| // Copyright 2008-2010 Victor Iacoban |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software distributed under |
| // the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, |
| // either express or implied. See the License for the specific language governing permissions and |
| // limitations under the License. |
| package org.zmlx.hg4idea.command; |
| |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import org.jetbrains.annotations.NotNull; |
| import org.zmlx.hg4idea.HgVcs; |
| import org.zmlx.hg4idea.action.HgCommandResultNotifier; |
| import org.zmlx.hg4idea.execution.HgCommandResult; |
| import org.zmlx.hg4idea.execution.HgRemoteCommandExecutor; |
| import org.zmlx.hg4idea.util.HgErrorUtil; |
| |
| import java.util.LinkedList; |
| import java.util.List; |
| |
| import static org.zmlx.hg4idea.command.HgCommandExitCode.*; |
| |
| public class HgPullCommand { |
| |
| private final Project project; |
| private final VirtualFile repo; |
| |
| private String source; |
| private String revision; |
| private boolean update; |
| private boolean rebase; |
| |
| public HgPullCommand(Project project, @NotNull VirtualFile repo) { |
| this.project = project; |
| this.repo = repo; |
| } |
| |
| public void setRevision(String revision) { |
| this.revision = revision; |
| } |
| |
| public void setUpdate(boolean update) { |
| this.update = update; |
| } |
| |
| public void setRebase(boolean rebase) { |
| this.rebase = rebase; |
| } |
| |
| public void setSource(String source) { |
| this.source = source; |
| } |
| |
| public HgCommandExitCode execute() { |
| List<String> arguments = new LinkedList<String>(); |
| if (update) { |
| arguments.add("--update"); |
| } else if (rebase) { |
| arguments.add("--rebase"); |
| } |
| |
| if (!StringUtil.isEmptyOrSpaces(revision)) { |
| arguments.add("--rev"); |
| arguments.add(revision); |
| } |
| |
| arguments.add(source); |
| |
| final HgRemoteCommandExecutor executor = new HgRemoteCommandExecutor(project, source); |
| executor.setShowOutput(true); |
| HgCommandResult result = executor.executeInCurrentThread(repo, "pull", arguments); |
| if (HgErrorUtil.isAuthorizationError(result)) { |
| new HgCommandResultNotifier(project) |
| .notifyError(result, "Authorization required", "http authorization required for <code>" + source + "</code>"); |
| return ERROR; |
| } |
| else if (HgErrorUtil.isAbort(result) || result.getExitValue() > 1) { //if result == null - > isAbort returns true |
| new HgCommandResultNotifier(project).notifyError(result, "", "Pull failed"); |
| return ERROR; |
| } |
| else if (result.getExitValue() == 1) { |
| return UNRESOLVED; |
| } |
| else { |
| project.getMessageBus().syncPublisher(HgVcs.REMOTE_TOPIC).update(project, null); |
| return SUCCESS; |
| } |
| } |
| |
| } |