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ManagerService.java
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ManagerService.java
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/*
* Copyright 2011-2020 the original author or authors.
*
* Licensed 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.appng.application.manager.service;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import java.util.TimeZone;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import java.util.stream.StreamSupport;
import org.apache.commons.collections.comparators.ComparatorChain;
import org.apache.commons.io.FileUtils;
import org.apache.commons.lang3.StringUtils;
import org.appng.api.ApplicationException;
import org.appng.api.BusinessException;
import org.appng.api.DataContainer;
import org.appng.api.Environment;
import org.appng.api.FieldProcessor;
import org.appng.api.InvalidConfigurationException;
import org.appng.api.Platform;
import org.appng.api.Request;
import org.appng.api.RequestUtil;
import org.appng.api.Scope;
import org.appng.api.SiteProperties;
import org.appng.api.model.Application;
import org.appng.api.model.AuthSubject.PasswordChangePolicy;
import org.appng.api.model.Group;
import org.appng.api.model.Identifier;
import org.appng.api.model.NameProvider;
import org.appng.api.model.Nameable;
import org.appng.api.model.Permission;
import org.appng.api.model.Property;
import org.appng.api.model.Resource;
import org.appng.api.model.ResourceType;
import org.appng.api.model.Resources;
import org.appng.api.model.Role;
import org.appng.api.model.Site;
import org.appng.api.model.Site.SiteState;
import org.appng.api.model.Subject;
import org.appng.api.model.UserType;
import org.appng.api.support.OptionGroupFactory;
import org.appng.api.support.OptionGroupFactory.OptionGroup;
import org.appng.api.support.OptionOwner.Selector;
import org.appng.api.support.SelectionBuilder;
import org.appng.api.support.SelectionFactory;
import org.appng.api.support.environment.EnvironmentKeys;
import org.appng.application.manager.MessageConstants;
import org.appng.application.manager.form.GroupForm;
import org.appng.application.manager.form.PropertyForm;
import org.appng.application.manager.form.RepositoryForm;
import org.appng.application.manager.form.ResourceForm;
import org.appng.application.manager.form.RoleForm;
import org.appng.application.manager.form.SiteForm;
import org.appng.application.manager.form.SubjectForm;
import org.appng.application.manager.form.UploadForm;
import org.appng.application.manager.soap.endpoint.RepositoryService;
import org.appng.core.domain.ApplicationImpl;
import org.appng.core.domain.DatabaseConnection;
import org.appng.core.domain.GroupImpl;
import org.appng.core.domain.PermissionImpl;
import org.appng.core.domain.PlatformEvent.Type;
import org.appng.core.domain.PropertyImpl;
import org.appng.core.domain.RepositoryImpl;
import org.appng.core.domain.ResourceImpl;
import org.appng.core.domain.RoleImpl;
import org.appng.core.domain.SiteApplication;
import org.appng.core.domain.SiteApplicationPK;
import org.appng.core.domain.SiteImpl;
import org.appng.core.domain.SubjectImpl;
import org.appng.core.model.InstallablePackage;
import org.appng.core.model.JarInfo;
import org.appng.core.model.PackageArchive;
import org.appng.core.model.PackageVersion;
import org.appng.core.model.Repository;
import org.appng.core.model.RepositoryCacheFactory;
import org.appng.core.model.RepositoryMode;
import org.appng.core.model.RepositoryType;
import org.appng.core.model.RepositoryUtils;
import org.appng.core.service.CoreService;
import org.appng.core.service.InitializerService;
import org.appng.core.service.MigrationService.MigrationStatus;
import org.appng.core.service.PropertySupport;
import org.appng.core.xml.repository.PackageVersions;
import org.appng.core.xml.repository.Packages;
import org.appng.forms.FormUpload;
import org.appng.persistence.repository.SearchQuery;
import org.appng.xml.platform.Label;
import org.appng.xml.platform.Option;
import org.appng.xml.platform.Selection;
import org.appng.xml.platform.SelectionGroup;
import org.appng.xml.platform.SelectionType;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.support.PropertyComparator;
import org.springframework.context.MessageSource;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageImpl;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.data.domain.Sort;
import org.springframework.data.domain.Sort.Direction;
import org.springframework.data.domain.Sort.Order;
import org.springframework.transaction.annotation.Transactional;
/**
* The {@link Service}-implementation extending {@link CoreService}.
*
* @author Matthias Müller
*/
@Transactional(rollbackFor = BusinessException.class)
public class ManagerService extends CoreService implements Service {
private Logger logger = LoggerFactory.getLogger(ManagerService.class);
private static final String FILTER_GROUP_NAME = "f_gn";
private static final String FILTER_SITE_NAME = "f_sn";
private static final String FILTER_SITE_DOMAIN = "f_sd";
private SelectionFactory selectionFactory;
private OptionGroupFactory optionGroupFactory;
private MessageSource timezoneMessages;
@Autowired
public ManagerService(SelectionFactory selectionFactory, OptionGroupFactory optionGroupFactory) {
this.selectionFactory = selectionFactory;
this.optionGroupFactory = optionGroupFactory;
}
public void deleteSubject(Request request, Subject currentSubject, Integer subjectId, FieldProcessor fp)
throws BusinessException {
try {
if (currentSubject.getId().equals(subjectId)) {
throw new BusinessException("can not delete currently used subject!");
}
SubjectImpl subject = subjectRepository.findOne(subjectId);
if (null != subject) {
subjectRepository.delete(subject);
} else {
throw new BusinessException("No such subject " + subjectId, MessageConstants.SUBJECT_NOT_EXISTS);
}
} catch (Exception e) {
request.handleException(fp, e);
}
}
public void deletePermission(Request request, Integer permissionId, FieldProcessor fp) throws BusinessException {
try {
PermissionImpl permission = permissionRepository.findOne(permissionId);
if (null != permission) {
Application application = permission.getApplication();
if (application.getPermissions().remove(permission)) {
logger.debug("removed permission '" + permission.getName() + "' from Application "
+ application.getName());
}
for (Role role : application.getRoles()) {
if (role.getPermissions().remove(permission)) {
logger.debug("removed permission '" + permission.getName() + "' from Role " + role.getName());
}
}
permissionRepository.delete(permission);
} else {
throw new BusinessException("No such permission " + permissionId,
MessageConstants.PERMISSION_NOT_EXISTS);
}
} catch (Exception e) {
request.handleException(fp, e);
}
}
public void deleteRole(Integer roleId) throws BusinessException {
String roleDeleteError = MessageConstants.ROLE_DELETE_ERROR;
String roleErrorInvalid = MessageConstants.ROLE_NOT_EXISTS;
deleteRole(roleId, roleDeleteError, roleErrorInvalid);
}
public void deleteApplication(Request request, Integer appId, FieldProcessor fp) throws BusinessException {
String deleteErrorWithCause = MessageConstants.APPLICATION_DELETE_ERROR_WITH_CAUSE;
String removedFromSite = MessageConstants.APPLICATION_REMOVED_FROM_SITE;
String errorInvalid = MessageConstants.APPLICATION_NOT_EXISTS;
String roleDeleteError = MessageConstants.ROLE_DELETE_ERROR;
String roleErrorInvalid = MessageConstants.ROLE_NOT_EXISTS;
deleteApplication(request.getEnvironment(), request, appId, fp, deleteErrorWithCause, removedFromSite,
errorInvalid, roleDeleteError, roleErrorInvalid);
}
public void deleteRepository(Request request, Integer repositoryId, FieldProcessor fp) throws BusinessException {
try {
RepositoryImpl repository = repoRepository.findOne(repositoryId);
if (null != repository) {
repoRepository.delete(repository);
} else {
throw new BusinessException("no such repository " + repositoryId,
MessageConstants.REPOSITORY_NOT_EXISTS);
}
} catch (Exception e) {
request.handleException(fp, e);
}
}
public String deleteResource(Request request, Integer applicationId, Integer resourceId, FieldProcessor fp)
throws BusinessException {
try {
if (null != applicationId) {
String resourceName = deleteResource(request.getEnvironment(), applicationId, resourceId);
String message = request.getMessage(MessageConstants.RESOURCE_DELETED, resourceName);
fp.addOkMessage(message);
return resourceName;
}
} catch (Exception e) {
request.handleException(fp, e);
}
return null;
}
public void deleteSite(Request request, String host, Integer siteId, final FieldProcessor fp, Site currentSite)
throws BusinessException {
try {
SiteImpl site = siteRepository.findOne(siteId);
if (null != site) {
if (!site.equals(currentSite) && !site.getHost().equals(host)) {
deleteSite(request.getEnvironment(), site);
} else {
throw new BusinessException("Can not delete current site " + site.getName(),
MessageConstants.SITE_CURRENT_DELETE_ERROR, site.getName());
}
} else {
throw new BusinessException("No such site " + siteId, MessageConstants.SITE_NOT_EXISTS);
}
} catch (Exception e) {
request.handleException(fp, e);
}
}
public void deleteGroup(Request request, Integer id, FieldProcessor fp) throws BusinessException {
try {
GroupImpl group = groupRepository.findOne(id);
if (null != group) {
deleteGroup(group);
} else {
throw new BusinessException("No such group " + id);
}
} catch (Exception e) {
request.handleException(fp, e);
}
}
public void createGroup(Request request, GroupForm groupForm, Site site, FieldProcessor fp)
throws BusinessException {
GroupImpl group = groupForm.getGroup();
checkUniqueGroupName(request, group, fp);
groupRepository.save(group);
assignRolesToGroup(group, site, groupForm.getRoleIds());
}
public void updateGroup(Request request, Site site, GroupForm form, FieldProcessor fp) throws BusinessException {
GroupImpl group = form.getGroup();
GroupImpl currentGroup = groupRepository.findOne(group.getId());
if (null == currentGroup) {
throw new BusinessException("no such group");
}
if (!currentGroup.isDefaultAdmin()) {
checkUniqueGroupName(request, group, fp);
}
request.setPropertyValues(form, new GroupForm(currentGroup), fp.getMetaData());
assignRolesToGroup(currentGroup, site, form.getRoleIds());
}
private void checkUniqueGroupName(Request request, Group group, FieldProcessor fp) throws BusinessException {
boolean isUnique = groupRepository.isUnique(group.getId(), "name", group.getName());
if (!isUnique) {
fp.addErrorMessage(fp.getField("group.name"), request.getMessage(MessageConstants.GROUP_EXISTS));
throw new BusinessException("group named " + group.getName() + " already exists!");
}
}
public DataContainer searchGroups(FieldProcessor fp, Site site, Integer siteId, Integer groupId, String groupName)
throws BusinessException {
DataContainer data = new DataContainer(fp);
if (groupId != null) {
GroupImpl group = groupRepository.findOne(groupId);
if (null == group) {
throw new BusinessException("no such group : " + groupId, MessageConstants.GROUP_NOT_EXISTS);
}
Selection roleSelection = getRoleSelection(group, site.getId());
data.getSelections().add(roleSelection);
if (!group.getSubjects().isEmpty()) {
Selection subjects = getSubjectSelection(group.getSubjects(), "subjects");
data.getSelections().add(subjects);
} else {
fp.getMetaData().getFields().remove(fp.getField("group.subjects"));
}
data.setItem(new GroupForm(group));
} else {
Selection nameFilter = new SelectionBuilder<>(FILTER_GROUP_NAME)
.defaultOption(FILTER_GROUP_NAME, groupName).title(MessageConstants.NAME).type(SelectionType.TEXT)
.select(groupName).build();
SelectionGroup filter = new SelectionGroup();
filter.getSelections().add(nameFilter);
data.getSelectionGroups().add(filter);
SearchQuery<GroupImpl> groupQuery = groupRepository.createSearchQuery().contains("name", groupName);
Page<GroupImpl> groups = groupRepository.search(groupQuery, fp.getPageable());
data.setPage(groups);
}
return data;
}
private Selection getSubjectSelection(Collection<? extends Subject> subjects, String id) {
List<String> users = subjects.stream().map(s -> String.format("%s (%s)", s.getAuthName(), s.getRealname()))
.sorted().collect(Collectors.toList());
return new SelectionBuilder<String>(id).title(MessageConstants.SUBJECTS).type(SelectionType.CHECKBOX)
.options(users).select(users).disable(users).build();
}
private Selection getRoleSelection(Group group, Integer siteId) {
SiteImpl site = siteRepository.findOne(siteId);
Selection selection = selectionFactory.fromObjects("roles", "roles", new Object[0], (Selector) null);
for (Application application : sortByName(new ArrayList<>(site.getApplications()))) {
String name = application.getName();
List<Role> roles = new ArrayList<>(application.getRoles());
OptionGroup roleGroup = optionGroupFactory.fromNamed(name, name, sortByName(roles), group.getRoles());
selection.getOptionGroups().add(roleGroup);
}
selection.setType(SelectionType.SELECT_MULTIPLE);
return selection;
}
private <T extends Nameable> List<T> sortByName(List<T> items) {
Collections.sort(items, (n1, n2) -> n1.getName().compareTo(n2.getName()));
return items;
}
public DataContainer searchRepositories(Request request, FieldProcessor fp, Integer repositoryId) {
DataContainer data = new DataContainer(fp);
if (repositoryId == null) {
Page<RepositoryImpl> repositories = repoRepository.search(fp.getPageable());
data.setPage(repositories);
} else {
RepositoryImpl repository = repoRepository.findOne(repositoryId);
data.setItem(new RepositoryForm(repository));
Selection repositoryTypeSelection = getRepositoryTypeSelection(request, repository.getRepositoryType());
if (null != repositoryTypeSelection) {
data.getSelections().add(repositoryTypeSelection);
}
Selection repositoryModeSelection = getRepositoryModeSelection(request, repository.getRepositoryMode());
if (null != repositoryModeSelection) {
data.getSelections().add(repositoryModeSelection);
}
}
return data;
}
public DataContainer searchInstallablePackages(Request request, FieldProcessor fp, Integer repositoryId,
String filter) throws BusinessException {
DataContainer data = new DataContainer(fp);
if (null != repositoryId) {
RepositoryImpl repository = repoRepository.findOne(repositoryId);
try {
if (null != repository) {
Page<ApplicationImpl> applications = applicationRepository.search(fp.getPageable());
List<Identifier> identifiers = new ArrayList<>(applications.getContent());
List<Identifier> templates = getInstalledTemplates();
identifiers.addAll(templates);
List<InstallablePackage> packages = repository.getInstallablePackages(identifiers);
if (StringUtils.isNotBlank(filter)) {
// we can't rely on filtering being supported by the repository,
// so do it manually
Stream<InstallablePackage> pckgStream = packages.stream();
if (filter.contains("*")) {
pckgStream = pckgStream.filter(p -> p.getName().matches(filter.replace("*", ".*?")));
} else {
pckgStream = pckgStream.filter(p -> p.getName().startsWith(filter));
}
packages = pckgStream.collect(Collectors.toList());
}
data.setPage(packages, fp.getPageable());
}
} catch (Exception e) {
handleRepositoryException(request, fp, repository, e);
}
}
return data;
}
protected void handleRepositoryException(Request request, FieldProcessor fp, Repository repository, Exception e)
throws BusinessException {
Exception handled = e;
if (!(e instanceof BusinessException)) {
handled = new BusinessException(null, e, MessageConstants.REPOSITORY_ERROR, repository.getName(),
repository.getUri());
}
request.handleException(fp, handled);
}
public DataContainer searchPackageVersions(Request request, FieldProcessor fp, Integer repositoryId,
String packageName) throws BusinessException {
DataContainer data = new DataContainer(fp);
try {
if ((null != repositoryId) && (StringUtils.isNotBlank(packageName))) {
RepositoryImpl repository = repoRepository.findOne(repositoryId);
if (null != repository) {
List<Identifier> packages = new ArrayList<>(applicationRepository.findAll());
List<Identifier> templates = getInstalledTemplates();
packages.addAll(templates);
List<PackageVersion> packageVersions = repository.getPackageVersions(packages, packageName);
Collections.reverse(packageVersions);
data.setPage(packageVersions, fp.getPageable());
}
}
} catch (Exception e) {
request.handleException(fp, e);
}
return data;
}
/**
* Returns a {@link Packages}-object from a certain repository. {@link Packages} are made available to other appNG
* instances via the {@link RepositoryService}.
*/
public Packages searchPackages(Environment environment, FieldProcessor fp, String repositoryName, String digest,
String packageName) throws BusinessException {
try {
Repository repository = getRepository(environment, repositoryName, digest);
return repository.getPackages(packageName);
} catch (Exception e) {
logger.error("error retrieving packages", e);
}
return null;
}
/**
* Returns a {@link PackageVersions}-object from a certain repository. {@link PackageVersions} are made available to
* other appNG instances via the {@link RepositoryService}.
*/
public PackageVersions searchPackageVersions(Environment environment, FieldProcessor fp, String repositoryName,
String packageName, String digest) throws BusinessException {
try {
Repository repository = getRepository(environment, repositoryName, digest);
return repository.getPackageVersions(packageName);
} catch (Exception e) {
logger.error("error retrieving package versions", e);
}
return null;
}
public PackageArchive getPackageArchive(Environment environment, String repositoryName, String name, String version,
String timestamp, String digest) throws BusinessException {
Repository repository = getRepository(environment, repositoryName, digest);
return repository.getPackageArchive(name, version, timestamp);
}
private Repository getRepository(Environment environment, String repositoryName, String digest)
throws BusinessException {
if (StringUtils.isNotBlank(repositoryName)) {
Repository repository = repoRepository.findByName(repositoryName);
if (null != repository && repository.isPublished()) {
boolean digestOk = false;
if (StringUtils.isBlank(repository.getDigest())) {
String defaultDigest = getPlatformConfig(environment)
.getString(Platform.Property.REPOSITORY_DEFAULT_DIGEST);
digestOk = StringUtils.equals(StringUtils.trimToEmpty(defaultDigest),
StringUtils.trimToEmpty(digest));
} else {
digestOk = StringUtils.equals(repository.getDigest(), digest);
}
if (digestOk) {
return repository;
}
}
}
throw new BusinessException("Repository not found or repository is not published: " + repositoryName);
}
/**
* Installs a {@link PackageArchive} in order to use it within the platform.
*/
public void installPackage(Request request, Integer repositoryId, String name, String version, String timestamp,
FieldProcessor fp) throws BusinessException {
try {
Boolean isFilebased = getPlatformConfig(request.getEnvironment())
.getBoolean(Platform.Property.FILEBASED_DEPLOYMENT);
PackageVersions packageVersions = getRepository(repositoryId).getPackageVersions(name);
Optional<String> pkAppngVer = packageVersions.getPackage().stream()
.filter(p -> p.getVersion().equals(version)
&& (StringUtils.isBlank(timestamp) || p.getTimestamp().equals(timestamp)))
.limit(1).map(p -> p.getAppngVersion()).findFirst();
String appngVer = request.getEnvironment().getAttribute(Scope.PLATFORM, Platform.Environment.APPNG_VERSION);
if (pkAppngVer.isPresent() && pkAppngVer.get().compareTo(appngVer) > 0) {
String versionMismatch = request.getMessage(MessageConstants.PACKAGE_APP_NG_VERSION_MISMATCH,
pkAppngVer, appngVer);
fp.addNoticeMessage(versionMismatch);
}
installPackage(repositoryId, name, version, timestamp, false, false, isFilebased);
} catch (Exception e) {
request.handleException(fp, e);
}
}
/**
* Deletes a {@link PackageArchive} in the {@link Repository}.
*/
public void deletePackageVersion(Request request, Integer repositoryId, String packageName, String packageVersion,
String packageTimestamp, FieldProcessor fp) throws BusinessException {
try {
deletePackageVersion(repositoryId, packageName, packageVersion, packageTimestamp);
} catch (Exception e) {
request.handleException(fp, e);
}
}
@SuppressWarnings("unchecked")
public DataContainer searchResources(Request request, Site site, FieldProcessor fp, ResourceType type,
Integer resourceId, Integer applicationId) throws BusinessException {
DataContainer data = new DataContainer(fp);
Application application = applicationRepository.findOne(applicationId);
Resources resourceHolder;
try {
File appRootFolder = getApplicationRootFolder(request.getEnvironment());
resourceHolder = getResources(application, null, appRootFolder);
if (null == resourceId) {
boolean isAsc = true;
ComparatorChain comparatorChain = new ComparatorChain();
comparatorChain.addComparator(new PropertyComparator<Resource>("resourceType", true, isAsc));
comparatorChain.addComparator(new PropertyComparator<Resource>("name", true, isAsc));
List<Resource> resources = null;
if (null == type) {
resources = new ArrayList<>(resourceHolder.getResources());
} else {
resources = new ArrayList<>(resourceHolder.getResources(type));
}
Collections.sort(resources, comparatorChain);
data.setPage(resources, fp.getPageable());
Selection typeSelection = selectionFactory.fromEnum("resourceType", MessageConstants.TYPE,
ResourceType.values(), type);
typeSelection.getOptions().add(0, new Option());
SelectionGroup selectionGroup = new SelectionGroup();
data.getSelectionGroups().add(selectionGroup);
selectionGroup.getSelections().add(typeSelection);
} else {
Resource resource = resourceHolder.getResource(resourceId);
data.setItem(new ResourceForm(resource));
}
} catch (InvalidConfigurationException e) {
request.handleException(fp, e);
}
return data;
}
public String updateResource(Request request, Site site, Integer appId, ResourceForm form, FieldProcessor fp)
throws BusinessException {
String errorMessage = null;
String okMessage = null;
try {
Integer id = form.getId();
Application application = applicationRepository.findOne(appId);
boolean fileBased = application.isFileBased();
String reloadMessage = request.getMessage(MessageConstants.RELOAD_SITE);
File appRootFolder = getApplicationRootFolder(request.getEnvironment());
Resources resourceHolder = getResources(application, null, appRootFolder);
Resource resource = resourceHolder.getResource(id);
String fileName = resource.getName();
ResourceType type = resource.getResourceType();
if (fileBased) {
errorMessage = request.getMessage(MessageConstants.RESOURCE_UPDATED_FILEBASED_ERROR, fileName);
File resourceFolder = getResourceFolder(request.getEnvironment(), application.getName(), type);
File original = new File(resourceFolder, fileName);
FileUtils.write(original, form.getContent(), StandardCharsets.UTF_8, false);
okMessage = request.getMessage(MessageConstants.RESOURCE_UPDATED_FILEBASED, fileName,
FileUtils.sizeOf(original));
createEvent(Type.UPDATE,
String.format("Resource %s of Application %s", fileName, application.getName()));
} else {
errorMessage = request.getMessage(MessageConstants.RESOURCE_UPDATED_DATABASED_ERROR, fileName);
ResourceImpl dbResource = resourceRepository.findOne(resource.getId());
dbResource.setBytes(form.getContent().getBytes());
dbResource.calculateChecksum();
okMessage = request.getMessage(MessageConstants.RESOURCE_UPDATED_DATABASED, fileName,
resource.getSize());
}
fp.addNoticeMessage(reloadMessage);
fp.addOkMessage(okMessage);
return fileName;
} catch (Exception e) {
fp.addErrorMessage(errorMessage);
request.handleException(fp, e);
}
return null;
}
private File getResourceFolder(Environment environment, String appName, ResourceType type) {
File appFolder = getApplicationFolder(environment, appName);
String typeFolder = type.getFolder();
File resourceFolder = new File(appFolder, typeFolder);
return resourceFolder;
}
public void createResource(Request request, Site site, Integer appId, UploadForm form, FieldProcessor fp)
throws BusinessException {
Application application = applicationRepository.findOne(appId);
String okMessage = null;
String errorMessage = null;
try {
ResourceType type = form.getType();
FormUpload uploadFile = form.getFile();
File file = uploadFile.getFile();
String originalFilename = uploadFile.getOriginalFilename();
okMessage = request.getMessage(MessageConstants.RESOURCE_UPLOADED, originalFilename,
FileUtils.sizeOf(file));
errorMessage = request.getMessage(MessageConstants.RESOURCE_UPLOAD_ERROR, originalFilename);
if (type.isValidFileName(originalFilename)) {
if (application.isFileBased()) {
File appFolder = getResourceFolder(request.getEnvironment(), application.getName(), type);
File targetFile = new File(appFolder, originalFilename);
if (targetFile.exists()) {
String overriddenMssg = request.getMessage(MessageConstants.RESOURCE_OVERRIDDEN,
originalFilename);
fp.addNoticeMessage(overriddenMssg);
}
FileUtils.copyFile(file, targetFile);
} else {
ResourceImpl resource = resourceRepository.findByNameAndApplicationId(originalFilename, appId);
if (null != resource) {
String overriddenMssg = request.getMessage(MessageConstants.RESOURCE_OVERRIDDEN,
originalFilename);
fp.addNoticeMessage(overriddenMssg);
} else {
resource = new ResourceImpl();
}
resource.setApplication(application);
resource.setBytes(uploadFile.getBytes());
resource.setName(originalFilename);
resource.setResourceType(type);
resource.setDescription("uploaded on " + new Date());
resource.calculateChecksum();
resourceRepository.save(resource);
}
String reloadMessage = request.getMessage(MessageConstants.RELOAD_SITE);
fp.addNoticeMessage(reloadMessage);
fp.addOkMessage(okMessage);
} else {
String invalidTypeMessage = application.getMessage(request.getEnvironment().getLocale(),
MessageConstants.RESOURCE_WRONG_TYPE, type.toString(),
StringUtils.join(type.getAllowedFileEndings(), ","));
fp.addErrorMessage(invalidTypeMessage);
}
} catch (Exception e) {
fp.addErrorMessage(errorMessage);
request.handleException(fp, e);
}
}
public DataContainer searchRole(FieldProcessor fp, Integer roleId, Integer appId) throws BusinessException {
DataContainer data = new DataContainer(fp);
if (roleId != null) {
RoleImpl role = roleRepository.findOne(roleId);
if (null == role) {
throw new BusinessException("no such Role " + roleId, MessageConstants.ROLE_NOT_EXISTS);
}
List<GroupImpl> groupList = groupRepository.findGroupsForApplicationRole(roleId);
List<String> groups = groupList.stream().map(GroupImpl::getName).sorted().collect(Collectors.toList());
if (!groups.isEmpty()) {
Selection groupSelection = new SelectionBuilder<String>("groupIds").title(MessageConstants.GROUPS)
.type(SelectionType.CHECKBOX).options(groups).disable(groups).select(groups).build();
data.getSelections().add(groupSelection);
SearchQuery<SubjectImpl> subjectQuery = subjectRepository.createSearchQuery();
subjectQuery.distinct();
subjectQuery.setAppendEntityAlias(false);
subjectQuery.join("join e.groups g");
subjectQuery.in("g", groupList);
List<SubjectImpl> subjectList = subjectRepository.search(subjectQuery, null).getContent();
if (!subjectList.isEmpty()) {
Selection subjectSelection = getSubjectSelection(subjectList, "subjectIds");
data.getSelections().add(subjectSelection);
} else {
fp.getMetaData().getFields().remove(fp.getField("subjectIds"));
}
} else {
fp.getMetaData().getFields().remove(fp.getField("groupIds"));
}
Selection selection = getPermissionSelection(role.getApplication().getId(), role);
data.getSelections().add(selection);
RoleForm form = new RoleForm(role);
data.setItem(form);
} else {
Page<RoleImpl> roles;
if (null == appId) {
roles = roleRepository.search(fp.getPageable());
} else {
SearchQuery<RoleImpl> query = new SearchQuery<RoleImpl>(RoleImpl.class).equals("application.id", appId);
roles = roleRepository.search(query, fp.getPageable());
}
data.setPage(roles);
}
return data;
}
private Selection getPermissionSelection(Integer appId, RoleImpl role) {
Set<Permission> permissionsFromRole = role.getPermissions();
List<PermissionImpl> allPermissions = permissionRepository.findByApplicationId(appId,
new Sort(Direction.ASC, "name"));
Map<String, List<Permission>> permissionGroups = new HashMap<>();
Pattern pattern = Pattern.compile("([^\\.]+)((.)*)");
for (Permission permission : allPermissions) {
Matcher matcher = pattern.matcher(permission.getName());
if (matcher.matches()) {
String group = matcher.group(1);
if (!permissionGroups.containsKey(group)) {
permissionGroups.put(group, new ArrayList<>());
}
permissionGroups.get(group).add(permission);
}
}
Selection permissionSelection = selectionFactory.fromObjects("permissions", "permissions", new Object[0],
(Selector) null);
List<String> groupNames = new ArrayList<>(permissionGroups.keySet());
Collections.sort(groupNames);
for (String permissionGroup : groupNames) {
List<Permission> permissions = sortByName(permissionGroups.get(permissionGroup));
if (permissions.size() > 1) {
OptionGroup group = optionGroupFactory.fromNamed(permissionGroup, permissionGroup, permissions,
permissionsFromRole);
permissionSelection.getOptionGroups().add(group);
} else {
List<Option> options = selectionFactory
.fromNamed(permissionGroup, permissionGroup, permissions, permissionsFromRole).getOptions();
permissionSelection.getOptions().addAll(options);
}
}
permissionSelection.setType(SelectionType.SELECT_MULTIPLE);
return permissionSelection;
}
public void createRole(Request request, RoleForm roleForm, Integer appId, FieldProcessor fp)
throws BusinessException {
if (null != appId) {
RoleImpl role = roleForm.getRole();
Application application = applicationRepository.findOne(appId);
role.setApplication(application);
checkUniqueRoleName(request, role, role.getName(), fp);
roleRepository.save(role);
assignPermissionsToRole(request, role, roleForm.getPermissionIds(), fp);
} else {
throw new BusinessException("no application id given", MessageConstants.ROLE_CREATE_ERROR);
}
}
public void updateRole(Request request, RoleForm form, FieldProcessor fp) throws BusinessException {
RoleImpl role = form.getRole();
RoleImpl currentRole = roleRepository.findOne(role.getId());
if (null == currentRole) {
throw new BusinessException("no such role", MessageConstants.ROLE_NOT_EXISTS);
}
checkUniqueRoleName(request, currentRole, role.getName(), fp);
request.setPropertyValues(form, new RoleForm(currentRole), fp.getMetaData());
assignPermissionsToRole(request, currentRole, form.getPermissionIds(), fp);
}
private void checkUniqueRoleName(Request request, Role role, String name, FieldProcessor fp)
throws BusinessException {
boolean isUnique = roleRepository.isUnique(role.getId(), new String[] { "name", "application.id" },
new Object[] { name, role.getApplication().getId() });
if (!isUnique) {
fp.addErrorMessage(fp.getField("role.name"), request.getMessage(MessageConstants.ROLE_EXISTS));
throw new BusinessException(
"a role " + role.getName() + " already exists for application " + role.getApplication().getName());
}
}
public DataContainer searchApplications(FieldProcessor fp, Integer siteId, Integer appId, boolean assignedOnly)
throws BusinessException {
DataContainer data = new DataContainer(fp);
if (null == siteId) {
if (null == appId) {
Page<ApplicationImpl> applications = applicationRepository.search(fp.getPageable());
data.setPage(applications);
} else {
ApplicationImpl application = applicationRepository.findOne(appId);
if (null == application) {
throw new BusinessException("no such application: " + appId,
MessageConstants.APPLICATION_NOT_EXISTS);
}
data.setItem(application);
}
} else if (null == appId) {
Pageable pageable = fp.getPageable();
if (assignedOnly) {
SearchQuery<SiteApplication> searchQuery = new SearchQuery<SiteApplication>(SiteApplication.class);
searchQuery.equals("site.id", siteId);
Page<SiteApplication> applications = siteApplicationRepository.search(searchQuery, pageable);
data.setPage(applications);
} else {
Page<ApplicationImpl> allApplications = applicationRepository.search(pageable);
List<SiteApplication> applications = new ArrayList<>();
Site site = siteRepository.findOne(siteId);
for (Application application : allApplications) {
SiteApplication siteApplication = ((SiteImpl) site).getSiteApplication(application.getName());
if (siteApplication == null) {
siteApplication = new SiteApplication();
siteApplication.setApplication(application);
siteApplication.setActive(false);
siteApplication.setReloadRequired(false);
siteApplication.setMarkedForDeletion(false);
}
applications.add(siteApplication);
}
Pageable currentPage = new PageRequest(allApplications.getNumber(), allApplications.getSize(),
allApplications.getSort());
Page<SiteApplication> page = new PageImpl<SiteApplication>(applications, currentPage,
allApplications.getTotalElements());
data.setPage(page);
}
}
return data;
}
public void createRepository(Request request, RepositoryImpl repository, FieldProcessor fp)
throws BusinessException {
try {
validateRepository(request, repository, new RepositoryImpl(), fp);
createRepository(repository);
} catch (Exception e) {
request.handleException(fp, e);
}
}
public void reloadRepository(Request request, Integer repositoryId, FieldProcessor fp) throws BusinessException {
reloadRepository(request, fp, repoRepository.findOne(repositoryId));
}
protected void reloadRepository(Request request, FieldProcessor fp, RepositoryImpl repository)
throws BusinessException {
if (null != repository) {
try {
repository.reload();
} catch (Exception e) {
handleRepositoryException(request, fp, repository, e);
}
}
}
public void updateApplication(Request request, Environment env, Application application, FieldProcessor fp)
throws BusinessException {
try {
if (application.getId() != null) {
ApplicationImpl currentApplication = applicationRepository.findOne(application.getId());
if (null == currentApplication) {
fp.addErrorMessage(request.getMessage(MessageConstants.APPLICATION_NOT_EXISTS));
return;
}
synchronizeApplicationResources(env, currentApplication, application.isFileBased());
request.setPropertyValues(application, currentApplication, fp.getMetaData());
} else {
throw new BusinessException("No such application");
}
} catch (Exception e) {
request.handleException(fp, e);
}
}
public void updateRepository(Request request, RepositoryForm repositoryForm, FieldProcessor fp)
throws BusinessException {
RepositoryImpl currentRepository = repoRepository.findOne(repositoryForm.getRepository().getId());
try {
if (null == currentRepository) {
throw new BusinessException("no such repository");
}
validateRepository(request, repositoryForm.getRepository(), currentRepository, fp);
request.setPropertyValues(repositoryForm, new RepositoryForm(currentRepository), fp.getMetaData());
} catch (Exception e) {
request.handleException(fp, e);
}
reloadRepository(request, fp, currentRepository);
}
private void validateRepository(Request request, RepositoryImpl repository, RepositoryImpl currentRepository,
FieldProcessor fp) throws BusinessException {
if (null == repository.getRepositoryType()) {
if (null == currentRepository.getRepositoryType()) {
repository.setRepositoryType(RepositoryType.getDefault());
} else {
repository.setRepositoryType(currentRepository.getRepositoryType());
}
}
if (null == repository.getRepositoryMode()) {
if (null == currentRepository.getRepositoryMode()) {
repository.setRepositoryMode(RepositoryMode.getDefault());
} else {
repository.setRepositoryMode(currentRepository.getRepositoryMode());
}
}
checkUniqueRepositoryName(request, repository, fp);
try {
RepositoryCacheFactory.validateRepositoryURI(repository);
} catch (BusinessException e) {
String message = e.getMessage();
fp.addErrorMessage(message);
throw e;
}
}
private void checkUniqueRepositoryName(Request request, Repository repository, FieldProcessor fp)
throws BusinessException {
boolean isUnique = repoRepository.isUnique(repository.getId(), "name", repository.getName());
if (!isUnique) {
fp.addErrorMessage(fp.getField("repository.name"), request.getMessage(MessageConstants.REPOSITORY_EXISTS));
throw new BusinessException("repository named " + repository.getName() + " already exists!");
}
}
public DataContainer searchSites(Environment environment, FieldProcessor fp, Integer siteId, String name,
String domain) throws BusinessException {
DataContainer data = new DataContainer(fp);
if (siteId != null) {
SiteImpl site = siteRepository.findOne(siteId);
if (null == site) {
throw new BusinessException("no such site: " + siteId, MessageConstants.SITE_NOT_EXISTS);
}
addSelectionsForSite(site, data);
data.setItem(new SiteForm(site));
} else {
SearchQuery<SiteImpl> siteQuery = siteRepository.createSearchQuery();
if (StringUtils.isNotBlank(name)) {
siteQuery.contains("name", name);
}
if (StringUtils.isNotBlank(domain)) {
siteQuery.contains("domain", domain);
}
Page<SiteImpl> sites = siteRepository.search(siteQuery, fp.getPageable());
Map<String, Site> siteMap = environment.getAttribute(Scope.PLATFORM, Platform.Environment.SITES);
for (SiteImpl siteImpl : sites) {
Site site = siteMap.get(siteImpl.getName());
if (null != site) {
siteImpl.setRunning(SiteState.STARTED.equals(site.getState()));
siteImpl.setStartupTime(site.getStartupTime());
}
}
Selection nameFilter = new SelectionBuilder<>(FILTER_SITE_NAME).defaultOption(FILTER_SITE_NAME, name)
.title(MessageConstants.NAME).type(SelectionType.TEXT).select(name).build();
Selection domainFilter = new SelectionBuilder<>(FILTER_SITE_DOMAIN)
.defaultOption(FILTER_SITE_DOMAIN, domain).title(MessageConstants.DOMAIN).type(SelectionType.TEXT)
.select(domain).build();
SelectionGroup filter = new SelectionGroup();
filter.getSelections().add(nameFilter);
filter.getSelections().add(domainFilter);
data.getSelectionGroups().add(filter);
data.setPage(sites);
}
return data;
}
private void addSelectionsForSite(final SiteImpl site, DataContainer data) {