ServiceServlet.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.day.cq.i18n.I18n
* com.day.jcr.vault.fs.api.ProgressTrackerListener
* com.day.jcr.vault.fs.io.ImportOptions
* com.day.jcr.vault.packaging.JcrPackage
* com.day.jcr.vault.packaging.JcrPackageDefinition
* com.day.jcr.vault.packaging.JcrPackageManager
* com.day.jcr.vault.packaging.PackageException
* com.day.jcr.vault.packaging.PackageId
* com.day.jcr.vault.packaging.PackagingService
* javax.jcr.Node
* javax.jcr.Property
* javax.jcr.Repository
* javax.jcr.RepositoryException
* javax.jcr.Session
* javax.jcr.Workspace
* javax.servlet.ServletException
* javax.servlet.ServletOutputStream
* javax.servlet.http.HttpServletRequest
* javax.servlet.http.HttpServletResponse
* org.apache.commons.io.IOUtils
* org.osgi.framework.BundleContext
*/
package com.day.crx.packmgr.impl.servlets;
import com.day.cq.i18n.I18n;
import com.day.crx.packaging.impl.SlingInstallerSupport;
import com.day.crx.packmgr.impl.AbstractServlet;
import com.day.crx.packmgr.impl.XMLEscapingProgressListener;
import com.day.crx.packmgr.impl.support.BlobFactory;
import com.day.crx.packmgr.impl.support.BlobFactoryImpl;
import com.day.crx.packmgr.impl.support.HttpMultipartPost;
import com.day.jcr.vault.fs.api.ProgressTrackerListener;
import com.day.jcr.vault.fs.io.ImportOptions;
import com.day.jcr.vault.packaging.JcrPackage;
import com.day.jcr.vault.packaging.JcrPackageDefinition;
import com.day.jcr.vault.packaging.JcrPackageManager;
import com.day.jcr.vault.packaging.PackageException;
import com.day.jcr.vault.packaging.PackageId;
import com.day.jcr.vault.packaging.PackagingService;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.jcr.Node;
import javax.jcr.Property;
import javax.jcr.Repository;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import javax.jcr.Workspace;
import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.io.IOUtils;
import org.osgi.framework.BundleContext;
public class ServiceServlet
extends AbstractServlet {
private static final SimpleDateFormat dateFmt = new SimpleDateFormat("EEE, d MMM yyyy HH:mm:ss Z");
private ClassLoader hookClassLoader;
private final SlingInstallerSupport installer;
public ServiceServlet(BundleContext bc, SlingInstallerSupport installer) {
super(bc);
this.installer = installer;
}
public void setHookClassLoader(ClassLoader hookClassLoader) {
this.hookClassLoader = hookClassLoader;
}
@Override
protected void doService(HttpServletRequest request, HttpServletResponse resp, Session session) throws ServletException, IOException {
BlobFactoryImpl blobFactory = new BlobFactoryImpl();
Context ctx = new Context();
ctx.hmp = new HttpMultipartPost(blobFactory, request);
ctx.request = request;
ctx.response = resp;
ctx.session = session;
ctx.packMgr = PackagingService.getPackageManager((Session)session);
String cmd = ctx.hmp.getParameter("cmd");
if (cmd == null || cmd.length() == 0) {
cmd = "GET".equalsIgnoreCase(request.getMethod()) && ctx.hmp.getParameter("name") != null ? "get" : "";
}
if ("get".equals(cmd)) {
try {
this.download(ctx);
}
catch (Exception e) {
if (resp.isCommitted()) {
throw new ServletException("Unable to download.", (Throwable)e);
}
resp.setContentType("text/plain; charset=utf8");
PrintWriter out = resp.getWriter();
this.printHeader(out, ctx);
this.printStatus(out, " ", 500, e.toString());
this.printFooter(out);
}
return;
}
resp.setContentType("text/plain; charset=utf8");
PrintWriter out = resp.getWriter();
this.printHeader(out, ctx);
String indent = " ";
if ("ls".equals(cmd)) {
try {
this.printList(out, indent, ctx);
this.printStatus(out, indent, 200, "ok");
}
catch (Exception e) {
this.printStatus(out, indent, 500, e.toString());
}
} else if ("rm".equals(cmd)) {
try {
this.remove(out, indent, ctx);
this.printStatus(out, indent, 200, "ok");
}
catch (Exception e) {
this.printStatus(out, indent, 500, e.toString());
}
} else if ("build".equals(cmd)) {
try {
this.build(out, indent, ctx);
this.printStatus(out, indent, 200, "ok");
}
catch (Exception e) {
this.printStatus(out, indent, 500, e.toString());
}
} else if ("inst".equals(cmd)) {
try {
out.printf("%s<data>%n", indent);
this.install(out, indent, ctx);
out.printf("%s</data>%n", indent);
this.printStatus(out, indent, 200, "ok");
}
catch (Exception e) {
out.printf("%s</data>%n", indent);
this.printStatus(out, indent, 500, e.toString());
}
} else if ("uninst".equals(cmd)) {
try {
out.printf("%s<data>%n", indent);
this.uninstall(out, indent, ctx);
out.printf("%s</data>%n", indent);
this.printStatus(out, indent, 200, "ok");
}
catch (Exception e) {
out.printf("%s</data>%n", indent);
this.printStatus(out, indent, 500, e.toString());
}
} else if (ctx.hmp.getFileParameter("file") != null) {
try {
this.upload(out, indent, ctx);
this.printStatus(out, indent, 200, "ok");
}
catch (Exception e) {
this.printStatus(out, indent, 500, e.toString());
}
} else {
this.printHelp(out, indent);
this.printStatus(out, indent, 200, "ok");
}
this.printFooter(out);
}
private void printStatus(PrintWriter out, String indent, int code, String msg) {
out.printf("%s<status code=\"%d\">%s</status>%n", indent, code, msg);
}
private void printHeader(PrintWriter out, Context ctx) {
out.printf("<crx version=\"%s\" user=\"%s\" workspace=\"%s\">%n", ctx.session.getRepository().getDescriptor("jcr.repository.version"), ctx.session.getUserID(), ctx.session.getWorkspace().getName());
out.println(" <request>");
for (String name : ctx.hmp.getParameterMap().keySet()) {
out.printf(" <param name=\"%s\" value=\"%s\"/>%n", name, ctx.hmp.getParameter(name.toString()));
}
out.println(" </request>");
out.println(" <response>");
}
private void printFooter(PrintWriter out) {
out.println(" </response>");
out.println("</crx>");
}
private void printHelp(PrintWriter out, String indent) {
out.printf("%s<data>%n", indent);
out.printf("%s +------------+-----------------------------------------+ %n", indent);
out.printf("%s | Arguments | Comment | %n", indent);
out.printf("%s +------------+-----------------------------------------+ %n", indent);
out.printf("%s | cmd=help | print this help | %n", indent);
out.printf("%s +------------+-----------------------------------------+ %n", indent);
out.printf("%s | cmd=ls | print a list of all packages | %n", indent);
out.printf("%s +------------+-----------------------------------------+ %n", indent);
out.printf("%s | cmd=rm | remove a package | %n", indent);
out.printf("%s | name | package name | %n", indent);
out.printf("%s | [group] | group name (optional) | %n", indent);
out.printf("%s +------------+-----------------------------------------+ %n", indent);
out.printf("%s | cmd=build | build a package | %n", indent);
out.printf("%s | name | package name | %n", indent);
out.printf("%s | [group] | group name (optional) | %n", indent);
out.printf("%s +------------+-----------------------------------------+ %n", indent);
out.printf("%s | cmd=inst | install a package | %n", indent);
out.printf("%s | name | package name | %n", indent);
out.printf("%s | [strict] | true to fail on error | %n", indent);
out.printf("%s | [group] | group name (optional) | %n", indent);
out.printf("%s +------------+-----------------------------------------+ %n", indent);
out.printf("%s | cmd=uninst| uninstall a package | %n", indent);
out.printf("%s | name | package name | %n", indent);
out.printf("%s | [group] | group name (optional) | %n", indent);
out.printf("%s +------------+-----------------------------------------+ %n", indent);
out.printf("%s | GET | download a package | %n", indent);
out.printf("%s | | (content-disposition header contains | %n", indent);
out.printf("%s | | the correct filename) | %n", indent);
out.printf("%s | [cmd=get] | optional | %n", indent);
out.printf("%s | name | package name | %n", indent);
out.printf("%s | [group] | group name (optional) | %n", indent);
out.printf("%s +------------+-----------------------------------------+ %n", indent);
out.printf("%s | POST | upload a new package | %n", indent);
out.printf("%s | file | package to upload | %n", indent);
out.printf("%s | [name] | optional name | %n", indent);
out.printf("%s | [strict] | true to fail on install error | %n", indent);
out.printf("%s | [install] | automatically install package if 'true' | %n", indent);
out.printf("%s +------------+-----------------------------------------+ %n", indent);
out.printf("%s</data>%n", indent);
}
/*
* WARNING - Removed try catching itself - possible behaviour change.
*/
private void printList(PrintWriter out, String indent, Context ctx) throws RepositoryException {
out.printf("%s<data>%n", indent);
out.printf("%s <packages>%n", indent);
try {
for (JcrPackage pack : ctx.packMgr.listPackages()) {
this.dumpPackage(out, indent + " ", pack);
}
}
catch (Throwable var6_6) {
out.printf("%s </packages>%n", indent);
out.printf("%s</data>%n", indent);
throw var6_6;
}
out.printf("%s </packages>%n", indent);
out.printf("%s</data>%n", indent);
}
private JcrPackage getPackage(Context ctx) throws IOException, RepositoryException {
String name = ctx.hmp.getParameter("name");
if (name == null || name.length() == 0) {
throw new IllegalArgumentException("name parameter missing.");
}
String group = ctx.hmp.getParameter("group");
JcrPackage p = null;
for (JcrPackage pack : ctx.packMgr.listPackages()) {
PackageId id = pack.getDefinition().getId();
if (!id.getName().equals(name)) continue;
if (group == null) {
if (p != null) {
throw new IllegalArgumentException("Several packages with name '" + name + "' exist. Please specify group.");
}
p = pack;
continue;
}
if (!group.equals(id.getGroup())) continue;
return pack;
}
if (p == null) {
if (group == null || group.length() == 0) {
throw new IllegalArgumentException("Package '" + name + "' does not exist.");
}
throw new IllegalArgumentException("Package '" + group + ":" + name + "' does not exist.");
}
return p;
}
private void remove(PrintWriter out, String indent, Context ctx) throws RepositoryException, IOException {
JcrPackage pack = this.getPackage(ctx);
pack.getNode().remove();
ctx.session.save();
}
private void install(PrintWriter out, String indent, Context ctx) throws RepositoryException, IOException, PackageException {
JcrPackage pack = this.getPackage(ctx);
this.doInstall(out, indent + " ", ctx, pack);
}
private void uninstall(PrintWriter out, String indent, Context ctx) throws RepositoryException, IOException, PackageException {
JcrPackage pack = this.getPackage(ctx);
this.doUnInstall(out, indent + " ", ctx, pack);
}
/*
* WARNING - Removed try catching itself - possible behaviour change.
*/
private void download(Context ctx) throws RepositoryException, IOException, PackageException {
JcrPackage pack = this.getPackage(ctx);
ctx.response.setContentType("application/octet-stream");
ctx.response.setHeader("Content-Disposition", "filename=" + pack.getDefinition().getId().getDownloadName());
ctx.response.setIntHeader("Content-Length", (int)pack.getData().getLength());
ServletOutputStream out = null;
InputStream in = null;
try {
out = ctx.response.getOutputStream();
in = pack.getData().getStream();
IOUtils.copy((InputStream)in, (OutputStream)out);
}
finally {
IOUtils.closeQuietly((InputStream)in);
IOUtils.closeQuietly((OutputStream)out);
}
}
/*
* WARNING - Removed try catching itself - possible behaviour change.
*/
private void doInstall(PrintWriter out, String indent, Context ctx, JcrPackage pack) throws RepositoryException, IOException, PackageException {
long now;
out.printf("%s<log>%n", indent);
try {
out.println(I18n.get((HttpServletRequest)ctx.request, (String)"Installing content..."));
now = System.currentTimeMillis();
out.flush();
ImportOptions opts = new ImportOptions();
if ("true".equals(ctx.hmp.getParameter("strict"))) {
opts.setStrict(true);
}
opts.setHookClassLoader(this.hookClassLoader);
opts.setListener((ProgressTrackerListener)new XMLEscapingProgressListener(out));
SlingInstallerSupport.Handle handle = this.installer.pause();
try {
pack.install(opts);
}
finally {
handle.release();
}
}
catch (Throwable var11_10) {
out.printf("%s</log>%n", indent);
throw var11_10;
}
long time = System.currentTimeMillis() - now;
out.printf(I18n.get((HttpServletRequest)ctx.request, (String)"Package installed in %dms.%n"), time);
out.printf("%s</log>%n", indent);
}
/*
* WARNING - Removed try catching itself - possible behaviour change.
*/
private void doUnInstall(PrintWriter out, String indent, Context ctx, JcrPackage pack) throws RepositoryException, IOException, PackageException {
out.printf("%s<log>%n", indent);
try {}
catch (Throwable var10_8) {
out.printf("%s</log>%n", indent);
throw var10_8;
}
out.println(I18n.get((HttpServletRequest)ctx.request, (String)"Uninstalling content..."));
long now = System.currentTimeMillis();
out.flush();
ImportOptions opts = new ImportOptions();
opts.setListener((ProgressTrackerListener)new XMLEscapingProgressListener(out));
opts.setHookClassLoader(this.hookClassLoader);
pack.uninstall(opts);
long time = System.currentTimeMillis() - now;
out.printf(I18n.get((HttpServletRequest)ctx.request, (String)"Package uninstalled in %dms.%n"), time);
out.printf("%s</log>%n", indent);
}
/*
* WARNING - Removed try catching itself - possible behaviour change.
*/
private void build(PrintWriter out, String indent, Context ctx) throws RepositoryException, IOException, PackageException {
JcrPackage pack = this.getPackage(ctx);
out.printf("%s<log>%n", indent);
try {}
catch (Throwable var9_7) {
out.printf("%s</log>%n", indent);
throw var9_7;
}
out.println(I18n.get((HttpServletRequest)ctx.request, (String)"Packaging content......"));
long now = System.currentTimeMillis();
out.flush();
ctx.packMgr.assemble(pack, (ProgressTrackerListener)new XMLEscapingProgressListener(out));
long time = System.currentTimeMillis() - now;
out.printf(I18n.get((HttpServletRequest)ctx.request, (String)"Package created in %dms.%n"), time);
out.printf("%s</log>%n", indent);
}
/*
* WARNING - Removed try catching itself - possible behaviour change.
*/
private void upload(PrintWriter out, String indent, Context ctx) throws RepositoryException, IOException, PackageException {
JcrPackage pack;
int idx;
File file = ctx.hmp.getFileParameter("file");
String name = ctx.hmp.getParameter("name");
if (name == null || name.length() == 0) {
name = ctx.hmp.getParameter("file");
}
if ((idx = name.lastIndexOf(47)) < 0) {
idx = name.lastIndexOf(92);
}
if (idx >= 0) {
name = name.substring(idx + 1);
}
if (!name.endsWith(".zip") && !name.endsWith(".jar")) {
name = name + ".zip";
}
if ((pack = ctx.packMgr.upload(file, true, true, name)) == null) {
throw new IllegalArgumentException("Provided file is not a valid package.");
}
out.printf("%s<data>%n", indent);
try {
this.dumpPackage(out, indent + " ", pack);
if ("true".equals(ctx.hmp.getParameter("install"))) {
this.doInstall(out, indent + " ", ctx, pack);
}
}
catch (Throwable var8_8) {
out.printf("%s</data>%n", indent);
pack.close();
throw var8_8;
}
out.printf("%s</data>%n", indent);
pack.close();
}
/*
* WARNING - Removed try catching itself - possible behaviour change.
*/
private void dumpPackage(PrintWriter out, String indent, JcrPackage pack) throws RepositoryException {
JcrPackageDefinition def = pack.getDefinition();
out.printf("%s<package>%n", indent);
try {}
catch (Throwable var5_5) {
out.printf("%s</package>%n", indent);
throw var5_5;
}
out.printf("%s <group>%s</group>%n", indent, def.getId().getGroup());
out.printf("%s <name>%s</name>%n", indent, def.getId().getName());
out.printf("%s <version>%s</version>%n", indent, def.getId().getVersionString());
out.printf("%s <downloadName>%s</downloadName>%n", indent, def.getId().getDownloadName());
out.printf("%s <size>%d</size>%n", indent, pack.getSize());
out.printf("%s <created>%s</created>%n", indent, ServiceServlet.formatDate(def.getCalendar("jcr:created")));
out.printf("%s <createdBy>%s</createdBy>%n", indent, def.get("jcr:createdBy"));
out.printf("%s <lastModified>%s</lastModified>%n", indent, ServiceServlet.formatDate(def.getCalendar("jcr:lastModified")));
out.printf("%s <lastModifiedBy>%s</lastModifiedBy>%n", indent, def.get("jcr:lastModifiedBy"));
out.printf("%s <lastUnpacked>%s</lastUnpacked>%n", indent, ServiceServlet.formatDate(def.getCalendar("lastUnpacked")));
out.printf("%s <lastUnpackedBy>%s</lastUnpackedBy>%n", indent, def.get("lastUnpackedBy"));
out.printf("%s</package>%n", indent);
}
/*
* WARNING - Removed try catching itself - possible behaviour change.
*/
private static String formatDate(Calendar date) {
if (date == null) {
return "";
}
SimpleDateFormat simpleDateFormat = dateFmt;
synchronized (simpleDateFormat) {
return dateFmt.format(date.getTime());
}
}
public static final class Context {
public Session session;
public HttpServletRequest request;
public HttpServletResponse response;
public HttpMultipartPost hmp;
public JcrPackageManager packMgr;
}
}