Exemplo n.º 1
0
  private boolean tag(
      HttpServletRequest request,
      HttpServletResponse response,
      Repository db,
      String commitId,
      String tagName,
      boolean isRoot)
      throws JSONException, URISyntaxException, ServletException {
    Git git = new Git(db);
    RevWalk walk = new RevWalk(db);
    try {
      ObjectId objectId = db.resolve(commitId);
      RevCommit revCommit = walk.lookupCommit(objectId);
      walk.parseBody(revCommit);

      GitTagHandlerV1.tag(git, revCommit, tagName);

      URI cloneLocation =
          BaseToCloneConverter.getCloneLocation(
              getURI(request), BaseToCloneConverter.COMMIT_REFRANGE);
      Commit commit = new Commit(cloneLocation, db, revCommit, null);
      JSONObject result = commit.toJSON();
      OrionServlet.writeJSONResponse(
          request, response, result, JsonURIUnqualificationStrategy.ALL_NO_GIT);
      return true;
    } catch (IOException e) {
      return statusHandler.handleRequest(
          request,
          response,
          new ServerStatus(
              IStatus.ERROR,
              HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
              "An error occured when tagging.",
              e));
    } catch (GitAPIException e) {
      return statusHandler.handleRequest(
          request,
          response,
          new ServerStatus(
              IStatus.ERROR,
              HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
              "An error occured when tagging.",
              e));
    } catch (CoreException e) {
      return statusHandler.handleRequest(
          request,
          response,
          new ServerStatus(
              IStatus.ERROR,
              HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
              "An error occured when tagging.",
              e));
    } finally {
      walk.dispose();
    }
  }
Exemplo n.º 2
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));
    }
  }
Exemplo n.º 3
0
  private boolean handleGet(HttpServletRequest request, HttpServletResponse response, String path)
      throws IOException, JSONException, ServletException, URISyntaxException, CoreException {
    Path p = new Path(path);
    // FIXME: what if a remote or branch is named "file"?
    if (p.segment(0).equals("file")) { // $NON-NLS-1$
      // /git/remote/file/{path}
      File gitDir = GitUtils.getGitDir(p);
      Repository db = new FileRepository(gitDir);
      Set<String> configNames =
          db.getConfig().getSubsections(ConfigConstants.CONFIG_REMOTE_SECTION);
      JSONObject result = new JSONObject();
      JSONArray children = new JSONArray();
      URI cloneLocation =
          BaseToCloneConverter.getCloneLocation(getURI(request), BaseToCloneConverter.REMOTE_LIST);
      for (String configName : configNames) {
        Remote remote = new Remote(cloneLocation, db, configName);
        children.put(remote.toJSON(false, null));
      }
      result.put(ProtocolConstants.KEY_CHILDREN, children);
      result.put(ProtocolConstants.KEY_TYPE, Remote.TYPE);
      OrionServlet.writeJSONResponse(request, response, result);
      return true;
    } else if (p.segment(1).equals("file")) { // $NON-NLS-1$
      // /git/remote/{remote}/file/{path}
      RemoteDetailsJob job;
      String commits = request.getParameter(GitConstants.KEY_TAG_COMMITS);
      int commitsNumber = commits == null ? 0 : Integer.parseInt(commits);
      String page = request.getParameter("page");
      if (page != null) {
        int pageNo = Integer.parseInt(page);
        int pageSize =
            request.getParameter("pageSize") == null
                ? PAGE_SIZE
                : Integer.parseInt(request.getParameter("pageSize"));
        job =
            new RemoteDetailsJob(
                TaskJobHandler.getUserId(request),
                p.segment(0),
                p.removeFirstSegments(1),
                BaseToCloneConverter.getCloneLocation(getURI(request), BaseToCloneConverter.REMOTE),
                commitsNumber,
                pageNo,
                pageSize,
                request.getRequestURI());
      } else {
        job =
            new RemoteDetailsJob(
                TaskJobHandler.getUserId(request),
                p.segment(0),
                p.removeFirstSegments(1),
                BaseToCloneConverter.getCloneLocation(getURI(request), BaseToCloneConverter.REMOTE),
                commitsNumber);
      }
      return TaskJobHandler.handleTaskJob(request, response, job, statusHandler);
    } else if (p.segment(2).equals("file")) { // $NON-NLS-1$
      // /git/remote/{remote}/{branch}/file/{path}
      File gitDir = GitUtils.getGitDir(p.removeFirstSegments(2));
      Repository db = new FileRepository(gitDir);
      URI cloneLocation =
          BaseToCloneConverter.getCloneLocation(
              getURI(request), BaseToCloneConverter.REMOTE_BRANCH);
      Remote remote = new Remote(cloneLocation, db, p.segment(0));
      RemoteBranch remoteBranch = new RemoteBranch(cloneLocation, db, remote, p.segment(1));
      JSONObject result = remoteBranch.toJSON();
      if (result != null) {
        OrionServlet.writeJSONResponse(request, response, result);
        return true;
      }
      JSONObject errorData = new JSONObject();
      errorData.put(GitConstants.KEY_CLONE, cloneLocation);

      return statusHandler.handleRequest(
          request,
          response,
          new ServerStatus(
              new Status(
                  IStatus.ERROR,
                  GitActivator.PI_GIT,
                  "No remote branch found: " + p.uptoSegment(2).removeTrailingSeparator()),
              HttpServletResponse.SC_NOT_FOUND,
              errorData));
    }
    return statusHandler.handleRequest(
        request,
        response,
        new ServerStatus(
            IStatus.ERROR,
            HttpServletResponse.SC_BAD_REQUEST,
            "Bad request, \"/git/remote/{remote}/{branch}/file/{path}\" expected",
            null));
  }
Exemplo n.º 4
0
  private boolean handleGetCommitLog(
      HttpServletRequest request,
      HttpServletResponse response,
      IPath filePath,
      Repository db,
      String refIdsRange,
      String pattern)
      throws AmbiguousObjectException, IOException, ServletException, JSONException,
          URISyntaxException, CoreException {
    int page =
        request.getParameter("page") != null
            ? new Integer(request.getParameter("page")).intValue()
            : 0; //$NON-NLS-1$ //$NON-NLS-2$
    int pageSize =
        request.getParameter("pageSize") != null
            ? new Integer(request.getParameter("pageSize")).intValue()
            : PAGE_SIZE; //$NON-NLS-1$ //$NON-NLS-2$

    ObjectId toObjectId = null;
    ObjectId fromObjectId = null;

    Ref toRefId = null;
    Ref fromRefId = null;

    if (refIdsRange != null) {
      // git log <since>..<until>
      if (refIdsRange.contains("..")) { // $NON-NLS-1$
        String[] commits = refIdsRange.split("\\.\\."); // $NON-NLS-1$
        if (commits.length != 2) {
          String msg = NLS.bind("Failed to generate commit log for ref {0}", refIdsRange);
          return statusHandler.handleRequest(
              request,
              response,
              new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, null));
        }

        fromObjectId = db.resolve(commits[0]);
        fromRefId = db.getRef(commits[0]);
        if (fromObjectId == null) {
          String msg = NLS.bind("Failed to generate commit log for ref {0}", commits[0]);
          return statusHandler.handleRequest(
              request,
              response,
              new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_BAD_REQUEST, msg, null));
        }

        toObjectId = db.resolve(commits[1]);
        toRefId = db.getRef(commits[1]);
        if (toObjectId == null) {
          String msg = NLS.bind("No ref or commit found: {0}", commits[1]);
          return statusHandler.handleRequest(
              request,
              response,
              new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_NOT_FOUND, msg, null));
        }
      } else {
        toObjectId = db.resolve(refIdsRange);
        toRefId = db.getRef(refIdsRange);
        if (toObjectId == null) {
          String msg = NLS.bind("No ref or commit found: {0}", refIdsRange);
          return statusHandler.handleRequest(
              request,
              response,
              new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_NOT_FOUND, msg, null));
        }
      }
      toObjectId = getCommitObjectId(db, toObjectId);
    }

    URI baseLocation = getURI(request);
    URI cloneLocation =
        BaseToCloneConverter.getCloneLocation(
            baseLocation,
            refIdsRange == null
                ? BaseToCloneConverter.COMMIT
                : BaseToCloneConverter.COMMIT_REFRANGE);

    LogJob job =
        new LogJob(
            TaskJobHandler.getUserId(request),
            filePath,
            cloneLocation,
            page,
            pageSize,
            toObjectId,
            fromObjectId,
            toRefId,
            fromRefId,
            refIdsRange,
            pattern);
    return TaskJobHandler.handleTaskJob(
        request, response, job, statusHandler, JsonURIUnqualificationStrategy.ALL_NO_GIT);
  }
Exemplo n.º 5
0
  // add new remote
  private boolean addRemote(HttpServletRequest request, HttpServletResponse response, String path)
      throws IOException, JSONException, ServletException, CoreException, URISyntaxException {
    // expected path: /git/remote/file/{path}
    Path p = new Path(path);
    JSONObject toPut = OrionServlet.readJSONRequest(request);
    String remoteName = toPut.optString(GitConstants.KEY_REMOTE_NAME, null);
    // remoteName is required
    if (remoteName == null || remoteName.isEmpty()) {
      return statusHandler.handleRequest(
          request,
          response,
          new ServerStatus(
              IStatus.ERROR,
              HttpServletResponse.SC_BAD_REQUEST,
              "Remote name must be provided",
              null));
    }
    String remoteURI = toPut.optString(GitConstants.KEY_REMOTE_URI, null);
    // remoteURI is required
    if (remoteURI == null || remoteURI.isEmpty()) {
      return statusHandler.handleRequest(
          request,
          response,
          new ServerStatus(
              IStatus.ERROR,
              HttpServletResponse.SC_BAD_REQUEST,
              "Remote URI must be provided",
              null));
    }
    String fetchRefSpec = toPut.optString(GitConstants.KEY_REMOTE_FETCH_REF, null);
    String remotePushURI = toPut.optString(GitConstants.KEY_REMOTE_PUSH_URI, null);
    String pushRefSpec = toPut.optString(GitConstants.KEY_REMOTE_PUSH_REF, null);

    File gitDir = GitUtils.getGitDir(p);
    Repository db = new FileRepository(gitDir);
    StoredConfig config = db.getConfig();

    RemoteConfig rc = new RemoteConfig(config, remoteName);
    rc.addURI(new URIish(remoteURI));
    // FetchRefSpec is required, but default version can be generated
    // if it isn't provided
    if (fetchRefSpec == null || fetchRefSpec.isEmpty()) {
      fetchRefSpec = String.format("+refs/heads/*:refs/remotes/%s/*", remoteName); // $NON-NLS-1$
    }
    rc.addFetchRefSpec(new RefSpec(fetchRefSpec));
    // pushURI is optional
    if (remotePushURI != null && !remotePushURI.isEmpty()) rc.addPushURI(new URIish(remotePushURI));
    // PushRefSpec is optional
    if (pushRefSpec != null && !pushRefSpec.isEmpty()) rc.addPushRefSpec(new RefSpec(pushRefSpec));

    rc.update(config);
    config.save();

    URI cloneLocation =
        BaseToCloneConverter.getCloneLocation(getURI(request), BaseToCloneConverter.REMOTE_LIST);
    Remote remote = new Remote(cloneLocation, db, remoteName);
    JSONObject result = new JSONObject();
    result.put(ProtocolConstants.KEY_LOCATION, remote.getLocation());
    OrionServlet.writeJSONResponse(request, response, result);
    response.setHeader(
        ProtocolConstants.HEADER_LOCATION, result.getString(ProtocolConstants.KEY_LOCATION));
    response.setStatus(HttpServletResponse.SC_CREATED);
    return true;
  }