X-Git-Url: http://git.argeo.org/?p=gpl%2Fargeo-suite.git;a=blobdiff_plain;f=core%2Forg.argeo.suite.ui%2Fsrc%2Forg%2Fargeo%2Fsuite%2Fui%2FSuiteApp.java;fp=core%2Forg.argeo.suite.ui%2Fsrc%2Forg%2Fargeo%2Fsuite%2Fui%2FSuiteApp.java;h=0000000000000000000000000000000000000000;hp=e499463781ac7a59795839abb2a929e49c8f1286;hb=3440f51df3e4c015972c7b6a0efb3ce16188b89b;hpb=752a7b2614895002a3d184be166ef4162caf0d05 diff --git a/core/org.argeo.suite.ui/src/org/argeo/suite/ui/SuiteApp.java b/core/org.argeo.suite.ui/src/org/argeo/suite/ui/SuiteApp.java deleted file mode 100644 index e499463..0000000 --- a/core/org.argeo.suite.ui/src/org/argeo/suite/ui/SuiteApp.java +++ /dev/null @@ -1,623 +0,0 @@ -package org.argeo.suite.ui; - -import static org.argeo.cms.ui.CmsView.CMS_VIEW_UID_PROPERTY; - -import java.util.Collections; -import java.util.HashMap; -import java.util.HashSet; -import java.util.List; -import java.util.Locale; -import java.util.Map; -import java.util.Objects; -import java.util.Set; -import java.util.TreeMap; -import java.util.TreeSet; - -import javax.jcr.Node; -import javax.jcr.RepositoryException; -import javax.jcr.Session; -import javax.jcr.nodetype.NodeType; -import javax.naming.InvalidNameException; -import javax.naming.ldap.LdapName; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.argeo.api.NodeUtils; -import org.argeo.cms.CmsUserManager; -import org.argeo.cms.LocaleUtils; -import org.argeo.cms.Localized; -import org.argeo.cms.auth.CmsSession; -import org.argeo.cms.ui.AbstractCmsApp; -import org.argeo.cms.ui.CmsTheme; -import org.argeo.cms.ui.CmsUiProvider; -import org.argeo.cms.ui.CmsView; -import org.argeo.cms.ui.dialogs.CmsFeedback; -import org.argeo.cms.ui.util.CmsUiUtils; -import org.argeo.eclipse.ui.specific.UiContext; -import org.argeo.entity.EntityConstants; -import org.argeo.entity.EntityNames; -import org.argeo.entity.EntityType; -import org.argeo.jcr.Jcr; -import org.argeo.jcr.JcrException; -import org.argeo.suite.RankedObject; -import org.argeo.suite.SuiteUtils; -import org.argeo.util.LangUtils; -import org.eclipse.swt.SWT; -import org.eclipse.swt.widgets.Composite; -import org.osgi.framework.Constants; -import org.osgi.service.event.Event; -import org.osgi.service.event.EventHandler; -import org.osgi.service.useradmin.User; - -/** The Argeo Suite App. */ -public class SuiteApp extends AbstractCmsApp implements EventHandler { - private final static Log log = LogFactory.getLog(SuiteApp.class); - - public final static String PUBLIC_BASE_PATH_PROPERTY = "publicBasePath"; - public final static String DEFAULT_UI_NAME_PROPERTY = "defaultUiName"; - public final static String DEFAULT_THEME_ID_PROPERTY = "defaultThemeId"; - public final static String DEFAULT_LAYER_PROPERTY = "defaultLayer"; - private final static String LOGIN = "login"; - private final static String HOME_STATE = "~"; - - private String publicBasePath = null; - - private String pidPrefix; - private String headerPid; - private String footerPid; - private String leadPanePid; - private String adminLeadPanePid; - private String loginScreenPid; - - private String defaultLayerPid = "argeo.suite.ui.dashboardLayer"; - - private String defaultUiName = "app"; - private String adminUiName = "admin"; - private String defaultThemeId = "org.argeo.suite.theme.default"; - - private Map> uiProvidersByPid = Collections.synchronizedMap(new HashMap<>()); - private Map> uiProvidersByType = Collections.synchronizedMap(new HashMap<>()); - private Map> layersByPid = Collections.synchronizedSortedMap(new TreeMap<>()); - private Map> layersByType = Collections.synchronizedSortedMap(new TreeMap<>()); - - private CmsUserManager cmsUserManager; - - // TODO make more optimal or via CmsSession/CmsView - private Map managedUis = new HashMap<>(); - - public void init(Map properties) { - if (log.isDebugEnabled()) - log.info("Argeo Suite App started"); - - if (properties.containsKey(DEFAULT_UI_NAME_PROPERTY)) - defaultUiName = LangUtils.get(properties, DEFAULT_UI_NAME_PROPERTY); - if (properties.containsKey(DEFAULT_THEME_ID_PROPERTY)) - defaultThemeId = LangUtils.get(properties, DEFAULT_THEME_ID_PROPERTY); - if (properties.containsKey(DEFAULT_LAYER_PROPERTY)) - defaultLayerPid = LangUtils.get(properties, DEFAULT_LAYER_PROPERTY); - publicBasePath = LangUtils.get(properties, PUBLIC_BASE_PATH_PROPERTY); - - if (properties.containsKey(Constants.SERVICE_PID)) { - String servicePid = properties.get(Constants.SERVICE_PID).toString(); - if (servicePid.endsWith(".app")) { - pidPrefix = servicePid.substring(0, servicePid.length() - "app".length()); - } - } - - if (pidPrefix == null) - throw new IllegalArgumentException("PID prefix must be set."); - - headerPid = pidPrefix + "header"; - footerPid = pidPrefix + "footer"; - leadPanePid = pidPrefix + "leadPane"; - adminLeadPanePid = pidPrefix + "adminLeadPane"; - loginScreenPid = pidPrefix + "loginScreen"; - } - - public void destroy(Map properties) { - for (SuiteUi ui : managedUis.values()) - if (!ui.isDisposed()) - ui.dispose(); - if (log.isDebugEnabled()) - log.info("Argeo Suite App stopped"); - - } - - @Override - public Set getUiNames() { - HashSet uiNames = new HashSet<>(); - uiNames.add(defaultUiName); - uiNames.add(adminUiName); - return uiNames; - } - - @Override - public Composite initUi(Composite parent) { - String uiName = parent.getData(UI_NAME_PROPERTY) != null ? parent.getData(UI_NAME_PROPERTY).toString() : null; - CmsView cmsView = CmsView.getCmsView(parent); - if (cmsView == null) - throw new IllegalStateException("No CMS view is registered."); - CmsTheme theme = getTheme(uiName); - if (theme != null) - CmsTheme.registerCmsTheme(parent.getShell(), theme); - SuiteUi argeoSuiteUi = new SuiteUi(parent, SWT.INHERIT_DEFAULT); - String uid = cmsView.getUid(); - managedUis.put(uid, argeoSuiteUi); - argeoSuiteUi.addDisposeListener((e) -> { - managedUis.remove(uid); - if (log.isDebugEnabled()) - log.debug("Suite UI " + uid + " has been disposed."); - }); - return argeoSuiteUi; - } - - @Override - public String getThemeId(String uiName) { - return defaultThemeId; - } - - @Override - public void refreshUi(Composite parent, String state) { - try { - Node context = null; - SuiteUi ui = (SuiteUi) parent; - - String uiName = Objects.toString(ui.getParent().getData(UI_NAME_PROPERTY), null); - if (uiName == null) - throw new IllegalStateException("UI name should not be null"); - CmsView cmsView = CmsView.getCmsView(parent); - CmsUiProvider headerUiProvider = findUiProvider(headerPid); - CmsUiProvider footerUiProvider = findUiProvider(footerPid); - CmsUiProvider leadPaneUiProvider; - if (adminUiName.equals(uiName)) { - leadPaneUiProvider = findUiProvider(adminLeadPanePid); - } else { - leadPaneUiProvider = findUiProvider(leadPanePid); - } - - Localized appTitle = null; - if (headerUiProvider instanceof DefaultHeader) { - appTitle = ((DefaultHeader) headerUiProvider).getTitle(); - } - ui.setTitle(appTitle); - - if (cmsView.isAnonymous() && publicBasePath == null) {// internal app, must login - ui.logout(); - if (headerUiProvider != null) - refreshPart(headerUiProvider, ui.getHeader(), context); - ui.refreshBelowHeader(false); - refreshPart(findUiProvider(loginScreenPid), ui.getBelowHeader(), context); - if (footerUiProvider != null) - refreshPart(footerUiProvider, ui.getFooter(), context); - ui.layout(true, true); - setState(ui, LOGIN); - } else { - if (LOGIN.equals(state)) - state = null; - CmsSession cmsSession = cmsView.getCmsSession(); - if (ui.getUserDir() == null) { - // FIXME NPE on CMSSession when logging in from anonymous - if (cmsSession == null || cmsView.isAnonymous()) { - assert publicBasePath != null; - ui.initSessions(getRepository(), publicBasePath); - } else { - Session adminSession = null; - try { - adminSession = NodeUtils.openDataAdminSession(getRepository(), null); - Node userDir = SuiteUtils.getOrCreateCmsSessionNode(adminSession, cmsSession); - ui.initSessions(getRepository(), userDir.getPath()); - } finally { - Jcr.logout(adminSession); - } - } - } - initLocale(cmsSession); - context = stateToNode(ui, state); - if (context == null) - context = ui.getUserDir(); - - if (headerUiProvider != null) - refreshPart(headerUiProvider, ui.getHeader(), context); - ui.refreshBelowHeader(true); - for (String key : layersByPid.keySet()) { - SuiteLayer layer = layersByPid.get(key).get(); - ui.addLayer(key, layer); - } - - if (leadPaneUiProvider != null) - refreshPart(leadPaneUiProvider, ui.getLeadPane(), context); - if (footerUiProvider != null) - refreshPart(footerUiProvider, ui.getFooter(), context); - ui.layout(true, true); - setState(parent, state != null ? state : defaultLayerPid); - } - } catch (Exception e) { - CmsFeedback.show("Unexpected exception", e); - } - } - - private void initLocale(CmsSession cmsSession) { - if (cmsSession == null) - return; - Locale locale = cmsSession.getLocale(); - UiContext.setLocale(locale); - LocaleUtils.setThreadLocale(locale); - - } - - private void refreshPart(CmsUiProvider uiProvider, Composite part, Node context) { - CmsUiUtils.clear(part); - uiProvider.createUiPart(part, context); - } - - private CmsUiProvider findUiProvider(String pid) { - if (!uiProvidersByPid.containsKey(pid)) - return null; - return uiProvidersByPid.get(pid).get(); - } - - private SuiteLayer findLayer(String pid) { - if (!layersByPid.containsKey(pid)) - return null; - return layersByPid.get(pid).get(); - } - - private T findByType(Map> byType, Node context) { - if (context == null) - throw new IllegalArgumentException("A node should be provided"); - try { - // mixins - Set types = new TreeSet<>(); - for (NodeType mixinType : context.getMixinNodeTypes()) { - String mixinTypeName = mixinType.getName(); - if (byType.containsKey(mixinTypeName)) { - types.add(mixinTypeName); - } - for (NodeType superType : mixinType.getDeclaredSupertypes()) { - if (byType.containsKey(superType.getName())) { - types.add(superType.getName()); - } - } - } - // primary node type - NodeType primaryType = context.getPrimaryNodeType(); - String primaryTypeName = primaryType.getName(); - if (byType.containsKey(primaryTypeName)) { - types.add(primaryTypeName); - } - for (NodeType superType : primaryType.getDeclaredSupertypes()) { - if (byType.containsKey(superType.getName())) { - types.add(superType.getName()); - } - } - // entity type - if (context.isNodeType(EntityType.entity.get())) { - if (context.hasProperty(EntityNames.ENTITY_TYPE)) { - String entityTypeName = context.getProperty(EntityNames.ENTITY_TYPE).getString(); - if (byType.containsKey(entityTypeName)) { - types.add(entityTypeName); - } - } - } - -// if (context.getPath().equals("/")) {// root node -// types.add("nt:folder"); -// } - if (NodeUtils.isUserHome(context) && byType.containsKey("nt:folder")) {// home node - types.add("nt:folder"); - } - - if (types.size() == 0) - throw new IllegalArgumentException("No type found for " + context + " (" + listTypes(context) + ")"); - String type = types.iterator().next(); - if (!byType.containsKey(type)) - throw new IllegalArgumentException("No component found for " + context + " with type " + type); - return byType.get(type).get(); - } catch (RepositoryException e) { - throw new IllegalStateException(e); - } - } - - private static String listTypes(Node context) { - try { - StringBuilder sb = new StringBuilder(); - sb.append(context.getPrimaryNodeType().getName()); - for (NodeType superType : context.getPrimaryNodeType().getDeclaredSupertypes()) { - sb.append(' '); - sb.append(superType.getName()); - } - - for (NodeType nodeType : context.getMixinNodeTypes()) { - sb.append(' '); - sb.append(nodeType.getName()); - if (nodeType.getName().equals(EntityType.local.get())) - sb.append('/').append(context.getProperty(EntityNames.ENTITY_TYPE).getString()); - for (NodeType superType : nodeType.getDeclaredSupertypes()) { - sb.append(' '); - sb.append(superType.getName()); - } - } - return sb.toString(); - } catch (RepositoryException e) { - throw new JcrException(e); - } - } - - @Override - public void setState(Composite parent, String state) { - if (state == null) - return; - if (!state.startsWith("/")) { - if (parent instanceof SuiteUi) { - SuiteUi ui = (SuiteUi) parent; - if (LOGIN.equals(state)) { - String appTitle = ""; - if (ui.getTitle() != null) - appTitle = ui.getTitle().lead(); - ui.getCmsView().stateChanged(state, appTitle); - return; - } - Map properties = new HashMap<>(); - String layerId = HOME_STATE.equals(state) ? defaultLayerPid : state; - properties.put(SuiteEvent.LAYER, layerId); - properties.put(SuiteEvent.NODE_PATH, HOME_STATE); - ui.getCmsView().sendEvent(SuiteEvent.switchLayer.topic(), properties); - } - return; - } - SuiteUi suiteUi = (SuiteUi) parent; - Node node = stateToNode(suiteUi, state); - if (node == null) { - suiteUi.getCmsView().navigateTo(HOME_STATE); - } else { - suiteUi.getCmsView().sendEvent(SuiteEvent.switchLayer.topic(), SuiteEvent.eventProperties(node)); - suiteUi.getCmsView().sendEvent(SuiteEvent.refreshPart.topic(), SuiteEvent.eventProperties(node)); - } - } - - // TODO move it to an internal package? - static String nodeToState(Node node) { - return '/' + Jcr.getWorkspaceName(node) + Jcr.getPath(node); - } - - private Node stateToNode(SuiteUi suiteUi, String state) { - if (suiteUi == null) - return null; - if (state == null || !state.startsWith("/")) - return null; - - String path = state.substring(1); - String workspace; - if (path.equals("")) { - workspace = null; - path = "/"; - } else { - int index = path.indexOf('/'); - if (index == 0) { - log.error("Cannot interpret " + state); -// cmsView.navigateTo("~"); - return null; - } else if (index > 0) { - workspace = path.substring(0, index); - path = path.substring(index); - } else {// index<0, assuming root node - workspace = path; - path = "/"; - } - } - Session session = suiteUi.getSession(workspace); - if (session == null) - return null; - Node node = Jcr.getNode(session, path); - return node; - } - - /* - * Events management - */ - - @Override - public void handleEvent(Event event) { - - // Specific UI related events - SuiteUi ui = getRelatedUi(event); - if (ui == null) - return; - try { - String appTitle = ""; - if (ui.getTitle() != null) - appTitle = ui.getTitle().lead() + " - "; - -// String currentLayerId = ui.getCurrentLayerId(); -// SuiteLayer currentLayer = currentLayerId != null ? layersByPid.get(currentLayerId).get() : null; - if (SuiteUiUtils.isTopic(event, SuiteEvent.refreshPart)) { - Node node = getNode(ui, event); - if (node == null) - return; - CmsUiProvider uiProvider = findByType(uiProvidersByType, node); - SuiteLayer layer = findByType(layersByType, node); - ui.switchToLayer(layer, node); - ui.getCmsView().runAs(() -> layer.view(uiProvider, ui.getCurrentWorkArea(), node)); - ui.getCmsView().stateChanged(nodeToState(node), appTitle + Jcr.getTitle(node)); - } else if (SuiteUiUtils.isTopic(event, SuiteEvent.openNewPart)) { - Node node = getNode(ui, event); - if (node == null) - return; - CmsUiProvider uiProvider = findByType(uiProvidersByType, node); - SuiteLayer layer = findByType(layersByType, node); - ui.switchToLayer(layer, node); - ui.getCmsView().runAs(() -> layer.open(uiProvider, ui.getCurrentWorkArea(), node)); - ui.getCmsView().stateChanged(nodeToState(node), appTitle + Jcr.getTitle(node)); - } else if (SuiteUiUtils.isTopic(event, SuiteEvent.switchLayer)) { - String layerId = get(event, SuiteEvent.LAYER); - if (layerId != null) { -// ui.switchToLayer(layerId, ui.getUserDir()); - SuiteLayer suiteLayer = findLayer(layerId); - if (suiteLayer == null) - throw new IllegalArgumentException("No layer '" + layerId + "' available."); - Localized layerTitle = suiteLayer.getTitle(); - // FIXME make sure we don't rebuild the work area twice - Composite workArea = ui.getCmsView().doAs(() -> ui.switchToLayer(layerId, ui.getUserDir())); - String title = null; - if (layerTitle != null) - title = layerTitle.lead(); - Node nodeFromState = getNode(ui, event); - if (nodeFromState != null && nodeFromState.getPath().equals(ui.getUserDir().getPath())) { - // default layer view is forced - String state = defaultLayerPid.equals(layerId) ? "~" : layerId; - ui.getCmsView().stateChanged(state, appTitle + title); - suiteLayer.view(null, workArea, nodeFromState); - } else { - Node layerCurrentContext = suiteLayer.getCurrentContext(workArea); - if (layerCurrentContext != null) { - // layer was already showing a context so we set the state to it - ui.getCmsView().stateChanged(nodeToState(layerCurrentContext), - appTitle + Jcr.getTitle(layerCurrentContext)); - } else { - // no context was shown - ui.getCmsView().stateChanged(layerId, appTitle + title); - } - } - } else { - Node node = getNode(ui, event); - if (node != null) { - SuiteLayer layer = findByType(layersByType, node); - ui.getCmsView().runAs(() -> ui.switchToLayer(layer, node)); - } - } - } - } catch (Exception e) { - log.error("Cannot handle event " + event, e); -// CmsView.getCmsView(ui).exception(e); - } - - } - - private Node getNode(SuiteUi ui, Event event) { - String nodePath = get(event, SuiteEvent.NODE_PATH); - if (nodePath != null && nodePath.equals(HOME_STATE)) - return ui.getUserDir(); - String workspaceName = get(event, SuiteEvent.WORKSPACE); - Session session = ui.getSession(workspaceName); - Node node; - if (nodePath == null) { - // look for a user - String username = get(event, SuiteEvent.USERNAME); - if (username == null) - return null; - User user = cmsUserManager.getUser(username); - if (user == null) - return null; - LdapName userDn; - try { - userDn = new LdapName(user.getName()); - } catch (InvalidNameException e) { - throw new IllegalArgumentException("Badly formatted username", e); - } - String userNodePath = SuiteUtils.getUserNodePath(userDn); - if (Jcr.itemExists(session, userNodePath)) - node = Jcr.getNode(session, userNodePath); - else { - Session adminSession = null; - try { - adminSession = NodeUtils.openDataAdminSession(getRepository(), workspaceName); - SuiteUtils.getOrCreateUserNode(adminSession, userDn); - } finally { - Jcr.logout(adminSession); - } - node = Jcr.getNode(session, userNodePath); - } - } else { - node = Jcr.getNode(session, nodePath); - } - return node; - } - - private SuiteUi getRelatedUi(Event event) { - return managedUis.get(get(event, CMS_VIEW_UID_PROPERTY)); - } - - public static String get(Event event, String key) { - Object value = event.getProperty(key); - if (value == null) - return null; -// throw new IllegalArgumentException("Property " + key + " must be set"); - return value.toString(); - - } - - /* - * Dependency injection. - */ - - public void addUiProvider(CmsUiProvider uiProvider, Map properties) { - if (properties.containsKey(Constants.SERVICE_PID)) { - String pid = (String) properties.get(Constants.SERVICE_PID); - RankedObject.putIfHigherRank(uiProvidersByPid, pid, uiProvider, properties); - } - if (properties.containsKey(EntityConstants.TYPE)) { - List types = LangUtils.toStringList(properties.get(EntityConstants.TYPE)); - for (String type : types) - RankedObject.putIfHigherRank(uiProvidersByType, type, uiProvider, properties); - } - } - - public void removeUiProvider(CmsUiProvider uiProvider, Map properties) { - if (properties.containsKey(Constants.SERVICE_PID)) { - String pid = (String) properties.get(Constants.SERVICE_PID); - if (uiProvidersByPid.containsKey(pid)) { - if (uiProvidersByPid.get(pid).equals(new RankedObject(uiProvider, properties))) { - uiProvidersByPid.remove(pid); - } - } - } - if (properties.containsKey(EntityConstants.TYPE)) { - List types = LangUtils.toStringList(properties.get(EntityConstants.TYPE)); - for (String type : types) { - if (uiProvidersByType.containsKey(type)) { - if (uiProvidersByType.get(type).equals(new RankedObject(uiProvider, properties))) { - uiProvidersByType.remove(type); - } - } - } - } - } - - public void addLayer(SuiteLayer layer, Map properties) { - if (properties.containsKey(Constants.SERVICE_PID)) { - String pid = (String) properties.get(Constants.SERVICE_PID); - RankedObject.putIfHigherRank(layersByPid, pid, layer, properties); - } - if (properties.containsKey(EntityConstants.TYPE)) { - List types = LangUtils.toStringList(properties.get(EntityConstants.TYPE)); - for (String type : types) - RankedObject.putIfHigherRank(layersByType, type, layer, properties); - } - } - - public void removeLayer(SuiteLayer layer, Map properties) { - if (properties.containsKey(Constants.SERVICE_PID)) { - String pid = (String) properties.get(Constants.SERVICE_PID); - if (layersByPid.containsKey(pid)) { - if (layersByPid.get(pid).equals(new RankedObject(layer, properties))) { - layersByPid.remove(pid); - } - } - } - if (properties.containsKey(EntityConstants.TYPE)) { - List types = LangUtils.toStringList(properties.get(EntityConstants.TYPE)); - for (String type : types) { - if (layersByType.containsKey(type)) { - if (layersByType.get(type).equals(new RankedObject(layer, properties))) { - layersByType.remove(type); - } - } - } - } - } - - public void setCmsUserManager(CmsUserManager cmsUserManager) { - this.cmsUserManager = cmsUserManager; - } - -}