001    /**
002     * Copyright (c) 2000-2011 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
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 layoutSetPrototypeInherited = MapUtil.getBoolean(
233                            parameterMap,
234                            PortletDataHandlerKeys.LAYOUT_SET_PROTOTYPE_INHERITED);
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_ID);
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 (layoutSetPrototypeInherited) {
356                                    if (publishToRemote) {
357                                            importLayoutSetPrototype(
358                                                    portletDataContext, user, layoutSetPrototypeUuid,
359                                                    serviceContext);
360                                    }
361                            }
362    
363                            layoutSet.setLayoutSetPrototypeUuid(layoutSetPrototypeUuid);
364                            layoutSet.setLayoutSetPrototypeLinkEnabled(
365                                    layoutSetPrototypeInherited);
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                    List<Layout> newLayouts = new ArrayList<Layout>();
442    
443                    Set<Long> newLayoutIds = new HashSet<Long>();
444    
445                    Map<Long, Layout> newLayoutsMap =
446                            (Map<Long, Layout>)portletDataContext.getNewPrimaryKeysMap(
447                                    Layout.class);
448    
449                    Element layoutsElement = rootElement.element("layouts");
450    
451                    List<Element> layoutElements = layoutsElement.elements("layout");
452    
453                    if (_log.isDebugEnabled()) {
454                            if (layoutElements.size() > 0) {
455                                    _log.debug("Importing layouts");
456                            }
457                    }
458    
459                    for (Element layoutElement : layoutElements) {
460                            importLayout(
461                                    portletDataContext, user, layoutCache, previousLayouts,
462                                    newLayouts, newLayoutsMap, newLayoutIds, portletsMergeMode,
463                                    themeId, colorSchemeId, layoutsImportMode, privateLayout,
464                                    importPermissions, importPublicLayoutPermissions,
465                                    importUserPermissions, importThemeSettings,
466                                    rootElement, layoutElement);
467                    }
468    
469                    Element portletsElement = rootElement.element("portlets");
470    
471                    List<Element> portletElements = portletsElement.elements("portlet");
472    
473                    // Delete portlet data
474    
475                    if (deletePortletData) {
476                            if (_log.isDebugEnabled()) {
477                                    if (portletElements.size() > 0) {
478                                            _log.debug("Deleting portlet data");
479                                    }
480                            }
481    
482                            for (Element portletElement : portletElements) {
483                                    String portletId = portletElement.attributeValue("portlet-id");
484                                    long layoutId = GetterUtil.getLong(
485                                            portletElement.attributeValue("layout-id"));
486                                    long plid = newLayoutsMap.get(layoutId).getPlid();
487    
488                                    portletDataContext.setPlid(plid);
489    
490                                    _portletImporter.deletePortletData(
491                                            portletDataContext, portletId, plid);
492                            }
493                    }
494    
495                    // Import portlets
496    
497                    if (_log.isDebugEnabled()) {
498                            if (portletElements.size() > 0) {
499                                    _log.debug("Importing portlets");
500                            }
501                    }
502    
503                    for (Element portletElement : portletElements) {
504                            String portletPath = portletElement.attributeValue("path");
505                            String portletId = portletElement.attributeValue("portlet-id");
506                            long layoutId = GetterUtil.getLong(
507                                    portletElement.attributeValue("layout-id"));
508                            long plid = newLayoutsMap.get(layoutId).getPlid();
509                            long oldPlid = GetterUtil.getLong(
510                                    portletElement.attributeValue("old-plid"));
511    
512                            Portlet portlet = PortletLocalServiceUtil.getPortletById(
513                                    portletDataContext.getCompanyId(), portletId);
514    
515                            if (!portlet.isActive() || portlet.isUndeployedPortlet()) {
516                                    continue;
517                            }
518    
519                            Layout layout = null;
520    
521                            try {
522                                    layout = LayoutUtil.findByPrimaryKey(plid);
523                            }
524                            catch (NoSuchLayoutException nsle) {
525                                    continue;
526                            }
527    
528                            portletDataContext.setPlid(plid);
529                            portletDataContext.setOldPlid(oldPlid);
530    
531                            Document portletDocument = SAXReaderUtil.read(
532                                    portletDataContext.getZipEntryAsString(portletPath));
533    
534                            portletElement = portletDocument.getRootElement();
535    
536                            // The order of the import is important. You must always import
537                            // the portlet preferences first, then the portlet data, then
538                            // the portlet permissions. The import of the portlet data
539                            // assumes that portlet preferences already exist.
540    
541                            _portletImporter.setPortletScope(
542                                    portletDataContext, portletElement);
543    
544                            try {
545    
546                                    // Portlet preferences
547    
548                                    _portletImporter.importPortletPreferences(
549                                            portletDataContext, layoutSet.getCompanyId(),
550                                            layout.getGroupId(), layout, null, portletElement,
551                                            importPortletSetup, importPortletArchivedSetups,
552                                            importPortletUserPreferences, false);
553    
554                                    // Portlet data
555    
556                                    Element portletDataElement = portletElement.element(
557                                            "portlet-data");
558    
559                                    if (importPortletData && (portletDataElement != null)) {
560                                            _portletImporter.importPortletData(
561                                                    portletDataContext, portletId, plid,
562                                                    portletDataElement);
563                                    }
564                            }
565                            finally {
566                                    _portletImporter.resetPortletScope(
567                                            portletDataContext, layout.getGroupId());
568                            }
569    
570                            // Portlet permissions
571    
572                            if (importPermissions) {
573                                    _permissionImporter.importPortletPermissions(
574                                            layoutCache, companyId, groupId, userId, layout,
575                                            portletElement, portletId, importUserPermissions);
576                            }
577    
578                            // Archived setups
579    
580                            _portletImporter.importPortletPreferences(
581                                    portletDataContext, layoutSet.getCompanyId(), groupId, null,
582                                    null, portletElement, importPortletSetup,
583                                    importPortletArchivedSetups, importPortletUserPreferences,
584                                    false);
585                    }
586    
587                    if (importPermissions) {
588                            if ((userId > 0) &&
589                                    ((PropsValues.PERMISSIONS_USER_CHECK_ALGORITHM == 5) ||
590                                     (PropsValues.PERMISSIONS_USER_CHECK_ALGORITHM == 6))) {
591    
592                                    Indexer indexer = IndexerRegistryUtil.getIndexer(User.class);
593    
594                                    indexer.reindex(userId);
595                            }
596                    }
597    
598                    // Asset links
599    
600                    _portletImporter.readAssetLinks(portletDataContext);
601    
602                    // Delete missing layouts
603    
604                    if (deleteMissingLayouts) {
605                            deleteMissingLayouts(
606                                    groupId, privateLayout, newLayoutIds, previousLayouts,
607                                    serviceContext);
608                    }
609    
610                    // Page count
611    
612                    LayoutSetLocalServiceUtil.updatePageCount(groupId, privateLayout);
613    
614                    if (_log.isInfoEnabled()) {
615                            _log.info("Importing layouts takes " + stopWatch.getTime() + " ms");
616                    }
617    
618                    // Site
619    
620                    GroupLocalServiceUtil.updateSite(groupId, true);
621    
622                    // Web content layout type
623    
624                    for (Layout layout : newLayouts) {
625                            UnicodeProperties typeSettingsProperties =
626                                    layout.getTypeSettingsProperties();
627    
628                            String articleId = typeSettingsProperties.getProperty("article-id");
629    
630                            if (Validator.isNotNull(articleId)) {
631                                    Map<String, String> articleIds =
632                                            (Map<String, String>)portletDataContext.
633                                                    getNewPrimaryKeysMap(
634                                                            JournalArticle.class + ".articleId");
635    
636                                    typeSettingsProperties.setProperty(
637                                            "article-id",
638                                            MapUtil.getString(articleIds, articleId, articleId));
639    
640                                    LayoutUtil.update(layout, false);
641                            }
642                    }
643    
644                    zipReader.close();
645            }
646    
647            protected String getLayoutSetPrototype(
648                    PortletDataContext portletDataContext, String layoutSetPrototypeUuid) {
649    
650                    StringBundler sb = new StringBundler(3);
651    
652                    sb.append(portletDataContext.getSourceRootPath());
653                    sb.append("/layout-set-prototype/");
654                    sb.append(layoutSetPrototypeUuid);
655    
656                    return sb.toString();
657            }
658    
659            protected void fixTypeSettings(Layout layout) throws Exception {
660                    if (!layout.isTypeURL()) {
661                            return;
662                    }
663    
664                    UnicodeProperties typeSettings = layout.getTypeSettingsProperties();
665    
666                    String url = GetterUtil.getString(typeSettings.getProperty("url"));
667    
668                    String friendlyURLPrivateGroupPath =
669                            PropsValues.LAYOUT_FRIENDLY_URL_PRIVATE_GROUP_SERVLET_MAPPING;
670                    String friendlyURLPrivateUserPath =
671                            PropsValues.LAYOUT_FRIENDLY_URL_PRIVATE_USER_SERVLET_MAPPING;
672                    String friendlyURLPublicPath =
673                            PropsValues.LAYOUT_FRIENDLY_URL_PUBLIC_SERVLET_MAPPING;
674    
675                    if (!url.startsWith(friendlyURLPrivateGroupPath) &&
676                            !url.startsWith(friendlyURLPrivateUserPath) &&
677                            !url.startsWith(friendlyURLPublicPath)) {
678    
679                            return;
680                    }
681    
682                    int x = url.indexOf(CharPool.SLASH, 1);
683    
684                    if (x == -1) {
685                            return;
686                    }
687    
688                    int y = url.indexOf(CharPool.SLASH, x + 1);
689    
690                    if (y == -1) {
691                            return;
692                    }
693    
694                    String friendlyURL = url.substring(x, y);
695    
696                    if (!friendlyURL.equals(LayoutExporter.SAME_GROUP_FRIENDLY_URL)) {
697                            return;
698                    }
699    
700                    Group group = layout.getGroup();
701    
702                    typeSettings.setProperty(
703                            "url",
704                            url.substring(0, x) + group.getFriendlyURL() + url.substring(y));
705            }
706    
707            protected void importJournalArticle(
708                            PortletDataContext portletDataContext, Layout layout,
709                            Element layoutElement)
710                    throws Exception {
711    
712                    UnicodeProperties typeSettingsProperties =
713                            layout.getTypeSettingsProperties();
714    
715                    String articleId = typeSettingsProperties.getProperty(
716                            "article-id", StringPool.BLANK);
717    
718                    if (Validator.isNull(articleId)) {
719                            return;
720                    }
721    
722                    JournalPortletDataHandlerImpl.importReferencedData(
723                            portletDataContext, layoutElement);
724    
725                    Element structureElement = layoutElement.element("structure");
726    
727                    if (structureElement != null) {
728                            JournalPortletDataHandlerImpl.importStructure(
729                                    portletDataContext, structureElement);
730                    }
731    
732                    Element templateElement = layoutElement.element("template");
733    
734                    if (templateElement != null) {
735                            JournalPortletDataHandlerImpl.importTemplate(
736                                    portletDataContext, templateElement);
737                    }
738    
739                    Element articleElement = layoutElement.element("article");
740    
741                    if (articleElement != null) {
742                            JournalPortletDataHandlerImpl.importArticle(
743                                    portletDataContext, articleElement);
744                    }
745    
746                    Map<String, String> articleIds =
747                            (Map<String, String>)portletDataContext.getNewPrimaryKeysMap(
748                                    JournalArticle.class + ".articleId");
749    
750                    articleId = MapUtil.getString(articleIds, articleId, articleId);
751    
752                    typeSettingsProperties.setProperty("article-id", articleId);
753    
754                    JournalContentSearchLocalServiceUtil.updateContentSearch(
755                            portletDataContext.getScopeGroupId(), layout.isPrivateLayout(),
756                            layout.getLayoutId(), StringPool.BLANK, articleId, true);
757            }
758    
759            protected void importLayout(
760                            PortletDataContext portletDataContext, User user,
761                            LayoutCache layoutCache, List<Layout> previousLayouts,
762                            List<Layout> newLayouts, Map<Long, Layout> newLayoutsMap,
763                            Set<Long> newLayoutIds, String portletsMergeMode, String themeId,
764                            String colorSchemeId, String layoutsImportMode,
765                            boolean privateLayout, boolean importPermissions,
766                            boolean importPublicLayoutPermissions,
767                            boolean importUserPermissions, boolean importThemeSettings,
768                            Element rootElement, Element layoutElement)
769                    throws Exception {
770    
771                    long groupId = portletDataContext.getGroupId();
772    
773                    String layoutUuid = GetterUtil.getString(
774                            layoutElement.attributeValue("layout-uuid"));
775    
776                    long layoutId = GetterUtil.getInteger(
777                            layoutElement.attributeValue("layout-id"));
778    
779                    long oldLayoutId = layoutId;
780    
781                    boolean deleteLayout = GetterUtil.getBoolean(
782                            layoutElement.attributeValue("delete"));
783    
784                    if (deleteLayout) {
785                            Layout layout = LayoutLocalServiceUtil.fetchLayoutByUuidAndGroupId(
786                                    layoutUuid, groupId);
787    
788                            if (layout != null) {
789                                    newLayoutsMap.put(oldLayoutId, layout);
790    
791                                    LayoutLocalServiceUtil.deleteLayout(layout);
792                            }
793    
794                            return;
795                    }
796    
797                    String path = layoutElement.attributeValue("path");
798    
799                    if (!portletDataContext.isPathNotProcessed(path)) {
800                            return;
801                    }
802    
803                    Layout layout = (Layout)portletDataContext.getZipEntryAsObject(path);
804    
805                    Layout existingLayout = null;
806                    Layout importedLayout = null;
807    
808                    String friendlyURL = layout.getFriendlyURL();
809    
810                    if (layoutsImportMode.equals(
811                                    PortletDataHandlerKeys.LAYOUTS_IMPORT_MODE_ADD_AS_NEW)) {
812    
813                            layoutId = LayoutLocalServiceUtil.getNextLayoutId(
814                                    groupId, privateLayout);
815                            friendlyURL = StringPool.SLASH + layoutId;
816                    }
817                    else if (layoutsImportMode.equals(
818                                            PortletDataHandlerKeys.
819                                                    LAYOUTS_IMPORT_MODE_MERGE_BY_LAYOUT_NAME)) {
820    
821                            Locale locale = LocaleUtil.getDefault();
822    
823                            String localizedName = layout.getName(locale);
824    
825                            for (Layout curLayout : previousLayouts) {
826                                    if (localizedName.equals(curLayout.getName(locale)) ||
827                                            friendlyURL.equals(curLayout.getFriendlyURL())) {
828    
829                                            existingLayout = curLayout;
830    
831                                            break;
832                                    }
833                            }
834    
835                            if (existingLayout == null) {
836                                    layoutId = LayoutLocalServiceUtil.getNextLayoutId(
837                                            groupId, privateLayout);
838                            }
839                    }
840                    else if (layoutsImportMode.equals(
841                                            PortletDataHandlerKeys.
842                                                    LAYOUTS_IMPORT_MODE_CREATED_FROM_PROTOTYPE)) {
843    
844                            existingLayout = LayoutUtil.fetchByG_P_TLU(
845                                    groupId, privateLayout, layout.getUuid());
846                    }
847                    else {
848    
849                            // The default behaviour of import mode is
850                            // PortletDataHandlerKeys.LAYOUTS_IMPORT_MODE_MERGE_BY_LAYOUT_ID
851    
852                            existingLayout = LayoutUtil.fetchByUUID_G(
853                                    layout.getUuid(), groupId);
854    
855                            if (existingLayout == null) {
856                                    existingLayout = LayoutUtil.fetchByG_P_F(
857                                            groupId, privateLayout, friendlyURL);
858                            }
859    
860                            if (existingLayout == null) {
861                                    layoutId = LayoutLocalServiceUtil.getNextLayoutId(
862                                            groupId, privateLayout);
863                            }
864                    }
865    
866                    if (_log.isDebugEnabled()) {
867                            if (existingLayout == null) {
868                                    _log.debug(
869                                            "Layout with {groupId=" + groupId + ",privateLayout=" +
870                                                    privateLayout + ",layoutId=" + layoutId +
871                                                            "} does not exist");
872                            }
873                            else {
874                                    _log.debug(
875                                            "Layout with {groupId=" + groupId + ",privateLayout=" +
876                                                    privateLayout + ",layoutId=" + layoutId +
877                                                            "} exists");
878                            }
879                    }
880    
881                    if (existingLayout == null) {
882                            long plid = CounterLocalServiceUtil.increment();
883    
884                            importedLayout = LayoutUtil.create(plid);
885    
886                            if (layoutsImportMode.equals(
887                                            PortletDataHandlerKeys.
888                                                    LAYOUTS_IMPORT_MODE_CREATED_FROM_PROTOTYPE)) {
889    
890                                    importedLayout.setTemplateLayoutUuid(layout.getUuid());
891                            }
892                            else {
893                                    importedLayout.setUuid(layout.getUuid());
894                            }
895    
896                            importedLayout.setGroupId(groupId);
897                            importedLayout.setPrivateLayout(privateLayout);
898                            importedLayout.setLayoutId(layoutId);
899    
900                            if (layout.isIconImage()) {
901                                    long iconImageId = CounterLocalServiceUtil.increment();
902    
903                                    importedLayout.setIconImageId(iconImageId);
904                            }
905    
906                            // Resources
907    
908                            boolean addGroupPermissions = true;
909    
910                            Group group = layout.getGroup();
911    
912                            if (privateLayout && group.isUser()) {
913                                    addGroupPermissions = false;
914                            }
915    
916                            boolean addGuestPermissions = false;
917    
918                            if (!privateLayout || layout.isTypeControlPanel()) {
919                                    addGuestPermissions = true;
920                            }
921    
922                            ResourceLocalServiceUtil.addResources(
923                                    user.getCompanyId(), groupId, user.getUserId(),
924                                    Layout.class.getName(), importedLayout.getPlid(), false,
925                                    addGroupPermissions, addGuestPermissions);
926    
927                            LayoutSet layoutSet = LayoutSetLocalServiceUtil.getLayoutSet(
928                                    groupId, privateLayout);
929    
930                            importedLayout.setLayoutSet(layoutSet);
931                    }
932                    else {
933                            importedLayout = existingLayout;
934                    }
935    
936                    newLayoutsMap.put(oldLayoutId, importedLayout);
937    
938                    long parentLayoutId = layout.getParentLayoutId();
939    
940                    Node parentLayoutNode = rootElement.selectSingleNode(
941                            "./layouts/layout[@layout-id='" + parentLayoutId + "']");
942    
943                    String parentLayoutUuid = GetterUtil.getString(
944                            layoutElement.attributeValue("parent-layout-uuid"));
945    
946                    if ((parentLayoutId != LayoutConstants.DEFAULT_PARENT_LAYOUT_ID) &&
947                            (parentLayoutNode != null)) {
948    
949                            importLayout(
950                                    portletDataContext, user, layoutCache, previousLayouts,
951                                    newLayouts, newLayoutsMap, newLayoutIds, portletsMergeMode,
952                                    themeId, colorSchemeId, layoutsImportMode, privateLayout,
953                                    importPermissions, importPublicLayoutPermissions,
954                                    importUserPermissions, importThemeSettings,
955                                    rootElement, (Element)parentLayoutNode);
956    
957                            Layout parentLayout = newLayoutsMap.get(parentLayoutId);
958    
959                            parentLayoutId = parentLayout.getLayoutId();
960                    }
961                    else if (Validator.isNotNull(parentLayoutUuid)) {
962                            Layout parentLayout =
963                                    LayoutLocalServiceUtil.getLayoutByUuidAndGroupId(
964                                            parentLayoutUuid, groupId);
965    
966                            parentLayoutId = parentLayout.getLayoutId();
967                    }
968    
969                    if (_log.isDebugEnabled()) {
970                            _log.debug(
971                                    "Importing layout with layout id " + layoutId +
972                                            " and parent layout id " + parentLayoutId);
973                    }
974    
975                    importedLayout.setCompanyId(user.getCompanyId());
976                    importedLayout.setParentLayoutId(parentLayoutId);
977                    importedLayout.setName(layout.getName());
978                    importedLayout.setTitle(layout.getTitle());
979                    importedLayout.setDescription(layout.getDescription());
980                    importedLayout.setKeywords(layout.getKeywords());
981                    importedLayout.setRobots(layout.getRobots());
982                    importedLayout.setType(layout.getType());
983    
984                    if (layout.isTypeArticle()) {
985                            importJournalArticle(portletDataContext, layout, layoutElement);
986    
987                            importedLayout.setTypeSettings(layout.getTypeSettings());
988                    }
989                    else if (layout.isTypePortlet() &&
990                                     Validator.isNotNull(layout.getTypeSettings()) &&
991                                     !portletsMergeMode.equals(
992                                             PortletDataHandlerKeys.PORTLETS_MERGE_MODE_REPLACE)) {
993    
994                            mergePortlets(
995                                    importedLayout, layout.getTypeSettings(), portletsMergeMode);
996                    }
997                    else if (layout.isTypeLinkToLayout()) {
998                            UnicodeProperties typeSettingsProperties =
999                                    layout.getTypeSettingsProperties();
1000    
1001                            long linkToLayoutId = GetterUtil.getLong(
1002                                    typeSettingsProperties.getProperty(
1003                                            "linkToLayoutId", StringPool.BLANK));
1004    
1005                            if (linkToLayoutId > 0) {
1006                                    Node linkedLayoutNode = rootElement.selectSingleNode(
1007                                            "./layouts/layout[@layout-id='" + linkToLayoutId + "']");
1008    
1009                                    if (linkedLayoutNode != null) {
1010                                            importLayout(
1011                                                    portletDataContext, user, layoutCache, previousLayouts,
1012                                                    newLayouts, newLayoutsMap, newLayoutIds,
1013                                                    portletsMergeMode, themeId, colorSchemeId,
1014                                                    layoutsImportMode, privateLayout, importPermissions,
1015                                                    importPublicLayoutPermissions, importUserPermissions,
1016                                                    importThemeSettings, rootElement,
1017                                                    (Element)linkedLayoutNode);
1018    
1019                                            Layout linkedLayout = newLayoutsMap.get(linkToLayoutId);
1020    
1021                                            typeSettingsProperties.setProperty(
1022                                                    "privateLayout",
1023                                                    String.valueOf(linkedLayout.getPrivateLayout()));
1024                                            typeSettingsProperties.setProperty(
1025                                                    "linkToLayoutId",
1026                                                    String.valueOf(linkedLayout.getLayoutId()));
1027                                    }
1028                                    else {
1029                                            if (_log.isWarnEnabled()) {
1030                                                    StringBundler sb = new StringBundler();
1031    
1032                                                    sb.append("Unable to link layout with friendly URL ");
1033                                                    sb.append(layout.getFriendlyURL());
1034                                                    sb.append(" and layout id ");
1035                                                    sb.append(layout.getLayoutId());
1036                                                    sb.append(" to layout with layout id ");
1037                                                    sb.append(linkToLayoutId);
1038    
1039                                                    _log.warn(sb.toString());
1040                                            }
1041                                    }
1042                            }
1043    
1044                            importedLayout.setTypeSettings(layout.getTypeSettings());
1045                    }
1046                    else {
1047                            importedLayout.setTypeSettings(layout.getTypeSettings());
1048                    }
1049    
1050                    importedLayout.setHidden(layout.isHidden());
1051                    importedLayout.setFriendlyURL(friendlyURL);
1052    
1053                    if (importThemeSettings) {
1054                            importedLayout.setThemeId(layout.getThemeId());
1055                            importedLayout.setColorSchemeId(layout.getColorSchemeId());
1056                    }
1057                    else {
1058                            importedLayout.setThemeId(StringPool.BLANK);
1059                            importedLayout.setColorSchemeId(StringPool.BLANK);
1060                    }
1061    
1062                    importedLayout.setWapThemeId(layout.getWapThemeId());
1063                    importedLayout.setWapColorSchemeId(layout.getWapColorSchemeId());
1064                    importedLayout.setCss(layout.getCss());
1065                    importedLayout.setPriority(layout.getPriority());
1066    
1067                    StagingUtil.updateLastImportSettings(
1068                            layoutElement, importedLayout, portletDataContext);
1069    
1070                    fixTypeSettings(importedLayout);
1071    
1072                    if (layout.isIconImage()) {
1073                            String iconImagePath = layoutElement.elementText("icon-image-path");
1074    
1075                            byte[] iconBytes = portletDataContext.getZipEntryAsByteArray(
1076                                    iconImagePath);
1077    
1078                            if ((iconBytes != null) && (iconBytes.length > 0)) {
1079                                    importedLayout.setIconImage(true);
1080    
1081                                    ImageLocalServiceUtil.updateImage(
1082                                            importedLayout.getIconImageId(), iconBytes);
1083                            }
1084                    }
1085                    else {
1086                            ImageLocalServiceUtil.deleteImage(importedLayout.getIconImageId());
1087                    }
1088    
1089                    ServiceContext serviceContext = portletDataContext.createServiceContext(
1090                            layoutElement, importedLayout, null);
1091    
1092                    importedLayout.setExpandoBridgeAttributes(serviceContext);
1093    
1094                    LayoutUtil.update(importedLayout, false);
1095    
1096                    portletDataContext.setPlid(importedLayout.getPlid());
1097                    portletDataContext.setOldPlid(layout.getPlid());
1098    
1099                    newLayoutIds.add(importedLayout.getLayoutId());
1100    
1101                    newLayouts.add(importedLayout);
1102    
1103                    // Layout permissions
1104    
1105                    if (importPermissions) {
1106                            _permissionImporter.importLayoutPermissions(
1107                                    layoutCache, portletDataContext.getCompanyId(), groupId,
1108                                    user.getUserId(), importedLayout, layoutElement, rootElement,
1109                                    importUserPermissions);
1110                    }
1111    
1112                    if (importPublicLayoutPermissions) {
1113                            String resourceName = Layout.class.getName();
1114                            String resourcePrimKey = String.valueOf(importedLayout.getPlid());
1115    
1116                            Role guestRole = RoleLocalServiceUtil.getRole(
1117                                    importedLayout.getCompanyId(), RoleConstants.GUEST);
1118    
1119                            if (PropsValues.PERMISSIONS_USER_CHECK_ALGORITHM == 5) {
1120                                    Resource resource = layoutCache.getResource(
1121                                            importedLayout.getCompanyId(), groupId, resourceName,
1122                                            ResourceConstants.SCOPE_INDIVIDUAL, resourcePrimKey, false);
1123    
1124                                    PermissionLocalServiceUtil.setRolePermissions(
1125                                            guestRole.getRoleId(), new String[] {ActionKeys.VIEW},
1126                                            resource.getResourceId());
1127                            }
1128                            else if (PropsValues.PERMISSIONS_USER_CHECK_ALGORITHM == 6) {
1129                                    ResourcePermissionLocalServiceUtil.setResourcePermissions(
1130                                            importedLayout.getCompanyId(), resourceName,
1131                                            ResourceConstants.SCOPE_INDIVIDUAL, resourcePrimKey,
1132                                            guestRole.getRoleId(), new String[] {ActionKeys.VIEW});
1133                            }
1134                            else {
1135                                    Resource resource = layoutCache.getResource(
1136                                            importedLayout.getCompanyId(), groupId, resourceName,
1137                                            ResourceConstants.SCOPE_INDIVIDUAL, resourcePrimKey, false);
1138    
1139                                    PermissionLocalServiceUtil.setGroupPermissions(
1140                                            groupId, new String[] {ActionKeys.VIEW},
1141                                            resource.getResourceId());
1142                            }
1143                    }
1144    
1145                    _portletImporter.importPortletData(
1146                            portletDataContext, PortletKeys.LAYOUT_CONFIGURATION, null,
1147                            layoutElement);
1148            }
1149    
1150            protected void importLayoutSetPrototype(
1151                            PortletDataContext portletDataContext, User user,
1152                            String layoutSetPrototypeUuid, ServiceContext serviceContext)
1153                    throws PortalException, SystemException {
1154    
1155                    String path = getLayoutSetPrototype(
1156                            portletDataContext, layoutSetPrototypeUuid);
1157    
1158                    LayoutSetPrototype layoutSetPrototype = null;
1159    
1160                    try {
1161                            layoutSetPrototype =
1162                                    LayoutSetPrototypeLocalServiceUtil.getLayoutSetPrototypeByUuid(
1163                                            layoutSetPrototypeUuid);
1164                    }
1165                    catch (NoSuchLayoutSetPrototypeException nslspe) {
1166                    }
1167    
1168                    if (layoutSetPrototype == null) {
1169                            layoutSetPrototype =
1170                                    (LayoutSetPrototype)portletDataContext.getZipEntryAsObject(
1171                                            path.concat(".xml"));
1172    
1173                            serviceContext.setUuid(layoutSetPrototypeUuid);
1174    
1175                            layoutSetPrototype =
1176                                    LayoutSetPrototypeLocalServiceUtil.addLayoutSetPrototype(
1177                                            user.getUserId(), user.getCompanyId(),
1178                                            layoutSetPrototype.getNameMap(),
1179                                            layoutSetPrototype.getDescription(),
1180                                            layoutSetPrototype.getActive(), true, true, serviceContext);
1181                    }
1182    
1183                    InputStream inputStream = portletDataContext.getZipEntryAsInputStream(
1184                            path.concat(".lar"));
1185    
1186                    SitesUtil.importLayoutSetPrototype(
1187                            layoutSetPrototype, inputStream, serviceContext);
1188            }
1189    
1190            protected String importTheme(LayoutSet layoutSet, InputStream themeZip)
1191                    throws Exception {
1192    
1193                    ThemeLoader themeLoader = ThemeLoaderFactory.getDefaultThemeLoader();
1194    
1195                    if (themeLoader == null) {
1196                            _log.error("No theme loaders are deployed");
1197    
1198                            return null;
1199                    }
1200    
1201                    ZipReader zipReader = ZipReaderFactoryUtil.getZipReader(themeZip);
1202    
1203                    String lookAndFeelXML = zipReader.getEntryAsString(
1204                            "liferay-look-and-feel.xml");
1205    
1206                    String themeId = String.valueOf(layoutSet.getGroupId());
1207    
1208                    if (layoutSet.isPrivateLayout()) {
1209                            themeId += "-private";
1210                    }
1211                    else {
1212                            themeId += "-public";
1213                    }
1214    
1215                    if (PropsValues.THEME_LOADER_NEW_THEME_ID_ON_IMPORT) {
1216                            Date now = new Date();
1217    
1218                            themeId += "-" + Time.getShortTimestamp(now);
1219                    }
1220    
1221                    String themeName = themeId;
1222    
1223                    lookAndFeelXML = StringUtil.replace(
1224                            lookAndFeelXML,
1225                            new String[] {
1226                                    "[$GROUP_ID$]", "[$THEME_ID$]", "[$THEME_NAME$]"
1227                            },
1228                            new String[] {
1229                                    String.valueOf(layoutSet.getGroupId()), themeId, themeName
1230                            }
1231                    );
1232    
1233                    FileUtil.deltree(
1234                            themeLoader.getFileStorage() + StringPool.SLASH + themeId);
1235    
1236                    List<String> zipEntries = zipReader.getEntries();
1237    
1238                    for (String zipEntry : zipEntries) {
1239                            String key = zipEntry;
1240    
1241                            if (key.equals("liferay-look-and-feel.xml")) {
1242                                    FileUtil.write(
1243                                            themeLoader.getFileStorage() + StringPool.SLASH + themeId +
1244                                                    StringPool.SLASH + key,
1245                                            lookAndFeelXML.getBytes());
1246                            }
1247                            else {
1248                                    InputStream is = zipReader.getEntryAsInputStream(zipEntry);
1249    
1250                                    FileUtil.write(
1251                                            themeLoader.getFileStorage() + StringPool.SLASH + themeId +
1252                                                    StringPool.SLASH + key,
1253                                            is);
1254                            }
1255                    }
1256    
1257                    themeLoader.loadThemes();
1258    
1259                    ClusterRequest clusterRequest = ClusterRequest.createMulticastRequest(
1260                            _loadThemesMethodHandler, true);
1261    
1262                    clusterRequest.setFireAndForget(true);
1263    
1264                    ClusterExecutorUtil.execute(clusterRequest);
1265    
1266                    themeId +=
1267                            PortletConstants.WAR_SEPARATOR +
1268                                    themeLoader.getServletContextName();
1269    
1270                    return PortalUtil.getJsSafePortletId(themeId);
1271            }
1272    
1273            protected void mergePortlets(
1274                    Layout layout, String newTypeSettings, String portletsMergeMode) {
1275    
1276                    try {
1277                            UnicodeProperties previousTypeSettingsProperties =
1278                                    layout.getTypeSettingsProperties();
1279    
1280                            LayoutTypePortlet previousLayoutType =
1281                                    (LayoutTypePortlet)layout.getLayoutType();
1282    
1283                            LayoutTemplate previousLayoutTemplate =
1284                                    previousLayoutType.getLayoutTemplate();
1285    
1286                            List<String> previousColumns = previousLayoutTemplate.getColumns();
1287    
1288                            UnicodeProperties newTypeSettingsProperties = new UnicodeProperties(
1289                                    true);
1290    
1291                            newTypeSettingsProperties.load(newTypeSettings);
1292    
1293                            String layoutTemplateId = newTypeSettingsProperties.getProperty(
1294                                    LayoutTypePortletConstants.LAYOUT_TEMPLATE_ID);
1295    
1296                            previousTypeSettingsProperties.setProperty(
1297                                    LayoutTypePortletConstants.LAYOUT_TEMPLATE_ID,
1298                                    layoutTemplateId);
1299    
1300                            LayoutTemplate newLayoutTemplate =
1301                                    LayoutTemplateLocalServiceUtil.getLayoutTemplate(
1302                                            layoutTemplateId, false, null);
1303    
1304                            String[] newPortletIds = new String[0];
1305    
1306                            for (String columnId : newLayoutTemplate.getColumns()) {
1307                                    String columnValue = newTypeSettingsProperties.getProperty(
1308                                            columnId);
1309    
1310                                    String[] portletIds = StringUtil.split(columnValue);
1311    
1312                                    if (!previousColumns.contains(columnId)) {
1313                                            newPortletIds = ArrayUtil.append(newPortletIds, portletIds);
1314                                    }
1315                                    else {
1316                                            String[] previousPortletIds = StringUtil.split(
1317                                                    previousTypeSettingsProperties.getProperty(columnId));
1318    
1319                                            portletIds = appendPortletIds(
1320                                                    previousPortletIds, portletIds, portletsMergeMode);
1321    
1322                                            previousTypeSettingsProperties.setProperty(
1323                                                    columnId, StringUtil.merge(portletIds));
1324                                    }
1325                            }
1326    
1327                            // Add portlets in non-existent column to the first column
1328    
1329                            String columnId = previousColumns.get(0);
1330    
1331                            String[] portletIds = StringUtil.split(
1332                                    previousTypeSettingsProperties.getProperty(columnId));
1333    
1334                            appendPortletIds(portletIds, newPortletIds, portletsMergeMode);
1335    
1336                            previousTypeSettingsProperties.setProperty(
1337                                    columnId, StringUtil.merge(portletIds));
1338    
1339                            layout.setTypeSettings(previousTypeSettingsProperties.toString());
1340                    }
1341                    catch (IOException ioe) {
1342                            layout.setTypeSettings(newTypeSettings);
1343                    }
1344            }
1345    
1346            private static Log _log = LogFactoryUtil.getLog(LayoutImporter.class);
1347    
1348            private static MethodHandler _loadThemesMethodHandler = new MethodHandler(
1349                    new MethodKey(ThemeLoaderFactory.class.getName(), "loadThemes"));
1350    
1351            private PermissionImporter _permissionImporter = new PermissionImporter();
1352            private PortletImporter _portletImporter = new PortletImporter();
1353    
1354    }