Examples with ResourceSet org.xmldb.api.base.ResourceSet used on opensource projects

Example 1 with ResourceSet

use of org.xmldb.api.base.ResourceSet in project exist by eXist-db.

the class XMLDBXPathTask method execute.

@Override
public void execute() throws BuildException {
    if (uri == null) {
        throw new BuildException("you have to specify an XMLDB collection URI");
    }
    if (text != null) {
        final PropertyHelper helper = PropertyHelper.getPropertyHelper(getProject());
        query = helper.replaceProperties(null, text, null);
    }
    if (query == null) {
        throw new BuildException("you have to specify a query");
    }
    log("XPath is: " + query, org.apache.tools.ant.Project.MSG_DEBUG);
    registerDatabase();
    try {
        log("Get base collection: " + uri, Project.MSG_DEBUG);
        final Collection base = DatabaseManager.getCollection(uri, user, password);
        if (base == null) {
            final String msg = "Collection " + uri + " could not be found.";
            if (failonerror) {
                throw new BuildException(msg);
            } else {
                log(msg, Project.MSG_ERR);
            }
        } else {
            final XPathQueryService service = (XPathQueryService) base.getService("XPathQueryService", "1.0");
            // set pretty-printing on
            service.setProperty(OutputKeys.INDENT, "yes");
            service.setProperty(OutputKeys.ENCODING, "UTF-8");
            if (namespace != null) {
                log("Using namespace: " + namespace, Project.MSG_DEBUG);
                service.setNamespace("ns", namespace);
            }
            final ResourceSet results;
            if (resource != null) {
                log("Query resource: " + resource, Project.MSG_DEBUG);
                results = service.queryResource(resource, query);
            } else {
                log("Query collection", Project.MSG_DEBUG);
                results = service.query(query);
            }
            log("Found " + results.getSize() + " results", Project.MSG_INFO);
            if ((destDir != null) && (results != null)) {
                log("write results to directory " + destDir.getAbsolutePath(), Project.MSG_INFO);
                final ResourceIterator iter = results.getIterator();
                log("Writing results to directory " + destDir.getAbsolutePath(), Project.MSG_DEBUG);
                while (iter.hasMoreResources()) {
                    final XMLResource res = (XMLResource) iter.nextResource();
                    log("Writing resource " + res.getId(), Project.MSG_DEBUG);
                    writeResource(res, destDir);
                }
            } else if (outputproperty != null) {
                if (count) {
                    getProject().setNewProperty(outputproperty, String.valueOf(results.getSize()));
                } else {
                    final ResourceIterator iter = results.getIterator();
                    final StringBuilder result = new StringBuilder();
                    while (iter.hasMoreResources()) {
                        final XMLResource res = (XMLResource) iter.nextResource();
                        result.append(res.getContent().toString());
                        result.append("\n");
                    }
                    getProject().setNewProperty(outputproperty, result.toString());
                }
            }
        }
    } catch (final XMLDBException e) {
        final String msg = "XMLDB exception caught while executing query: " + e.getMessage();
        if (failonerror) {
            throw new BuildException(msg, e);
        } else {
            log(msg, e, Project.MSG_ERR);
        }
    } catch (final IOException e) {
        final String msg = "XMLDB exception caught while writing destination file: " + e.getMessage();
        if (failonerror) {
            throw new BuildException(msg, e);
        } else {
            log(msg, e, Project.MSG_ERR);
        }
    }
}

Example 2 with ResourceSet

use of org.xmldb.api.base.ResourceSet in project exist by eXist-db.

the class XMLDBSecurityTest method nonSetGidXQueryCannotWriteRestrictedCollection.

@Test(expected = XMLDBException.class)
public void nonSetGidXQueryCannotWriteRestrictedCollection() throws XMLDBException {
    final Collection test = DatabaseManager.getCollection(getBaseUri() + "/db/securityTest2", "test1", "test1");
    final long timestamp = System.currentTimeMillis();
    final String content = "<not_setgid>" + timestamp + "</not_setgid>";
    // create an XQuery /db/securityTest1/not_setgid.xquery
    final String xquery = "xmldb:store('/db/securityTest2/forSetGidWrite', 'not_setgid.xml', " + content + ")";
    Resource xqueryResource = test.createResource("not_setgid.xquery", "BinaryResource");
    xqueryResource.setContent(xquery);
    test.storeResource(xqueryResource);
    // set the xquery to be owned by 'test1':'users' and set it 'setgid', and set it 'rx' by ohers, so 'test3' can execute it!
    UserManagementService ums = (UserManagementService) test.getService("UserManagementService", "1.0");
    xqueryResource = test.getResource("not_setgid.xquery");
    // NOT setgid
    ums.chmod(xqueryResource, 00705);
    // create a collection for the XQuery to write into
    final CollectionManagementService cms = (CollectionManagementService) test.getService("CollectionManagementService", "1.0");
    final Collection colForSetUid = cms.createCollection("forSetGidWrite");
    // only allow the group 'users' to write into the collection
    ums = (UserManagementService) colForSetUid.getService("UserManagementService", "1.0");
    ums.chmod(0070);
    // execute the XQuery as the 'test3' user... it should become 'setgid' of 'users' and succeed.
    final Collection test3 = DatabaseManager.getCollection(getBaseUri() + "/db/securityTest2", "test3", "test3");
    final EXistXPathQueryService queryService = (EXistXPathQueryService) test3.getService("XPathQueryService", "1.0");
    final ResourceSet result = queryService.executeStoredQuery("/db/securityTest2/not_setgid.xquery");
    assertFalse("/db/securityTest2/forSetGidWrite/not_setgid.xml".equals(result.getResource(0).getContent()));
}

Example 3 with ResourceSet

use of org.xmldb.api.base.ResourceSet in project exist by eXist-db.

the class XMLDBSecurityTest method canExecuteXQueryWithOnlyExecutePermissionOnParentCollection.

@Test
public void canExecuteXQueryWithOnlyExecutePermissionOnParentCollection() throws XMLDBException {
    Collection test = DatabaseManager.getCollection(getBaseUri() + "/db/securityTest1", "test1", "test1");
    final UserManagementService ums = (UserManagementService) test.getService("UserManagementService", "1.0");
    final String xquery = "<xquery>{ 1 + 1 }</xquery>";
    Resource xqueryResource = test.createResource("test.xquery", BinaryResource.RESOURCE_TYPE);
    xqueryResource.setContent(xquery);
    test.storeResource(xqueryResource);
    ums.chmod("--x------");
    // set execute bit on xquery (its off by default!)
    ums.chmod(xqueryResource, "rwx------");
    test.close();
    test = DatabaseManager.getCollection(getBaseUri() + "/db/securityTest1", "test1", "test1");
    xqueryResource = test.getResource("test.xquery");
    assertEquals(xquery, new String((byte[]) xqueryResource.getContent()));
    // execute the stored XQuery
    final EXistXPathQueryService queryService = (EXistXPathQueryService) test.getService("XPathQueryService", "1.0");
    final ResourceSet result = queryService.executeStoredQuery("/db/securityTest1/test.xquery");
    assertEquals("<xquery>2</xquery>", result.getResource(0).getContent());
}

Example 4 with ResourceSet

use of org.xmldb.api.base.ResourceSet in project exist by eXist-db.

the class XMLDBSecurityTest method nonSetUidXQueryCannotWriteRestrictedCollection.

@Test(expected = XMLDBException.class)
public void nonSetUidXQueryCannotWriteRestrictedCollection() throws XMLDBException {
    final Collection test = DatabaseManager.getCollection(getBaseUri() + "/db/securityTest1", "test1", "test1");
    final long timestamp = System.currentTimeMillis();
    final String content = "<not_setuid>" + timestamp + "</not_setuid>";
    // create an XQuery /db/securityTest1/not_setuid.xquery
    final String xquery = "xmldb:store('/db/securityTest1/forSetUidWrite', 'not_setuid.xml', " + content + ")";
    Resource xqueryResource = test.createResource("not_setuid.xquery", "BinaryResource");
    xqueryResource.setContent(xquery);
    test.storeResource(xqueryResource);
    // set the xquery to be owned by 'test1' and do NOT set it 'setuid', and do set it 'rx' by 'users' group so 'test2' can execute it!
    UserManagementService ums = (UserManagementService) test.getService("UserManagementService", "1.0");
    xqueryResource = test.getResource("not_setuid.xquery");
    // NOT SETUID
    ums.chmod(xqueryResource, 00750);
    // create a collection for the XQuery to write into
    final CollectionManagementService cms = (CollectionManagementService) test.getService("CollectionManagementService", "1.0");
    final Collection colForSetUid = cms.createCollection("forSetUidWrite");
    // only allow the user 'test1' to write into the collection
    ums = (UserManagementService) colForSetUid.getService("UserManagementService", "1.0");
    ums.chmod(0700);
    // execute the XQuery as the 'test2' user... it should become 'setuid' of 'test1' and succeed.
    final Collection test2 = DatabaseManager.getCollection(getBaseUri() + "/db/securityTest1", "test2", "test2");
    final EXistXPathQueryService queryService = (EXistXPathQueryService) test2.getService("XPathQueryService", "1.0");
    final ResourceSet result = queryService.executeStoredQuery("/db/securityTest1/not_setuid.xquery");
    assertFalse("/db/securityTest1/forSetUidWrite/not_setuid.xml".equals(result.getResource(0).getContent()));
}

Example 5 with ResourceSet

use of org.xmldb.api.base.ResourceSet in project exist by eXist-db.

the class CollectionConfigurationTest method collectionConfigurationService6.

@Test
public void collectionConfigurationService6() throws XMLDBException {
    Collection testCollection = DatabaseManager.getCollection(XmldbURI.LOCAL_DB + "/" + TEST_COLLECTION);
    // Add document....
    XMLResource doc = (XMLResource) testCollection.createResource(TestConstants.TEST_XML_URI.toString(), "XMLResource");
    doc.setContent(DOCUMENT_CONTENT);
    testCollection.storeResource(doc);
    // ... then configure collection *manually*
    XmldbURI configurationFileName = XmldbURI.create(CollectionConfiguration.DEFAULT_COLLECTION_CONFIG_FILE);
    storeConfiguration(CONF_COLL_URI, configurationFileName, CONFIG1);
    // ... then configure collection automatically
    IndexQueryService idxConf = (IndexQueryService) testCollection.getService("IndexQueryService", "1.0");
    idxConf.configureCollection(CONFIG1);
    XPathQueryService service = (XPathQueryService) testCollection.getService("XPathQueryService", "1.0");
    // our config file
    ResourceSet result = service.query("xmldb:get-child-resources('" + CONF_COLL_URI + "')");
    assertEquals(configurationFileName.toString(), result.getResource(0).getContent());
    // No numeric values because we have no index
    result = service.query("util:index-key-occurrences( /test/a, 1 ) ");
    assertEquals(0, result.getSize());
    // No string value because we have no index
    result = service.query("util:index-key-occurrences( /test/b, \"1\" ) ");
    assertEquals(0, result.getSize());
    // No numeric values because we have no index
    result = service.query("util:qname-index-lookup( xs:QName(\"a\"), 1 ) ");
    assertEquals(0, result.getSize());
    // No string value because we have no index
    result = service.query("util:qname-index-lookup( xs:QName(\"b\"), \"1\" ) ");
    assertEquals(0, result.getSize());
    // ...let's activate the index
    idxConf.reindexCollection();
    // WARNING : the code hereafter used to *not* work whereas
    // testCollectionConfigurationService4 did.
    // Adding confMgr.invalidateAll(getName()); in Collection.storeInternal solved the problem
    // Strange case that needs investigations... -pb
    // 3 numeric values
    result = service.query("util:index-key-occurrences(/test/a, 1)");
    assertEquals("3", result.getResource(0).getContent());
    // ... but 1 string value
    result = service.query("util:index-key-occurrences(/test/b, \"1\")");
    assertEquals("1", result.getResource(0).getContent());
    // 3 numeric values
    result = service.query("util:qname-index-lookup( xs:QName(\"a\"), 1 ) ");
    assertEquals(3, result.getSize());
    // ... but 1 string value
    result = service.query("util:qname-index-lookup( xs:QName(\"b\"), \"1\" ) ");
    assertEquals(1, result.getSize());
}