Examples with VelocityManager org.xwiki.velocity.VelocityManager used on opensource projects

Example 21 with VelocityManager

use of org.xwiki.velocity.VelocityManager in project xwiki-platform by xwiki.

the class MailSenderPlugin method evaluate.

private String evaluate(String content, String name, VelocityContext vcontext, XWikiContext context) {
    StringWriter writer = new StringWriter();
    try {
        VelocityManager velocityManager = Utils.getComponent(VelocityManager.class);
        velocityManager.getVelocityEngine().evaluate(vcontext, writer, name, content);
        return writer.toString();
    } catch (Exception e) {
        LOGGER.error("Error while parsing velocity template namespace [{}]", name, e);
        Object[] args = { name };
        XWikiException xe = new XWikiException(XWikiException.MODULE_XWIKI_RENDERING, XWikiException.ERROR_XWIKI_RENDERING_VELOCITY_EXCEPTION, "Error while parsing velocity page {0}", e, args);
        return Util.getHTMLExceptionMessage(xe, context);
    }
}

Example 22 with VelocityManager

use of org.xwiki.velocity.VelocityManager in project xwiki-platform by xwiki.

the class DefaultOldRendering method parseContent.

@Override
public String parseContent(String content, XWikiContext xcontext) {
    try {
        if (StringUtils.isNotEmpty(content)) {
            VelocityManager velocityManager = this.velocityManagerProvider.get();
            VelocityContext velocityContext = velocityManager.getVelocityContext();
            VelocityEngine velocityEngine = velocityManager.getVelocityEngine();
            StringWriter writer = new StringWriter();
            velocityEngine.evaluate(velocityContext, writer, xcontext.getDoc().getPrefixedFullName(), content);
            return writer.toString();
        }
    } catch (XWikiVelocityException e) {
        this.logger.error("Faield to parse content [" + content + "]", e);
    }
    return "";
}

Example 23 with VelocityManager

use of org.xwiki.velocity.VelocityManager in project xwiki-platform by xwiki.

the class IncludeMacroTest method runIncludeMacroWithPreVelocity.

private List<Block> runIncludeMacroWithPreVelocity(Context context, String velocity, String includedContent) throws Exception {
    VelocityManager velocityManager = getComponentManager().getInstance(VelocityManager.class);
    StringWriter writer = new StringWriter();
    velocityManager.getVelocityEngine().evaluate(velocityManager.getVelocityContext(), writer, "wiki:Space.IncludingPage", velocity);
    return runIncludeMacro(context, includedContent);
}

Example 24 with VelocityManager

use of org.xwiki.velocity.VelocityManager in project xwiki-platform by xwiki.

the class CacheMacroTest method executeWhenNoIdAndSameContent.

@Test
public void executeWhenNoIdAndSameContent() throws Exception {
    String expected = "beginDocument\n" + "beginMacroMarkerStandalone [velocity] [] [$var]\n" + "beginParagraph\n" + "onWord [content]\n" + "endParagraph\n" + "endMacroMarkerStandalone [velocity] [] [$var]\n" + "endDocument";
    CacheMacroParameters params = new CacheMacroParameters();
    MacroTransformationContext context = createMacroTransformationContext();
    VelocityManager velocityManager = getComponentManager().getInstance(VelocityManager.class);
    StringWriter writer = new StringWriter();
    velocityManager.getVelocityEngine().evaluate(velocityManager.getVelocityContext(), writer, "template", "#set ($var = 'content')");
    List<Block> result = this.cacheMacro.execute(params, "{{velocity}}$var{{/velocity}}", context);
    assertBlocks(expected, result, this.rendererFactory);
    // Execute a second time with a different value for the velocity $var variable to ensure the returned result
    // is the cached one.
    velocityManager.getVelocityEngine().evaluate(velocityManager.getVelocityContext(), writer, "template", "#set ($var = 'newcontent')");
    result = this.cacheMacro.execute(params, "{{velocity}}$var{{/velocity}}", context);
    assertBlocks(expected, result, this.rendererFactory);
}

Example 25 with VelocityManager

use of org.xwiki.velocity.VelocityManager in project xwiki-platform by xwiki.

the class CacheMacroTest method executeWhenSameIdAndDifferentContent.

@Test
public void executeWhenSameIdAndDifferentContent() throws Exception {
    String expected = "beginDocument\n" + "beginMacroMarkerStandalone [velocity] [] [$var]\n" + "beginParagraph\n" + "onWord [content]\n" + "endParagraph\n" + "endMacroMarkerStandalone [velocity] [] [$var]\n" + "endDocument";
    CacheMacroParameters params = new CacheMacroParameters();
    params.setId("uniqueid");
    MacroTransformationContext context = createMacroTransformationContext();
    VelocityManager velocityManager = getComponentManager().getInstance(VelocityManager.class);
    StringWriter writer = new StringWriter();
    velocityManager.getVelocityEngine().evaluate(velocityManager.getVelocityContext(), writer, "template", "#set ($var = 'content')");
    List<Block> result = this.cacheMacro.execute(params, "{{velocity}}$var{{/velocity}}", context);
    assertBlocks(expected, result, this.rendererFactory);
    // Execute a second time with a different content but with the same id, to ensure the returned result
    // is the cached one.
    result = this.cacheMacro.execute(params, "whatever here...", context);
    assertBlocks(expected, result, this.rendererFactory);
}