Examples with VariablesMap com.evolveum.midpoint.schema.expression.VariablesMap used on opensource projects

Example 26 with VariablesMap

use of com.evolveum.midpoint.schema.expression.VariablesMap in project midpoint by Evolveum.

the class TestExpressionSpec method evaluate.

private PrismValueDeltaSetTriple<PrismPropertyValue<String>> evaluate(File expressionFile, Collection<Source<?, ?>> sources, VariablesStyle variablesStyle) throws Exception {
    ExpressionType expression = parseExpression(expressionFile);
    VariablesMap variables = prepareVariables(variablesStyle);
    Task task = getTestTask();
    ExpressionEvaluationContext expressionContext = new ExpressionEvaluationContext(sources, variables, getTestNameShort(), task);
    return evaluatePropertyExpression(expression, PrimitiveType.STRING, expressionContext, task.getResult());
}

Example 27 with VariablesMap

use of com.evolveum.midpoint.schema.expression.VariablesMap in project midpoint by Evolveum.

the class LegacyCustomTransport method getDefaultVariables.

protected VariablesMap getDefaultVariables(Message message, Event event) throws UnsupportedEncodingException {
    VariablesMap variables = new VariablesMap();
    variables.put(ExpressionConstants.VAR_MESSAGE, message, Message.class);
    variables.put(ExpressionConstants.VAR_EVENT, event, Event.class);
    return variables;
}

Example 28 with VariablesMap

use of com.evolveum.midpoint.schema.expression.VariablesMap in project midpoint by Evolveum.

the class SmsMessageTransport method evaluateExpression.

// A little hack: for single-value cases we always return single-item list (even if the returned value is null)
@NotNull
private List<String> evaluateExpression(ExpressionType expressionType, VariablesMap VariablesMap, boolean multipleValues, String shortDesc, Task task, OperationResult result) throws ObjectNotFoundException, SchemaException, ExpressionEvaluationException, CommunicationException, ConfigurationException, SecurityViolationException {
    if (expressionType == null) {
        return multipleValues ? emptyList() : singletonList(null);
    }
    QName resultName = new QName(SchemaConstants.NS_C, "result");
    MutablePrismPropertyDefinition<String> resultDef = transportSupport.prismContext().definitionFactory().createPropertyDefinition(resultName, DOMUtil.XSD_STRING);
    if (multipleValues) {
        resultDef.setMaxOccurs(-1);
    }
    Expression<PrismPropertyValue<String>, PrismPropertyDefinition<String>> expression = transportSupport.expressionFactory().makeExpression(expressionType, resultDef, MiscSchemaUtil.getExpressionProfile(), shortDesc, task, result);
    ExpressionEvaluationContext params = new ExpressionEvaluationContext(null, VariablesMap, shortDesc, task);
    PrismValueDeltaSetTriple<PrismPropertyValue<String>> exprResult = ModelExpressionThreadLocalHolder.evaluateExpressionInContext(expression, params, task, result);
    if (!multipleValues) {
        if (exprResult.getZeroSet().size() > 1) {
            throw new SystemException("Invalid number of return values (" + exprResult.getZeroSet().size() + "), expected at most 1.");
        } else if (exprResult.getZeroSet().isEmpty()) {
            return singletonList(null);
        } else {
        // single-valued response is treated below
        }
    }
    return exprResult.getZeroSet().stream().map(ppv -> ppv.getValue()).collect(Collectors.toList());
}

Example 29 with VariablesMap

use of com.evolveum.midpoint.schema.expression.VariablesMap in project midpoint by Evolveum.

the class SmsMessageTransport method send.

@Override
public void send(Message message, String transportName, Event event, Task task, OperationResult parentResult) {
    OperationResult result = parentResult.createSubresult(DOT_CLASS + "send");
    result.addArbitraryObjectCollectionAsParam("message recipient(s)", message.getTo());
    result.addParam("message subject", message.getSubject());
    String logToFile = configuration.getLogToFile();
    if (logToFile != null) {
        TransportUtil.logToFile(logToFile, TransportUtil.formatToFileNew(message, transportName), LOGGER);
    }
    String file = configuration.getRedirectToFile();
    int optionsForFilteringRecipient = TransportUtil.optionsForFilteringRecipient(configuration);
    List<String> allowedRecipientTo = new ArrayList<>();
    List<String> forbiddenRecipientTo = new ArrayList<>();
    if (optionsForFilteringRecipient != 0) {
        TransportUtil.validateRecipient(allowedRecipientTo, forbiddenRecipientTo, message.getTo(), configuration, task, result, transportSupport.expressionFactory(), MiscSchemaUtil.getExpressionProfile(), LOGGER);
        if (file != null) {
            if (!forbiddenRecipientTo.isEmpty()) {
                message.setTo(forbiddenRecipientTo);
                writeToFile(message, file, null, emptyList(), null, result);
            }
            message.setTo(allowedRecipientTo);
        }
    } else if (file != null) {
        writeToFile(message, file, null, emptyList(), null, result);
        return;
    }
    if (configuration.getGateway().isEmpty()) {
        String msg = "SMS gateway(s) are not defined, notification to " + message.getTo() + " will not be sent.";
        LOGGER.warn(msg);
        result.recordWarning(msg);
        return;
    }
    String from;
    if (message.getFrom() != null) {
        from = message.getFrom();
    } else if (configuration.getDefaultFrom() != null) {
        from = configuration.getDefaultFrom();
    } else {
        from = "";
    }
    if (message.getTo().isEmpty()) {
        if (optionsForFilteringRecipient != 0) {
            String msg = "After recipient validation there is no recipient to send the notification to.";
            LOGGER.debug(msg);
            result.recordSuccess();
        } else {
            String msg = "There is no recipient to send the notification to.";
            LOGGER.warn(msg);
            result.recordWarning(msg);
        }
        return;
    }
    List<String> to = message.getTo();
    assert to.size() > 0;
    for (SmsGatewayConfigurationType smsGatewayConfigurationType : configuration.getGateway()) {
        OperationResult resultForGateway = result.createSubresult(DOT_CLASS + "send.forGateway");
        resultForGateway.addContext("gateway name", smsGatewayConfigurationType.getName());
        try {
            VariablesMap variables = getDefaultVariables(from, to, message);
            HttpMethodType method = defaultIfNull(smsGatewayConfigurationType.getMethod(), HttpMethodType.GET);
            ExpressionType urlExpression = defaultIfNull(smsGatewayConfigurationType.getUrlExpression(), null);
            String url = evaluateExpressionChecked(urlExpression, variables, "sms gateway request url", task, result);
            String proxyHost = smsGatewayConfigurationType.getProxyHost();
            String proxyPort = smsGatewayConfigurationType.getProxyPort();
            LOGGER.debug("Sending SMS to URL {} via proxy host {} and port {} (method {})", url, proxyHost, proxyPort, method);
            if (url == null) {
                throw new IllegalArgumentException("No URL specified");
            }
            List<String> headersList = evaluateExpressionsChecked(smsGatewayConfigurationType.getHeadersExpression(), variables, "sms gateway request headers", task, result);
            LOGGER.debug("Using request headers:\n{}", headersList);
            String encoding = defaultIfNull(smsGatewayConfigurationType.getBodyEncoding(), StandardCharsets.ISO_8859_1.name());
            String body = evaluateExpressionChecked(smsGatewayConfigurationType.getBodyExpression(), variables, "sms gateway request body", task, result);
            LOGGER.debug("Using request body text (encoding: {}):\n{}", encoding, body);
            if (smsGatewayConfigurationType.getLogToFile() != null) {
                TransportUtil.logToFile(smsGatewayConfigurationType.getLogToFile(), formatToFile(message, url, headersList, body), LOGGER);
            }
            if (smsGatewayConfigurationType.getRedirectToFile() != null) {
                writeToFile(message, smsGatewayConfigurationType.getRedirectToFile(), url, headersList, body, resultForGateway);
                result.computeStatus();
                return;
            } else {
                HttpClientBuilder builder = HttpClientBuilder.create();
                String username = smsGatewayConfigurationType.getUsername();
                ProtectedStringType password = smsGatewayConfigurationType.getPassword();
                CredentialsProvider provider = new BasicCredentialsProvider();
                if (username != null) {
                    String plainPassword = password != null ? transportSupport.protector().decryptString(password) : null;
                    UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(username, plainPassword);
                    provider.setCredentials(AuthScope.ANY, credentials);
                    builder = builder.setDefaultCredentialsProvider(provider);
                }
                String proxyUsername = smsGatewayConfigurationType.getProxyUsername();
                ProtectedStringType proxyPassword = smsGatewayConfigurationType.getProxyPassword();
                if (StringUtils.isNotBlank(proxyHost)) {
                    HttpHost proxy;
                    if (StringUtils.isNotBlank(proxyPort) && isInteger(proxyPort)) {
                        int port = Integer.parseInt(proxyPort);
                        proxy = new HttpHost(proxyHost, port);
                    } else {
                        proxy = new HttpHost(proxyHost);
                    }
                    if (StringUtils.isNotBlank(proxyUsername)) {
                        String plainProxyPassword = proxyPassword != null ? transportSupport.protector().decryptString(proxyPassword) : null;
                        UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(proxyUsername, plainProxyPassword);
                        provider.setCredentials(new AuthScope(proxy), credentials);
                    }
                    builder = builder.setDefaultCredentialsProvider(provider);
                    builder = builder.setProxy(proxy);
                }
                HttpClient client = builder.build();
                HttpComponentsClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory(client);
                ClientHttpRequest request = requestFactory.createRequest(new URI(url), HttpUtil.toHttpMethod(method));
                setHeaders(request, headersList);
                if (body != null) {
                    request.getBody().write(body.getBytes(encoding));
                }
                ClientHttpResponse response = request.execute();
                LOGGER.debug("Result: " + response.getStatusCode() + "/" + response.getStatusText());
                if (response.getStatusCode().series() != HttpStatus.Series.SUCCESSFUL) {
                    throw new SystemException("SMS gateway communication failed: " + response.getStatusCode() + ": " + response.getStatusText());
                }
                LOGGER.debug("Message sent successfully to {} via gateway {}.", message.getTo(), smsGatewayConfigurationType.getName());
                resultForGateway.recordSuccess();
                result.recordSuccess();
                return;
            }
        } catch (Throwable t) {
            String msg = "Couldn't send SMS to " + message.getTo() + " via " + smsGatewayConfigurationType.getName() + ", trying another gateway, if there is any";
            LoggingUtils.logException(LOGGER, msg, t);
            resultForGateway.recordFatalError(msg, t);
        }
    }
    LOGGER.warn("No more SMS gateways to try, notification to " + message.getTo() + " will not be sent.");
    result.recordWarning("Notification to " + message.getTo() + " could not be sent.");
}

Example 30 with VariablesMap

use of com.evolveum.midpoint.schema.expression.VariablesMap in project midpoint by Evolveum.

the class NotificationExpressionHelper method getDefaultVariables.

public VariablesMap getDefaultVariables(Event event, OperationResult result) {
    VariablesMap variables = new VariablesMap();
    ((BaseEventImpl) event).createVariablesMap(variables, result);
    variables.put(ExpressionConstants.VAR_TEXT_FORMATTER, textFormatter, TextFormatter.class);
    variables.put(ExpressionConstants.VAR_NOTIFICATION_FUNCTIONS, notificationFunctions, NotificationFunctions.class);
    PrismObject<SystemConfigurationType> systemConfiguration = getSystemConfiguration(result);
    variables.put(ExpressionConstants.VAR_CONFIGURATION, systemConfiguration, systemConfiguration.getDefinition());
    return variables;
}