Examples with PipeRunResult nl.nn.adapterframework.core.PipeRunResult used on opensource projects

Example 76 with PipeRunResult

use of nl.nn.adapterframework.core.PipeRunResult in project iaf by ibissource.

the class PutSystemDateInSession method doPipe.

public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {
    String formattedDate;
    if (isReturnFixedDate()) {
        SimpleDateFormat formatterFrom = new SimpleDateFormat(FORMAT_FIXEDDATETIME);
        String fixedDateTime = (String) session.get(FIXEDDATE_STUB4TESTTOOL_KEY);
        if (StringUtils.isEmpty(fixedDateTime)) {
            fixedDateTime = FIXEDDATETIME;
        }
        Date d;
        try {
            d = formatterFrom.parse(fixedDateTime);
        } catch (ParseException e) {
            throw new PipeRunException(this, "cannot parse fixed date [" + fixedDateTime + "] with format [" + FORMAT_FIXEDDATETIME + "]", e);
        }
        formattedDate = formatter.format(d);
    } else {
        if (sleepWhenEqualToPrevious > -1) {
            // whole virtual machine.
            synchronized (OBJECT) {
                formattedDate = formatter.format(new Date());
                while (formattedDate.equals(previousFormattedDate)) {
                    try {
                        Thread.sleep(sleepWhenEqualToPrevious);
                    } catch (InterruptedException e) {
                    }
                    formattedDate = formatter.format(new Date());
                }
                previousFormattedDate = formattedDate;
            }
        } else {
            formattedDate = formatter.format(new Date());
        }
    }
    session.put(this.getSessionKey(), formattedDate);
    if (log.isDebugEnabled()) {
        log.debug(getLogPrefix(session) + "stored [" + formattedDate + "] in pipeLineSession under key [" + getSessionKey() + "]");
    }
    return new PipeRunResult(getForward(), input);
}

Example 77 with PipeRunResult

use of nl.nn.adapterframework.core.PipeRunResult in project iaf by ibissource.

the class RemoveFromSession method doPipe.

/**
 * This is where the action takes place. Pipes may only throw a PipeRunException,
 * to be handled by the caller of this object.
 */
public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {
    String result = null;
    String sessionKeys = getSessionKey();
    if (StringUtils.isEmpty(sessionKeys)) {
        sessionKeys = (String) input;
    }
    if (StringUtils.isEmpty(sessionKeys)) {
        log.warn(getLogPrefix(session) + "no key specified");
        result = "[null]";
    } else {
        StringTokenizer st = new StringTokenizer(sessionKeys, ",");
        while (st.hasMoreElements()) {
            String sk = st.nextToken();
            Object skResult = session.remove(sk);
            if (skResult == null) {
                log.warn(getLogPrefix(session) + "key [" + sk + "] not found");
                skResult = "[null]";
            } else {
                log.debug(getLogPrefix(session) + "key [" + sk + "] removed");
            }
            if (result == null) {
                result = (String) skResult;
            } else {
                result = result + "," + skResult;
            }
        }
    }
    return new PipeRunResult(getForward(), result);
}

Example 78 with PipeRunResult

use of nl.nn.adapterframework.core.PipeRunResult in project iaf by ibissource.

the class RhinoPipe method doPipe.

public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {
    // INIT
    String eol = System.getProperty("line.separator");
    if (input == null) {
        // No input from previous pipes. We will use filename and or string input.
        if ((StringUtils.isEmpty(fileInput)) && inputString == null && isLookupAtRuntime()) {
            // No input from file or input string. Nowhere to GO!
            throw new PipeRunException(this, getLogPrefix(session) + "No input specified anywhere. No string input, no file input and no previous pipe input");
        }
    }
    if (!(input instanceof String)) {
        throw new PipeRunException(this, getLogPrefix(session) + "got an invalid type as input, expected String, got " + input.getClass().getName());
    }
    inputString = (String) input;
    // Get the input from the file at Run Time
    if (StringUtils.isNotEmpty(getFileName()) && isLookupAtRuntime()) {
        URL resource = null;
        try {
            resource = ClassUtils.getResourceURL(classLoader, getFileName());
        } catch (Throwable e) {
            throw new PipeRunException(this, getLogPrefix(session) + "got exception searching for [" + getFileName() + "]", e);
        }
        if (resource == null) {
            throw new PipeRunException(this, getLogPrefix(session) + "cannot find resource [" + getFileName() + "]");
        }
        try {
            fileInput = Misc.resourceToString(resource, SystemUtils.LINE_SEPARATOR);
        } catch (Throwable e) {
            throw new PipeRunException(this, getLogPrefix(session) + "got exception loading [" + getFileName() + "]", e);
        }
    }
    // Get all params as input
    if (getParameterList() != null) {
        ParameterResolutionContext prc = new ParameterResolutionContext((String) input, session);
        ParameterValueList pvl;
        try {
            pvl = prc.getValues(getParameterList());
        } catch (ParameterException e) {
            throw new PipeRunException(this, getLogPrefix(session) + "exception extracting parameters", e);
        }
        for (int i = 0; i < pvl.size(); i++) {
            ParameterValue pv = pvl.getParameterValue(i);
            paramsInput = pv.asStringValue("") + eol + paramsInput;
        }
    }
    String javascriptcode = "Packages.java;" + eol;
    if (fileInput != null) {
        javascriptcode = javascriptcode + fileInput;
    }
    if (paramsInput != null) {
        javascriptcode = paramsInput + eol + javascriptcode;
    }
    String stringResult = (String) javascriptcode;
    stringResult = "INPUTSTREAM used in case of ERROR" + eol + "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" + eol + stringResult;
    // Start your engines
    // Rhino engine Ok.
    Context cx = Context.enter();
    Scriptable scope = cx.initStandardObjects();
    if (isDebug()) {
        System.out.println("debug active");
        cx.setLanguageVersion(Context.VERSION_1_2);
        cx.setGeneratingDebug(true);
    }
    // Load javascript factory with javascript functions from file, stringinput and paraminput
    String jsResult = "";
    try {
        cx.evaluateString(scope, javascriptcode, "jsScript", 1, null);
        Function fct = (Function) scope.get(jsfunctionName, scope);
        // Object result = fct.call(cx, scope, scope, new Object[]{jsfunctionArguments});
        Object result = fct.call(cx, scope, scope, new Object[] { input });
        if (isDebug()) {
            System.out.println(cx.jsToJava(result, String.class));
        }
        ;
        jsResult = (String) cx.jsToJava(result, String.class);
    } catch (org.mozilla.javascript.EcmaError ex) {
        throw new PipeRunException(this, "org.mozilla.javascript.EcmaError -> ", ex);
    // System.out.println(ex.getMessage());
    } finally {
        Context.exit();
    }
    // Use the result
    if (!(jsResult instanceof String)) {
    } else {
        if ((String) jsResult != null) {
            stringResult = (String) jsResult;
        }
    }
    if (StringUtils.isEmpty(getSessionKey())) {
        return new PipeRunResult(getForward(), stringResult);
    } else {
        session.put(getSessionKey(), stringResult);
        return new PipeRunResult(getForward(), input);
    }
}

Example 79 with PipeRunResult

use of nl.nn.adapterframework.core.PipeRunResult in project iaf by ibissource.

the class StreamPipe method doPipe.

@Override
public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {
    Object result = input;
    String inputString;
    if (input instanceof String) {
        inputString = (String) input;
    } else {
        inputString = "";
    }
    ParameterResolutionContext prc = new ParameterResolutionContext(inputString, session, isNamespaceAware());
    Map parameters = null;
    ParameterList parameterList = getParameterList();
    if (parameterList != null) {
        try {
            parameters = prc.getValueMap(parameterList);
        } catch (ParameterException e) {
            throw new PipeRunException(this, "Could not resolve parameters", e);
        }
    }
    InputStream inputStream = null;
    OutputStream outputStream = null;
    HttpServletRequest httpRequest = null;
    HttpServletResponse httpResponse = null;
    String contentType = null;
    String contentDisposition = null;
    if (parameters != null) {
        if (parameters.get("inputStream") != null) {
            inputStream = (InputStream) parameters.get("inputStream");
        }
        if (parameters.get("outputStream") != null) {
            outputStream = (OutputStream) parameters.get("outputStream");
        }
        if (parameters.get("httpRequest") != null) {
            httpRequest = (HttpServletRequest) parameters.get("httpRequest");
        }
        if (parameters.get("httpResponse") != null) {
            httpResponse = (HttpServletResponse) parameters.get("httpResponse");
        }
        if (parameters.get("contentType") != null) {
            contentType = (String) parameters.get("contentType");
        }
        if (parameters.get("contentDisposition") != null) {
            contentDisposition = (String) parameters.get("contentDisposition");
        }
    }
    if (inputStream == null && input instanceof InputStream) {
        inputStream = (InputStream) input;
    }
    try {
        if (httpResponse != null) {
            HttpSender.streamResponseBody(inputStream, contentType, contentDisposition, httpResponse, log, getLogPrefix(session));
        } else if (httpRequest != null) {
            StringBuilder partsString = new StringBuilder("<parts>");
            String firstStringPart = null;
            List<AntiVirusObject> antiVirusObjects = new ArrayList<AntiVirusObject>();
            if (ServletFileUpload.isMultipartContent(httpRequest)) {
                log.debug(getLogPrefix(session) + "request with content type [" + httpRequest.getContentType() + "] and length [" + httpRequest.getContentLength() + "] contains multipart content");
                DiskFileItemFactory diskFileItemFactory = new DiskFileItemFactory();
                ServletFileUpload servletFileUpload = new ServletFileUpload(diskFileItemFactory);
                List<FileItem> items = servletFileUpload.parseRequest(httpRequest);
                int fileCounter = 0;
                int stringCounter = 0;
                log.debug(getLogPrefix(session) + "multipart request items size [" + items.size() + "]");
                String lastFoundFileName = null;
                String lastFoundAVStatus = null;
                String lastFoundAVMessage = null;
                for (FileItem item : items) {
                    if (item.isFormField()) {
                        // Process regular form field (input
                        // type="text|radio|checkbox|etc", select, etc).
                        String fieldValue = item.getString();
                        String fieldName = item.getFieldName();
                        if (isCheckAntiVirus() && fieldName.equalsIgnoreCase(getAntiVirusPartName())) {
                            log.debug(getLogPrefix(session) + "found antivirus status part [" + fieldName + "] with value [" + fieldValue + "]");
                            lastFoundAVStatus = fieldValue;
                        } else if (isCheckAntiVirus() && fieldName.equalsIgnoreCase(getAntiVirusMessagePartName())) {
                            log.debug(getLogPrefix(session) + "found antivirus message part [" + fieldName + "] with value [" + fieldValue + "]");
                            lastFoundAVMessage = fieldValue;
                        } else {
                            log.debug(getLogPrefix(session) + "found string part [" + fieldName + "] with value [" + fieldValue + "]");
                            if (isExtractFirstStringPart() && firstStringPart == null) {
                                firstStringPart = fieldValue;
                            } else {
                                String sessionKeyName = "part_string" + (++stringCounter > 1 ? stringCounter : "");
                                addSessionKey(session, sessionKeyName, fieldValue);
                                partsString.append("<part type=\"string\" name=\"" + fieldName + "\" sessionKey=\"" + sessionKeyName + "\" size=\"" + fieldValue.length() + "\"/>");
                            }
                        }
                    } else {
                        // Process form file field (input type="file").
                        if (lastFoundFileName != null && lastFoundAVStatus != null) {
                            antiVirusObjects.add(new AntiVirusObject(lastFoundFileName, lastFoundAVStatus, lastFoundAVMessage));
                            lastFoundFileName = null;
                            lastFoundAVStatus = null;
                            lastFoundAVMessage = null;
                        }
                        log.debug(getLogPrefix(session) + "found file part [" + item.getName() + "]");
                        String sessionKeyName = "part_file" + (++fileCounter > 1 ? fileCounter : "");
                        String fileName = FilenameUtils.getName(item.getName());
                        InputStream is = item.getInputStream();
                        int size = is.available();
                        String mimeType = item.getContentType();
                        if (size > 0) {
                            addSessionKey(session, sessionKeyName, is, fileName);
                        } else {
                            addSessionKey(session, sessionKeyName, null);
                        }
                        partsString.append("<part type=\"file\" name=\"" + fileName + "\" sessionKey=\"" + sessionKeyName + "\" size=\"" + size + "\" mimeType=\"" + mimeType + "\"/>");
                        lastFoundFileName = fileName;
                    }
                }
                if (lastFoundFileName != null && lastFoundAVStatus != null) {
                    antiVirusObjects.add(new AntiVirusObject(lastFoundFileName, lastFoundAVStatus, lastFoundAVMessage));
                }
            } else {
                log.debug(getLogPrefix(session) + "request with content type [" + httpRequest.getContentType() + "] and length [" + httpRequest.getContentLength() + "] does NOT contain multipart content");
            }
            partsString.append("</parts>");
            if (isExtractFirstStringPart()) {
                result = adjustFirstStringPart(firstStringPart, session);
                session.put(getMultipartXmlSessionKey(), partsString.toString());
            } else {
                result = partsString.toString();
            }
            if (!antiVirusObjects.isEmpty()) {
                for (AntiVirusObject antiVirusObject : antiVirusObjects) {
                    if (!antiVirusObject.getStatus().equalsIgnoreCase(getAntiVirusPassedMessage())) {
                        String errorMessage = "multipart contains file [" + antiVirusObject.getFileName() + "] with antivirus status [" + antiVirusObject.getStatus() + "] and message [" + StringUtils.defaultString(antiVirusObject.getMessage()) + "]";
                        PipeForward antiVirusFailedForward = findForward(ANTIVIRUS_FAILED_FORWARD);
                        if (antiVirusFailedForward == null) {
                            throw new PipeRunException(this, errorMessage);
                        } else {
                            if (antiVirusFailureAsSoapFault) {
                                errorMessage = createSoapFaultMessage(errorMessage);
                            }
                            if (StringUtils.isEmpty(getAntiVirusFailureReasonSessionKey())) {
                                return new PipeRunResult(antiVirusFailedForward, errorMessage);
                            } else {
                                session.put(getAntiVirusFailureReasonSessionKey(), errorMessage);
                                return new PipeRunResult(antiVirusFailedForward, result);
                            }
                        }
                    }
                }
            }
        } else {
            Misc.streamToStream(inputStream, outputStream);
        }
    } catch (IOException e) {
        throw new PipeRunException(this, "IOException streaming input to output", e);
    } catch (FileUploadException e) {
        throw new PipeRunException(this, "FileUploadException getting multiparts from httpServletRequest", e);
    }
    return new PipeRunResult(getForward(), result);
}

Example 80 with PipeRunResult

use of nl.nn.adapterframework.core.PipeRunResult in project iaf by ibissource.

the class XmlWellFormedChecker method doPipe.

public PipeRunResult doPipe(Object input, IPipeLineSession session) {
    if (XmlUtils.isWellFormed(input.toString(), getRoot())) {
        throwEvent(AbstractXmlValidator.XML_VALIDATOR_VALID_MONITOR_EVENT);
        return new PipeRunResult(getForward(), input);
    }
    throwEvent(AbstractXmlValidator.XML_VALIDATOR_PARSER_ERROR_MONITOR_EVENT);
    PipeForward forward = findForward("parserError");
    if (forward == null) {
        forward = findForward("failure");
    }
    return new PipeRunResult(forward, input);
}