Content of file DefaultContentEditorPresentationControl.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>DefaultContentEditorPresentationControl.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">Zephyr - UI Content Editor</a> > <a href="index.source.html" class="el_package">it.tidalwave.northernwind.rca.ui.contenteditor.spi</a> > <span class="el_source">DefaultContentEditorPresentationControl.java</span></div><h1>DefaultContentEditorPresentationControl.java</h1><pre class="source lang-java linenums"><span class="fc" id="L1">/*</span>
* #%L
* *********************************************************************************************************************
*
* NorthernWind - lightweight CMS
* http://northernwind.tidalwave.it - git clone git@bitbucket.org:tidalwave/northernwind-rca-src.git
* %%
* Copyright (C) 2013 - 2021 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.rca.ui.contenteditor.spi;
import javax.annotation.Nonnull;
import java.util.Optional;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import it.tidalwave.role.ui.BoundProperty;
import it.tidalwave.role.ui.UserAction;
import it.tidalwave.messagebus.annotation.ListensTo;
import it.tidalwave.messagebus.annotation.SimpleMessageSubscriber;
import it.tidalwave.northernwind.core.model.Content;
import it.tidalwave.northernwind.core.model.ResourceProperties;
import it.tidalwave.northernwind.rca.embeddedserver.EmbeddedServer;
import it.tidalwave.northernwind.rca.embeddedserver.EmbeddedServer.Document;
import it.tidalwave.northernwind.rca.ui.event.ContentSelectedEvent;
import it.tidalwave.northernwind.rca.ui.contenteditor.ContentEditorPresentation;
import it.tidalwave.northernwind.rca.ui.contenteditor.ContentEditorPresentation.Bindings;
import it.tidalwave.northernwind.rca.ui.contenteditor.ContentEditorPresentationControl;
import it.tidalwave.northernwind.rca.ui.contenteditor.impl.JSoupXhtmlNormalizer;
import it.tidalwave.northernwind.rca.ui.contenteditor.impl.ProcessExecutor;
import it.tidalwave.util.annotation.VisibleForTesting;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import static it.tidalwave.northernwind.model.admin.Properties.*;
import static it.tidalwave.northernwind.model.admin.role.Saveable._Saveable_;
import static it.tidalwave.northernwind.rca.ui.contenteditor.spi.PropertyBinder.*;
import static it.tidalwave.role.ui.Presentable._Presentable_;
import static java.nio.charset.StandardCharsets.UTF_8;
import static java.util.Arrays.asList;
import static java.util.stream.Collectors.joining;
/***********************************************************************************************************************
*
* A default implementation of the {@link ContentEditorPresentationControl}.
*
* @stereotype Control
*
* @author Fabrizio Giudici
*
**********************************************************************************************************************/
<span class="pc bpc" id="L69" title="3 of 6 branches missed.">@RequiredArgsConstructor @SimpleMessageSubscriber @Slf4j</span>
public class DefaultContentEditorPresentationControl implements ContentEditorPresentationControl
{
@Nonnull
private final EmbeddedServer documentServer;
@Nonnull
private final ContentEditorPresentation presentation;
<span class="fc" id="L78"> @Nonnull</span>
<span class="fc" id="L79"> private Optional<Content> content = Optional.empty();</span>
<span class="fc" id="L81"> @Nonnull</span>
<span class="fc" id="L82"> private Optional<ResourceProperties> properties = Optional.empty();</span>
<span class="fc" id="L84"> @VisibleForTesting final Bindings bindings = Bindings.builder()</span>
<span class="fc" id="L85"> .openExternalEditorAction(UserAction.of(this::openExternalEditor))</span>
<span class="fc" id="L86"> .openExternalEditorBrowserAction(UserAction.of(this::openExternalEditorBrowser))</span>
<span class="fc" id="L87"> .title(new BoundProperty<>(""))</span>
<span class="fc" id="L88"> .build();</span>
/*******************************************************************************************************************
*
*
*
******************************************************************************************************************/
<span class="fc" id="L95"> @VisibleForTesting final UpdateCallback propertyUpdateCallback = (updatedProperties) -></span>
{
<span class="nc" id="L97"> updatedProperties.as(_Saveable_).saveIn(content.get().getFile());</span>
<span class="nc" id="L98"> unbindProperties();</span>
<span class="nc" id="L99"> properties = content.map(Content::getProperties); // reload them</span>
// FIXME: properties have to be re-bound, since they have been reloaded - but this makes the HTML editor
// to flicker and the caret in text editor to reset at position 0 - and to loop forever
<span class="nc" id="L102"> properties.ifPresent(this::bindProperties);</span>
<span class="nc" id="L103"> };</span>
/*******************************************************************************************************************
*
* {@inheritDoc}
*
******************************************************************************************************************/
@Override
public void initialize()
{
<span class="fc" id="L113"> presentation.bind(bindings);</span>
<span class="fc" id="L114"> }</span>
// FIXME: unbind at termination
/*******************************************************************************************************************
*
* {@inheritDoc}
*
******************************************************************************************************************/
@VisibleForTesting void onContentSelected (@ListensTo @Nonnull final ContentSelectedEvent selectionEvent)
{
<span class="fc" id="L125"> log.debug("onContentSelected({})", selectionEvent);</span>
<span class="fc" id="L127"> unbindProperties();</span>
<span class="fc" id="L128"> content = selectionEvent.getContent();</span>
<span class="fc" id="L129"> properties = content.map(Content::getProperties); // reload them</span>
<span class="fc bfc" id="L131" title="All 2 branches covered."> if (content.isEmpty())</span>
{
<span class="fc" id="L133"> presentation.clear();</span>
}
else
{
<span class="fc" id="L137"> presentation.showUp();</span>
}
<span class="fc" id="L140"> properties.ifPresent(this::bindPropertiesAndLoadDocument);</span>
<span class="fc" id="L141"> }</span>
/*******************************************************************************************************************
*
*
*
******************************************************************************************************************/
private void bindPropertiesAndLoadDocument (@Nonnull final ResourceProperties properties)
{
<span class="fc" id="L150"> bindProperties(properties);</span>
<span class="fc" id="L151"> final PropertyBinder propertyBinder = properties.as(_PropertyBinder_);</span>
<span class="fc" id="L152"> final Document document = propertyBinder.createBoundDocument(PROPERTY_FULL_TEXT, propertyUpdateCallback);</span>
<span class="fc" id="L153"> presentation.populateDocument(documentServer.putDocument("/", document));</span>
<span class="fc" id="L154"> }</span>
/*******************************************************************************************************************
*
*
*
******************************************************************************************************************/
private void bindProperties (@Nonnull final ResourceProperties properties)
{
<span class="pc bpc" id="L163" title="2 of 4 branches missed."> assert properties != null;</span>
<span class="fc" id="L164"> presentation.bind(bindings); // FIXME: needed because of unbindAll()</span>
<span class="fc" id="L165"> final PropertyBinder propertyBinder = properties.as(_PropertyBinder_);</span>
<span class="fc" id="L166"> propertyBinder.bind(PROPERTY_TITLE, bindings.title, propertyUpdateCallback);</span>
<span class="fc" id="L167"> presentation.populateProperties(properties.as(_Presentable_).createPresentationModel());</span>
// presentation.populateProperties(PresentationModel.ofMaybePresentable(properties));
<span class="fc" id="L169"> }</span>
/*******************************************************************************************************************
*
*
*
******************************************************************************************************************/
private void unbindProperties()
{
<span class="fc" id="L178"> bindings.title.unbindAll();</span>
<span class="fc" id="L179"> }</span>
/*******************************************************************************************************************
*
*
*
******************************************************************************************************************/
private void openExternalEditorBrowser()
{
<span class="nc" id="L188"> log.info("openExternalEditorBrowser");</span>
// FIXME
<span class="nc" id="L190"> final String url = "http://localhost:12345/";</span>
// Safari breaks Aloha editor
<span class="nc" id="L193"> ProcessExecutor.forExecutable("Google Chrome.app")</span>
<span class="nc" id="L194"> .withArguments2(url)</span>
<span class="nc" id="L195"> .withPostMortemTask(() -> properties.ifPresent(this::bindPropertiesAndLoadDocument))</span>
<span class="nc" id="L196"> .execute();</span>
<span class="nc" id="L197"> }</span>
/*******************************************************************************************************************
*
*
*
******************************************************************************************************************/
private void openExternalEditor()
{
<span class="nc" id="L206"> log.info("openExternalEditor");</span>
<span class="nc" id="L207"> final String filePath = content.get().getFile().toFile().getAbsolutePath() + "/fullText_en.xhtml";</span>
<span class="nc" id="L209"> ProcessExecutor.forExecutable("BlueGriffon.app")</span>
// FIXME
// .withArguments2(content.get().getFile().getPath().asString())
<span class="nc" id="L212"> .withArguments2(filePath)</span>
<span class="nc" id="L213"> .withPostMortemTask(() -> properties.ifPresent(p -> fix(p, filePath)))</span>
<span class="nc" id="L214"> .execute();</span>
<span class="nc" id="L215"> }</span>
/*******************************************************************************************************************
*
*
*
******************************************************************************************************************/
private void fix (@Nonnull final ResourceProperties properties, @Nonnull final String filePath)
{
try
{
<span class="nc" id="L226"> final Path path = Paths.get(filePath);</span>
<span class="nc" id="L227"> final String s = Files.lines(path, UTF_8).collect(joining("\n"))</span>
<span class="nc" id="L228"> .replace("%27", "'")</span>
<span class="nc" id="L229"> .replace("%28", "(")</span>
<span class="nc" id="L230"> .replace("%29", ")")</span>
<span class="nc" id="L231"> .replace("%7B", "{")</span>
<span class="nc" id="L232"> .replace("%7D", "}")</span>
<span class="nc" id="L233"> .replace("%20", " ");</span>
<span class="nc" id="L234"> final JSoupXhtmlNormalizer normalizer = new JSoupXhtmlNormalizer();</span>
<span class="nc" id="L235"> Files.write(path, asList(normalizer.asNormalizedString(s)), UTF_8);</span>
<span class="nc" id="L236"> bindPropertiesAndLoadDocument(properties);</span>
}
<span class="nc" id="L238"> catch (IOException e)</span>
{
<span class="nc" id="L240"> log.error("", e);</span>
<span class="nc" id="L241"> }</span>
<span class="nc" id="L242"> }</span>
}
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