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

Example 56 with PipeRunResult

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

the class FixedForwardPipe method doInitialPipe.

public PipeRunResult doInitialPipe(Object input, IPipeLineSession session) throws PipeRunException {
    if ((input == null || StringUtils.isEmpty(input.toString())) && isSkipOnEmptyInput()) {
        return new PipeRunResult(getForward(), input);
    }
    if (getIfParam() != null) {
        boolean skipPipe = true;
        ParameterValueList pvl = null;
        if (getParameterList() != null) {
            ParameterResolutionContext prc = new ParameterResolutionContext((String) input, session);
            try {
                pvl = prc.getValues(getParameterList());
            } catch (ParameterException e) {
                throw new PipeRunException(this, getLogPrefix(session) + "exception on extracting parameters", e);
            }
        }
        String ip = getParameterValue(pvl, getIfParam());
        if (ip == null) {
            if (getIfValue() == null) {
                skipPipe = false;
            }
        } else {
            if (getIfValue() != null && getIfValue().equalsIgnoreCase(ip)) {
                skipPipe = false;
            }
        }
        if (skipPipe) {
            return new PipeRunResult(getForward(), input);
        }
    }
    return null;
}

Example 57 with PipeRunResult

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

the class FixedResult method doPipe.

public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {
    String result = returnString;
    if ((StringUtils.isNotEmpty(getFileName()) && isLookupAtRuntime()) || StringUtils.isNotEmpty(getFileNameSessionKey())) {
        String fileName = null;
        if (StringUtils.isNotEmpty(getFileNameSessionKey())) {
            fileName = (String) session.get(fileNameSessionKey);
        }
        if (fileName == null) {
            if (StringUtils.isNotEmpty(getFileName()) && isLookupAtRuntime()) {
                fileName = getFileName();
            }
        }
        URL resource = null;
        try {
            resource = ClassUtils.getResourceURL(classLoader, fileName);
        } catch (Throwable e) {
            throw new PipeRunException(this, getLogPrefix(session) + "got exception searching for [" + fileName + "]", e);
        }
        if (resource == null) {
            PipeForward fileNotFoundForward = findForward(FILE_NOT_FOUND_FORWARD);
            if (fileNotFoundForward != null) {
                return new PipeRunResult(fileNotFoundForward, input);
            } else {
                throw new PipeRunException(this, getLogPrefix(session) + "cannot find resource [" + fileName + "]");
            }
        }
        try {
            result = Misc.resourceToString(resource, SystemUtils.LINE_SEPARATOR);
        } catch (Throwable e) {
            throw new PipeRunException(this, getLogPrefix(session) + "got exception loading [" + fileName + "]", e);
        }
    }
    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);
            String replaceFrom;
            if (isReplaceFixedParams()) {
                replaceFrom = pv.getDefinition().getName();
            } else {
                replaceFrom = "${" + pv.getDefinition().getName() + "}";
            }
            result = replace(result, replaceFrom, pv.asStringValue(""));
        }
    }
    if (getSubstituteVars()) {
        result = StringResolver.substVars(returnString, session, appConstants);
    }
    if (StringUtils.isNotEmpty(styleSheetName)) {
        URL xsltSource = ClassUtils.getResourceURL(classLoader, styleSheetName);
        if (xsltSource != null) {
            try {
                String xsltResult = null;
                Transformer transformer = XmlUtils.createTransformer(xsltSource);
                xsltResult = XmlUtils.transformXml(transformer, result);
                result = xsltResult;
            } catch (IOException e) {
                throw new PipeRunException(this, getLogPrefix(session) + "cannot retrieve [" + styleSheetName + "], resource [" + xsltSource.toString() + "]", e);
            } catch (TransformerConfigurationException te) {
                throw new PipeRunException(this, getLogPrefix(session) + "got error creating transformer from file [" + styleSheetName + "]", te);
            } catch (TransformerException te) {
                throw new PipeRunException(this, getLogPrefix(session) + "got error transforming resource [" + xsltSource.toString() + "] from [" + styleSheetName + "]", te);
            } catch (DomBuilderException te) {
                throw new PipeRunException(this, getLogPrefix(session) + "caught DomBuilderException", te);
            }
        }
    }
    log.debug(getLogPrefix(session) + " returning fixed result [" + result + "]");
    return new PipeRunResult(getForward(), result);
}

Example 58 with PipeRunResult

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

the class HashPipe method doPipe.

public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {
    String message = (String) input;
    String authAlias = getAuthAlias();
    String secret = getSecret();
    try {
        ParameterList parameterList = getParameterList();
        ParameterResolutionContext prc = new ParameterResolutionContext(message, session);
        ParameterValueList pvl = prc.getValues(parameterList);
        if (pvl != null) {
            Parameter authAliasParam = parameterList.findParameter("authAlias");
            if (authAliasParam != null)
                authAlias = (String) authAliasParam.getValue(pvl, prc);
            Parameter secretParam = parameterList.findParameter("secret");
            if (secretParam != null)
                secret = (String) secretParam.getValue(pvl, prc);
        }
    } catch (Exception e) {
        throw new PipeRunException(this, getLogPrefix(session) + "exception extracting authAlias", e);
    }
    CredentialFactory accessTokenCf = new CredentialFactory(authAlias, "", secret);
    String cfSecret = accessTokenCf.getPassword();
    if (cfSecret == null || cfSecret.isEmpty())
        throw new PipeRunException(this, getLogPrefix(session) + "empty secret, unable to hash");
    try {
        Mac mac = Mac.getInstance(getAlgorithm());
        SecretKeySpec secretkey = new SecretKeySpec(cfSecret.getBytes(getEncoding()), "algorithm");
        mac.init(secretkey);
        String hash = Base64.encodeBase64String(mac.doFinal(message.getBytes()));
        return new PipeRunResult(getForward(), hash);
    } catch (Exception e) {
        throw new PipeRunException(this, getLogPrefix(session) + "error creating hash", e);
    }
}

Example 59 with PipeRunResult

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

the class IfMultipart method doPipe.

public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {
    String forward;
    PipeForward pipeForward = null;
    if (input == null) {
        forward = elseForwardName;
    } else {
        if (!(input instanceof HttpServletRequest)) {
            throw new PipeRunException(this, getLogPrefix(null) + "expected HttpServletRequest as input, got [" + ClassUtils.nameOf(input) + "]");
        }
        HttpServletRequest request = (HttpServletRequest) input;
        String contentType = request.getContentType();
        if (StringUtils.isNotEmpty(contentType) && contentType.startsWith("multipart")) {
            forward = thenForwardName;
        } else {
            forward = elseForwardName;
        }
    }
    log.debug(getLogPrefix(session) + "determined forward [" + forward + "]");
    pipeForward = findForward(forward);
    if (pipeForward == null) {
        throw new PipeRunException(this, getLogPrefix(null) + "cannot find forward or pipe named [" + forward + "]");
    }
    log.debug(getLogPrefix(session) + "resolved forward [" + forward + "] to path [" + pipeForward.getPath() + "]");
    return new PipeRunResult(pipeForward, input);
}

Example 60 with PipeRunResult

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

the class IsUserInRolePipe method doPipe.

public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {
    try {
        if (StringUtils.isEmpty(getRole())) {
            String inputString = (String) input;
            if (StringUtils.isEmpty(inputString)) {
                throw new PipeRunException(this, "role cannot be empty");
            }
            assertUserIsInRole(session, inputString);
        } else {
            assertUserIsInRole(session, getRole());
        }
    } catch (SecurityException e) {
        if (notInRoleForward != null) {
            return new PipeRunResult(notInRoleForward, input);
        } else {
            throw new PipeRunException(this, "", e);
        }
    }
    return new PipeRunResult(getForward(), input);
}