Examples with TemplateEngine org.bimserver.templating.TemplateEngine used on opensource projects

Example 1 with TemplateEngine

use of org.bimserver.templating.TemplateEngine in project BIMserver by opensourceBIM.

the class BimServer method start.

public void start() throws DatabaseInitException, BimserverDatabaseException, PluginException, DatabaseRestartRequiredException, ServerException {
    try {
        if (versionChecker != null) {
            SVersion localVersion = versionChecker.getLocalVersion();
            if (localVersion != null) {
                LOGGER.info("Version: " + localVersion.getFullString());
            } else {
                LOGGER.info("Unknown version");
            }
        } else {
            LOGGER.info("Unknown version");
        }
        if (config.getHomeDir() != null) {
            LOGGER.info("Using \"" + config.getHomeDir().toString() + "\" as homedir");
        } else {
            LOGGER.info("Not using a homedir");
        }
        try {
            pluginManager.setPluginChangeListener(new PluginChangeListener() {

                @Override
                public void pluginStateChanged(PluginContext pluginContext, boolean enabled) {
                    // Reflect this change also in the database
                    Condition pluginCondition = new AttributeCondition(StorePackage.eINSTANCE.getPluginDescriptor_PluginClassName(), new StringLiteral(pluginContext.getPlugin().getClass().getName()));
                    DatabaseSession session = bimDatabase.createSession(OperationType.POSSIBLY_WRITE);
                    try {
                        Map<Long, PluginDescriptor> pluginsFound = session.query(pluginCondition, PluginDescriptor.class, OldQuery.getDefault());
                        if (pluginsFound.size() == 0) {
                            LOGGER.error("Error changing plugin-state in database, plugin " + pluginContext.getPlugin().getClass().getName() + " not found");
                        } else if (pluginsFound.size() == 1) {
                            PluginDescriptor pluginConfiguration = pluginsFound.values().iterator().next();
                            pluginConfiguration.setEnabled(pluginContext.isEnabled());
                            session.store(pluginConfiguration);
                        } else {
                            LOGGER.error("Error, too many plugin-objects found in database for name " + pluginContext.getPlugin().getClass().getName());
                        }
                        session.commit();
                    } catch (BimserverDatabaseException e) {
                        LOGGER.error("", e);
                    } catch (ServiceException e) {
                        LOGGER.error("", e);
                    } finally {
                        session.close();
                    }
                }

                @Override
                public long pluginBundleUpdated(PluginBundle pluginBundle) {
                    SPluginBundleVersion sPluginBundleVersion = pluginBundle.getPluginBundleVersion();
                    try (DatabaseSession session = bimDatabase.createSession(OperationType.POSSIBLY_WRITE)) {
                        PluginBundleVersion current = null;
                        IfcModelInterface allOfType = session.getAllOfType(StorePackage.eINSTANCE.getPluginBundleVersion(), OldQuery.getDefault());
                        for (PluginBundleVersion pbv : allOfType.getAll(PluginBundleVersion.class)) {
                            if (pbv.getGroupId().equals(pluginBundle.getPluginBundleVersion().getGroupId()) && pbv.getArtifactId().equals(pluginBundle.getPluginBundleVersion().getArtifactId())) {
                                // Current pluginBundle found
                                current = pbv;
                            }
                        }
                        if (current != null) {
                            current.setDescription(sPluginBundleVersion.getArtifactId());
                            current.setIcon(sPluginBundleVersion.getIcon());
                            current.setMismatch(sPluginBundleVersion.isMismatch());
                            current.setRepository(sPluginBundleVersion.getRepository());
                            current.setType(getSConverter().convertFromSObject(sPluginBundleVersion.getType()));
                            current.setVersion(sPluginBundleVersion.getVersion());
                            current.setOrganization(sPluginBundleVersion.getOrganization());
                            current.setName(sPluginBundleVersion.getName());
                            current.setDate(sPluginBundleVersion.getDate());
                            session.store(current);
                            session.commit();
                        }
                        return current.getOid();
                    } catch (BimserverDatabaseException e) {
                        LOGGER.error("", e);
                    } catch (ServiceException e) {
                        LOGGER.error("", e);
                    }
                    return -1;
                }

                @Override
                public void pluginUpdated(long pluginBundleVersionId, PluginContext newPluginContext, SPluginInformation sPluginInformation) throws BimserverDatabaseException {
                    try (DatabaseSession session = bimDatabase.createSession(OperationType.POSSIBLY_WRITE)) {
                        Plugin plugin = newPluginContext.getPlugin();
                        Condition pluginCondition = new AttributeCondition(StorePackage.eINSTANCE.getPluginDescriptor_Identifier(), new StringLiteral(newPluginContext.getIdentifier()));
                        Map<Long, PluginDescriptor> pluginsFound = session.query(pluginCondition, PluginDescriptor.class, OldQuery.getDefault());
                        for (PluginDescriptor pluginDescriptor : pluginsFound.values()) {
                            pluginDescriptor.setIdentifier(newPluginContext.getIdentifier());
                            pluginDescriptor.setPluginClassName(plugin.getClass().getName());
                            pluginDescriptor.setDescription(newPluginContext.getDescription());
                            pluginDescriptor.setName(sPluginInformation.getName());
                            pluginDescriptor.setLocation(newPluginContext.getLocation().toString());
                            pluginDescriptor.setPluginInterfaceClassName(getPluginInterface(plugin.getClass()).getName());
                            pluginDescriptor.setEnabled(sPluginInformation.isEnabled());
                            pluginDescriptor.setInstallForNewUsers(sPluginInformation.isInstallForNewUsers());
                            PluginBundleVersion value = session.get(pluginBundleVersionId, OldQuery.getDefault());
                            pluginDescriptor.setPluginBundleVersion(value);
                            session.store(pluginDescriptor);
                            if (sPluginInformation.isInstallForAllUsers()) {
                                IfcModelInterface allOfType = session.getAllOfType(StorePackage.eINSTANCE.getUser(), OldQuery.getDefault());
                                for (User user : allOfType.getAll(User.class)) {
                                    if (user.getState() == ObjectState.ACTIVE) {
                                        updateUserPlugin(session, user, pluginDescriptor, newPluginContext);
                                    }
                                }
                            }
                            if (newPluginContext.getPlugin() instanceof WebModulePlugin) {
                                ServerSettings serverSettings = getServerSettingsCache().getServerSettings();
                                WebModulePluginConfiguration webPluginConfiguration = find(serverSettings.getWebModules(), newPluginContext.getIdentifier());
                                if (webPluginConfiguration == null) {
                                    webPluginConfiguration = session.create(WebModulePluginConfiguration.class);
                                    serverSettings.getWebModules().add(webPluginConfiguration);
                                }
                                genericPluginConversion(newPluginContext, session, webPluginConfiguration, pluginDescriptor);
                                String contextPath = "";
                                for (Parameter parameter : webPluginConfiguration.getSettings().getParameters()) {
                                    if (parameter.getName().equals("contextPath")) {
                                        contextPath = ((StringType) parameter.getValue()).getValue();
                                    }
                                }
                                String identifier = webPluginConfiguration.getPluginDescriptor().getIdentifier();
                                webModules.put(contextPath, (WebModulePlugin) pluginManager.getPlugin(identifier, true));
                            } else if (newPluginContext.getPlugin() instanceof ServicePlugin) {
                                IfcModelInterface allOfType = session.getAllOfType(StorePackage.eINSTANCE.getInternalServicePluginConfiguration(), OldQuery.getDefault());
                                List<InternalServicePluginConfiguration> all = new ArrayList<>(allOfType.getAll(InternalServicePluginConfiguration.class));
                                for (InternalServicePluginConfiguration internalServicePluginConfiguration : all) {
                                    if (internalServicePluginConfiguration.getPluginDescriptor().getIdentifier().equals(newPluginContext.getIdentifier())) {
                                        activateService(internalServicePluginConfiguration.getUserSettings().getOid(), internalServicePluginConfiguration);
                                    }
                                }
                            }
                        }
                        try {
                            session.commit();
                        } catch (ServiceException e) {
                            LOGGER.error("", e);
                        }
                    }
                }

                @Override
                public void pluginInstalled(long pluginBundleVersionId, PluginContext pluginContext, SPluginInformation sPluginInformation) throws BimserverDatabaseException {
                    try (DatabaseSession session = bimDatabase.createSession(OperationType.POSSIBLY_WRITE)) {
                        ServerSettings serverSettings = getServerSettingsCache().getServerSettings();
                        Plugin plugin = pluginContext.getPlugin();
                        Condition pluginCondition = new AttributeCondition(StorePackage.eINSTANCE.getPluginDescriptor_Identifier(), new StringLiteral(pluginContext.getIdentifier()));
                        Map<Long, PluginDescriptor> pluginsFound = session.query(pluginCondition, PluginDescriptor.class, OldQuery.getDefault());
                        PluginDescriptor pluginDescriptor = null;
                        ObjectType settings = null;
                        if (pluginsFound.size() > 0) {
                            pluginDescriptor = pluginsFound.values().iterator().next();
                            settings = pluginDescriptor.getSettings();
                        } else {
                            pluginDescriptor = session.create(PluginDescriptor.class);
                            settings = convertSettings(session, pluginContext.getPlugin().getSystemSettingsDefinition());
                            pluginDescriptor.setSettings(settings);
                        }
                        pluginDescriptor.setIdentifier(pluginContext.getIdentifier());
                        pluginDescriptor.setPluginClassName(plugin.getClass().getName());
                        pluginDescriptor.setDescription(pluginContext.getDescription());
                        pluginDescriptor.setName(sPluginInformation.getName());
                        pluginDescriptor.setLocation(pluginContext.getLocation().toString());
                        pluginDescriptor.setPluginInterfaceClassName(getPluginInterface(plugin.getClass()).getName());
                        pluginDescriptor.setEnabled(sPluginInformation.isEnabled());
                        pluginDescriptor.setInstallForNewUsers(sPluginInformation.isInstallForNewUsers());
                        pluginDescriptor.setPluginBundleVersion(session.get(pluginBundleVersionId, OldQuery.getDefault()));
                        try {
                            pluginContext.initialize(new org.bimserver.plugins.PluginConfiguration(settings));
                        } catch (PluginException e) {
                            LOGGER.error("", e);
                        }
                        if (pluginDescriptor.getPluginClassName().contentEquals("org.ifcopenshell.IfcOpenShellEnginePlugin")) {
                            if (serverSettings.getDefaultRenderEnginePlugin() == null) {
                                serverSettings.setDefaultRenderEnginePlugin(pluginDescriptor);
                                session.store(serverSettings);
                            }
                        }
                        if (sPluginInformation.isInstallForAllUsers()) {
                            IfcModelInterface allOfType = session.getAllOfType(StorePackage.eINSTANCE.getUser(), OldQuery.getDefault());
                            for (User user : allOfType.getAll(User.class)) {
                                if (user.getState() == ObjectState.ACTIVE) {
                                    updateUserPlugin(session, user, pluginDescriptor, pluginContext);
                                }
                            }
                        }
                        if (pluginContext.getPlugin() instanceof WebModulePlugin) {
                            WebModulePluginConfiguration webPluginConfiguration = find(serverSettings.getWebModules(), pluginContext.getIdentifier());
                            if (webPluginConfiguration == null) {
                                webPluginConfiguration = session.create(WebModulePluginConfiguration.class);
                                serverSettings.getWebModules().add(webPluginConfiguration);
                                genericPluginConversion(pluginContext, session, webPluginConfiguration, pluginDescriptor);
                                session.store(serverSettings);
                            }
                            String contextPath = "";
                            for (Parameter parameter : webPluginConfiguration.getSettings().getParameters()) {
                                if (parameter.getName().equals("contextPath")) {
                                    contextPath = ((StringType) parameter.getValue()).getValue();
                                }
                            }
                            webModules.put(contextPath, (WebModulePlugin) pluginManager.getPlugin(pluginContext.getIdentifier(), true));
                        }
                        try {
                            session.commit();
                        } catch (ServiceException e) {
                            LOGGER.error("", e);
                        }
                    }
                }

                @Override
                public void pluginUninstalled(PluginContext pluginContext) {
                    // Reflect this change also in the database
                    Condition pluginCondition = new AttributeCondition(StorePackage.eINSTANCE.getPluginDescriptor_Identifier(), new StringLiteral(pluginContext.getIdentifier()));
                    DatabaseSession session = bimDatabase.createSession(OperationType.POSSIBLY_WRITE);
                    try {
                        Map<Long, PluginDescriptor> pluginsFound = session.query(pluginCondition, PluginDescriptor.class, OldQuery.getDefault());
                        if (pluginsFound.size() == 0) {
                            LOGGER.error("Error removing plugin-state in database, plugin " + pluginContext.getPlugin().getClass().getName() + " not found");
                        } else if (pluginsFound.size() == 1) {
                            PluginDescriptor pluginDescriptor = pluginsFound.values().iterator().next();
                            for (PluginConfiguration pluginConfiguration : pluginDescriptor.getConfigurations()) {
                                session.delete(pluginConfiguration, -1);
                            }
                            if (pluginContext.getPlugin() instanceof WebModulePlugin) {
                                ServerSettings serverSettings = getServerSettingsCache().getServerSettings();
                                WebModulePluginConfiguration webPluginConfiguration = find(serverSettings.getWebModules(), pluginContext.getIdentifier());
                                serverSettings.getWebModules().remove(webPluginConfiguration);
                                session.store(serverSettings);
                                String contextPath = "";
                                for (Parameter parameter : webPluginConfiguration.getSettings().getParameters()) {
                                    if (parameter.getName().equals("contextPath")) {
                                        contextPath = ((StringType) parameter.getValue()).getValue();
                                    }
                                }
                                webModules.remove(contextPath);
                            }
                            session.delete(pluginDescriptor, -1);
                        } else {
                            LOGGER.error("Error, too many plugin-objects found in database for name " + pluginContext.getPlugin().getClass().getName());
                        }
                        session.commit();
                    } catch (BimserverDatabaseException e) {
                        LOGGER.error("", e);
                    } catch (ServiceException e) {
                        LOGGER.error("", e);
                    } finally {
                        session.close();
                    }
                }

                @Override
                public long pluginBundleInstalled(PluginBundle pluginBundle) {
                    try (DatabaseSession session = bimDatabase.createSession(OperationType.POSSIBLY_WRITE)) {
                        PluginBundleVersion current = null;
                        IfcModelInterface allOfType = session.getAllOfType(StorePackage.eINSTANCE.getPluginBundleVersion(), OldQuery.getDefault());
                        for (PluginBundleVersion pbv : allOfType.getAll(PluginBundleVersion.class)) {
                            if (pbv.getGroupId().equals(pluginBundle.getPluginBundleVersion().getGroupId()) && pbv.getArtifactId().equals(pluginBundle.getPluginBundleVersion().getArtifactId())) {
                                // Current pluginBundle found
                                current = pbv;
                            }
                        }
                        PluginBundleVersion pluginBundleVersion = null;
                        if (current != null) {
                            pluginBundleVersion = current;
                            session.store(pluginBundleVersion);
                        } else {
                            pluginBundleVersion = session.create(PluginBundleVersion.class);
                        }
                        SPluginBundleVersion sPluginBundleVersion = pluginBundle.getPluginBundleVersion();
                        // SConverter should be used here, but it does not seem to trigger the database session in the rights way, just copying over field for now
                        pluginBundleVersion.setArtifactId(sPluginBundleVersion.getArtifactId());
                        pluginBundleVersion.setDescription(sPluginBundleVersion.getArtifactId());
                        pluginBundleVersion.setGroupId(sPluginBundleVersion.getGroupId());
                        pluginBundleVersion.setIcon(sPluginBundleVersion.getIcon());
                        pluginBundleVersion.setMismatch(sPluginBundleVersion.isMismatch());
                        pluginBundleVersion.setRepository(sPluginBundleVersion.getRepository());
                        pluginBundleVersion.setType(getSConverter().convertFromSObject(sPluginBundleVersion.getType()));
                        pluginBundleVersion.setVersion(sPluginBundleVersion.getVersion());
                        pluginBundleVersion.setOrganization(sPluginBundleVersion.getOrganization());
                        pluginBundleVersion.setName(sPluginBundleVersion.getName());
                        pluginBundleVersion.setDate(sPluginBundleVersion.getDate());
                        session.commit();
                        return pluginBundleVersion.getOid();
                    } catch (BimserverDatabaseException e) {
                        LOGGER.error("", e);
                    } catch (ServiceException e) {
                        LOGGER.error("", e);
                    }
                    return -1;
                }

                @Override
                public void pluginBundleUninstalled(PluginBundle pluginBundle) {
                }
            });
        } catch (Exception e) {
            LOGGER.error("", e);
        }
        try {
            metaDataManager.init(true);
            pluginManager.initAllLoadedPlugins();
        } catch (PluginException e) {
            LOGGER.error("", e);
        }
        serverStartTime = new GregorianCalendar();
        longActionManager = new LongActionManager(this);
        Set<EPackage> packages = new LinkedHashSet<>();
        packages.add(Ifc2x3tc1Package.eINSTANCE);
        packages.add(Ifc4Package.eINSTANCE);
        templateEngine = new TemplateEngine();
        ResourceFetcher resourceFetcher = config.getResourceFetcher();
        if (resourceFetcher.isDirectory("emailtemplates")) {
            templateEngine.init(resourceFetcher.getURL("emailtemplates"));
        } else {
            LOGGER.info("No email templates found");
        }
        Path databaseDir = config.getHomeDir().resolve("database");
        BerkeleyKeyValueStore keyValueStore = new BerkeleyKeyValueStore(databaseDir, config.getBdbEnvironmentProperties());
        geometryAccellerator = new GeometryAccellerator(this);
        schemaConverterManager.registerConverter(new Ifc2x3tc1ToIfc4SchemaConverterFactory());
        schemaConverterManager.registerConverter(new Ifc4ToIfc2x3tc1SchemaConverterFactory());
        authCache = new AuthCache(this);
        pluginSettingsCache = new PluginSettingsCache(this);
        metricsRegistry = new MetricsRegistry();
        Path mavenPath = config.getHomeDir().resolve("maven");
        if (!Files.exists(mavenPath)) {
            Files.createDirectories(mavenPath);
        }
        OldQuery.setPackageMetaDataForDefaultQuery(metaDataManager.getPackageMetaData("store"));
        bimDatabase = new Database(this, packages, keyValueStore, metaDataManager);
        try {
            bimDatabase.init();
        } catch (DatabaseRestartRequiredException e) {
            bimDatabase.close();
            keyValueStore = new BerkeleyKeyValueStore(databaseDir, config.getBdbEnvironmentProperties());
            bimDatabase = new Database(this, packages, keyValueStore, metaDataManager);
            try {
                bimDatabase.init();
            } catch (InconsistentModelsException e1) {
                LOGGER.error("", e);
                serverInfoManager.setServerState(ServerState.FATAL_ERROR);
                serverInfoManager.setErrorMessage("Inconsistent models");
            }
        } catch (InconsistentModelsException e) {
            LOGGER.error("", e);
            serverInfoManager.setServerState(ServerState.FATAL_ERROR);
            serverInfoManager.setErrorMessage("Inconsistent models");
        }
        try (DatabaseSession encsession = bimDatabase.createSession(OperationType.POSSIBLY_WRITE)) {
            byte[] encryptionkeyBytes = null;
            if (!bimDatabase.getRegistry().has(ENCRYPTIONKEY, encsession)) {
                encryptionkeyBytes = new byte[16];
                new SecureRandom().nextBytes(encryptionkeyBytes);
                bimDatabase.getRegistry().save(ENCRYPTIONKEY, encryptionkeyBytes, encsession);
                encsession.commit();
            } else {
                encryptionkeyBytes = bimDatabase.getRegistry().readByteArray(ENCRYPTIONKEY, encsession);
            }
            encryptionkey = new SecretKeySpec(encryptionkeyBytes, "AES");
        }
        cleanupStaleData();
        serverInfoManager.init(this);
        webModuleManager = new WebModuleManager(this);
        jsonHandler = new JsonHandler(this);
        serializerFactory = new SerializerFactory();
        serverSettingsCache = new ServerSettingsCache(bimDatabase);
        for (String schema : new String[] { "ifc2x3tc1", "ifc4" }) {
            for (String type : new String[] { "geometry", "stdlib" }) {
                try {
                    PackageMetaData packageMetaData = getMetaDataManager().getPackageMetaData(schema);
                    JsonQueryObjectModelConverter jsonQueryObjectModelConverter = new JsonQueryObjectModelConverter(packageMetaData);
                    String queryNameSpace = schema + "-" + type;
                    if (type.contentEquals("stdlib")) {
                        Include objectPlacement = jsonQueryObjectModelConverter.getDefineFromFile(queryNameSpace + ":ObjectPlacement", true);
                        // The sole reason is to make sure this is done once, and then cached
                        objectPlacement.makeDirectRecursive(new HashSet<>());
                    }
                } catch (QueryException e) {
                    LOGGER.error(schema + " " + type, e);
                }
            }
        }
        serverInfoManager.update();
        if (serverInfoManager.getServerState() == ServerState.MIGRATION_REQUIRED) {
            serverInfoManager.registerStateChangeListener(new StateChangeListener() {

                @Override
                public void stateChanged(ServerState oldState, ServerState newState) {
                    if (oldState == ServerState.MIGRATION_REQUIRED && newState == ServerState.RUNNING) {
                        try {
                            initDatabaseDependantItems();
                        } catch (BimserverDatabaseException e) {
                            LOGGER.error("", e);
                        }
                    }
                }
            });
        } else {
            initDatabaseDependantItems();
        }
        mailSystem = new MailSystem(this);
        diskCacheManager = new DiskCacheManager(this, config.getHomeDir().resolve("cache"));
        newDiskCacheManager = new NewDiskCacheManager(this, config.getHomeDir().resolve("cache"));
        mergerFactory = new MergerFactory(this);
        RealtimeReflectorFactoryBuilder factoryBuilder = new RealtimeReflectorFactoryBuilder(servicesMap);
        reflectorFactory = factoryBuilder.newReflectorFactory();
        if (reflectorFactory == null) {
            throw new RuntimeException("No reflector factory!");
        }
        servicesMap.setReflectorFactory(reflectorFactory);
        bimScheduler = new JobScheduler(this);
        bimScheduler.start();
        if (config.isStartEmbeddedWebServer()) {
            embeddedWebServer.start();
        }
        if (config.isStartCommandLine()) {
            commandLine = new CommandLine(this);
            commandLine.start();
        }
        if (getServerInfoManager().getServerState() == ServerState.SETUP) {
            getServerInfoManager().setServerState(ServerState.RUNNING);
        }
    } catch (Throwable e) {
        LOGGER.error("", e);
        serverInfoManager.setErrorMessage(e.getMessage());
    }
}