001    /**
002     * Copyright (c) 2000-2011 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.lar;
016    
017    import com.liferay.counter.service.CounterLocalServiceUtil;
018    import com.liferay.portal.LARFileException;
019    import com.liferay.portal.LARTypeException;
020    import com.liferay.portal.LayoutImportException;
021    import com.liferay.portal.NoSuchLayoutException;
022    import com.liferay.portal.NoSuchLayoutSetPrototypeException;
023    import com.liferay.portal.kernel.cluster.ClusterExecutorUtil;
024    import com.liferay.portal.kernel.cluster.ClusterRequest;
025    import com.liferay.portal.kernel.exception.PortalException;
026    import com.liferay.portal.kernel.exception.SystemException;
027    import com.liferay.portal.kernel.lar.ImportExportThreadLocal;
028    import com.liferay.portal.kernel.lar.PortletDataContext;
029    import com.liferay.portal.kernel.lar.PortletDataHandlerKeys;
030    import com.liferay.portal.kernel.lar.UserIdStrategy;
031    import com.liferay.portal.kernel.log.Log;
032    import com.liferay.portal.kernel.log.LogFactoryUtil;
033    import com.liferay.portal.kernel.search.Indexer;
034    import com.liferay.portal.kernel.search.IndexerRegistryUtil;
035    import com.liferay.portal.kernel.staging.StagingUtil;
036    import com.liferay.portal.kernel.util.ArrayUtil;
037    import com.liferay.portal.kernel.util.CharPool;
038    import com.liferay.portal.kernel.util.FileUtil;
039    import com.liferay.portal.kernel.util.GetterUtil;
040    import com.liferay.portal.kernel.util.LocaleUtil;
041    import com.liferay.portal.kernel.util.MapUtil;
042    import com.liferay.portal.kernel.util.MethodHandler;
043    import com.liferay.portal.kernel.util.MethodKey;
044    import com.liferay.portal.kernel.util.ReleaseInfo;
045    import com.liferay.portal.kernel.util.StringBundler;
046    import com.liferay.portal.kernel.util.StringPool;
047    import com.liferay.portal.kernel.util.StringUtil;
048    import com.liferay.portal.kernel.util.Time;
049    import com.liferay.portal.kernel.util.UnicodeProperties;
050    import com.liferay.portal.kernel.util.Validator;
051    import com.liferay.portal.kernel.xml.Attribute;
052    import com.liferay.portal.kernel.xml.Document;
053    import com.liferay.portal.kernel.xml.Element;
054    import com.liferay.portal.kernel.xml.Node;
055    import com.liferay.portal.kernel.xml.SAXReaderUtil;
056    import com.liferay.portal.kernel.zip.ZipReader;
057    import com.liferay.portal.kernel.zip.ZipReaderFactoryUtil;
058    import com.liferay.portal.model.Group;
059    import com.liferay.portal.model.Layout;
060    import com.liferay.portal.model.LayoutConstants;
061    import com.liferay.portal.model.LayoutSet;
062    import com.liferay.portal.model.LayoutSetPrototype;
063    import com.liferay.portal.model.LayoutTemplate;
064    import com.liferay.portal.model.LayoutTypePortlet;
065    import com.liferay.portal.model.LayoutTypePortletConstants;
066    import com.liferay.portal.model.Portlet;
067    import com.liferay.portal.model.PortletConstants;
068    import com.liferay.portal.model.Resource;
069    import com.liferay.portal.model.ResourceConstants;
070    import com.liferay.portal.model.Role;
071    import com.liferay.portal.model.RoleConstants;
072    import com.liferay.portal.model.User;
073    import com.liferay.portal.model.impl.ColorSchemeImpl;
074    import com.liferay.portal.security.permission.ActionKeys;
075    import com.liferay.portal.security.permission.PermissionCacheUtil;
076    import com.liferay.portal.service.GroupLocalServiceUtil;
077    import com.liferay.portal.service.ImageLocalServiceUtil;
078    import com.liferay.portal.service.LayoutLocalServiceUtil;
079    import com.liferay.portal.service.LayoutSetLocalServiceUtil;
080    import com.liferay.portal.service.LayoutSetPrototypeLocalServiceUtil;
081    import com.liferay.portal.service.LayoutTemplateLocalServiceUtil;
082    import com.liferay.portal.service.PermissionLocalServiceUtil;
083    import com.liferay.portal.service.PortletLocalServiceUtil;
084    import com.liferay.portal.service.ResourceLocalServiceUtil;
085    import com.liferay.portal.service.ResourcePermissionLocalServiceUtil;
086    import com.liferay.portal.service.RoleLocalServiceUtil;
087    import com.liferay.portal.service.ServiceContext;
088    import com.liferay.portal.service.ServiceContextThreadLocal;
089    import com.liferay.portal.service.persistence.LayoutUtil;
090    import com.liferay.portal.service.persistence.UserUtil;
091    import com.liferay.portal.servlet.filters.cache.CacheUtil;
092    import com.liferay.portal.theme.ThemeLoader;
093    import com.liferay.portal.theme.ThemeLoaderFactory;
094    import com.liferay.portal.util.PortalUtil;
095    import com.liferay.portal.util.PortletKeys;
096    import com.liferay.portal.util.PropsValues;
097    import com.liferay.portlet.journal.lar.JournalPortletDataHandlerImpl;
098    import com.liferay.portlet.journal.model.JournalArticle;
099    import com.liferay.portlet.journal.service.JournalContentSearchLocalServiceUtil;
100    import com.liferay.portlet.journalcontent.util.JournalContentUtil;
101    import com.liferay.portlet.sites.util.SitesUtil;
102    
103    import java.io.File;
104    import java.io.IOException;
105    import java.io.InputStream;
106    
107    import java.util.ArrayList;
108    import java.util.Date;
109    import java.util.HashSet;
110    import java.util.List;
111    import java.util.Locale;
112    import java.util.Map;
113    import java.util.Set;
114    
115    import org.apache.commons.lang.time.StopWatch;
116    
117    /**
118     * @author Brian Wing Shun Chan
119     * @author Joel Kozikowski
120     * @author Charles May
121     * @author Raymond Augé
122     * @author Jorge Ferrer
123     * @author Bruno Farache
124     * @author Wesley Gong
125     * @author Zsigmond Rab
126     * @author Douglas Wong
127     * @author Julio Camarero
128     * @author Zsolt Berentey
129     */
130    public class LayoutImporter {
131    
132            public void importLayouts(
133                            long userId, long groupId, boolean privateLayout,
134                            Map<String, String[]> parameterMap, File file)
135                    throws Exception {
136    
137                    try {
138                            ImportExportThreadLocal.setLayoutImportInProcess(true);
139    
140                            doImportLayouts(userId, groupId, privateLayout, parameterMap, file);
141                    }
142                    finally {
143                            ImportExportThreadLocal.setLayoutImportInProcess(false);
144    
145                            CacheUtil.clearCache();
146                            JournalContentUtil.clearCache();
147                            PermissionCacheUtil.clearCache();
148                    }
149            }
150    
151            protected String[] appendPortletIds(
152                    String[] portletIds, String[] newPortletIds, String portletsMergeMode) {
153    
154                    for (String portletId : newPortletIds) {
155                            if (ArrayUtil.contains(portletIds, portletId)) {
156                                    continue;
157                            }
158    
159                            if (portletsMergeMode.equals(
160                                            PortletDataHandlerKeys.PORTLETS_MERGE_MODE_ADD_TO_BOTTOM)) {
161    
162                                    portletIds = ArrayUtil.append(portletIds, portletId);
163                            }
164                            else {
165                                    portletIds = ArrayUtil.append(
166                                            new String[] {portletId}, portletIds);
167                            }
168                    }
169    
170                    return portletIds;
171            }
172    
173            protected void deleteMissingLayouts(
174                            long groupId, boolean privateLayout, Set<Long> newLayoutIds,
175                            List<Layout> previousLayouts, ServiceContext serviceContext)
176                    throws Exception {
177    
178                    // Layouts
179    
180                    if (_log.isDebugEnabled()) {
181                            if (newLayoutIds.size() > 0) {
182                                    _log.debug("Delete missing layouts");
183                            }
184                    }
185    
186                    for (Layout layout : previousLayouts) {
187                            if (!newLayoutIds.contains(layout.getLayoutId())) {
188                                    try {
189                                            LayoutLocalServiceUtil.deleteLayout(
190                                                    layout, false, serviceContext);
191                                    }
192                                    catch (NoSuchLayoutException nsle) {
193                                    }
194                            }
195                    }
196    
197                    // Layout set
198    
199                    LayoutSetLocalServiceUtil.updatePageCount(groupId, privateLayout);
200            }
201    
202            protected void doImportLayouts(
203                            long userId, long groupId, boolean privateLayout,
204                            Map<String, String[]> parameterMap, File file)
205                    throws Exception {
206    
207                    boolean deleteMissingLayouts = MapUtil.getBoolean(
208                            parameterMap, PortletDataHandlerKeys.DELETE_MISSING_LAYOUTS,
209                            Boolean.TRUE.booleanValue());
210                    boolean deletePortletData = MapUtil.getBoolean(
211                            parameterMap, PortletDataHandlerKeys.DELETE_PORTLET_DATA);
212                    boolean importCategories = MapUtil.getBoolean(
213                            parameterMap, PortletDataHandlerKeys.CATEGORIES);
214                    boolean importPermissions = MapUtil.getBoolean(
215                            parameterMap, PortletDataHandlerKeys.PERMISSIONS);
216                    boolean importPublicLayoutPermissions = MapUtil.getBoolean(
217                            parameterMap, PortletDataHandlerKeys.PUBLIC_LAYOUT_PERMISSIONS);
218                    boolean importUserPermissions = MapUtil.getBoolean(
219                            parameterMap, PortletDataHandlerKeys.USER_PERMISSIONS);
220                    boolean importPortletData = MapUtil.getBoolean(
221                            parameterMap, PortletDataHandlerKeys.PORTLET_DATA);
222                    boolean importPortletSetup = MapUtil.getBoolean(
223                            parameterMap, PortletDataHandlerKeys.PORTLET_SETUP);
224                    boolean importPortletArchivedSetups = MapUtil.getBoolean(
225                            parameterMap, PortletDataHandlerKeys.PORTLET_ARCHIVED_SETUPS);
226                    boolean importPortletUserPreferences = MapUtil.getBoolean(
227                            parameterMap, PortletDataHandlerKeys.PORTLET_USER_PREFERENCES);
228                    boolean importTheme = MapUtil.getBoolean(
229                            parameterMap, PortletDataHandlerKeys.THEME);
230                    boolean importThemeSettings = MapUtil.getBoolean(
231                            parameterMap, PortletDataHandlerKeys.THEME_REFERENCE);
232                    boolean layoutSetPrototypeLinkEnabled = MapUtil.getBoolean(
233                            parameterMap,
234                            PortletDataHandlerKeys.LAYOUT_SET_PROTOTYPE_LINK_ENABLED, true);
235                    boolean publishToRemote = MapUtil.getBoolean(
236                            parameterMap, PortletDataHandlerKeys.PUBLISH_TO_REMOTE);
237                    String layoutsImportMode = MapUtil.getString(
238                            parameterMap, PortletDataHandlerKeys.LAYOUTS_IMPORT_MODE,
239                            PortletDataHandlerKeys.LAYOUTS_IMPORT_MODE_MERGE_BY_LAYOUT_UUID);
240                    String portletsMergeMode = MapUtil.getString(
241                            parameterMap, PortletDataHandlerKeys.PORTLETS_MERGE_MODE,
242                            PortletDataHandlerKeys.PORTLETS_MERGE_MODE_REPLACE);
243                    String userIdStrategy = MapUtil.getString(
244                            parameterMap, PortletDataHandlerKeys.USER_ID_STRATEGY);
245    
246                    if (_log.isDebugEnabled()) {
247                            _log.debug("Delete portlet data " + deletePortletData);
248                            _log.debug("Import categories " + importCategories);
249                            _log.debug("Import permissions " + importPermissions);
250                            _log.debug("Import user permissions " + importUserPermissions);
251                            _log.debug("Import portlet data " + importPortletData);
252                            _log.debug("Import portlet setup " + importPortletSetup);
253                            _log.debug(
254                                    "Import portlet archived setups " +
255                                            importPortletArchivedSetups);
256                            _log.debug(
257                                    "Import portlet user preferences " +
258                                            importPortletUserPreferences);
259                            _log.debug("Import theme " + importTheme);
260                    }
261    
262                    StopWatch stopWatch = null;
263    
264                    if (_log.isInfoEnabled()) {
265                            stopWatch = new StopWatch();
266    
267                            stopWatch.start();
268                    }
269    
270                    LayoutCache layoutCache = new LayoutCache();
271    
272                    LayoutSet layoutSet = LayoutSetLocalServiceUtil.getLayoutSet(
273                            groupId, privateLayout);
274    
275                    long companyId = layoutSet.getCompanyId();
276    
277                    User user = UserUtil.findByPrimaryKey(userId);
278    
279                    UserIdStrategy strategy = _portletImporter.getUserIdStrategy(
280                            user, userIdStrategy);
281    
282                    ZipReader zipReader = ZipReaderFactoryUtil.getZipReader(file);
283    
284                    PortletDataContext portletDataContext = new PortletDataContextImpl(
285                            companyId, groupId, parameterMap, new HashSet<String>(), strategy,
286                            zipReader);
287    
288                    portletDataContext.setPortetDataContextListener(
289                            new PortletDataContextListenerImpl(portletDataContext));
290    
291                    portletDataContext.setPrivateLayout(privateLayout);
292    
293                    // Zip
294    
295                    Element rootElement = null;
296                    InputStream themeZip = null;
297    
298                    // Manifest
299    
300                    String xml = portletDataContext.getZipEntryAsString("/manifest.xml");
301    
302                    if (xml == null) {
303                            throw new LARFileException("manifest.xml not found in the LAR");
304                    }
305    
306                    try {
307                            Document document = SAXReaderUtil.read(xml);
308    
309                            rootElement = document.getRootElement();
310                    }
311                    catch (Exception e) {
312                            throw new LARFileException(e);
313                    }
314    
315                    // Build compatibility
316    
317                    Element headerElement = rootElement.element("header");
318    
319                    int buildNumber = ReleaseInfo.getBuildNumber();
320    
321                    int importBuildNumber = GetterUtil.getInteger(
322                            headerElement.attributeValue("build-number"));
323    
324                    if (buildNumber != importBuildNumber) {
325                            throw new LayoutImportException(
326                                    "LAR build number " + importBuildNumber + " does not match " +
327                                            "portal build number " + buildNumber);
328                    }
329    
330                    // Type compatibility
331    
332                    String larType = headerElement.attributeValue("type");
333    
334                    if (!larType.equals("layout-set")) {
335                            throw new LARTypeException(
336                                    "Invalid type of LAR file (" + larType + ")");
337                    }
338    
339                    // Group id
340    
341                    long sourceGroupId = GetterUtil.getLong(
342                            headerElement.attributeValue("group-id"));
343    
344                    portletDataContext.setSourceGroupId(sourceGroupId);
345    
346                    // Layout set prototype
347    
348                    String layoutSetPrototypeUuid = headerElement.attributeValue(
349                            "layout-set-prototype-uuid");
350    
351                    ServiceContext serviceContext =
352                            ServiceContextThreadLocal.getServiceContext();
353    
354                    if (Validator.isNotNull(layoutSetPrototypeUuid)) {
355                            if (layoutSetPrototypeLinkEnabled) {
356                                    if (publishToRemote) {
357                                            importLayoutSetPrototype(
358                                                    portletDataContext, user, layoutSetPrototypeUuid,
359                                                    serviceContext);
360                                    }
361                            }
362    
363                            layoutSet.setLayoutSetPrototypeUuid(layoutSetPrototypeUuid);
364                            layoutSet.setLayoutSetPrototypeLinkEnabled(
365                                    layoutSetPrototypeLinkEnabled);
366    
367                            LayoutSetLocalServiceUtil.updateLayoutSet(layoutSet);
368                    }
369    
370                    // Look and feel
371    
372                    if (importTheme) {
373                            themeZip = portletDataContext.getZipEntryAsInputStream("theme.zip");
374                    }
375    
376                    // Look and feel
377    
378                    String themeId = layoutSet.getThemeId();
379                    String colorSchemeId = layoutSet.getColorSchemeId();
380    
381                    if (importThemeSettings) {
382                            Attribute themeIdAttribute = headerElement.attribute("theme-id");
383    
384                            if (themeIdAttribute != null) {
385                                    themeId = themeIdAttribute.getValue();
386                            }
387    
388                            Attribute colorSchemeIdAttribute = headerElement.attribute(
389                                    "color-scheme-id");
390    
391                            if (colorSchemeIdAttribute != null) {
392                                    colorSchemeId = colorSchemeIdAttribute.getValue();
393                            }
394                    }
395    
396                    String css = GetterUtil.getString(headerElement.elementText("css"));
397    
398                    if (themeZip != null) {
399                            String importThemeId = importTheme(layoutSet, themeZip);
400    
401                            if (importThemeId != null) {
402                                    themeId = importThemeId;
403                                    colorSchemeId =
404                                            ColorSchemeImpl.getDefaultRegularColorSchemeId();
405                            }
406    
407                            if (_log.isDebugEnabled()) {
408                                    _log.debug(
409                                            "Importing theme takes " + stopWatch.getTime() + " ms");
410                            }
411                    }
412    
413                    boolean wapTheme = false;
414    
415                    LayoutSetLocalServiceUtil.updateLookAndFeel(
416                            groupId, privateLayout, themeId, colorSchemeId, css, wapTheme);
417    
418                    // Read asset categories, asset tags, comments, locks, permissions, and
419                    // ratings entries to make them available to the data handlers through
420                    // the context
421    
422                    if (importPermissions) {
423                            _permissionImporter.readPortletDataPermissions(portletDataContext);
424                    }
425    
426                    if (importCategories) {
427                            _portletImporter.readAssetCategories(portletDataContext);
428                    }
429    
430                    _portletImporter.readAssetTags(portletDataContext);
431                    _portletImporter.readComments(portletDataContext);
432                    _portletImporter.readExpandoTables(portletDataContext);
433                    _portletImporter.readLocks(portletDataContext);
434                    _portletImporter.readRatingsEntries(portletDataContext);
435    
436                    // Layouts
437    
438                    List<Layout> previousLayouts = LayoutUtil.findByG_P(
439                            groupId, privateLayout);
440    
441                    // Remove layouts that were deleted from the layout set prototype
442    
443                    if (Validator.isNotNull(layoutSetPrototypeUuid) &&
444                            layoutSetPrototypeLinkEnabled) {
445    
446                            LayoutSetPrototype layoutSetPrototype =
447                                    LayoutSetPrototypeLocalServiceUtil.getLayoutSetPrototypeByUuid(
448                                            layoutSetPrototypeUuid);
449    
450                            Group group = layoutSetPrototype.getGroup();
451    
452                            for (Layout layout : previousLayouts) {
453                                    String sourcePrototypeLayoutUuid =
454                                            layout.getSourcePrototypeLayoutUuid();
455    
456                                    if (Validator.isNull(layout.getSourcePrototypeLayoutUuid())) {
457                                            continue;
458                                    }
459    
460                                    Layout sourcePrototypeLayout = LayoutUtil.fetchByUUID_G(
461                                            sourcePrototypeLayoutUuid, group.getGroupId());
462    
463                                    if (sourcePrototypeLayout == null) {
464                                            LayoutLocalServiceUtil.deleteLayout(layout);
465                                    }
466                            }
467                    }
468    
469                    List<Layout> newLayouts = new ArrayList<Layout>();
470    
471                    Set<Long> newLayoutIds = new HashSet<Long>();
472    
473                    Map<Long, Layout> newLayoutsMap =
474                            (Map<Long, Layout>)portletDataContext.getNewPrimaryKeysMap(
475                                    Layout.class);
476    
477                    Element layoutsElement = rootElement.element("layouts");
478    
479                    List<Element> layoutElements = layoutsElement.elements("layout");
480    
481                    if (_log.isDebugEnabled()) {
482                            if (layoutElements.size() > 0) {
483                                    _log.debug("Importing layouts");
484                            }
485                    }
486    
487                    for (Element layoutElement : layoutElements) {
488                            importLayout(
489                                    portletDataContext, user, layoutCache, previousLayouts,
490                                    newLayouts, newLayoutsMap, newLayoutIds, portletsMergeMode,
491                                    themeId, colorSchemeId, layoutsImportMode, privateLayout,
492                                    importPermissions, importPublicLayoutPermissions,
493                                    importUserPermissions, importThemeSettings,
494                                    rootElement, layoutElement);
495                    }
496    
497                    Element portletsElement = rootElement.element("portlets");
498    
499                    List<Element> portletElements = portletsElement.elements("portlet");
500    
501                    // Delete portlet data
502    
503                    if (deletePortletData) {
504                            if (_log.isDebugEnabled()) {
505                                    if (portletElements.size() > 0) {
506                                            _log.debug("Deleting portlet data");
507                                    }
508                            }
509    
510                            for (Element portletElement : portletElements) {
511                                    String portletId = portletElement.attributeValue("portlet-id");
512                                    long layoutId = GetterUtil.getLong(
513                                            portletElement.attributeValue("layout-id"));
514                                    long plid = newLayoutsMap.get(layoutId).getPlid();
515    
516                                    portletDataContext.setPlid(plid);
517    
518                                    _portletImporter.deletePortletData(
519                                            portletDataContext, portletId, plid);
520                            }
521                    }
522    
523                    // Import portlets
524    
525                    if (_log.isDebugEnabled()) {
526                            if (portletElements.size() > 0) {
527                                    _log.debug("Importing portlets");
528                            }
529                    }
530    
531                    for (Element portletElement : portletElements) {
532                            String portletPath = portletElement.attributeValue("path");
533                            String portletId = portletElement.attributeValue("portlet-id");
534                            long layoutId = GetterUtil.getLong(
535                                    portletElement.attributeValue("layout-id"));
536                            long plid = newLayoutsMap.get(layoutId).getPlid();
537                            long oldPlid = GetterUtil.getLong(
538                                    portletElement.attributeValue("old-plid"));
539    
540                            Portlet portlet = PortletLocalServiceUtil.getPortletById(
541                                    portletDataContext.getCompanyId(), portletId);
542    
543                            if (!portlet.isActive() || portlet.isUndeployedPortlet()) {
544                                    continue;
545                            }
546    
547                            Layout layout = null;
548    
549                            try {
550                                    layout = LayoutUtil.findByPrimaryKey(plid);
551                            }
552                            catch (NoSuchLayoutException nsle) {
553                                    continue;
554                            }
555    
556                            portletDataContext.setPlid(plid);
557                            portletDataContext.setOldPlid(oldPlid);
558    
559                            Document portletDocument = SAXReaderUtil.read(
560                                    portletDataContext.getZipEntryAsString(portletPath));
561    
562                            portletElement = portletDocument.getRootElement();
563    
564                            // The order of the import is important. You must always import
565                            // the portlet preferences first, then the portlet data, then
566                            // the portlet permissions. The import of the portlet data
567                            // assumes that portlet preferences already exist.
568    
569                            _portletImporter.setPortletScope(
570                                    portletDataContext, portletElement);
571    
572                            try {
573    
574                                    // Portlet preferences
575    
576                                    _portletImporter.importPortletPreferences(
577                                            portletDataContext, layoutSet.getCompanyId(),
578                                            layout.getGroupId(), layout, null, portletElement,
579                                            importPortletSetup, importPortletArchivedSetups,
580                                            importPortletUserPreferences, false);
581    
582                                    // Portlet data
583    
584                                    Element portletDataElement = portletElement.element(
585                                            "portlet-data");
586    
587                                    if (importPortletData && (portletDataElement != null)) {
588                                            _portletImporter.importPortletData(
589                                                    portletDataContext, portletId, plid,
590                                                    portletDataElement);
591                                    }
592                            }
593                            finally {
594                                    _portletImporter.resetPortletScope(
595                                            portletDataContext, layout.getGroupId());
596                            }
597    
598                            // Portlet permissions
599    
600                            if (importPermissions) {
601                                    _permissionImporter.importPortletPermissions(
602                                            layoutCache, companyId, groupId, userId, layout,
603                                            portletElement, portletId, importUserPermissions);
604                            }
605    
606                            // Archived setups
607    
608                            _portletImporter.importPortletPreferences(
609                                    portletDataContext, layoutSet.getCompanyId(), groupId, null,
610                                    null, portletElement, importPortletSetup,
611                                    importPortletArchivedSetups, importPortletUserPreferences,
612                                    false);
613                    }
614    
615                    if (importPermissions) {
616                            if ((userId > 0) &&
617                                    ((PropsValues.PERMISSIONS_USER_CHECK_ALGORITHM == 5) ||
618                                     (PropsValues.PERMISSIONS_USER_CHECK_ALGORITHM == 6))) {
619    
620                                    Indexer indexer = IndexerRegistryUtil.getIndexer(User.class);
621    
622                                    indexer.reindex(userId);
623                            }
624                    }
625    
626                    // Asset links
627    
628                    _portletImporter.readAssetLinks(portletDataContext);
629    
630                    // Delete missing layouts
631    
632                    if (deleteMissingLayouts) {
633                            deleteMissingLayouts(
634                                    groupId, privateLayout, newLayoutIds, previousLayouts,
635                                    serviceContext);
636                    }
637    
638                    // Page count
639    
640                    LayoutSetLocalServiceUtil.updatePageCount(groupId, privateLayout);
641    
642                    if (_log.isInfoEnabled()) {
643                            _log.info("Importing layouts takes " + stopWatch.getTime() + " ms");
644                    }
645    
646                    // Site
647    
648                    GroupLocalServiceUtil.updateSite(groupId, true);
649    
650                    // Web content layout type
651    
652                    for (Layout layout : newLayouts) {
653                            UnicodeProperties typeSettingsProperties =
654                                    layout.getTypeSettingsProperties();
655    
656                            String articleId = typeSettingsProperties.getProperty("article-id");
657    
658                            if (Validator.isNotNull(articleId)) {
659                                    Map<String, String> articleIds =
660                                            (Map<String, String>)portletDataContext.
661                                                    getNewPrimaryKeysMap(
662                                                            JournalArticle.class + ".articleId");
663    
664                                    typeSettingsProperties.setProperty(
665                                            "article-id",
666                                            MapUtil.getString(articleIds, articleId, articleId));
667    
668                                    LayoutUtil.update(layout, false);
669                            }
670                    }
671    
672                    zipReader.close();
673            }
674    
675            protected String getLayoutSetPrototype(
676                    PortletDataContext portletDataContext, String layoutSetPrototypeUuid) {
677    
678                    StringBundler sb = new StringBundler(3);
679    
680                    sb.append(portletDataContext.getSourceRootPath());
681                    sb.append("/layout-set-prototype/");
682                    sb.append(layoutSetPrototypeUuid);
683    
684                    return sb.toString();
685            }
686    
687            protected void fixTypeSettings(Layout layout) throws Exception {
688                    if (!layout.isTypeURL()) {
689                            return;
690                    }
691    
692                    UnicodeProperties typeSettings = layout.getTypeSettingsProperties();
693    
694                    String url = GetterUtil.getString(typeSettings.getProperty("url"));
695    
696                    String friendlyURLPrivateGroupPath =
697                            PropsValues.LAYOUT_FRIENDLY_URL_PRIVATE_GROUP_SERVLET_MAPPING;
698                    String friendlyURLPrivateUserPath =
699                            PropsValues.LAYOUT_FRIENDLY_URL_PRIVATE_USER_SERVLET_MAPPING;
700                    String friendlyURLPublicPath =
701                            PropsValues.LAYOUT_FRIENDLY_URL_PUBLIC_SERVLET_MAPPING;
702    
703                    if (!url.startsWith(friendlyURLPrivateGroupPath) &&
704                            !url.startsWith(friendlyURLPrivateUserPath) &&
705                            !url.startsWith(friendlyURLPublicPath)) {
706    
707                            return;
708                    }
709    
710                    int x = url.indexOf(CharPool.SLASH, 1);
711    
712                    if (x == -1) {
713                            return;
714                    }
715    
716                    int y = url.indexOf(CharPool.SLASH, x + 1);
717    
718                    if (y == -1) {
719                            return;
720                    }
721    
722                    String friendlyURL = url.substring(x, y);
723    
724                    if (!friendlyURL.equals(LayoutExporter.SAME_GROUP_FRIENDLY_URL)) {
725                            return;
726                    }
727    
728                    Group group = layout.getGroup();
729    
730                    typeSettings.setProperty(
731                            "url",
732                            url.substring(0, x) + group.getFriendlyURL() + url.substring(y));
733            }
734    
735            protected void importJournalArticle(
736                            PortletDataContext portletDataContext, Layout layout,
737                            Element layoutElement)
738                    throws Exception {
739    
740                    UnicodeProperties typeSettingsProperties =
741                            layout.getTypeSettingsProperties();
742    
743                    String articleId = typeSettingsProperties.getProperty(
744                            "article-id", StringPool.BLANK);
745    
746                    if (Validator.isNull(articleId)) {
747                            return;
748                    }
749    
750                    JournalPortletDataHandlerImpl.importReferencedData(
751                            portletDataContext, layoutElement);
752    
753                    Element structureElement = layoutElement.element("structure");
754    
755                    if (structureElement != null) {
756                            JournalPortletDataHandlerImpl.importStructure(
757                                    portletDataContext, structureElement);
758                    }
759    
760                    Element templateElement = layoutElement.element("template");
761    
762                    if (templateElement != null) {
763                            JournalPortletDataHandlerImpl.importTemplate(
764                                    portletDataContext, templateElement);
765                    }
766    
767                    Element articleElement = layoutElement.element("article");
768    
769                    if (articleElement != null) {
770                            JournalPortletDataHandlerImpl.importArticle(
771                                    portletDataContext, articleElement);
772                    }
773    
774                    Map<String, String> articleIds =
775                            (Map<String, String>)portletDataContext.getNewPrimaryKeysMap(
776                                    JournalArticle.class + ".articleId");
777    
778                    articleId = MapUtil.getString(articleIds, articleId, articleId);
779    
780                    typeSettingsProperties.setProperty("article-id", articleId);
781    
782                    JournalContentSearchLocalServiceUtil.updateContentSearch(
783                            portletDataContext.getScopeGroupId(), layout.isPrivateLayout(),
784                            layout.getLayoutId(), StringPool.BLANK, articleId, true);
785            }
786    
787            protected void importLayout(
788                            PortletDataContext portletDataContext, User user,
789                            LayoutCache layoutCache, List<Layout> previousLayouts,
790                            List<Layout> newLayouts, Map<Long, Layout> newLayoutsMap,
791                            Set<Long> newLayoutIds, String portletsMergeMode, String themeId,
792                            String colorSchemeId, String layoutsImportMode,
793                            boolean privateLayout, boolean importPermissions,
794                            boolean importPublicLayoutPermissions,
795                            boolean importUserPermissions, boolean importThemeSettings,
796                            Element rootElement, Element layoutElement)
797                    throws Exception {
798    
799                    long groupId = portletDataContext.getGroupId();
800    
801                    String layoutUuid = GetterUtil.getString(
802                            layoutElement.attributeValue("layout-uuid"));
803    
804                    long layoutId = GetterUtil.getInteger(
805                            layoutElement.attributeValue("layout-id"));
806    
807                    long oldLayoutId = layoutId;
808    
809                    boolean deleteLayout = GetterUtil.getBoolean(
810                            layoutElement.attributeValue("delete"));
811    
812                    if (deleteLayout) {
813                            Layout layout = LayoutLocalServiceUtil.fetchLayoutByUuidAndGroupId(
814                                    layoutUuid, groupId);
815    
816                            if (layout != null) {
817                                    newLayoutsMap.put(oldLayoutId, layout);
818    
819                                    LayoutLocalServiceUtil.deleteLayout(layout);
820                            }
821    
822                            return;
823                    }
824    
825                    String path = layoutElement.attributeValue("path");
826    
827                    if (!portletDataContext.isPathNotProcessed(path)) {
828                            return;
829                    }
830    
831                    Layout layout = (Layout)portletDataContext.getZipEntryAsObject(path);
832    
833                    Layout existingLayout = null;
834                    Layout importedLayout = null;
835    
836                    String friendlyURL = layout.getFriendlyURL();
837    
838                    if (layoutsImportMode.equals(
839                                    PortletDataHandlerKeys.LAYOUTS_IMPORT_MODE_ADD_AS_NEW)) {
840    
841                            layoutId = LayoutLocalServiceUtil.getNextLayoutId(
842                                    groupId, privateLayout);
843                            friendlyURL = StringPool.SLASH + layoutId;
844                    }
845                    else if (layoutsImportMode.equals(
846                                            PortletDataHandlerKeys.
847                                                    LAYOUTS_IMPORT_MODE_MERGE_BY_LAYOUT_NAME)) {
848    
849                            Locale locale = LocaleUtil.getDefault();
850    
851                            String localizedName = layout.getName(locale);
852    
853                            for (Layout curLayout : previousLayouts) {
854                                    if (localizedName.equals(curLayout.getName(locale)) ||
855                                            friendlyURL.equals(curLayout.getFriendlyURL())) {
856    
857                                            existingLayout = curLayout;
858    
859                                            break;
860                                    }
861                            }
862    
863                            if (existingLayout == null) {
864                                    layoutId = LayoutLocalServiceUtil.getNextLayoutId(
865                                            groupId, privateLayout);
866                            }
867                    }
868                    else if (layoutsImportMode.equals(
869                                            PortletDataHandlerKeys.
870                                                    LAYOUTS_IMPORT_MODE_CREATED_FROM_PROTOTYPE)) {
871    
872                            existingLayout = LayoutUtil.fetchByG_P_SPLU(
873                                    groupId, privateLayout, layout.getUuid());
874                    }
875                    else {
876    
877                            // The default behaviour of import mode is
878                            // PortletDataHandlerKeys.LAYOUTS_IMPORT_MODE_MERGE_BY_LAYOUT_UUID
879    
880                            existingLayout = LayoutUtil.fetchByUUID_G(
881                                    layout.getUuid(), groupId);
882    
883                            if (existingLayout == null) {
884                                    existingLayout = LayoutUtil.fetchByG_P_F(
885                                            groupId, privateLayout, friendlyURL);
886                            }
887    
888                            if (existingLayout == null) {
889                                    layoutId = LayoutLocalServiceUtil.getNextLayoutId(
890                                            groupId, privateLayout);
891                            }
892                    }
893    
894                    if (_log.isDebugEnabled()) {
895                            if (existingLayout == null) {
896                                    _log.debug(
897                                            "Layout with {groupId=" + groupId + ",privateLayout=" +
898                                                    privateLayout + ",layoutId=" + layoutId +
899                                                            "} does not exist");
900                            }
901                            else {
902                                    _log.debug(
903                                            "Layout with {groupId=" + groupId + ",privateLayout=" +
904                                                    privateLayout + ",layoutId=" + layoutId +
905                                                            "} exists");
906                            }
907                    }
908    
909                    if (existingLayout == null) {
910                            long plid = CounterLocalServiceUtil.increment();
911    
912                            importedLayout = LayoutUtil.create(plid);
913    
914                            if (layoutsImportMode.equals(
915                                            PortletDataHandlerKeys.
916                                                    LAYOUTS_IMPORT_MODE_CREATED_FROM_PROTOTYPE)) {
917    
918                                    importedLayout.setSourcePrototypeLayoutUuid(layout.getUuid());
919                            }
920                            else {
921                                    importedLayout.setUuid(layout.getUuid());
922                            }
923    
924                            importedLayout.setGroupId(groupId);
925                            importedLayout.setPrivateLayout(privateLayout);
926                            importedLayout.setLayoutId(layoutId);
927    
928                            if (layout.isIconImage()) {
929                                    long iconImageId = CounterLocalServiceUtil.increment();
930    
931                                    importedLayout.setIconImageId(iconImageId);
932                            }
933    
934                            // Resources
935    
936                            boolean addGroupPermissions = true;
937    
938                            Group group = importedLayout.getGroup();
939    
940                            if (privateLayout && group.isUser()) {
941                                    addGroupPermissions = false;
942                            }
943    
944                            boolean addGuestPermissions = false;
945    
946                            if (!privateLayout || layout.isTypeControlPanel()) {
947                                    addGuestPermissions = true;
948                            }
949    
950                            ResourceLocalServiceUtil.addResources(
951                                    user.getCompanyId(), groupId, user.getUserId(),
952                                    Layout.class.getName(), importedLayout.getPlid(), false,
953                                    addGroupPermissions, addGuestPermissions);
954    
955                            LayoutSet layoutSet = LayoutSetLocalServiceUtil.getLayoutSet(
956                                    groupId, privateLayout);
957    
958                            importedLayout.setLayoutSet(layoutSet);
959                    }
960                    else {
961                            importedLayout = existingLayout;
962                    }
963    
964                    newLayoutsMap.put(oldLayoutId, importedLayout);
965    
966                    long parentLayoutId = layout.getParentLayoutId();
967    
968                    Node parentLayoutNode = rootElement.selectSingleNode(
969                            "./layouts/layout[@layout-id='" + parentLayoutId + "']");
970    
971                    String parentLayoutUuid = GetterUtil.getString(
972                            layoutElement.attributeValue("parent-layout-uuid"));
973    
974                    if ((parentLayoutId != LayoutConstants.DEFAULT_PARENT_LAYOUT_ID) &&
975                            (parentLayoutNode != null)) {
976    
977                            importLayout(
978                                    portletDataContext, user, layoutCache, previousLayouts,
979                                    newLayouts, newLayoutsMap, newLayoutIds, portletsMergeMode,
980                                    themeId, colorSchemeId, layoutsImportMode, privateLayout,
981                                    importPermissions, importPublicLayoutPermissions,
982                                    importUserPermissions, importThemeSettings,
983                                    rootElement, (Element)parentLayoutNode);
984    
985                            Layout parentLayout = newLayoutsMap.get(parentLayoutId);
986    
987                            parentLayoutId = parentLayout.getLayoutId();
988                    }
989                    else if (Validator.isNotNull(parentLayoutUuid)) {
990                            Layout parentLayout =
991                                    LayoutLocalServiceUtil.getLayoutByUuidAndGroupId(
992                                            parentLayoutUuid, groupId);
993    
994                            parentLayoutId = parentLayout.getLayoutId();
995                    }
996    
997                    if (_log.isDebugEnabled()) {
998                            _log.debug(
999                                    "Importing layout with layout id " + layoutId +
1000                                            " and parent layout id " + parentLayoutId);
1001                    }
1002    
1003                    importedLayout.setCompanyId(user.getCompanyId());
1004                    importedLayout.setParentLayoutId(parentLayoutId);
1005                    importedLayout.setName(layout.getName());
1006                    importedLayout.setTitle(layout.getTitle());
1007                    importedLayout.setDescription(layout.getDescription());
1008                    importedLayout.setKeywords(layout.getKeywords());
1009                    importedLayout.setRobots(layout.getRobots());
1010                    importedLayout.setType(layout.getType());
1011    
1012                    if (layout.isTypeArticle()) {
1013                            importJournalArticle(portletDataContext, layout, layoutElement);
1014    
1015                            importedLayout.setTypeSettings(layout.getTypeSettings());
1016                    }
1017                    else if (layout.isTypePortlet() &&
1018                                     Validator.isNotNull(layout.getTypeSettings()) &&
1019                                     !portletsMergeMode.equals(
1020                                             PortletDataHandlerKeys.PORTLETS_MERGE_MODE_REPLACE)) {
1021    
1022                            mergePortlets(
1023                                    importedLayout, layout.getTypeSettings(), portletsMergeMode);
1024                    }
1025                    else if (layout.isTypeLinkToLayout()) {
1026                            UnicodeProperties typeSettingsProperties =
1027                                    layout.getTypeSettingsProperties();
1028    
1029                            long linkToLayoutId = GetterUtil.getLong(
1030                                    typeSettingsProperties.getProperty(
1031                                            "linkToLayoutId", StringPool.BLANK));
1032    
1033                            if (linkToLayoutId > 0) {
1034                                    Node linkedLayoutNode = rootElement.selectSingleNode(
1035                                            "./layouts/layout[@layout-id='" + linkToLayoutId + "']");
1036    
1037                                    if (linkedLayoutNode != null) {
1038                                            importLayout(
1039                                                    portletDataContext, user, layoutCache, previousLayouts,
1040                                                    newLayouts, newLayoutsMap, newLayoutIds,
1041                                                    portletsMergeMode, themeId, colorSchemeId,
1042                                                    layoutsImportMode, privateLayout, importPermissions,
1043                                                    importPublicLayoutPermissions, importUserPermissions,
1044                                                    importThemeSettings, rootElement,
1045                                                    (Element)linkedLayoutNode);
1046    
1047                                            Layout linkedLayout = newLayoutsMap.get(linkToLayoutId);
1048    
1049                                            typeSettingsProperties.setProperty(
1050                                                    "privateLayout",
1051                                                    String.valueOf(linkedLayout.getPrivateLayout()));
1052                                            typeSettingsProperties.setProperty(
1053                                                    "linkToLayoutId",
1054                                                    String.valueOf(linkedLayout.getLayoutId()));
1055                                    }
1056                                    else {
1057                                            if (_log.isWarnEnabled()) {
1058                                                    StringBundler sb = new StringBundler();
1059    
1060                                                    sb.append("Unable to link layout with friendly URL ");
1061                                                    sb.append(layout.getFriendlyURL());
1062                                                    sb.append(" and layout id ");
1063                                                    sb.append(layout.getLayoutId());
1064                                                    sb.append(" to layout with layout id ");
1065                                                    sb.append(linkToLayoutId);
1066    
1067                                                    _log.warn(sb.toString());
1068                                            }
1069                                    }
1070                            }
1071    
1072                            importedLayout.setTypeSettings(layout.getTypeSettings());
1073                    }
1074                    else {
1075                            importedLayout.setTypeSettings(layout.getTypeSettings());
1076                    }
1077    
1078                    importedLayout.setHidden(layout.isHidden());
1079                    importedLayout.setFriendlyURL(friendlyURL);
1080    
1081                    if (importThemeSettings) {
1082                            importedLayout.setThemeId(layout.getThemeId());
1083                            importedLayout.setColorSchemeId(layout.getColorSchemeId());
1084                    }
1085                    else {
1086                            importedLayout.setThemeId(StringPool.BLANK);
1087                            importedLayout.setColorSchemeId(StringPool.BLANK);
1088                    }
1089    
1090                    importedLayout.setWapThemeId(layout.getWapThemeId());
1091                    importedLayout.setWapColorSchemeId(layout.getWapColorSchemeId());
1092                    importedLayout.setCss(layout.getCss());
1093                    importedLayout.setPriority(layout.getPriority());
1094    
1095                    StagingUtil.updateLastImportSettings(
1096                            layoutElement, importedLayout, portletDataContext);
1097    
1098                    fixTypeSettings(importedLayout);
1099    
1100                    if (layout.isIconImage()) {
1101                            String iconImagePath = layoutElement.elementText("icon-image-path");
1102    
1103                            byte[] iconBytes = portletDataContext.getZipEntryAsByteArray(
1104                                    iconImagePath);
1105    
1106                            if ((iconBytes != null) && (iconBytes.length > 0)) {
1107                                    importedLayout.setIconImage(true);
1108    
1109                                    ImageLocalServiceUtil.updateImage(
1110                                            importedLayout.getIconImageId(), iconBytes);
1111                            }
1112                    }
1113                    else {
1114                            ImageLocalServiceUtil.deleteImage(importedLayout.getIconImageId());
1115                    }
1116    
1117                    ServiceContext serviceContext = portletDataContext.createServiceContext(
1118                            layoutElement, importedLayout, null);
1119    
1120                    importedLayout.setExpandoBridgeAttributes(serviceContext);
1121    
1122                    LayoutUtil.update(importedLayout, false);
1123    
1124                    portletDataContext.setPlid(importedLayout.getPlid());
1125                    portletDataContext.setOldPlid(layout.getPlid());
1126    
1127                    newLayoutIds.add(importedLayout.getLayoutId());
1128    
1129                    newLayouts.add(importedLayout);
1130    
1131                    // Layout permissions
1132    
1133                    if (importPermissions) {
1134                            _permissionImporter.importLayoutPermissions(
1135                                    layoutCache, portletDataContext.getCompanyId(), groupId,
1136                                    user.getUserId(), importedLayout, layoutElement, rootElement,
1137                                    importUserPermissions);
1138                    }
1139    
1140                    if (importPublicLayoutPermissions) {
1141                            String resourceName = Layout.class.getName();
1142                            String resourcePrimKey = String.valueOf(importedLayout.getPlid());
1143    
1144                            Role guestRole = RoleLocalServiceUtil.getRole(
1145                                    importedLayout.getCompanyId(), RoleConstants.GUEST);
1146    
1147                            if (PropsValues.PERMISSIONS_USER_CHECK_ALGORITHM == 5) {
1148                                    Resource resource = layoutCache.getResource(
1149                                            importedLayout.getCompanyId(), groupId, resourceName,
1150                                            ResourceConstants.SCOPE_INDIVIDUAL, resourcePrimKey, false);
1151    
1152                                    PermissionLocalServiceUtil.setRolePermissions(
1153                                            guestRole.getRoleId(), new String[] {ActionKeys.VIEW},
1154                                            resource.getResourceId());
1155                            }
1156                            else if (PropsValues.PERMISSIONS_USER_CHECK_ALGORITHM == 6) {
1157                                    ResourcePermissionLocalServiceUtil.setResourcePermissions(
1158                                            importedLayout.getCompanyId(), resourceName,
1159                                            ResourceConstants.SCOPE_INDIVIDUAL, resourcePrimKey,
1160                                            guestRole.getRoleId(), new String[] {ActionKeys.VIEW});
1161                            }
1162                            else {
1163                                    Resource resource = layoutCache.getResource(
1164                                            importedLayout.getCompanyId(), groupId, resourceName,
1165                                            ResourceConstants.SCOPE_INDIVIDUAL, resourcePrimKey, false);
1166    
1167                                    PermissionLocalServiceUtil.setGroupPermissions(
1168                                            groupId, new String[] {ActionKeys.VIEW},
1169                                            resource.getResourceId());
1170                            }
1171                    }
1172    
1173                    _portletImporter.importPortletData(
1174                            portletDataContext, PortletKeys.LAYOUT_CONFIGURATION, null,
1175                            layoutElement);
1176            }
1177    
1178            protected void importLayoutSetPrototype(
1179                            PortletDataContext portletDataContext, User user,
1180                            String layoutSetPrototypeUuid, ServiceContext serviceContext)
1181                    throws PortalException, SystemException {
1182    
1183                    String path = getLayoutSetPrototype(
1184                            portletDataContext, layoutSetPrototypeUuid);
1185    
1186                    LayoutSetPrototype layoutSetPrototype = null;
1187    
1188                    try {
1189                            layoutSetPrototype =
1190                                    LayoutSetPrototypeLocalServiceUtil.getLayoutSetPrototypeByUuid(
1191                                            layoutSetPrototypeUuid);
1192                    }
1193                    catch (NoSuchLayoutSetPrototypeException nslspe) {
1194                    }
1195    
1196                    if (layoutSetPrototype == null) {
1197                            layoutSetPrototype =
1198                                    (LayoutSetPrototype)portletDataContext.getZipEntryAsObject(
1199                                            path.concat(".xml"));
1200    
1201                            serviceContext.setUuid(layoutSetPrototypeUuid);
1202    
1203                            layoutSetPrototype =
1204                                    LayoutSetPrototypeLocalServiceUtil.addLayoutSetPrototype(
1205                                            user.getUserId(), user.getCompanyId(),
1206                                            layoutSetPrototype.getNameMap(),
1207                                            layoutSetPrototype.getDescription(),
1208                                            layoutSetPrototype.getActive(), true, serviceContext);
1209                    }
1210    
1211                    InputStream inputStream = portletDataContext.getZipEntryAsInputStream(
1212                            path.concat(".lar"));
1213    
1214                    SitesUtil.importLayoutSetPrototype(
1215                            layoutSetPrototype, inputStream, serviceContext);
1216            }
1217    
1218            protected String importTheme(LayoutSet layoutSet, InputStream themeZip)
1219                    throws Exception {
1220    
1221                    ThemeLoader themeLoader = ThemeLoaderFactory.getDefaultThemeLoader();
1222    
1223                    if (themeLoader == null) {
1224                            _log.error("No theme loaders are deployed");
1225    
1226                            return null;
1227                    }
1228    
1229                    ZipReader zipReader = ZipReaderFactoryUtil.getZipReader(themeZip);
1230    
1231                    String lookAndFeelXML = zipReader.getEntryAsString(
1232                            "liferay-look-and-feel.xml");
1233    
1234                    String themeId = String.valueOf(layoutSet.getGroupId());
1235    
1236                    if (layoutSet.isPrivateLayout()) {
1237                            themeId += "-private";
1238                    }
1239                    else {
1240                            themeId += "-public";
1241                    }
1242    
1243                    if (PropsValues.THEME_LOADER_NEW_THEME_ID_ON_IMPORT) {
1244                            Date now = new Date();
1245    
1246                            themeId += "-" + Time.getShortTimestamp(now);
1247                    }
1248    
1249                    String themeName = themeId;
1250    
1251                    lookAndFeelXML = StringUtil.replace(
1252                            lookAndFeelXML,
1253                            new String[] {
1254                                    "[$GROUP_ID$]", "[$THEME_ID$]", "[$THEME_NAME$]"
1255                            },
1256                            new String[] {
1257                                    String.valueOf(layoutSet.getGroupId()), themeId, themeName
1258                            }
1259                    );
1260    
1261                    FileUtil.deltree(
1262                            themeLoader.getFileStorage() + StringPool.SLASH + themeId);
1263    
1264                    List<String> zipEntries = zipReader.getEntries();
1265    
1266                    for (String zipEntry : zipEntries) {
1267                            String key = zipEntry;
1268    
1269                            if (key.equals("liferay-look-and-feel.xml")) {
1270                                    FileUtil.write(
1271                                            themeLoader.getFileStorage() + StringPool.SLASH + themeId +
1272                                                    StringPool.SLASH + key,
1273                                            lookAndFeelXML.getBytes());
1274                            }
1275                            else {
1276                                    InputStream is = zipReader.getEntryAsInputStream(zipEntry);
1277    
1278                                    FileUtil.write(
1279                                            themeLoader.getFileStorage() + StringPool.SLASH + themeId +
1280                                                    StringPool.SLASH + key,
1281                                            is);
1282                            }
1283                    }
1284    
1285                    themeLoader.loadThemes();
1286    
1287                    ClusterRequest clusterRequest = ClusterRequest.createMulticastRequest(
1288                            _loadThemesMethodHandler, true);
1289    
1290                    clusterRequest.setFireAndForget(true);
1291    
1292                    ClusterExecutorUtil.execute(clusterRequest);
1293    
1294                    themeId +=
1295                            PortletConstants.WAR_SEPARATOR +
1296                                    themeLoader.getServletContextName();
1297    
1298                    return PortalUtil.getJsSafePortletId(themeId);
1299            }
1300    
1301            protected void mergePortlets(
1302                    Layout layout, String newTypeSettings, String portletsMergeMode) {
1303    
1304                    try {
1305                            UnicodeProperties previousTypeSettingsProperties =
1306                                    layout.getTypeSettingsProperties();
1307    
1308                            LayoutTypePortlet previousLayoutType =
1309                                    (LayoutTypePortlet)layout.getLayoutType();
1310    
1311                            LayoutTemplate previousLayoutTemplate =
1312                                    previousLayoutType.getLayoutTemplate();
1313    
1314                            List<String> previousColumns = previousLayoutTemplate.getColumns();
1315    
1316                            UnicodeProperties newTypeSettingsProperties = new UnicodeProperties(
1317                                    true);
1318    
1319                            newTypeSettingsProperties.load(newTypeSettings);
1320    
1321                            String layoutTemplateId = newTypeSettingsProperties.getProperty(
1322                                    LayoutTypePortletConstants.LAYOUT_TEMPLATE_ID);
1323    
1324                            previousTypeSettingsProperties.setProperty(
1325                                    LayoutTypePortletConstants.LAYOUT_TEMPLATE_ID,
1326                                    layoutTemplateId);
1327    
1328                            LayoutTemplate newLayoutTemplate =
1329                                    LayoutTemplateLocalServiceUtil.getLayoutTemplate(
1330                                            layoutTemplateId, false, null);
1331    
1332                            String[] newPortletIds = new String[0];
1333    
1334                            for (String columnId : newLayoutTemplate.getColumns()) {
1335                                    String columnValue = newTypeSettingsProperties.getProperty(
1336                                            columnId);
1337    
1338                                    String[] portletIds = StringUtil.split(columnValue);
1339    
1340                                    if (!previousColumns.contains(columnId)) {
1341                                            newPortletIds = ArrayUtil.append(newPortletIds, portletIds);
1342                                    }
1343                                    else {
1344                                            String[] previousPortletIds = StringUtil.split(
1345                                                    previousTypeSettingsProperties.getProperty(columnId));
1346    
1347                                            portletIds = appendPortletIds(
1348                                                    previousPortletIds, portletIds, portletsMergeMode);
1349    
1350                                            previousTypeSettingsProperties.setProperty(
1351                                                    columnId, StringUtil.merge(portletIds));
1352                                    }
1353                            }
1354    
1355                            // Add portlets in non-existent column to the first column
1356    
1357                            String columnId = previousColumns.get(0);
1358    
1359                            String[] portletIds = StringUtil.split(
1360                                    previousTypeSettingsProperties.getProperty(columnId));
1361    
1362                            appendPortletIds(portletIds, newPortletIds, portletsMergeMode);
1363    
1364                            previousTypeSettingsProperties.setProperty(
1365                                    columnId, StringUtil.merge(portletIds));
1366    
1367                            layout.setTypeSettings(previousTypeSettingsProperties.toString());
1368                    }
1369                    catch (IOException ioe) {
1370                            layout.setTypeSettings(newTypeSettings);
1371                    }
1372            }
1373    
1374            private static Log _log = LogFactoryUtil.getLog(LayoutImporter.class);
1375    
1376            private static MethodHandler _loadThemesMethodHandler = new MethodHandler(
1377                    new MethodKey(ThemeLoaderFactory.class.getName(), "loadThemes"));
1378    
1379            private PermissionImporter _permissionImporter = new PermissionImporter();
1380            private PortletImporter _portletImporter = new PortletImporter();
1381    
1382    }