logger
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821f038fe1
commit
cea27b4612
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@ -1,4 +1,4 @@
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<h1 mat-dialog-title>Process {{wf.processId}} - {{wf.status}
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<h1 mat-dialog-title>Process {{wf.processId}}
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<span class="badge-label" [ngClass]="{
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'badge-success' : wf.status === 'success',
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'badge-failure' : wf.status === 'failure',
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@ -10,6 +10,8 @@ import java.util.Queue;
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import java.util.concurrent.PriorityBlockingQueue;
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import org.apache.commons.lang3.StringUtils;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.dom4j.Document;
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import org.dom4j.DocumentException;
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import org.dom4j.Node;
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@ -34,6 +36,8 @@ class OaiIterator implements Iterator<String> {
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private String token;
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private boolean started;
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private static final Log log = LogFactory.getLog(OaiIterator.class);
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public OaiIterator(final String baseUrl,
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final String mdFormat,
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final String set,
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@ -44,14 +48,14 @@ class OaiIterator implements Iterator<String> {
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this.set = set;
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this.fromDate = fromDate;
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this.untilDate = untilDate;
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started = false;
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this.started = false;
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}
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private void verifyStarted() {
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if (!started) {
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started = true;
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if (!this.started) {
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this.started = true;
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try {
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token = firstPage();
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this.token = firstPage();
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} catch (final CollectorException e) {
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throw new RuntimeException(e);
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}
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@ -60,20 +64,20 @@ class OaiIterator implements Iterator<String> {
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@Override
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public boolean hasNext() {
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synchronized (queue) {
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synchronized (this.queue) {
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verifyStarted();
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return !queue.isEmpty();
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return !this.queue.isEmpty();
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}
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}
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@Override
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public String next() {
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synchronized (queue) {
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synchronized (this.queue) {
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verifyStarted();
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final String res = queue.poll();
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while (queue.isEmpty() && (token != null) && !token.isEmpty()) {
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final String res = this.queue.poll();
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while (this.queue.isEmpty() && (this.token != null) && !this.token.isEmpty()) {
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try {
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token = otherPages(token);
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this.token = otherPages(this.token);
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} catch (final CollectorException e) {
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throw new RuntimeException(e);
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}
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@ -87,24 +91,24 @@ class OaiIterator implements Iterator<String> {
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private String firstPage() throws CollectorException {
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final StringBuilder url = new StringBuilder()
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.append(baseUrl)
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.append(this.baseUrl)
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.append("?verb=ListRecords&metadataPrefix=")
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.append(URLEncoder.encode(mdFormat, StandardCharsets.UTF_8));
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.append(URLEncoder.encode(this.mdFormat, StandardCharsets.UTF_8));
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if (StringUtils.isNotBlank(set)) {
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url.append("&set=").append(URLEncoder.encode(set, StandardCharsets.UTF_8));
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if (StringUtils.isNotBlank(this.set)) {
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url.append("&set=").append(URLEncoder.encode(this.set, StandardCharsets.UTF_8));
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}
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if (fromDate != null) {
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url.append("&from=").append(URLEncoder.encode(fromDate.format(oaiDateFormatter), StandardCharsets.UTF_8));
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if (this.fromDate != null) {
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url.append("&from=").append(URLEncoder.encode(this.fromDate.format(oaiDateFormatter), StandardCharsets.UTF_8));
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}
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if (untilDate != null) {
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url.append("&until=").append(URLEncoder.encode(untilDate.format(oaiDateFormatter), StandardCharsets.UTF_8));
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if (this.untilDate != null) {
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url.append("&until=").append(URLEncoder.encode(this.untilDate.format(oaiDateFormatter), StandardCharsets.UTF_8));
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}
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return downloadPage(url.toString());
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}
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private String otherPages(final String resumptionToken) throws CollectorException {
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return downloadPage(baseUrl + "?verb=ListRecords&resumptionToken=" + URLEncoder.encode(resumptionToken, StandardCharsets.UTF_8));
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return downloadPage(this.baseUrl + "?verb=ListRecords&resumptionToken=" + URLEncoder.encode(resumptionToken, StandardCharsets.UTF_8));
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}
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private String extractResumptionToken(final String xml) {
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@ -119,14 +123,17 @@ class OaiIterator implements Iterator<String> {
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}
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private String downloadPage(final String url) throws CollectorException {
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log.debug("Invoking url: " + url);
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final String xml = new RestTemplate().getForObject(url, String.class);
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Document doc;
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try {
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doc = reader.read(new StringReader(xml));
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doc = this.reader.read(new StringReader(xml));
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} catch (final DocumentException e) {
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final String cleaned = XmlCleaner.cleanAllEntities(xml);
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try {
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doc = reader.read(new StringReader(cleaned));
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doc = this.reader.read(new StringReader(cleaned));
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} catch (final DocumentException e1) {
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final String resumptionToken = extractResumptionToken(xml);
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if (resumptionToken == null) { throw new CollectorException("Error parsing cleaned document:" + cleaned, e1); }
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@ -142,7 +149,7 @@ class OaiIterator implements Iterator<String> {
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}
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for (final Object o : doc.selectNodes("//*[local-name()='ListRecords']/*[local-name()='record']")) {
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queue.add(((Node) o).asXML());
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this.queue.add(((Node) o).asXML());
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}
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return doc.valueOf("//*[local-name()='resumptionToken']");
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@ -264,6 +264,7 @@ public abstract class ProcessNode implements BeanNameAware {
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}
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protected void updateProgressMessage(final String message) {
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log.debug("* PROGRESS MESSAGE: " + message);
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this.graphNode.setProgressMessage(message);
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this.engine.updateRunningJob(this.process);
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}
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