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| | | */
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| | | package com.gitblit.servlet;
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| | | import org.eclipse.jgit.lib.Repository;
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| | | import com.google.inject.Inject;
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| | | import com.google.inject.Singleton;
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| | | import com.gitblit.Constants.AccessRestrictionType;
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| | | import com.gitblit.models.RepositoryModel;
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| | | import com.gitblit.models.UserModel;
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| | | import com.gitblit.manager.IAuthenticationManager;
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| | | import com.gitblit.manager.IRepositoryManager;
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| | | import com.gitblit.manager.IRuntimeManager;
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| | |
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| | | /**
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| | | * The PagesFilter is an AccessRestrictionFilter which ensures the gh-pages
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| | | * @author James Moger
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| | | *
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| | | */
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| | | public class PagesFilter extends AccessRestrictionFilter {
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| | |
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| | | /**
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| | | * Extract the repository name from the url.
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| | | *
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| | | * @param url
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| | | * @return repository name
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| | | */
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| | | @Override
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| | | protected String extractRepositoryName(String url) {
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| | | // get the repository name from the url by finding a known url suffix
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| | | String repository = "";
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| | | Repository r = null;
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| | | int offset = 0;
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| | | while (r == null) {
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| | | int slash = url.indexOf('/', offset);
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| | | if (slash == -1) {
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| | | repository = url;
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| | | } else {
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| | | repository = url.substring(0, slash);
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| | | }
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| | | r = repositoryManager.getRepository(repository, false);
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| | | if (r == null) {
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| | | // try again
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| | | offset = slash + 1;
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| | | } else {
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| | | // close the repo
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| | | r.close();
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| | | }
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| | | if (repository.equals(url)) {
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| | | // either only repository in url or no repository found
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| | | break;
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| | | }
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| | | }
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| | | return repository;
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| | | @Singleton
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| | | public class PagesFilter extends RawFilter {
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| | |
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| | | @Inject
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| | | public PagesFilter(
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| | | IRuntimeManager runtimeManager,
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| | | IAuthenticationManager authenticationManager,
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| | | IRepositoryManager repositoryManager) {
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| | |
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| | | super(runtimeManager, authenticationManager, repositoryManager);
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| | | }
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| | |
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| | | /**
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| | | * Analyze the url and returns the action of the request.
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| | | *
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| | | * @param cloneUrl
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| | | * @return action of the request
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| | | */
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| | | @Override
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| | | protected String getUrlRequestAction(String suffix) {
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| | | return "VIEW";
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| | | }
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| | |
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| | | /**
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| | | * Determine if a non-existing repository can be created using this filter.
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| | | *
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| | | * @return true if the filter allows repository creation
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| | | */
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| | | @Override
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| | | protected boolean isCreationAllowed() {
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| | | return false;
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| | | }
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| | |
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| | | /**
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| | | * Determine if the action may be executed on the repository.
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| | | *
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| | | * @param repository
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| | | * @param action
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| | | * @return true if the action may be performed
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| | | */
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| | | @Override
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| | | protected boolean isActionAllowed(RepositoryModel repository, String action) {
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| | | return true;
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| | | }
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| | |
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| | | /**
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| | | * Determine if the repository requires authentication.
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| | | *
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| | | * @param repository
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| | | * @param action
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| | | * @return true if authentication required
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| | | */
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| | | @Override
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| | | protected boolean requiresAuthentication(RepositoryModel repository, String action) {
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| | | return repository.accessRestriction.atLeast(AccessRestrictionType.VIEW);
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| | | }
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| | |
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| | | /**
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| | | * Determine if the user can access the repository and perform the specified
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| | | * action.
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| | | *
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| | | * @param repository
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| | | * @param user
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| | | * @param action
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| | | * @return true if user may execute the action on the repository
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| | | */
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| | | @Override
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| | | protected boolean canAccess(RepositoryModel repository, UserModel user, String action) {
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| | | return user.canView(repository);
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| | | }
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| | | }
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