/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.sling.installer.provider.jcr.impl;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Calendar;
import java.util.Map;
import javax.jcr.NamespaceRegistry;
import javax.jcr.Node;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import org.apache.sling.commons.testing.jcr.RepositoryUtil;
/** Utility class used to create test content */
class ContentHelper {
public static final String NT_FOLDER = "nt:folder";
public static final String NT_FILE = "nt:file";
public static final String NT_RESOURCE = "nt:resource";
public static final String JCR_CONTENT = "jcr:content";
public static final String JCR_LASTMODIFIED = "jcr:lastModified";
public static final String JCR_MIMETYPE = "jcr:mimeType";
public static final String JCR_ENCODING = "jcr:encoding";
public static final String JCR_DATA = "jcr:data";
final String [] WATCHED_FOLDERS = {
"/libs/foo/bar/install",
"/libs/foo/wii/install",
"/apps/install"
};
final String [] IGNORED_FOLDERS = {
"/libs/foo/bar/installed",
"/apps/noninstall"
};
final String [] FAKE_RESOURCES = {
"/libs/foo/bar/install/bundle1.jar",
"/libs/foo/bar/install/cfg3.cfg",
"/libs/foo/wii/install/bundle2.jar",
"/libs/foo/wii/install/cfg1.properties",
"/libs/foo/wii/install/cfg2.properties",
};
final String [] FAKE_CONFIGS = {
"/libs/foo/bar/install/cfgA",
"/libs/foo/wii/install/cfgB",
"/libs/foo/wii/install/cfgC"
};
private final Session session;
ContentHelper(Session s) throws RepositoryException, IOException {
session = s;
final NamespaceRegistry r = session.getWorkspace().getNamespaceRegistry();
try {
r.registerNamespace("sling", "http://sling.apache.org/jcr/sling/1.0");
} catch(RepositoryException ignore) {
// don't fail if already registered
}
RepositoryUtil.registerNodeType(session,
this.getClass().getResourceAsStream("/SLING-INF/nodetypes/osgiconfig.cnd"));
}
void cleanupContent() throws Exception {
final String [] paths = { "libs", "apps" };
for(String path : paths) {
if(session.getRootNode().hasNode(path)) {
session.getRootNode().getNode(path).remove();
}
}
}
void setupContent() throws Exception {
cleanupContent();
setupFolders();
for(String path : FAKE_RESOURCES) {
createOrUpdateFile(path);
}
for(String path : FAKE_CONFIGS) {
createConfig(path, null);
}
}
void setupFolders() throws Exception {
for(String folder : WATCHED_FOLDERS) {
createFolder(folder);
}
for(String folder : IGNORED_FOLDERS) {
createFolder(folder);
}
}
Node createFolder(String path) throws Exception {
final String [] parts = relPath(path).split("/");
Node n = session.getRootNode();
for(String part : parts) {
if(n.hasNode(part)) {
n = n.getNode(part);
} else {
n = n.addNode(part);
}
}
session.save();
return n;
}
void delete(String path) throws RepositoryException {
session.getItem(path).remove();
session.save();
}
void deleteQuietly(String path) {
try {
delete(path);
} catch (RepositoryException e) {}
}
void createOrUpdateFile(String path) throws RepositoryException {
createOrUpdateFile(path, null, System.currentTimeMillis());
}
void createOrUpdateFile(String path, MockInstallableResource d) throws RepositoryException {
createOrUpdateFile(path, d.getInputStream(), System.currentTimeMillis());
}
void createOrUpdateFile(String path, InputStream data, long lastModified) throws RepositoryException {
if(data == null) {
final String content = "Fake data for " + path;
data = new ByteArrayInputStream(content.getBytes());
}
final String relPath = relPath(path);
Node f = null;
Node res = null;
if(session.getRootNode().hasNode(relPath)) {
f = session.getRootNode().getNode(relPath);
res = f.getNode(JCR_CONTENT);
} else {
f = session.getRootNode().addNode(relPath,NT_FILE);
res = f.addNode(JCR_CONTENT,NT_RESOURCE);
}
final Calendar c = Calendar.getInstance();
c.setTimeInMillis(lastModified);
res.setProperty(JCR_LASTMODIFIED, c);
res.setProperty(JCR_DATA, data);
res.setProperty(JCR_MIMETYPE, "");
session.save();
}
String relPath(String path) {
if(path.startsWith("/")) {
return path.substring(1);
}
return path;
}
void createConfig(String path, Map<String, String> data) throws RepositoryException {
path = relPath(path);
if( !session.getRootNode().hasNode(path)) {
session.getRootNode().addNode(path, "sling:OsgiConfig");
session.save();
}
}
}