalId=" + study.getGlobalId();

            addMessage("importMessage", "Import succeeded.");
            addMessage("importMessage", "Study URL: " + studyURL);

        } catch (Exception e) {
            e.printStackTrace();
            addMessage("harvestMessage",
                    "Import failed: An unexpected error occurred trying to import this study.");
            addMessage("harvestMessage", "Exception message: " + e.getMessage());
        }
    }

    return null;
}

From source file:net.lightbody.bmp.proxy.jetty.jetty.servlet.FormAuthenticator.java

/** Perform form authentication.
 * Called from SecurityHandler.//from w w w.  j  av a2s.c o  m
 * @return UserPrincipal if authenticated else null.
 */
public Principal authenticate(UserRealm realm, String pathInContext, HttpRequest httpRequest,
        HttpResponse httpResponse) throws IOException {
    HttpServletRequest request = (ServletHttpRequest) httpRequest.getWrapper();
    HttpServletResponse response = httpResponse == null ? null
            : (HttpServletResponse) httpResponse.getWrapper();

    // Handle paths
    String uri = pathInContext;

    // Setup session 
    HttpSession session = request.getSession(response != null);
    if (session == null)
        return null;

    // Handle a request for authentication.
    if (uri.substring(uri.lastIndexOf("/") + 1).startsWith(__J_SECURITY_CHECK)) {
        // Check the session object for login info.
        FormCredential form_cred = new FormCredential();
        form_cred.authenticate(realm, request.getParameter(__J_USERNAME), request.getParameter(__J_PASSWORD),
                httpRequest);

        String nuri = (String) session.getAttribute(__J_URI);
        if (nuri == null || nuri.length() == 0) {
            nuri = request.getContextPath();
            if (nuri.length() == 0)
                nuri = "/";
        }

        if (form_cred._userPrincipal != null) {
            // Authenticated OK
            if (log.isDebugEnabled())
                log.debug("Form authentication OK for " + form_cred._jUserName);
            session.removeAttribute(__J_URI); // Remove popped return URI.
            httpRequest.setAuthType(SecurityConstraint.__FORM_AUTH);
            httpRequest.setAuthUser(form_cred._jUserName);
            httpRequest.setUserPrincipal(form_cred._userPrincipal);
            session.setAttribute(__J_AUTHENTICATED, form_cred);

            // Sign-on to SSO mechanism
            if (realm instanceof SSORealm) {
                ((SSORealm) realm).setSingleSignOn(httpRequest, httpResponse, form_cred._userPrincipal,
                        new Password(form_cred._jPassword));
            }

            // Redirect to original request
            if (response != null) {
                response.setContentLength(0);
                response.sendRedirect(response.encodeRedirectURL(nuri));
            }
        } else if (response != null) {
            if (log.isDebugEnabled())
                log.debug("Form authentication FAILED for " + form_cred._jUserName);
            if (_formErrorPage != null) {
                response.setContentLength(0);
                response.sendRedirect(
                        response.encodeRedirectURL(URI.addPaths(request.getContextPath(), _formErrorPage)));
            } else {
                response.sendError(HttpResponse.__403_Forbidden);
            }
        }

        // Security check is always false, only true after final redirection.
        return null;
    }

    // Check if the session is already authenticated.
    FormCredential form_cred = (FormCredential) session.getAttribute(__J_AUTHENTICATED);

    if (form_cred != null) {
        // We have a form credential. Has it been distributed?
        if (form_cred._userPrincipal == null) {
            // This form_cred appears to have been distributed.  Need to reauth
            form_cred.authenticate(realm, httpRequest);

            // Sign-on to SSO mechanism
            if (form_cred._userPrincipal != null && realm instanceof SSORealm) {
                ((SSORealm) realm).setSingleSignOn(httpRequest, httpResponse, form_cred._userPrincipal,
                        new Password(form_cred._jPassword));
            }
        } else if (!realm.reauthenticate(form_cred._userPrincipal))
            // Else check that it is still authenticated.
            form_cred._userPrincipal = null;

        // If this credential is still authenticated
        if (form_cred._userPrincipal != null) {
            if (log.isDebugEnabled())
                log.debug("FORM Authenticated for " + form_cred._userPrincipal.getName());
            httpRequest.setAuthType(SecurityConstraint.__FORM_AUTH);
            httpRequest.setAuthUser(form_cred._userPrincipal.getName());
            httpRequest.setUserPrincipal(form_cred._userPrincipal);
            return form_cred._userPrincipal;
        } else
            session.setAttribute(__J_AUTHENTICATED, null);
    } else if (realm instanceof SSORealm) {
        // Try a single sign on.
        Credential cred = ((SSORealm) realm).getSingleSignOn(httpRequest, httpResponse);

        if (httpRequest.hasUserPrincipal()) {
            form_cred = new FormCredential();
            form_cred._userPrincipal = request.getUserPrincipal();
            form_cred._jUserName = form_cred._userPrincipal.getName();
            if (cred != null)
                form_cred._jPassword = cred.toString();
            if (log.isDebugEnabled())
                log.debug("SSO for " + form_cred._userPrincipal);

            httpRequest.setAuthType(SecurityConstraint.__FORM_AUTH);
            session.setAttribute(__J_AUTHENTICATED, form_cred);
            return form_cred._userPrincipal;
        }
    }

    // Don't authenticate authform or errorpage
    if (isLoginOrErrorPage(pathInContext))
        return SecurityConstraint.__NOBODY;

    // redirect to login page
    if (response != null) {
        if (httpRequest.getQuery() != null)
            uri += "?" + httpRequest.getQuery();
        session.setAttribute(__J_URI, request.getScheme() + "://" + request.getServerName() + ":"
                + request.getServerPort() + URI.addPaths(request.getContextPath(), uri));
        response.setContentLength(0);
        response.sendRedirect(
                response.encodeRedirectURL(URI.addPaths(request.getContextPath(), _formLoginPage)));
    }

    return null;
}

From source file:com.viewer.servlets.ViewDocument.java

protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    response.addHeader("Content-Type", "application/json");
    ViewDocumentParameters params = new ObjectMapper().readValue(request.getInputStream(),
            ViewDocumentParameters.class);

    ViewDocumentResponse result = new ViewDocumentResponse();
    FileData fileData = ViewerUtils.factoryFileData(params.getPath());
    DocumentInfoContainer docInfo = null;

    try {/*  w  ww . ja  v  a  2  s . c  o  m*/
        result.setDocumentDescription(
                (new FileDataJsonSerializer(fileData, new FileDataOptions())).Serialize(false));
    } catch (ParseException x) {
        throw new ServletException(x);
    }

    if (params.getUseHtmlBasedEngine()) {
        try {
            docInfo = ViewerUtils.getViewerHtmlHandler()
                    .getDocumentInfo(new DocumentInfoOptions(params.getPath()));
        } catch (Exception x) {
            throw new ServletException(x);
        }

        result.setPageCss(new String[0]);
        result.setLic(true);
        result.setPdfDownloadUrl(GetPdfDownloadUrl(params));
        result.setPdfPrintUrl(GetPdfPrintUrl(params));
        result.setUrl(GetFileUrl(params));
        result.setPath(params.getPath());
        result.setName(params.getPath());
        try {
            result.setDocumentDescription(
                    (new FileDataJsonSerializer(fileData, new FileDataOptions())).Serialize(false));
        } catch (ParseException x) {
            throw new ServletException(x);
        }
        result.setDocType(docInfo.getDocumentType());
        result.setFileType(docInfo.getFileType());

        HtmlOptions htmlOptions = new HtmlOptions();
        htmlOptions.setResourcesEmbedded(true);

        htmlOptions.setHtmlResourcePrefix("/GetResourceForHtml?documentPath=" + params.getPath()
                + "&pageNumber={page-number}&resourceName=");

        if (!DotNetToJavaStringHelper.isNullOrEmpty(params.getPreloadPagesCount().toString())
                && params.getPreloadPagesCount().intValue() > 0) {
            htmlOptions.setPageNumber(1);
            htmlOptions.setCountPagesToConvert(params.getPreloadPagesCount().intValue());
        }

        String[] cssList = null;

        RefObject<ArrayList<String>> tempRef_cssList = new RefObject<ArrayList<String>>(cssList);

        List<PageHtml> htmlPages;
        try {
            htmlPages = GetHtmlPages(params.getPath(), htmlOptions);
            cssList = tempRef_cssList.argValue;

            ArrayList<String> pagesContent = new ArrayList<String>();
            for (PageHtml page : htmlPages) {
                pagesContent.add(page.getHtmlContent());
            }
            String[] htmlContent = pagesContent.toArray(new String[0]);
            result.setPageHtml(htmlContent);
            result.setPageCss(new String[] { String.join(" ", temp_cssList) });

            for (int i = 0; i < result.getPageHtml().length; i++) {
                String html = result.getPageHtml()[i];
                int indexOfScript = html.indexOf("script");
                if (indexOfScript > 0) {
                    result.getPageHtml()[i] = html.substring(0, indexOfScript);
                }
            }
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

    } else {

        try {
            docInfo = ViewerUtils.getViewerImageHandler()
                    .getDocumentInfo(new DocumentInfoOptions(params.getPath()));
        } catch (Exception x) {
            throw new ServletException(x);
        }

        int maxWidth = 0;
        int maxHeight = 0;
        for (PageData pageData : docInfo.getPages()) {
            if (pageData.getHeight() > maxHeight) {
                maxHeight = pageData.getHeight();
                maxWidth = pageData.getWidth();
            }
        }

        fileData.setDateCreated(new Date());
        fileData.setDateModified(docInfo.getLastModificationDate());
        fileData.setPageCount(docInfo.getPages().size());
        fileData.setPages(docInfo.getPages());
        fileData.setMaxWidth(maxWidth);
        fileData.setMaxHeight(maxHeight);

        result.setPageCss(new String[0]);
        result.setLic(true);
        result.setPdfDownloadUrl(GetPdfDownloadUrl(params));
        result.setPdfPrintUrl(GetPdfPrintUrl(params));
        result.setUrl(GetFileUrl(params.getPath(), true, false, params.getFileDisplayName(),
                params.getWatermarkText(), params.getWatermarkColor(), params.getWatermarkPostion(),
                params.getWatermarkWidth(), params.getIgnoreDocumentAbsence(), params.getUseHtmlBasedEngine(),
                params.getSupportPageRotation()));
        result.setPath(params.getPath());
        result.setName(params.getPath());

        result.setDocType(docInfo.getDocumentType());
        result.setFileType(docInfo.getFileType());

        int[] pageNumbers = new int[docInfo.getPages().size()];
        int count = 0;
        for (PageData page : docInfo.getPages()) {

            pageNumbers[count] = page.getNumber();
            count++;
        }
        String applicationHost = request.getScheme() + "://" + request.getServerName() + ":"
                + request.getServerPort();
        String[] imageUrls = ImageUrlHelper.GetImageUrls(applicationHost, pageNumbers, params);

        result.setImageUrls(imageUrls);

    }

    new ObjectMapper().writeValue(response.getOutputStream(), result);

}

From source file:eu.earthobservatory.org.StrabonEndpoint.QueryBean.java

/**
  * Processes the request made from the HTML visual interface of Strabon Endpoint.
  * //from   w  w  w  .j av  a  2s  .  com
  * @param request
  * @param response
  * @throws ServletException
  * @throws IOException
  */
private void processVIEWRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    RequestDispatcher dispatcher;

    // check whether Update submit button was fired
    String reqFuncionality = (request.getParameter("submit") == null) ? "" : request.getParameter("submit");

    if (reqFuncionality.equals("Update")) {
        // get the dispatcher for forwarding the rendering of the response
        dispatcher = request.getRequestDispatcher("/Update");
        dispatcher.forward(request, response);

    } else {
        String query = URLDecoder.decode(request.getParameter("query"), "UTF-8");
        String format = request.getParameter("format");
        String handle = request.getParameter("handle");
        String maxLimit = request.getParameter("maxLimit");

        // get stSPARQLQueryResultFormat from given format name
        TupleQueryResultFormat queryResultFormat = stSPARQLQueryResultFormat.valueOf(format);

        if (query == null || format == null || queryResultFormat == null) {
            dispatcher = request.getRequestDispatcher("query.jsp");
            request.setAttribute(ERROR, PARAM_ERROR);
            dispatcher.forward(request, response);

        } else {
            query = strabonWrapper.addLimit(query, maxLimit);
            if ("download".equals(handle)) { // download as attachment
                ServletOutputStream out = response.getOutputStream();

                response.setContentType(queryResultFormat.getDefaultMIMEType());
                response.setHeader("Content-Disposition", "attachment; filename=results."
                        + queryResultFormat.getDefaultFileExtension() + "; " + queryResultFormat.getCharset());

                try {
                    strabonWrapper.query(query, format, out);
                    response.setStatus(HttpServletResponse.SC_OK);

                } catch (Exception e) {
                    response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
                    out.print(ResponseMessages.getXMLHeader());
                    out.print(ResponseMessages.getXMLException(e.getMessage()));
                    out.print(ResponseMessages.getXMLFooter());
                }

                out.flush();

            } else if (("map".equals(handle) || "map_local".equals(handle) || "timemap".equals(handle))
                    && (queryResultFormat == stSPARQLQueryResultFormat.KML
                            || queryResultFormat == stSPARQLQueryResultFormat.KMZ)) {
                // show map (only valid for KML/KMZ)

                // get dispatcher
                dispatcher = request.getRequestDispatcher("query.jsp");

                // re-assign handle
                request.setAttribute("handle", handle);

                SecureRandom random = new SecureRandom();
                String temp = new BigInteger(130, random).toString(32);

                // the temporary KML/KMZ file to create in the server
                String tempKMLFile = temp + "." + queryResultFormat.getDefaultFileExtension();
                ;

                try {
                    Date date = new Date();

                    // get the absolute path of the temporary directory
                    if (!request.getParameter("handle").toString().contains("timemap")) {
                        tempDirectory = appName + "-temp";

                        basePath = context.getRealPath("/") + "/../ROOT/" + tempDirectory + "/";
                        // fix the temporary directory for this web application

                        FileUtils.forceMkdir(new File(basePath));

                        @SuppressWarnings("unchecked")
                        Iterator<File> it = FileUtils.iterateFiles(new File(basePath), null, false);
                        while (it.hasNext()) {
                            File tbd = new File((it.next()).getAbsolutePath());
                            if (FileUtils.isFileOlder(new File(tbd.getAbsolutePath()), date.getTime())) {
                                FileUtils.forceDelete(new File(tbd.getAbsolutePath()));
                            }
                        }
                    } else { //timemap case
                        tempDirectory = "js/timemap";
                        basePath = context.getRealPath("/") + tempDirectory + "/";
                        // fix the temporary directory for this web application
                    }

                    // fix the temporary directory for this web application

                    // create temporary KML/KMZ file
                    File file = new File(basePath + tempKMLFile);
                    // if file does not exist, then create it
                    if (!file.exists()) {
                        file.createNewFile();
                    }

                    try {
                        // query and write the result in the temporary KML/KMZ file
                        FileOutputStream fos = new FileOutputStream(basePath + tempKMLFile);
                        strabonWrapper.query(query, format, fos);
                        fos.close();

                        if (request.getParameter("handle").toString().contains("timemap")) {
                            request.setAttribute("pathToKML", tempDirectory + "/" + tempKMLFile);
                        } else {
                            request.setAttribute("pathToKML",
                                    request.getScheme() + "://" + request.getServerName() + ":"
                                            + request.getServerPort() + "/" + tempDirectory + "/"
                                            + tempKMLFile);
                        }

                    } catch (MalformedQueryException e) {
                        logger.error("[StrabonEndpoint.QueryBean] Error during querying. {}", e.getMessage());
                        request.setAttribute(ERROR, e.getMessage());

                    } catch (Exception e) {
                        logger.error("[StrabonEndpoint.QueryBean] Error during querying.", e);
                        request.setAttribute(ERROR, e.getMessage());
                    }

                    dispatcher.forward(request, response);

                } catch (IOException e) {
                    logger.error("[StrabonEndpoint.QueryBean] Error during querying.", e);
                }

            } else { // "plain" is assumed as the default
                dispatcher = request.getRequestDispatcher("query.jsp");
                ByteArrayOutputStream bos = new ByteArrayOutputStream();

                try {
                    strabonWrapper.query(query, format, bos);
                    if (format.equals(Common.getHTMLFormat())) {
                        request.setAttribute(RESPONSE, bos.toString());
                    } else if (format.equals(Format.PIECHART.toString())
                            || format.equals(Format.AREACHART.toString())
                            || format.equals(Format.COLUMNCHART.toString())) {
                        request.setAttribute("format", "CHART");
                        request.setAttribute(RESPONSE, strabonWrapper.getgChartString());
                    }

                    else {
                        request.setAttribute(RESPONSE, StringEscapeUtils.escapeHtml(bos.toString()));
                    }

                } catch (MalformedQueryException e) {
                    logger.error("[StrabonEndpoint.QueryBean] Error during querying. {}", e.getMessage());
                    request.setAttribute(ERROR, e.getMessage());

                } catch (Exception e) {
                    logger.error("[StrabonEndpoint.QueryBean] Error during querying.", e);
                    request.setAttribute(ERROR, e.getMessage());

                } finally {
                    dispatcher.forward(request, response);
                }
            }
        }
    }
}

From source file:jp.or.openid.eiwg.scim.operation.Operation.java

/**
 * ?// w  w  w .j a va  2  s. c  o  m
 *
 * @param context
 * @param request
 * @param attributes
 * @param requestJson
 */
public LinkedHashMap<String, Object> createUserInfo(ServletContext context, HttpServletRequest request,
        String attributes, String requestJson) {
    LinkedHashMap<String, Object> result = null;

    Set<String> returnAttributeNameSet = new HashSet<>();

    // ?
    setError(0, null, null);

    // ??
    if (attributes != null && !attributes.isEmpty()) {
        // 
        String[] tempList = attributes.split(",");
        for (int i = 0; i < tempList.length; i++) {
            String attributeName = tempList[i].trim();
            // ???????
            LinkedHashMap<String, Object> attributeSchema = SCIMUtil.getUserAttributeInfo(context,
                    attributeName, true);
            if (attributeSchema != null && !attributeSchema.isEmpty()) {
                returnAttributeNameSet.add(attributeName);
            } else {
                // ???????
                String message = String.format(MessageConstants.ERROR_INVALID_ATTRIBUTES, attributeName);
                setError(HttpServletResponse.SC_BAD_REQUEST, null, message);
                return result;
            }
        }
    }

    // ?
    if (requestJson == null || requestJson.isEmpty()) {
        // 
        setError(HttpServletResponse.SC_BAD_REQUEST, null, MessageConstants.ERROR_INVALID_REQUEST);
        return result;
    }

    // (JSON)?
    ObjectMapper mapper = new ObjectMapper();
    LinkedHashMap<String, Object> requestObject = null;
    try {
        requestObject = mapper.readValue(requestJson, new TypeReference<LinkedHashMap<String, Object>>() {
        });
    } catch (JsonParseException e) {
        String datailMessage = e.getMessage();
        datailMessage = datailMessage.substring(0, datailMessage.indexOf('\n'));
        setError(HttpServletResponse.SC_BAD_REQUEST, null,
                MessageConstants.ERROR_INVALID_REQUEST + "(" + datailMessage + ")");
        return result;
    } catch (JsonMappingException e) {
        String datailMessage = e.getMessage();
        datailMessage = datailMessage.substring(0, datailMessage.indexOf('\n'));
        setError(HttpServletResponse.SC_BAD_REQUEST, null,
                MessageConstants.ERROR_INVALID_REQUEST + "(" + datailMessage + ")");
        return result;
    } catch (IOException e) {
        setError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, null, MessageConstants.ERROR_UNKNOWN);
        return result;
    }

    // ?
    if (requestObject != null && !requestObject.isEmpty()) {
        Iterator<String> attributeIt = requestObject.keySet().iterator();
        while (attributeIt.hasNext()) {
            // ???
            String attributeName = attributeIt.next();
            // ?
            LinkedHashMap<String, Object> attributeSchema = SCIMUtil.getUserAttributeInfo(context,
                    attributeName, true);
            if (attributeSchema != null) {
                // ????
                Object mutability = attributeSchema.get("mutability");
                if (mutability != null && mutability.toString().equalsIgnoreCase("readOnly")) {
                    // readOnly 
                    String message = String.format(MessageConstants.ERROR_READONLY_ATTRIBUTE, attributeName);
                    setError(HttpServletResponse.SC_BAD_REQUEST, null, message);
                    return result;
                }

                // ??
                // ()
            } else {
                // ????
                String message = String.format(MessageConstants.ERROR_UNKNOWN_ATTRIBUTE, attributeName);
                setError(HttpServletResponse.SC_BAD_REQUEST, null, message);
                return result;
            }
        }
    } else {
        // 
        setError(HttpServletResponse.SC_BAD_REQUEST, null, MessageConstants.ERROR_INVALID_REQUEST);
        return result;
    }

    // ?
    // ()

    LinkedHashMap<String, Object> newUserInfo = new LinkedHashMap<String, Object>();

    // id?
    UUID uuid = UUID.randomUUID();
    newUserInfo.put("id", uuid.toString());

    Iterator<String> attributeIt = requestObject.keySet().iterator();
    while (attributeIt.hasNext()) {
        // ???
        String attributeName = attributeIt.next();
        // ?
        Object attributeValue = requestObject.get(attributeName);

        newUserInfo.put(attributeName, attributeValue);
    }

    // meta?
    LinkedHashMap<String, Object> metaValues = new LinkedHashMap<String, Object>();
    // meta.resourceType 
    metaValues.put("resourceType", "User");
    // meta.created 
    SimpleDateFormat xsdDateTime = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.S'Z'");
    xsdDateTime.setTimeZone(TimeZone.getTimeZone("UTC"));
    metaValues.put("created", xsdDateTime.format(new Date()));
    // meta.location 
    String location = request.getScheme() + "://" + request.getServerName();
    int serverPort = request.getServerPort();
    if (serverPort != 80 && serverPort != 443) {
        location += ":" + Integer.toString(serverPort);
    }
    location += request.getContextPath();
    location += "/scim/Users/" + uuid.toString();
    metaValues.put("location", location);
    newUserInfo.put("meta", metaValues);

    // (??)
    @SuppressWarnings("unchecked")
    ArrayList<LinkedHashMap<String, Object>> users = (ArrayList<LinkedHashMap<String, Object>>) context
            .getAttribute("Users");
    if (users == null) {
        users = new ArrayList<LinkedHashMap<String, Object>>();
    }
    users.add(newUserInfo);
    context.setAttribute("Users", users);

    // ??
    result = new LinkedHashMap<String, Object>();
    attributeIt = newUserInfo.keySet().iterator();
    while (attributeIt.hasNext()) {
        // ???
        String attributeName = attributeIt.next();

        // ?
        LinkedHashMap<String, Object> attributeSchema = SCIMUtil.getUserAttributeInfo(context, attributeName,
                true);
        Object returned = attributeSchema.get("returned");

        if (returned != null && returned.toString().equalsIgnoreCase("never")) {
            continue;
        }

        // ?
        Object attributeValue = newUserInfo.get(attributeName);

        result.put(attributeName, attributeValue);
    }

    return result;
}

From source file:net.lightbody.bmp.proxy.jetty.servlet.Dump.java

public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    request.setAttribute("Dump", this);
    request.setCharacterEncoding("ISO_8859_1");
    getServletContext().setAttribute("Dump", this);

    String info = request.getPathInfo();
    if (info != null && info.endsWith("Exception")) {
        try {/* w  ww.jav  a2s . com*/
            throw (Throwable) (Loader.loadClass(this.getClass(), info.substring(1)).newInstance());
        } catch (Throwable th) {
            throw new ServletException(th);
        }
    }

    String redirect = request.getParameter("redirect");
    if (redirect != null && redirect.length() > 0) {
        response.getOutputStream().println("THIS SHOULD NOT BE SEEN!");
        response.sendRedirect(redirect);
        response.getOutputStream().println("THIS SHOULD NOT BE SEEN!");
        return;
    }

    String error = request.getParameter("error");
    if (error != null && error.length() > 0) {
        response.getOutputStream().println("THIS SHOULD NOT BE SEEN!");
        response.sendError(Integer.parseInt(error));
        response.getOutputStream().println("THIS SHOULD NOT BE SEEN!");
        return;
    }

    String length = request.getParameter("length");
    if (length != null && length.length() > 0) {
        response.setContentLength(Integer.parseInt(length));
    }

    String buffer = request.getParameter("buffer");
    if (buffer != null && buffer.length() > 0)
        response.setBufferSize(Integer.parseInt(buffer));

    request.setCharacterEncoding("UTF-8");
    response.setContentType("text/html");

    if (info != null && info.indexOf("Locale/") >= 0) {
        try {
            String locale_name = info.substring(info.indexOf("Locale/") + 7);
            Field f = java.util.Locale.class.getField(locale_name);
            response.setLocale((Locale) f.get(null));
        } catch (Exception e) {
            LogSupport.ignore(log, e);
            response.setLocale(Locale.getDefault());
        }
    }

    String cn = request.getParameter("cookie");
    String cv = request.getParameter("value");
    String v = request.getParameter("version");
    if (cn != null && cv != null) {
        Cookie cookie = new Cookie(cn, cv);
        cookie.setComment("Cookie from dump servlet");
        if (v != null) {
            cookie.setMaxAge(300);
            cookie.setPath("/");
            cookie.setVersion(Integer.parseInt(v));
        }
        response.addCookie(cookie);
    }

    String pi = request.getPathInfo();
    if (pi != null && pi.startsWith("/ex")) {
        OutputStream out = response.getOutputStream();
        out.write("</H1>This text should be reset</H1>".getBytes());
        if ("/ex0".equals(pi))
            throw new ServletException("test ex0", new Throwable());
        if ("/ex1".equals(pi))
            throw new IOException("test ex1");
        if ("/ex2".equals(pi))
            throw new UnavailableException("test ex2");
        if ("/ex3".equals(pi))
            throw new HttpException(501);
    }

    PrintWriter pout = response.getWriter();
    Page page = null;

    try {
        page = new Page();
        page.title("Dump Servlet");

        page.add(new Heading(1, "Dump Servlet"));
        Table table = new Table(0).cellPadding(0).cellSpacing(0);
        page.add(table);
        table.newRow();
        table.addHeading("getMethod:&nbsp;").cell().right();
        table.addCell("" + request.getMethod());
        table.newRow();
        table.addHeading("getContentLength:&nbsp;").cell().right();
        table.addCell(Integer.toString(request.getContentLength()));
        table.newRow();
        table.addHeading("getContentType:&nbsp;").cell().right();
        table.addCell("" + request.getContentType());
        table.newRow();
        table.addHeading("getCharacterEncoding:&nbsp;").cell().right();
        table.addCell("" + request.getCharacterEncoding());
        table.newRow();
        table.addHeading("getRequestURI:&nbsp;").cell().right();
        table.addCell("" + request.getRequestURI());
        table.newRow();
        table.addHeading("getRequestURL:&nbsp;").cell().right();
        table.addCell("" + request.getRequestURL());
        table.newRow();
        table.addHeading("getContextPath:&nbsp;").cell().right();
        table.addCell("" + request.getContextPath());
        table.newRow();
        table.addHeading("getServletPath:&nbsp;").cell().right();
        table.addCell("" + request.getServletPath());
        table.newRow();
        table.addHeading("getPathInfo:&nbsp;").cell().right();
        table.addCell("" + request.getPathInfo());
        table.newRow();
        table.addHeading("getPathTranslated:&nbsp;").cell().right();
        table.addCell("" + request.getPathTranslated());
        table.newRow();
        table.addHeading("getQueryString:&nbsp;").cell().right();
        table.addCell("" + request.getQueryString());

        table.newRow();
        table.addHeading("getProtocol:&nbsp;").cell().right();
        table.addCell("" + request.getProtocol());
        table.newRow();
        table.addHeading("getScheme:&nbsp;").cell().right();
        table.addCell("" + request.getScheme());
        table.newRow();
        table.addHeading("getServerName:&nbsp;").cell().right();
        table.addCell("" + request.getServerName());
        table.newRow();
        table.addHeading("getServerPort:&nbsp;").cell().right();
        table.addCell("" + Integer.toString(request.getServerPort()));
        table.newRow();
        table.addHeading("getLocalName:&nbsp;").cell().right();
        table.addCell("" + request.getLocalName());
        table.newRow();
        table.addHeading("getLocalAddr:&nbsp;").cell().right();
        table.addCell("" + request.getLocalAddr());
        table.newRow();
        table.addHeading("getLocalPort:&nbsp;").cell().right();
        table.addCell("" + Integer.toString(request.getLocalPort()));
        table.newRow();
        table.addHeading("getRemoteUser:&nbsp;").cell().right();
        table.addCell("" + request.getRemoteUser());
        table.newRow();
        table.addHeading("getRemoteAddr:&nbsp;").cell().right();
        table.addCell("" + request.getRemoteAddr());
        table.newRow();
        table.addHeading("getRemoteHost:&nbsp;").cell().right();
        table.addCell("" + request.getRemoteHost());
        table.newRow();
        table.addHeading("getRemotePort:&nbsp;").cell().right();
        table.addCell("" + request.getRemotePort());
        table.newRow();
        table.addHeading("getRequestedSessionId:&nbsp;").cell().right();
        table.addCell("" + request.getRequestedSessionId());
        table.newRow();
        table.addHeading("isSecure():&nbsp;").cell().right();
        table.addCell("" + request.isSecure());

        table.newRow();
        table.addHeading("isUserInRole(admin):&nbsp;").cell().right();
        table.addCell("" + request.isUserInRole("admin"));

        table.newRow();
        table.addHeading("getLocale:&nbsp;").cell().right();
        table.addCell("" + request.getLocale());

        Enumeration locales = request.getLocales();
        while (locales.hasMoreElements()) {
            table.newRow();
            table.addHeading("getLocales:&nbsp;").cell().right();
            table.addCell(locales.nextElement());
        }

        table.newRow();
        table.newHeading().cell().nest(new Font(2, true)).add("<BR>Other HTTP Headers")
                .attribute("COLSPAN", "2").left();
        Enumeration h = request.getHeaderNames();
        String name;
        while (h.hasMoreElements()) {
            name = (String) h.nextElement();

            Enumeration h2 = request.getHeaders(name);
            while (h2.hasMoreElements()) {
                String hv = (String) h2.nextElement();
                table.newRow();
                table.addHeading(name + ":&nbsp;").cell().right();
                table.addCell(hv);
            }
        }

        table.newRow();
        table.newHeading().cell().nest(new Font(2, true)).add("<BR>Request Parameters")
                .attribute("COLSPAN", "2").left();
        h = request.getParameterNames();
        while (h.hasMoreElements()) {
            name = (String) h.nextElement();
            table.newRow();
            table.addHeading(name + ":&nbsp;").cell().right();
            table.addCell(request.getParameter(name));
            String[] values = request.getParameterValues(name);
            if (values == null) {
                table.newRow();
                table.addHeading(name + " Values:&nbsp;").cell().right();
                table.addCell("NULL!!!!!!!!!");
            } else if (values.length > 1) {
                for (int i = 0; i < values.length; i++) {
                    table.newRow();
                    table.addHeading(name + "[" + i + "]:&nbsp;").cell().right();
                    table.addCell(values[i]);
                }
            }
        }

        table.newRow();
        table.newHeading().cell().nest(new Font(2, true)).add("<BR>Cookies").attribute("COLSPAN", "2").left();
        Cookie[] cookies = request.getCookies();
        for (int i = 0; cookies != null && i < cookies.length; i++) {
            Cookie cookie = cookies[i];

            table.newRow();
            table.addHeading(cookie.getName() + ":&nbsp;").cell().attribute("VALIGN", "TOP").right();
            table.addCell(cookie.getValue());
        }

        /* ------------------------------------------------------------ */
        table.newRow();
        table.newHeading().cell().nest(new Font(2, true)).add("<BR>Request Attributes")
                .attribute("COLSPAN", "2").left();
        Enumeration a = request.getAttributeNames();
        while (a.hasMoreElements()) {
            name = (String) a.nextElement();
            table.newRow();
            table.addHeading(name + ":&nbsp;").cell().attribute("VALIGN", "TOP").right();
            table.addCell("<pre>" + toString(request.getAttribute(name)) + "</pre>");
        }

        /* ------------------------------------------------------------ */
        table.newRow();
        table.newHeading().cell().nest(new Font(2, true)).add("<BR>Servlet InitParameters")
                .attribute("COLSPAN", "2").left();
        a = getInitParameterNames();
        while (a.hasMoreElements()) {
            name = (String) a.nextElement();
            table.newRow();
            table.addHeading(name + ":&nbsp;").cell().attribute("VALIGN", "TOP").right();
            table.addCell("<pre>" + toString(getInitParameter(name)) + "</pre>");
        }

        table.newRow();
        table.newHeading().cell().nest(new Font(2, true)).add("<BR>Context InitParameters")
                .attribute("COLSPAN", "2").left();
        a = getServletContext().getInitParameterNames();
        while (a.hasMoreElements()) {
            name = (String) a.nextElement();
            table.newRow();
            table.addHeading(name + ":&nbsp;").cell().attribute("VALIGN", "TOP").right();
            table.addCell("<pre>" + toString(getServletContext().getInitParameter(name)) + "</pre>");
        }

        table.newRow();
        table.newHeading().cell().nest(new Font(2, true)).add("<BR>Context Attributes")
                .attribute("COLSPAN", "2").left();
        a = getServletContext().getAttributeNames();
        while (a.hasMoreElements()) {
            name = (String) a.nextElement();
            table.newRow();
            table.addHeading(name + ":&nbsp;").cell().attribute("VALIGN", "TOP").right();
            table.addCell("<pre>" + toString(getServletContext().getAttribute(name)) + "</pre>");
        }

        if (request.getContentType() != null && request.getContentType().startsWith("multipart/form-data")
                && request.getContentLength() < 1000000) {
            MultiPartRequest multi = new MultiPartRequest(request);
            String[] parts = multi.getPartNames();

            table.newRow();
            table.newHeading().cell().nest(new Font(2, true)).add("<BR>Multi-part content")
                    .attribute("COLSPAN", "2").left();
            for (int p = 0; p < parts.length; p++) {
                name = parts[p];
                table.newRow();
                table.addHeading(name + ":&nbsp;").cell().attribute("VALIGN", "TOP").right();
                table.addCell("<pre>" + multi.getString(parts[p]) + "</pre>");
            }
        }

        String res = request.getParameter("resource");
        if (res != null && res.length() > 0) {
            table.newRow();
            table.newHeading().cell().nest(new Font(2, true)).add("<BR>Get Resource: " + res)
                    .attribute("COLSPAN", "2").left();

            table.newRow();
            table.addHeading("this.getClass():&nbsp;").cell().right();
            table.addCell("" + this.getClass().getResource(res));

            table.newRow();
            table.addHeading("this.getClass().getClassLoader():&nbsp;").cell().right();
            table.addCell("" + this.getClass().getClassLoader().getResource(res));

            table.newRow();
            table.addHeading("Thread.currentThread().getContextClassLoader():&nbsp;").cell().right();
            table.addCell("" + Thread.currentThread().getContextClassLoader().getResource(res));

            table.newRow();
            table.addHeading("getServletContext():&nbsp;").cell().right();
            try {
                table.addCell("" + getServletContext().getResource(res));
            } catch (Exception e) {
                table.addCell("" + e);
            }
        }

        /* ------------------------------------------------------------ */
        page.add(Break.para);
        page.add(new Heading(1, "Request Wrappers"));
        ServletRequest rw = request;
        int w = 0;
        while (rw != null) {
            page.add((w++) + ": " + rw.getClass().getName() + "<br/>");
            if (rw instanceof HttpServletRequestWrapper)
                rw = ((HttpServletRequestWrapper) rw).getRequest();
            else if (rw instanceof ServletRequestWrapper)
                rw = ((ServletRequestWrapper) rw).getRequest();
            else
                rw = null;
        }

        page.add(Break.para);
        page.add(new Heading(1, "International Characters"));
        page.add("Directly encoced:  Drst<br/>");
        page.add("HTML reference: D&uuml;rst<br/>");
        page.add("Decimal (252) 8859-1: D&#252;rst<br/>");
        page.add("Hex (xFC) 8859-1: D&#xFC;rst<br/>");
        page.add(
                "Javascript unicode (00FC) : <script language='javascript'>document.write(\"D\u00FCrst\");</script><br/>");
        page.add(Break.para);
        page.add(new Heading(1, "Form to generate GET content"));
        TableForm tf = new TableForm(response.encodeURL(getURI(request)));
        tf.method("GET");
        tf.addTextField("TextField", "TextField", 20, "value");
        tf.addButton("Action", "Submit");
        page.add(tf);

        page.add(Break.para);
        page.add(new Heading(1, "Form to generate POST content"));
        tf = new TableForm(response.encodeURL(getURI(request)));
        tf.method("POST");
        tf.addTextField("TextField", "TextField", 20, "value");
        Select select = tf.addSelect("Select", "Select", true, 3);
        select.add("ValueA");
        select.add("ValueB1,ValueB2");
        select.add("ValueC");
        tf.addButton("Action", "Submit");
        page.add(tf);

        page.add(new Heading(1, "Form to upload content"));
        tf = new TableForm(response.encodeURL(getURI(request)));
        tf.method("POST");
        tf.attribute("enctype", "multipart/form-data");
        tf.addFileField("file", "file");
        tf.addButton("Upload", "Upload");
        page.add(tf);

        page.add(new Heading(1, "Form to get Resource"));
        tf = new TableForm(response.encodeURL(getURI(request)));
        tf.method("POST");
        tf.addTextField("resource", "resource", 20, "");
        tf.addButton("Action", "getResource");
        page.add(tf);

    } catch (Exception e) {
        log.warn(LogSupport.EXCEPTION, e);
    }

    page.write(pout);

    String data = request.getParameter("data");
    if (data != null && data.length() > 0) {
        int d = Integer.parseInt(data);
        while (d > 0) {
            pout.println("1234567890123456789012345678901234567890123456789\n");
            d = d - 50;

        }
    }

    pout.close();

    if (pi != null) {
        if ("/ex4".equals(pi))
            throw new ServletException("test ex4", new Throwable());
        if ("/ex5".equals(pi))
            throw new IOException("test ex5");
        if ("/ex6".equals(pi))
            throw new UnavailableException("test ex6");
        if ("/ex7".equals(pi))
            throw new HttpException(501);
    }

    request.getInputStream().close();

}

From source file:com.trsst.ui.AppServlet.java

@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException {
    // FLAG: limit access only to local clients
    if (restricted && !request.getRemoteAddr().equals(request.getLocalAddr())) {
        response.sendError(HttpServletResponse.SC_FORBIDDEN, "Non-local clients are not allowed.");
        return;//from  w  ww. jav  a 2  s.  c  o  m
    }

    // in case of any posted files
    InputStream inStream = null;

    // determine if supported command: pull, push, post
    String path = request.getPathInfo();
    System.err.println(new Date().toString() + " " + path);
    if (path != null) {
        // FLAG: limit only to pull and post
        if (path.startsWith("/pull/") || path.startsWith("/post")) {
            // FLAG: we're sending the user's keystore
            // password over the wire (over SSL)
            List<String> args = new LinkedList<String>();
            if (path.startsWith("/pull/")) {
                path = path.substring("/pull/".length());
                response.setContentType("application/atom+xml; type=feed; charset=utf-8");
                // System.out.println("doPull: " +
                // request.getParameterMap());
                args.add("pull");
                if (request.getParameterMap().size() > 0) {
                    boolean first = true;
                    for (Object name : request.getParameterMap().keySet()) {
                        // FLAG: don't allow "home" (server-abuse)
                        // FLAG: don't allow "attach" (file-system access)
                        if ("decrypt".equals(name) || "pass".equals(name)) {
                            for (String value : request.getParameterValues(name.toString())) {
                                args.add("--" + name.toString());
                                args.add(value);
                            }
                        } else {
                            for (String value : request.getParameterValues(name.toString())) {
                                if (first) {
                                    path = path + '?';
                                    first = false;
                                } else {
                                    path = path + '&';
                                }
                                path = path + name + '=' + value;
                            }
                        }
                    }
                }
                args.add(path);

            } else if (path.startsWith("/post")) {
                // System.out.println("doPost: " +
                // request.getParameterMap());
                args.add("post");

                try { // h/t http://stackoverflow.com/questions/2422468
                    List<FileItem> items = new ServletFileUpload(new DiskFileItemFactory())
                            .parseRequest(request);
                    for (FileItem item : items) {
                        if (item.isFormField()) {
                            // process regular form field
                            String name = item.getFieldName();
                            String value = item.getString("UTF-8").trim();
                            // System.out.println("AppServlet: " + name
                            // + " : " + value);
                            if (value.length() > 0) {
                                // FLAG: don't allow "home" (server-abuse)
                                // FLAG: don't allow "attach" (file-system
                                // access)
                                if ("id".equals(name)) {
                                    if (value.startsWith("urn:feed:")) {
                                        value = value.substring("urn:feed:".length());
                                    }
                                    args.add(value);
                                } else if (!"home".equals(name) && !"attach".equals(name)) {
                                    args.add("--" + name);
                                    args.add(value);
                                }
                            } else {
                                log.debug("Empty form value for name: " + name);
                            }
                        } else if (item.getSize() > 0) {
                            // process form file field (input type="file").
                            // String filename = FilenameUtils.getName(item
                            // .getName());
                            if (item.getSize() > 1024 * 1024 * 10) {
                                throw new FileUploadException("Current maximum upload size is 10MB");
                            }
                            String name = item.getFieldName();
                            if ("icon".equals(name) || "logo".equals(name)) {
                                args.add("--" + name);
                                args.add("-");
                            }
                            inStream = item.getInputStream();
                            // NOTE: only handles one file!
                        } else {
                            log.debug("Ignored form field: " + item.getFieldName());
                        }
                    }
                } catch (FileUploadException e) {
                    response.sendError(HttpServletResponse.SC_BAD_REQUEST,
                            "Could not parse multipart request: " + e);
                    return;
                }
            }

            // send post data if any to command input stream
            if (inStream != null) {
                args.add("--attach");
            }
            //System.out.println(args);

            // make sure we don't create another local server
            args.add("--host");
            args.add(request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort()
                    + "/feed");

            PrintStream outStream = new PrintStream(response.getOutputStream(), false, "UTF-8");
            int result = new Command().doBegin(args.toArray(new String[0]), outStream, inStream);
            if (result != 0) {
                response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
                        "Internal error code: " + result);
            } else {
                outStream.flush();
            }
            return;
        }

        // otherwise: determine if static resource request
        if (path.startsWith("/")) {
            path = path.substring(1);
        }

        byte[] result = resources.get(path);
        String mimetype = null;
        if (result == null) {
            // if ("".equals(path) || path.endsWith(".html")) {
            // treat all html requests with index doc
            result = resources.get("index.html");
            mimetype = "text/html";
            // }
        }
        if (result != null) {
            if (mimetype == null) {
                if (path.endsWith(".html")) {
                    mimetype = "text/html";
                } else if (path.endsWith(".css")) {
                    mimetype = "text/css";
                } else if (path.endsWith(".js")) {
                    mimetype = "application/javascript";
                } else if (path.endsWith(".png")) {
                    mimetype = "image/png";
                } else if (path.endsWith(".jpg")) {
                    mimetype = "image/jpeg";
                } else if (path.endsWith(".jpeg")) {
                    mimetype = "image/jpeg";
                } else if (path.endsWith(".gif")) {
                    mimetype = "image/gif";
                } else {
                    mimetype = new Tika().detect(result);
                }
            }
            if (request.getHeader("If-None-Match:") != null) {
                // client should always use cached version
                log.info("sending 304");
                response.setStatus(304); // Not Modified
                return;
            }
            // otherwise allow ETag/If-None-Match
            response.setHeader("ETag", Long.toHexString(path.hashCode()));
            if (mimetype != null) {
                response.setContentType(mimetype);
            }
            response.setContentLength(result.length);
            response.getOutputStream().write(result);
            return;
        }

    }

    // // otherwise: 404 Not Found
    // response.sendError(HttpServletResponse.SC_NOT_FOUND);
}