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/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* For further information about Alkacon Software, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.gwt;
import org.opencms.ade.galleries.CmsPreviewService;
import org.opencms.configuration.CmsConfigurationException;
import org.opencms.file.CmsFile;
import org.opencms.file.CmsObject;
import org.opencms.file.CmsProject;
import org.opencms.file.CmsProperty;
import org.opencms.file.CmsPropertyDefinition;
import org.opencms.file.CmsResource;
import org.opencms.file.CmsResource.CmsResourceUndoMode;
import org.opencms.file.CmsResourceFilter;
import org.opencms.file.CmsUser;
import org.opencms.file.CmsVfsResourceNotFoundException;
import org.opencms.file.history.CmsHistoryProject;
import org.opencms.file.history.I_CmsHistoryResource;
import org.opencms.file.types.CmsResourceTypeBinary;
import org.opencms.file.types.CmsResourceTypeImage;
import org.opencms.file.types.CmsResourceTypePlain;
import org.opencms.file.types.CmsResourceTypePointer;
import org.opencms.file.types.CmsResourceTypeXmlContainerPage;
import org.opencms.file.types.CmsResourceTypeXmlContent;
import org.opencms.file.types.CmsResourceTypeXmlPage;
import org.opencms.gwt.shared.CmsBrokenLinkBean;
import org.opencms.gwt.shared.CmsClientDateBean;
import org.opencms.gwt.shared.CmsDataViewConstants;
import org.opencms.gwt.shared.CmsDeleteResourceBean;
import org.opencms.gwt.shared.CmsExternalLinkInfoBean;
import org.opencms.gwt.shared.CmsGwtConstants;
import org.opencms.gwt.shared.CmsHistoryResourceBean;
import org.opencms.gwt.shared.CmsHistoryResourceCollection;
import org.opencms.gwt.shared.CmsHistoryVersion;
import org.opencms.gwt.shared.CmsHistoryVersion.OfflineOnline;
import org.opencms.gwt.shared.CmsListInfoBean;
import org.opencms.gwt.shared.CmsListInfoBean.LockIcon;
import org.opencms.gwt.shared.CmsLockReportInfo;
import org.opencms.gwt.shared.CmsPrepareEditResponse;
import org.opencms.gwt.shared.CmsPreviewInfo;
import org.opencms.gwt.shared.CmsQuickLaunchData;
import org.opencms.gwt.shared.CmsQuickLaunchParams;
import org.opencms.gwt.shared.CmsRenameInfoBean;
import org.opencms.gwt.shared.CmsReplaceInfo;
import org.opencms.gwt.shared.CmsResourceStatusBean;
import org.opencms.gwt.shared.CmsRestoreInfoBean;
import org.opencms.gwt.shared.CmsVfsEntryBean;
import org.opencms.gwt.shared.alias.CmsAliasBean;
import org.opencms.gwt.shared.property.CmsPropertiesBean;
import org.opencms.gwt.shared.property.CmsPropertyChangeSet;
import org.opencms.gwt.shared.rpc.I_CmsVfsService;
import org.opencms.i18n.CmsLocaleManager;
import org.opencms.i18n.CmsMessageContainer;
import org.opencms.i18n.CmsMessages;
import org.opencms.json.JSONObject;
import org.opencms.jsp.CmsJspNavBuilder;
import org.opencms.jsp.CmsJspTagContainer;
import org.opencms.loader.CmsImageScaler;
import org.opencms.loader.CmsLoaderException;
import org.opencms.lock.CmsLock;
import org.opencms.lock.CmsLockType;
import org.opencms.main.CmsException;
import org.opencms.main.CmsIllegalArgumentException;
import org.opencms.main.CmsLog;
import org.opencms.main.OpenCms;
import org.opencms.relations.CmsRelation;
import org.opencms.relations.CmsRelationFilter;
import org.opencms.ui.components.CmsResourceIcon;
import org.opencms.util.CmsDateUtil;
import org.opencms.util.CmsMacroResolver;
import org.opencms.util.CmsRequestUtil;
import org.opencms.util.CmsStringUtil;
import org.opencms.util.CmsUUID;
import org.opencms.widgets.dataview.I_CmsDataView;
import org.opencms.widgets.dataview.I_CmsDataViewItem;
import org.opencms.workplace.comparison.CmsHistoryListUtil;
import org.opencms.workplace.explorer.CmsExplorerTypeSettings;
import org.opencms.workplace.explorer.CmsResourceUtil;
import org.opencms.xml.containerpage.CmsXmlContainerPageFactory;
import org.opencms.xml.content.CmsXmlContentFactory;
import org.opencms.xml.content.CmsXmlContentProperty;
import org.opencms.xml.page.CmsXmlPageFactory;
import java.text.DateFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.HashSet;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.logging.Log;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Lists;
import com.google.common.collect.Multimap;
/**
* A service class for reading the VFS tree.
*
* @since 8.0.0
*/
public class CmsVfsService extends CmsGwtService implements I_CmsVfsService {
/** The static log object for this class. */
private static final Log LOG = CmsLog.getLog(CmsVfsService.class);
/** The allowed preview mime types. Checked for binary content only. */
private static Set m_previewMimeTypes = new HashSet();
/** Serialization id. */
private static final long serialVersionUID = -383483666952834348L;
/** A helper object containing the implementations of the alias-related service methods. */
private CmsAliasHelper m_aliasHelper = new CmsAliasHelper();
/** Initialize the preview mime types. */
static {
CollectionUtils.addAll(
m_previewMimeTypes,
(new String[] {
"application/msword",
"application/pdf",
"application/excel",
"application/mspowerpoint",
"application/zip"}));
}
/**
* Adds the lock state information to the resource info bean.
*
* @param cms the CMS context
* @param resource the resource to get the page info for
* @param resourceInfo the resource info to add the lock state to
*
* @return the resource info bean
*
* @throws CmsException if something else goes wrong
*/
public static CmsListInfoBean addLockInfo(CmsObject cms, CmsResource resource, CmsListInfoBean resourceInfo)
throws CmsException {
Locale locale = OpenCms.getWorkplaceManager().getWorkplaceLocale(cms);
CmsResourceUtil resourceUtil = new CmsResourceUtil(cms, resource);
CmsLock lock = resourceUtil.getLock();
LockIcon icon = LockIcon.NONE;
String iconTitle = null;
CmsLockType lockType = lock.getType();
if (!lock.isOwnedBy(cms.getRequestContext().getCurrentUser())) {
if ((lockType == CmsLockType.EXCLUSIVE)
|| (lockType == CmsLockType.INHERITED)
|| (lockType == CmsLockType.TEMPORARY)) {
icon = LockIcon.CLOSED;
} else if ((lockType == CmsLockType.SHARED_EXCLUSIVE) || (lockType == CmsLockType.SHARED_INHERITED)) {
icon = LockIcon.SHARED_CLOSED;
}
} else {
if ((lockType == CmsLockType.EXCLUSIVE)
|| (lockType == CmsLockType.INHERITED)
|| (lockType == CmsLockType.TEMPORARY)) {
icon = LockIcon.OPEN;
} else if ((lockType == CmsLockType.SHARED_EXCLUSIVE) || (lockType == CmsLockType.SHARED_INHERITED)) {
icon = LockIcon.SHARED_OPEN;
}
}
if ((lock.getUserId() != null) && !lock.getUserId().isNullUUID()) {
CmsUser lockOwner = cms.readUser(lock.getUserId());
iconTitle = Messages.get().getBundle(locale).key(Messages.GUI_LOCKED_BY_1, lockOwner.getFullName());
resourceInfo.addAdditionalInfo(
Messages.get().getBundle(locale).key(Messages.GUI_LOCKED_OWNER_0),
lockOwner.getFullName());
}
resourceInfo.setLockIcon(icon);
resourceInfo.setLockIconTitle(iconTitle);
if (icon != LockIcon.NONE) {
resourceInfo.setTitle(resourceInfo.getTitle() + " (" + iconTitle + ")");
}
return resourceInfo;
}
/**
* Formats a date given the current user's workplace locale.
*
* @param cms the current CMS context
* @param date the date to format
*
* @return the formatted date
*/
public static String formatDateTime(CmsObject cms, long date) {
return CmsDateUtil.getDateTime(
new Date(date),
DateFormat.MEDIUM,
OpenCms.getWorkplaceManager().getWorkplaceLocale(cms));
}
/**
* Returns the no preview reason if there is any.
*
* @param cms the current cms context
* @param resource the resource to check
*
* @return the no preview reason if there is any
*/
public static String getNoPreviewReason(CmsObject cms, CmsResource resource) {
Locale locale = OpenCms.getWorkplaceManager().getWorkplaceLocale(cms);
String noPreviewReason = null;
if (resource.getState().isDeleted() && !(resource instanceof I_CmsHistoryResource)) {
noPreviewReason = Messages.get().getBundle(locale).key(Messages.GUI_NO_PREVIEW_DELETED_0);
} else if (resource.isFolder()) {
noPreviewReason = Messages.get().getBundle(locale).key(Messages.GUI_NO_PREVIEW_FOLDER_0);
} else {
String siteRoot = OpenCms.getSiteManager().getSiteRoot(resource.getRootPath());
// previewing only resources that are in the same site or don't have a site root at all
if ((siteRoot != null) && !siteRoot.equals(cms.getRequestContext().getSiteRoot())) {
noPreviewReason = Messages.get().getBundle(locale).key(Messages.GUI_NO_PREVIEW_OTHER_SITE_0);
} else if (resource.getTypeId() == CmsResourceTypeBinary.getStaticTypeId()) {
String mimeType = OpenCms.getResourceManager().getMimeType(resource.getName(), null, "empty");
if (!m_previewMimeTypes.contains(mimeType)) {
noPreviewReason = Messages.get().getBundle(locale).key(Messages.GUI_NO_PREVIEW_WRONG_MIME_TYPE_0);
}
}
}
return noPreviewReason;
}
/**
* Gets page information of a resource.
*
* @param cms the CMS context
* @param res the resource
*
* @return gets the page information for the given resource
*
* @throws CmsException if the resource info can not be read
*/
public static CmsListInfoBean getPageInfo(CmsObject cms, CmsResource res) throws CmsException {
CmsListInfoBean result = new CmsListInfoBean();
addPageInfo(cms, res, result);
return result;
}
/**
* Returns a bean to display the {@link org.opencms.gwt.client.ui.CmsListItemWidget} including the lock state.
*
* @param cms the CMS context
* @param resource the resource to get the page info for
*
* @return a bean to display the {@link org.opencms.gwt.client.ui.CmsListItemWidget}.
*
* @throws CmsLoaderException if the resource type could not be found
* @throws CmsException if something else goes wrong
*/
public static CmsListInfoBean getPageInfoWithLock(CmsObject cms, CmsResource resource)
throws CmsLoaderException, CmsException {
CmsListInfoBean result = getPageInfo(cms, resource);
addLockInfo(cms, resource, result);
return result;
}
/**
* Processes a file path, which may have macros in it, so it can be opened by the XML content editor.
*
* @param cms the current CMS context
* @param res the resource for which the context menu option has been selected
* @param pathWithMacros the file path which may contain macros
*
* @return the processed file path
*/
public static String prepareFileNameForEditor(CmsObject cms, CmsResource res, String pathWithMacros) {
String subsite = OpenCms.getADEManager().getSubSiteRoot(cms, res.getRootPath());
CmsMacroResolver resolver = new CmsMacroResolver();
if (subsite != null) {
resolver.addMacro("subsite", cms.getRequestContext().removeSiteRoot(subsite));
}
String path = resolver.resolveMacros(pathWithMacros).replaceAll("/+", "/");
return path;
}
/**
* Gets page information of a resource and adds it to the given list info bean.
*
* @param cms the CMS context
* @param resource the resource
* @param listInfo the list info bean to add the information to
*
* @return the list info bean
*
* @throws CmsException if the resource info can not be read
*/
protected static CmsListInfoBean addPageInfo(CmsObject cms, CmsResource resource, CmsListInfoBean listInfo)
throws CmsException {
listInfo.setResourceState(resource.getState());
String title = cms.readPropertyObject(
resource,
CmsPropertyDefinition.PROPERTY_TITLE,
false,
OpenCms.getWorkplaceManager().getWorkplaceLocale(cms)).getValue();
if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(title)) {
listInfo.setTitle(title);
} else {
listInfo.setTitle(resource.getName());
}
listInfo.setSubTitle(cms.getSitePath(resource));
String secure = cms.readPropertyObject(resource, CmsPropertyDefinition.PROPERTY_SECURE, true).getValue();
if (Boolean.parseBoolean(secure)) {
listInfo.setStateIcon(CmsListInfoBean.StateIcon.secure);
} else {
String export = cms.readPropertyObject(resource, CmsPropertyDefinition.PROPERTY_EXPORT, true).getValue();
if (Boolean.parseBoolean(export)) {
listInfo.setStateIcon(CmsListInfoBean.StateIcon.export);
} else {
listInfo.setStateIcon(CmsListInfoBean.StateIcon.standard);
}
}
listInfo.setIsFolder(Boolean.valueOf(resource.isFolder()));
String resTypeName = OpenCms.getResourceManager().getResourceType(resource.getTypeId()).getTypeName();
CmsExplorerTypeSettings cmsExplorerTypeSettings = OpenCms.getWorkplaceManager().getExplorerTypeSetting(
resTypeName);
if (null == cmsExplorerTypeSettings) {
CmsMessageContainer errMsg = Messages.get().container(
Messages.ERR_EXPLORER_TYPE_SETTINGS_FOR_RESOURCE_TYPE_NOT_FOUND_3,
resource.getRootPath(),
resTypeName,
resource.getTypeId());
// Extended info for the admin
LOG.warn(
String.format(
"Explorer type settings for resource \"%s\" of type \"%s\" (%d) not found. (Hint: check your config/opencms-workplace.xml)",
resource.getRootPath(),
resTypeName,
resource.getTypeId()));
throw new CmsConfigurationException(errMsg);
}
String key = OpenCms.getWorkplaceManager().getExplorerTypeSetting(resTypeName).getKey();
Locale currentLocale = OpenCms.getWorkplaceManager().getWorkplaceLocale(cms);
CmsMessages messages = OpenCms.getWorkplaceManager().getMessages(currentLocale);
String resTypeNiceName = messages.key(key);
listInfo.addAdditionalInfo(
messages.key(org.opencms.workplace.commons.Messages.GUI_LABEL_TYPE_0),
resTypeNiceName);
if (CmsJspNavBuilder.isNavLevelFolder(cms, resource)) {
listInfo.setResourceType(CmsGwtConstants.TYPE_NAVLEVEL);
} else {
if (CmsResourceTypeXmlContainerPage.isModelReuseGroup(cms, resource)) {
resTypeName = CmsGwtConstants.TYPE_MODELGROUP_REUSE;
}
listInfo.setResourceType(resTypeName);
// set the default file and detail type info
String detailType = CmsResourceIcon.getDefaultFileOrDetailType(cms, resource);
listInfo.setDetailResourceType(detailType);
}
return listInfo;
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#createNewExternalLink(java.lang.String, java.lang.String, java.lang.String, java.lang.String)
*/
public void createNewExternalLink(String title, String link, String resourceName, String parentFolderPath)
throws CmsRpcException {
CmsObject cms = getCmsObject();
try {
CmsProperty titleProp = new CmsProperty(CmsPropertyDefinition.PROPERTY_TITLE, title, null);
@SuppressWarnings("deprecation")
CmsResource resource = cms.createResource(
CmsStringUtil.joinPaths(parentFolderPath, resourceName),
CmsResourceTypePointer.getStaticTypeId(),
new byte[0],
Collections.singletonList(titleProp));
CmsFile file = cms.readFile(resource);
file.setContents(link.getBytes(CmsLocaleManager.getResourceEncoding(cms, resource)));
cms.writeFile(file);
tryUnlock(resource);
// update the offline search indices
OpenCms.getSearchManager().updateOfflineIndexes();
} catch (Exception e) {
error(e);
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#createPropertyDefinition(java.lang.String)
*/
public void createPropertyDefinition(String name) throws CmsRpcException {
CmsObject cms = getCmsObject();
try {
cms.createPropertyDefinition(name.trim());
} catch (Exception e) {
error(e);
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#deleteResource(org.opencms.util.CmsUUID)
*/
public void deleteResource(CmsUUID structureId) throws CmsRpcException {
try {
CmsObject cms = getCmsObject();
CmsResource res = cms.readResource(structureId, CmsResourceFilter.IGNORE_EXPIRATION);
deleteResource(res);
} catch (Throwable e) {
error(e);
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#deleteResource(java.lang.String)
*/
public void deleteResource(String sitePath) throws CmsRpcException {
try {
CmsResource res = getCmsObject().readResource(sitePath, CmsResourceFilter.IGNORE_EXPIRATION);
deleteResource(res);
} catch (Throwable e) {
error(e);
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#forceUnlock(org.opencms.util.CmsUUID)
*/
public void forceUnlock(CmsUUID structureId) throws CmsRpcException {
try {
CmsResource resource = getCmsObject().readResource(structureId, CmsResourceFilter.ALL);
// get the current lock
CmsLock currentLock = getCmsObject().getLock(resource);
// check if the resource is locked at all
if (currentLock.getEditionLock().isUnlocked() && currentLock.getSystemLock().isUnlocked()) {
getCmsObject().lockResourceTemporary(resource);
} else {
getCmsObject().changeLock(resource);
}
getCmsObject().unlockResource(resource);
} catch (Throwable e) {
error(e);
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getAliasesForPage(org.opencms.util.CmsUUID)
*/
public List getAliasesForPage(CmsUUID uuid) throws CmsRpcException {
try {
return m_aliasHelper.getAliasesForPage(uuid);
} catch (Throwable e) {
error(e);
return null;
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getBrokenLinks(org.opencms.util.CmsUUID)
*/
public CmsDeleteResourceBean getBrokenLinks(CmsUUID structureId) throws CmsRpcException {
try {
CmsResource entryResource = getCmsObject().readResource(structureId, CmsResourceFilter.IGNORE_EXPIRATION);
return getBrokenLinks(entryResource);
} catch (Throwable e) {
error(e);
return null; // will never be reached
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getBrokenLinks(java.lang.String)
*/
public CmsDeleteResourceBean getBrokenLinks(String sitePath) throws CmsRpcException {
try {
CmsResource entryResource = getCmsObject().readResource(sitePath, CmsResourceFilter.IGNORE_EXPIRATION);
return getBrokenLinks(entryResource);
} catch (Throwable e) {
error(e);
return null; // will never be reached
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getChildren(java.lang.String)
*/
public List getChildren(String path) throws CmsRpcException {
try {
CmsObject cms = getCmsObject();
List resources = new ArrayList();
resources.addAll(cms.getResourcesInFolder(path, CmsResourceFilter.DEFAULT));
List result = makeEntryBeans(resources, false);
return result;
} catch (Throwable e) {
error(e);
}
return null;
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getDataViewThumbnail(java.lang.String, java.lang.String)
*/
public String getDataViewThumbnail(String config, String id) throws CmsRpcException {
try {
JSONObject obj = new JSONObject(config);
String className = obj.optString(CmsDataViewConstants.CONFIG_VIEW_CLASS);
String classArg = obj.optString(CmsDataViewConstants.CONFIG_VIEW_ARG);
I_CmsDataView data = (I_CmsDataView)(Class.forName(className).newInstance());
data.initialize(getCmsObject(), classArg, OpenCms.getWorkplaceManager().getWorkplaceLocale(getCmsObject()));
I_CmsDataViewItem item = data.getItemById(id);
if (item == null) {
LOG.warn("no dataview item found for id: " + id + " (config=" + config + ")");
return null;
}
return item.getImage();
} catch (Exception e) {
error(e);
return null;
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getDefaultProperties(java.util.List)
*/
public Map> getDefaultProperties(List structureIds)
throws CmsRpcException {
try {
CmsPropertyEditorHelper helper = new CmsPropertyEditorHelper(getCmsObject());
return helper.getDefaultProperties(structureIds);
} catch (Throwable e) {
error(e);
return null;
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getDefinedProperties()
*/
public ArrayList getDefinedProperties() throws CmsRpcException {
CmsObject cms = getCmsObject();
try {
List definitions = cms.readAllPropertyDefinitions();
ArrayList result = new ArrayList();
for (CmsPropertyDefinition def : definitions) {
result.add(def.getName());
}
return result;
} catch (Exception e) {
error(e);
return null;
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getFileReplaceInfo(org.opencms.util.CmsUUID)
*/
public CmsReplaceInfo getFileReplaceInfo(CmsUUID structureId) throws CmsRpcException {
CmsReplaceInfo result = null;
try {
CmsObject cms = getCmsObject();
CmsResource res = cms.readResource(structureId, CmsResourceFilter.IGNORE_EXPIRATION);
CmsListInfoBean fileInfo = getPageInfo(res);
boolean isLockable = cms.getLock(res).isLockableBy(cms.getRequestContext().getCurrentUser());
long maxFileSize = OpenCms.getWorkplaceManager().getFileBytesMaxUploadSize(cms);
result = new CmsReplaceInfo(fileInfo, cms.getSitePath(res), isLockable, maxFileSize);
} catch (Throwable e) {
error(e);
}
return result;
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getHistoryPreviewInfo(org.opencms.util.CmsUUID, java.lang.String, org.opencms.gwt.shared.CmsHistoryVersion)
*/
public CmsPreviewInfo getHistoryPreviewInfo(CmsUUID structureId, String locale, CmsHistoryVersion versionBean)
throws CmsRpcException {
try {
CmsObject cms = getCmsObject();
CmsResource previewResource = null;
if (versionBean.getVersionNumber() != null) {
previewResource = (CmsResource)(cms.readResource(
structureId,
versionBean.getVersionNumber().intValue()));
} else if (versionBean.isOffline()) {
previewResource = cms.readResource(structureId, CmsResourceFilter.ALL);
} else if (versionBean.isOnline()) {
CmsProject online = cms.readProject(CmsProject.ONLINE_PROJECT_ID);
cms = OpenCms.initCmsObject(cms);
cms.getRequestContext().setCurrentProject(online);
previewResource = cms.readResource(structureId, CmsResourceFilter.ALL);
}
CmsFile previewFile = cms.readFile(previewResource);
return getPreviewInfo(cms, previewFile, CmsLocaleManager.getLocale(locale));
} catch (Exception e) {
error(e);
return null; // return statement will never be reached
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getLockReportInfo(org.opencms.util.CmsUUID)
*/
public CmsLockReportInfo getLockReportInfo(CmsUUID structureId) throws CmsRpcException {
CmsLockReportInfo result = null;
CmsObject cms = getCmsObject();
try {
CmsResource resource = cms.readResource(structureId, CmsResourceFilter.ALL);
List lockedInfos = new ArrayList();
List lockedResources = cms.getBlockingLockedResources(resource);
if (lockedResources != null) {
for (CmsResource lockedResource : lockedResources) {
lockedInfos.add(getPageInfoWithLock(cms, lockedResource));
}
}
result = new CmsLockReportInfo(getPageInfoWithLock(cms, resource), lockedInfos);
} catch (Throwable e) {
error(e);
}
return result;
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getPageInfo(org.opencms.util.CmsUUID)
*/
public CmsListInfoBean getPageInfo(CmsUUID structureId) throws CmsRpcException {
try {
CmsResource res = getCmsObject().readResource(structureId, CmsResourceFilter.ALL);
return getPageInfo(res);
} catch (Throwable e) {
error(e);
return null; // will never be reached
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getPageInfo(java.lang.String)
*/
public CmsListInfoBean getPageInfo(String vfsPath) throws CmsRpcException {
try {
CmsResource res = getCmsObject().readResource(vfsPath, CmsResourceFilter.IGNORE_EXPIRATION);
return getPageInfo(res);
} catch (Throwable e) {
error(e);
return null; // will never be reached
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getPreviewInfo(org.opencms.util.CmsUUID, java.lang.String)
*/
public CmsPreviewInfo getPreviewInfo(CmsUUID structureId, String locale) throws CmsRpcException {
CmsPreviewInfo result = null;
try {
result = getPreviewInfo(
getCmsObject(),
getCmsObject().readResource(structureId, CmsResourceFilter.IGNORE_EXPIRATION),
CmsLocaleManager.getLocale(locale));
} catch (Exception e) {
error(e);
}
return result;
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getPreviewInfo(java.lang.String, java.lang.String)
*/
public CmsPreviewInfo getPreviewInfo(String sitePath, String locale) throws CmsRpcException {
CmsPreviewInfo result = null;
try {
result = getPreviewInfo(
getCmsObject(),
getCmsObject().readResource(sitePath, CmsResourceFilter.IGNORE_EXPIRATION),
CmsLocaleManager.getLocale(locale));
} catch (Exception e) {
error(e);
}
return result;
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getRenameInfo(org.opencms.util.CmsUUID)
*/
public CmsRenameInfoBean getRenameInfo(CmsUUID structureId) throws CmsRpcException {
try {
CmsObject cms = getCmsObject();
CmsResource resource = cms.readResource(structureId, CmsResourceFilter.IGNORE_EXPIRATION);
CmsListInfoBean listInfo = getPageInfo(resource);
String sitePath = cms.getSitePath(resource);
return new CmsRenameInfoBean(sitePath, structureId, listInfo);
} catch (Throwable e) {
error(e);
return null;
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getResourceHistory(org.opencms.util.CmsUUID)
*/
public CmsHistoryResourceCollection getResourceHistory(CmsUUID structureId) throws CmsRpcException {
try {
CmsHistoryResourceCollection result = getResourceHistoryInternal(structureId);
CmsListInfoBean info = getPageInfo(structureId);
result.setContentInfo(info);
return result;
} catch (Exception e) {
error(e);
return null; // return statement will never be reached
}
}
/**
* Internal version of getResourceHistory.
*
* @param structureId the structure id of the resource
*
* @return the resource history
*
* @throws CmsException if something goes wrong
*/
public CmsHistoryResourceCollection getResourceHistoryInternal(CmsUUID structureId) throws CmsException {
CmsHistoryResourceCollection result = new CmsHistoryResourceCollection();
CmsObject cms = getCmsObject();
CmsResource resource = cms.readResource(structureId, CmsResourceFilter.ALL);
List versions = cms.readAllAvailableVersions(resource);
if (!resource.getState().isUnchanged()) {
result.add(createHistoryResourceBean(cms, resource, true, -1));
}
int maxVersion = 0;
if (versions.isEmpty()) {
try {
CmsProject online = cms.readProject(CmsProject.ONLINE_PROJECT_ID);
CmsObject onlineCms = OpenCms.initCmsObject(cms);
onlineCms.getRequestContext().setCurrentProject(online);
CmsResource onlineResource = onlineCms.readResource(structureId, CmsResourceFilter.ALL);
CmsHistoryResourceBean onlineResBean = createHistoryResourceBean(onlineCms, onlineResource, false, 0);
result.add(onlineResBean);
} catch (CmsVfsResourceNotFoundException e) {
LOG.info(e.getLocalizedMessage(), e);
} catch (Exception e) {
LOG.error(e.getLocalizedMessage(), e);
}
} else {
for (I_CmsHistoryResource historyRes : versions) {
maxVersion = Math.max(maxVersion, historyRes.getVersion());
}
for (I_CmsHistoryResource historyRes : versions) {
CmsHistoryResourceBean historyBean = createHistoryResourceBean(
cms,
(CmsResource)historyRes,
false,
maxVersion);
result.add(historyBean);
}
}
return result;
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getResourceStatus(org.opencms.util.CmsUUID, java.lang.String, boolean, org.opencms.util.CmsUUID)
*/
public CmsResourceStatusBean getResourceStatus(
CmsUUID structureId,
String contentLocale,
boolean includeTargets,
CmsUUID detailContentId)
throws CmsRpcException {
try {
CmsObject cms = getCmsObject();
CmsDefaultResourceStatusProvider provider = new CmsDefaultResourceStatusProvider();
return provider.getResourceStatus(
cms,
structureId,
contentLocale,
includeTargets,
detailContentId,
detailContentId != null ? Collections.singletonList(detailContentId) : null);
} catch (Throwable e) {
error(e);
return null;
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getRestoreInfo(org.opencms.util.CmsUUID)
*/
public CmsRestoreInfoBean getRestoreInfo(CmsUUID structureId) throws CmsRpcException {
try {
CmsObject cms = getCmsObject();
CmsResource resource = cms.readResource(structureId, CmsResourceFilter.IGNORE_EXPIRATION);
CmsListInfoBean listInfo = getPageInfo(resource);
CmsRestoreInfoBean result = new CmsRestoreInfoBean();
result.setListInfoBean(listInfo);
CmsObject onlineCms = OpenCms.initCmsObject(cms);
CmsProject onlineProject = cms.readProject(CmsProject.ONLINE_PROJECT_NAME);
onlineCms.getRequestContext().setCurrentProject(onlineProject);
CmsResource onlineResource = onlineCms.readResource(structureId, CmsResourceFilter.IGNORE_EXPIRATION);
result.setOnlinePath(onlineResource.getRootPath());
result.setOfflinePath(resource.getRootPath());
String offlineDate = formatDateTime(resource.getDateLastModified());
String onlineDate = formatDateTime(onlineResource.getDateLastModified());
result.setOfflineDate(offlineDate);
result.setOnlineDate(onlineDate);
result.setStructureId(structureId);
CmsObject offlineRootCms = OpenCms.initCmsObject(cms);
offlineRootCms.getRequestContext().setSiteRoot("");
CmsObject onlineRootCms = OpenCms.initCmsObject(onlineCms);
onlineRootCms.getRequestContext().setSiteRoot("");
String parent = CmsResource.getParentFolder(onlineResource.getRootPath());
boolean canUndoMove = offlineRootCms.existsResource(parent, CmsResourceFilter.IGNORE_EXPIRATION);
result.setCanUndoMove(canUndoMove);
return result;
} catch (Throwable e) {
error(e);
return null;
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getRootEntries()
*/
public List getRootEntries() throws CmsRpcException {
try {
CmsObject cms = getCmsObject();
List roots = new ArrayList();
roots.add(cms.readResource("/", CmsResourceFilter.IGNORE_EXPIRATION));
return makeEntryBeans(roots, true);
} catch (CmsException e) {
error(e);
}
return null;
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#getSitePath(org.opencms.util.CmsUUID)
*/
public String getSitePath(CmsUUID structureId) {
try {
CmsResource resource = getCmsObject().readResource(structureId, CmsResourceFilter.IGNORE_EXPIRATION);
return getCmsObject().getSitePath(resource);
} catch (CmsException e) {
if (LOG.isWarnEnabled()) {
LOG.warn(e.getMessageContainer(), e);
}
}
return null;
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#loadLinkInfo(org.opencms.util.CmsUUID)
*/
public CmsExternalLinkInfoBean loadLinkInfo(CmsUUID structureId) throws CmsRpcException {
CmsExternalLinkInfoBean info = new CmsExternalLinkInfoBean();
CmsObject cms = getCmsObject();
try {
CmsResource linkResource = cms.readResource(structureId, CmsResourceFilter.ONLY_VISIBLE_NO_DELETED);
addPageInfo(cms, linkResource, info);
CmsFile linkFile = cms.readFile(linkResource);
OpenCms.getLocaleManager();
String link = new String(linkFile.getContents(), CmsLocaleManager.getResourceEncoding(cms, linkResource));
info.setLink(link);
info.setSitePath(cms.getSitePath(linkResource));
} catch (Exception e) {
error(e);
}
return info;
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#loadPropertyData(org.opencms.util.CmsUUID)
*/
public CmsPropertiesBean loadPropertyData(CmsUUID id) throws CmsRpcException {
CmsObject cms = getCmsObject();
try {
CmsPropertyEditorHelper helper = new CmsPropertyEditorHelper(cms);
return helper.loadPropertyData(id);
} catch (Throwable e) {
error(e);
}
return null;
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#loadQuickLaunchItems(org.opencms.gwt.shared.CmsQuickLaunchParams)
*/
public List loadQuickLaunchItems(CmsQuickLaunchParams params) throws CmsRpcException {
try {
return CmsQuickLaunchProvider.getQuickLaunchData(getCmsObject(), getRequest().getSession(), params);
} catch (Exception e) {
error(e);
return null;
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#prepareEdit(org.opencms.util.CmsUUID, java.lang.String)
*/
public CmsPrepareEditResponse prepareEdit(CmsUUID currentPageId, String pathWithMacros) throws CmsRpcException {
try {
CmsObject cms = getCmsObject();
CmsResource resource = null;
if (cms.existsResource(pathWithMacros, CmsResourceFilter.ONLY_VISIBLE_NO_DELETED)) {
resource = cms.readResource(pathWithMacros, CmsResourceFilter.ONLY_VISIBLE_NO_DELETED);
} else {
CmsResource currentPage = cms.readResource(currentPageId, CmsResourceFilter.IGNORE_EXPIRATION);
String path = prepareFileNameForEditor(cms, currentPage, pathWithMacros);
resource = cms.readResource(path, CmsResourceFilter.IGNORE_EXPIRATION);
}
ensureLock(resource);
CmsPrepareEditResponse result = new CmsPrepareEditResponse();
result.setRootPath(resource.getRootPath());
result.setSitePath(cms.getSitePath(resource));
result.setStructureId(resource.getStructureId());
return result;
} catch (Throwable e) {
error(e);
}
return null;
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#renameResource(org.opencms.util.CmsUUID, java.lang.String)
*/
public String renameResource(CmsUUID structureId, String newName) throws CmsRpcException {
try {
return renameResourceInternal(structureId, newName);
} catch (Throwable e) {
error(e);
return null;
}
}
/**
* Internal implementation for renaming a resource.
*
* @param structureId the structure id of the resource to rename
* @param newName the new resource name
* @return either null if the rename was successful, or an error message
*
* @throws CmsException if something goes wrong
*/
public String renameResourceInternal(CmsUUID structureId, String newName) throws CmsException {
newName = newName.trim();
CmsObject rootCms = OpenCms.initCmsObject(getCmsObject());
rootCms.getRequestContext().setSiteRoot("");
Locale locale = OpenCms.getWorkplaceManager().getWorkplaceLocale(rootCms);
try {
CmsResource.checkResourceName(newName);
} catch (CmsIllegalArgumentException e) {
return e.getLocalizedMessage(locale);
}
CmsResource resource = rootCms.readResource(structureId, CmsResourceFilter.IGNORE_EXPIRATION);
String oldPath = resource.getRootPath();
String parentPath = CmsResource.getParentFolder(oldPath);
String newPath = CmsStringUtil.joinPaths(parentPath, newName);
try {
ensureLock(resource);
rootCms.moveResource(oldPath, newPath);
resource = rootCms.readResource(structureId, CmsResourceFilter.IGNORE_EXPIRATION);
} catch (CmsException e) {
return e.getLocalizedMessage(OpenCms.getWorkplaceManager().getWorkplaceLocale(rootCms));
}
tryUnlock(resource);
return null;
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#restoreResource(org.opencms.util.CmsUUID, int)
*/
public void restoreResource(CmsUUID structureId, int version) throws CmsRpcException {
CmsObject cms = getCmsObject();
try {
ensureLock(structureId);
cms.restoreResourceVersion(structureId, version);
try {
CmsResource res = cms.readResource(structureId, CmsResourceFilter.IGNORE_EXPIRATION);
cms.unlockResource(res);
} catch (Exception e) {
LOG.error(e.getLocalizedMessage(), e);
}
} catch (Exception e) {
error(e);
return; // return stmt will never be reached
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#saveAliases(org.opencms.util.CmsUUID, java.util.List)
*/
public void saveAliases(CmsUUID structureId, List aliasBeans) throws CmsRpcException {
try {
m_aliasHelper.saveAliases(structureId, aliasBeans);
} catch (Throwable e) {
error(e);
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#saveExternalLink(org.opencms.util.CmsUUID, java.lang.String, java.lang.String, java.lang.String)
*/
public void saveExternalLink(CmsUUID structureId, String title, String link, String fileName)
throws CmsRpcException {
try {
CmsObject cms = getCmsObject();
CmsResource res = cms.readResource(structureId);
ensureLock(res);
CmsFile file = cms.readFile(res);
String oldLink = new String(file.getContents(), CmsLocaleManager.getResourceEncoding(cms, res));
if (!oldLink.equals(link)) {
file.setContents(link.getBytes(CmsLocaleManager.getResourceEncoding(cms, res)));
cms.writeFile(file);
}
CmsProperty titleProp = cms.readPropertyObject(res, CmsPropertyDefinition.PROPERTY_TITLE, false);
if (titleProp.isNullProperty()) {
titleProp = new CmsProperty(CmsPropertyDefinition.PROPERTY_TITLE, title, null);
cms.writePropertyObject(cms.getSitePath(res), titleProp);
} else if (!titleProp.getValue().equals(title)) {
titleProp.setStructureValue(title);
cms.writePropertyObject(cms.getSitePath(res), titleProp);
}
if (!res.getName().equals(fileName)) {
String oldSitePath = cms.getSitePath(res);
String newSitePath = CmsStringUtil.joinPaths(CmsResource.getParentFolder(oldSitePath), fileName);
getCmsObject().renameResource(oldSitePath, newSitePath);
}
tryUnlock(res);
// update the offline search indices
OpenCms.getSearchManager().updateOfflineIndexes();
} catch (Exception e) {
error(e);
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#saveProperties(org.opencms.gwt.shared.property.CmsPropertyChangeSet)
*/
public void saveProperties(CmsPropertyChangeSet changes) throws CmsRpcException {
String origSiteRoot = getCmsObject().getRequestContext().getSiteRoot();
try {
getCmsObject().getRequestContext().setSiteRoot("");
CmsPropertyEditorHelper helper = new CmsPropertyEditorHelper(getCmsObject());
helper.saveProperties(changes);
} catch (Throwable t) {
error(t);
} finally {
getCmsObject().getRequestContext().setSiteRoot(origSiteRoot);
}
}
/**
* Sets the current cms context.
*
* @param cms the current cms context to set
*/
@Override
public synchronized void setCms(CmsObject cms) {
super.setCms(cms);
m_aliasHelper.setCms(cms);
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#substituteLinkForRootPath(java.lang.String, java.lang.String)
*/
public String substituteLinkForRootPath(String currentSiteRoot, String rootPath) throws CmsRpcException {
String result = null;
try {
CmsObject cms = OpenCms.initCmsObject(getCmsObject());
cms.getRequestContext().setSiteRoot(currentSiteRoot);
result = OpenCms.getLinkManager().substituteLinkForRootPath(cms, rootPath);
} catch (CmsException e) {
error(e);
}
return result;
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#syncDeleteResource(org.opencms.util.CmsUUID)
*/
public void syncDeleteResource(CmsUUID structureId) throws CmsRpcException {
deleteResource(structureId);
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#undelete(org.opencms.util.CmsUUID)
*/
public void undelete(CmsUUID structureId) throws CmsRpcException {
try {
CmsObject cms = OpenCms.initCmsObject(getCmsObject());
cms.getRequestContext().setSiteRoot("");
CmsResource resource = cms.readResource(structureId, CmsResourceFilter.ALL);
ensureLock(resource);
cms.undeleteResource(resource.getRootPath(), true);
} catch (Exception e) {
error(e);
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#undoChanges(org.opencms.util.CmsUUID, boolean)
*/
public void undoChanges(CmsUUID structureId, boolean undoMove) throws CmsRpcException {
try {
CmsObject cms = getCmsObject();
CmsResource resource = cms.readResource(structureId, CmsResourceFilter.IGNORE_EXPIRATION);
ensureLock(resource);
CmsResourceUndoMode mode = undoMove ? CmsResource.UNDO_MOVE_CONTENT : CmsResource.UNDO_CONTENT;
String path = cms.getSitePath(resource);
cms.undoChanges(path, mode);
try {
resource = cms.readResource(structureId, CmsResourceFilter.IGNORE_EXPIRATION);
path = cms.getSitePath(resource);
cms.unlockResource(path);
} catch (CmsException e) {
LOG.info("Could not unlock resource after undoing changes: " + e.getLocalizedMessage(), e);
}
} catch (Throwable e) {
error(e);
}
}
/**
* @see org.opencms.gwt.shared.rpc.I_CmsVfsService#validateAliases(org.opencms.util.CmsUUID, java.util.Map)
*/
public Map validateAliases(CmsUUID uuid, Map aliasPaths) throws CmsRpcException {
try {
return m_aliasHelper.validateAliases(uuid, aliasPaths);
} catch (Throwable e) {
error(e);
}
return null;
}
/**
* Creates a "broken link" bean based on a resource.
*
* @param resource the resource
*
* @return the "broken link" bean with the data from the resource
*
* @throws CmsException if something goes wrong
*/
protected CmsBrokenLinkBean createSitemapBrokenLinkBean(CmsResource resource) throws CmsException {
CmsObject cms = getCmsObject();
CmsProperty titleProp = cms.readPropertyObject(resource, CmsPropertyDefinition.PROPERTY_TITLE, true);
String typeName = OpenCms.getResourceManager().getResourceType(resource).getTypeName();
String defaultTitle = "";
String title = titleProp.getValue(defaultTitle);
String path = cms.getSitePath(resource);
String subtitle = path;
CmsBrokenLinkBean result = new CmsBrokenLinkBean(resource.getStructureId(), title, subtitle, typeName);
return result;
}
/**
* Helper method for creating a VFS entry bean from a resource.
*
* @param resource the resource whose data should be stored in the bean
* @param root true if the resource is a root resource
*
* @return the data bean representing the resource
*
* @throws CmsException if something goes wrong
*/
protected CmsVfsEntryBean makeEntryBean(CmsResource resource, boolean root) throws CmsException {
CmsObject cms = getCmsObject();
boolean isFolder = resource.isFolder();
String name = root ? "/" : resource.getName();
String path = cms.getSitePath(resource);
boolean hasChildren = false;
if (isFolder) {
List children = cms.getResourcesInFolder(
cms.getRequestContext().getSitePath(resource),
CmsResourceFilter.DEFAULT);
if (!children.isEmpty()) {
hasChildren = true;
}
}
String resourceType = OpenCms.getResourceManager().getResourceType(resource.getTypeId()).getTypeName();
return new CmsVfsEntryBean(path, name, resourceType, isFolder, hasChildren);
}
/**
* Helper method for creating a list of VFS entry beans from a list of the corresponding resources.
*
* @param resources the list of resources which should be converted to entry beans
* @param root true if the resources in the list are root resources
*
* @return the list of VFS entry beans for the resources
*
* @throws CmsException if something goes wrong
*/
protected List makeEntryBeans(List resources, boolean root) throws CmsException {
List result = new ArrayList();
for (CmsResource res : resources) {
result.add(makeEntryBean(res, root));
}
return result;
}
/**
* Adds additional info items for broken links.
*
* @param cms the CMS context to use
* @param resource the resource from which the additional infos should be read
* @param result the result in which to store the additional info
*/
private void addBrokenLinkAdditionalInfo(CmsObject cms, CmsResource resource, CmsBrokenLinkBean result) {
String dateLastModifiedLabel = org.opencms.workplace.commons.Messages.get().getBundle(
OpenCms.getWorkplaceManager().getWorkplaceLocale(cms)).key(
org.opencms.workplace.commons.Messages.GUI_LABEL_DATE_LAST_MODIFIED_0);
String dateLastModified = CmsVfsService.formatDateTime(cms, resource.getDateLastModified());
String userLastModifiedLabel = org.opencms.workplace.commons.Messages.get().getBundle(
OpenCms.getWorkplaceManager().getWorkplaceLocale(cms)).key(
org.opencms.workplace.commons.Messages.GUI_LABEL_USER_LAST_MODIFIED_0);
String userLastModified = "" + resource.getUserLastModified();
try {
userLastModified = cms.readUser(resource.getUserLastModified()).getName();
} catch (CmsException e) {
LOG.error(e.getLocalizedMessage(), e);
}
result.addInfo(dateLastModifiedLabel, dateLastModified);
result.addInfo(userLastModifiedLabel, userLastModified);
}
/**
* Creates a bean representing a historical resource version.
*
* @param cms the current CMS context
* @param historyRes the historical resource
* @param offline true if this resource was read from the offline project
* @param maxVersion the largest version number found
*
* @return the bean representing the historical resource
* @throws CmsException if something goes wrong
*/
private CmsHistoryResourceBean createHistoryResourceBean(
CmsObject cms,
CmsResource historyRes,
boolean offline,
int maxVersion)
throws CmsException {
CmsHistoryResourceBean result = new CmsHistoryResourceBean();
Locale locale = OpenCms.getWorkplaceManager().getWorkplaceLocale(cms);
result.setStructureId(historyRes.getStructureId());
result.setRootPath(historyRes.getRootPath());
result.setDateLastModified(formatDate(historyRes.getDateLastModified(), locale));
CmsUUID userId = historyRes.getUserLastModified();
String userName = userId.toString();
try {
CmsUser user = cms.readUser(userId);
userName = user.getName();
} catch (CmsException e) {
LOG.warn(e.getLocalizedMessage(), e);
}
result.setUserLastModified(userName);
result.setSize(historyRes.getLength());
if (historyRes instanceof I_CmsHistoryResource) {
int publishTag = ((I_CmsHistoryResource)historyRes).getPublishTag();
CmsHistoryProject project = cms.readHistoryProject(publishTag);
long publishDate = project.getPublishingDate();
result.setDatePublished(formatDate(publishDate, locale));
int version = ((I_CmsHistoryResource)historyRes).getVersion();
result.setVersion(
new CmsHistoryVersion(
Integer.valueOf(historyRes.getVersion()),
maxVersion == version ? OfflineOnline.online : null));
List historyProperties = cms.readHistoryPropertyObjects((I_CmsHistoryResource)historyRes);
Map historyPropertyMap = CmsProperty.toObjectMap(historyProperties);
CmsProperty titleProp = CmsProperty.wrapIfNull(
historyPropertyMap.get(CmsPropertyDefinition.PROPERTY_TITLE));
CmsProperty descProp = CmsProperty.wrapIfNull(
historyPropertyMap.get(CmsPropertyDefinition.PROPERTY_DESCRIPTION));
result.setTitle(titleProp.getValue());
result.setDescription(descProp.getValue());
} else {
if (offline) {
result.setVersion(new CmsHistoryVersion(null, OfflineOnline.offline));
} else {
result.setVersion(new CmsHistoryVersion(null, OfflineOnline.online));
}
}
return result;
}
/**
* Internal method to delete the given resource.
*
* @param resource the resource to delete
*
* @throws CmsException if something goes wrong
*/
private void deleteResource(CmsResource resource) throws CmsException {
String path = null;
CmsObject cms = getCmsObject();
try {
path = cms.getSitePath(resource);
cms.lockResource(path);
cms.deleteResource(path, CmsResource.DELETE_PRESERVE_SIBLINGS);
// check if any detail container page resources exist to this resource
List detailContainers = CmsJspTagContainer.getDetailOnlyResources(cms, resource);
for (CmsResource detailContainer : detailContainers) {
deleteResource(detailContainer);
}
} finally {
try {
if (path != null) {
getCmsObject().unlockResource(path);
}
} catch (Exception e) {
// should really never happen
LOG.debug(e.getLocalizedMessage(), e);
}
}
}
/**
* Converts a date to a date bean.
*
* @param date the date to convert
* @param locale the locale to use for the conversion
*
* @return the date bean
*/
private CmsClientDateBean formatDate(long date, Locale locale) {
return new CmsClientDateBean(date, formatDateTime(date));
}
/**
* Formats the date for the current user's locale.
*
* @param date the date to format
*
* @return the formatted date for the current user's locale
*/
private String formatDateTime(long date) {
CmsObject cms = getCmsObject();
return formatDateTime(cms, date);
}
/**
* Returns the available locales mapped to there display name for the given resource
* or null in case of non xml-content/xml-page resources.
*
* @param resource the resource
*
* @return the available locales
*/
private LinkedHashMap getAvailableLocales(CmsResource resource) {
LinkedHashMap result = null;
List locales = null;
try {
if (CmsResourceTypeXmlPage.isXmlPage(resource)) {
locales = CmsXmlPageFactory.unmarshal(getCmsObject(), resource, getRequest()).getLocales();
} else if (CmsResourceTypeXmlContent.isXmlContent(resource)) {
locales = CmsXmlContentFactory.unmarshal(getCmsObject(), resource, getRequest()).getLocales();
} else if (CmsResourceTypeXmlContainerPage.isContainerPage(resource)) {
locales = CmsXmlContainerPageFactory.unmarshal(getCmsObject(), resource).getLocales();
}
} catch (CmsException e) {
LOG.warn(e.getLocalizedMessage(), e);
}
if (locales != null) {
Locale wpLocale = OpenCms.getWorkplaceManager().getWorkplaceLocale(getCmsObject());
result = new LinkedHashMap();
for (Locale locale : locales) {
result.put(locale.toString(), locale.getDisplayName(wpLocale));
}
}
return result;
}
/**
* Helper method for converting a map which maps resources to resources to a list of "broken link" beans,
* which have beans representing the source of the corresponding link as children.
*
* @param linkMap a multimap from resource to resources
*
* @return a list of beans representing links which will be broken
*
* @throws CmsException if something goes wrong
*/
private List getBrokenLinkBeans(Multimap linkMap) throws CmsException {
CmsBrokenLinkRenderer brokenLinkRenderer = new CmsBrokenLinkRenderer(getCmsObject());
Multimap resultMap = HashMultimap.create();
for (CmsResource source : linkMap.keySet()) {
for (CmsResource target : linkMap.get(source)) {
CmsBrokenLinkBean targetBean = createSitemapBrokenLinkBean(target);
addBrokenLinkAdditionalInfo(getCmsObject(), target, targetBean);
List brokenLinkBeans = brokenLinkRenderer.renderBrokenLink(target, source);
for (CmsBrokenLinkBean childBean : brokenLinkBeans) {
addBrokenLinkAdditionalInfo(getCmsObject(), source, childBean);
resultMap.put(childBean, targetBean);
}
}
}
// now convert multimap representation to parent/child representation
for (CmsBrokenLinkBean parent : resultMap.keySet()) {
for (CmsBrokenLinkBean child : resultMap.get(parent)) {
parent.addChild(child);
}
}
return Lists.newArrayList(resultMap.keySet());
}
/**
* Internal method to get the broken links information for the given resource.
*
* @param entryResource the resource
*
* @return the broken links information
*
* @throws CmsException if something goes wrong
*/
private CmsDeleteResourceBean getBrokenLinks(CmsResource entryResource) throws CmsException {
CmsDeleteResourceBean result = null;
CmsListInfoBean info = null;
List brokenLinks = null;
CmsObject cms = getCmsObject();
String resourceSitePath = cms.getSitePath(entryResource);
ensureSession();
List descendants = new ArrayList();
HashSet deleteIds = new HashSet();
descendants.add(entryResource);
if (entryResource.isFolder()) {
descendants.addAll(cms.readResources(resourceSitePath, CmsResourceFilter.IGNORE_EXPIRATION));
}
for (CmsResource deleteRes : descendants) {
deleteIds.add(deleteRes.getStructureId());
}
Multimap linkMap = HashMultimap.create();
for (CmsResource resource : descendants) {
List relations = cms.getRelationsForResource(resource, CmsRelationFilter.SOURCES);
List result1 = new ArrayList();
for (CmsRelation relation : relations) {
// only add related resources that are not going to be deleted
if (!deleteIds.contains(relation.getSourceId())) {
CmsResource source1 = relation.getSource(cms, CmsResourceFilter.ALL);
if (!source1.getState().isDeleted()) {
result1.add(source1);
}
}
}
List linkSources = result1;
for (CmsResource source : linkSources) {
linkMap.put(source, resource);
}
}
brokenLinks = getBrokenLinkBeans(linkMap);
info = getPageInfo(entryResource);
result = new CmsDeleteResourceBean(resourceSitePath, info, brokenLinks);
return result;
}
/**
* Gets the resources which link to a given structure id.
*
* @param cms the current CMS context
* @param resource the relation target resource
* @param deleteIds set of resources to delete
*
* @return the list of resources which link to the given id
*
* @throws CmsException if something goes wrong
*/
@SuppressWarnings("unused")
private List getLinkSources(CmsObject cms, CmsResource resource, HashSet deleteIds)
throws CmsException {
List relations = cms.getRelationsForResource(resource, CmsRelationFilter.SOURCES);
List result = new ArrayList();
for (CmsRelation relation : relations) {
// only add related resources that are not going to be deleted
if (!deleteIds.contains(relation.getSourceId())) {
CmsResource source = relation.getSource(cms, CmsResourceFilter.ALL);
if (!source.getState().isDeleted()) {
result.add(source);
}
}
}
return result;
}
/**
* Returns a bean to display the {@link org.opencms.gwt.client.ui.CmsListItemWidget}.
*
* @param res the resource to get the page info for
*
* @return a bean to display the {@link org.opencms.gwt.client.ui.CmsListItemWidget}.
*
* @throws CmsLoaderException if the resource type could not be found
* @throws CmsException if something else goes wrong
*/
private CmsListInfoBean getPageInfo(CmsResource res) throws CmsException, CmsLoaderException {
CmsObject cms = getCmsObject();
return getPageInfo(cms, res);
}
/**
* Returns the preview info for the given resource.
*
*@param cms the CMS context
* @param resource the resource
* @param locale the requested locale
*
* @return the preview info
*/
private CmsPreviewInfo getPreviewInfo(CmsObject cms, CmsResource resource, Locale locale) {
String title = "";
try {
CmsProperty titleProperty = cms.readPropertyObject(resource, CmsPropertyDefinition.PROPERTY_TITLE, false);
title = titleProperty.getValue("");
} catch (CmsException e) {
LOG.warn(e.getLocalizedMessage(), e);
}
String noPreviewReason = getNoPreviewReason(cms, resource);
String previewContent = null;
int height = 0;
int width = 0;
LinkedHashMap locales = getAvailableLocales(resource);
if (noPreviewReason != null) {
previewContent = "" + noPreviewReason + "";
return new CmsPreviewInfo(
"" + noPreviewReason + "",
null,
false,
title,
cms.getSitePath(resource),
locale.toString());
} else if (OpenCms.getResourceManager().matchResourceType(
CmsResourceTypeImage.getStaticTypeName(),
resource.getTypeId())) {
CmsImageScaler scaler = new CmsImageScaler(cms, resource);
String imageLink = null;
if (resource instanceof I_CmsHistoryResource) {
int version = ((I_CmsHistoryResource)resource).getVersion();
imageLink = OpenCms.getLinkManager().substituteLinkForUnknownTarget(
cms,
CmsHistoryListUtil.getHistoryLink(cms, resource.getStructureId(), "" + version));
} else {
imageLink = OpenCms.getLinkManager().substituteLinkForUnknownTarget(cms, resource.getRootPath());
}
imageLink = CmsRequestUtil.appendParameter(imageLink, "random", "" + Math.random());
previewContent = "![](\"" "\\"\"")
";
height = scaler.getHeight();
width = scaler.getWidth();
} else if (CmsResourceTypeXmlContainerPage.isContainerPage(resource)
|| CmsResourceTypeXmlPage.isXmlPage(resource)) {
String link = "";
if (resource instanceof I_CmsHistoryResource) {
int version = ((I_CmsHistoryResource)resource).getVersion();
link = OpenCms.getLinkManager().substituteLinkForUnknownTarget(
cms,
CmsHistoryListUtil.getHistoryLink(cms, resource.getStructureId(), "" + version));
} else {
link = OpenCms.getLinkManager().substituteLinkForUnknownTarget(cms, resource.getRootPath());
}
return new CmsPreviewInfo(null, link, true, null, cms.getSitePath(resource), locale.toString());
} else if (CmsResourceTypeXmlContent.isXmlContent(resource)) {
if (!locales.containsKey(locale.toString())) {
locale = CmsLocaleManager.getMainLocale(cms, resource);
}
previewContent = CmsPreviewService.getPreviewContent(getRequest(), getResponse(), cms, resource, locale);
} else if (CmsResourceTypePlain.getStaticTypeId() == resource.getTypeId()) {
try {
previewContent = "" + new String(cms.readFile(resource).getContents()) + "
";
} catch (CmsException e) {
LOG.warn(e.getLocalizedMessage(), e);
previewContent = ""
+ Messages.get().getBundle(OpenCms.getWorkplaceManager().getWorkplaceLocale(cms)).key(
Messages.GUI_NO_PREVIEW_CAN_T_READ_CONTENT_0)
+ "";
}
}
if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(previewContent)) {
CmsPreviewInfo result = new CmsPreviewInfo(
previewContent,
null,
false,
title,
cms.getSitePath(resource),
locale.toString());
result.setHeight(height);
result.setWidth(width);
result.setLocales(locales);
return result;
}
if (CmsResourceTypeXmlContainerPage.isContainerPage(resource) || CmsResourceTypeXmlPage.isXmlPage(resource)) {
CmsPreviewInfo result = new CmsPreviewInfo(
null,
OpenCms.getLinkManager().substituteLinkForUnknownTarget(cms, resource.getRootPath())
+ "?"
+ CmsGwtConstants.PARAM_DISABLE_DIRECT_EDIT
+ "=true"
+ "&__locale="
+ locale.toString(),
false,
title,
cms.getSitePath(resource),
locale.toString());
result.setLocales(locales);
return result;
}
return new CmsPreviewInfo(
null,
OpenCms.getLinkManager().substituteLinkForUnknownTarget(cms, resource.getRootPath())
+ "?"
+ CmsGwtConstants.PARAM_DISABLE_DIRECT_EDIT
+ "=true",
true,
title,
cms.getSitePath(resource),
locale.toString());
}
}