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rebuild plugin system

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This commit is contained in:
Sebastian Sdorra
2010-12-01 14:26:29 +01:00
parent 11faa205e8
commit 3f1b6e1160
28 changed files with 1026 additions and 710 deletions
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124
scm-webapp/src/main/java/sonia/scm/ScmServletModule.java
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@@ -35,7 +35,6 @@ package sonia.scm;
//~--- non-JDK imports --------------------------------------------------------
import com.google.inject.multibindings.Multibinder;
import com.google.inject.servlet.ServletModule;
import org.slf4j.Logger;
@@ -46,20 +45,16 @@ import sonia.scm.cache.CacheManager;
import sonia.scm.cache.EhCacheManager;
import sonia.scm.config.ScmConfiguration;
import sonia.scm.filter.SecurityFilter;
import sonia.scm.plugin.PluginManager;
import sonia.scm.plugin.ScriptResourceServlet;
import sonia.scm.repository.RepositoryHandler;
import sonia.scm.repository.RepositoryManager;
import sonia.scm.repository.xml.XmlRepositoryManager;
import sonia.scm.security.EncryptionHandler;
import sonia.scm.security.MessageDigestEncryptionHandler;
import sonia.scm.security.SecurityContext;
import sonia.scm.user.UserManager;
import sonia.scm.user.xml.XmlUserManager;
import sonia.scm.util.DebugServlet;
import sonia.scm.util.Util;
import sonia.scm.web.plugin.SCMPlugin;
import sonia.scm.web.plugin.SCMPluginManager;
import sonia.scm.web.plugin.ScmWebPluginContext;
import sonia.scm.web.plugin.SecurityConfig;
import sonia.scm.web.security.Authenticator;
import sonia.scm.web.security.BasicSecurityContext;
import sonia.scm.web.security.WebSecurityContext;
@@ -74,14 +69,10 @@ import com.sun.jersey.spi.container.servlet.ServletContainer;
import java.io.File;
import java.util.Collection;
import java.util.HashMap;
import java.util.LinkedHashSet;
import java.util.Map;
import java.util.Set;
import javax.xml.bind.JAXB;
import sonia.scm.security.SecurityContext;
/**
*
@@ -131,15 +122,14 @@ public class ScmServletModule extends ServletModule
* Constructs ...
*
*
*
* @param pluginManager
* @param webPluginContext
* @param manager
* @param bindExtProcessor
*/
ScmServletModule(SCMPluginManager pluginManager,
ScmWebPluginContext webPluginContext)
ScmServletModule(PluginManager manager,
BindingExtensionProcessor bindExtProcessor)
{
this.pluginManager = pluginManager;
this.webPluginContext = webPluginContext;
this.pluginManager = manager;
this.bindExtProcessor = bindExtProcessor;
}
//~--- methods --------------------------------------------------------------
@@ -158,19 +148,18 @@ public class ScmServletModule extends ServletModule
ScmConfiguration config = getScmConfiguration(context);
bind(ScmConfiguration.class).toInstance(config);
// bind(EncryptionHandler.class).to(MessageDigestEncryptionHandler.class);
// bind(Authenticator.class).to(XmlAuthenticator.class);
bind(PluginManager.class).toInstance(pluginManager);
bind(EncryptionHandler.class).to(MessageDigestEncryptionHandler.class);
bind(Authenticator.class).to(XmlAuthenticator.class);
bind(SecurityContext.class).to(BasicSecurityContext.class);
bind(WebSecurityContext.class).to(BasicSecurityContext.class);
loadPlugins(pluginManager);
bindExtProcessor.bindExtensions(binder());
bind(CacheManager.class).to(EhCacheManager.class);
// bind(RepositoryManager.class).annotatedWith(Undecorated.class).to(
// BasicRepositoryManager.class);
bind(RepositoryManager.class).to(XmlRepositoryManager.class);
bind(UserManager.class).to(XmlUserManager.class);
bind(ScmWebPluginContext.class).toInstance(webPluginContext);
// filter(PATTERN_RESTAPI).through(LoggingFilter.class);
@@ -206,91 +195,6 @@ public class ScmServletModule extends ServletModule
serve(PATTERN_RESTAPI).with(GuiceContainer.class, params);
}
/**
* Method description
*
*
* @param repositoryHandlerBinder
* @param handlerSet
*/
private void bindRepositoryHandlers(
Multibinder<RepositoryHandler> repositoryHandlerBinder,
Set<Class<? extends RepositoryHandler>> handlerSet)
{
for (Class<? extends RepositoryHandler> handlerClass : handlerSet)
{
if (logger.isInfoEnabled())
{
logger.info("load RepositoryHandler {}", handlerClass.getName());
}
bind(handlerClass);
repositoryHandlerBinder.addBinding().to(handlerClass);
}
}
/**
* Method description
*
*
* @param pluginManager
*/
private void loadPlugins(SCMPluginManager pluginManager)
{
Set<SCMPlugin> pluginSet = pluginManager.getPlugins();
if (Util.isNotEmpty(pluginSet))
{
// repository handlers
Multibinder<RepositoryHandler> repositoryHandlerBinder =
Multibinder.newSetBinder(binder(), RepositoryHandler.class);
Set<Class<? extends RepositoryHandler>> repositoryHandlerSet =
new LinkedHashSet<Class<? extends RepositoryHandler>>();
// security stuff
Class<? extends EncryptionHandler> encryptionHandler =
MessageDigestEncryptionHandler.class;
Class<? extends Authenticator> authenticator = XmlAuthenticator.class;
for (SCMPlugin plugin : pluginSet)
{
Collection<Class<? extends RepositoryHandler>> pluginRepositoryHandlers =
plugin.getRepositoryHandlers();
if (Util.isNotEmpty(pluginRepositoryHandlers))
{
repositoryHandlerSet.addAll(pluginRepositoryHandlers);
}
SecurityConfig securityConfig = plugin.getSecurityConfig();
if (securityConfig != null)
{
Class<? extends EncryptionHandler> enc =
securityConfig.getEncryptionHandler();
if (enc != null)
{
encryptionHandler = enc;
}
Class<? extends Authenticator> auth =
securityConfig.getAuthenticator();
if (auth != null)
{
authenticator = auth;
}
}
}
bind(EncryptionHandler.class).to(encryptionHandler);
bind(Authenticator.class).to(authenticator);
bindRepositoryHandlers(repositoryHandlerBinder, repositoryHandlerSet);
}
}
//~--- get methods ----------------------------------------------------------
/**
@@ -329,8 +233,8 @@ public class ScmServletModule extends ServletModule
//~--- fields ---------------------------------------------------------------
/** Field description */
private SCMPluginManager pluginManager;
private BindingExtensionProcessor bindExtProcessor;
/** Field description */
private ScmWebPluginContext webPluginContext;
private PluginManager pluginManager;
}