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Example 1 with NameGenerator

use of org.pentaho.reporting.libraries.repository.NameGenerator in project pentaho-platform by pentaho.

the class JFreeReportComponent method writeHtml.

public boolean writeHtml(final MasterReport report, final OutputStream outputStream, final int yieldRate, String htmlContentHandlerUrlPattern) {
    try {
        if (htmlContentHandlerUrlPattern == null) {
            final Configuration globalConfig = ClassicEngineBoot.getInstance().getGlobalConfig();
            htmlContentHandlerUrlPattern = PentahoRequestContextHolder.getRequestContext().getContextPath();
            // $NON-NLS-1$
            htmlContentHandlerUrlPattern += globalConfig.getConfigProperty("org.pentaho.web.ContentHandler");
        }
        final IApplicationContext ctx = PentahoSystem.getApplicationContext();
        final URLRewriter rewriter;
        final ContentLocation dataLocation;
        final NameGenerator dataNameGenerator;
        if (ctx != null) {
            // $NON-NLS-1$
            File dataDirectory = new File(ctx.getFileOutputPath("system/tmp/"));
            if (dataDirectory.exists() && (dataDirectory.isDirectory() == false)) {
                dataDirectory = dataDirectory.getParentFile();
                if (dataDirectory.isDirectory() == false) {
                    throw new ReportProcessingException(Messages.getInstance().getErrorString("JFreeReportDirectoryComponent.ERROR_0001_INVALID_DIR", // $NON-NLS-1$
                    dataDirectory.getPath()));
                }
            } else if (dataDirectory.exists() == false) {
                dataDirectory.mkdirs();
            }
            final FileRepository dataRepository = new FileRepository(dataDirectory);
            dataLocation = dataRepository.getRoot();
            dataNameGenerator = new DefaultNameGenerator(dataLocation);
            rewriter = new PentahoURLRewriter(htmlContentHandlerUrlPattern);
        } else {
            dataLocation = null;
            dataNameGenerator = null;
            rewriter = new PentahoURLRewriter(htmlContentHandlerUrlPattern);
        }
        final StreamRepository targetRepository = new StreamRepository(null, outputStream);
        final ContentLocation targetRoot = targetRepository.getRoot();
        final HtmlOutputProcessor outputProcessor = new StreamHtmlOutputProcessor(report.getConfiguration());
        final HtmlPrinter printer = new AllItemsHtmlPrinter(report.getResourceManager());
        // $NON-NLS-1$//$NON-NLS-2$
        printer.setContentWriter(targetRoot, new DefaultNameGenerator(targetRoot, "index", "html"));
        printer.setDataWriter(dataLocation, dataNameGenerator);
        printer.setUrlRewriter(rewriter);
        outputProcessor.setPrinter(printer);
        final StreamReportProcessor sp = new StreamReportProcessor(report, outputProcessor);
        if (yieldRate > 0) {
            sp.addReportProgressListener(new YieldReportListener(yieldRate));
        }
        sp.processReport();
        sp.close();
        outputStream.flush();
        return true;
    } catch (ReportProcessingException e) {
        // $NON-NLS-1$
        error(Messages.getInstance().getString("JFreeReportHtmlComponent.ERROR_0046_FAILED_TO_PROCESS_REPORT"), e);
        return false;
    } catch (IOException e) {
        // $NON-NLS-1$
        error(Messages.getInstance().getString("JFreeReportHtmlComponent.ERROR_0046_FAILED_TO_PROCESS_REPORT"), e);
        return false;
    } catch (ContentIOException e) {
        // $NON-NLS-1$
        error(Messages.getInstance().getString("JFreeReportHtmlComponent.ERROR_0046_FAILED_TO_PROCESS_REPORT"), e);
        return false;
    }
}
Also used : FileRepository(org.pentaho.reporting.libraries.repository.file.FileRepository) Configuration(org.pentaho.reporting.libraries.base.config.Configuration) ModifiableConfiguration(org.pentaho.reporting.libraries.base.config.ModifiableConfiguration) DefaultNameGenerator(org.pentaho.reporting.libraries.repository.DefaultNameGenerator) DefaultNameGenerator(org.pentaho.reporting.libraries.repository.DefaultNameGenerator) NameGenerator(org.pentaho.reporting.libraries.repository.NameGenerator) IApplicationContext(org.pentaho.platform.api.engine.IApplicationContext) ContentIOException(org.pentaho.reporting.libraries.repository.ContentIOException) IOException(java.io.IOException) PentahoURLRewriter(org.pentaho.platform.plugin.action.jfreereport.helper.PentahoURLRewriter) StreamHtmlOutputProcessor(org.pentaho.reporting.engine.classic.core.modules.output.table.html.StreamHtmlOutputProcessor) HtmlOutputProcessor(org.pentaho.reporting.engine.classic.core.modules.output.table.html.HtmlOutputProcessor) ContentIOException(org.pentaho.reporting.libraries.repository.ContentIOException) URLRewriter(org.pentaho.reporting.engine.classic.core.modules.output.table.html.URLRewriter) PentahoURLRewriter(org.pentaho.platform.plugin.action.jfreereport.helper.PentahoURLRewriter) ReportProcessingException(org.pentaho.reporting.engine.classic.core.ReportProcessingException) YieldReportListener(org.pentaho.reporting.engine.classic.core.layout.output.YieldReportListener) AllItemsHtmlPrinter(org.pentaho.reporting.engine.classic.core.modules.output.table.html.AllItemsHtmlPrinter) ContentLocation(org.pentaho.reporting.libraries.repository.ContentLocation) StreamHtmlOutputProcessor(org.pentaho.reporting.engine.classic.core.modules.output.table.html.StreamHtmlOutputProcessor) StreamReportProcessor(org.pentaho.reporting.engine.classic.core.modules.output.table.base.StreamReportProcessor) File(java.io.File) AllItemsHtmlPrinter(org.pentaho.reporting.engine.classic.core.modules.output.table.html.AllItemsHtmlPrinter) HtmlPrinter(org.pentaho.reporting.engine.classic.core.modules.output.table.html.HtmlPrinter) StreamRepository(org.pentaho.reporting.libraries.repository.stream.StreamRepository)

Example 2 with NameGenerator

use of org.pentaho.reporting.libraries.repository.NameGenerator in project pentaho-platform by pentaho.

the class JFreeReportHtmlComponent method performExport.

@SuppressWarnings("deprecation")
@Override
protected boolean performExport(final MasterReport report, final OutputStream outputStream) {
    try {
        String contentHandlerPattern = getInputStringValue(AbstractJFreeReportComponent.REPORTHTML_CONTENTHANDLER);
        if (contentHandlerPattern == null) {
            final Configuration globalConfig = ClassicEngineBoot.getInstance().getGlobalConfig();
            // $NON-NLS-1$
            contentHandlerPattern = globalConfig.getConfigProperty("org.pentaho.web.ContentHandler");
        }
        final IApplicationContext ctx = PentahoSystem.getApplicationContext();
        final URLRewriter rewriter;
        final ContentLocation dataLocation;
        final NameGenerator dataNameGenerator;
        if (ctx != null) {
            // $NON-NLS-1$
            File dataDirectory = new File(ctx.getFileOutputPath("system/tmp/"));
            if (dataDirectory.exists() && (dataDirectory.isDirectory() == false)) {
                dataDirectory = dataDirectory.getParentFile();
                if (dataDirectory.isDirectory() == false) {
                    throw new ReportProcessingException(Messages.getInstance().getErrorString("JFreeReportDirectoryComponent.ERROR_0001_INVALID_DIR", // $NON-NLS-1$
                    dataDirectory.getPath()));
                }
            } else if (dataDirectory.exists() == false) {
                dataDirectory.mkdirs();
            }
            final FileRepository dataRepository = new FileRepository(dataDirectory);
            dataLocation = dataRepository.getRoot();
            dataNameGenerator = new DefaultNameGenerator(dataLocation);
            rewriter = new PentahoURLRewriter(contentHandlerPattern);
        } else {
            dataLocation = null;
            dataNameGenerator = null;
            rewriter = new PentahoURLRewriter(contentHandlerPattern);
        }
        final StreamRepository targetRepository = new StreamRepository(null, outputStream);
        final ContentLocation targetRoot = targetRepository.getRoot();
        final HtmlOutputProcessor outputProcessor = new StreamHtmlOutputProcessor(report.getConfiguration());
        final HtmlPrinter printer = new AllItemsHtmlPrinter(report.getResourceManager());
        // $NON-NLS-1$//$NON-NLS-2$
        printer.setContentWriter(targetRoot, new DefaultNameGenerator(targetRoot, "index", "html"));
        printer.setDataWriter(dataLocation, dataNameGenerator);
        printer.setUrlRewriter(rewriter);
        outputProcessor.setPrinter(printer);
        final StreamReportProcessor sp = new StreamReportProcessor(report, outputProcessor);
        final int yieldRate = getYieldRate();
        if (yieldRate > 0) {
            sp.addReportProgressListener(new YieldReportListener(yieldRate));
        }
        sp.processReport();
        sp.close();
        outputStream.flush();
        close();
        return true;
    } catch (ReportProcessingException e) {
        // $NON-NLS-1$
        error(Messages.getInstance().getString("JFreeReportHtmlComponent.ERROR_0046_FAILED_TO_PROCESS_REPORT"), e);
        return false;
    } catch (IOException e) {
        // $NON-NLS-1$
        error(Messages.getInstance().getString("JFreeReportHtmlComponent.ERROR_0046_FAILED_TO_PROCESS_REPORT"), e);
        return false;
    } catch (ContentIOException e) {
        // $NON-NLS-1$
        error(Messages.getInstance().getString("JFreeReportHtmlComponent.ERROR_0046_FAILED_TO_PROCESS_REPORT"), e);
        return false;
    }
}
Also used : FileRepository(org.pentaho.reporting.libraries.repository.file.FileRepository) Configuration(org.pentaho.reporting.libraries.base.config.Configuration) DefaultNameGenerator(org.pentaho.reporting.libraries.repository.DefaultNameGenerator) NameGenerator(org.pentaho.reporting.libraries.repository.NameGenerator) DefaultNameGenerator(org.pentaho.reporting.libraries.repository.DefaultNameGenerator) IApplicationContext(org.pentaho.platform.api.engine.IApplicationContext) ContentIOException(org.pentaho.reporting.libraries.repository.ContentIOException) IOException(java.io.IOException) PentahoURLRewriter(org.pentaho.platform.plugin.action.jfreereport.helper.PentahoURLRewriter) StreamHtmlOutputProcessor(org.pentaho.reporting.engine.classic.core.modules.output.table.html.StreamHtmlOutputProcessor) HtmlOutputProcessor(org.pentaho.reporting.engine.classic.core.modules.output.table.html.HtmlOutputProcessor) ContentIOException(org.pentaho.reporting.libraries.repository.ContentIOException) URLRewriter(org.pentaho.reporting.engine.classic.core.modules.output.table.html.URLRewriter) PentahoURLRewriter(org.pentaho.platform.plugin.action.jfreereport.helper.PentahoURLRewriter) ReportProcessingException(org.pentaho.reporting.engine.classic.core.ReportProcessingException) YieldReportListener(org.pentaho.reporting.engine.classic.core.layout.output.YieldReportListener) AllItemsHtmlPrinter(org.pentaho.reporting.engine.classic.core.modules.output.table.html.AllItemsHtmlPrinter) ContentLocation(org.pentaho.reporting.libraries.repository.ContentLocation) StreamHtmlOutputProcessor(org.pentaho.reporting.engine.classic.core.modules.output.table.html.StreamHtmlOutputProcessor) StreamReportProcessor(org.pentaho.reporting.engine.classic.core.modules.output.table.base.StreamReportProcessor) File(java.io.File) AllItemsHtmlPrinter(org.pentaho.reporting.engine.classic.core.modules.output.table.html.AllItemsHtmlPrinter) HtmlPrinter(org.pentaho.reporting.engine.classic.core.modules.output.table.html.HtmlPrinter) StreamRepository(org.pentaho.reporting.libraries.repository.stream.StreamRepository)

Aggregations

File (java.io.File)2 IOException (java.io.IOException)2 IApplicationContext (org.pentaho.platform.api.engine.IApplicationContext)2 PentahoURLRewriter (org.pentaho.platform.plugin.action.jfreereport.helper.PentahoURLRewriter)2 ReportProcessingException (org.pentaho.reporting.engine.classic.core.ReportProcessingException)2 YieldReportListener (org.pentaho.reporting.engine.classic.core.layout.output.YieldReportListener)2 StreamReportProcessor (org.pentaho.reporting.engine.classic.core.modules.output.table.base.StreamReportProcessor)2 AllItemsHtmlPrinter (org.pentaho.reporting.engine.classic.core.modules.output.table.html.AllItemsHtmlPrinter)2 HtmlOutputProcessor (org.pentaho.reporting.engine.classic.core.modules.output.table.html.HtmlOutputProcessor)2 HtmlPrinter (org.pentaho.reporting.engine.classic.core.modules.output.table.html.HtmlPrinter)2 StreamHtmlOutputProcessor (org.pentaho.reporting.engine.classic.core.modules.output.table.html.StreamHtmlOutputProcessor)2 URLRewriter (org.pentaho.reporting.engine.classic.core.modules.output.table.html.URLRewriter)2 Configuration (org.pentaho.reporting.libraries.base.config.Configuration)2 ContentIOException (org.pentaho.reporting.libraries.repository.ContentIOException)2 ContentLocation (org.pentaho.reporting.libraries.repository.ContentLocation)2 DefaultNameGenerator (org.pentaho.reporting.libraries.repository.DefaultNameGenerator)2 NameGenerator (org.pentaho.reporting.libraries.repository.NameGenerator)2 FileRepository (org.pentaho.reporting.libraries.repository.file.FileRepository)2 StreamRepository (org.pentaho.reporting.libraries.repository.stream.StreamRepository)2 ModifiableConfiguration (org.pentaho.reporting.libraries.base.config.ModifiableConfiguration)1