/*
* WPCleaner: A tool to help on Wikipedia maintenance tasks.
* Copyright (C) 2013 Nicolas Vervelle
*
* See README.txt file for licensing information.
*/
package org.wikipediacleaner.api.check.algorithm;
import java.util.Collection;
import java.util.List;
import org.wikipediacleaner.api.check.CheckErrorResult;
import org.wikipediacleaner.api.data.Namespace;
import org.wikipediacleaner.api.data.PageAnalysis;
import org.wikipediacleaner.api.data.PageElementTag;
/**
* Algorithm for analyzing error 042 of check wikipedia project.
* Error 042: strike tags
*/
public class CheckErrorAlgorithm042 extends CheckErrorAlgorithmBase {
public CheckErrorAlgorithm042() {
super("<strike> tags");
}
/**
* Analyze a page to check if errors are present.
*
* @param analysis Page analysis.
* @param errors Errors found in the page.
* @param onlyAutomatic True if analysis could be restricted to errors automatically fixed.
* @return Flag indicating if the error was found.
*/
@Override
public boolean analyze(
PageAnalysis analysis,
Collection<CheckErrorResult> errors, boolean onlyAutomatic) {
if ((analysis == null) || (analysis.getPage() == null)) {
return false;
}
Integer ns = analysis.getPage().getNamespace();
if ((ns == null) || (ns.intValue() != Namespace.MAIN)) {
return false;
}
// Check each tag
List<PageElementTag> tags = analysis.getTags(PageElementTag.TAG_HTML_STRIKE);
if ((tags == null) || (tags.isEmpty())) {
return false;
}
if (errors == null) {
return true;
}
for (PageElementTag tag : tags) {
CheckErrorResult errorResult = createCheckErrorResult(
analysis, tag.getBeginIndex(), tag.getEndIndex());
errorResult.addReplacement(PageElementTag.createTag(
PageElementTag.TAG_HTML_DEL, tag.isEndTag(), false));
errorResult.addReplacement(PageElementTag.createTag(
PageElementTag.TAG_HTML_S, tag.isEndTag(), tag.isFullTag()));
errors.add(errorResult);
}
return true;
}
/**
* Bot fixing of all the errors in the page.
*
* @param analysis Page analysis.
* @return Page contents after fix.
*/
@Override
protected String internalBotFix(PageAnalysis analysis) {
return fixUsingAutomaticReplacement(analysis);
}
}