/*
* Copyright (C) 2003-2008 eXo Platform SAS.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License
* as published by the Free Software Foundation; either version 3
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see<http://www.gnu.org/licenses/>.
*/
package org.exoplatform.ecm.webui.component.explorer;
import org.exoplatform.container.definition.PortalContainerConfig;
import org.exoplatform.container.xml.PortalContainerInfo;
import org.exoplatform.ecm.jcr.model.Preference;
import org.exoplatform.ecm.webui.component.explorer.control.UIActionBar;
import org.exoplatform.ecm.webui.component.explorer.control.UIAddressBar;
import org.exoplatform.ecm.webui.component.explorer.control.UIControl;
import org.exoplatform.ecm.webui.component.explorer.popup.actions.UIDocumentForm;
import org.exoplatform.ecm.webui.component.explorer.popup.actions.UIDocumentFormController;
import org.exoplatform.ecm.webui.component.explorer.sidebar.UIAllItems;
import org.exoplatform.ecm.webui.component.explorer.sidebar.UISideBar;
import org.exoplatform.ecm.webui.component.explorer.sidebar.UITreeExplorer;
import org.exoplatform.ecm.webui.utils.JCRExceptionManager;
import org.exoplatform.ecm.webui.utils.Utils;
import org.exoplatform.portal.webui.util.Util;
import org.exoplatform.services.cms.BasePath;
import org.exoplatform.services.cms.documents.AutoVersionService;
import org.exoplatform.services.cms.drives.DriveData;
import org.exoplatform.services.cms.drives.ManageDriveService;
import org.exoplatform.services.cms.views.ManageViewService;
import org.exoplatform.services.jcr.RepositoryService;
import org.exoplatform.services.jcr.core.ManageableRepository;
import org.exoplatform.services.jcr.ext.hierarchy.NodeHierarchyCreator;
import org.exoplatform.services.security.ConversationState;
import org.exoplatform.services.wcm.core.NodetypeConstant;
import org.exoplatform.services.wcm.utils.WCMCoreUtils;
import org.exoplatform.web.application.ApplicationMessage;
import org.exoplatform.web.application.RequestContext;
import org.exoplatform.webui.config.annotation.ComponentConfig;
import org.exoplatform.webui.config.annotation.EventConfig;
import org.exoplatform.webui.core.UIApplication;
import org.exoplatform.webui.core.UIComponent;
import org.exoplatform.webui.core.UIContainer;
import org.exoplatform.webui.event.Event;
import org.exoplatform.webui.event.EventListener;
import javax.jcr.AccessDeniedException;
import javax.jcr.NoSuchWorkspaceException;
import javax.jcr.Node;
import javax.jcr.Session;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import java.util.ArrayList;
import java.util.List;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
/**
* Created by The eXo Platform SARL
* Author : Dang Van Minh
* minh.dang@exoplatform.com
* Oct 21, 2009
* 9:58:02 AM
*/
@ComponentConfig (
template = "app:/groovy/webui/component/explorer/UIDrivesArea.gtmpl",
events = {
@EventConfig(listeners = UIDrivesArea.SelectDriveActionListener.class)
}
)
public class UIDrivesArea extends UIContainer {
final public static String FIELD_SELECTREPO = "selectRepo" ;
private boolean firstVisit = true;
private List<String> userRoles_ = null;
public UIDrivesArea() throws Exception {
}
public void setFirstVisit(boolean firstVisit) {
this.firstVisit = firstVisit;
}
public boolean isFirstVisit() {
return firstVisit;
}
public String getLabel(String id) {
RequestContext context = RequestContext.getCurrentInstance();
ResourceBundle res = context.getApplicationResourceBundle();
try {
return res.getString("Drives.label." + id.replace(" ", ""));
} catch (MissingResourceException ex) {
return id;
}
}
public String getGroupLabel(DriveData driveData) throws Exception{
try {
RepositoryService repoService = WCMCoreUtils.getService(RepositoryService.class);
NodeHierarchyCreator nodeHierarchyCreator = WCMCoreUtils.getService(NodeHierarchyCreator.class);
String groupPath = nodeHierarchyCreator.getJcrPath(BasePath.CMS_GROUPS_PATH);
Node groupNode = (Node)WCMCoreUtils.getSystemSessionProvider().getSession(
repoService.getCurrentRepository().getConfiguration().getDefaultWorkspaceName(),
repoService.getCurrentRepository()).getItem(
groupPath + driveData.getName().replace(".", "/"));
return groupNode.getProperty(NodetypeConstant.EXO_LABEL).getString();
} catch(Exception e) {
return driveData.getName().replace(".", " / ");
}
}
public String getGroupLabel(String groupId, boolean isFull) {
String ret = groupId.replace(".", " / ");
if (!isFull) {
if (ret.startsWith(" / spaces")) {
return ret.substring(ret.lastIndexOf("/") + 1).trim();
}
int count = 0;
int slashPosition = -1;
for (int i = 0; i < ret.length(); i++) {
if ('/' == ret.charAt(i)) {
if (++count == 4) {
slashPosition = i;
break;
}
}
}
if (slashPosition > 0) {
ret = ret.substring(0, slashPosition) + "...";
} else if (ret.length() > 70) {
ret = ret.substring(0, 70) + "...";
}
}
return ret;
}
public String getPortalName() {
PortalContainerInfo containerInfo = WCMCoreUtils.getService(PortalContainerInfo.class);
return containerInfo.getContainerName();
}
public String getRestName() {
PortalContainerConfig portalContainerConfig = this.getApplicationComponent(PortalContainerConfig.class);
return portalContainerConfig.getRestContextName(this.getPortalName());
}
private List<String> getUserRoles(boolean newRoleUpdated) throws Exception {
ManageDriveService driveService = getApplicationComponent(ManageDriveService.class);
if (userRoles_ == null || (userRoles_ != null && newRoleUpdated)) {
userRoles_ = Utils.getMemberships();
if(newRoleUpdated) driveService.setNewRoleUpdated(false);
}
return userRoles_;
}
public List<DriveData> mainDrives() throws Exception {
ManageDriveService driveService = getApplicationComponent(ManageDriveService.class);
List<String> userRoles = getUserRoles(false);
String userId = Util.getPortalRequestContext().getRemoteUser();
return driveService.getMainDrives(userId, userRoles);
}
public List<DriveData> groupDrives() throws Exception {
ManageDriveService driveService = getApplicationComponent(ManageDriveService.class);
List<String> userRoles = getUserRoles(driveService.newRoleUpdated());
String userId = Util.getPortalRequestContext().getRemoteUser();
return driveService.getGroupDrives(userId, userRoles);
}
public List<DriveData> personalDrives() throws Exception {
ManageDriveService driveService = getApplicationComponent(ManageDriveService.class);
String userId = Util.getPortalRequestContext().getRemoteUser();
return driveService.getPersonalDrives(userId);
}
static public class SelectDriveActionListener extends EventListener<UIDrivesArea> {
public void execute(Event<UIDrivesArea> event) throws Exception {
UIDrivesArea uiDrivesArea = event.getSource();
String driveName = event.getRequestContext().getRequestParameter(OBJECTID);
RepositoryService rservice = uiDrivesArea.getApplicationComponent(RepositoryService.class);
ManageDriveService dservice = uiDrivesArea.getApplicationComponent(ManageDriveService.class);
DriveData drive = dservice.getDriveByName(driveName);
String userId = Util.getPortalRequestContext().getRemoteUser();
UIApplication uiApp = uiDrivesArea.getAncestorOfType(UIApplication.class);
List<String> viewList = new ArrayList<String>();
for(String role : Utils.getMemberships()){
for(String viewName : drive.getViews().split(",")) {
if (!viewList.contains(viewName.trim())) {
Node viewNode = uiDrivesArea.getApplicationComponent(ManageViewService.class)
.getViewByName(viewName.trim(), WCMCoreUtils.getSystemSessionProvider());
String permiss = viewNode.getProperty("exo:accessPermissions").getString();
if(permiss.contains("${userId}")) permiss = permiss.replace("${userId}", userId);
String[] viewPermissions = permiss.split(",");
if(permiss.equals("*")) viewList.add(viewName.trim());
if(drive.hasPermission(viewPermissions, role)) viewList.add(viewName.trim());
}
}
}
if(viewList.isEmpty()) {
Object[] args = { driveName };
uiApp.addMessage(new ApplicationMessage("UIDrivesArea.msg.no-view-found", args));
return;
}
StringBuffer viewListStr = new StringBuffer();
for (String viewName : viewList) {
if (viewListStr.length() > 0)
viewListStr.append(",").append(viewName);
else
viewListStr.append(viewName);
}
drive.setViews(viewListStr.toString());
String homePath = drive.getHomePath();
if(homePath.contains("${userId}")) {
homePath = org.exoplatform.services.cms.impl.Utils.getPersonalDrivePath(homePath, userId);
}
UIJCRExplorerPortlet uiParent = uiDrivesArea.getAncestorOfType(UIJCRExplorerPortlet.class);
uiParent.setFlagSelect(true);
UIJcrExplorerContainer explorerContainer = uiParent.getChild(UIJcrExplorerContainer.class);
UIJCRExplorer uiJCRExplorer = explorerContainer.getChild(UIJCRExplorer.class);
UITreeExplorer uiTreeExplorer = uiJCRExplorer.findFirstComponentOfType(UITreeExplorer.class);
Preference pref = uiJCRExplorer.getPreference();
// check if Preferences has View-Side-Bar property to be true or not. if true, set TRUE for setViewSideBar()
if (!pref.isShowSideBar())
pref.setShowSideBar(drive.getViewSideBar());
pref.setShowPreferenceDocuments(drive.getViewPreferences());
pref.setAllowCreateFoder(drive.getAllowCreateFolders());
HttpServletRequest request = Util.getPortalRequestContext().getRequest();
Cookie[] cookies = request.getCookies();
Cookie getCookieForUser = UIJCRExplorer.getCookieByCookieName(Preference.PREFERENCE_SHOW_HIDDEN_NODE, cookies);
if (uiJCRExplorer.findFirstComponentOfType(UIAllItems.class) == null || getCookieForUser == null) {
pref.setShowHiddenNode(drive.getShowHiddenNode());
}
if (getCookieForUser == null) {
pref.setShowNonDocumentType(drive.getViewNonDocument());
}
uiJCRExplorer.setDriveData(drive);
uiJCRExplorer.setIsReferenceNode(false);
uiJCRExplorer.setPreferencesSaved(true);
ManageableRepository repository = rservice.getCurrentRepository();
try {
Session session = WCMCoreUtils.getUserSessionProvider().getSession(drive.getWorkspace(), repository);
/**
* check if it exists. we assume that the path is a real path
*/
session.getItem(homePath);
} catch(AccessDeniedException ace) {
Object[] args = { driveName };
uiApp.addMessage(new ApplicationMessage("UIDrivesArea.msg.access-denied", args,
ApplicationMessage.WARNING));
return;
} catch(NoSuchWorkspaceException nosuchWS) {
Object[] args = { driveName };
uiApp.addMessage(new ApplicationMessage("UIDrivesArea.msg.workspace-not-exist", args,
ApplicationMessage.WARNING));
return;
} catch(Exception e) {
JCRExceptionManager.process(uiApp, e);
return;
}
uiJCRExplorer.clearNodeHistory(homePath);
uiJCRExplorer.setRepositoryName(repository.getConfiguration().getName());
uiJCRExplorer.setWorkspaceName(drive.getWorkspace());
uiJCRExplorer.setRootPath(homePath);
uiJCRExplorer.setSelectNode(drive.getWorkspace(), homePath);
String selectedView = viewList.get(0);
UIControl uiControl = uiJCRExplorer.getChild(UIControl.class).setRendered(true);
UIWorkingArea uiWorkingArea = uiJCRExplorer.getChild(UIWorkingArea.class);
UIActionBar uiActionbar = uiWorkingArea.getChild(UIActionBar.class);
uiActionbar.setTabOptions(selectedView);
UIAddressBar uiAddressBar = uiControl.getChild(UIAddressBar.class);
uiAddressBar.setViewList(viewList);
uiAddressBar.setSelectedViewName(selectedView);
uiWorkingArea.getChild(UISideBar.class).initialize();
for(UIComponent uiComp : uiWorkingArea.getChildren()) {
if(uiComp instanceof UIDrivesArea) uiComp.setRendered(false);
else uiComp.setRendered(true);
}
UIDocumentWorkspace uiDocumentWorkspace = uiWorkingArea.getChild(UIDocumentWorkspace.class);
UIDocumentFormController controller = uiDocumentWorkspace.removeChild(UIDocumentFormController.class);
AutoVersionService autoVersionService = WCMCoreUtils.getService(AutoVersionService.class);
if (controller != null) {
controller.getChild(UIDocumentForm.class).releaseLock();
}
uiParent.setRenderedChild(UIJcrExplorerContainer.class);
event.getRequestContext().getJavascriptManager().
require("SHARED/multiUpload", "multiUpload").
addScripts("multiUpload.setLocation('" +
uiJCRExplorer.getWorkspaceName() + "','" +
uiJCRExplorer.getDriveData().getName() + "','" +
uiTreeExplorer.getLabel() + "','" +
uiJCRExplorer.getCurrentPath() + "','" +
org.exoplatform.services.cms.impl.Utils.getPersonalDrivePath(uiJCRExplorer.getDriveData().getHomePath(),
ConversationState.getCurrent().getIdentity().getUserId())+ "', '"+
autoVersionService.isVersionSupport(uiJCRExplorer.getCurrentPath(), uiJCRExplorer.getCurrentWorkspace())+"');");
uiJCRExplorer.findFirstComponentOfType(UIDocumentInfo.class).getExpandedFolders().clear();
uiJCRExplorer.updateAjax(event);
}
}
}