Package org.apache.shindig.gadgets.spec

Examples of org.apache.shindig.gadgets.spec.MessageBundle

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      injectFeatureLibraries(gadget, head, firstHeadChild);

      // This can be one script block.
      Element mainScriptTag = document.createElement("script");
      GadgetContext context = gadget.getContext();
      MessageBundle bundle = messageBundleFactory.getBundle(
          gadget.getSpec(), context.getLocale(), context.getIgnoreCache(), context.getContainer(), context.getView());
      injectMessageBundles(bundle, mainScriptTag);
      injectDefaultPrefs(gadget, mainScriptTag);
      injectPreloads(gadget, mainScriptTag);

      // We need to inject our script before any developer scripts.
      head.insertBefore(mainScriptTag, firstHeadChild);

      Element body = (Element)DomUtil.getFirstNamedChildNode(document.getDocumentElement(), "body");

      body.setAttribute("dir", bundle.getLanguageDirection());

      // With Caja enabled, onloads are triggered by features/caja/taming.js
      if (!gadget.requiresCaja()) {
        injectOnLoadHandlers(body);
      }
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    }

    if (!templates.isEmpty()) {
      Gadget gadget = templateContext.getGadget();

      MessageBundle bundle = messageBundleFactory.getBundle(gadget.getSpec(),
          gadget.getContext().getLocale(), gadget.getContext().getIgnoreCache(),
          gadget.getContext().getContainer(), gadget.getContext().getView());
      MessageELResolver messageELResolver = new MessageELResolver(expressions, bundle);

      int autoUpdateID = 0;
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    }

    String key = spec.getUrl().toString() + '.' + locale.toString();
    CachedObject<MessageBundle> cached = cache.getElement(key);

    MessageBundle bundle;
    if (cached == null || cached.isExpired) {
      try {
        bundle = getNestedBundle(spec, locale, ignoreCache);
      } catch (GadgetException e) {
        // Enforce negative caching.
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    return bundle;
  }

  private MessageBundle getNestedBundle(GadgetSpec spec, Locale locale, boolean ignoreCache)
      throws GadgetException {
    MessageBundle parent = getParentBundle(spec, locale, ignoreCache);
    MessageBundle child = null;
    LocaleSpec localeSpec = spec.getModulePrefs().getLocale(locale);
    if (localeSpec == null) {
      return parent == null ? MessageBundle.EMPTY : parent;
    }
    Uri messages = localeSpec.getMessages();
    if (messages == null || messages.toString().length() == 0) {
      child = localeSpec.getMessageBundle();
    } else {
      child = fetchBundle(localeSpec, ignoreCache);
    }
    return new MessageBundle(parent, child);
  }
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      throw new GadgetException(GadgetException.Code.FAILED_TO_RETRIEVE_CONTENT,
          "Unable to retrieve message bundle xml. HTTP error " +
          response.getHttpStatusCode());
    }

    return new MessageBundle(locale, response.getResponseAsString());
  }
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    }
   
    if (!templates.isEmpty()) {
      Gadget gadget = templateContext.getGadget();
     
      MessageBundle bundle = messageBundleFactory.getBundle(gadget.getSpec(),
          gadget.getContext().getLocale(), gadget.getContext().getIgnoreCache());
      MessageELResolver messageELResolver = new MessageELResolver(expressions, bundle);
 
      int autoUpdateID = 0;
      for (Element template : templates) {
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   * Injects message bundles into the gadget output.
   * @throws GadgetException If we are unable to retrieve the message bundle.
   */
  private void injectMessageBundles(Gadget gadget, Node scriptTag) throws GadgetException {
    GadgetContext context = gadget.getContext();
    MessageBundle bundle = messageBundleFactory.getBundle(
        gadget.getSpec(), context.getLocale(), context.getIgnoreCache());

    String msgs = bundle.toJSONString();

    Text text = scriptTag.getOwnerDocument().createTextNode("gadgets.Prefs.setMessages_(");
    text.appendData(msgs);
    text.appendData(");");
    scriptTag.appendChild(text);
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  public void getBundle() throws Exception {
    HttpResponse response = new HttpResponse(BASIC_BUNDLE);
    expect(pipeline.execute(isA(HttpRequest.class))).andReturn(response);
    replay(pipeline);

    MessageBundle bundle = bundleFactory.getBundle(gadgetSpec, LOCALE, true);

    assertEquals(MSG_0_VALUE, bundle.getMessages().get(MSG_0_NAME));
    assertEquals(MSG_1_VALUE, bundle.getMessages().get(MSG_1_NAME));
    assertEquals(MSG_2_VALUE, bundle.getMessages().get(MSG_2_NAME));
  }
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  public void getBundleFromCache() throws Exception {
    HttpResponse response = new HttpResponse(BASIC_BUNDLE);
    expect(pipeline.execute(isA(HttpRequest.class))).andReturn(response).once();
    replay(pipeline);

    MessageBundle bundle0 = bundleFactory.getBundle(gadgetSpec, LOCALE, false);
    MessageBundle bundle1 = bundleFactory.getBundle(gadgetSpec, LOCALE, false);

    assertSame("Different objects returned out of the cache", bundle0, bundle1);
  }
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    assertSame("Different objects returned out of the cache", bundle0, bundle1);
  }

  @Test
  public void getParentBundle() throws Exception {
    MessageBundle bundle = bundleFactory.getBundle(gadgetSpec, PARENT_LOCALE, true);

    assertEquals(MSG_0_ALT_VALUE, bundle.getMessages().get(MSG_0_NAME));
    assertEquals(MSG_1_VALUE, bundle.getMessages().get(MSG_1_NAME));
    assertEquals(MSG_2_VALUE, bundle.getMessages().get(MSG_2_NAME));
  }
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Related Classes of org.apache.shindig.gadgets.spec.MessageBundle

  • org.apache.shindig.gadgets.DefaultMessageBundleFactory
  • org.apache.shindig.gadgets.DefaultMessageBundleFactoryTest
  • org.apache.shindig.gadgets.render.RenderingContentRewriter
  • org.apache.shindig.gadgets.render.RenderingGadgetRewriter
  • org.apache.shindig.gadgets.rewrite.TemplateRewriter
  • org.apache.shindig.gadgets.templates.MessageELResolverTest
  • org.apache.shindig.gadgets.variables.BidiSubstituter
  • org.apache.shindig.gadgets.variables.MessageSubstituter
  • org.apache.shindig.gadgets.variables.VariableSubstituter
  • org.json.JSONObject
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