Examples with VelocityContext org.apache.velocity.VelocityContext used on opensource projects

Example 86 with VelocityContext

use of org.apache.velocity.VelocityContext in project celements-blog by celements.

the class NewsletterReceivers method getHtmlContent.

private String getHtmlContent(XWikiDocument doc, String baseURL) throws XWikiException {
    String header = "";
    if ((baseURL != null) && !"".equals(baseURL.trim())) {
        header = "<base href='" + baseURL + "' />\n";
    }
    String renderLang = getContext().getLanguage();
    VelocityContext vcontext = (VelocityContext) getContext().get("vcontext");
    XWikiMessageTool msgTool = getWebUtilsService().getMessageTool(renderLang);
    DocumentReference headerRef = getWebUtilsService().resolveDocumentReference("LocalMacros.NewsletterHTMLheader");
    if (getContext().getWiki().exists(headerRef, getContext())) {
        LOGGER.debug("Additional header found.");
        LOGGER.debug("doc=" + doc + ", context.language=" + getContext().getLanguage(), doc, getContext());
        LOGGER.debug("context=" + getContext());
        vcontext.put("msg", msgTool);
        vcontext.put("adminMsg", msgTool);
        header += renderCommand.renderDocument(headerRef, renderLang);
        LOGGER.debug("Additional header rendered.");
    } else {
        LOGGER.debug("No additional header. Doc does not exist: " + headerRef);
    }
    LOGGER.debug("rendering content in " + renderLang);
    getContext().setLanguage(renderLang);
    renderCommand.setDefaultPageType("RichText");
    vcontext.put("msg", msgTool);
    vcontext.put("adminMsg", msgTool);
    String content = renderCommand.renderCelementsDocument(doc.getDocumentReference(), renderLang, "view");
    content = Utils.replacePlaceholders(content, getContext());
    if (getContext().getWiki().getXWikiPreferenceAsInt("newsletter_embed_all_images", "celements.newsletter.embedAllImages", 0, getContext()) == 1) {
        content = getNewsletterAttachmentService().embedImagesInContent(content);
    }
    String footer = "";
    DocumentReference footerRef = getWebUtilsService().resolveDocumentReference("LocalMacros.NewsletterHTMLfooter");
    if (getContext().getWiki().exists(footerRef, getContext())) {
        getContext().setLanguage(renderLang);
        LOGGER.debug("Additional footer found.");
        LOGGER.debug("doc={} , context.language={}", doc, getContext().getLanguage());
        LOGGER.debug("context={}", getContext());
        vcontext.put("msg", msgTool);
        vcontext.put("adminMsg", msgTool);
        footer += renderCommand.renderDocument(footerRef, renderLang) + "\n";
        LOGGER.debug("Additional footer rendered.");
    } else {
        LOGGER.debug("No additional footer. Doc does not exist: {} ", footerRef);
    }
    XWikiMessageTool messageTool = getWebUtilsService().getMessageTool(renderLang);
    footer += messageTool.get("cel_newsletter_html_footer_message", Arrays.asList(doc.getExternalURL("view", getContext())));
    LOGGER.debug("Header: [" + header + "]");
    LOGGER.debug("Footer: [" + footer + "]");
    return header + content + footer;
}

Example 87 with VelocityContext

use of org.apache.velocity.VelocityContext in project celements-blog by celements.

the class NewsletterAttachmentServiceTest method testGetEmbedAttList_validList.

@Test
public void testGetEmbedAttList_validList() {
    VelocityContext vcontext = (VelocityContext) getContext().get("vcontext");
    List<Attachment> list = new ArrayList<>();
    Attachment att = new Attachment(null, new XWikiAttachment(), getContext());
    list.add(att);
    vcontext.put("nlEmbedAttList", list);
    List<Attachment> resList = service.getAttachmentList(true);
    assertNotNull(resList);
    assertSame(att, resList.get(0));
}

Example 88 with VelocityContext

use of org.apache.velocity.VelocityContext in project bioformats by openmicroscopy.

the class FormatPageAutogen method writeFormatTable.

public void writeFormatTable() throws Exception {
    File doc = new File("../../docs/sphinx/");
    if (!doc.exists()) {
        boolean success = doc.mkdir();
        if (!success) {
            throw new IOException("Could not create " + doc.getAbsolutePath());
        }
    }
    VelocityEngine engine = VelocityTools.createEngine();
    VelocityContext context = VelocityTools.createContext();
    IniTable[] sortedTable = new IniTable[data.size()];
    for (int i = 0; i < data.size(); i++) {
        IniTable table = data.get(i);
        table.put("pagename", getPageName(table.get(IniTable.HEADER_KEY), table.get("pagename")));
        sortedTable[i] = table;
    }
    Arrays.sort(sortedTable, new Comparator<IniTable>() {

        @Override
        public int compare(IniTable t1, IniTable t2) {
            String page1 = t1.get("pagename");
            String page2 = t2.get("pagename");
            return page1.compareTo(page2);
        }
    });
    context.put("formats", sortedTable);
    context.put("count", sortedTable.length);
    VelocityTools.processTemplate(engine, context, TABLE_TEMPLATE, "../../docs/sphinx/supported-formats.rst");
}

Example 89 with VelocityContext

use of org.apache.velocity.VelocityContext in project sw360portal by sw360.

the class OutputGenerator method getConfiguredVelocityContext.

public VelocityContext getConfiguredVelocityContext() {
    Properties p = new Properties();
    p.setProperty(RuntimeConstants.RESOURCE_LOADER, "file, class");
    p.setProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH, CommonUtils.SYSTEM_CONFIGURATION_PATH);
    p.setProperty("file.resource.loader.class", FileResourceLoader.class.getName());
    p.setProperty("class.resource.loader.class", ClasspathResourceLoader.class.getName());
    Velocity.init(p);
    ToolManager velocityToolManager = new ToolManager();
    velocityToolManager.configure(VELOCITY_TOOLS_FILE);
    return new VelocityContext(velocityToolManager.createContext());
}

Example 90 with VelocityContext

use of org.apache.velocity.VelocityContext in project sw360portal by sw360.

the class OutputGenerator method renderTemplateWithDefaultValues.

/**
 * Creates a velocity context and fills it with the default, commonly used
 * values:
 * <ul>
 * <li>allLicenseNamesWithTexts: list of {@link LicenseNameWithText} objects,
 * sorted by license name</li>
 * <li>licenseNameWithTextToReferenceId: map from the license name to a unique
 * id inside the file. May be used to reference a license.</li>
 * <li>licenseInfoResults: map of {@link LicenseInfoParsingResult} objects,
 * where the key is the name of the release. The licenses within the objects are
 * sorted by name. Contains only the results with status {@link LicenseInfoRequestStatus#SUCCESS}</li>
 * <li>licenseInfoErrorResults: map {@link List}of {@link LicenseInfoParsingResult} objects,
 * where the key is the name of the release. Contains only the results with status other than
 * {@link LicenseInfoRequestStatus#SUCCESS}. These results are not merged, that's why the map values are lists.</li>
 * <li>acknowledgments: map of acknowledgments for a release where the key is
 * the release and the value is a set of strings (acknowledgments)</li>
 * </ul>
 * The given file will be used as velocity template and will be rendered with
 * the described data.
 *
 * @param projectLicenseInfoResults
 *            parsing results to be rendered
 * @param file
 *            name of template file
 * @return rendered template
 */
protected String renderTemplateWithDefaultValues(Collection<LicenseInfoParsingResult> projectLicenseInfoResults, String file, String projectTitle, String licenseInfoHeaderText) {
    VelocityContext vc = getConfiguredVelocityContext();
    // set header
    vc.put(LICENSE_INFO_PROJECT_TITLE, projectTitle);
    vc.put(LICENSE_INFO_HEADER_TEXT, licenseInfoHeaderText);
    // sorted lists of all license to be displayed at the end of the file at once
    List<LicenseNameWithText> licenseNamesWithTexts = getSortedLicenseNameWithTexts(projectLicenseInfoResults);
    vc.put(ALL_LICENSE_NAMES_WITH_TEXTS, licenseNamesWithTexts);
    // assign a reference id to each license in order to only display references for
    // each release. The references will point to
    // the list with all details at the and of the file (see above)
    int referenceId = 1;
    Map<LicenseNameWithText, Integer> licenseToReferenceId = Maps.newHashMap();
    for (LicenseNameWithText licenseNamesWithText : licenseNamesWithTexts) {
        licenseToReferenceId.put(licenseNamesWithText, referenceId++);
    }
    vc.put(LICENSE_REFERENCE_ID_MAP_CONTEXT_PROPERTY, licenseToReferenceId);
    Map<Boolean, List<LicenseInfoParsingResult>> partitionedResults = projectLicenseInfoResults.stream().collect(Collectors.partitioningBy(r -> r.getStatus() == LicenseInfoRequestStatus.SUCCESS));
    List<LicenseInfoParsingResult> goodResults = partitionedResults.get(true);
    Map<String, List<LicenseInfoParsingResult>> badResultsPerRelease = partitionedResults.get(false).stream().collect(Collectors.groupingBy(this::getComponentLongName));
    vc.put(LICENSE_INFO_ERROR_RESULTS_CONTEXT_PROPERTY, badResultsPerRelease);
    // be sure that the licenses inside a release are sorted by id. This looks nicer
    SortedMap<String, LicenseInfoParsingResult> sortedLicenseInfos = getSortedLicenseInfos(goodResults);
    // this will effectively change the objects in the collection and therefore the
    // objects in the sorted map above
    sortLicenseNamesWithinEachLicenseInfoById(sortedLicenseInfos.values(), licenseToReferenceId);
    vc.put(LICENSE_INFO_RESULTS_CONTEXT_PROPERTY, sortedLicenseInfos);
    // also display acknowledgments
    SortedMap<String, Set<String>> acknowledgements = getSortedAcknowledgements(sortedLicenseInfos);
    vc.put(ACKNOWLEDGEMENTS_CONTEXT_PROPERTY, acknowledgements);
    StringWriter sw = new StringWriter();
    Velocity.mergeTemplate(file, "utf-8", vc, sw);
    IOUtils.closeQuietly(sw);
    return sw.toString();
}