1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   *
12   * 
13   */
14  
15  package com.liferay.portlet.communities.action;
16  
17  import com.liferay.portal.LayoutFriendlyURLException;
18  import com.liferay.portal.LayoutHiddenException;
19  import com.liferay.portal.LayoutNameException;
20  import com.liferay.portal.LayoutParentLayoutIdException;
21  import com.liferay.portal.LayoutSetVirtualHostException;
22  import com.liferay.portal.LayoutTypeException;
23  import com.liferay.portal.NoSuchGroupException;
24  import com.liferay.portal.NoSuchLayoutException;
25  import com.liferay.portal.RemoteExportException;
26  import com.liferay.portal.RequiredLayoutException;
27  import com.liferay.portal.events.EventsProcessorUtil;
28  import com.liferay.portal.kernel.configuration.Filter;
29  import com.liferay.portal.kernel.servlet.SessionErrors;
30  import com.liferay.portal.kernel.upload.UploadPortletRequest;
31  import com.liferay.portal.kernel.util.Constants;
32  import com.liferay.portal.kernel.util.FileUtil;
33  import com.liferay.portal.kernel.util.GetterUtil;
34  import com.liferay.portal.kernel.util.HttpUtil;
35  import com.liferay.portal.kernel.util.ParamUtil;
36  import com.liferay.portal.kernel.util.PropsKeys;
37  import com.liferay.portal.kernel.util.StringBundler;
38  import com.liferay.portal.kernel.util.StringPool;
39  import com.liferay.portal.kernel.util.StringUtil;
40  import com.liferay.portal.kernel.util.UnicodeProperties;
41  import com.liferay.portal.kernel.util.Validator;
42  import com.liferay.portal.model.ColorScheme;
43  import com.liferay.portal.model.Group;
44  import com.liferay.portal.model.Layout;
45  import com.liferay.portal.model.LayoutConstants;
46  import com.liferay.portal.model.User;
47  import com.liferay.portal.security.auth.PrincipalException;
48  import com.liferay.portal.security.permission.ActionKeys;
49  import com.liferay.portal.security.permission.PermissionChecker;
50  import com.liferay.portal.service.GroupLocalServiceUtil;
51  import com.liferay.portal.service.GroupServiceUtil;
52  import com.liferay.portal.service.LayoutLocalServiceUtil;
53  import com.liferay.portal.service.LayoutServiceUtil;
54  import com.liferay.portal.service.LayoutSetServiceUtil;
55  import com.liferay.portal.service.ThemeLocalServiceUtil;
56  import com.liferay.portal.service.UserLocalServiceUtil;
57  import com.liferay.portal.service.permission.GroupPermissionUtil;
58  import com.liferay.portal.service.permission.LayoutPermissionUtil;
59  import com.liferay.portal.service.permission.OrganizationPermissionUtil;
60  import com.liferay.portal.service.permission.UserPermissionUtil;
61  import com.liferay.portal.struts.PortletAction;
62  import com.liferay.portal.theme.ThemeDisplay;
63  import com.liferay.portal.util.PortalUtil;
64  import com.liferay.portal.util.PropsUtil;
65  import com.liferay.portal.util.PropsValues;
66  import com.liferay.portal.util.WebKeys;
67  import com.liferay.portlet.communities.util.CommunitiesUtil;
68  import com.liferay.portlet.communities.util.StagingUtil;
69  import com.liferay.portlet.tasks.NoSuchProposalException;
70  import com.liferay.util.LocalizationUtil;
71  import com.liferay.util.servlet.UploadException;
72  
73  import java.io.File;
74  
75  import java.util.Locale;
76  import java.util.Map;
77  
78  import javax.portlet.ActionRequest;
79  import javax.portlet.ActionResponse;
80  import javax.portlet.PortletConfig;
81  import javax.portlet.PortletRequest;
82  import javax.portlet.PortletRequestDispatcher;
83  import javax.portlet.RenderRequest;
84  import javax.portlet.RenderResponse;
85  import javax.portlet.ResourceRequest;
86  import javax.portlet.ResourceResponse;
87  
88  import javax.servlet.http.HttpServletResponse;
89  
90  import org.apache.struts.action.ActionForm;
91  import org.apache.struts.action.ActionForward;
92  import org.apache.struts.action.ActionMapping;
93  
94  /**
95   * <a href="EditPagesAction.java.html"><b><i>View Source</i></b></a>
96   *
97   * @author Brian Wing Shun Chan
98   */
99  public class EditPagesAction extends PortletAction {
100 
101     public void processAction(
102             ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
103             ActionRequest actionRequest, ActionResponse actionResponse)
104         throws Exception {
105 
106         try {
107             checkPermissions(actionRequest);
108         }
109         catch (PrincipalException pe) {
110             return;
111         }
112 
113         String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
114 
115         try {
116             Layout layout = null;
117             String oldFriendlyURL = StringPool.BLANK;
118 
119             if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
120                 Object[] returnValue = updateLayout(
121                     actionRequest, actionResponse);
122 
123                 layout = (Layout)returnValue[0];
124                 oldFriendlyURL = (String)returnValue[1];
125             }
126             else if (cmd.equals(Constants.DELETE)) {
127                 CommunitiesUtil.deleteLayout(actionRequest, actionResponse);
128             }
129             else if (cmd.equals("copy_from_live")) {
130                 StagingUtil.copyFromLive(actionRequest);
131             }
132             else if (cmd.equals("display_order")) {
133                 updateDisplayOrder(actionRequest);
134             }
135             else if (cmd.equals("logo")) {
136                 updateLogo(actionRequest);
137             }
138             else if (cmd.equals("look_and_feel")) {
139                 updateLookAndFeel(actionRequest);
140             }
141             else if (cmd.equals("merge_pages")) {
142                 updateMergePages(actionRequest);
143             }
144             else if (cmd.equals("monitoring")) {
145                 updateMonitoring(actionRequest);
146             }
147             else if (cmd.equals("publish_to_live")) {
148                 StagingUtil.publishToLive(actionRequest);
149             }
150             else if (cmd.equals("publish_to_remote")) {
151                 StagingUtil.publishToRemote(actionRequest);
152             }
153             else if (cmd.equals("schedule_copy_from_live")) {
154                 StagingUtil.scheduleCopyFromLive(actionRequest);
155             }
156             else if (cmd.equals("schedule_publish_to_live")) {
157                 StagingUtil.schedulePublishToLive(actionRequest);
158             }
159             else if (cmd.equals("schedule_publish_to_remote")) {
160                 StagingUtil.schedulePublishToRemote(actionRequest);
161             }
162             else if (cmd.equals("staging")) {
163                 StagingUtil.updateStaging(actionRequest);
164             }
165             else if (cmd.equals("unschedule_copy_from_live")) {
166                 StagingUtil.unscheduleCopyFromLive(actionRequest);
167             }
168             else if (cmd.equals("unschedule_publish_to_live")) {
169                 StagingUtil.unschedulePublishToLive(actionRequest);
170             }
171             else if (cmd.equals("unschedule_publish_to_remote")) {
172                 StagingUtil.unschedulePublishToRemote(actionRequest);
173             }
174             else if (cmd.equals("virtual_host")) {
175                 updateVirtualHost(actionRequest);
176             }
177             else if (cmd.equals("workflow")) {
178                 updateWorkflow(actionRequest);
179             }
180 
181             String redirect = ParamUtil.getString(
182                 actionRequest, "pagesRedirect");
183 
184             if ((layout != null) && Validator.isNotNull(oldFriendlyURL)) {
185                 ThemeDisplay themeDisplay =
186                     (ThemeDisplay)actionRequest.getAttribute(
187                         WebKeys.THEME_DISPLAY);
188 
189                 if (layout.getPlid() == themeDisplay.getPlid()) {
190                     Group group = layout.getGroup();
191 
192                     String oldPath = group.getFriendlyURL() + oldFriendlyURL;
193                     String newPath =
194                         group.getFriendlyURL() + layout.getFriendlyURL();
195 
196                     redirect = StringUtil.replace(redirect, oldPath, newPath);
197 
198                     redirect = StringUtil.replace(
199                         redirect, HttpUtil.encodeURL(oldPath),
200                         HttpUtil.encodeURL(newPath));
201                 }
202             }
203 
204             sendRedirect(actionRequest, actionResponse, redirect);
205         }
206         catch (Exception e) {
207             if (e instanceof NoSuchLayoutException ||
208                 e instanceof NoSuchProposalException ||
209                 e instanceof PrincipalException) {
210 
211                 SessionErrors.add(actionRequest, e.getClass().getName());
212 
213                 setForward(actionRequest, "portlet.communities.error");
214             }
215             else if (e instanceof RemoteExportException) {
216                 SessionErrors.add(actionRequest, e.getClass().getName(), e);
217 
218                 String redirect = ParamUtil.getString(
219                     actionRequest, "pagesRedirect");
220 
221                 sendRedirect(actionRequest, actionResponse, redirect);
222             }
223             else if (e instanceof LayoutFriendlyURLException ||
224                      e instanceof LayoutHiddenException ||
225                      e instanceof LayoutNameException ||
226                      e instanceof LayoutParentLayoutIdException ||
227                      e instanceof LayoutSetVirtualHostException ||
228                      e instanceof LayoutTypeException ||
229                      e instanceof RequiredLayoutException ||
230                      e instanceof UploadException) {
231 
232                 if (e instanceof LayoutFriendlyURLException) {
233                     SessionErrors.add(
234                         actionRequest,
235                         LayoutFriendlyURLException.class.getName(), e);
236                 }
237                 else {
238                     SessionErrors.add(actionRequest, e.getClass().getName(), e);
239                 }
240             }
241             else {
242                 throw e;
243             }
244         }
245     }
246 
247     public ActionForward render(
248             ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
249             RenderRequest renderRequest, RenderResponse renderResponse)
250         throws Exception {
251 
252         try {
253             checkPermissions(renderRequest);
254         }
255         catch (PrincipalException pe) {
256             SessionErrors.add(
257                 renderRequest, PrincipalException.class.getName());
258 
259             return mapping.findForward("portlet.communities.error");
260         }
261 
262         try {
263             ActionUtil.getGroup(renderRequest);
264         }
265         catch (Exception e) {
266             if (e instanceof NoSuchGroupException ||
267                 e instanceof PrincipalException) {
268 
269                 SessionErrors.add(renderRequest, e.getClass().getName());
270 
271                 return mapping.findForward("portlet.communities.error");
272             }
273             else {
274                 throw e;
275             }
276         }
277 
278         return mapping.findForward(
279             getForward(renderRequest, "portlet.communities.edit_pages"));
280     }
281 
282     public void serveResource(
283             ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
284             ResourceRequest resourceRequest, ResourceResponse resourceResponse)
285         throws Exception {
286 
287         String resourceId = GetterUtil.getString(
288             resourceRequest.getResourceID());
289 
290         if (resourceId.equals("/html/portlet/communities/tree_js_node.jsp")) {
291             long groupId = ParamUtil.getLong(resourceRequest, "groupId");
292             boolean privateLayout = ParamUtil.getBoolean(
293                 resourceRequest, "privateLayout");
294             long parentLayoutId = ParamUtil.getLong(
295                 resourceRequest, "parentLayoutId");
296             long nodeId = ParamUtil.getLong(resourceRequest, "nodeId");
297             long[] openNodes = StringUtil.split(
298                 ParamUtil.getString(resourceRequest, "openNodes"), 0L);
299             boolean selectableTree = ParamUtil.getBoolean(
300                 resourceRequest, "selectableTree");
301             long[] selectedNodes = StringUtil.split(
302                 ParamUtil.getString(resourceRequest, "selectedNodes"), 0L);
303             String portletURL = ParamUtil.getString(
304                 resourceRequest, "portletURL");
305 
306             resourceRequest.setAttribute(WebKeys.TREE_GROUP_ID, groupId);
307             resourceRequest.setAttribute(
308                 WebKeys.TREE_PRIVATE_LAYOUT, privateLayout);
309             resourceRequest.setAttribute(
310                 WebKeys.TREE_PARENT_LAYOUT_ID, parentLayoutId);
311             resourceRequest.setAttribute(WebKeys.TREE_NODE_ID, nodeId);
312             resourceRequest.setAttribute(WebKeys.TREE_OPEN_NODES, openNodes);
313             resourceRequest.setAttribute(
314                 WebKeys.TREE_SELECTABLE_TREE, selectableTree);
315             resourceRequest.setAttribute(
316                 WebKeys.TREE_SELECTED_NODES, selectedNodes);
317             resourceRequest.setAttribute(WebKeys.TREE_PORTLET_URL, portletURL);
318             resourceRequest.setAttribute(
319                 WebKeys.TREE_RENDER_CHILDREN_ONLY, true);
320         }
321         else {
322             resourceId =
323                 "/html/portlet/communities/scheduled_publishing_events.jsp";
324         }
325 
326         PortletRequestDispatcher portletRequestDispatcher =
327             portletConfig.getPortletContext().getRequestDispatcher(resourceId);
328 
329         portletRequestDispatcher.include(resourceRequest, resourceResponse);
330     }
331 
332     protected void checkPermissions(PortletRequest portletRequest)
333         throws Exception {
334 
335         // LEP-850
336 
337         ThemeDisplay themeDisplay = (ThemeDisplay)portletRequest.getAttribute(
338             WebKeys.THEME_DISPLAY);
339 
340         PermissionChecker permissionChecker =
341             themeDisplay.getPermissionChecker();
342 
343         long groupId = ParamUtil.getLong(portletRequest, "groupId");
344 
345         Group group = GroupLocalServiceUtil.getGroup(groupId);
346 
347         Layout layout = themeDisplay.getLayout();
348 
349         boolean hasUpdateLayoutPermission = false;
350 
351         if (layout != null) {
352             hasUpdateLayoutPermission = LayoutPermissionUtil.contains(
353                 permissionChecker, layout.getGroupId(),
354                 layout.isPrivateLayout(), layout.getLayoutId(),
355                 ActionKeys.UPDATE);
356         }
357 
358         if (group.isCommunity()) {
359             String cmd = ParamUtil.getString(portletRequest, Constants.CMD);
360 
361             boolean publishToLive =
362                 GroupPermissionUtil.contains(
363                     permissionChecker, group.getGroupId(),
364                     ActionKeys.PUBLISH_STAGING) &&
365                 cmd.equals("publish_to_live");
366 
367             if (!GroupPermissionUtil.contains(
368                     permissionChecker, group.getGroupId(),
369                     ActionKeys.APPROVE_PROPOSAL) &&
370                 !GroupPermissionUtil.contains(
371                     permissionChecker, group.getGroupId(),
372                     ActionKeys.MANAGE_LAYOUTS) &&
373                 !hasUpdateLayoutPermission && !publishToLive) {
374 
375                 throw new PrincipalException();
376             }
377         }
378         else if (group.isOrganization()) {
379             long organizationId = group.getClassPK();
380 
381             String cmd = ParamUtil.getString(portletRequest, Constants.CMD);
382 
383             boolean publishToLive =
384                 OrganizationPermissionUtil.contains(
385                     permissionChecker, organizationId,
386                     ActionKeys.PUBLISH_STAGING) &&
387                 cmd.equals("publish_to_live");
388 
389             if (!OrganizationPermissionUtil.contains(
390                     permissionChecker, organizationId,
391                     ActionKeys.APPROVE_PROPOSAL) &&
392                 !OrganizationPermissionUtil.contains(
393                     permissionChecker, organizationId,
394                     ActionKeys.MANAGE_LAYOUTS) &&
395                 !hasUpdateLayoutPermission && !publishToLive) {
396 
397                 throw new PrincipalException();
398             }
399         }
400         else if (group.isUser()) {
401             long groupUserId = group.getClassPK();
402 
403             User groupUser = UserLocalServiceUtil.getUserById(groupUserId);
404 
405             long[] organizationIds = groupUser.getOrganizationIds();
406 
407             UserPermissionUtil.check(
408                 permissionChecker, groupUserId, organizationIds,
409                 ActionKeys.UPDATE);
410 
411             if (!PropsValues.LAYOUT_USER_PRIVATE_LAYOUTS_MODIFIABLE &&
412                  !PropsValues.LAYOUT_USER_PUBLIC_LAYOUTS_MODIFIABLE) {
413 
414                 throw new PrincipalException();
415             }
416         }
417     }
418 
419     protected UnicodeProperties getTypeSettingsProperties(
420         ActionRequest actionRequest) {
421 
422         UnicodeProperties typeSettingsProperties = new UnicodeProperties(true);
423 
424         String prefix = "TypeSettingsProperties(";
425 
426         for (String paramName: actionRequest.getParameterMap().keySet()) {
427             if (paramName.startsWith(prefix)) {
428                 String key = paramName.substring(
429                     prefix.length(), paramName.length() - 1);
430 
431                 typeSettingsProperties.setProperty(
432                     key, actionRequest.getParameter(paramName));
433             }
434         }
435 
436         return typeSettingsProperties;
437     }
438 
439     protected void updateDisplayOrder(ActionRequest actionRequest)
440         throws Exception {
441 
442         long groupId = ParamUtil.getLong(actionRequest, "groupId");
443         boolean privateLayout = ParamUtil.getBoolean(
444             actionRequest, "privateLayout");
445         long parentLayoutId = ParamUtil.getLong(
446             actionRequest, "parentLayoutId");
447         long[] layoutIds = StringUtil.split(
448             ParamUtil.getString(actionRequest, "layoutIds"), 0L);
449 
450         LayoutServiceUtil.setLayouts(
451             groupId, privateLayout, parentLayoutId, layoutIds);
452     }
453 
454     protected Object[] updateLayout(
455             ActionRequest actionRequest, ActionResponse actionResponse)
456         throws Exception {
457 
458         UploadPortletRequest uploadRequest = PortalUtil.getUploadPortletRequest(
459             actionRequest);
460 
461         String cmd = ParamUtil.getString(uploadRequest, Constants.CMD);
462 
463         long groupId = ParamUtil.getLong(actionRequest, "groupId");
464         boolean privateLayout = ParamUtil.getBoolean(
465             actionRequest, "privateLayout");
466         long layoutId = ParamUtil.getLong(actionRequest, "layoutId");
467         long parentLayoutId = ParamUtil.getLong(
468             uploadRequest, "parentLayoutId");
469         String description = ParamUtil.getString(uploadRequest, "description");
470         String type = ParamUtil.getString(uploadRequest, "type");
471         boolean hidden = ParamUtil.getBoolean(uploadRequest, "hidden");
472         String friendlyURL = ParamUtil.getString(uploadRequest, "friendlyURL");
473         boolean iconImage = ParamUtil.getBoolean(uploadRequest, "iconImage");
474         byte[] iconBytes = FileUtil.getBytes(
475             uploadRequest.getFile("iconFileName"));
476 
477         boolean inheritFromParentLayoutId = ParamUtil.getBoolean(
478             uploadRequest, "inheritFromParentLayoutId");
479 
480         long copyLayoutId = ParamUtil.getLong(uploadRequest, "copyLayoutId");
481 
482         Map<Locale, String> localeNamesMap =
483             LocalizationUtil.getLocalizationMap(actionRequest, "name");
484         Map<Locale, String> localeTitlesMap =
485             LocalizationUtil.getLocalizationMap(actionRequest, "title");
486 
487         Layout layout = null;
488         String oldFriendlyURL = StringPool.BLANK;
489 
490         if (cmd.equals(Constants.ADD)) {
491 
492             // Add layout
493 
494             if (inheritFromParentLayoutId && (parentLayoutId > 0)) {
495                 Layout parentLayout = LayoutLocalServiceUtil.getLayout(
496                     groupId, privateLayout, parentLayoutId);
497 
498                 layout = LayoutServiceUtil.addLayout(
499                     groupId, privateLayout, parentLayoutId, localeNamesMap,
500                     localeTitlesMap, description, parentLayout.getType(),
501                     parentLayout.isHidden(), friendlyURL);
502 
503                 LayoutServiceUtil.updateLayout(
504                     layout.getGroupId(), layout.isPrivateLayout(),
505                     layout.getLayoutId(), parentLayout.getTypeSettings());
506 
507                 if (parentLayout.getType().equals(
508                         LayoutConstants.TYPE_PORTLET)) {
509 
510                     ActionUtil.copyPreferences(
511                         actionRequest, layout, parentLayout);
512                 }
513             }
514             else {
515                 LayoutServiceUtil.addLayout(
516                     groupId, privateLayout, parentLayoutId, localeNamesMap,
517                     localeTitlesMap, description, type, hidden, friendlyURL);
518             }
519         }
520         else {
521 
522             // Update layout
523 
524             layout = LayoutLocalServiceUtil.getLayout(
525                 groupId, privateLayout, layoutId);
526 
527             oldFriendlyURL = layout.getFriendlyURL();
528 
529             layout = LayoutServiceUtil.updateLayout(
530                 groupId, privateLayout, layoutId, layout.getParentLayoutId(),
531                 localeNamesMap, localeTitlesMap, description, type, hidden,
532                 friendlyURL, Boolean.valueOf(iconImage), iconBytes);
533 
534             if (oldFriendlyURL.equals(layout.getFriendlyURL())) {
535                 oldFriendlyURL = StringPool.BLANK;
536             }
537 
538             UnicodeProperties formTypeSettingsProperties =
539                 getTypeSettingsProperties(actionRequest);
540 
541             if (type.equals(LayoutConstants.TYPE_PORTLET)) {
542                 if ((copyLayoutId > 0) &&
543                     (copyLayoutId != layout.getLayoutId())) {
544 
545                     try {
546                         Layout copyLayout = LayoutLocalServiceUtil.getLayout(
547                             groupId, privateLayout, copyLayoutId);
548 
549                         if (copyLayout.getType().equals(
550                                 LayoutConstants.TYPE_PORTLET)) {
551 
552                             LayoutServiceUtil.updateLayout(
553                                 groupId, privateLayout, layoutId,
554                                 copyLayout.getTypeSettings());
555 
556                             ActionUtil.copyPreferences(
557                                 actionRequest, layout, copyLayout);
558                         }
559                     }
560                     catch (NoSuchLayoutException nsle) {
561                     }
562                 }
563                 else {
564                     UnicodeProperties layoutTypeSettingsProperties =
565                         layout.getTypeSettingsProperties();
566 
567                     for (String property: formTypeSettingsProperties.keySet()) {
568                         layoutTypeSettingsProperties.setProperty(
569                             property,
570                             formTypeSettingsProperties.getProperty(property));
571                     }
572 
573                     LayoutServiceUtil.updateLayout(
574                         groupId, privateLayout, layoutId,
575                         layout.getTypeSettings());
576                 }
577             }
578             else {
579                 layout.setTypeSettingsProperties(formTypeSettingsProperties);
580 
581                 LayoutServiceUtil.updateLayout(
582                     groupId, privateLayout, layoutId, layout.getTypeSettings());
583             }
584 
585             HttpServletResponse response = PortalUtil.getHttpServletResponse(
586                 actionResponse);
587 
588             String[] eventClasses = StringUtil.split(
589                 PropsUtil.get(
590                     PropsKeys.LAYOUT_CONFIGURATION_ACTION_UPDATE,
591                     new Filter(type)));
592 
593             EventsProcessorUtil.process(
594                 PropsKeys.LAYOUT_CONFIGURATION_ACTION_UPDATE, eventClasses,
595                 uploadRequest, response);
596         }
597 
598         return new Object[] {layout, oldFriendlyURL};
599     }
600 
601     protected void updateLogo(ActionRequest actionRequest) throws Exception {
602         UploadPortletRequest uploadRequest = PortalUtil.getUploadPortletRequest(
603             actionRequest);
604 
605         long liveGroupId = ParamUtil.getLong(actionRequest, "liveGroupId");
606         long stagingGroupId = ParamUtil.getLong(
607             actionRequest, "stagingGroupId");
608 
609         boolean privateLayout = ParamUtil.getBoolean(
610             actionRequest, "privateLayout");
611         boolean logo = ParamUtil.getBoolean(actionRequest, "logo");
612 
613         File file = uploadRequest.getFile("logoFileName");
614         byte[] bytes = FileUtil.getBytes(file);
615 
616         if (logo && ((bytes == null) || (bytes.length == 0))) {
617             throw new UploadException();
618         }
619 
620         LayoutSetServiceUtil.updateLogo(liveGroupId, privateLayout, logo, file);
621 
622         if (stagingGroupId > 0) {
623             LayoutSetServiceUtil.updateLogo(
624                 stagingGroupId, privateLayout, logo, file);
625         }
626     }
627 
628     protected void updateLookAndFeel(ActionRequest actionRequest)
629         throws Exception {
630 
631         ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
632             WebKeys.THEME_DISPLAY);
633 
634         long companyId = themeDisplay.getCompanyId();
635 
636         long liveGroupId = ParamUtil.getLong(actionRequest, "liveGroupId");
637         long stagingGroupId = ParamUtil.getLong(
638             actionRequest, "stagingGroupId");
639 
640         boolean privateLayout = ParamUtil.getBoolean(
641             actionRequest, "privateLayout");
642         long layoutId = ParamUtil.getLong(actionRequest, "layoutId");
643         String themeId = ParamUtil.getString(actionRequest, "themeId");
644         String colorSchemeId = ParamUtil.getString(
645             actionRequest, "colorSchemeId");
646         String css = ParamUtil.getString(actionRequest, "css");
647         boolean wapTheme = ParamUtil.getBoolean(actionRequest, "wapTheme");
648 
649         if (stagingGroupId > 0) {
650             updateLookAndFeel(
651                 companyId, stagingGroupId, privateLayout, layoutId, themeId,
652                 colorSchemeId, css, wapTheme);
653         }
654         else {
655             updateLookAndFeel(
656                 companyId, liveGroupId, privateLayout, layoutId, themeId,
657                 colorSchemeId, css, wapTheme);
658         }
659     }
660 
661     protected void updateLookAndFeel(
662             long companyId, long groupId, boolean privateLayout, long layoutId,
663             String themeId, String colorSchemeId, String css, boolean wapTheme)
664         throws Exception {
665 
666         if (Validator.isNotNull(themeId) && Validator.isNull(colorSchemeId)) {
667             ColorScheme colorScheme = ThemeLocalServiceUtil.getColorScheme(
668                 companyId, themeId, colorSchemeId, wapTheme);
669 
670             colorSchemeId = colorScheme.getColorSchemeId();
671         }
672 
673         if (layoutId <= 0) {
674             LayoutSetServiceUtil.updateLookAndFeel(
675                 groupId, privateLayout, themeId, colorSchemeId, css, wapTheme);
676         }
677         else {
678             LayoutServiceUtil.updateLookAndFeel(
679                 groupId, privateLayout, layoutId, themeId, colorSchemeId, css,
680                 wapTheme);
681         }
682     }
683 
684     protected void updateMergePages(ActionRequest actionRequest)
685         throws Exception {
686 
687         long liveGroupId = ParamUtil.getLong(actionRequest, "liveGroupId");
688 
689         boolean mergeGuestPublicPages = ParamUtil.getBoolean(
690             actionRequest, "mergeGuestPublicPages");
691 
692         Group liveGroup = GroupLocalServiceUtil.getGroup(liveGroupId);
693 
694         UnicodeProperties props = liveGroup.getTypeSettingsProperties();
695 
696         props.setProperty(
697             "mergeGuestPublicPages", String.valueOf(mergeGuestPublicPages));
698 
699         GroupServiceUtil.updateGroup(liveGroupId, liveGroup.getTypeSettings());
700     }
701 
702     protected void updateMonitoring(ActionRequest actionRequest)
703         throws Exception {
704 
705         long liveGroupId = ParamUtil.getLong(actionRequest, "liveGroupId");
706 
707         String googleAnalyticsId = ParamUtil.getString(
708             actionRequest, "googleAnalyticsId");
709 
710         Group liveGroup = GroupLocalServiceUtil.getGroup(liveGroupId);
711 
712         UnicodeProperties props = liveGroup.getTypeSettingsProperties();
713 
714         props.setProperty("googleAnalyticsId", googleAnalyticsId);
715 
716         GroupServiceUtil.updateGroup(liveGroupId, liveGroup.getTypeSettings());
717     }
718 
719     protected void updateVirtualHost(ActionRequest actionRequest)
720         throws Exception {
721 
722         long liveGroupId = ParamUtil.getLong(actionRequest, "liveGroupId");
723 
724         String publicVirtualHost = ParamUtil.getString(
725             actionRequest, "publicVirtualHost");
726         String privateVirtualHost = ParamUtil.getString(
727             actionRequest, "privateVirtualHost");
728         String friendlyURL = ParamUtil.getString(actionRequest, "friendlyURL");
729 
730         LayoutSetServiceUtil.updateVirtualHost(
731             liveGroupId, false, publicVirtualHost);
732 
733         LayoutSetServiceUtil.updateVirtualHost(
734             liveGroupId, true, privateVirtualHost);
735 
736         GroupServiceUtil.updateFriendlyURL(liveGroupId, friendlyURL);
737     }
738 
739     protected void updateWorkflow(ActionRequest actionRequest)
740         throws Exception {
741 
742         long liveGroupId = ParamUtil.getLong(actionRequest, "liveGroupId");
743 
744         boolean workflowEnabled = ParamUtil.getBoolean(
745             actionRequest, "workflowEnabled");
746         int workflowStages = ParamUtil.getInteger(
747             actionRequest, "workflowStages");
748 
749         String workflowRoleNames;
750 
751         if (workflowStages == 0) {
752             workflowRoleNames = StringPool.BLANK;
753         }
754         else {
755             StringBundler sb = new StringBundler(workflowStages * 2 - 1);
756 
757             for (int i = 1; i <= workflowStages; i++) {
758                 String workflowRoleName = ParamUtil.getString(
759                     actionRequest, "workflowRoleName_" + i);
760 
761                 sb.append(workflowRoleName);
762 
763                 if ((i + 1) <= workflowStages) {
764                     sb.append(",");
765                 }
766             }
767 
768             workflowRoleNames = sb.toString();
769         }
770 
771         GroupServiceUtil.updateWorkflow(
772             liveGroupId, workflowEnabled, workflowStages, workflowRoleNames);
773     }
774 
775 }