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Posted to commits@manifoldcf.apache.org by kw...@apache.org on 2011/07/07 14:44:12 UTC
svn commit: r1143796 - in
/incubator/lcf/branches/CONNECTORS-221/connectors/cmis: ./ connector/
connector/src/ connector/src/main/ connector/src/main/java/
connector/src/main/java/org/ connector/src/main/java/org/apache/
connector/src/main/java/org/apa...
Author: kwright
Date: Thu Jul 7 12:44:11 2011
New Revision: 1143796
URL: http://svn.apache.org/viewvc?rev=1143796&view=rev
Log:
Add CMIS repository connector. Build environment etc to follow.
Added:
incubator/lcf/branches/CONNECTORS-221/connectors/cmis/
incubator/lcf/branches/CONNECTORS-221/connectors/cmis/connector/
incubator/lcf/branches/CONNECTORS-221/connectors/cmis/connector/src/
incubator/lcf/branches/CONNECTORS-221/connectors/cmis/connector/src/main/
incubator/lcf/branches/CONNECTORS-221/connectors/cmis/connector/src/main/java/
incubator/lcf/branches/CONNECTORS-221/connectors/cmis/connector/src/main/java/org/
incubator/lcf/branches/CONNECTORS-221/connectors/cmis/connector/src/main/java/org/apache/
incubator/lcf/branches/CONNECTORS-221/connectors/cmis/connector/src/main/java/org/apache/manifoldcf/
incubator/lcf/branches/CONNECTORS-221/connectors/cmis/connector/src/main/java/org/apache/manifoldcf/crawler/
incubator/lcf/branches/CONNECTORS-221/connectors/cmis/connector/src/main/java/org/apache/manifoldcf/crawler/connectors/
incubator/lcf/branches/CONNECTORS-221/connectors/cmis/connector/src/main/java/org/apache/manifoldcf/crawler/connectors/cmis/
incubator/lcf/branches/CONNECTORS-221/connectors/cmis/connector/src/main/java/org/apache/manifoldcf/crawler/connectors/cmis/CmisRepositoryConnector.java (with props)
Added: incubator/lcf/branches/CONNECTORS-221/connectors/cmis/connector/src/main/java/org/apache/manifoldcf/crawler/connectors/cmis/CmisRepositoryConnector.java
URL: http://svn.apache.org/viewvc/incubator/lcf/branches/CONNECTORS-221/connectors/cmis/connector/src/main/java/org/apache/manifoldcf/crawler/connectors/cmis/CmisRepositoryConnector.java?rev=1143796&view=auto
==============================================================================
--- incubator/lcf/branches/CONNECTORS-221/connectors/cmis/connector/src/main/java/org/apache/manifoldcf/crawler/connectors/cmis/CmisRepositoryConnector.java (added)
+++ incubator/lcf/branches/CONNECTORS-221/connectors/cmis/connector/src/main/java/org/apache/manifoldcf/crawler/connectors/cmis/CmisRepositoryConnector.java Thu Jul 7 12:44:11 2011
@@ -0,0 +1,999 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.manifoldcf.crawler.connectors.cmis;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InterruptedIOException;
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.rmi.NotBoundException;
+import java.rmi.RemoteException;
+import java.text.SimpleDateFormat;
+import java.util.GregorianCalendar;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.chemistry.opencmis.client.api.CmisObject;
+import org.apache.chemistry.opencmis.client.api.Document;
+import org.apache.chemistry.opencmis.client.api.Folder;
+import org.apache.chemistry.opencmis.client.api.ItemIterable;
+import org.apache.chemistry.opencmis.client.api.Property;
+import org.apache.chemistry.opencmis.client.api.QueryResult;
+import org.apache.chemistry.opencmis.client.api.Repository;
+import org.apache.chemistry.opencmis.client.api.Session;
+import org.apache.chemistry.opencmis.client.api.SessionFactory;
+import org.apache.chemistry.opencmis.client.runtime.SessionFactoryImpl;
+import org.apache.chemistry.opencmis.commons.PropertyIds;
+import org.apache.chemistry.opencmis.commons.SessionParameter;
+import org.apache.chemistry.opencmis.commons.enums.BindingType;
+import org.apache.chemistry.opencmis.commons.enums.PropertyType;
+import org.apache.chemistry.opencmis.commons.impl.Constants;
+import org.apache.commons.lang.StringUtils;
+import org.apache.manifoldcf.agents.interfaces.RepositoryDocument;
+import org.apache.manifoldcf.agents.interfaces.ServiceInterruption;
+import org.apache.manifoldcf.core.interfaces.ConfigParams;
+import org.apache.manifoldcf.core.interfaces.IHTTPOutput;
+import org.apache.manifoldcf.core.interfaces.IKeystoreManager;
+import org.apache.manifoldcf.core.interfaces.IPostParameters;
+import org.apache.manifoldcf.core.interfaces.IThreadContext;
+import org.apache.manifoldcf.core.interfaces.KeystoreManagerFactory;
+import org.apache.manifoldcf.core.interfaces.ManifoldCFException;
+import org.apache.manifoldcf.core.interfaces.SpecificationNode;
+import org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector;
+import org.apache.manifoldcf.crawler.interfaces.DocumentSpecification;
+import org.apache.manifoldcf.crawler.interfaces.IProcessActivity;
+import org.apache.manifoldcf.crawler.interfaces.ISeedingActivity;
+import org.apache.manifoldcf.crawler.system.Logging;
+
+/**
+ * This is the "repository connector" for a CMIS-compliant repository.
+ *
+ * @author Piergiorgio Lucidi
+ */
+public class CmisRepositoryConnector extends BaseRepositoryConnector {
+
+ public static final String CONFIG_PARAM_USERNAME = "username";
+ public static final String CONFIG_PARAM_PASSWORD = "password";
+ public static final String CONFIG_PARAM_ENDPOINT = "endpoint";
+ public static final String CONFIG_PARAM_REPOSITORY_ID = "repositoryId";
+ public static final String CONFIG_PARAM_CMIS_QUERY = "cmisQuery";
+
+ private static final String JOB_STARTPOINT_NODE_TYPE = "startpoint";
+ private static final String TAB_LABEL_CMIS_QUERY = "CMIS Query";
+
+ protected final static String ACTIVITY_READ = "read document";
+ protected static final String RELATIONSHIP_CHILD = "child";
+
+ private static final String CMIS_FOLDER_BASE_TYPE = "Folder";
+ private static final SimpleDateFormat ISO8601_DATE_FORMATTER = new SimpleDateFormat(
+ "yyyy-MM-dd'T'HH:mm:ssZ");
+
+ /**
+ * CMIS Session handle
+ */
+ Session session = null;
+
+ protected String username = null;
+ protected String password = null;
+ protected String endpoint = null;
+ protected String repositoryId = null;
+
+ protected SessionFactory factory = SessionFactoryImpl.newInstance();
+ protected Map<String, String> parameters = new HashMap<String, String>();
+
+ public final static String ACTIVITY_FETCH = "fetch";
+
+ protected static final long timeToRelease = 300000L;
+ protected long lastSessionFetch = -1L;
+
+ public CmisRepositoryConnector() {
+ super();
+ }
+
+ @Override
+ public String[] getActivitiesList() {
+ return new String[] { ACTIVITY_FETCH };
+ }
+
+ @Override
+ public String[] getBinNames(String documentIdentifier) {
+ return new String[] { endpoint };
+ }
+
+ protected class GetSessionThread extends Thread {
+ protected Throwable exception = null;
+
+ public GetSessionThread() {
+ super();
+ setDaemon(true);
+ }
+
+ public void run() {
+ try {
+ // Create a session
+ parameters.clear();
+
+ // user credentials
+ parameters.put(SessionParameter.USER, username);
+ parameters.put(SessionParameter.PASSWORD, password);
+
+ // connection settings
+ parameters.put(SessionParameter.ATOMPUB_URL, endpoint);
+ parameters.put(SessionParameter.BINDING_TYPE,
+ BindingType.ATOMPUB.value());
+
+ // create session
+ if (StringUtils.isEmpty(repositoryId)) {
+
+ // get a session from the first CMIS repository exposed by
+ // the endpoint
+ List<Repository> repos = factory.getRepositories(parameters);
+ session = repos.get(0).createSession();
+ } else {
+
+ // get a session from the repository specified in the
+ // configuration with its own ID
+ parameters.put(SessionParameter.REPOSITORY_ID, repositoryId);
+ session = factory.createSession(parameters);
+ }
+
+ } catch (Throwable e) {
+ this.exception = e;
+ }
+ }
+
+ public Throwable getException() {
+ return exception;
+ }
+ }
+
+ protected class CheckConnectionThread extends Thread {
+ protected Throwable exception = null;
+
+ public CheckConnectionThread() {
+ super();
+ setDaemon(true);
+ }
+
+ public void run() {
+ try {
+ session.getRootFolder();
+ } catch (Throwable e) {
+ this.exception = e;
+ }
+ }
+
+ public Throwable getException() {
+ return exception;
+ }
+
+ }
+
+ protected class DestroySessionThread extends Thread {
+ protected Throwable exception = null;
+
+ public DestroySessionThread() {
+ super();
+ setDaemon(true);
+ }
+
+ public void run() {
+ try {
+ session.clear();
+ } catch (Throwable e) {
+ this.exception = e;
+ }
+ }
+
+ public Throwable getException() {
+ return exception;
+ }
+
+ }
+
+ @Override
+ public void disconnect() throws ManifoldCFException {
+ if (session != null) {
+ DestroySessionThread t = new DestroySessionThread();
+ try {
+ t.start();
+ t.join();
+ Throwable thr = t.getException();
+ if (thr != null) {
+ if (thr instanceof RemoteException)
+ throw (RemoteException) thr;
+ else
+ throw (Error) thr;
+ }
+ session = null;
+ lastSessionFetch = -1L;
+ } catch (InterruptedException e) {
+ t.interrupt();
+ throw new ManifoldCFException("Interrupted: " + e.getMessage(), e,
+ ManifoldCFException.INTERRUPTED);
+ } catch (RemoteException e) {
+ Throwable e2 = e.getCause();
+ if (e2 instanceof InterruptedException
+ || e2 instanceof InterruptedIOException)
+ throw new ManifoldCFException(e2.getMessage(), e2,
+ ManifoldCFException.INTERRUPTED);
+ session = null;
+ lastSessionFetch = -1L;
+ // Treat this as a transient problem
+ Logging.connectors.warn(
+ "Cmis: Transient remote exception closing session: "
+ + e.getMessage(), e);
+ }
+
+ }
+
+ username = null;
+ password = null;
+ endpoint = null;
+ repositoryId = null;
+
+ }
+
+ /**
+ * This method create a new CMIS session for a CMIS repository, if the
+ * repositoryId is not provided in the configuration, the connector will
+ * retrieve all the repositories exposed for this endpoint the it will start
+ * to use the first one.
+ */
+ @Override
+ public void connect(ConfigParams configParams) {
+ super.connect(configParams);
+ username = params.getParameter(CONFIG_PARAM_USERNAME);
+ password = params.getParameter(CONFIG_PARAM_PASSWORD);
+ endpoint = params.getParameter(CONFIG_PARAM_ENDPOINT);
+ if (StringUtils.isNotEmpty(params.getParameter(CONFIG_PARAM_REPOSITORY_ID)))
+ repositoryId = params.getParameter(CONFIG_PARAM_REPOSITORY_ID);
+ }
+
+ @Override
+ public String check() throws ManifoldCFException {
+ try {
+ checkConnection();
+ return super.check();
+ } catch (ServiceInterruption e) {
+ return "Connection temporarily failed: " + e.getMessage();
+ } catch (ManifoldCFException e) {
+ return "Connection failed: " + e.getMessage();
+ }
+ }
+
+ protected void getSession() throws ManifoldCFException, ServiceInterruption {
+ if (session == null) {
+ // Check for parameter validity
+ if (StringUtils.isEmpty(username))
+ throw new ManifoldCFException("Parameter " + CONFIG_PARAM_USERNAME
+ + " required but not set");
+
+ if (Logging.connectors.isDebugEnabled())
+ Logging.connectors.debug("Cmis: Username = '" + username + "'");
+
+ if (StringUtils.isEmpty(password))
+ throw new ManifoldCFException("Parameter " + CONFIG_PARAM_PASSWORD
+ + " required but not set");
+
+ Logging.connectors.debug("Cmis: Password exists");
+
+ if (StringUtils.isEmpty(endpoint))
+ throw new ManifoldCFException("Parameter " + CONFIG_PARAM_ENDPOINT
+ + " required but not set");
+
+ long currentTime;
+ GetSessionThread t = new GetSessionThread();
+ try {
+ t.start();
+ t.join();
+ Throwable thr = t.getException();
+ if (thr != null) {
+ if (thr instanceof java.net.MalformedURLException)
+ throw (java.net.MalformedURLException) thr;
+ else if (thr instanceof NotBoundException)
+ throw (NotBoundException) thr;
+ else if (thr instanceof RemoteException)
+ throw (RemoteException) thr;
+ else
+ throw (Error) thr;
+ }
+ } catch (InterruptedException e) {
+ t.interrupt();
+ throw new ManifoldCFException("Interrupted: " + e.getMessage(), e,
+ ManifoldCFException.INTERRUPTED);
+ } catch (java.net.MalformedURLException e) {
+ throw new ManifoldCFException(e.getMessage(), e);
+ } catch (NotBoundException e) {
+ // Transient problem: Server not available at the moment.
+ Logging.connectors.warn(
+ "Cmis: CMIS server not up at the moment: " + e.getMessage(), e);
+ currentTime = System.currentTimeMillis();
+ throw new ServiceInterruption(e.getMessage(), currentTime + 60000L);
+ } catch (RemoteException e) {
+ Throwable e2 = e.getCause();
+ if (e2 instanceof InterruptedException
+ || e2 instanceof InterruptedIOException)
+ throw new ManifoldCFException(e2.getMessage(), e2,
+ ManifoldCFException.INTERRUPTED);
+ // Treat this as a transient problem
+ Logging.connectors.warn(
+ "Cmis: Transient remote exception creating session: "
+ + e.getMessage(), e);
+ currentTime = System.currentTimeMillis();
+ throw new ServiceInterruption(e.getMessage(), currentTime + 60000L);
+ }
+
+ }
+
+ lastSessionFetch = System.currentTimeMillis();
+ }
+
+ /**
+ * Release the session, if it's time.
+ */
+ protected void releaseCheck() throws ManifoldCFException {
+ if (lastSessionFetch == -1L)
+ return;
+
+ long currentTime = System.currentTimeMillis();
+ if (currentTime >= lastSessionFetch + timeToRelease) {
+ DestroySessionThread t = new DestroySessionThread();
+ try {
+ t.start();
+ t.join();
+ Throwable thr = t.getException();
+ if (thr != null) {
+ if (thr instanceof RemoteException)
+ throw (RemoteException) thr;
+ else
+ throw (Error) thr;
+ }
+ session = null;
+ lastSessionFetch = -1L;
+ } catch (InterruptedException e) {
+ t.interrupt();
+ throw new ManifoldCFException("Interrupted: " + e.getMessage(), e,
+ ManifoldCFException.INTERRUPTED);
+ } catch (RemoteException e) {
+ Throwable e2 = e.getCause();
+ if (e2 instanceof InterruptedException
+ || e2 instanceof InterruptedIOException)
+ throw new ManifoldCFException(e2.getMessage(), e2,
+ ManifoldCFException.INTERRUPTED);
+ session = null;
+ lastSessionFetch = -1L;
+ // Treat this as a transient problem
+ Logging.connectors.warn(
+ "Cmis: Transient remote exception closing session: "
+ + e.getMessage(), e);
+ }
+
+ }
+ }
+
+ protected void checkConnection() throws ManifoldCFException,
+ ServiceInterruption {
+ while (true) {
+ boolean noSession = (session == null);
+ getSession();
+ long currentTime;
+ CheckConnectionThread t = new CheckConnectionThread();
+ try {
+ t.start();
+ t.join();
+ Throwable thr = t.getException();
+ if (thr != null) {
+ if (thr instanceof RemoteException)
+ throw (RemoteException) thr;
+ else
+ throw (Error) thr;
+ }
+ return;
+ } catch (InterruptedException e) {
+ t.interrupt();
+ throw new ManifoldCFException("Interrupted: " + e.getMessage(), e,
+ ManifoldCFException.INTERRUPTED);
+ } catch (RemoteException e) {
+ Throwable e2 = e.getCause();
+ if (e2 instanceof InterruptedException
+ || e2 instanceof InterruptedIOException)
+ throw new ManifoldCFException(e2.getMessage(), e2,
+ ManifoldCFException.INTERRUPTED);
+ if (noSession) {
+ currentTime = System.currentTimeMillis();
+ throw new ServiceInterruption(
+ "Transient error connecting to filenet service: "
+ + e.getMessage(), currentTime + 60000L);
+ }
+ session = null;
+ lastSessionFetch = -1L;
+ continue;
+ }
+ }
+ }
+
+ @Override
+ public void poll() throws ManifoldCFException {
+ if (lastSessionFetch == -1L)
+ return;
+
+ long currentTime = System.currentTimeMillis();
+ if (currentTime >= lastSessionFetch + timeToRelease) {
+ DestroySessionThread t = new DestroySessionThread();
+ try {
+ t.start();
+ t.join();
+ Throwable thr = t.getException();
+ if (thr != null) {
+ if (thr instanceof RemoteException)
+ throw (RemoteException) thr;
+ else
+ throw (Error) thr;
+ }
+ session = null;
+ lastSessionFetch = -1L;
+ } catch (InterruptedException e) {
+ t.interrupt();
+ throw new ManifoldCFException("Interrupted: " + e.getMessage(), e,
+ ManifoldCFException.INTERRUPTED);
+ } catch (RemoteException e) {
+ Throwable e2 = e.getCause();
+ if (e2 instanceof InterruptedException
+ || e2 instanceof InterruptedIOException)
+ throw new ManifoldCFException(e2.getMessage(), e2,
+ ManifoldCFException.INTERRUPTED);
+ session = null;
+ lastSessionFetch = -1L;
+ // Treat this as a transient problem
+ Logging.connectors.warn(
+ "Cmis: Transient remote exception closing session: "
+ + e.getMessage(), e);
+ }
+
+ }
+ }
+
+ @Override
+ public void addSeedDocuments(ISeedingActivity activities,
+ DocumentSpecification spec, long startTime, long endTime, int jobMode)
+ throws ManifoldCFException, ServiceInterruption {
+
+ getSession();
+
+ String cmisQuery = StringUtils.EMPTY;
+ int i = 0;
+ while (i < spec.getChildCount()) {
+ SpecificationNode sn = spec.getChild(i);
+ if (sn.getType().equals(JOB_STARTPOINT_NODE_TYPE)) {
+ cmisQuery = sn.getAttributeValue(CONFIG_PARAM_CMIS_QUERY);
+ break;
+ }
+ }
+
+ if (StringUtils.isEmpty(cmisQuery)) {
+ // get root Documents from the Cmis Repository
+ ItemIterable<CmisObject> cmisObjects = session.getRootFolder()
+ .getChildren();
+ for (CmisObject cmisObject : cmisObjects) {
+ activities.addSeedDocument(cmisObject.getId());
+ }
+ } else {
+ ItemIterable<QueryResult> results = session.query(cmisQuery, false);
+ for (QueryResult result : results) {
+ String id = result.getPropertyValueById(PropertyIds.OBJECT_ID);
+ activities.addSeedDocument(id);
+ }
+ }
+
+ }
+
+ @Override
+ public int getMaxDocumentRequest() {
+ return 1;
+ }
+
+ /**
+ * Return the list of relationship types that this connector recognizes.
+ *
+ * @return the list.
+ */
+ @Override
+ public String[] getRelationshipTypes() {
+ return new String[] { RELATIONSHIP_CHILD };
+ }
+
+ /**
+ * View configuration. This method is called in the body section of the
+ * connector's view configuration page. Its purpose is to present the
+ * connection information to the user. The coder can presume that the HTML that
+ * is output from this configuration will be within appropriate <html> and
+ * <body> tags.
+ *
+ * @param threadContext
+ * is the local thread context.
+ * @param out
+ * is the output to which any HTML should be sent.
+ * @param parameters
+ * are the configuration parameters, as they currently exist, for
+ * this connection being configured.
+ */
+ @Override
+ public void viewConfiguration(IThreadContext threadContext, IHTTPOutput out,
+ ConfigParams parameters) throws ManifoldCFException, IOException {
+ out.print("<table class=\"displaytable\">\n"
+ + " <tr>\n"
+ + " <td class=\"description\" colspan=\"1\"><nobr>Parameters:</nobr></td>\n"
+ + " <td class=\"value\" colspan=\"3\">\n");
+ Iterator iter = parameters.listParameters();
+ while (iter.hasNext()) {
+ String param = (String) iter.next();
+ String value = parameters.getParameter(param);
+ if (param.length() >= "password".length()
+ && param.substring(param.length() - "password".length())
+ .equalsIgnoreCase("password")) {
+ out.print(" <nobr>"
+ + org.apache.manifoldcf.ui.util.Encoder.bodyEscape(param)
+ + "=********</nobr><br/>\n");
+ } else if (param.length() >= "keystore".length()
+ && param.substring(param.length() - "keystore".length())
+ .equalsIgnoreCase("keystore")) {
+ IKeystoreManager kmanager = KeystoreManagerFactory.make("", value);
+ out.print(" <nobr>"
+ + org.apache.manifoldcf.ui.util.Encoder.bodyEscape(param) + "=<"
+ + Integer.toString(kmanager.getContents().length)
+ + " certificate(s)></nobr><br/>\n");
+ } else {
+ out.print(" <nobr>"
+ + org.apache.manifoldcf.ui.util.Encoder.bodyEscape(param) + "="
+ + org.apache.manifoldcf.ui.util.Encoder.bodyEscape(value)
+ + "</nobr><br/>\n");
+ }
+ }
+ out.print(" </td>\n" + " </tr>\n" + "</table>\n");
+ }
+
+ /**
+ * Output the configuration header section. This method is called in the head
+ * section of the connector's configuration page. Its purpose is to add the
+ * required tabs to the list, and to output any javascript methods that might
+ * be needed by the configuration editing HTML.
+ *
+ * @param threadContext
+ * is the local thread context.
+ * @param out
+ * is the output to which any HTML should be sent.
+ * @param parameters
+ * are the configuration parameters, as they currently exist, for
+ * this connection being configured.
+ * @param tabsArray
+ * is an array of tab names. Add to this array any tab names that are
+ * specific to the connector.
+ */
+ @Override
+ public void outputConfigurationHeader(IThreadContext threadContext,
+ IHTTPOutput out, ConfigParams parameters, List<String> tabsArray)
+ throws ManifoldCFException, IOException {
+
+ out.print("<script type=\"text/javascript\">\n" + "<!--\n"
+ + "function checkConfig()\n" + "{\n"
+ + " if (editconnection.username.value == \"\")\n" + " {\n"
+ + " alert(\"The username must be not null\");\n"
+ + " editconnection.username.focus();\n" + " return false;\n"
+ + " }\n" + " if (editconnection.password.value == \"\")\n" + " {\n"
+ + " alert(\"The password must be not null\");\n"
+ + " editconnection.password.focus();\n" + " return false;\n"
+ + " }\n" + " if (editconnection.endpoint.value == \"\")\n" + " {\n"
+ + " alert(\"The endpoint must be not null\");\n"
+ + " editconnection.endpoint.focus();\n" + " return false;\n"
+ + " }\n" + "\n" + " return true;\n" + "}\n" + " \n"
+ + "function checkConfigForSave()\n" + "{\n"
+ + " if (editconnection.username.value == \"\")\n" + " {\n"
+ + " alert(\"The username must be not null\");\n"
+ + " editconnection.username.focus();\n" + " return false;\n"
+ + " }\n" + " if (editconnection.password.value == \"\")\n" + " {\n"
+ + " alert(\"The password must be not null\");\n"
+ + " editconnection.password.focus();\n" + " return false;\n"
+ + " }\n" + " if (editconnection.endpoint.value == \"\")\n" + " {\n"
+ + " alert(\"The endpoint must be not null\");\n"
+ + " editconnection.endpoint.focus();\n" + " return false;\n"
+ + " }\n" + " return true;\n" + "}\n" + "\n" + "//-->\n"
+ + "</script>\n");
+ }
+
+ @Override
+ public void outputConfigurationBody(IThreadContext threadContext,
+ IHTTPOutput out, ConfigParams parameters, String tabName)
+ throws ManifoldCFException, IOException {
+ out.print("<table class=\"displaytable\">\n"
+ + " <tr><td class=\"separator\" colspan=\"2\"><hr/></td></tr>\n");
+ out.print("<tr><td>Username: <input type=\"text\" name=\""
+ + CONFIG_PARAM_USERNAME + "\"/></td></tr>\n");
+ out.print("<tr><td>Password: <input type=\"password\" name=\""
+ + CONFIG_PARAM_PASSWORD + "\"/></td></tr>\n");
+ out.print("<tr><td>Endpoint: <input type=\"text\" name=\""
+ + CONFIG_PARAM_ENDPOINT + "\"/></td></tr>\n");
+ out.print("<tr><td>Repository ID: <input type=\"text\" name=\""
+ + CONFIG_PARAM_REPOSITORY_ID + "\"/></td></tr>\n");
+ out.print("</table>\n");
+ }
+
+ /**
+ * Process a configuration post. This method is called at the start of the
+ * connector's configuration page, whenever there is a possibility that form
+ * data for a connection has been posted. Its purpose is to gather form
+ * information and modify the configuration parameters accordingly. The name
+ * of the posted form is "editconnection".
+ *
+ * @param threadContext
+ * is the local thread context.
+ * @param variableContext
+ * is the set of variables available from the post, including binary
+ * file post information.
+ * @param parameters
+ * are the configuration parameters, as they currently exist, for
+ * this connection being configured.
+ * @return null if all is well, or a string error message if there is an error
+ * that should prevent saving of the connection (and cause a
+ * redirection to an error page).
+ */
+ @Override
+ public String processConfigurationPost(IThreadContext threadContext,
+ IPostParameters variableContext, ConfigParams parameters)
+ throws ManifoldCFException {
+ String username = variableContext.getParameter(CONFIG_PARAM_USERNAME);
+ if (StringUtils.isNotEmpty(username))
+ parameters.setParameter(CONFIG_PARAM_USERNAME, username);
+
+ String password = variableContext.getParameter(CONFIG_PARAM_PASSWORD);
+ if (StringUtils.isNotEmpty(password))
+ parameters.setParameter(CONFIG_PARAM_PASSWORD, password);
+
+ String endpoint = variableContext.getParameter(CONFIG_PARAM_ENDPOINT);
+ if (StringUtils.isNotEmpty(endpoint) && endpoint.length() > 0)
+ parameters.setParameter(CONFIG_PARAM_ENDPOINT, endpoint);
+
+ String repositoryId = variableContext
+ .getParameter(CONFIG_PARAM_REPOSITORY_ID);
+ if (StringUtils.isNotEmpty(repositoryId))
+ parameters.setParameter(CONFIG_PARAM_REPOSITORY_ID, repositoryId);
+
+ return null;
+ }
+
+ /**
+ * View specification. This method is called in the body section of a job's
+ * view page. Its purpose is to present the document specification information
+ * to the user. The coder can presume that the HTML that is output from this
+ * configuration will be within appropriate <html> and <body> tags.
+ *
+ * @param out
+ * is the output to which any HTML should be sent.
+ * @param ds
+ * is the current document specification for this job.
+ */
+ @Override
+ public void viewSpecification(IHTTPOutput out, DocumentSpecification ds)
+ throws ManifoldCFException, IOException {
+
+ out.print("<table class=\"displaytable\">\n");
+ int i = 0;
+ boolean seenAny = false;
+ while (i < ds.getChildCount()) {
+ SpecificationNode sn = ds.getChild(i);
+ if (sn.getType().equals(JOB_STARTPOINT_NODE_TYPE)) {
+ if (seenAny == false) {
+ seenAny = true;
+ }
+ out.print(" <tr>\n"
+ + " <td class=\"description\">CMIS Query:</td>\n"
+ + " <td class=\"value\">\n"
+ + org.apache.manifoldcf.ui.util.Encoder.bodyEscape(sn
+ .getAttributeValue(CONFIG_PARAM_CMIS_QUERY)));
+ out.print(" </td>\n" + " </tr>\n");
+
+ }
+ i++;
+ }
+
+ if (seenAny == false) {
+ out.print(" <tr><td class=\"message\">No documents specified</td></tr>\n");
+ }
+ out.print("</table>\n");
+
+ }
+
+ /**
+ * Process a specification post. This method is called at the start of job's
+ * edit or view page, whenever there is a possibility that form data for a
+ * connection has been posted. Its purpose is to gather form information and
+ * modify the document specification accordingly. The name of the posted form
+ * is "editjob".
+ *
+ * @param variableContext
+ * contains the post data, including binary file-upload information.
+ * @param ds
+ * is the current document specification for this job.
+ * @return null if all is well, or a string error message if there is an error
+ * that should prevent saving of the job (and cause a redirection to
+ * an error page).
+ */
+ @Override
+ public String processSpecificationPost(IPostParameters variableContext,
+ DocumentSpecification ds) throws ManifoldCFException {
+ ds.clearChildren();
+
+ /**
+ * while (i < ds.getChildCount()) { SpecificationNode sn = ds.getChild(i);
+ * if (sn.getType().equals(JOB_STARTPOINT_NODE_TYPE)) { if (seenAny ==
+ * false) { seenAny = true; } out.print( "
+ * <tr>
+ * \n"+ "
+ * <td class=\"description\">CMIS Query:</td>\n"+ "
+ * <td class=\"value\">\n
+ * "+org.apache.manifoldcf.ui.util.Encoder.bodyEscape(sn.getAttributeValue(CONFIG_PARAM_CMIS_QUERY)
+ * )
+ */
+ String cmisQuery = variableContext.getParameter(CONFIG_PARAM_CMIS_QUERY);
+ if (StringUtils.isNotEmpty(cmisQuery)) {
+ int i = 0;
+ while (i < ds.getChildCount()) {
+ SpecificationNode oldNode = ds.getChild(i);
+ if (oldNode.getType().equals(JOB_STARTPOINT_NODE_TYPE)) {
+ ds.removeChild(i);
+ break;
+ }
+ }
+ SpecificationNode node = new SpecificationNode(JOB_STARTPOINT_NODE_TYPE);
+ node.setAttribute(CONFIG_PARAM_CMIS_QUERY, cmisQuery);
+ variableContext.setParameter(CONFIG_PARAM_CMIS_QUERY, cmisQuery);
+ ds.addChild(ds.getChildCount(), node);
+ } else {
+ int i = 0;
+ while (i < ds.getChildCount()) {
+ SpecificationNode oldNode = ds.getChild(i);
+ if (oldNode.getType().equals(JOB_STARTPOINT_NODE_TYPE)) {
+ variableContext.setParameter(CONFIG_PARAM_CMIS_QUERY,
+ oldNode.getAttributeValue(CONFIG_PARAM_CMIS_QUERY));
+ }
+ }
+ }
+
+ return null;
+ }
+
+ /**
+ * Output the specification body section. This method is called in the body
+ * section of a job page which has selected a repository connection of the
+ * current type. Its purpose is to present the required form elements for
+ * editing. The coder can presume that the HTML that is output from this
+ * configuration will be within appropriate <html>, <body>, and <form> tags.
+ * The name of the form is "editjob".
+ *
+ * @param out
+ * is the output to which any HTML should be sent.
+ * @param ds
+ * is the current document specification for this job.
+ * @param tabName
+ * is the current tab name.
+ */
+ @Override
+ public void outputSpecificationBody(IHTTPOutput out,
+ DocumentSpecification ds, String tabName) throws ManifoldCFException,
+ IOException {
+ if (tabName.equals(TAB_LABEL_CMIS_QUERY)) {
+ String cmisQuery = StringUtils.EMPTY;
+ int i = 0;
+ while (i < ds.getChildCount()) {
+ SpecificationNode n = ds.getChild(i);
+ if (n.getType().equals(JOB_STARTPOINT_NODE_TYPE)) {
+ cmisQuery = n.getAttributeValue(CONFIG_PARAM_CMIS_QUERY);
+ break;
+ }
+ }
+
+ out.print("<table class=\"displaytable\">\n"
+ + " <tr><td class=\"separator\" colspan=\"3\"><hr/></td></tr>\n");
+ out.print(" <tr class=\"formrow\"><td class=\"lightseparator\" colspan=\"3\"><hr/></td></tr>\n"
+ + " <tr class=\"formrow\">\n"
+ + " <td class=\"formcolumncell\">\n"
+ + " <nobr>\n"
+ + " <a name=\"cmisQuery\">\n"
+ + " <input type=\"button\" value=\"Add\" onClick='Javascript:SpecOp(\"specop\",\"Add\",\"cmisQuery\")' alt=\"Set the new query\"/>\n"
+ + " <input type=\"hidden\" name=\"specop\" value=\"\"/>\n"
+ + " </a>\n"
+ + " </nobr>\n"
+ + " </td>\n"
+ + " <td class=\"formcolumncell\">\n"
+ + " <nobr>\n"
+ + " <input type=\"text\" size=\"80\" name=\"cmisQuery\" value=\""
+ + cmisQuery
+ + "\"/>\n"
+ + " </nobr>\n"
+ + " </td>\n"
+ + " </tr>\n"
+ + " <tr class=\"formrow\"><td class=\"lightseparator\" colspan=\"3\"><hr/></td></tr>\n"
+ + "</table>\n");
+ }
+ }
+
+ /**
+ * Output the specification header section. This method is called in the head
+ * section of a job page which has selected a repository connection of the
+ * current type. Its purpose is to add the required tabs to the list, and to
+ * output any javascript methods that might be needed by the job editing HTML.
+ *
+ * @param out
+ * is the output to which any HTML should be sent.
+ * @param ds
+ * is the current document specification for this job.
+ * @param tabsArray
+ * is an array of tab names. Add to this array any tab names that are
+ * specific to the connector.
+ */
+ @Override
+ public void outputSpecificationHeader(IHTTPOutput out,
+ DocumentSpecification ds, List<String> tabsArray)
+ throws ManifoldCFException, IOException {
+ tabsArray.add(TAB_LABEL_CMIS_QUERY);
+
+ out.print("<script type=\"text/javascript\">\n"
+ + "function checkSpecification()\n" + "{\n"
+ + " // Does nothing right now.\n" + " return true;\n" + "}\n" + "\n"
+ + "function SpecOp(n, opValue, anchorvalue)\n" + "{\n"
+ + " eval(\"editjob.\"+n+\".value = \\\"\"+opValue+\"\\\"\");\n"
+ + " postFormSetAnchor(anchorvalue);\n" + "}\n" + "</script>\n");
+
+ }
+
+ @Override
+ public void processDocuments(String[] documentIdentifiers, String[] versions,
+ IProcessActivity activities, DocumentSpecification spec,
+ boolean[] scanOnly) throws ManifoldCFException, ServiceInterruption {
+
+ getSession();
+ Logging.connectors.debug("Cmis: Inside processDocuments");
+ int i = 0;
+
+ while (i < documentIdentifiers.length) {
+ long startTime = System.currentTimeMillis();
+ String nodeId = documentIdentifiers[i];
+
+ if (Logging.connectors.isDebugEnabled())
+ Logging.connectors.debug("Cmis: Processing document identifier '"
+ + nodeId + "'");
+
+ CmisObject cmisObject = session.getObject(nodeId);
+
+ String errorCode = "OK";
+ String errorDesc = StringUtils.EMPTY;
+
+ if (cmisObject.getBaseType().getDisplayName()
+ .equals(CMIS_FOLDER_BASE_TYPE)) {
+
+ // adding all the children for a folder
+
+ Folder folder = (Folder) cmisObject;
+ ItemIterable<CmisObject> children = folder.getChildren();
+ for (CmisObject child : children) {
+ activities.addDocumentReference(child.getId(), nodeId,
+ RELATIONSHIP_CHILD);
+ }
+
+ } else {
+
+ // ingestion of all the contents
+
+ Document document = (Document) cmisObject;
+ long fileLength = document.getContentStreamLength();
+
+ InputStream is = document.getContentStream().getStream();
+
+ try {
+ RepositoryDocument rd = new RepositoryDocument();
+ rd.setBinary(is, fileLength);
+
+ List<Property<?>> properties = document.getProperties();
+ String id = StringUtils.EMPTY;
+ for (Property<?> property : properties) {
+ String propertyId = property.getId();
+ Object propertyValue = property.getValue();
+ if (propertyId.endsWith(Constants.PARAM_OBJECT_ID))
+ id = (String) propertyValue;
+
+ if (propertyValue != null) {
+ PropertyType propertyType = property.getType();
+
+ switch (propertyType) {
+
+ case STRING:
+ case ID:
+ case URI:
+ case HTML:
+ String stringValue = (String) propertyValue;
+ rd.addField(propertyId, stringValue);
+ break;
+
+ case BOOLEAN:
+ Boolean booleanValue = (Boolean) propertyValue;
+ rd.addField(propertyId, booleanValue.toString());
+ break;
+
+ case INTEGER:
+ BigInteger integerValue = (BigInteger) propertyValue;
+ rd.addField(propertyId, integerValue.toString());
+ break;
+
+ case DECIMAL:
+ BigDecimal decimalValue = (BigDecimal) propertyValue;
+ rd.addField(propertyId, decimalValue.toString());
+ break;
+
+ case DATETIME:
+ GregorianCalendar dateValue = (GregorianCalendar) propertyValue;
+ rd.addField(propertyId,
+ ISO8601_DATE_FORMATTER.format(dateValue.getTime()));
+ break;
+
+ default:
+ break;
+ }
+ }
+ }
+
+ // Acl aclCmis = document.getAcl();
+ // List<Ace> aces = aclCmis.getAces();
+ // List acl = new ArrayList<String>();
+ //
+ // for (Ace ace : aces) {
+ // acl.addAll(ace.getPermissions());
+ // }
+ //
+ // String[] aclForManifold = new String[acl.size()];
+ // acl.toArray(aclForManifold);
+ // rd.setACL(aclForManifold);
+
+ String version = document.getVersionLabel();
+ activities.ingestDocument(id, version, id, rd);
+
+ } finally {
+ try {
+ is.close();
+ } catch (InterruptedIOException e) {
+ errorCode = "Interrupted error";
+ errorDesc = e.getMessage();
+ throw new ManifoldCFException(e.getMessage(), e,
+ ManifoldCFException.INTERRUPTED);
+ } catch (IOException e) {
+ errorCode = "IO ERROR";
+ errorDesc = e.getMessage();
+ Logging.connectors.warn(
+ "Cmis: IOException closing file input stream: "
+ + e.getMessage(), e);
+ }
+
+ activities.recordActivity(new Long(startTime), ACTIVITY_READ,
+ fileLength, nodeId, errorCode, errorDesc, null);
+ }
+ }
+ i++;
+ }
+ }
+}
\ No newline at end of file
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