Examples with IActionParameter org.pentaho.platform.api.engine.IActionParameter used on opensource projects

Example 61 with IActionParameter

use of org.pentaho.platform.api.engine.IActionParameter in project pentaho-platform by pentaho.

the class PentahoSystem method sessionStartup.

public static void sessionStartup(final IPentahoSession session, IParameterProvider sessionParameters) {
    List<ISessionStartupAction> sessionStartupActions = PentahoSystem.getSessionStartupActionsForType(session.getClass().getName());
    if (sessionStartupActions == null) {
        // nothing to do...
        return;
    }
    if (!session.isAuthenticated()) {
        return;
    }
    Boolean startupActionsFired = (Boolean) session.getAttribute("StartupActionsFired");
    if ((startupActionsFired == null) || (!startupActionsFired)) {
        try {
            if (debug) {
                // $NON-NLS-1$
                Logger.debug(PentahoSystem.class, "Process session startup actions");
            }
            if (sessionStartupActions != null) {
                for (ISessionStartupAction sessionStartupAction : sessionStartupActions) {
                    // parse the actionStr out to identify an action
                    // now execute the action...
                    SimpleOutputHandler outputHandler = null;
                    String instanceId = null;
                    ISolutionEngine solutionEngine = PentahoSystem.get(ISolutionEngine.class, session);
                    solutionEngine.setLoggingLevel(PentahoSystem.loggingLevel);
                    solutionEngine.init(session);
                    // $NON-NLS-1$
                    String baseUrl = "";
                    HashMap parameterProviderMap = new HashMap();
                    if (sessionParameters == null) {
                        sessionParameters = new PentahoSessionParameterProvider(session);
                    }
                    parameterProviderMap.put(SCOPE_SESSION, sessionParameters);
                    IPentahoUrlFactory urlFactory = new SimpleUrlFactory(baseUrl);
                    ArrayList messages = new ArrayList();
                    IRuntimeContext context = null;
                    try {
                        context = solutionEngine.execute(sessionStartupAction.getActionPath(), "Session startup actions", false, true, instanceId, false, parameterProviderMap, outputHandler, null, urlFactory, // $NON-NLS-1$
                        messages);
                        // if context is null, then we cannot check the status
                        if (null == context) {
                            return;
                        }
                        if (context.getStatus() == IRuntimeContext.RUNTIME_STATUS_SUCCESS) {
                            // now grab any outputs
                            Iterator outputNameIterator = context.getOutputNames().iterator();
                            while (outputNameIterator.hasNext()) {
                                String attributeName = (String) outputNameIterator.next();
                                IActionParameter output = context.getOutputParameter(attributeName);
                                Object data = output.getValue();
                                if (data != null) {
                                    session.removeAttribute(attributeName);
                                    session.setAttribute(attributeName, data);
                                }
                            }
                        }
                    } catch (Throwable th) {
                        Logger.warn(PentahoSystem.class.getName(), Messages.getInstance().getString("PentahoSystem.WARN_UNABLE_TO_EXECUTE_SESSION_ACTION", th.getLocalizedMessage()), // $NON-NLS-1$
                        th);
                    } finally {
                        if (context != null) {
                            context.dispose();
                        }
                    }
                }
            }
        } finally {
            session.setAttribute("StartupActionsFired", true);
        }
    } else {
        if (debug) {
            Logger.debug(PentahoSystem.class, "Session startup actions already fired");
        }
    }
}

Example 62 with IActionParameter

use of org.pentaho.platform.api.engine.IActionParameter in project pentaho-platform by pentaho.

the class ReportWizardSpecComponent method setupQueryParameters.

public String setupQueryParameters(String query) {
    Set inputNames = getInputNames();
    Iterator iter = inputNames.iterator();
    while (iter.hasNext()) {
        String inputName = (String) iter.next();
        final IActionParameter inputParameter = getInputParameter(inputName);
        final Object value = inputParameter.getValue();
        if ((value instanceof String) == false) {
            continue;
        }
        String paramValue = (String) value;
        // $NON-NLS-1$ //$NON-NLS-2$
        String param = "\\{" + inputName + "\\}";
        query = query.replaceAll(param, paramValue);
    }
    return query;
}

Example 63 with IActionParameter

use of org.pentaho.platform.api.engine.IActionParameter in project pentaho-platform by pentaho.

the class JFreeReportLoadComponent method validateAction.

@Override
protected boolean validateAction() {
    if (isDefinedResource(AbstractJFreeReportComponent.REPORTGENERATEDEFN_REPORTDEFN)) {
        return true;
    }
    if (isDefinedInput(AbstractJFreeReportComponent.REPORTGENERATEDEFN_REPORTDEFN)) {
        IActionParameter o = getInputParameter(AbstractJFreeReportComponent.REPORTGENERATEDEFN_REPORTDEFN);
        if ((o != null) && (o.getValue() instanceof String)) {
            return true;
        }
        return false;
    }
    // Handle late-bind of report resource name
    if (isDefinedInput(AbstractJFreeReportComponent.REPORTLOAD_RESOURCENAME)) {
        if (isDefinedResource(getInputStringValue(AbstractJFreeReportComponent.REPORTLOAD_RESOURCENAME))) {
            return true;
        } else {
            // $NON-NLS-1$
            error(Messages.getInstance().getErrorString("JFreeReport.ERROR_0004_REPORT_DEFINITION_UNREADABLE"));
            return false;
        }
    }
    if (isDefinedResource(AbstractJFreeReportComponent.DATACOMPONENT_JARINPUT)) {
        if (!isDefinedInput(AbstractJFreeReportComponent.REPORTLOAD_REPORTLOC)) {
            // $NON-NLS-1$
            error(Messages.getInstance().getErrorString("JFreeReport.ERROR_0011_REPORT_LOCATION_MISSING"));
            return false;
        }
        final IActionSequenceResource resource = getResource(AbstractJFreeReportComponent.DATACOMPONENT_JARINPUT);
        final InputStream in;
        in = resource.getInputStream(RepositoryFilePermission.READ, LocaleHelper.getLocale());
        try {
            // not being able to read a single char is definitly a big boo ..
            if (in.read() == -1) {
                // $NON-NLS-1$
                error(Messages.getInstance().getErrorString("JFreeReport.ERROR_0009_REPORT_JAR_UNREADABLE"));
                return false;
            }
        } catch (Exception e) {
            // $NON-NLS-1$
            error(Messages.getInstance().getErrorString("JFreeReport.ERROR_0009_REPORT_JAR_UNREADABLE"));
            return false;
        }
        if (!isDefinedInput(AbstractJFreeReportComponent.REPORTLOAD_REPORTLOC)) {
            // $NON-NLS-1$
            error(Messages.getInstance().getErrorString("JFreeReport.ERROR_0012_CLASS_LOCATION_MISSING"));
            return false;
        }
        return true;
    }
    return false;
}

Example 64 with IActionParameter

use of org.pentaho.platform.api.engine.IActionParameter in project pentaho-platform by pentaho.

the class TestComponent method validateAction.

@Override
protected boolean validateAction() {
    // describe the inputs, outputs and resources available to us
    Set inputNames = getInputNames();
    Iterator inputNamesIterator = inputNames.iterator();
    String inputName;
    IActionParameter actionParameter;
    while (inputNamesIterator.hasNext()) {
        inputName = (String) inputNamesIterator.next();
        actionParameter = getInputParameter(inputName);
        message(Messages.getInstance().getString("TestComponent.DEBUG_INPUT_DESCRIPTION", inputName, // $NON-NLS-1$
        actionParameter.getType()));
    }
    Set outputNames = getOutputNames();
    Iterator outputNamesIterator = outputNames.iterator();
    String outputName;
    while (outputNamesIterator.hasNext()) {
        outputName = (String) outputNamesIterator.next();
        actionParameter = getOutputItem(outputName);
        message(Messages.getInstance().getString("TestComponent.DEBUG_OUTPUT_DESCRIPTION", outputName, // $NON-NLS-1$
        actionParameter.getType()));
    }
    Set resourceNames = getResourceNames();
    Iterator resourceNamesIterator = resourceNames.iterator();
    String resourceName;
    IActionSequenceResource actionResource;
    while (resourceNamesIterator.hasNext()) {
        resourceName = (String) resourceNamesIterator.next();
        actionResource = getResource(resourceName);
        message(Messages.getInstance().getString("TestComponent.DEBUG_RESOURCE_DESCRIPTION", resourceName, actionResource.getMimeType(), // $NON-NLS-1$
        actionResource.getAddress()));
        try {
            String content = getResourceAsString(actionResource);
            message(Messages.getInstance().getString("TestComponent.DEBUG_RESOURCE_CONTENTS", // $NON-NLS-1$ //$NON-NLS-2$
            ((content == null) ? "null" : content.substring(0, 100))));
        } catch (Exception e) {
            // $NON-NLS-1$
            message(Messages.getInstance().getString("TestComponent.ERROR_0005_RESOURCE_NOT_LOADED", e.getMessage()));
        }
    }
    return true;
}

Example 65 with IActionParameter

use of org.pentaho.platform.api.engine.IActionParameter in project pentaho-platform by pentaho.

the class SecureFilterComponent method validateAction.

@Override
public boolean validateAction() {
    Node compDef = getComponentDefinition();
    // $NON-NLS-1$
    List selNodes = compDef.selectNodes("selections/*");
    String inputName = null;
    boolean isOk = true;
    for (Iterator it = selNodes.iterator(); it.hasNext(); ) {
        Node node = (Node) it.next();
        try {
            // Get the Data Node
            inputName = node.getName();
            IActionParameter inputParam = getInputParameter(inputName);
            // $NON-NLS-1$
            String filterType = XmlDom4JHelper.getNodeText("@filter", node, null);
            // BISERVER-149 Changed isOptional param to default to false in order to
            // enable prompting when no default value AND no selection list is given...
            // This is also the default that Design Studio presumes.
            // $NON-NLS-1$ //$NON-NLS-2$
            String optionalParm = XmlDom4JHelper.getNodeText("@optional", node, "false");
            // $NON-NLS-1$
            boolean isOptional = "true".equals(optionalParm);
            if ("none".equalsIgnoreCase(filterType)) {
                // $NON-NLS-1$
                IActionParameter selectParam = getInputParameter(inputName);
                // $NON-NLS-1$
                String title = XmlDom4JHelper.getNodeText("title", node, inputName);
                // $NON-NLS-1$
                String valueCol = "";
                // $NON-NLS-1$
                String dispCol = "";
                // $NON-NLS-1$
                String displayStyle = XmlDom4JHelper.getNodeText("@style", node, null);
                boolean promptOne = // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
                "true".equalsIgnoreCase(XmlDom4JHelper.getNodeText("@prompt-if-one-value", node, "false"));
                if ("hidden".equals(displayStyle)) {
                    // $NON-NLS-1$
                    hiddenList.add(new SelEntry(inputParam, selectParam, valueCol, dispCol, title, displayStyle, promptOne, isOptional));
                } else {
                    selList.add(new SelEntry(inputParam, selectParam, valueCol, dispCol, title, displayStyle, promptOne, isOptional));
                }
            } else {
                // $NON-NLS-1$
                Node filterNode = node.selectSingleNode("filter");
                IActionParameter selectParam = getInputParameter(filterNode.getText().trim());
                // $NON-NLS-1$
                String valueCol = XmlDom4JHelper.getNodeText("@value-col-name", filterNode, null);
                // $NON-NLS-1$
                String dispCol = XmlDom4JHelper.getNodeText("@display-col-name", filterNode, null);
                // $NON-NLS-1$
                String title = XmlDom4JHelper.getNodeText("title", node, null);
                // $NON-NLS-1$
                String displayStyle = XmlDom4JHelper.getNodeText("@style", node, null);
                boolean promptOne = // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
                "true".equalsIgnoreCase(XmlDom4JHelper.getNodeText("@prompt-if-one-value", node, "false"));
                selList.add(new SelEntry(inputParam, selectParam, valueCol, dispCol, title, displayStyle, promptOne, isOptional));
            }
        } catch (Exception e) {
            // Catch the exception to let us test all
            // the params
            isOk = false;
            // $NON-NLS-1$
            error(Messages.getInstance().getErrorString("SecureFilterComponent.ERROR_0001_PARAM_MISSING", inputName));
        }
    }
    return (isOk);
}