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

Example 11 with IPentahoRequestContext

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

the class DialChartComponent method getXmlContent.

@Override
public Document getXmlContent() {
    // Create a document that describes the result
    Document result = DocumentHelper.createDocument();
    IPentahoRequestContext requestContext = PentahoRequestContextHolder.getRequestContext();
    // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    setXslProperty("baseUrl", requestContext.getContextPath());
    // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    setXslProperty("fullyQualifiedServerUrl", PentahoSystem.getApplicationContext().getFullyQualifiedServerURL());
    // $NON-NLS-1$
    String mapName = "chart" + AbstractChartComponent.chartCount++;
    Document chartDefinition = jcrHelper.getSolutionDocument(definitionPath, RepositoryFilePermission.READ);
    if (chartDefinition == null) {
        // $NON-NLS-1$
        Element errorElement = result.addElement("error");
        errorElement.addElement("title").setText(// $NON-NLS-1$ //$NON-NLS-2$
        Messages.getInstance().getString("ABSTRACTCHARTEXPRESSION.ERROR_0001_ERROR_GENERATING_CHART"));
        // $NON-NLS-1$
        String message = Messages.getInstance().getString("CHARTS.ERROR_0001_CHART_DEFINIION_MISSING", definitionPath);
        // $NON-NLS-1$
        errorElement.addElement("message").setText(message);
        error(message);
        return result;
    }
    dataDefinition = createChart(chartDefinition);
    if (dataDefinition == null) {
        // $NON-NLS-1$
        Element errorElement = result.addElement("error");
        errorElement.addElement("title").setText(// $NON-NLS-1$ //$NON-NLS-2$
        Messages.getInstance().getString("ABSTRACTCHARTEXPRESSION.ERROR_0001_ERROR_GENERATING_CHART"));
        // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
        String message = Messages.getInstance().getString("CHARTS.ERROR_0002_CHART_DATA_MISSING", actionPath);
        // $NON-NLS-1$
        errorElement.addElement("message").setText(message);
        // System .out.println( result.asXML() );
        return result;
    }
    // create an image for the dial using the JFreeChart engine
    PrintWriter printWriter = new PrintWriter(new StringWriter());
    // we'll dispay the title in HTML so that the dial image does not have
    // to
    // accommodate it
    // $NON-NLS-1$
    String chartTitle = "";
    try {
        if (width == -1) {
            // $NON-NLS-1$
            width = Integer.parseInt(chartDefinition.selectSingleNode("/chart/width").getText());
        }
        if (height == -1) {
            // $NON-NLS-1$
            height = Integer.parseInt(chartDefinition.selectSingleNode("/chart/height").getText());
        }
    } catch (Exception e) {
    // go with the default
    }
    if (chartDefinition.selectSingleNode("/chart/" + AbstractChartComponent.URLTEMPLATE_NODE_NAME) != null) {
        // $NON-NLS-1$
        urlTemplate = // $NON-NLS-1$
        chartDefinition.selectSingleNode("/chart/" + AbstractChartComponent.URLTEMPLATE_NODE_NAME).getText();
    }
    if (chartDefinition.selectSingleNode("/chart/paramName") != null) {
        // $NON-NLS-1$
        // $NON-NLS-1$
        paramName = chartDefinition.selectSingleNode("/chart/paramName").getText();
    }
    // $NON-NLS-1$
    Element root = result.addElement("charts");
    DefaultValueDataset chartDataDefinition = (DefaultValueDataset) dataDefinition;
    // if (dataDefinition.getRowCount() > 0) {
    // create temporary file names
    String[] tempFileInfo = createTempFile();
    String fileName = tempFileInfo[AbstractChartComponent.FILENAME_INDEX];
    String filePathWithoutExtension = tempFileInfo[AbstractChartComponent.FILENAME_WITHOUT_EXTENSION_INDEX];
    ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection());
    JFreeChartEngine.saveChart(chartDataDefinition, chartTitle, "", filePathWithoutExtension, width, height, JFreeChartEngine.OUTPUT_PNG, printWriter, info, // $NON-NLS-1$
    this);
    applyOuterURLTemplateParam();
    populateInfo(info);
    // $NON-NLS-1$
    Element chartElement = root.addElement("chart");
    // $NON-NLS-1$
    chartElement.addElement("mapName").setText(mapName);
    // $NON-NLS-1$
    chartElement.addElement("width").setText(Integer.toString(width));
    // $NON-NLS-1$
    chartElement.addElement("height").setText(Integer.toString(height));
    // for (int row = 0; row < chartDataDefinition.getRowCount(); row++) {
    // for (int column = 0; column < chartDataDefinition.getColumnCount(); column++) {
    // Number value = chartDataDefinition.getValue(row, column);
    // Comparable rowKey = chartDataDefinition.getRowKey(row);
    // Comparable columnKey = chartDataDefinition.getColumnKey(column);
    // Element valueElement = chartElement.addElement("value2D"); //$NON-NLS-1$
    // valueElement.addElement("value").setText(value.toString()); //$NON-NLS-1$
    // valueElement.addElement("row-key").setText(rowKey.toString()); //$NON-NLS-1$
    // valueElement.addElement("column-key").setText(columnKey.toString()); //$NON-NLS-1$
    // }
    // }
    String mapString = ImageMapUtilities.getImageMap(mapName, info);
    // $NON-NLS-1$
    chartElement.addElement("imageMap").setText(mapString);
    // $NON-NLS-1$
    chartElement.addElement("image").setText(fileName);
    // }
    return result;
}

Example 12 with IPentahoRequestContext

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

the class PentahoRequestContextHolderTest method testThreadedInheritsRequestContext.

@Test
public void testThreadedInheritsRequestContext() throws InterruptedException {
    final IPentahoRequestContext mockRequestContext = Mockito.mock(IPentahoRequestContext.class);
    PentahoRequestContextHolder.setRequestContext(mockRequestContext);
    Thread t = new Thread("testThreadedInheritsRequestContext-1") {

        public void run() {
            if (PentahoRequestContextHolder.getRequestContext() != mockRequestContext) {
                System.err.println(getName() + " - should have inherited request context from parent thread");
                threadFailureMap.put(this, true);
            }
        }
    };
    t.start();
    t.join(5000);
    for (boolean failure : threadFailureMap.values()) {
        assertFalse("An assertion in a thread failed.  Check the log for what failed", failure);
    }
}

Example 13 with IPentahoRequestContext

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

the class PentahoRequestContextHolderTest method testNullRequestContext.

@Test
public void testNullRequestContext() {
    final IPentahoRequestContext mockRequestContext = Mockito.mock(IPentahoRequestContext.class);
    PentahoRequestContextHolder.setRequestContext(mockRequestContext);
    assertSame(mockRequestContext, PentahoRequestContextHolder.getRequestContext());
}

Example 14 with IPentahoRequestContext

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

the class PentahoRequestContextHolderTest method testThreadsManageOwngetRequestContexts.

@Test
public void testThreadsManageOwngetRequestContexts() throws InterruptedException {
    final IPentahoRequestContext mockRequestContext = Mockito.mock(IPentahoRequestContext.class);
    final IPentahoRequestContext threadMockRequestContext = Mockito.mock(IPentahoRequestContext.class, "threadMockRequestContext");
    PentahoRequestContextHolder.setRequestContext(mockRequestContext);
    assertSame(mockRequestContext, PentahoRequestContextHolder.getRequestContext());
    Thread t = new Thread("testThreadsManageOwngetRequestContexts-1") {

        public void run() {
            PentahoRequestContextHolder.setRequestContext(threadMockRequestContext);
            if (PentahoRequestContextHolder.getRequestContext() != threadMockRequestContext) {
                threadFailureMap.put(this, true);
            }
            try {
                sleep(1000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    };
    t.start();
    assertSame("(while child thread runs) parent thread should still have it's original request context", mockRequestContext, PentahoRequestContextHolder.getRequestContext());
    t.join(2000);
    assertSame("(when child thread has terminated) parent thread should still have it's original request context", mockRequestContext, PentahoRequestContextHolder.getRequestContext());
    for (boolean failure : threadFailureMap.values()) {
        assertFalse("An assertion in a thread failed.  Check the log for what failed", failure);
    }
}

Example 15 with IPentahoRequestContext

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

the class PentahoWebContextFilter method getContextPathVar.

private String getContextPathVar(HttpServletRequest request) {
    // split out a fully qualified url, guaranteed to have a trailing slash
    IPentahoRequestContext requestContext = getRequestContext();
    String contextPath = requestContext.getContextPath();
    final boolean shouldUseFullyQualifiedUrl = shouldUseFullyQualifiedUrl(request);
    if (shouldUseFullyQualifiedUrl) {
        contextPath = getFullyQualifiedServerUrlVar();
    }
    return contextPath;
}