Examples with CompiledMangoJavaScript com.infiniteautomation.mango.util.script.CompiledMangoJavaScript used on opensource projects

Example 1 with CompiledMangoJavaScript

use of com.infiniteautomation.mango.util.script.CompiledMangoJavaScript in project ma-core-public by infiniteautomation.

the class MangoJavaScriptService method executeScript.

/**
 * The preferred way to execute a script
 */
public MangoJavaScriptResult executeScript(MangoJavaScript vo, ScriptPointValueSetter setter) throws ValidationException, PermissionException {
    PermissionHolder user = Common.getUser();
    ensureValid(vo);
    MangoJavaScriptResult result = new MangoJavaScriptResult();
    final Writer scriptOut;
    final PrintWriter scriptWriter;
    if (vo.isReturnLogOutput()) {
        scriptOut = new StringWriter();
        scriptWriter = new PrintWriter(scriptOut);
    } else {
        NullWriter writer = new NullWriter();
        scriptWriter = new NullPrintWriter(writer);
        scriptOut = writer;
    }
    try {
        try (ScriptLogExtender scriptLog = new ScriptLogExtender("scriptTest-" + user.getPermissionHolderName(), vo.getLogLevel(), scriptWriter, vo.getLog(), vo.isCloseLog())) {
            CompiledMangoJavaScript script = new CompiledMangoJavaScript(vo, setter, scriptLog, result, this, pointValueDao, pointValueCache);
            script.compile(vo.getScript(), vo.isWrapInFunction());
            script.initialize(vo.getContext());
            long time = Common.timer.currentTimeMillis();
            runAs.runAsCallable(script.getPermissionHolder(), () -> {
                if (vo.getResultDataType() != null) {
                    script.execute(time, time, vo.getResultDataType());
                } else {
                    script.execute(time, time);
                }
                return null;
            });
        }
    } catch (ScriptError e) {
        // The script exception should be clean as both compile() and execute() clean it
        result.addError(new MangoJavaScriptError(e.getTranslatableMessage(), e.getLineNumber(), e.getColumnNumber()));
    } catch (ResultTypeException | DataPointStateException e) {
        result.addError(new MangoJavaScriptError(e.getTranslatableMessage()));
    } catch (Exception e) {
        result.addError(new MangoJavaScriptError(e.getMessage()));
    } finally {
        if (vo.isReturnLogOutput())
            result.setScriptOutput(scriptOut.toString());
    }
    return result;
}

Example 2 with CompiledMangoJavaScript

use of com.infiniteautomation.mango.util.script.CompiledMangoJavaScript in project ma-core-public by infiniteautomation.

the class ScriptingTest method testScriptLogWriteNullValue.

@Test
public void testScriptLogWriteNullValue() {
    String script = "LOG.trace(null);";
    script += "LOG.debug(null);";
    script += "LOG.info(null);";
    script += "LOG.warn(null);";
    script += "LOG.error(null);";
    script += "LOG.fatal(null);";
    script += "print(null);";
    try {
        Map<String, IDataPointValueSource> context = new HashMap<String, IDataPointValueSource>();
        // Delete the file
        File log = new File(Common.getLogsDir(), "testNullValueWriter-1.log");
        if (log.exists()) {
            log.delete();
            log.createNewFile();
        }
        try (ScriptLog scriptLog = new ScriptLog("testNullValueWriter-1", LogLevel.TRACE, 100000, 2)) {
            ScriptPointValueSetter setter = null;
            CompiledMangoJavaScript compiled = new CompiledMangoJavaScript(setter, scriptLog, new ArrayList<>(), admin);
            compiled.compile(script, true);
            compiled.initialize(context);
            compiled.execute(Common.timer.currentTimeMillis(), Common.timer.currentTimeMillis(), DataType.NUMERIC);
            Assert.assertTrue(scriptLog.getFile().exists());
            String result = readFile(scriptLog.getFile().toPath());
            String[] messages = result.split(System.lineSeparator());
            Assert.assertEquals(6, messages.length);
            for (int i = 0; i < messages.length; i++) {
                Pattern p = Pattern.compile(logRegex);
                Matcher m = p.matcher(messages[i]);
                Assert.assertEquals(true, m.matches());
                String level = m.group(1);
                String message = m.group(2);
                switch(level) {
                    case "TRACE":
                        Assert.assertEquals("null", message);
                        break;
                    case "DEBUG":
                        Assert.assertEquals("null", message);
                        break;
                    case "INFO":
                        Assert.assertEquals("null", message);
                        break;
                    case "WARN":
                        Assert.assertEquals("null", message);
                        break;
                    case "ERROR":
                        Assert.assertEquals("null", message);
                        break;
                    case "FATAL":
                        Assert.assertEquals("null", message);
                        break;
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
}

Example 3 with CompiledMangoJavaScript

use of com.infiniteautomation.mango.util.script.CompiledMangoJavaScript in project ma-core-public by infiniteautomation.

the class ScriptingTest method testScriptLogFileWriter.

@Test
public void testScriptLogFileWriter() {
    String script = "LOG.trace('Trace message');";
    script += "LOG.debug('Debug message');";
    script += "LOG.info('Info message');";
    script += "LOG.warn('Warn message');";
    script += "LOG.error('Error message');";
    script += "LOG.fatal('Fatal message');";
    script += "print('Print message');";
    try {
        Map<String, IDataPointValueSource> context = new HashMap<String, IDataPointValueSource>();
        // Delete the file
        File log = new File(Common.getLogsDir(), "testFileWriter-1.log");
        if (log.exists()) {
            log.delete();
            log.createNewFile();
        }
        try (ScriptLog scriptLog = new ScriptLog("testFileWriter-1", LogLevel.TRACE, 100000, 2)) {
            ScriptPointValueSetter setter = null;
            CompiledMangoJavaScript compiled = new CompiledMangoJavaScript(setter, scriptLog, new ArrayList<>(), admin);
            compiled.compile(script, true);
            compiled.initialize(context);
            compiled.execute(Common.timer.currentTimeMillis(), Common.timer.currentTimeMillis(), DataType.NUMERIC);
            Assert.assertTrue(scriptLog.getFile().exists());
            String result = readFile(scriptLog.getFile().toPath());
            String[] messages = result.split(System.lineSeparator());
            Assert.assertEquals(6, messages.length);
            for (int i = 0; i < messages.length; i++) {
                Pattern p = Pattern.compile(logRegex);
                Matcher m = p.matcher(messages[i]);
                Assert.assertEquals(true, m.matches());
                String level = m.group(1);
                String message = m.group(2);
                switch(level) {
                    case "TRACE":
                        Assert.assertEquals("Trace message", message);
                        break;
                    case "DEBUG":
                        Assert.assertEquals("Debug message", message);
                        break;
                    case "INFO":
                        Assert.assertEquals("Info message", message);
                        break;
                    case "WARN":
                        Assert.assertEquals("Warn message", message);
                        break;
                    case "ERROR":
                        Assert.assertEquals("Error message", message);
                        break;
                    case "FATAL":
                        Assert.assertEquals("Fatal message", message);
                        break;
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
}

Example 4 with CompiledMangoJavaScript

use of com.infiniteautomation.mango.util.script.CompiledMangoJavaScript in project ma-core-public by infiniteautomation.

the class ScriptingTest method testScriptLog.

@Test
public void testScriptLog() {
    String script = "LOG.trace('Trace message');";
    script += "LOG.debug('Debug message');";
    script += "LOG.info('Info message');";
    script += "LOG.warn('Warn message');";
    script += "LOG.error('Error message');";
    script += "LOG.fatal('Fatal message');";
    try {
        Map<String, IDataPointValueSource> context = new HashMap<String, IDataPointValueSource>();
        final StringWriter scriptOut = new StringWriter();
        final PrintWriter scriptWriter = new PrintWriter(scriptOut);
        try (ScriptLog scriptLog = new ScriptLog("testScriptLogger", LogLevel.TRACE, scriptWriter)) {
            ScriptPointValueSetter setter = null;
            CompiledMangoJavaScript compiled = new CompiledMangoJavaScript(setter, scriptLog, new ArrayList<>(), admin);
            compiled.compile(script, true);
            compiled.initialize(context);
            compiled.execute(Common.timer.currentTimeMillis(), Common.timer.currentTimeMillis(), DataType.NUMERIC);
            String result = scriptOut.toString();
            String[] messages = result.split(System.lineSeparator());
            Assert.assertEquals(6, messages.length);
            for (int i = 0; i < messages.length; i++) {
                Pattern p = Pattern.compile(logRegex);
                Matcher m = p.matcher(messages[i]);
                Assert.assertEquals(true, m.matches());
                String level = m.group(1);
                String message = m.group(2);
                switch(level) {
                    case "TRACE":
                        Assert.assertEquals("Trace message", message);
                        break;
                    case "DEBUG":
                        Assert.assertEquals("Debug message", message);
                        break;
                    case "INFO":
                        Assert.assertEquals("Info message", message);
                        break;
                    case "WARN":
                        Assert.assertEquals("Warn message", message);
                        break;
                    case "ERROR":
                        Assert.assertEquals("Error message", message);
                        break;
                    case "FATAL":
                        Assert.assertEquals("Fatal message", message);
                        break;
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
}

Example 5 with CompiledMangoJavaScript

use of com.infiniteautomation.mango.util.script.CompiledMangoJavaScript in project ma-core-public by infiniteautomation.

the class SetPointHandlerRT method eventInactive.

@Override
public void eventInactive(EventInstance evt) {
    if (vo.getInactiveAction() == SetPointEventHandlerVO.SET_ACTION_NONE)
        return;
    // Validate that the target point is available.
    DataPointRT targetPoint = Common.runtimeManager.getDataPoint(vo.getTargetPointId());
    if (targetPoint == null) {
        raiseFailureEvent(new TranslatableMessage("event.setPoint.targetPointMissing"), evt.getEventType());
        return;
    }
    if (!targetPoint.getPointLocator().isSettable()) {
        raiseFailureEvent(new TranslatableMessage("event.setPoint.targetNotSettable"), evt.getEventType());
        return;
    }
    DataType targetDataType = targetPoint.getVO().getPointLocator().getDataType();
    DataValue value = null;
    if (vo.getInactiveAction() == SetPointEventHandlerVO.SET_ACTION_POINT_VALUE) {
        // Get the source data point.
        DataPointRT sourcePoint = Common.runtimeManager.getDataPoint(vo.getInactivePointId());
        if (sourcePoint == null) {
            raiseFailureEvent(new TranslatableMessage("event.setPoint.inactivePointMissing"), evt.getEventType());
            return;
        }
        PointValueTime valueTime = sourcePoint.getPointValue();
        if (valueTime == null) {
            raiseFailureEvent(new TranslatableMessage("event.setPoint.inactivePointValue"), evt.getEventType());
            return;
        }
        if (valueTime.getValue().getDataType() != targetDataType) {
            raiseFailureEvent(new TranslatableMessage("event.setPoint.inactivePointDataType"), evt.getEventType());
            return;
        }
        value = valueTime.getValue();
    } else if (vo.getInactiveAction() == SetPointEventHandlerVO.SET_ACTION_STATIC_VALUE)
        value = DataValue.stringToValue(vo.getInactiveValueToSet(), targetDataType);
    else if (vo.getInactiveAction() == SetPointEventHandlerVO.SET_ACTION_SCRIPT_VALUE) {
        ArrayList<JsonImportExclusion> importExclusions = new ArrayList<JsonImportExclusion>();
        importExclusions.add(new JsonImportExclusion("xid", vo.getXid()) {

            @Override
            public String getImporterType() {
                return ConfigurationExportData.EVENT_HANDLERS;
            }
        });
        Map<String, IDataPointValueSource> context = new HashMap<String, IDataPointValueSource>();
        context.put("target", targetPoint);
        Map<String, Object> additionalContext = new HashMap<String, Object>();
        additionalContext.put(EventInstance.CONTEXT_KEY, evt);
        additionalContext.put(EventInstanceWrapper.CONTEXT_KEY, new EventInstanceWrapper(evt));
        try (ScriptLog scriptLog = new ScriptLog("setPointHandler-" + evt.getId())) {
            for (IntStringPair cxt : vo.getAdditionalContext()) {
                DataPointRT dprt = Common.runtimeManager.getDataPoint(cxt.getKey());
                if (dprt != null)
                    context.put(cxt.getValue(), dprt);
            }
            CompiledMangoJavaScript inactiveScript = new CompiledMangoJavaScript(new SetCallback(vo.getScriptRoles()), scriptLog, additionalContext, null, importExclusions, false, service, vo.getScriptRoles());
            inactiveScript.compile(vo.getInactiveScript(), true);
            inactiveScript.initialize(context);
            MangoJavaScriptResult result = inactiveScript.execute(Common.timer.currentTimeMillis(), evt.getRtnTimestamp(), targetPoint.getDataType());
            PointValueTime pvt = (PointValueTime) result.getResult();
            if (pvt != null)
                value = pvt.getValue();
        } catch (ScriptPermissionsException e) {
            raiseFailureEvent(e.getTranslatableMessage(), evt.getEventType());
            return;
        } catch (ScriptError e) {
            raiseFailureEvent(new TranslatableMessage("eventHandlers.invalidInactiveScriptError", e.getTranslatableMessage()), evt.getEventType());
            return;
        } catch (ResultTypeException e) {
            raiseFailureEvent(new TranslatableMessage("eventHandlers.invalidInactiveScriptError", e.getMessage()), evt.getEventType());
            return;
        }
    } else
        throw new ShouldNeverHappenException("Unknown active action: " + vo.getInactiveAction());
    if (MangoJavaScriptService.UNCHANGED != value)
        Common.backgroundProcessing.addWorkItem(new SetPointWorkItem(vo.getTargetPointId(), new PointValueTime(value, evt.getRtnTimestamp()), this));
}