/*
* (C) Copyright 2006-2016 Nuxeo SA (http://nuxeo.com/) and others.
*
* 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.
*
* Contributors:
* bstefanescu
* jcarsique
* Yannis JULIENNE
*/
package org.nuxeo.connect.update.standalone;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import org.apache.commons.io.FileUtils;
import org.nuxeo.common.xmap.XMap;
import org.nuxeo.connect.update.LocalPackage;
import org.nuxeo.connect.update.NuxeoValidationState;
import org.nuxeo.connect.update.PackageDependency;
import org.nuxeo.connect.update.PackageException;
import org.nuxeo.connect.update.PackageState;
import org.nuxeo.connect.update.PackageType;
import org.nuxeo.connect.update.PackageUpdateService;
import org.nuxeo.connect.update.PackageVisibility;
import org.nuxeo.connect.update.ProductionState;
import org.nuxeo.connect.update.Validator;
import org.nuxeo.connect.update.Version;
import org.nuxeo.connect.update.model.Form;
import org.nuxeo.connect.update.model.TaskDefinition;
import org.nuxeo.connect.update.task.Task;
import org.nuxeo.connect.update.xml.FormsDefinition;
import org.nuxeo.connect.update.xml.PackageDefinitionImpl;
import org.nuxeo.connect.update.xml.TaskDefinitionImpl;
/**
* @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
*/
public class LocalPackageImpl implements LocalPackage {
protected String id;
protected PackageState state = PackageState.UNKNOWN;
protected LocalPackageData data;
protected PackageDefinitionImpl def;
private PackageUpdateService service;
/**
* @deprecated Since 5.8. Use {@link #LocalPackageImpl(File, PackageState, PackageUpdateService)} instead.
*/
@Deprecated
public LocalPackageImpl(File file, int state, PackageUpdateService pus) throws PackageException {
this(null, file, state, pus);
}
/**
* @deprecated Since 5.8. Use {@link #LocalPackageImpl(ClassLoader, File, PackageState, PackageUpdateService)}
* instead.
*/
@Deprecated
public LocalPackageImpl(ClassLoader parent, File file, int state, PackageUpdateService pus) throws PackageException {
this(parent, file, PackageState.getByValue(state), pus);
}
/**
* @since 5.7
*/
public LocalPackageImpl(File file, PackageState state, PackageUpdateService pus) throws PackageException {
this(null, file, state, pus);
}
/**
* @since 5.8
*/
public LocalPackageImpl(ClassLoader parent, File file, PackageState state, PackageUpdateService pus)
throws PackageException {
this.state = state;
service = pus;
XMap xmap = StandaloneUpdateService.getXmap();
if (xmap == null) { // for tests
xmap = StandaloneUpdateService.createXmap();
}
try {
data = new LocalPackageData(parent, file);
InputStream in = new FileInputStream(data.getManifest());
def = (PackageDefinitionImpl) xmap.load(in);
} catch (FileNotFoundException e) {
throw new PackageException("Invalid package - no package.xml file found in package " + file.getName());
} catch (IOException e) {
throw new PackageException("Failed to load package.xml descriptor for package " + file.getName(), e);
}
id = def.getId();
}
@Deprecated
@Override
public void setState(int state) {
this.state = PackageState.getByValue(state);
}
@Override
public void setState(PackageState state) {
this.state = state;
}
@Override
public LocalPackageData getData() {
return data;
}
@Override
public File getInstallFile() throws PackageException {
return data.getEntry(LocalPackage.INSTALL);
}
@Override
public File getUninstallFile() throws PackageException {
return data.getEntry(LocalPackage.UNINSTALL);
}
@Override
public String getLicenseType() {
return def.getLicenseType();
}
@Override
public String getLicenseUrl() {
return def.getLicenseUrl();
}
@Override
public String getLicenseContent() throws PackageException {
File file = data.getEntry(LocalPackage.LICENSE);
if (file.isFile()) {
try {
return FileUtils.readFileToString(file);
} catch (IOException e) {
throw new PackageException("Failed to read license.txt file for package: " + getId());
}
}
return null;
}
@Override
public String getClassifier() {
return def.getClassifier();
}
@Override
public String getDescription() {
return def.getDescription();
}
@Override
public String getId() {
return id;
}
@Override
public String getName() {
return def.getName();
}
@Override
public String getTitle() {
return def.getTitle();
}
@Deprecated
@Override
public int getState() {
return state.getValue();
}
@Override
public PackageState getPackageState() {
return state;
}
@Override
public String[] getTargetPlatforms() {
return def.getTargetPlatforms();
}
@Override
public PackageDependency[] getDependencies() {
return def.getDependencies();
}
@Override
public PackageDependency[] getOptionalDependencies() {
return def.getOptionalDependencies();
}
@Override
public PackageDependency[] getConflicts() {
return def.getConflicts();
}
@Override
public PackageDependency[] getProvides() {
return def.getProvides();
}
@Override
public PackageType getType() {
return def.getType();
}
@Override
public String getHomePage() {
return def.getHomePage();
}
@Override
public Version getVersion() {
return def.getVersion();
}
@Override
public String getVendor() {
return def.getVendor();
}
@Override
public boolean isLocal() {
return true;
}
@Override
public Task getInstallTask() throws PackageException {
if (def.getInstaller() == null) {
def.setInstaller(new TaskDefinitionImpl(service.getDefaultInstallTaskType(), false));
} else if (def.getInstaller().getType() == null) {
def.getInstaller().setType(service.getDefaultInstallTaskType());
}
return getTask(def.getInstaller());
}
@Override
public Task getUninstallTask() throws PackageException {
if (def.getUninstaller() == null) {
def.setUninstaller(new TaskDefinitionImpl(service.getDefaultUninstallTaskType(), false));
} else if (def.getUninstaller().getType() == null) {
def.getUninstaller().setType(service.getDefaultUninstallTaskType());
}
return getTask(def.getUninstaller());
}
protected Task getTask(TaskDefinition tdef) throws PackageException {
Task task = null;
try {
task = (Task) data.loadClass(tdef.getType()).getConstructor(PackageUpdateService.class).newInstance(service);
} catch (ReflectiveOperationException e) {
throw new PackageException("Could not instantiate custom task " + tdef.getType() + " for package "
+ getId(), e);
}
task.initialize(this, tdef.getRequireRestart());
return task;
}
@Override
public Validator getValidator() throws PackageException {
if (def.getValidator() != null) {
try {
return (Validator) data.loadClass(def.getValidator()).getConstructor().newInstance();
} catch (ReflectiveOperationException e) {
throw new PackageException("Could not instantiate custom validator " + def.getValidator()
+ " for package " + getId(), e);
}
}
return null;
}
public Form[] getForms(String path) throws PackageException {
File file = data.getEntry(path);
if (file.isFile()) {
FileInputStream in = null;
try {
in = new FileInputStream(file);
FormsDefinition forms = (FormsDefinition) StandaloneUpdateService.getXmap().load(in);
return forms.getForms();
} catch (IOException e) {
throw new PackageException("Failed to load forms file: " + file);
} finally {
if (in != null) {
try {
in.close();
} catch (IOException e) {
}
}
}
}
return null;
}
@Override
public Form[] getValidationForms() throws PackageException {
return getForms(LocalPackage.VALIDATION_FORMS);
}
@Override
public Form[] getInstallForms() throws PackageException {
return getForms(LocalPackage.INSTALL_FORMS);
}
@Override
public Form[] getUninstallForms() throws PackageException {
return getForms(LocalPackage.UNINSTALL_FORMS);
}
@Override
public String getTermsAndConditionsContent() throws PackageException {
File file = data.getEntry(LocalPackage.TERMSANDCONDITIONS);
if (file.isFile()) {
try {
return FileUtils.readFileToString(file);
} catch (IOException e) {
throw new PackageException("Failed to read license.txt file for package: " + getId());
}
}
return null;
}
@Override
public boolean requireTermsAndConditionsAcceptance() {
return def.requireTermsAndConditionsAcceptance();
}
@Override
public ProductionState getProductionState() {
return def.getProductionState();
}
@Override
public NuxeoValidationState getValidationState() {
return def.getValidationState();
}
@Override
public boolean isSupported() {
return def.isSupported();
}
@Override
public boolean supportsHotReload() {
return def.supportsHotReload();
}
@Override
public PackageVisibility getVisibility() {
return def.getVisibility();
}
@Override
public String toString() {
return getId();
}
}