Content of file MediaMetadataXsltAdapter.java.html
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../../jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="../../jacoco-resources/report.gif" type="image/gif"/><title>MediaMetadataXsltAdapter.java</title><link rel="stylesheet" href="../../jacoco-resources/prettify.css" type="text/css"/><script type="text/javascript" src="../../jacoco-resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="../../jacoco-sessions.html" class="el_session">Sessions</a></span><a href="../../index.html" class="el_report">NorthernWind :: Frontend :: Media</a> > <a href="../index.html" class="el_bundle">it-tidalwave-northernwind-frontend-components</a> > <a href="index.source.html" class="el_package">it.tidalwave.northernwind.frontend.ui.component.gallery.spi</a> > <span class="el_source">MediaMetadataXsltAdapter.java</span></div><h1>MediaMetadataXsltAdapter.java</h1><pre class="source lang-java linenums">/*
* #%L
* *********************************************************************************************************************
*
* NorthernWind - lightweight CMS
* http://northernwind.tidalwave.it - git clone https://bitbucket.org/tidalwave/northernwind-src.git
* %%
* Copyright (C) 2011 - 2023 Tidalwave s.a.s. (http://tidalwave.it)
* %%
* *********************************************************************************************************************
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*
* *********************************************************************************************************************
*
*
* *********************************************************************************************************************
* #L%
*/
package it.tidalwave.northernwind.frontend.ui.component.gallery.spi;
import javax.annotation.Nonnull;
import javax.inject.Inject;
import javax.inject.Provider;
import org.springframework.beans.factory.NoSuchBeanDefinitionException;
import org.springframework.beans.factory.annotation.Configurable;
import org.springframework.context.ApplicationContext;
import it.tidalwave.util.Id;
import it.tidalwave.util.NotFoundException;
import it.tidalwave.northernwind.core.model.SiteNode;
import it.tidalwave.northernwind.core.model.SiteProvider;
import lombok.extern.slf4j.Slf4j;
/***********************************************************************************************************************
*
* @author Fabrizio Giudici
*
**********************************************************************************************************************/
<span class="nc" id="L46">@Configurable(preConstruction = true) @Slf4j</span>
public final class MediaMetadataXsltAdapter
{
private static MediaMetadataXsltAdapter instance;
@Inject
private ApplicationContext context;
@Inject
private Provider<SiteProvider> siteProvider;
@Nonnull
private final MediaMetadataProvider mediaMetadataProvider;
/*******************************************************************************************************************
*
*
*
******************************************************************************************************************/
@Nonnull
public static String getMetadataString (@Nonnull final String id, @Nonnull final String format)
{
try
{
<span class="nc" id="L70"> return getInstance().getMetadataString(new Id(id), format);</span>
}
<span class="nc" id="L72"> catch (Exception e)</span>
{
<span class="nc" id="L74"> log.error("During XSLT invocation", e);</span>
<span class="nc" id="L75"> return "ERROR";</span>
}
}
/*******************************************************************************************************************
*
*
*
******************************************************************************************************************/
@Nonnull
public static synchronized MediaMetadataXsltAdapter getInstance()
{
<span class="nc bnc" id="L87" title="All 2 branches missed."> if (instance == null)</span>
{
<span class="nc" id="L89"> instance = new MediaMetadataXsltAdapter();</span>
}
<span class="nc" id="L92"> return instance;</span>
}
/*******************************************************************************************************************
*
*
*
******************************************************************************************************************/
private MediaMetadataXsltAdapter()
<span class="nc bnc" id="L101" title="All 18 branches missed."> {</span>
<span class="nc" id="L102"> mediaMetadataProvider = findMediaMetadataProvider();</span>
<span class="nc bnc" id="L103" title="All 4 branches missed."> }</span>
/*******************************************************************************************************************
*
*
*
******************************************************************************************************************/
@Nonnull
private String getMetadataString (@Nonnull final Id id, @Nonnull final String format)
throws NotFoundException
{
// FIXME: should use current SiteNode properties
| should use current SiteNode properties | |
<span class="nc" id="L115"> final var properties = siteProvider.get().getSite().find(SiteNode.class)</span>
<span class="nc" id="L116"> .withRelativePath("/")</span>
<span class="nc" id="L117"> .result()</span>
<span class="nc" id="L118"> .getProperties();</span>
<span class="nc" id="L119"> return mediaMetadataProvider.getMetadataString(id, format, properties);</span>
}
/*******************************************************************************************************************
*
* Finds the {@link MediaMetadataProvider}.
*
******************************************************************************************************************/
@Nonnull
private MediaMetadataProvider findMediaMetadataProvider()
{
// FIXME: should be read by Node properties
<span class="nc" id="L131"> final var metadataProviderName = "EmbeddedMediaMetadataProvider";</span>
try
{
<span class="nc" id="L135"> return context.getBean(metadataProviderName, MediaMetadataProvider.class);</span>
}
<span class="nc" id="L137"> catch (NoSuchBeanDefinitionException e)</span>
{
<span class="nc" id="L139"> log.warn("Cannot find bean: {}", metadataProviderName);</span>
<span class="nc" id="L140"> return MediaMetadataProvider.VOID;</span>
}
}
}
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