| /* |
| * Copyright 2000-2014 JetBrains s.r.o. |
| * |
| * 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.jetbrains.idea.svn.branchConfig; |
| |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.openapi.vcs.VcsException; |
| import com.intellij.openapi.vfs.VfsUtilCore; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import org.jetbrains.annotations.NonNls; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.jetbrains.idea.svn.SvnUtil; |
| import org.jetbrains.idea.svn.SvnVcs; |
| import org.jetbrains.idea.svn.api.Depth; |
| import org.jetbrains.idea.svn.browse.DirectoryEntry; |
| import org.jetbrains.idea.svn.browse.DirectoryEntryConsumer; |
| import org.tmatesoft.svn.core.SVNException; |
| import org.tmatesoft.svn.core.SVNURL; |
| import org.tmatesoft.svn.core.internal.util.SVNPathUtil; |
| import org.tmatesoft.svn.core.wc.SVNRevision; |
| import org.tmatesoft.svn.core.wc2.SvnTarget; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * @author Konstantin Kolosovsky. |
| */ |
| public class DefaultBranchConfigInitializer implements Runnable { |
| |
| private static final Logger LOG = Logger.getInstance(DefaultBranchConfigInitializer.class); |
| |
| @NonNls private static final String DEFAULT_TRUNK_NAME = "trunk"; |
| @NonNls private static final String DEFAULT_BRANCHES_NAME = "branches"; |
| @NonNls private static final String DEFAULT_TAGS_NAME = "tags"; |
| |
| @NotNull private final Project myProject; |
| @NotNull private final NewRootBunch myBunch; |
| @NotNull private final VirtualFile myRoot; |
| |
| public DefaultBranchConfigInitializer(@NotNull Project project, @NotNull NewRootBunch bunch, @NotNull VirtualFile root) { |
| myProject = project; |
| myRoot = root; |
| myBunch = bunch; |
| } |
| |
| public void run() { |
| SvnBranchConfigurationNew configuration = getDefaultConfiguration(); |
| |
| if (configuration != null) { |
| for (String url : configuration.getBranchUrls()) { |
| myBunch.reloadBranchesAsync(myRoot, url, InfoReliability.defaultValues); |
| } |
| |
| myBunch.updateForRoot(myRoot, new InfoStorage<SvnBranchConfigurationNew>(configuration, InfoReliability.defaultValues), false); |
| } |
| } |
| |
| @Nullable |
| public SvnBranchConfigurationNew getDefaultConfiguration() { |
| SvnBranchConfigurationNew result = null; |
| SvnVcs vcs = SvnVcs.getInstance(myProject); |
| SVNURL rootUrl = SvnUtil.getUrl(vcs, VfsUtilCore.virtualToIoFile(myRoot)); |
| |
| if (rootUrl != null) { |
| try { |
| result = getDefaultConfiguration(vcs, rootUrl); |
| } |
| catch (SVNException e) { |
| LOG.info(e); |
| } |
| catch (VcsException e) { |
| LOG.info(e); |
| } |
| } |
| else { |
| LOG.info("Directory is not a working copy: " + myRoot.getPresentableUrl()); |
| } |
| |
| return result; |
| } |
| |
| @NotNull |
| private static SvnBranchConfigurationNew getDefaultConfiguration(@NotNull SvnVcs vcs, @NotNull SVNURL url) |
| throws SVNException, VcsException { |
| SvnBranchConfigurationNew result = new SvnBranchConfigurationNew(); |
| result.setTrunkUrl(url.toString()); |
| |
| SVNURL branchLocationsParent = getBranchLocationsParent(url); |
| if (branchLocationsParent != null) { |
| SvnTarget target = SvnTarget.fromURL(branchLocationsParent); |
| |
| vcs.getFactory(target).createBrowseClient().list(target, SVNRevision.HEAD, Depth.IMMEDIATES, createHandler(result, target.getURL())); |
| } |
| |
| return result; |
| } |
| |
| @Nullable |
| private static SVNURL getBranchLocationsParent(@NotNull SVNURL url) throws SVNException { |
| while (!hasEmptyName(url) && !hasDefaultName(url)) { |
| url = url.removePathTail(); |
| } |
| |
| return hasDefaultName(url) ? url.removePathTail() : null; |
| } |
| |
| private static boolean hasEmptyName(@NotNull SVNURL url) { |
| return StringUtil.isEmpty(SVNPathUtil.tail(url.getPath())); |
| } |
| |
| private static boolean hasDefaultName(@NotNull SVNURL url) { |
| String name = SVNPathUtil.tail(url.getPath()); |
| |
| return name.equalsIgnoreCase(DEFAULT_TRUNK_NAME) || |
| name.equalsIgnoreCase(DEFAULT_BRANCHES_NAME) || |
| name.equalsIgnoreCase(DEFAULT_TAGS_NAME); |
| } |
| |
| @NotNull |
| private static DirectoryEntryConsumer createHandler(@NotNull final SvnBranchConfigurationNew result, @NotNull final SVNURL rootPath) { |
| return new DirectoryEntryConsumer() { |
| |
| @Override |
| public void consume(final DirectoryEntry entry) throws SVNException { |
| if (entry.isDirectory()) { |
| SVNURL childUrl = rootPath.appendPath(entry.getName(), false); |
| |
| if (StringUtil.endsWithIgnoreCase(entry.getName(), DEFAULT_TRUNK_NAME)) { |
| result.setTrunkUrl(childUrl.toString()); |
| } |
| else { |
| result.addBranches(childUrl.toString(), |
| new InfoStorage<List<SvnBranchItem>>(new ArrayList<SvnBranchItem>(0), InfoReliability.defaultValues)); |
| } |
| } |
| } |
| }; |
| } |
| } |