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package org.xwiki.rendering.wikimacro.internal; |
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import java.util.ArrayList; |
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import java.util.List; |
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import java.util.Stack; |
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import javax.inject.Inject; |
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import javax.inject.Named; |
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import javax.inject.Singleton; |
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import org.slf4j.Logger; |
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import org.xwiki.component.annotation.Component; |
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import org.xwiki.context.Execution; |
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import org.xwiki.context.ExecutionContext; |
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import org.xwiki.observation.EventListener; |
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import org.xwiki.observation.event.Event; |
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import org.xwiki.rendering.macro.wikibridge.WikiMacro; |
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import org.xwiki.rendering.macro.wikibridge.WikiMacroExecutionFinishedEvent; |
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import org.xwiki.rendering.macro.wikibridge.WikiMacroExecutionStartsEvent; |
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import org.xwiki.security.authorization.AuthorExecutor; |
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@version |
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@Component |
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@Singleton |
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@Named("WikiMacroExecutionEventListener") |
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| 93.5% |
Uncovered Elements: 2 (31) |
Complexity: 10 |
Complexity Density: 0.53 |
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public class WikiMacroExecutionEventListener implements EventListener |
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{ |
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private static final String NAME = "WikiMacroExecutionEventListener"; |
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private static final String SUCONTEXT_KEY = "wikimacro.backup.sucontext"; |
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private static final List<Event> EVENTS = new ArrayList<Event>() |
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{ |
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| 100% |
Uncovered Elements: 0 (2) |
Complexity: 1 |
Complexity Density: 0.5 |
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{... |
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add(new WikiMacroExecutionStartsEvent()); |
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add(new WikiMacroExecutionFinishedEvent()); |
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} |
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}; |
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@Inject |
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private Execution execution; |
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@Inject |
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private AuthorExecutor suExecutor; |
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@Inject |
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private Logger logger; |
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| 100% |
Uncovered Elements: 0 (1) |
Complexity: 1 |
Complexity Density: 1 |
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@Override... |
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public List<Event> getEvents() |
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{ |
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return EVENTS; |
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} |
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| 100% |
Uncovered Elements: 0 (1) |
Complexity: 1 |
Complexity Density: 1 |
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@Override... |
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public String getName() |
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{ |
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return NAME; |
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} |
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| 100% |
Uncovered Elements: 0 (5) |
Complexity: 2 |
Complexity Density: 0.67 |
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@Override... |
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public void onEvent(Event event, Object source, Object data) |
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{ |
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if (event instanceof WikiMacroExecutionStartsEvent) { |
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onWikiMacroExecutionStartsEvent((WikiMacro) source); |
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} else { |
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onWikiMacroExecutionFinishedEvent(); |
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} |
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} |
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@link |
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@param |
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| 100% |
Uncovered Elements: 0 (9) |
Complexity: 2 |
Complexity Density: 0.29 |
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public void onWikiMacroExecutionStartsEvent(WikiMacro wikiMacro)... |
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{ |
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AutoCloseable sucontext = this.suExecutor.before(wikiMacro.getAuthorReference()); |
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ExecutionContext econtext = this.execution.getContext(); |
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Stack<AutoCloseable> backup = (Stack<AutoCloseable>) econtext.getProperty(SUCONTEXT_KEY); |
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if (backup == null) { |
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backup = new Stack<AutoCloseable>(); |
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econtext.setProperty(SUCONTEXT_KEY, backup); |
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} |
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backup.push(sucontext); |
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} |
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@link |
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| 71.4% |
Uncovered Elements: 2 (7) |
Complexity: 3 |
Complexity Density: 0.6 |
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public void onWikiMacroExecutionFinishedEvent()... |
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{ |
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ExecutionContext econtext = this.execution.getContext(); |
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Stack<AutoCloseable> backup = (Stack<AutoCloseable>) econtext.getProperty(SUCONTEXT_KEY); |
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if (backup != null && !backup.isEmpty()) { |
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this.suExecutor.after(backup.pop()); |
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} else { |
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this.logger.error("Can't find any backed up execution right information in the execution context"); |
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} |
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} |
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} |