mirror of
https://github.com/itplr-kosit/validator.git
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100 lines
3.4 KiB
Java
100 lines
3.4 KiB
Java
/*
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* Licensed to the Koordinierungsstelle für IT-Standards (KoSIT) under
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* one or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. KoSIT licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package de.kosit.validationtool.cmd;
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import java.nio.file.Path;
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import java.util.HashMap;
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import java.util.Map;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import de.kosit.validationtool.impl.ContentRepository;
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import de.kosit.validationtool.impl.tasks.CheckAction;
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import net.sf.saxon.s9api.QName;
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import net.sf.saxon.s9api.SaxonApiException;
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import net.sf.saxon.s9api.Serializer;
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import net.sf.saxon.s9api.XPathExecutable;
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import net.sf.saxon.s9api.XPathSelector;
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import net.sf.saxon.s9api.XdmItem;
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import net.sf.saxon.s9api.XdmNode;
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/**
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* Extrahiert HTML-Dokumente aus dem Report und persistiert diese im konfigurierten Ausgabe-Verzeichnis.
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*
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* @author Andreas Penski
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*/
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@RequiredArgsConstructor
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@Slf4j
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class ExtractHtmlContentAction implements CheckAction {
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private static final QName NAME_ATTRIBUTE = new QName("data-report-type");
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private final ContentRepository repository;
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private final Path outputDirectory;
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private XPathExecutable executable;
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@Override
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public void check(Bag results) {
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try {
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final XPathSelector selector = getSelector();
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final XdmNode xdmSource = results.getReport();
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selector.setContextItem(xdmSource);
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selector.forEach(m -> print(results.getName(), m));
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} catch (SaxonApiException e) {
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throw new IllegalStateException("Can not extract html content", e);
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}
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}
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private void print(String origName, XdmItem xdmItem) {
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XdmNode node = (XdmNode) xdmItem;
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final String name = origName + "-" + node.getAttributeValue(NAME_ATTRIBUTE);
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final Path file = outputDirectory.resolve(name + ".html");
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final Serializer serializer = repository.getProcessor().newSerializer(file.toFile());
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try {
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log.info("Writing report html '{}' to {}", name, file.toAbsolutePath());
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serializer.serializeNode(node);
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} catch (SaxonApiException e) {
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log.info("Error extracting html content to {}", file.toAbsolutePath(), e);
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}
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}
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private XPathSelector getSelector() {
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if (executable == null) {
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Map<String, String> ns = new HashMap<>();
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ns.put("html", "http://www.w3.org/1999/xhtml");
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executable = repository.createXPath("//html:html", ns);
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}
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return executable.load();
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}
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@Override
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public boolean isSkipped(Bag results) {
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if (results.getReport() == null) {
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log.warn("Can not extract html content. No report document found");
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return true;
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}
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return false;
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}
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}
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