예제 #1
0
  private boolean handleDelete(
      HttpServletRequest request, HttpServletResponse response, String pathString)
      throws GitAPIException, CoreException, IOException, ServletException {
    IPath path = pathString == null ? Path.EMPTY : new Path(pathString);
    // expected path format is /file/{workspaceId}/{projectId}[/{directoryPath}]
    if (path.segment(0).equals("file") && path.segmentCount() > 2) { // $NON-NLS-1$

      // make sure a clone is addressed
      WebProject webProject = GitUtils.projectFromPath(path);
      if (webProject != null && isAccessAllowed(request.getRemoteUser(), webProject)) {
        File gitDir = GitUtils.getGitDirs(path, Traverse.CURRENT).values().iterator().next();
        Repository repo = new FileRepository(gitDir);
        repo.close();
        FileUtils.delete(repo.getWorkTree(), FileUtils.RECURSIVE | FileUtils.RETRY);
        if (path.segmentCount() == 3)
          return statusHandler.handleRequest(
              request, response, removeProject(request.getRemoteUser(), webProject));
        return true;
      }
      String msg = NLS.bind("Nothing found for the given ID: {0}", path);
      return statusHandler.handleRequest(
          request,
          response,
          new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_NOT_FOUND, msg, null));
    }
    String msg = NLS.bind("Invalid delete request {0}", pathString);
    return statusHandler.handleRequest(
        request,
        response,
        new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, null));
  }
예제 #2
0
 /**
  * Returns the file representing the Git repository directory for the given file path or any of
  * its parent in the filesystem. If the file doesn't exits, is not a Git repository or an error
  * occurred while transforming the given path into a store <code>null</code> is returned.
  *
  * @param path expected format /file/{Workspace}/{projectName}[/{path}]
  * @return the .git folder if found or <code>null</code> the give path cannot be resolved to a
  *     file or it's not under control of a git repository
  * @throws CoreException
  */
 public static File getGitDir(IPath path) throws CoreException {
   Map<IPath, File> gitDirs = GitUtils.getGitDirs(path, Traverse.GO_UP);
   if (gitDirs == null) return null;
   Collection<File> values = gitDirs.values();
   if (values.isEmpty()) return null;
   return values.toArray(new File[] {})[0];
 }
 private boolean identifyNewDiffResource(HttpServletRequest request, HttpServletResponse response)
     throws ServletException {
   try {
     StringWriter writer = new StringWriter();
     IOUtilities.pipe(request.getReader(), writer, false, false);
     JSONObject requestObject = new JSONObject(writer.toString());
     URI u = getURI(request);
     IPath p = new Path(u.getPath());
     IPath np = new Path("/"); // $NON-NLS-1$
     for (int i = 0; i < p.segmentCount(); i++) {
       String s = p.segment(i);
       if (i == 2) {
         s += ".."; // $NON-NLS-1$
         s += GitUtils.encode(requestObject.getString(GitConstants.KEY_COMMIT_NEW));
       }
       np = np.append(s);
     }
     if (p.hasTrailingSeparator()) np = np.addTrailingSeparator();
     URI nu =
         new URI(
             u.getScheme(),
             u.getUserInfo(),
             u.getHost(),
             u.getPort(),
             np.toString(),
             u.getQuery(),
             u.getFragment());
     JSONObject result = new JSONObject();
     result.put(ProtocolConstants.KEY_LOCATION, nu.toString());
     OrionServlet.writeJSONResponse(request, response, result);
     response.setHeader(
         ProtocolConstants.HEADER_LOCATION, resovleOrionURI(request, nu).toString());
     return true;
   } catch (Exception e) {
     return statusHandler.handleRequest(
         request,
         response,
         new ServerStatus(
             IStatus.ERROR,
             HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
             "An error occured when identifying a new Diff resource.",
             e));
   }
 }
  /**
   * In order to determine which Revisions to build.
   *
   * <p>Does the following : 1. Find all the branch revisions 2. Filter out branches that we don't
   * care about from the revisions. Any Revisions with no interesting branches are dropped. 3. Get
   * rid of any revisions that are wholly subsumed by another revision we're considering. 4. Get rid
   * of any revisions that we've already built. 5. Sort revisions from old to new.
   *
   * <p>NB: Alternate BuildChooser implementations are possible - this may be beneficial if "only 1"
   * branch is to be built, as much of this work is irrelevant in that usecase.
   *
   * @throws IOException
   * @throws GitException
   */
  private List<Revision> getAdvancedCandidateRevisions(
      boolean isPollCall,
      TaskListener listener,
      GitUtils utils,
      BuildData data,
      BuildChooserContext context)
      throws GitException, IOException, InterruptedException {
    EnvVars env = context.getBuild().getEnvironment();

    // 1. Get all the (branch) revisions that exist
    List<Revision> revs = new ArrayList<Revision>(utils.getAllBranchRevisions());
    verbose(listener, "Starting with all the branches: {0}", revs);

    // 2. Filter out any revisions that don't contain any branches that we
    // actually care about (spec)
    for (Iterator<Revision> i = revs.iterator(); i.hasNext(); ) {
      Revision r = i.next();

      // filter out uninteresting branches
      for (Iterator<Branch> j = r.getBranches().iterator(); j.hasNext(); ) {
        Branch b = j.next();
        boolean keep = false;
        for (BranchSpec bspec : gitSCM.getBranches()) {
          if (bspec.matches(b.getName(), env)) {
            keep = true;
            break;
          }
        }

        if (!keep) {
          verbose(listener, "Ignoring {0} because it doesn''t match branch specifier", b);
          j.remove();
        }
      }

      // filter out HEAD ref if it's not the only ref
      if (r.getBranches().size() > 1) {
        for (Iterator<Branch> j = r.getBranches().iterator(); j.hasNext(); ) {
          Branch b = j.next();
          if (HEAD.matches(b.getName(), env)) {
            verbose(
                listener,
                "Ignoring {0} because there''s named branch for this revision",
                b.getName());
            j.remove();
          }
        }
      }

      if (r.getBranches().size() == 0) {
        verbose(
            listener,
            "Ignoring {0} because we don''t care about any of the branches that point to it",
            r);
        i.remove();
      }
    }

    verbose(listener, "After branch filtering: {0}", revs);

    // 3. We only want 'tip' revisions
    revs = utils.filterTipBranches(revs);
    verbose(listener, "After non-tip filtering: {0}", revs);

    // 4. Finally, remove any revisions that have already been built.
    verbose(listener, "Removing what''s already been built: {0}", data.getBuildsByBranchName());
    Revision lastBuiltRevision = data.getLastBuiltRevision();
    for (Iterator<Revision> i = revs.iterator(); i.hasNext(); ) {
      Revision r = i.next();

      if (data.hasBeenBuilt(r.getSha1())) {
        i.remove();

        // keep track of new branches pointing to the last built revision
        if (lastBuiltRevision != null && lastBuiltRevision.getSha1().equals(r.getSha1())) {
          lastBuiltRevision = r;
        }
      }
    }
    verbose(listener, "After filtering out what''s already been built: {0}", revs);

    // if we're trying to run a build (not an SCM poll) and nothing new
    // was found then just run the last build again but ensure that the branch list
    // is ordered according to the configuration. Sorting the branch list ensures
    // a deterministic value for GIT_BRANCH and allows a git-flow style workflow
    // with fast-forward merges between branches
    if (!isPollCall && revs.isEmpty() && lastBuiltRevision != null) {
      verbose(
          listener,
          "Nothing seems worth building, so falling back to the previously built revision: {0}",
          data.getLastBuiltRevision());
      return Collections.singletonList(
          utils.sortBranchesForRevision(lastBuiltRevision, gitSCM.getBranches(), env));
    }

    // 5. sort them by the date of commit, old to new
    // this ensures the fairness in scheduling.
    final List<Revision> in = revs;
    return utils.git.withRepository(
        new RepositoryCallback<List<Revision>>() {
          public List<Revision> invoke(Repository repo, VirtualChannel channel)
              throws IOException, InterruptedException {
            Collections.sort(in, new CommitTimeComparator(repo));
            return in;
          }
        });
  }
예제 #5
0
  @Override
  protected boolean handlePost(RequestInfo requestInfo) throws ServletException {
    String gitSegment = requestInfo.gitSegment;
    HttpServletRequest request = requestInfo.request;
    HttpServletResponse response = requestInfo.response;
    Repository db = requestInfo.db;
    String pattern = requestInfo.relativePath;
    JSONObject requestObject = requestInfo.getJSONRequest();
    try {
      String commitToMerge = requestObject.optString(GitConstants.KEY_MERGE, null);
      if (commitToMerge != null) {
        boolean squash = requestObject.optBoolean(GitConstants.KEY_SQUASH, false);
        return merge(request, response, db, commitToMerge, squash);
      }

      String commitToRebase = requestObject.optString(GitConstants.KEY_REBASE, null);
      String rebaseOperation = requestObject.optString(GitConstants.KEY_OPERATION, null);
      if (commitToRebase != null) {
        return rebase(request, response, db, commitToRebase, rebaseOperation);
      }

      String commitToCherryPick = requestObject.optString(GitConstants.KEY_CHERRY_PICK, null);
      if (commitToCherryPick != null) {
        return cherryPick(request, response, db, commitToCherryPick);
      }

      String commitToRevert = requestObject.optString(GitConstants.KEY_REVERT, null);
      if (commitToRevert != null) {
        return revert(request, response, db, commitToRevert);
      }

      String newCommit = requestObject.optString(GitConstants.KEY_COMMIT_NEW, null);
      if (newCommit != null) return identifyNewCommitResource(request, response, db, newCommit);

      String reviewReqLogin = requestObject.optString(GitConstants.KEY_REVIEW_REQ_NOTIFY_LOGIN);
      if (reviewReqLogin != null && reviewReqLogin.length() != 0) {
        String reviewReqUrl = requestObject.optString(GitConstants.KEY_REVIEW_REQ_URL);
        String ReviewReqCommit = requestObject.optString(GitConstants.KEY_REVIEW_REQ_COMMIT);
        String ReviewReqAuthorName =
            requestObject.optString(GitConstants.KEY_REVIEW_REQ_AUTHOR_NAME);
        String ReviewMessage = requestObject.optString(GitConstants.KEY_REVIEW_REQ_MESSAGE);
        return sendNotification(
            request,
            response,
            db,
            reviewReqLogin,
            ReviewReqCommit,
            reviewReqUrl,
            ReviewReqAuthorName,
            ReviewMessage);
      }

      ObjectId refId = db.resolve(gitSegment);
      if (refId == null || !Constants.HEAD.equals(gitSegment)) {
        String msg = NLS.bind("Commit failed. Ref must be HEAD and is {0}", gitSegment);
        return statusHandler.handleRequest(
            request,
            response,
            new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, null));
      }

      String message = requestObject.optString(GitConstants.KEY_COMMIT_MESSAGE, null);
      if (message == null || message.isEmpty()) {
        return statusHandler.handleRequest(
            request,
            response,
            new ServerStatus(
                IStatus.ERROR,
                HttpServletResponse.SC_BAD_REQUEST,
                "Missing commit message.",
                null));
      }

      Git git = new Git(db);
      CommitCommand cc = git.commit();
      Config config = git.getRepository().getConfig();

      boolean amend =
          Boolean.parseBoolean(requestObject.optString(GitConstants.KEY_COMMIT_AMEND, null));
      boolean insertChangeId =
          GitUtils.isGerrit(config)
              || Boolean.parseBoolean(requestObject.optString(GitConstants.KEY_CHANGE_ID, null));

      String committerName = requestObject.optString(GitConstants.KEY_COMMITTER_NAME, null);
      String committerEmail = requestObject.optString(GitConstants.KEY_COMMITTER_EMAIL, null);
      String authorName = requestObject.optString(GitConstants.KEY_AUTHOR_NAME, null);
      String authorEmail = requestObject.optString(GitConstants.KEY_AUTHOR_EMAIL, null);

      // workaround of a bug in JGit which causes invalid
      // support of null values of author/committer name/email, see bug 352984
      PersonIdent defPersonIdent = new PersonIdent(db);
      if (committerName == null) committerName = defPersonIdent.getName();
      if (committerEmail == null) committerEmail = defPersonIdent.getEmailAddress();
      if (authorName == null) authorName = committerName;
      if (authorEmail == null) authorEmail = committerEmail;
      cc.setCommitter(committerName, committerEmail);
      cc.setAuthor(authorName, authorEmail);
      if (insertChangeId) cc.setInsertChangeId(true);

      // support for committing by path: "git commit -o path"
      if (!pattern.isEmpty()) {
        cc.setOnly(pattern);
      }

      try {
        // "git commit [--amend] -m '{message}' [-a|{path}]"
        RevCommit lastCommit = cc.setAmend(amend).setMessage(message).call();

        URI cloneLocation =
            BaseToCloneConverter.getCloneLocation(
                getURI(request), BaseToCloneConverter.COMMIT_REFRANGE);
        Commit commit = new Commit(cloneLocation, db, lastCommit, pattern);
        JSONObject result = commit.toJSON();
        OrionServlet.writeJSONResponse(
            request, response, result, JsonURIUnqualificationStrategy.ALL_NO_GIT);
        return true;
      } catch (GitAPIException e) {
        return statusHandler.handleRequest(
            request,
            response,
            new ServerStatus(
                IStatus.ERROR,
                HttpServletResponse.SC_BAD_REQUEST,
                "An error occured when commiting.",
                e));
      } catch (UnmergedPathException e) {
        return statusHandler.handleRequest(
            request,
            response,
            new ServerStatus(
                IStatus.ERROR,
                HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
                "An internal error occured when commiting.",
                e));
      }
    } catch (Exception e) {
      return statusHandler.handleRequest(
          request,
          response,
          new ServerStatus(
              IStatus.ERROR,
              HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
              "An error occured when requesting a commit info.",
              e));
    }
  }
예제 #6
0
  private boolean handlePost(
      HttpServletRequest request, HttpServletResponse response, String pathString)
      throws IOException, JSONException, ServletException, URISyntaxException, CoreException,
          NoHeadException, NoMessageException, ConcurrentRefUpdateException,
          WrongRepositoryStateException {
    // make sure required fields are set
    JSONObject toAdd = OrionServlet.readJSONRequest(request);
    if (toAdd.optBoolean(GitConstants.KEY_PULL, false)) {
      GitUtils.createGitCredentialsProvider(toAdd);
      GitCredentialsProvider cp = GitUtils.createGitCredentialsProvider(toAdd);
      boolean force = toAdd.optBoolean(GitConstants.KEY_FORCE, false);
      return pull(request, response, cp, pathString, force);
    }

    Clone clone = new Clone();
    String url = toAdd.optString(GitConstants.KEY_URL, null);
    // method handles repository clone or just repository init
    // decision is based on existence of GitUrl argument
    boolean initOnly;
    if (url == null || url.isEmpty()) initOnly = true;
    else {
      initOnly = false;
      if (!validateCloneUrl(url, request, response)) return true;
      clone.setUrl(new URIish(url));
    }
    String cloneName = toAdd.optString(ProtocolConstants.KEY_NAME, null);
    if (cloneName == null) cloneName = request.getHeader(ProtocolConstants.HEADER_SLUG);
    // expected path /workspace/{workspaceId}
    String workspacePath = toAdd.optString(ProtocolConstants.KEY_LOCATION, null);
    // expected path /file/{workspaceId}/{projectName}[/{path}]
    String filePathString = toAdd.optString(ProtocolConstants.KEY_PATH, null);
    IPath filePath = filePathString == null ? null : new Path(filePathString);
    if (filePath != null && filePath.segmentCount() < 3) filePath = null;
    if (filePath == null && workspacePath == null) {
      String msg =
          NLS.bind(
              "Either {0} or {1} should be provided: {2}",
              new Object[] {ProtocolConstants.KEY_PATH, ProtocolConstants.KEY_LOCATION, toAdd});
      return statusHandler.handleRequest(
          request,
          response,
          new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, null));
    }
    // only during init operation filePath or cloneName must be provided
    // during clone operation, name can be obtained from URL
    if (initOnly && filePath == null && cloneName == null) {
      String msg =
          NLS.bind(
              "Either {0} or {1} should be provided: {2}",
              new Object[] {ProtocolConstants.KEY_PATH, GitConstants.KEY_NAME, toAdd});
      return statusHandler.handleRequest(
          request,
          response,
          new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, null));
    }
    if (!validateCloneName(cloneName, request, response)) return true;

    // prepare the WebClone object, create a new project if necessary
    WebProject webProject = null;
    boolean webProjectExists = false;
    if (filePath != null) {
      // path format is /file/{workspaceId}/{projectName}/[filePath]
      clone.setId(filePath.toString());
      webProject = GitUtils.projectFromPath(filePath);
      // workspace path format needs to be used if project does not exist
      if (webProject == null) {
        String msg = NLS.bind("Specified project does not exist: {0}", filePath.segment(2));
        return statusHandler.handleRequest(
            request,
            response,
            new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, null));
      }
      webProjectExists = true;
      clone.setContentLocation(
          webProject.getProjectStore().getFileStore(filePath.removeFirstSegments(3)).toURI());
      if (cloneName == null)
        cloneName = filePath.segmentCount() > 2 ? filePath.lastSegment() : webProject.getName();
    } else if (workspacePath != null) {
      IPath path = new Path(workspacePath);
      // TODO: move this to CloneJob
      // if so, modify init part to create a new project if necessary
      WebWorkspace workspace = WebWorkspace.fromId(path.segment(1));
      String id = WebProject.nextProjectId();
      if (cloneName == null) cloneName = new URIish(url).getHumanishName();
      cloneName = getUniqueProjectName(workspace, cloneName);
      webProjectExists = false;
      webProject = WebProject.fromId(id);
      webProject.setName(cloneName);

      try {
        WorkspaceResourceHandler.computeProjectLocation(request, webProject, null, false);
      } catch (CoreException e) {
        // we are unable to write in the platform location!
        String msg =
            NLS.bind(
                "Server content location could not be written: {0}",
                Activator.getDefault().getRootLocationURI());
        return statusHandler.handleRequest(
            request,
            response,
            new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, msg, e));
      } catch (URISyntaxException e) {
        // should not happen, we do not allow linking at this point
      }

      try {
        // If all went well, add project to workspace
        WorkspaceResourceHandler.addProject(request.getRemoteUser(), workspace, webProject);
      } catch (CoreException e) {
        return statusHandler.handleRequest(
            request,
            response,
            new ServerStatus(
                IStatus.ERROR,
                HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
                "Error persisting project state",
                e));
      }

      URI baseLocation = getURI(request);
      baseLocation =
          new URI(
              baseLocation.getScheme(),
              baseLocation.getUserInfo(),
              baseLocation.getHost(),
              baseLocation.getPort(),
              workspacePath,
              baseLocation.getQuery(),
              baseLocation.getFragment());
      clone.setId(GitUtils.pathFromProject(workspace, webProject).toString());
      clone.setContentLocation(webProject.getProjectStore().toURI());
    }
    clone.setName(cloneName);
    clone.setBaseLocation(getURI(request));
    JSONObject cloneObject = clone.toJSON();
    String cloneLocation = cloneObject.getString(ProtocolConstants.KEY_LOCATION);

    if (initOnly) {
      // git init
      InitJob job =
          new InitJob(
              clone, TaskJobHandler.getUserId(request), request.getRemoteUser(), cloneLocation);
      return TaskJobHandler.handleTaskJob(request, response, job, statusHandler);
    }
    // git clone
    // prepare creds
    GitCredentialsProvider cp = GitUtils.createGitCredentialsProvider(toAdd);
    cp.setUri(new URIish(clone.getUrl()));

    // if all went well, clone
    CloneJob job =
        new CloneJob(
            clone,
            TaskJobHandler.getUserId(request),
            cp,
            request.getRemoteUser(),
            cloneLocation,
            webProjectExists
                ? null
                : webProject /* used for cleaning up, so null when not needed */);
    return TaskJobHandler.handleTaskJob(request, response, job, statusHandler);
  }
예제 #7
0
  private boolean handlePut(
      HttpServletRequest request, HttpServletResponse response, String pathString)
      throws GitAPIException, CoreException, IOException, JSONException, ServletException {
    IPath path = pathString == null ? Path.EMPTY : new Path(pathString);
    if (path.segment(0).equals("file") && path.segmentCount() > 1) { // $NON-NLS-1$

      // make sure a clone is addressed
      WebProject webProject = GitUtils.projectFromPath(path);
      if (isAccessAllowed(request.getRemoteUser(), webProject)) {
        Map<IPath, File> gitDirs = GitUtils.getGitDirs(path, Traverse.CURRENT);
        if (gitDirs.isEmpty()) {
          String msg = NLS.bind("Request path is not a git repository: {0}", path);
          return statusHandler.handleRequest(
              request,
              response,
              new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, null));
        }
        File gitDir = gitDirs.values().iterator().next();

        // make sure required fields are set
        JSONObject toCheckout = OrionServlet.readJSONRequest(request);
        JSONArray paths = toCheckout.optJSONArray(ProtocolConstants.KEY_PATH);
        String branch = toCheckout.optString(GitConstants.KEY_BRANCH_NAME, null);
        String tag = toCheckout.optString(GitConstants.KEY_TAG_NAME, null);
        boolean removeUntracked = toCheckout.optBoolean(GitConstants.KEY_REMOVE_UNTRACKED, false);
        if ((paths == null || paths.length() == 0) && branch == null && tag == null) {
          String msg =
              NLS.bind(
                  "Either '{0}' or '{1}' or '{2}' should be provided, got: {3}",
                  new Object[] {
                    ProtocolConstants.KEY_PATH,
                    GitConstants.KEY_BRANCH_NAME,
                    GitConstants.KEY_TAG_NAME,
                    toCheckout
                  });
          return statusHandler.handleRequest(
              request,
              response,
              new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, null));
        }

        Git git = new Git(new FileRepository(gitDir));
        if (paths != null) {
          Set<String> toRemove = new HashSet<String>();
          CheckoutCommand checkout = git.checkout();
          for (int i = 0; i < paths.length(); i++) {
            String p = paths.getString(i);
            if (removeUntracked && !isInIndex(git.getRepository(), p)) toRemove.add(p);
            checkout.addPath(p);
          }
          checkout.call();
          for (String p : toRemove) {
            File f = new File(git.getRepository().getWorkTree(), p);
            f.delete();
          }
          return true;
        } else if (tag != null && branch != null) {
          CheckoutCommand co = git.checkout();
          try {
            co.setName(branch).setStartPoint(tag).setCreateBranch(true).call();
            return true;
          } catch (RefNotFoundException e) {
            String msg = NLS.bind("Tag not found: {0}", tag);
            return statusHandler.handleRequest(
                request,
                response,
                new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_NOT_FOUND, msg, e));
          } catch (GitAPIException e) {
            if (org.eclipse.jgit.api.CheckoutResult.Status.CONFLICTS.equals(
                co.getResult().getStatus())) {
              return statusHandler.handleRequest(
                  request,
                  response,
                  new ServerStatus(
                      IStatus.ERROR, HttpServletResponse.SC_CONFLICT, "Checkout aborted.", e));
            }
            // TODO: handle other exceptions
          }
        } else if (branch != null) {

          if (!isLocalBranch(git, branch)) {
            String msg = NLS.bind("{0} is not a branch.", branch);
            return statusHandler.handleRequest(
                request,
                response,
                new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_NOT_FOUND, msg, null));
          }

          CheckoutCommand co = git.checkout();
          try {
            co.setName(Constants.R_HEADS + branch).call();
            return true;
          } catch (CheckoutConflictException e) {
            return statusHandler.handleRequest(
                request,
                response,
                new ServerStatus(
                    IStatus.ERROR, HttpServletResponse.SC_CONFLICT, "Checkout aborted.", e));
          } catch (RefNotFoundException e) {
            String msg = NLS.bind("Branch name not found: {0}", branch);
            return statusHandler.handleRequest(
                request,
                response,
                new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_NOT_FOUND, msg, e));
          } // TODO: handle other exceptions
        }
      } else {
        String msg = NLS.bind("Nothing found for the given ID: {0}", path);
        return statusHandler.handleRequest(
            request,
            response,
            new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_NOT_FOUND, msg, null));
      }
    }
    String msg = NLS.bind("Invalid checkout request {0}", pathString);
    return statusHandler.handleRequest(
        request,
        response,
        new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, null));
  }
예제 #8
0
 private boolean handleGet(
     HttpServletRequest request, HttpServletResponse response, String pathString)
     throws IOException, JSONException, ServletException, URISyntaxException, CoreException {
   IPath path = pathString == null ? Path.EMPTY : new Path(pathString);
   URI baseLocation = getURI(request);
   String user = request.getRemoteUser();
   // expected path format is 'workspace/{workspaceId}' or
   // 'file/{workspaceId}/{projectName}/{path}]'
   if ("workspace".equals(path.segment(0)) && path.segmentCount() == 2) { // $NON-NLS-1$
     // all clones in the workspace
     if (WebWorkspace.exists(path.segment(1))) {
       WebWorkspace workspace = WebWorkspace.fromId(path.segment(1));
       JSONObject result = new JSONObject();
       JSONArray children = new JSONArray();
       for (WebProject webProject : workspace.getProjects()) {
         // this is the location of the project metadata
         if (isAccessAllowed(user, webProject)) {
           IPath projectPath = GitUtils.pathFromProject(workspace, webProject);
           Map<IPath, File> gitDirs = GitUtils.getGitDirs(projectPath, Traverse.GO_DOWN);
           for (Map.Entry<IPath, File> entry : gitDirs.entrySet()) {
             children.put(new Clone().toJSON(entry, baseLocation));
           }
         }
       }
       result.put(ProtocolConstants.KEY_TYPE, Clone.TYPE);
       result.put(ProtocolConstants.KEY_CHILDREN, children);
       OrionServlet.writeJSONResponse(request, response, result);
       return true;
     }
     String msg = NLS.bind("Nothing found for the given ID: {0}", path);
     return statusHandler.handleRequest(
         request,
         response,
         new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_NOT_FOUND, msg, null));
   } else if ("file".equals(path.segment(0)) && path.segmentCount() > 1) { // $NON-NLS-1$
     // clones under given path
     WebProject webProject = GitUtils.projectFromPath(path);
     IPath projectRelativePath = path.removeFirstSegments(3);
     if (webProject != null
         && isAccessAllowed(user, webProject)
         && webProject.getProjectStore().getFileStore(projectRelativePath).fetchInfo().exists()) {
       Map<IPath, File> gitDirs = GitUtils.getGitDirs(path, Traverse.GO_DOWN);
       JSONObject result = new JSONObject();
       JSONArray children = new JSONArray();
       for (Map.Entry<IPath, File> entry : gitDirs.entrySet()) {
         children.put(new Clone().toJSON(entry, baseLocation));
       }
       result.put(ProtocolConstants.KEY_TYPE, Clone.TYPE);
       result.put(ProtocolConstants.KEY_CHILDREN, children);
       OrionServlet.writeJSONResponse(request, response, result);
       return true;
     }
     String msg = NLS.bind("Nothing found for the given ID: {0}", path);
     return statusHandler.handleRequest(
         request,
         response,
         new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_NOT_FOUND, msg, null));
   }
   // else the request is malformed
   String msg = NLS.bind("Invalid clone request: {0}", path);
   return statusHandler.handleRequest(
       request,
       response,
       new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, null));
 }