Examples with DateTimeValue org.exist.xquery.value.DateTimeValue used on opensource projects

Example 11 with DateTimeValue

use of org.exist.xquery.value.DateTimeValue in project exist by eXist-db.

the class HistoryTrigger method makeCopy.

private void makeCopy(final DBBroker broker, final Txn txn, final DocumentImpl doc) throws TriggerException {
    if (doc == null) {
        return;
    }
    // construct the destination path
    final XmldbURI path = rootPath.append(doc.getURI());
    try {
        // construct the destination document name
        String dtValue = new DateTimeValue(new Date(doc.getLastModified())).getStringValue();
        // multiple ':' are not allowed in URI so use '-'
        dtValue = dtValue.replaceAll(":", "-");
        // as we are using '-' instead of ':' do the same for '.'
        dtValue = dtValue.replaceAll("\\.", "-");
        final XmldbURI name = XmldbURI.create(dtValue);
        // create the destination document
        // TODO : how is the transaction handled ? It holds the locks !
        final Collection destination = broker.getOrCreateCollection(txn, path);
        broker.saveCollection(txn, destination);
        broker.copyResource(txn, doc, destination, name);
    } catch (final XPathException | IOException | PermissionDeniedException | LockException | EXistException xpe) {
        throw new TriggerException(xpe);
    }
}

Example 12 with DateTimeValue

use of org.exist.xquery.value.DateTimeValue in project exist by eXist-db.

the class FunCurrentDateTime method eval.

public Sequence eval(Sequence contextSequence, Item contextItem) throws XPathException {
    if (context.getProfiler().isEnabled()) {
        context.getProfiler().start(this);
        context.getProfiler().message(this, Profiler.DEPENDENCIES, "DEPENDENCIES", Dependency.getDependenciesName(this.getDependencies()));
        if (contextSequence != null) {
            context.getProfiler().message(this, Profiler.START_SEQUENCES, "CONTEXT SEQUENCE", contextSequence);
        }
        if (contextItem != null) {
            context.getProfiler().message(this, Profiler.START_SEQUENCES, "CONTEXT ITEM", contextItem.toSequence());
        }
    }
    Sequence result = new DateTimeValue(context.getCalendar());
    if (isCalledAs("current-dateTime")) {
    // do nothing, result already in right form
    } else if (isCalledAs("current-date")) {
        result = result.convertTo(Type.DATE);
    } else if (isCalledAs("current-time")) {
        result = result.convertTo(Type.TIME);
    } else {
        throw new Error("Can't handle function " + getName().getLocalPart());
    }
    if (context.getProfiler().isEnabled()) {
        context.getProfiler().end(this, "", result);
    }
    return result;
}

Example 13 with DateTimeValue

use of org.exist.xquery.value.DateTimeValue in project exist by eXist-db.

the class PersistentLogin method register.

/**
 * Register the user and generate a first login token which will be valid for the next
 * call to {@link #lookup(String)}.
 *
 * The generated token will have the format base64(series-hash):base64(token-hash).
 *
 * @param user the user name
 * @param password the password
 * @param timeToLive timeout of the token
 * @return a first login token
 * @throws XPathException if a query error occurs
 */
public LoginDetails register(String user, String password, DurationValue timeToLive) throws XPathException {
    DateTimeValue now = new DateTimeValue(new Date());
    DateTimeValue expires = (DateTimeValue) now.plus(timeToLive);
    LoginDetails login = new LoginDetails(user, password, timeToLive, expires.getTimeInMillis());
    seriesMap.put(login.getSeries(), login);
    return login;
}

Example 14 with DateTimeValue

use of org.exist.xquery.value.DateTimeValue in project exist by eXist-db.

the class DirectoryList method eval.

@Override
public Sequence eval(final Sequence[] args, final Sequence contextSequence) throws XPathException {
    if (!context.getSubject().hasDbaRole()) {
        XPathException xPathException = new XPathException(this, "Permission denied, calling user '" + context.getSubject().getName() + "' must be a DBA to call this function.");
        logger.error("Invalid user", xPathException);
        throw xPathException;
    }
    final String inputPath = args[0].getStringValue();
    final Path baseDir = FileModuleHelper.getFile(inputPath);
    final Sequence patterns = args[1];
    if (logger.isDebugEnabled()) {
        logger.debug("Listing matching files in directory: {}", baseDir);
    }
    context.pushDocumentContext();
    final MemTreeBuilder builder = context.getDocumentBuilder();
    builder.startDocument();
    builder.startElement(new QName("list", NAMESPACE_URI, PREFIX), null);
    builder.addAttribute(new QName("directory", null, null), baseDir.toString());
    try {
        final int patternsLen = patterns.getItemCount();
        final String[] includes = new String[patternsLen];
        for (int i = 0; i < patternsLen; i++) {
            includes[i] = patterns.itemAt(0).getStringValue();
        }
        final DirectoryScanner directoryScanner = new DirectoryScanner();
        directoryScanner.setIncludes(includes);
        directoryScanner.setBasedir(baseDir.toFile());
        directoryScanner.setCaseSensitive(true);
        directoryScanner.scan();
        for (final String includedFile : directoryScanner.getIncludedFiles()) {
            final Path file = baseDir.resolve(includedFile);
            if (logger.isDebugEnabled()) {
                logger.debug("Found: {}", file.toAbsolutePath());
            }
            String relPath = file.toString().substring(baseDir.toString().length() + 1);
            int lastSeparatorPosition = relPath.lastIndexOf(java.io.File.separatorChar);
            String relDir = null;
            if (lastSeparatorPosition >= 0) {
                relDir = relPath.substring(0, lastSeparatorPosition);
                relDir = relDir.replace(java.io.File.separatorChar, '/');
            }
            builder.startElement(new QName("file", NAMESPACE_URI, PREFIX), null);
            builder.addAttribute(new QName("name", null, null), FileUtils.fileName(file));
            Long sizeLong = FileUtils.sizeQuietly(file);
            String sizeString = Long.toString(sizeLong);
            String humanSize = getHumanSize(sizeLong, sizeString);
            builder.addAttribute(new QName("size", null, null), sizeString);
            builder.addAttribute(new QName("human-size", null, null), humanSize);
            builder.addAttribute(new QName("modified", null, null), new DateTimeValue(new Date(Files.getLastModifiedTime(file).toMillis())).getStringValue());
            if (relDir != null && !relDir.isEmpty()) {
                builder.addAttribute(new QName("subdir", null, null), relDir);
            }
            builder.endElement();
        }
        builder.endElement();
        return (NodeValue) builder.getDocument().getDocumentElement();
    } catch (final IOException e) {
        throw new XPathException(this, e.getMessage());
    } finally {
        context.popDocumentContext();
    }
}

Example 15 with DateTimeValue

use of org.exist.xquery.value.DateTimeValue in project exist by eXist-db.

the class AbstractBackupDescriptor method getDate.

public Date getDate() {
    if (date == null) {
        try {
            final Properties properties = getProperties();
            final String dateStr = properties.getProperty("date");
            if (dateStr != null) {
                final DateTimeValue dtv = new DateTimeValue(dateStr);
                date = dtv.getDate();
            }
        } catch (final IOException | XPathException e) {
        }
        if (date == null) {
            // catch unexpected issues by setting the backup time as early as possible
            date = new Date(0);
        }
    }
    return (date);
}