openmeetings-web/src/main/java/org/apache/openmeetings/web/common/MainPanel.java - openmeetings - Git at Google

 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
  * regarding copyright ownership.  The ASF licenses this file
  * to you under the Apache License, Version 2.0 (the
  * "License") +  you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing,
  * software distributed under the License is distributed on an
  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  * KIND, either express or implied.  See the License for the
  * specific language governing permissions and limitations
  * under the License.
  */
 package org.apache.openmeetings.web.common;

 import static org.apache.openmeetings.db.util.AuthLevelUtil.hasAdminLevel;
 import static org.apache.openmeetings.db.util.AuthLevelUtil.hasGroupAdminLevel;
 import static org.apache.openmeetings.util.OpenmeetingsVariables.PARAM_USER_ID;
 import static org.apache.openmeetings.util.OpenmeetingsVariables.isMyRoomsEnabled;
 import static org.apache.openmeetings.web.app.WebSession.getUserId;
 import static org.apache.openmeetings.web.common.confirmation.ConfirmationHelper.newOkCancelConfirm;
 import static org.apache.openmeetings.web.util.CallbackFunctionHelper.getNamedFunction;
 import static org.apache.openmeetings.web.util.CallbackFunctionHelper.getParam;
 import static org.apache.openmeetings.web.util.OmUrlFragment.CHILD_ID;
 import static org.apache.openmeetings.web.util.OmUrlFragment.getPanel;
 import static org.apache.wicket.ajax.attributes.CallbackParameter.explicit;

 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Set;

 import org.apache.openmeetings.db.dao.basic.ConfigurationDao;
 import org.apache.openmeetings.db.dao.room.RoomDao;
 import org.apache.openmeetings.db.dao.user.UserDao;
 import org.apache.openmeetings.db.entity.basic.Client;
 import org.apache.openmeetings.db.entity.basic.IWsClient;
 import org.apache.openmeetings.db.entity.room.Room;
 import org.apache.openmeetings.db.entity.user.PrivateMessage;
 import org.apache.openmeetings.db.entity.user.User;
 import org.apache.openmeetings.db.entity.user.User.Right;
 import org.apache.openmeetings.util.OpenmeetingsVariables;
 import org.apache.openmeetings.web.app.Application;
 import org.apache.openmeetings.web.app.ClientManager;
 import org.apache.openmeetings.web.app.WebSession;
 import org.apache.openmeetings.web.common.menu.MainMenuItem;
 import org.apache.openmeetings.web.common.menu.MenuPanel;
 import org.apache.openmeetings.web.common.menu.OmMenuItem;
 import org.apache.openmeetings.web.pages.MainPage;
 import org.apache.openmeetings.web.user.AboutDialog;
 import org.apache.openmeetings.web.user.InviteUserToRoomDialog;
 import org.apache.openmeetings.web.user.MessageDialog;
 import org.apache.openmeetings.web.user.UserInfoDialog;
 import org.apache.openmeetings.web.user.chat.ChatPanel;
 import org.apache.openmeetings.web.user.rooms.RoomEnterBehavior;
 import org.apache.openmeetings.web.util.ContactsHelper;
 import org.apache.openmeetings.web.util.ExtendedClientProperties;
 import org.apache.openmeetings.web.util.OmUrlFragment;
 import org.apache.openmeetings.web.util.OmUrlFragment.MenuActions;
 import org.apache.openmeetings.web.util.ProfileImageResourceReference;
 import org.apache.wicket.Component;
 import org.apache.wicket.MarkupContainer;
 import org.apache.wicket.ajax.AbstractDefaultAjaxBehavior;
 import org.apache.wicket.ajax.AjaxRequestTarget;
 import org.apache.wicket.ajax.markup.html.AjaxLink;
 import org.apache.wicket.core.request.handler.IPartialPageRequestHandler;
 import org.apache.wicket.devutils.debugbar.DebugBar;
 import org.apache.wicket.markup.head.IHeaderResponse;
 import org.apache.wicket.markup.head.JavaScriptHeaderItem;
 import org.apache.wicket.markup.head.OnDomReadyHeaderItem;
 import org.apache.wicket.markup.head.PriorityHeaderItem;
 import org.apache.wicket.markup.html.WebMarkupContainer;
 import org.apache.wicket.markup.html.panel.EmptyPanel;
 import org.apache.wicket.markup.html.panel.Panel;
 import org.apache.wicket.model.CompoundPropertyModel;
 import org.apache.wicket.protocol.ws.api.WebSocketRequestHandler;
 import org.apache.wicket.protocol.ws.api.message.AbstractClientMessage;
 import org.apache.wicket.protocol.ws.api.message.ConnectedMessage;
 import org.apache.wicket.spring.injection.annot.SpringBean;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.wicketstuff.urlfragment.UrlFragment;

 import com.github.openjson.JSONObject;

 import de.agilecoders.wicket.core.markup.html.bootstrap.navbar.INavbarComponent;
 import de.agilecoders.wicket.core.markup.html.references.BootstrapJavaScriptReference;

 public class MainPanel extends Panel {
 	private static final long serialVersionUID = 1L;
 	private static final Logger log = LoggerFactory.getLogger(MainPanel.class);
 	private final WebMarkupContainer empty = new WebMarkupContainer(CHILD_ID);
 	private String uid = null;
 	private MenuPanel menu;
 	private final WebMarkupContainer topControls = new WebMarkupContainer("topControls");
 	private final WebMarkupContainer topLinks = new WebMarkupContainer("topLinks");
 	private final MarkupContainer contents = new WebMarkupContainer("contents");
 	private ChatPanel chat;
 	private MessageDialog newMessage;
 	private UserInfoDialog userInfo;
 	private BasePanel curPanel;
 	private InviteUserToRoomDialog inviteUser;

 	@SpringBean
 	private ClientManager cm;
 	@SpringBean
 	private ConfigurationDao cfgDao;
 	@SpringBean
 	private UserDao userDao;
 	@SpringBean
 	private RoomDao roomDao;

 	public MainPanel(String id) {
 		this(id, null);
 	}

 	public MainPanel(String id, BasePanel curPanel) {
 		super(id);
 		this.curPanel = curPanel;
 		setAuto(true);
 		setOutputMarkupId(true);
 		setOutputMarkupPlaceholderTag(true);
 	}

 	@Override
 	protected void onInitialize() {
 		super.onInitialize();
 		add(new OmWebSocketPanel("ws-panel") {
 			private static final long serialVersionUID = 1L;

 			@Override
 			public void renderHead(IHeaderResponse response) {
 				super.renderHead(response);
 				StringBuilder handlers = new StringBuilder()
 						.append("Wicket.Event.subscribe(Wicket.Event.Topic.AJAX_CALL_FAILURE, hideBusyIndicator);")
 						.append("Wicket.Event.subscribe(Wicket.Event.Topic.AJAX_CALL_BEFORE, showBusyIndicator);")
 						.append("Wicket.Event.subscribe(Wicket.Event.Topic.AJAX_CALL_SUCCESS, hideBusyIndicator);")
 						.append("Wicket.Event.subscribe(Wicket.Event.Topic.AJAX_CALL_COMPLETE, hideBusyIndicator);")
 						.append("Wicket.Event.subscribe(Wicket.Event.Topic.WebSocket.Opened, function() { Wicket.WebSocket.send('socketConnected'); });");
 				response.render(OnDomReadyHeaderItem.forScript(handlers));
 			}

 			@Override
 			protected void onConnect(ConnectedMessage msg) {
 				ExtendedClientProperties cp = WebSession.get().getExtendedProperties();
 				final User u = userDao.get(getUserId());
 				final Client client = new Client(
 						getSession().getId()
 						, msg.getKey().hashCode()
 						, u
 						, ProfileImageResourceReference.getUrl(getRequestCycle(), u));
 				uid = client.getUid();
 				cm.add(cp.update(client));
 				log.debug("WebSocketBehavior::onConnect [uid: {}, session: {}, key: {}]", client.getUid(), msg.getSessionId(), msg.getKey());
 			}

 			@Override
 			protected void onConnect(WebSocketRequestHandler handler) {
 				if (curPanel != null) {
 					updateContents(curPanel, handler);
 				}
 			}

 			@Override
 			protected void onMessage(WebSocketRequestHandler handler, JSONObject m) throws IOException {
 				BasePanel p = getCurrentPanel();
 				if (p != null) {
 					p.process(handler, m);
 				}
 			}

 			@Override
 			protected void closeHandler(AbstractClientMessage msg) {
 				log.debug("WebSocketBehavior::closeHandler uid - {}", uid);
 				super.closeHandler(msg);
 				if (uid != null) {
 					cm.exit(getClient());
 					uid = null;
 				}
 			}

 			@Override
 			protected IWsClient getWsClient() {
 				return getClient();
 			}
 		});
 		menu = new MenuPanel("menu", getMainMenu());
 		add(topControls.setOutputMarkupPlaceholderTag(true).setMarkupId("topControls"));
 		add(contents.add(getClient() == null || curPanel == null ? empty : curPanel).setOutputMarkupId(true).setMarkupId("contents"));
 		topControls.add(menu.setVisible(false), topLinks.setVisible(false).setOutputMarkupPlaceholderTag(true).setMarkupId("topLinks"));
 		final AboutDialog about = new AboutDialog("aboutDialog");
 		topLinks.add(new AjaxLink<Void>("about") {
 			private static final long serialVersionUID = 1L;

 			@Override
 			public void onClick(AjaxRequestTarget target) {
 				about.show(target);
 			}
 		});
 		if (getApplication().getDebugSettings().isDevelopmentUtilitiesEnabled()) {
 			add(new DebugBar("dev").setOutputMarkupId(true));
 		} else {
 			add(new EmptyPanel("dev").setVisible(false));
 		}
 		add(new OmAjaxClientInfoBehavior());
 		add(about, chat = new ChatPanel("chatPanel"));
 		add(newMessage = new MessageDialog("newMessageDialog", new CompoundPropertyModel<>(new PrivateMessage())) {
 			private static final long serialVersionUID = 1L;

 			@Override
 			public void onSend(IPartialPageRequestHandler handler) {
 				BasePanel bp = getCurrentPanel();
 				if (bp != null) {
 					bp.onNewMessageClose(handler);
 				}
 			}
 		});
 		add(userInfo = new UserInfoDialog("userInfoDialog", newMessage));
 		add(new AbstractDefaultAjaxBehavior() {
 			private static final long serialVersionUID = 1L;

 			@Override
 			protected void respond(AjaxRequestTarget target) {
 				userInfo.show(target, getParam(getComponent(), PARAM_USER_ID).toLong());
 			}

 			@Override
 			public void renderHead(Component component, IHeaderResponse response) {
 				super.renderHead(component, response);
 				response.render(new PriorityHeaderItem(getNamedFunction("showUserInfo", this, explicit(PARAM_USER_ID))));
 			}
 		});
 		add(new AbstractDefaultAjaxBehavior() {
 			private static final long serialVersionUID = 1L;

 			@Override
 			protected void respond(AjaxRequestTarget target) {
 				ContactsHelper.addUserToContactList(getParam(getComponent(), PARAM_USER_ID).toLong());
 			}

 			@Override
 			public void renderHead(Component component, IHeaderResponse response) {
 				super.renderHead(component, response);
 				response.render(new PriorityHeaderItem(getNamedFunction("addContact", this, explicit(PARAM_USER_ID))));
 			}
 		});
 		add(new AbstractDefaultAjaxBehavior() {
 			private static final long serialVersionUID = 1L;

 			@Override
 			protected void respond(AjaxRequestTarget target) {
 				newMessage.reset(true).show(target, getParam(getComponent(), PARAM_USER_ID).toOptionalLong());
 			}

 			@Override
 			public void renderHead(Component component, IHeaderResponse response) {
 				super.renderHead(component, response);
 				response.render(new PriorityHeaderItem(getNamedFunction("privateMessage", this, explicit(PARAM_USER_ID))));
 			}
 		});
 		add(inviteUser = new InviteUserToRoomDialog("invite-to-room"));
 		add(new AbstractDefaultAjaxBehavior() {
 			private static final long serialVersionUID = 1L;

 			@Override
 			protected void respond(AjaxRequestTarget target) {
 				inviteUser.show(target, getParam(getComponent(), PARAM_USER_ID).toLong());
 			}

 			@Override
 			public void renderHead(Component component, IHeaderResponse response) {
 				super.renderHead(component, response);
 				response.render(new PriorityHeaderItem(getNamedFunction("inviteUser", this, explicit(PARAM_USER_ID))));
 			}
 		});
 		AjaxLink<Void> logout = new AjaxLink<>("logout") {
 			private static final long serialVersionUID = 1L;

 			@Override
 			public void onClick(AjaxRequestTarget target) {
 				getSession().invalidate();
 				setResponsePage(Application.get().getSignInPageClass());
 			}

 		};
 		logout.add(newOkCancelConfirm(this, getString("634")));
 		topLinks.add(logout);
 	}

 	@Override
 	public void renderHead(IHeaderResponse response) {
 		response.render(new PriorityHeaderItem(JavaScriptHeaderItem.forReference(BootstrapJavaScriptReference.instance()))); //this one should go before jquery-ui
 		super.renderHead(response);
 	}

 	private OmMenuItem getSubItem(String lbl, String title, MenuActions action) {
 		return new MainMenuItem(lbl, title, action) {
 			private static final long serialVersionUID = 1L;

 			@Override
 			public void onClick(AjaxRequestTarget target) {
 				onClick(MainPanel.this, target);
 			}
 		};
 	}

 	private List<INavbarComponent> getMainMenu() {
 		List<INavbarComponent> mmenu = new ArrayList<>();
 		createDashboardMenu(mmenu);
 		createRoomsMenu(mmenu);
 		if (OpenmeetingsVariables.isRecordingsEnabled()) {
 			// Recording Menu Points
 			mmenu.add(getSubItem("395", "1452", MenuActions.RECORD));
 		}
 		createSettingsMenu(mmenu);
 		Set<Right> r = WebSession.getRights();
 		if (r.stream().anyMatch(right -> right.name().contains("ADMIN"))) {
 			boolean isAdmin = hasAdminLevel(r);
 			boolean isGrpAdmin = hasGroupAdminLevel(r);
 			// Administration Menu Points
 			List<INavbarComponent> l = new ArrayList<>();
 			if (isAdmin || isGrpAdmin) {
 				l.add(getSubItem("125", "1454", MenuActions.ADMIN_USER));
 			}
 			if (isAdmin || r.contains(Right.ADMIN_CONNECTIONS)) {
 				l.add(getSubItem("597", "1455", MenuActions.ADMIN_CONNECTION));
 			}
 			if (isAdmin || isGrpAdmin) {
 				l.add(getSubItem("126", "1456", MenuActions.ADMIN_GROUP));
 				l.add(getSubItem("186", "1457", MenuActions.ADMIN_ROOM));
 			}
 			if (isAdmin || r.contains(Right.ADMIN_CONFIG)) {
 				l.add(getSubItem("263", "1458", MenuActions.ADMIN_CONFIG));
 			}
 			if (isAdmin || r.contains(Right.ADMIN_LABEL)) {
 				l.add(getSubItem("348", "1459", MenuActions.ADMIN_LABEL));
 			}
 			if (isAdmin) {
 				l.add(getSubItem("1103", "1454", MenuActions.ADMIN_LDAP));
 				l.add(getSubItem("1571", "1572", MenuActions.ADMIN_OAUTH));
 			}
 			if (isAdmin || r.contains(Right.ADMIN_BACKUP)) {
 				l.add(getSubItem("367", "1461", MenuActions.ADMIN_BACKUP));
 			}
 			if (isAdmin) {
 				l.add(getSubItem("main.menu.admin.email", "main.menu.admin.email.desc", MenuActions.ADMIN_EMAIL));
 			}
 			if (isAdmin || isGrpAdmin) {
 				l.add(getSubItem("main.menu.admin.extra", "main.menu.admin.extra.desc", MenuActions.ADMIN_EXTRA));
 			}
 			mmenu.add(new OmMenuItem(getString("6"), l));
 		}
 		return mmenu;
 	}

 	private void createDashboardMenu(List<INavbarComponent> mmenu) {
 		List<INavbarComponent> l = new ArrayList<>();
 		l.add(getSubItem("290", "1450", MenuActions.DASHBOARD_START));
 		l.add(getSubItem("291", "1451", MenuActions.DASHBOARD_CALENDAR));
 		mmenu.add(new OmMenuItem(getString("124"), l));
 	}

 	private void createRoomsMenu(List<INavbarComponent> mmenu) {
 		List<INavbarComponent> l = new ArrayList<>();
 		l.add(getSubItem("777", "1506", MenuActions.ROOMS_PUBLIC));
 		l.add(getSubItem("779", "1507", MenuActions.ROOMS_GROUP));
 		if (isMyRoomsEnabled()) {
 			l.add(getSubItem("781", "1508", MenuActions.ROOMS_MY));
 		}
 		List<Room> recent = roomDao.getRecent(getUserId());
 		if (!recent.isEmpty()) {
 			l.add(new OmMenuItem(null, (String)null));
 		}
 		for (Room r : recent) {
 			final Long roomId = r.getId();
 			l.add(new OmMenuItem(r.getName(), r.getName()) {
 				private static final long serialVersionUID = 1L;

 				@Override
 				protected void onClick(AjaxRequestTarget target) {
 					RoomEnterBehavior.roomEnter((MainPage)getPage(), target, roomId);
 				}
 			});
 		}
 		mmenu.add(new OmMenuItem(getString("792"), l));
 	}

 	private void createSettingsMenu(List<INavbarComponent> mmenu) {
 		List<INavbarComponent> l = new ArrayList<>();
 		l.add(getSubItem("1188", "1188", MenuActions.PROFILE_MESSAGE));
 		l.add(getSubItem("377", "377", MenuActions.PROFILE_EDIT));
 		l.add(getSubItem("1172", "1172", MenuActions.PROFILE_SEARCH));
 		l.add(getSubItem("profile.invitations", "profile.invitations", MenuActions.PROFILE_INVITATION));
 		l.add(getSubItem("1548", "1548", MenuActions.PROFILE_WIDGET));
 		mmenu.add(new OmMenuItem(getString("4"), l));
 	}

 	public void updateContents(OmUrlFragment f, IPartialPageRequestHandler handler) {
 		updateContents(f, handler, true);
 	}

 	private BasePanel getCurrentPanel() {
 		Component prev = contents.get(CHILD_ID);
 		if (prev instanceof BasePanel basePrev) {
 			return basePrev;
 		}
 		return null;
 	}

 	public void updateContents(OmUrlFragment f, IPartialPageRequestHandler handler, boolean updateFragment) {
 		BasePanel npanel = getPanel(f.getArea(), f.getType());
 		log.debug("updateContents:: npanels IS null ? {}, client IS null ? {}", npanel == null, getClient() == null);
 		if (npanel != null) {
 			if (getClient() != null) {
 				updateContents(npanel, handler);
 			} else {
 				this.curPanel = npanel;
 			}
 			if (updateFragment) {
 				UrlFragment uf = new UrlFragment(handler);
 				uf.set(f.getArea().name(), f.getType());
 			}
 		}
 	}

 	private void updateContents(BasePanel inPanel, IPartialPageRequestHandler handler) {
 		if (inPanel != null) {
 			BasePanel prev = getCurrentPanel();
 			if (prev != null) {
 				prev.cleanup(handler);
 			}
 			handler.add(contents.replace(inPanel));
 			handler.appendJavaScript("$('#" + this.getMarkupId() + "').attr('class', 'main " + inPanel.getCssClass() + "');");
 			inPanel.onMenuPanelLoad(handler);
 		}
 	}

 	public MenuPanel getMenu() {
 		return menu;
 	}

 	public WebMarkupContainer getTopLinks() {
 		return topLinks;
 	}

 	public WebMarkupContainer getTopControls() {
 		return topControls;
 	}

 	public ChatPanel getChat() {
 		return chat;
 	}

 	public MessageDialog getMessageDialog() {
 		return newMessage;
 	}

 	public String getUid() {
 		return uid;
 	}

 	public Client getClient() {
 		return cm.get(uid);
 	}
 }
	/*
	* Licensed to the Apache Software Foundation (ASF) under one
	* or more contributor license agreements. See the NOTICE file
	* distributed with this work for additional information
	* regarding copyright ownership. The ASF licenses this file
	* to you under the Apache License, Version 2.0 (the
	* "License") + you may not use this file except in compliance
	* with the License. You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing,
	* software distributed under the License is distributed on an
	* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	* KIND, either express or implied. See the License for the
	* specific language governing permissions and limitations
	* under the License.
	*/
	package org.apache.openmeetings.web.common;

	import static org.apache.openmeetings.db.util.AuthLevelUtil.hasAdminLevel;
	import static org.apache.openmeetings.db.util.AuthLevelUtil.hasGroupAdminLevel;
	import static org.apache.openmeetings.util.OpenmeetingsVariables.PARAM_USER_ID;
	import static org.apache.openmeetings.util.OpenmeetingsVariables.isMyRoomsEnabled;
	import static org.apache.openmeetings.web.app.WebSession.getUserId;
	import static org.apache.openmeetings.web.common.confirmation.ConfirmationHelper.newOkCancelConfirm;
	import static org.apache.openmeetings.web.util.CallbackFunctionHelper.getNamedFunction;
	import static org.apache.openmeetings.web.util.CallbackFunctionHelper.getParam;
	import static org.apache.openmeetings.web.util.OmUrlFragment.CHILD_ID;
	import static org.apache.openmeetings.web.util.OmUrlFragment.getPanel;
	import static org.apache.wicket.ajax.attributes.CallbackParameter.explicit;

	import java.io.IOException;
	import java.util.ArrayList;
	import java.util.List;
	import java.util.Set;

	import org.apache.openmeetings.db.dao.basic.ConfigurationDao;
	import org.apache.openmeetings.db.dao.room.RoomDao;
	import org.apache.openmeetings.db.dao.user.UserDao;
	import org.apache.openmeetings.db.entity.basic.Client;
	import org.apache.openmeetings.db.entity.basic.IWsClient;
	import org.apache.openmeetings.db.entity.room.Room;
	import org.apache.openmeetings.db.entity.user.PrivateMessage;
	import org.apache.openmeetings.db.entity.user.User;
	import org.apache.openmeetings.db.entity.user.User.Right;
	import org.apache.openmeetings.util.OpenmeetingsVariables;
	import org.apache.openmeetings.web.app.Application;
	import org.apache.openmeetings.web.app.ClientManager;
	import org.apache.openmeetings.web.app.WebSession;
	import org.apache.openmeetings.web.common.menu.MainMenuItem;
	import org.apache.openmeetings.web.common.menu.MenuPanel;
	import org.apache.openmeetings.web.common.menu.OmMenuItem;
	import org.apache.openmeetings.web.pages.MainPage;
	import org.apache.openmeetings.web.user.AboutDialog;
	import org.apache.openmeetings.web.user.InviteUserToRoomDialog;
	import org.apache.openmeetings.web.user.MessageDialog;
	import org.apache.openmeetings.web.user.UserInfoDialog;
	import org.apache.openmeetings.web.user.chat.ChatPanel;
	import org.apache.openmeetings.web.user.rooms.RoomEnterBehavior;
	import org.apache.openmeetings.web.util.ContactsHelper;
	import org.apache.openmeetings.web.util.ExtendedClientProperties;
	import org.apache.openmeetings.web.util.OmUrlFragment;
	import org.apache.openmeetings.web.util.OmUrlFragment.MenuActions;
	import org.apache.openmeetings.web.util.ProfileImageResourceReference;
	import org.apache.wicket.Component;
	import org.apache.wicket.MarkupContainer;
	import org.apache.wicket.ajax.AbstractDefaultAjaxBehavior;
	import org.apache.wicket.ajax.AjaxRequestTarget;
	import org.apache.wicket.ajax.markup.html.AjaxLink;
	import org.apache.wicket.core.request.handler.IPartialPageRequestHandler;
	import org.apache.wicket.devutils.debugbar.DebugBar;
	import org.apache.wicket.markup.head.IHeaderResponse;
	import org.apache.wicket.markup.head.JavaScriptHeaderItem;
	import org.apache.wicket.markup.head.OnDomReadyHeaderItem;
	import org.apache.wicket.markup.head.PriorityHeaderItem;
	import org.apache.wicket.markup.html.WebMarkupContainer;
	import org.apache.wicket.markup.html.panel.EmptyPanel;
	import org.apache.wicket.markup.html.panel.Panel;
	import org.apache.wicket.model.CompoundPropertyModel;
	import org.apache.wicket.protocol.ws.api.WebSocketRequestHandler;
	import org.apache.wicket.protocol.ws.api.message.AbstractClientMessage;
	import org.apache.wicket.protocol.ws.api.message.ConnectedMessage;
	import org.apache.wicket.spring.injection.annot.SpringBean;
	import org.slf4j.Logger;
	import org.slf4j.LoggerFactory;
	import org.wicketstuff.urlfragment.UrlFragment;

	import com.github.openjson.JSONObject;

	import de.agilecoders.wicket.core.markup.html.bootstrap.navbar.INavbarComponent;
	import de.agilecoders.wicket.core.markup.html.references.BootstrapJavaScriptReference;

	public class MainPanel extends Panel {
	private static final long serialVersionUID = 1L;
	private static final Logger log = LoggerFactory.getLogger(MainPanel.class);
	private final WebMarkupContainer empty = new WebMarkupContainer(CHILD_ID);
	private String uid = null;
	private MenuPanel menu;
	private final WebMarkupContainer topControls = new WebMarkupContainer("topControls");
	private final WebMarkupContainer topLinks = new WebMarkupContainer("topLinks");
	private final MarkupContainer contents = new WebMarkupContainer("contents");
	private ChatPanel chat;
	private MessageDialog newMessage;
	private UserInfoDialog userInfo;
	private BasePanel curPanel;
	private InviteUserToRoomDialog inviteUser;

	@SpringBean
	private ClientManager cm;
	@SpringBean
	private ConfigurationDao cfgDao;
	@SpringBean
	private UserDao userDao;
	@SpringBean
	private RoomDao roomDao;

	public MainPanel(String id) {
	this(id, null);
	}

	public MainPanel(String id, BasePanel curPanel) {
	super(id);
	this.curPanel = curPanel;
	setAuto(true);
	setOutputMarkupId(true);
	setOutputMarkupPlaceholderTag(true);
	}

	@Override
	protected void onInitialize() {
	super.onInitialize();
	add(new OmWebSocketPanel("ws-panel") {
	private static final long serialVersionUID = 1L;

	@Override
	public void renderHead(IHeaderResponse response) {
	super.renderHead(response);
	StringBuilder handlers = new StringBuilder()
	.append("Wicket.Event.subscribe(Wicket.Event.Topic.AJAX_CALL_FAILURE, hideBusyIndicator);")
	.append("Wicket.Event.subscribe(Wicket.Event.Topic.AJAX_CALL_BEFORE, showBusyIndicator);")
	.append("Wicket.Event.subscribe(Wicket.Event.Topic.AJAX_CALL_SUCCESS, hideBusyIndicator);")
	.append("Wicket.Event.subscribe(Wicket.Event.Topic.AJAX_CALL_COMPLETE, hideBusyIndicator);")
	.append("Wicket.Event.subscribe(Wicket.Event.Topic.WebSocket.Opened, function() { Wicket.WebSocket.send('socketConnected'); });");
	response.render(OnDomReadyHeaderItem.forScript(handlers));
	}

	@Override
	protected void onConnect(ConnectedMessage msg) {
	ExtendedClientProperties cp = WebSession.get().getExtendedProperties();
	final User u = userDao.get(getUserId());
	final Client client = new Client(
	getSession().getId()
	, msg.getKey().hashCode()
	, u
	, ProfileImageResourceReference.getUrl(getRequestCycle(), u));
	uid = client.getUid();
	cm.add(cp.update(client));
	log.debug("WebSocketBehavior::onConnect [uid: {}, session: {}, key: {}]", client.getUid(), msg.getSessionId(), msg.getKey());
	}

	@Override
	protected void onConnect(WebSocketRequestHandler handler) {
	if (curPanel != null) {
	updateContents(curPanel, handler);
	}
	}

	@Override
	protected void onMessage(WebSocketRequestHandler handler, JSONObject m) throws IOException {
	BasePanel p = getCurrentPanel();
	if (p != null) {
	p.process(handler, m);
	}
	}

	@Override
	protected void closeHandler(AbstractClientMessage msg) {
	log.debug("WebSocketBehavior::closeHandler uid - {}", uid);
	super.closeHandler(msg);
	if (uid != null) {
	cm.exit(getClient());
	uid = null;
	}
	}

	@Override
	protected IWsClient getWsClient() {
	return getClient();
	}
	});
	menu = new MenuPanel("menu", getMainMenu());
	add(topControls.setOutputMarkupPlaceholderTag(true).setMarkupId("topControls"));
	add(contents.add(getClient() == null \|\| curPanel == null ? empty : curPanel).setOutputMarkupId(true).setMarkupId("contents"));
	topControls.add(menu.setVisible(false), topLinks.setVisible(false).setOutputMarkupPlaceholderTag(true).setMarkupId("topLinks"));
	final AboutDialog about = new AboutDialog("aboutDialog");
	topLinks.add(new AjaxLink<Void>("about") {
	private static final long serialVersionUID = 1L;

	@Override
	public void onClick(AjaxRequestTarget target) {
	about.show(target);
	}
	});
	if (getApplication().getDebugSettings().isDevelopmentUtilitiesEnabled()) {
	add(new DebugBar("dev").setOutputMarkupId(true));
	} else {
	add(new EmptyPanel("dev").setVisible(false));
	}
	add(new OmAjaxClientInfoBehavior());
	add(about, chat = new ChatPanel("chatPanel"));
	add(newMessage = new MessageDialog("newMessageDialog", new CompoundPropertyModel<>(new PrivateMessage())) {
	private static final long serialVersionUID = 1L;

	@Override
	public void onSend(IPartialPageRequestHandler handler) {
	BasePanel bp = getCurrentPanel();
	if (bp != null) {
	bp.onNewMessageClose(handler);
	}
	}
	});
	add(userInfo = new UserInfoDialog("userInfoDialog", newMessage));
	add(new AbstractDefaultAjaxBehavior() {
	private static final long serialVersionUID = 1L;

	@Override
	protected void respond(AjaxRequestTarget target) {
	userInfo.show(target, getParam(getComponent(), PARAM_USER_ID).toLong());
	}

	@Override
	public void renderHead(Component component, IHeaderResponse response) {
	super.renderHead(component, response);
	response.render(new PriorityHeaderItem(getNamedFunction("showUserInfo", this, explicit(PARAM_USER_ID))));
	}
	});
	add(new AbstractDefaultAjaxBehavior() {
	private static final long serialVersionUID = 1L;

	@Override
	protected void respond(AjaxRequestTarget target) {
	ContactsHelper.addUserToContactList(getParam(getComponent(), PARAM_USER_ID).toLong());
	}

	@Override
	public void renderHead(Component component, IHeaderResponse response) {
	super.renderHead(component, response);
	response.render(new PriorityHeaderItem(getNamedFunction("addContact", this, explicit(PARAM_USER_ID))));
	}
	});
	add(new AbstractDefaultAjaxBehavior() {
	private static final long serialVersionUID = 1L;

	@Override
	protected void respond(AjaxRequestTarget target) {
	newMessage.reset(true).show(target, getParam(getComponent(), PARAM_USER_ID).toOptionalLong());
	}

	@Override
	public void renderHead(Component component, IHeaderResponse response) {
	super.renderHead(component, response);
	response.render(new PriorityHeaderItem(getNamedFunction("privateMessage", this, explicit(PARAM_USER_ID))));
	}
	});
	add(inviteUser = new InviteUserToRoomDialog("invite-to-room"));
	add(new AbstractDefaultAjaxBehavior() {
	private static final long serialVersionUID = 1L;

	@Override
	protected void respond(AjaxRequestTarget target) {
	inviteUser.show(target, getParam(getComponent(), PARAM_USER_ID).toLong());
	}

	@Override
	public void renderHead(Component component, IHeaderResponse response) {
	super.renderHead(component, response);
	response.render(new PriorityHeaderItem(getNamedFunction("inviteUser", this, explicit(PARAM_USER_ID))));
	}
	});
	AjaxLink<Void> logout = new AjaxLink<>("logout") {
	private static final long serialVersionUID = 1L;

	@Override
	public void onClick(AjaxRequestTarget target) {
	getSession().invalidate();
	setResponsePage(Application.get().getSignInPageClass());
	}

	};
	logout.add(newOkCancelConfirm(this, getString("634")));
	topLinks.add(logout);
	}

	@Override
	public void renderHead(IHeaderResponse response) {
	response.render(new PriorityHeaderItem(JavaScriptHeaderItem.forReference(BootstrapJavaScriptReference.instance()))); //this one should go before jquery-ui
	super.renderHead(response);
	}

	private OmMenuItem getSubItem(String lbl, String title, MenuActions action) {
	return new MainMenuItem(lbl, title, action) {
	private static final long serialVersionUID = 1L;

	@Override
	public void onClick(AjaxRequestTarget target) {
	onClick(MainPanel.this, target);
	}
	};
	}

	private List<INavbarComponent> getMainMenu() {
	List<INavbarComponent> mmenu = new ArrayList<>();
	createDashboardMenu(mmenu);
	createRoomsMenu(mmenu);
	if (OpenmeetingsVariables.isRecordingsEnabled()) {
	// Recording Menu Points
	mmenu.add(getSubItem("395", "1452", MenuActions.RECORD));
	}
	createSettingsMenu(mmenu);
	Set<Right> r = WebSession.getRights();
	if (r.stream().anyMatch(right -> right.name().contains("ADMIN"))) {
	boolean isAdmin = hasAdminLevel(r);
	boolean isGrpAdmin = hasGroupAdminLevel(r);
	// Administration Menu Points
	List<INavbarComponent> l = new ArrayList<>();
	if (isAdmin \|\| isGrpAdmin) {
	l.add(getSubItem("125", "1454", MenuActions.ADMIN_USER));
	}
	if (isAdmin \|\| r.contains(Right.ADMIN_CONNECTIONS)) {
	l.add(getSubItem("597", "1455", MenuActions.ADMIN_CONNECTION));
	}
	if (isAdmin \|\| isGrpAdmin) {
	l.add(getSubItem("126", "1456", MenuActions.ADMIN_GROUP));
	l.add(getSubItem("186", "1457", MenuActions.ADMIN_ROOM));
	}
	if (isAdmin \|\| r.contains(Right.ADMIN_CONFIG)) {
	l.add(getSubItem("263", "1458", MenuActions.ADMIN_CONFIG));
	}
	if (isAdmin \|\| r.contains(Right.ADMIN_LABEL)) {
	l.add(getSubItem("348", "1459", MenuActions.ADMIN_LABEL));
	}
	if (isAdmin) {
	l.add(getSubItem("1103", "1454", MenuActions.ADMIN_LDAP));
	l.add(getSubItem("1571", "1572", MenuActions.ADMIN_OAUTH));
	}
	if (isAdmin \|\| r.contains(Right.ADMIN_BACKUP)) {
	l.add(getSubItem("367", "1461", MenuActions.ADMIN_BACKUP));
	}
	if (isAdmin) {
	l.add(getSubItem("main.menu.admin.email", "main.menu.admin.email.desc", MenuActions.ADMIN_EMAIL));
	}
	if (isAdmin \|\| isGrpAdmin) {
	l.add(getSubItem("main.menu.admin.extra", "main.menu.admin.extra.desc", MenuActions.ADMIN_EXTRA));
	}
	mmenu.add(new OmMenuItem(getString("6"), l));
	}
	return mmenu;
	}

	private void createDashboardMenu(List<INavbarComponent> mmenu) {
	List<INavbarComponent> l = new ArrayList<>();
	l.add(getSubItem("290", "1450", MenuActions.DASHBOARD_START));
	l.add(getSubItem("291", "1451", MenuActions.DASHBOARD_CALENDAR));
	mmenu.add(new OmMenuItem(getString("124"), l));
	}

	private void createRoomsMenu(List<INavbarComponent> mmenu) {
	List<INavbarComponent> l = new ArrayList<>();
	l.add(getSubItem("777", "1506", MenuActions.ROOMS_PUBLIC));
	l.add(getSubItem("779", "1507", MenuActions.ROOMS_GROUP));
	if (isMyRoomsEnabled()) {
	l.add(getSubItem("781", "1508", MenuActions.ROOMS_MY));
	}
	List<Room> recent = roomDao.getRecent(getUserId());
	if (!recent.isEmpty()) {
	l.add(new OmMenuItem(null, (String)null));
	}
	for (Room r : recent) {
	final Long roomId = r.getId();
	l.add(new OmMenuItem(r.getName(), r.getName()) {
	private static final long serialVersionUID = 1L;

	@Override
	protected void onClick(AjaxRequestTarget target) {
	RoomEnterBehavior.roomEnter((MainPage)getPage(), target, roomId);
	}
	});
	}
	mmenu.add(new OmMenuItem(getString("792"), l));
	}

	private void createSettingsMenu(List<INavbarComponent> mmenu) {
	List<INavbarComponent> l = new ArrayList<>();
	l.add(getSubItem("1188", "1188", MenuActions.PROFILE_MESSAGE));
	l.add(getSubItem("377", "377", MenuActions.PROFILE_EDIT));
	l.add(getSubItem("1172", "1172", MenuActions.PROFILE_SEARCH));
	l.add(getSubItem("profile.invitations", "profile.invitations", MenuActions.PROFILE_INVITATION));
	l.add(getSubItem("1548", "1548", MenuActions.PROFILE_WIDGET));
	mmenu.add(new OmMenuItem(getString("4"), l));
	}

	public void updateContents(OmUrlFragment f, IPartialPageRequestHandler handler) {
	updateContents(f, handler, true);
	}

	private BasePanel getCurrentPanel() {
	Component prev = contents.get(CHILD_ID);
	if (prev instanceof BasePanel basePrev) {
	return basePrev;
	}
	return null;
	}

	public void updateContents(OmUrlFragment f, IPartialPageRequestHandler handler, boolean updateFragment) {
	BasePanel npanel = getPanel(f.getArea(), f.getType());
	log.debug("updateContents:: npanels IS null ? {}, client IS null ? {}", npanel == null, getClient() == null);
	if (npanel != null) {
	if (getClient() != null) {
	updateContents(npanel, handler);
	} else {
	this.curPanel = npanel;
	}
	if (updateFragment) {
	UrlFragment uf = new UrlFragment(handler);
	uf.set(f.getArea().name(), f.getType());
	}
	}
	}

	private void updateContents(BasePanel inPanel, IPartialPageRequestHandler handler) {
	if (inPanel != null) {
	BasePanel prev = getCurrentPanel();
	if (prev != null) {
	prev.cleanup(handler);
	}
	handler.add(contents.replace(inPanel));
	handler.appendJavaScript("$('#" + this.getMarkupId() + "').attr('class', 'main " + inPanel.getCssClass() + "');");
	inPanel.onMenuPanelLoad(handler);
	}
	}

	public MenuPanel getMenu() {
	return menu;
	}

	public WebMarkupContainer getTopLinks() {
	return topLinks;
	}

	public WebMarkupContainer getTopControls() {
	return topControls;
	}

	public ChatPanel getChat() {
	return chat;
	}

	public MessageDialog getMessageDialog() {
	return newMessage;
	}

	public String getUid() {
	return uid;
	}

	public Client getClient() {
	return cm.get(uid);
	}
	}