/xservices/trunk/src/java/net/brutex/xservices/util/CVSRoot.java |
---|
0,0 → 1,67 |
package net.brutex.xservices.util; |
import java.io.BufferedReader; |
import java.io.File; |
import java.io.FileReader; |
import java.io.IOException; |
/** |
* A struct containing the various bits of information in a CVS root string, |
* allowing easy retrieval of individual items of information |
*/ |
public class CVSRoot { |
public String connectionType; |
public String user; |
public String host; |
public String repository; |
public CVSRoot(String root) throws IllegalArgumentException { |
if (!root.startsWith(":")) |
throw new IllegalArgumentException(); |
int oldColonPosition = 0; |
int colonPosition = root.indexOf(':', 1); |
if (colonPosition == -1) |
throw new IllegalArgumentException(); |
connectionType = root.substring(oldColonPosition + 1, colonPosition); |
oldColonPosition = colonPosition; |
colonPosition = root.indexOf('@', colonPosition + 1); |
if (colonPosition == -1) |
throw new IllegalArgumentException(); |
user = root.substring(oldColonPosition + 1, colonPosition); |
oldColonPosition = colonPosition; |
colonPosition = root.indexOf(':', colonPosition + 1); |
if (colonPosition == -1) |
throw new IllegalArgumentException(); |
host = root.substring(oldColonPosition + 1, colonPosition); |
repository = root.substring(colonPosition + 1); |
if (connectionType == null || user == null || host == null |
|| repository == null) |
throw new IllegalArgumentException(); |
} |
public String getCVSRoot(File directory) { |
String root = null; |
BufferedReader r = null; |
try { |
File rootFile = new File(directory, "CVS/Root"); |
if (rootFile.exists()) { |
r = new BufferedReader(new FileReader(rootFile)); |
root = r.readLine(); |
} |
} catch (IOException e) { |
// ignore |
} finally { |
try { |
if (r != null) |
r.close(); |
} catch (IOException e) { |
System.err.println("Warning: could not close CVS/Root file!"); |
} |
} |
if (root == null) { |
root = System.getProperty("cvs.root"); |
} |
return root; |
} |
} |
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/xservices/trunk/src/java/net/brutex/xservices/util/cache/CacheExecutorService.java |
---|
0,0 → 1,56 |
/* |
* Copyright 2012 Brian Rosenberger (Brutex Network) |
* |
* 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 net.brutex.xservices.util.cache; |
import java.util.concurrent.ExecutorService; |
import java.util.concurrent.Executors; |
import java.util.concurrent.ThreadFactory; |
import javax.servlet.ServletContext; |
import javax.servlet.ServletContextEvent; |
import javax.servlet.ServletContextListener; |
/** |
* @author Brian Rosenberger, bru(at)brutex.de |
* @since 0.5.0-20120825 |
*/ |
public class CacheExecutorService implements ServletContextListener { |
static final String EXECUTOR_NAME = "CACHE_EXECUTOR"; |
private ExecutorService executor; |
public void contextInitialized(ServletContextEvent arg0) { |
ServletContext context = arg0.getServletContext(); |
int nr_executors = 1; |
ThreadFactory daemonFactory = new DaemonThreadFactory(); |
try { |
nr_executors = Integer.parseInt(context.getInitParameter("cache:thread-count")); |
} catch (NumberFormatException ignore ) {} |
if(nr_executors <= 1) { |
executor = Executors.newSingleThreadExecutor(daemonFactory); |
} else { |
executor = Executors.newFixedThreadPool(nr_executors,daemonFactory); |
} |
context.setAttribute(EXECUTOR_NAME, executor); |
} |
public void contextDestroyed(ServletContextEvent arg0) { |
ServletContext context = arg0.getServletContext(); |
executor.shutdownNow(); // or process/wait until all pending jobs are done |
} |
} |
Property changes: |
Added: svn:mime-type |
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\ No newline at end of property |
/xservices/trunk/src/java/net/brutex/xservices/util/cache/DaemonThreadFactory.java |
---|
0,0 → 1,52 |
/* |
* Copyright 2012 Brian Rosenberger (Brutex Network) |
* |
* 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 net.brutex.xservices.util.cache; |
import java.util.concurrent.Executors; |
import java.util.concurrent.ThreadFactory; |
public class DaemonThreadFactory implements ThreadFactory { |
private final ThreadFactory factory; |
/** |
* Construct a ThreadFactory with setDeamon(true) using |
* Executors.defaultThreadFactory() |
*/ |
public DaemonThreadFactory() { |
this(Executors.defaultThreadFactory()); |
} |
/** |
* Construct a ThreadFactory with setDeamon(true) wrapping the given factory |
* |
* @param thread |
* factory to wrap |
*/ |
public DaemonThreadFactory(ThreadFactory factory) { |
if (factory == null) |
throw new NullPointerException("factory cannot be null"); |
this.factory = factory; |
} |
public Thread newThread(Runnable r) { |
final Thread t = factory.newThread(r); |
t.setDaemon(true); |
return t; |
} |
} |
Property changes: |
Added: svn:mime-type |
+text/plain |
\ No newline at end of property |
/xservices/trunk/src/java/net/brutex/xservices/util/cache/CacheServlet.java |
---|
0,0 → 1,122 |
/* |
* Copyright 2012 Brian Rosenberger (Brutex Network) |
* |
* 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 net.brutex.xservices.util.cache; |
import java.io.File; |
import java.util.ArrayList; |
import java.util.Enumeration; |
import java.util.List; |
import java.util.concurrent.ExecutorService; |
import javax.servlet.ServletException; |
import javax.servlet.http.HttpServlet; |
import javax.ws.rs.core.GenericEntity; |
import javax.ws.rs.core.Response; |
import org.apache.log4j.Logger; |
import net.brutex.xservices.types.scm.ModuleType; |
import net.brutex.xservices.ws.rs.CVSInfoImpl; |
/** |
* Perform Caching actions on the CVS Info actions |
* |
* @author Brian Rosenberger, bru(at)brutex.de |
* @since 0.5.0-200120825 |
* |
*/ |
public class CacheServlet extends HttpServlet { |
private final Logger logger = Logger.getLogger(CacheServlet.class); |
List<File> configfiles = new ArrayList<File>();; |
int cacheinterval; |
/* |
* (non-Javadoc) |
* |
* @see javax.servlet.GenericServlet#init() |
*/ |
@Override |
public void init() throws ServletException { |
super.init(); |
ExecutorService executor = (ExecutorService) getServletContext() |
.getAttribute(CacheExecutorService.EXECUTOR_NAME); |
Enumeration<String> attributes = getServletContext() |
.getInitParameterNames(); |
while (attributes.hasMoreElements()) { |
String name = attributes.nextElement(); |
if (name.startsWith("cvs-config-")) { |
String configfile = (String) getServletContext() |
.getInitParameter(name); |
logger.info("CVS configuration file: " + configfile); |
this.configfiles.add(new File(configfile)); |
} |
} |
cacheinterval = 15; |
try { |
cacheinterval = Integer.parseInt((String) getServletContext() |
.getInitParameter("cvs-cache-interval")); |
} catch (NumberFormatException e) { |
logger.debug("Could not read parameter 'cvs-cache-interval' from web.xml. Using default value '"+cacheinterval+"' minutes"); |
} |
logger.info("CacheServlet set to " + cacheinterval + " minutes interval."); |
executor.submit(new Runnable() { |
boolean isInterrupted = false; |
@Override |
public void run() { |
while (!isInterrupted) { |
for (File configfile : configfiles) { |
CVSInfoImpl instance = new CVSInfoImpl(); |
logger.info("Caching modules from " + configfile.toURI().toString()); |
Response response = instance.getModules(null, |
configfile, true); |
List<ModuleType> list = (List<ModuleType>) ((GenericEntity) response |
.getEntity()).getEntity(); |
if (list.size() == 0) |
list.add(new ModuleType("", "", "", "")); |
for (ModuleType t : list) { |
try { |
//Extra sleep |
Thread.currentThread().sleep(5000); |
} catch (InterruptedException e) { |
isInterrupted = true; |
break; |
} |
logger.info("Caching module '" + t.getName()+"'"); |
instance.getRepositoryFiles(null, configfile, t.getName(), true, true); |
} |
} |
try { |
logger.debug("Now sleeping for '"+cacheinterval+"' minutes"); |
Thread.currentThread().sleep(cacheinterval * 60000); |
logger.debug("Waking up after '"+cacheinterval+"' minutes of sleep"); |
} catch (InterruptedException e) { |
isInterrupted = true; |
break; |
} |
} |
} |
}); |
} |
} |
Property changes: |
Added: svn:mime-type |
+text/plain |
\ No newline at end of property |
/xservices/trunk/src/java/net/brutex/xservices/util/BasicCVSListener.java |
---|
0,0 → 1,104 |
package net.brutex.xservices.util; |
import java.io.PrintStream; |
import org.netbeans.lib.cvsclient.command.FileInfoContainer; |
import org.netbeans.lib.cvsclient.command.log.LogInformation; |
import org.netbeans.lib.cvsclient.event.BinaryMessageEvent; |
import org.netbeans.lib.cvsclient.event.CVSAdapter; |
import org.netbeans.lib.cvsclient.event.CVSListener; |
import org.netbeans.lib.cvsclient.event.FileAddedEvent; |
import org.netbeans.lib.cvsclient.event.FileInfoEvent; |
import org.netbeans.lib.cvsclient.event.FileRemovedEvent; |
import org.netbeans.lib.cvsclient.event.FileToRemoveEvent; |
import org.netbeans.lib.cvsclient.event.FileUpdatedEvent; |
import org.netbeans.lib.cvsclient.event.MessageEvent; |
import org.netbeans.lib.cvsclient.event.ModuleExpansionEvent; |
import org.netbeans.lib.cvsclient.event.TerminationEvent; |
public abstract class BasicCVSListener implements CVSListener |
{ |
/** |
* Stores a tagged line |
*/ |
private final StringBuffer taggedLine = new StringBuffer(); |
/** |
* Called when the server wants to send a message to be displayed to |
* the user. The message is only for information purposes and clients |
* can choose to ignore these messages if they wish. |
* @param e the event |
*/ |
public void messageSent(MessageEvent e) |
{ |
String line = e.getMessage(); |
PrintStream stream = e.isError() ? System.err |
: System.out; |
if (e.isTagged()) |
{ |
String message = e.parseTaggedMessage(taggedLine, line); |
// if we get back a non-null line, we have something |
// to output. Otherwise, there is more to come and we |
// should do nothing yet. |
if (message != null) |
{ |
//stream.println("Message: " + message); |
} |
} |
else |
{ |
//stream.println("Message: " + line); |
} |
} |
@Override |
public void commandTerminated(TerminationEvent arg0) { |
} |
@Override |
public void fileAdded(FileAddedEvent arg0) { |
} |
@Override |
public void fileInfoGenerated(FileInfoEvent arg0) { |
FileInfoContainer info = arg0.getInfoContainer(); |
LogInformation info2 = (LogInformation) info; |
System.out.println(info2.getRepositoryFilename()); |
System.out.println(info2.getDescription()); |
} |
@Override |
public void fileRemoved(FileRemovedEvent arg0) { |
// TODO Auto-generated method stub |
} |
@Override |
public void fileToRemove(FileToRemoveEvent arg0) { |
// TODO Auto-generated method stub |
} |
@Override |
public void fileUpdated(FileUpdatedEvent arg0) { |
// TODO Auto-generated method stub |
} |
@Override |
public void messageSent(BinaryMessageEvent arg0) { |
// TODO Auto-generated method stub |
} |
@Override |
public void moduleExpanded(ModuleExpansionEvent arg0) { |
// TODO Auto-generated method stub |
} |
} |
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Added: svn:mime-type |
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\ No newline at end of property |
/xservices/trunk/src/java/net/brutex/xservices/util/CVSClient.java |
---|
0,0 → 1,94 |
/* |
* Copyright 2012 Brian Rosenberger (Brutex Network) |
* |
* 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 net.brutex.xservices.util; |
import java.io.File; |
import org.apache.commons.configuration.Configuration; |
import org.apache.commons.configuration.ConfigurationException; |
import org.apache.commons.configuration.PropertiesConfiguration; |
import org.netbeans.lib.cvsclient.Client; |
import org.netbeans.lib.cvsclient.admin.StandardAdminHandler; |
import org.netbeans.lib.cvsclient.command.CommandAbortedException; |
import org.netbeans.lib.cvsclient.command.GlobalOptions; |
import org.netbeans.lib.cvsclient.connection.AuthenticationException; |
import org.netbeans.lib.cvsclient.connection.PServerConnection; |
public class CVSClient { |
private final File configfile; |
private final PServerConnection connection; |
private final CVSRoot root; |
private final GlobalOptions globalOptions; |
public final Client client; |
public CVSClient(File config) throws CommandAbortedException, AuthenticationException, ConfigurationException { |
if (config == null || !config.exists() || config.isDirectory()) |
throw new ConfigurationException("Config file not found"); |
this.configfile = config; |
Configuration configuration = new PropertiesConfiguration(configfile); |
String cvsroot = configuration.getString("CVSROOT"); |
String workdir = configuration.getString("WORKDIR"); |
String password = configuration.getString("PASSWORD"); |
this.root = new CVSRoot(cvsroot); |
this.globalOptions = new GlobalOptions(); |
globalOptions.setCVSRoot(cvsroot); |
this.connection = new PServerConnection(); |
connection.setUserName(root.user); |
if (password != null) { |
connection.setEncodedPassword(CvsPassword.encode(password)); |
} else { |
connection.setEncodedPassword(password); |
} |
connection.setHostName(root.host); |
connection.setRepository(root.repository); |
connection.open(); |
this.client = new Client(connection, new StandardAdminHandler()); |
client.setLocalPath(workdir); |
} |
/** |
* @return |
*/ |
public File getConfigFile() { |
return this.configfile; |
} |
public GlobalOptions getGlobalOptions() { |
return this.globalOptions; |
} |
/** |
* @return the connection |
*/ |
public PServerConnection getConnection() { |
return connection; |
} |
/** |
* @return the root |
*/ |
public CVSRoot getRoot() { |
return root; |
} |
} |
Property changes: |
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\ No newline at end of property |
/xservices/trunk/src/java/net/brutex/xservices/util/CvsPassword.java |
---|
0,0 → 1,125 |
/* |
* Copyright 2012 Brian Rosenberger (Brutex Network) |
* |
* 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 net.brutex.xservices.util; |
/* |
* Copyright 2010 Andrew Kroh |
* |
* 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. |
*/ |
/** |
* A simple class for encoding and decoding passwords for CVS pserver protocol. |
* Can be used to recover forgotten passwords. |
* |
* <p> |
* Adapted from: http://blog.zmeeagain.com/2005/01/recover-cvs-pserver-passwords.html |
*/ |
public class CvsPassword |
{ |
private static final char[] LOOKUP_TABLE = |
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 114, 120, 53, |
79, 0, 109, 72, 108, 70, 64, 76, 67, 116, 74, 68, 87, 111, 52, 75, |
119, 49, 34, 82, 81, 95, 65, 112, 86, 118, 110, 122, 105, 41, 57, |
83, 43, 46, 102, 40, 89, 38, 103, 45, 50, 42, 123, 91, 35, 125, 55, |
54, 66, 124, 126, 59, 47, 92, 71, 115, 78, 88, 107, 106, 56, 0, |
121, 117, 104, 101, 100, 69, 73, 99, 63, 94, 93, 39, 37, 61, 48, |
58, 113, 32, 90, 44, 98, 60, 51, 33, 97, 62, 77, 84, 80, 85}; |
/** |
* Encodes a CVS password to be used in .cvspass file. Throws an exception |
* if clearText is null, if a character is found outside the 0 - 126 range, or |
* if within the range, one of the non-allowed characters. |
* |
* @param clearText |
* the password in clear to be encoded |
* |
* @return the encoded cvs password |
*/ |
public static String encode(String clearText) |
{ |
// First character of encoded version is A: |
char[] encoded = new char[clearText.length() + 1]; |
encoded[0] = 'A'; |
// Skip the first character: |
int counter = 1; |
for (char c : clearText.toCharArray()) |
{ |
if (c == '`' || c == '$' || c < 32) |
{ |
throw new IllegalArgumentException( |
"Illegal character was found in clear password."); |
} |
encoded[counter++] = LOOKUP_TABLE[c]; |
} |
return String.valueOf(encoded); |
} |
/** |
* Recovers an encoded via pserver protocol CVS password. |
* |
* @param encodedPassword |
* the encoded password to be decoded |
* |
* @return the decoded password or null if the input was |
* null or empty |
*/ |
public static String decode(String encodedPassword) |
{ |
String rtn = null; |
if (encodedPassword != null && encodedPassword.length() > 0) |
{ |
if (encodedPassword.startsWith("A")) |
{ |
rtn = encode(encodedPassword.substring(1)).substring(1); |
} |
else |
{ |
rtn = encode(encodedPassword).substring(1); |
} |
} |
return rtn; |
} |
public static void main(String[] sArgs) |
{ |
final String TEST_WORD = "i07w91"; |
String encoded = CvsPassword.encode(TEST_WORD); |
System.out.println("Encoded: <" + encoded + ">"); |
String decoded = CvsPassword.decode(encoded); |
System.out.println("Decoded: <" + decoded + ">"); |
System.out.println(decoded.equals(TEST_WORD) ? "Test Passed" : "Test Failed"); |
} |
} |
Property changes: |
Added: svn:mime-type |
+text/plain |
\ No newline at end of property |