Display an explanation in ticket page if the user can't propose commits

James Moger

2014-03-07 4affd0a3a4fe086b31a87d56616f74093d2ac715

 src/main/java/com/gitblit/GitBlit.java

@@ -19,12 +19,14 @@
import java.util.ArrayList;
import java.util.List;

import javax.inject.Singleton;
import javax.servlet.http.HttpServletRequest;

import com.gitblit.Constants.AccessPermission;
import com.gitblit.manager.GitblitManager;
import com.gitblit.manager.IAuthenticationManager;
import com.gitblit.manager.IFederationManager;
import com.gitblit.manager.IGitblit;
import com.gitblit.manager.INotificationManager;
import com.gitblit.manager.IProjectManager;
import com.gitblit.manager.IRepositoryManager;
@@ -34,7 +36,16 @@
import com.gitblit.models.RepositoryModel;
import com.gitblit.models.RepositoryUrl;
import com.gitblit.models.UserModel;
import com.gitblit.tickets.BranchTicketService;
import com.gitblit.tickets.FileTicketService;
import com.gitblit.tickets.ITicketService;
import com.gitblit.tickets.NullTicketService;
import com.gitblit.tickets.RedisTicketService;
import com.gitblit.utils.StringUtils;

import dagger.Module;
import dagger.ObjectGraph;
import dagger.Provides;

/**
 * GitBlit is the aggregate manager for the Gitblit webapp.  It provides all
@@ -45,7 +56,11 @@
 */
public class GitBlit extends GitblitManager {

   private final ObjectGraph injector;

   private final ServicesManager servicesManager;

   private ITicketService ticketService;

   public GitBlit(
         IRuntimeManager runtimeManager,
@@ -64,6 +79,8 @@
            projectManager,
            federationManager);

      this.injector = ObjectGraph.create(getModules());

      this.servicesManager = new ServicesManager(this);
   }

@@ -72,6 +89,7 @@
      super.start();
      logger.info("Starting services manager...");
      servicesManager.start();
      configureTicketService();
      return this;
   }

@@ -79,7 +97,12 @@
   public GitBlit stop() {
      super.stop();
      servicesManager.stop();
      ticketService.stop();
      return this;
   }

   protected Object [] getModules() {
      return new Object [] { new GitBlitModule()};
   }

   /**
@@ -131,4 +154,169 @@
      }
      return list;
   }

   /**
    * Detect renames and reindex as appropriate.
    */
   @Override
   public void updateRepositoryModel(String repositoryName, RepositoryModel repository,
         boolean isCreate) throws GitBlitException {
      RepositoryModel oldModel = null;
      boolean isRename = !isCreate && !repositoryName.equalsIgnoreCase(repository.name);
      if (isRename) {
         oldModel = repositoryManager.getRepositoryModel(repositoryName);
      }

      super.updateRepositoryModel(repositoryName, repository, isCreate);

      if (isRename && ticketService != null) {
         ticketService.rename(oldModel, repository);
      }
   }

   /**
    * Delete the repository and all associated tickets.
    */
   @Override
   public boolean deleteRepository(String repositoryName) {
      RepositoryModel repository = repositoryManager.getRepositoryModel(repositoryName);
      boolean success = repositoryManager.deleteRepository(repositoryName);
      if (success && ticketService != null) {
         return ticketService.deleteAll(repository);
      }
      return success;
   }

   /**
    * Returns the configured ticket service.
    *
    * @return a ticket service
    */
   @Override
   public ITicketService getTicketService() {
      return ticketService;
   }

   protected void configureTicketService() {
      String clazz = settings.getString(Keys.tickets.service, NullTicketService.class.getName());
      if (StringUtils.isEmpty(clazz)) {
         clazz = NullTicketService.class.getName();
      }
      try {
         Class<? extends ITicketService> serviceClass = (Class<? extends ITicketService>) Class.forName(clazz);
         ticketService = injector.get(serviceClass).start();
         if (ticketService instanceof NullTicketService) {
            logger.warn("No ticket service configured.");
         } else if (ticketService.isReady()) {
            logger.info("{} is ready.", ticketService);
         } else {
            logger.warn("{} is disabled.", ticketService);
         }
      } catch (Exception e) {
         logger.error("failed to create ticket service " + clazz, e);
         ticketService = injector.get(NullTicketService.class).start();
      }
   }

   /**
    * A nested Dagger graph is used for constructor dependency injection of
    * complex classes.
    *
    * @author James Moger
    *
    */
   @Module(
         library = true,
         injects = {
               IStoredSettings.class,

               // core managers
               IRuntimeManager.class,
               INotificationManager.class,
               IUserManager.class,
               IAuthenticationManager.class,
               IRepositoryManager.class,
               IProjectManager.class,
               IFederationManager.class,

               // the monolithic manager
               IGitblit.class,

               // ticket services
               NullTicketService.class,
               FileTicketService.class,
               BranchTicketService.class,
               RedisTicketService.class
         }
         )
   class GitBlitModule {

      @Provides @Singleton IStoredSettings provideSettings() {
         return settings;
      }

      @Provides @Singleton IRuntimeManager provideRuntimeManager() {
         return runtimeManager;
      }

      @Provides @Singleton INotificationManager provideNotificationManager() {
         return notificationManager;
      }

      @Provides @Singleton IUserManager provideUserManager() {
         return userManager;
      }

      @Provides @Singleton IAuthenticationManager provideAuthenticationManager() {
         return authenticationManager;
      }

      @Provides @Singleton IRepositoryManager provideRepositoryManager() {
         return repositoryManager;
      }

      @Provides @Singleton IProjectManager provideProjectManager() {
         return projectManager;
      }

      @Provides @Singleton IFederationManager provideFederationManager() {
         return federationManager;
      }

      @Provides @Singleton IGitblit provideGitblit() {
         return GitBlit.this;
      }

      @Provides @Singleton NullTicketService provideNullTicketService() {
         return new NullTicketService(
               runtimeManager,
               notificationManager,
               userManager,
               repositoryManager);
      }

      @Provides @Singleton FileTicketService provideFileTicketService() {
         return new FileTicketService(
               runtimeManager,
               notificationManager,
               userManager,
               repositoryManager);
      }

      @Provides @Singleton BranchTicketService provideBranchTicketService() {
         return new BranchTicketService(
               runtimeManager,
               notificationManager,
               userManager,
               repositoryManager);
      }

      @Provides @Singleton RedisTicketService provideRedisTicketService() {
         return new RedisTicketService(
               runtimeManager,
               notificationManager,
               userManager,
               repositoryManager);
      }
   }
}