Examples with EngineException com.twinsoft.convertigo.engine.EngineException used on opensource projects

Example 86 with EngineException

use of com.twinsoft.convertigo.engine.EngineException in project convertigo by convertigo.

the class WebServiceServletRequester method coreProcessRequest.

@Override
protected Object coreProcessRequest() throws Exception {
    Object result;
    try {
        if (!Engine.isSOA) {
            throw new EngineException("Web Services are not available with this version of Convertigo.");
        }
        // fire event for plugins
        Engine.theApp.pluginsManager.fireRequesterCoreProcessRequestStart(context, inputData);
        makeInputDocument();
        preGetDocument();
        Document document = getDocument();
        result = postGetDocument(document);
    } catch (Throwable e) {
        context.isErrorDocument = true;
        result = SOAPUtils.writeSoapFault(e, context.requestedObject != null ? context.requestedObject.getEncodingCharSet() : "UTF-8");
    } finally {
        // fire event for plugins
        Engine.theApp.pluginsManager.fireRequesterCoreProcessRequestEnd(context, inputData);
    }
    return result;
}

Example 87 with EngineException

use of com.twinsoft.convertigo.engine.EngineException in project convertigo by convertigo.

the class WebServiceServlet method generateWsdl.

protected String generateWsdl(HttpServletRequest request) throws EngineException {
    Engine.logEngine.debug("(WebServiceServlet) WSDL required");
    String servletPath = request.getServletPath();
    Engine.logEngine.debug("(WebServiceServlet) Servlet path: " + servletPath);
    String servletURI = HttpUtils.originalRequestURL(request);
    Engine.logEngine.debug("(WebServiceServlet) Servlet uri: " + servletURI);
    try {
        int projectNameStartIndex = servletPath.indexOf("/projects/") + 10;
        int slashIndex = servletPath.indexOf("/", projectNameStartIndex);
        String projectName = servletPath.substring(projectNameStartIndex, slashIndex);
        Engine.logEngine.debug("(WebServiceServlet) Project name: " + projectName);
        if (servletPath.endsWith(".wsl") || servletPath.endsWith(".ws") || servletPath.endsWith(".wsr")) {
            return generateWsdlForDocLiteral(servletURI, projectName);
        }
        throw new EngineException("Unhandled SOAP method (RPC or literal accepted)");
    } catch (StringIndexOutOfBoundsException e) {
        throw new EngineException("Unable to find the project name into the provided URL (\"" + servletPath + "\").");
    }
}

Example 88 with EngineException

use of com.twinsoft.convertigo.engine.EngineException in project convertigo by convertigo.

the class PdfServletRequester method performXSLT.

protected Object performXSLT(Document document) throws Exception {
    String t1 = context.statistics.start(EngineStatistics.XSLT);
    try {
        Engine.logEngine.debug("XSL/FO process is beginning");
        Object result = null;
        Engine.logEngine.debug("Sheet absolute URL: " + context.absoluteSheetUrl);
        if (context.absoluteSheetUrl == null)
            throw new EngineException("You have required an XSL/FO process, but Convertigo has been unable to find a stylesheet for your request. Verify your project's settings.");
        // XSL/FO engine
        StreamSource streamSource = null;
        try {
            // Configure foUserAgent as desired
            FOUserAgent foUserAgent = fopFactory.newFOUserAgent();
            foUserAgent.setBaseURL(new File(context.getProjectDirectory()).toURI().toASCIIString());
            foUserAgent.setAuthor("Convertigo EMS");
            // Setup output
            org.apache.commons.io.output.ByteArrayOutputStream out = new org.apache.commons.io.output.ByteArrayOutputStream();
            // Construct fop with desired output format
            Fop fop = fopFactory.newFop(MimeConstants.MIME_PDF, foUserAgent, out);
            // Setup XSLT
            streamSource = new StreamSource(new File(context.absoluteSheetUrl).toURI().toASCIIString());
            TransformerFactory factory = TransformerFactory.newInstance();
            Transformer transformer = factory.newTransformer(streamSource);
            // Setup input for XSLT transformation
            Element element = document.getDocumentElement();
            DOMSource src = new DOMSource(element);
            // Resulting SAX events (the generated FO) must be piped through to FOP
            Result res = new SAXResult(fop.getDefaultHandler());
            // Start XSLT transformation and FOP processing
            transformer.transform(src, res);
            result = out.toByteArray();
        } finally {
            if (streamSource != null) {
                InputStream inputStream = streamSource.getInputStream();
                if (inputStream != null)
                    inputStream.close();
            }
        }
        Engine.logEngine.trace("XSLT result:\n" + result);
        return result;
    } finally {
        Engine.logEngine.debug("XSLT process has finished");
        context.statistics.stop(t1);
    }
}

Example 89 with EngineException

use of com.twinsoft.convertigo.engine.EngineException in project convertigo by convertigo.

the class ProxyServletRequester method coreProcessRequest.

protected Object coreProcessRequest() throws Exception {
    // The proxy converts HTML data on the fly
    ParameterShuttle infoShuttle = threadParameterShuttle.get();
    HttpClient httpClient = threadHttpClient.get();
    HttpServletRequest request = (HttpServletRequest) inputData;
    InputStream siteIn = null;
    try {
        try {
            getUserRequest(infoShuttle, context, request);
            // Loading project
            if (context.projectName == null)
                throw new EngineException("The project name has not been specified!");
            Project currentProject;
            if (Engine.isStudioMode()) {
                currentProject = Engine.objectsProvider.getProject(context.projectName);
                if (currentProject == null) {
                    throw new EngineException("No project has been opened in the Studio. A project should be opened in the Studio in order that the Convertigo engine can work.");
                } else if (!currentProject.getName().equalsIgnoreCase(context.projectName)) {
                    throw new EngineException("The requested project (\"" + context.projectName + "\") does not match with the opened project (\"" + currentProject.getName() + "\") in the Studio.\nYou cannot make a request on a different project than the one opened in the Studio.");
                }
                Engine.logEngine.debug("Using project from Studio");
                context.project = currentProject;
            } else {
                if ((context.project == null) || (context.isNewSession)) {
                    Engine.logEngine.debug("New project requested: '" + context.projectName + "'");
                    context.project = Engine.theApp.databaseObjectsManager.getProjectByName(context.projectName);
                    Engine.logEngine.debug("Project loaded: " + context.project.getName());
                }
            }
            // Loading sequence
            if (context.sequenceName != null) {
                context.requestedObject = context.project.getSequenceByName(context.sequenceName);
                Engine.logEngine.debug("Loaded sequence: " + context.requestedObject.getName());
            }
            // Loading connector
            context.loadConnector();
            if (context.requestedObject != null)
                context.requestedObject.context = context;
            if (context.getConnector() != null)
                context.getConnector().context = context;
            if (Boolean.parseBoolean(EnginePropertiesManager.getProperty(PropertyName.SSL_DEBUG))) {
                System.setProperty("javax.net.debug", "all");
                Engine.logEngine.trace("(ProxyServletRequester) Enabling SSL debug mode");
            } else {
                System.setProperty("javax.net.debug", "");
                Engine.logEngine.debug("(ProxyServletRequester) Disabling SSL debug mode");
            }
            if (context.getConnector().isTasAuthenticationRequired() && (context.tasSessionKey == null)) {
                throw new EngineException("A Carioca authentication is required in order to process the transaction.");
            }
            infoShuttle.userID = context.tasUserName;
            infoShuttle.userIP = context.remoteAddr;
            // gather user id, parameters, headers from request
            gatherRequestInfo(infoShuttle, request);
            String t = context.statistics.start(EngineStatistics.APPLY_USER_REQUEST);
            try {
                // get connected
                httpClient.connect(infoShuttle);
            } finally {
                context.statistics.stop(t);
            }
            if (infoShuttle.siteInputStream == null) {
                Engine.logEngine.debug("(ProxyServletRequester) No input stream!");
                return null;
            }
            siteIn = infoShuttle.siteInputStream;
            Engine.logEngine.debug("(ProxyServletRequester) Start of document retransmission");
            Object result;
            ProxyHttpConnector proxyHttpConnector = (ProxyHttpConnector) infoShuttle.context.getConnector();
            String host = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort();
            String newBaseUrl = host + request.getRequestURI() + "?" + Parameter.Connector.getName() + "=" + proxyHttpConnector.getName() + "&" + Parameter.ProxyGoto.getName() + "=";
            String newBaseUrlThen = newBaseUrl + URLEncoder.encode(infoShuttle.siteURL.getPath(), "UTF-8") + "&" + Parameter.ProxyThen.getName() + "=";
            if (isDynamicContent(infoShuttle.siteURL.getPath(), proxyHttpConnector.getDynamicContentFiles())) {
                Engine.logEngine.debug("(ProxyServletRequester) Dynamic content");
                String sResponse;
                StringBuffer sbResponse = new StringBuffer("");
                t = context.statistics.start(EngineStatistics.APPLY_USER_REQUEST);
                try {
                    int c = siteIn.read();
                    char cc;
                    while (c > -1) {
                        cc = (char) c;
                        sbResponse.append(cc);
                        c = siteIn.read();
                    }
                } finally {
                    context.statistics.stop(t, true);
                }
                sResponse = sbResponse.toString();
                result = sResponse;
                if (infoShuttle.siteContentType == null) {
                    Engine.logEngine.warn("(ProxyServletRequester) Aborting string replacements because of null mimetype! Resource: " + infoShuttle.siteURL);
                } else {
                    Engine.logEngine.debug("(ProxyServletRequester) String replacements");
                    // Text/html replacements
                    Engine.logEngine.debug("(ProxyServletRequester) Replacements for mime type '" + infoShuttle.siteContentType + "'");
                    Replacements replacements = proxyHttpConnector.getReplacementsForMimeType(infoShuttle.siteContentType);
                    if (!replacements.isEmpty()) {
                        StringEx sxResponse = new StringEx(sResponse);
                        StringEx sx;
                        String strSearched, strReplacing;
                        for (int i = 0; i < replacements.strReplacing.length; i++) {
                            strSearched = replacements.strSearched[i];
                            sx = new StringEx(strSearched);
                            sx.replaceAll("{tab}", "\t");
                            sx.replaceAll("{apos0x92}", "" + (char) 146);
                            sx.replaceAll("{newBaseUrl}", newBaseUrl);
                            sx.replaceAll("{newBaseUrlThen}", newBaseUrlThen);
                            strSearched = sx.toString();
                            replacements.strSearched[i] = strSearched;
                            Engine.logEngine.debug("(ProxyServletRequester) Replacing: " + strSearched);
                            strReplacing = replacements.strReplacing[i];
                            sx = new StringEx(strReplacing);
                            sx.replaceAll("{newBaseUrl}", newBaseUrl);
                            sx.replaceAll("{newBaseUrlThen}", newBaseUrlThen);
                            strReplacing = sx.toString();
                            replacements.strReplacing[i] = strReplacing;
                            Engine.logEngine.debug("(ProxyServletRequester) By: " + strReplacing);
                        }
                        Engine.logEngine.debug("(ProxyServletRequester) Replacements in progress");
                        sxResponse.replaceAll(replacements.strSearched, replacements.strReplacing);
                        Engine.logEngine.debug("(ProxyServletRequester) Replacements done!");
                        if (Engine.isStudioMode()) {
                            sxResponse.replaceAll("?" + Parameter.Connector.getName() + "=", "?" + Parameter.Context.getName() + "=" + infoShuttle.context.name + "&" + Parameter.Connector.getName() + "=");
                        }
                        result = sxResponse.toString();
                    }
                }
                infoShuttle.siteContentSize = ((String) result).length();
                Engine.logEngine.debug("(ProxyServletRequester) HTML data retrieved!");
                String billingClassName = context.getConnector().getBillingClassName();
                if (billingClassName != null) {
                    try {
                        Engine.logContext.debug("Billing class name required: " + billingClassName);
                        AbstractBiller biller = (AbstractBiller) Class.forName(billingClassName).getConstructor().newInstance();
                        Engine.logContext.debug("Executing the biller");
                        biller.insertBilling(context);
                    } catch (Throwable e) {
                        Engine.logContext.warn("Unable to execute the biller (the billing is thus ignored): [" + e.getClass().getName() + "] " + e.getMessage());
                    }
                }
            } else {
                Engine.logEngine.debug("(ProxyServletRequester) Static content: " + infoShuttle.siteContentType);
                ByteArrayOutputStream baos = new ByteArrayOutputStream(2048);
                t = context.statistics.start(EngineStatistics.APPLY_USER_REQUEST);
                try {
                    // Read either from the cache, either from the remote server
                    int c = siteIn.read();
                    while (c > -1) {
                        baos.write(c);
                        c = siteIn.read();
                    }
                } finally {
                    context.statistics.stop(t, true);
                }
                result = baos.toByteArray();
                Engine.logEngine.debug("(ProxyServletRequester) Static data retrieved!");
                // Determine if the resource has already been cached or not
                String resourceUrl = infoShuttle.siteURL.toString();
                CacheEntry cacheEntry = ProxyServletRequester.proxyCacheManager.getCacheEntry(resourceUrl);
                if (cacheEntry == null) {
                    // Managing text replacements
                    Engine.logEngine.debug("(ProxyServletRequester) Replacements for mime type '" + infoShuttle.siteContentType + "'");
                    Replacements replacements = proxyHttpConnector.getReplacementsForMimeType(infoShuttle.siteContentType);
                    if (!replacements.isEmpty()) {
                        String sResult = new String((byte[]) result);
                        StringEx sxResponse = new StringEx(sResult);
                        StringEx sx;
                        String strSearched, strReplacing;
                        for (int i = 0; i < replacements.strReplacing.length; i++) {
                            strSearched = replacements.strSearched[i];
                            sx = new StringEx(strSearched);
                            sx.replaceAll("{tab}", "\t");
                            sx.replaceAll("{newBaseUrl}", newBaseUrl);
                            sx.replaceAll("{newBaseUrlThen}", newBaseUrlThen);
                            strSearched = sx.toString();
                            replacements.strSearched[i] = strSearched;
                            Engine.logEngine.debug("(ProxyServletRequester) Replacing: " + strSearched);
                            strReplacing = replacements.strReplacing[i];
                            sx = new StringEx(strReplacing);
                            sx.replaceAll("{newBaseUrl}", newBaseUrl);
                            sx.replaceAll("{newBaseUrlThen}", newBaseUrlThen);
                            strReplacing = sx.toString();
                            replacements.strReplacing[i] = strReplacing;
                            Engine.logEngine.debug("(ProxyServletRequester) By: " + strReplacing);
                        }
                        Engine.logEngine.debug("(ProxyServletRequester) Replacements in progress");
                        sxResponse.replaceAll(replacements.strSearched, replacements.strReplacing);
                        Engine.logEngine.debug("(ProxyServletRequester) Replacements done!");
                        result = sxResponse.toString().getBytes();
                    }
                    if (infoShuttle.httpCode == 200) {
                        Engine.logEngine.debug("(ProxyServletRequester) Resource stored: " + resourceUrl);
                        cacheEntry = proxyCacheManager.storeResponse(resourceUrl, (byte[]) result);
                        cacheEntry.contentLength = ((byte[]) result).length;
                        infoShuttle.siteContentSize = cacheEntry.contentLength;
                        cacheEntry.contentType = infoShuttle.siteContentType;
                    }
                } else {
                    infoShuttle.httpCode = 200;
                    infoShuttle.siteContentSize = cacheEntry.contentLength;
                    infoShuttle.siteContentType = cacheEntry.contentType;
                }
                baos.close();
            }
            Engine.logEngine.debug("(ProxyServletRequester) End of document retransmission");
            return result;
        } finally {
            if (siteIn != null) {
                try {
                    siteIn.close();
                } catch (Exception e) {
                }
            }
        }
    } finally {
        context.contentType = infoShuttle.siteContentType;
        httpClient.disconnect();
    }
}

Example 90 with EngineException

use of com.twinsoft.convertigo.engine.EngineException in project convertigo by convertigo.

the class ProjectContinuousIntegrationGradle method getJSON.

private JSONObject getJSON(String url) throws Exception {
    HttpGet get = new HttpGet(url);
    try (CloseableHttpResponse response = Engine.theApp.httpClient4.execute(get)) {
        int code = response.getStatusLine().getStatusCode();
        if (code != 200) {
            throw new EngineException("Code " + code + " for " + url);
        }
        String sContent = IOUtils.toString(response.getEntity().getContent(), StandardCharsets.UTF_8);
        return new JSONObject(sContent);
    }
}