Examples with LocalCollection org.exist.xmldb.LocalCollection used on opensource projects

Example 1 with LocalCollection

use of org.exist.xmldb.LocalCollection in project exist by eXist-db.

the class TestCase method getResource.

public Resource getResource(Object r) throws XMLDBException {
    LocalCollection collection = null;
    Subject user = null;
    LocalXMLResource res = null;
    final BrokerPool pool = existEmbeddedServer.getBrokerPool();
    if (r instanceof NodeProxy) {
        NodeProxy p = (NodeProxy) r;
        res = new LocalXMLResource(user, pool, collection, p);
    } else if (r instanceof Node) {
        res = new LocalXMLResource(user, pool, collection, XmldbURI.EMPTY_URI);
        res.setContentAsDOM((Node) r);
    } else if (r instanceof AtomicValue) {
        res = new LocalXMLResource(user, pool, collection, XmldbURI.EMPTY_URI);
        res.setContent(r);
    } else if (r instanceof LocalXMLResource)
        res = (LocalXMLResource) r;
    else
        throw new XMLDBException(ErrorCodes.VENDOR_ERROR, "unknown object " + r.getClass());
    try {
        Field field = res.getClass().getDeclaredField("outputProperties");
        field.setAccessible(true);
        field.set(res, new Properties(defaultProperties));
    } catch (Exception e) {
    }
    return res;
}

Example 2 with LocalCollection

use of org.exist.xmldb.LocalCollection in project exist by eXist-db.

the class BrokerPoolTest method noPrivilegeEscalationThroughBrokerRelease_xmldb.

@Test
public void noPrivilegeEscalationThroughBrokerRelease_xmldb() throws EXistException, XMLDBException {
    // take a broker with the guest user
    final BrokerPool pool = existEmbeddedServer.getBrokerPool();
    final Subject guestUser = pool.getSecurityManager().getGuestSubject();
    try (final DBBroker broker1 = pool.get(Optional.of(guestUser))) {
        assertEquals("Expected `guest` user, but was: " + broker1.getCurrentSubject().getName(), guestUser.getId(), broker1.getCurrentSubject().getId());
        // perform an XML:DB operation as the SYSTEM user
        final Subject sysUser = pool.getSecurityManager().getSystemSubject();
        new LocalCollection(sysUser, pool, XmldbURI.ROOT_COLLECTION_URI);
        // ensure that after releasing the broker, the user has been returned to the guest user
        assertEquals("Expected `guest` user, but was: " + broker1.getCurrentSubject().getName(), guestUser.getId(), broker1.getCurrentSubject().getId());
    }
}

Example 3 with LocalCollection

use of org.exist.xmldb.LocalCollection in project exist by eXist-db.

the class AbstractExtractFunction method processCompressedEntry.

/**
 * Processes a compressed entry from an archive
 *
 * @param name The name of the entry
 * @param isDirectory true if the entry is a directory, false otherwise
 * @param is an InputStream for reading the uncompressed data of the entry
 * @param filterParam is an additional param for entry filtering function
 * @param storeParam is an additional param for entry storing function
 *
 * @return the result of processing the compressed entry.
 *
 * @throws XPathException if a query error occurs
 * @throws XMLDBException if a database error occurs
 * @throws IOException if an I/O error occurs
 */
protected Sequence processCompressedEntry(String name, boolean isDirectory, InputStream is, Sequence filterParam, Sequence storeParam) throws IOException, XPathException, XMLDBException {
    String dataType = isDirectory ? "folder" : "resource";
    // call the entry-filter function
    Sequence[] filterParams = new Sequence[3];
    filterParams[0] = new StringValue(name);
    filterParams[1] = new StringValue(dataType);
    filterParams[2] = filterParam;
    Sequence entryFilterFunctionResult = entryFilterFunction.evalFunction(contextSequence, null, filterParams);
    if (BooleanValue.FALSE == entryFilterFunctionResult.itemAt(0)) {
        return Sequence.EMPTY_SEQUENCE;
    } else {
        Sequence entryDataFunctionResult;
        Sequence uncompressedData = Sequence.EMPTY_SEQUENCE;
        if (entryDataFunction.getSignature().getReturnType().getPrimaryType() != Type.EMPTY && entryDataFunction.getSignature().getArgumentCount() == 3) {
            Sequence[] dataParams = new Sequence[3];
            System.arraycopy(filterParams, 0, dataParams, 0, 2);
            dataParams[2] = storeParam;
            entryDataFunctionResult = entryDataFunction.evalFunction(contextSequence, null, dataParams);
            String path = entryDataFunctionResult.itemAt(0).getStringValue();
            Collection root = new LocalCollection(context.getSubject(), context.getBroker().getBrokerPool(), new AnyURIValue("/db").toXmldbURI());
            if (isDirectory) {
                XMLDBAbstractCollectionManipulator.createCollection(root, path);
            } else {
                Resource resource;
                Path file = Paths.get(path).normalize();
                name = FileUtils.fileName(file);
                path = file.getParent().toAbsolutePath().toString();
                Collection target = (path == null) ? root : XMLDBAbstractCollectionManipulator.createCollection(root, path);
                MimeType mime = MimeTable.getInstance().getContentTypeFor(name);
                // copy the input data
                final byte[] entryData;
                try (final UnsynchronizedByteArrayOutputStream baos = new UnsynchronizedByteArrayOutputStream()) {
                    baos.write(is);
                    entryData = baos.toByteArray();
                }
                try (final InputStream bis = new UnsynchronizedByteArrayInputStream(entryData)) {
                    NodeValue content = ModuleUtils.streamToXML(context, bis);
                    resource = target.createResource(name, "XMLResource");
                    ContentHandler handler = ((XMLResource) resource).setContentAsSAX();
                    handler.startDocument();
                    content.toSAX(context.getBroker(), handler, null);
                    handler.endDocument();
                } catch (SAXException e) {
                    resource = target.createResource(name, "BinaryResource");
                    resource.setContent(entryData);
                }
                if (resource != null) {
                    if (mime != null) {
                        ((EXistResource) resource).setMimeType(mime.getName());
                    }
                    target.storeResource(resource);
                }
            }
        } else {
            // copy the input data
            final byte[] entryData;
            try (final UnsynchronizedByteArrayOutputStream baos = new UnsynchronizedByteArrayOutputStream()) {
                baos.write(is);
                entryData = baos.toByteArray();
            }
            // try and parse as xml, fall back to binary
            try (final InputStream bis = new UnsynchronizedByteArrayInputStream(entryData)) {
                uncompressedData = ModuleUtils.streamToXML(context, bis);
            } catch (SAXException saxe) {
                if (entryData.length > 0) {
                    try (final InputStream bis = new UnsynchronizedByteArrayInputStream(entryData)) {
                        uncompressedData = BinaryValueFromInputStream.getInstance(context, new Base64BinaryValueType(), bis);
                    }
                }
            }
            // call the entry-data function
            Sequence[] dataParams = new Sequence[4];
            System.arraycopy(filterParams, 0, dataParams, 0, 2);
            dataParams[2] = uncompressedData;
            dataParams[3] = storeParam;
            entryDataFunctionResult = entryDataFunction.evalFunction(contextSequence, null, dataParams);
        }
        return entryDataFunctionResult;
    }
}

Example 4 with LocalCollection

use of org.exist.xmldb.LocalCollection in project exist by eXist-db.

the class QueryDialog method setupComponents.

private void setupComponents(boolean loadedFromDb) {
    getContentPane().setLayout(new BorderLayout());
    final JToolBar toolbar = new JToolBar();
    URL url = getClass().getResource("icons/Open24.gif");
    JButton button = new JButton(new ImageIcon(url));
    button.setToolTipText(Messages.getString("QueryDialog.opentooltip"));
    button.addActionListener(e -> open());
    toolbar.add(button);
    if (loadedFromDb) {
        url = getClass().getResource("icons/SaveAs23.gif");
        button = new JButton(new ImageIcon(url));
        button.setToolTipText("Save to database");
        button.addActionListener(e -> saveToDb(query.getText()));
        toolbar.add(button);
    }
    url = getClass().getResource("icons/SaveAs24.gif");
    button = new JButton(new ImageIcon(url));
    button.setToolTipText(Messages.getString("QueryDialog.saveastooltip"));
    button.addActionListener(e -> save(query.getText(), "query"));
    toolbar.add(button);
    url = getClass().getResource("icons/SaveAs25.gif");
    button = new JButton(new ImageIcon(url));
    button.setToolTipText(Messages.getString("QueryDialog.saveresultstooltip"));
    button.addActionListener(e -> save(resultDisplay.getText(), "result"));
    toolbar.add(button);
    toolbar.addSeparator();
    url = getClass().getResource("icons/Copy24.gif");
    button = new JButton(new ImageIcon(url));
    button.setToolTipText(Messages.getString("QueryDialog.copytooltip"));
    button.addActionListener(e -> query.copy());
    toolbar.add(button);
    url = getClass().getResource("icons/Cut24.gif");
    button = new JButton(new ImageIcon(url));
    button.setToolTipText(Messages.getString("QueryDialog.cuttooltip"));
    button.addActionListener(e -> query.cut());
    toolbar.add(button);
    url = getClass().getResource("icons/Paste24.gif");
    button = new JButton(new ImageIcon(url));
    button.setToolTipText(Messages.getString("QueryDialog.pastetooltip"));
    button.addActionListener(e -> query.paste());
    toolbar.add(button);
    toolbar.addSeparator();
    // TODO: change icon
    url = getClass().getResource("icons/Find24.gif");
    button = new JButton(new ImageIcon(url));
    button.setToolTipText(Messages.getString("QueryDialog.compiletooltip"));
    button.addActionListener(e -> compileQuery());
    toolbar.add(button);
    toolbar.addSeparator();
    url = getClass().getResource("icons/Find24.gif");
    submitButton = new JButton(Messages.getString("QueryDialog.submitbutton"), new ImageIcon(url));
    submitButton.setToolTipText(Messages.getString("QueryDialog.submittooltip"));
    toolbar.add(submitButton);
    submitButton.addActionListener(e -> {
        submitButton.setEnabled(false);
        if (collection instanceof LocalCollection) {
            killButton.setEnabled(true);
        }
        queryRunnable = doQuery();
    });
    toolbar.addSeparator();
    url = getClass().getResource("icons/Delete24.gif");
    killButton = new JButton(Messages.getString("QueryDialog.killbutton"), new ImageIcon(url));
    killButton.setToolTipText(Messages.getString("QueryDialog.killtooltip"));
    toolbar.add(killButton);
    killButton.setEnabled(false);
    killButton.addActionListener(e -> {
        if (queryRunnable != null) {
            queryRunnable.killQuery();
            killButton.setEnabled(false);
            queryRunnable = null;
        }
    });
    final JSplitPane split = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
    split.setResizeWeight(0.6);
    final JComponent qbox = createQueryBox();
    split.setTopComponent(qbox);
    final JPanel vbox = new JPanel();
    vbox.setLayout(new BorderLayout());
    final JLabel label = new JLabel(Messages.getString("QueryDialog.resultslabel"));
    vbox.add(label, BorderLayout.NORTH);
    resultTabs = new JTabbedPane();
    resultDisplay = new RSyntaxTextArea(14, 80);
    resultDisplay.setEditable(false);
    // remove undo
    resultDisplay.getPopupMenu().remove(0);
    // remove redo
    resultDisplay.getPopupMenu().remove(0);
    // remove undo/redo splitter
    resultDisplay.getPopupMenu().remove(0);
    resultDisplay.setSyntaxEditingStyle(SyntaxConstants.SYNTAX_STYLE_XML);
    resultDisplay.setCodeFoldingEnabled(true);
    resultDisplayScrollPane = new RTextScrollPane(resultDisplay);
    resultTabs.add(Messages.getString("QueryDialog.XMLtab"), resultDisplayScrollPane);
    exprDisplay = new RSyntaxTextArea(14, 80);
    exprDisplay.setEditable(false);
    // remove undo
    exprDisplay.getPopupMenu().remove(0);
    // remove redo
    exprDisplay.getPopupMenu().remove(0);
    // remove undo/redo splitter
    exprDisplay.getPopupMenu().remove(0);
    exprDisplayScrollPane = new RTextScrollPane(exprDisplay);
    resultTabs.add(Messages.getString("QueryDialog.tracetab"), exprDisplayScrollPane);
    vbox.add(resultTabs, BorderLayout.CENTER);
    final Box statusbar = Box.createHorizontalBox();
    statusbar.setBorder(BorderFactory.createBevelBorder(BevelBorder.LOWERED));
    statusMessage = new JTextField(20);
    statusMessage.setEditable(false);
    statusMessage.setFocusable(true);
    statusbar.add(statusMessage);
    queryPositionDisplay = new JTextField(5);
    queryPositionDisplay.setEditable(false);
    queryPositionDisplay.setFocusable(true);
    statusbar.add(queryPositionDisplay);
    query.addCaretListener(e -> {
        final RSyntaxTextArea txt = (RSyntaxTextArea) e.getSource();
        queryPositionDisplay.setText("Line: " + (txt.getCaretLineNumber() + 1) + " Column:" + (txt.getCaretOffsetFromLineStart() + 1));
    });
    progress = new JProgressBar();
    progress.setPreferredSize(new Dimension(200, statusbar.getHeight()));
    progress.setVisible(false);
    statusbar.add(progress);
    vbox.add(statusbar, BorderLayout.SOUTH);
    split.setBottomComponent(vbox);
    split.setDividerLocation(0.6);
    getContentPane().add(toolbar, BorderLayout.NORTH);
    getContentPane().add(split, BorderLayout.CENTER);
}