@NotNull
private static FilePath rebasePath(
@NotNull FilePath oldBase, @NotNull FilePath newBase, @NotNull FilePath path) {
String relativePath =
ObjectUtils.assertNotNull(FileUtil.getRelativePath(oldBase.getPath(), path.getPath(), '/'));
return VcsUtil.getFilePath(newBase.getPath() + "/" + relativePath, path.isDirectory());
}
public ThreeState haveChangesUnder(@NotNull VirtualFile virtualFile) {
FilePath dir = VcsUtil.getFilePath(virtualFile);
FilePath changeCandidate = myIdx.getAffectedPaths().ceiling(dir);
if (changeCandidate == null) {
return ThreeState.NO;
}
return FileUtil.isAncestorThreeState(dir.getPath(), changeCandidate.getPath(), false);
}
private static SimpleDiffRequest createBinaryDiffRequest(
final Project project, final Change change) throws VcsException {
final FilePath filePath = ChangesUtil.getFilePath(change);
final SimpleDiffRequest request = new SimpleDiffRequest(project, filePath.getPath());
try {
request.setContents(
createBinaryFileContent(project, change.getBeforeRevision(), filePath.getName()),
createBinaryFileContent(project, change.getAfterRevision(), filePath.getName()));
return request;
} catch (IOException e) {
throw new VcsException(e);
}
}
@Nullable
private VcsRevisionNumber getCurrentRevision(FilePath file) {
if (file.isNonLocal()) {
// technically, it does not make sense, since there's no "current" revision for non-local
// history (if look how it's used)
// but ok, lets keep it for now
return new SvnRevisionNumber(SVNRevision.HEAD);
}
try {
SVNWCClient wcClient = myVcs.createWCClient();
SVNInfo info =
wcClient.doInfo(new File(file.getPath()).getAbsoluteFile(), SVNRevision.UNDEFINED);
if (info != null) {
return new SvnRevisionNumber(info.getRevision());
} else {
return null;
}
} catch (SVNException e) {
return null;
}
}
public FileHistorySessionPartner(
final VcsHistoryProvider vcsHistoryProvider,
@NotNull final FilePath path,
final AbstractVcs vcs,
final FileHistoryRefresherI refresherI) {
myVcsHistoryProvider = vcsHistoryProvider;
myPath = path;
myLimitHistoryCheck = new LimitHistoryCheck(vcs.getProject(), path.getPath());
myVcs = vcs;
myRefresherI = refresherI;
Consumer<List<VcsFileRevision>> sessionRefresher =
new Consumer<List<VcsFileRevision>>() {
public void consume(List<VcsFileRevision> vcsFileRevisions) {
// TODO: Logic should be revised to we could just append some revisions to history panel
// instead of creating and showing new history
// TODO: session
mySession.getRevisionList().addAll(vcsFileRevisions);
final VcsHistorySession copy = mySession.copyWithCachedRevision();
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
public void run() {
ensureHistoryPanelCreated().getHistoryPanelRefresh().consume(copy);
}
});
}
};
myBuffer =
new BufferedListConsumer<VcsFileRevision>(5, sessionRefresher, 1000) {
@Override
protected void invokeConsumer(@NotNull Runnable consumerRunnable) {
// Do not invoke in arbitrary background thread as due to parallel execution this could
// lead to cases when invokeLater() (from
// sessionRefresher) is scheduled at first for history session with (as an example) 10
// revisions (new buffered list) and then with
// 5 revisions (previous buffered list). And so incorrect UI is shown to the user.
consumerRunnable.run();
}
};
}
/**
* Sort files by vcs root
*
* @param files files to sort.
* @param ignoreNonGit if true, non-git files are ignored
* @return the map from root to the files under the root
* @throws VcsException if non git files are passed when {@code ignoreNonGit} is false
*/
@NotNull
public static Map<VirtualFile, List<FilePath>> sortFilePathsByGitRoot(
@NotNull Collection<FilePath> files, boolean ignoreNonGit) throws VcsException {
Map<VirtualFile, List<FilePath>> rc = new HashMap<VirtualFile, List<FilePath>>();
for (FilePath p : files) {
VirtualFile root = getGitRootOrNull(p);
if (root == null) {
if (ignoreNonGit) {
continue;
} else {
throw new VcsException("The file " + p.getPath() + " is not under Git");
}
}
List<FilePath> l = rc.get(root);
if (l == null) {
l = new ArrayList<FilePath>();
rc.put(root, l);
}
l.add(p);
}
return rc;
}
private void collectLogEntriesForRepository(
final ProgressIndicator indicator,
FilePath file,
final Consumer<VcsFileRevision> result,
final Ref<Boolean> supports15Ref)
throws SVNException, VcsException {
final String url = file.getPath().replace('\\', '/');
if (indicator != null) {
indicator.setText2(SvnBundle.message("progress.text2.changes.establishing.connection", url));
}
SVNWCClient wcClient = myVcs.createWCClient();
final SVNURL svnurl = SVNURL.parseURIEncoded(url);
SVNInfo info = wcClient.doInfo(svnurl, SVNRevision.UNDEFINED, SVNRevision.HEAD);
final String root = info.getRepositoryRootURL().toString();
String relativeUrl = url;
if (url.startsWith(root)) {
relativeUrl = url.substring(root.length());
}
SVNLogClient client = myVcs.createLogClient();
final boolean supports15 = SvnUtil.checkRepositoryVersion15(myVcs, root);
supports15Ref.set(supports15);
// todo log in history provider
client.doLog(
svnurl,
new String[] {},
SVNRevision.UNDEFINED,
SVNRevision.HEAD,
SVNRevision.create(1),
false,
true,
supports15,
0,
null,
new RepositoryLogEntryHandler(
myVcs, url, SVNRevision.UNDEFINED, relativeUrl, result, info.getRepositoryRootURL()));
}
@NonNls
public String toString() {
return myFile.getPath();
}
public List<VcsException> commit(
@NotNull List<Change> changes,
@NotNull String message,
@NotNull NullableFunction<Object, Object> parametersHolder,
Set<String> feedback) {
List<VcsException> exceptions = new ArrayList<VcsException>();
Map<VirtualFile, Collection<Change>> sortedChanges = sortChangesByGitRoot(changes, exceptions);
log.assertTrue(
!sortedChanges.isEmpty(), "Trying to commit an empty list of changes: " + changes);
for (Map.Entry<VirtualFile, Collection<Change>> entry : sortedChanges.entrySet()) {
final VirtualFile root = entry.getKey();
try {
File messageFile = createMessageFile(root, message);
try {
final Set<FilePath> added = new HashSet<FilePath>();
final Set<FilePath> removed = new HashSet<FilePath>();
for (Change change : entry.getValue()) {
switch (change.getType()) {
case NEW:
case MODIFICATION:
added.add(change.getAfterRevision().getFile());
break;
case DELETED:
removed.add(change.getBeforeRevision().getFile());
break;
case MOVED:
FilePath afterPath = change.getAfterRevision().getFile();
FilePath beforePath = change.getBeforeRevision().getFile();
added.add(afterPath);
if (!GitFileUtils.shouldIgnoreCaseChange(
afterPath.getPath(), beforePath.getPath())) {
removed.add(beforePath);
}
break;
default:
throw new IllegalStateException("Unknown change type: " + change.getType());
}
}
try {
try {
Set<FilePath> files = new HashSet<FilePath>();
files.addAll(added);
files.addAll(removed);
commit(
myProject,
root,
files,
messageFile,
myNextCommitAuthor,
myNextCommitAmend,
myNextCommitAuthorDate);
} catch (VcsException ex) {
PartialOperation partialOperation = isMergeCommit(ex);
if (partialOperation == PartialOperation.NONE) {
throw ex;
}
if (!mergeCommit(
myProject,
root,
added,
removed,
messageFile,
myNextCommitAuthor,
exceptions,
partialOperation)) {
throw ex;
}
}
} finally {
if (!messageFile.delete()) {
log.warn("Failed to remove temporary file: " + messageFile);
}
}
} catch (VcsException e) {
exceptions.add(e);
}
} catch (IOException ex) {
//noinspection ThrowableInstanceNeverThrown
exceptions.add(new VcsException("Creation of commit message file failed", ex));
}
}
if (myNextCommitIsPushed != null
&& myNextCommitIsPushed.booleanValue()
&& exceptions.isEmpty()) {
// push
UIUtil.invokeLaterIfNeeded(
new Runnable() {
public void run() {
GitPusher.showPushDialogAndPerformPush(
myProject, ServiceManager.getService(myProject, GitPlatformFacade.class));
}
});
}
return exceptions;
}
/**
* Invokes {@link com.intellij.openapi.diff.DiffManager#getDiffTool()} to show difference between
* the given revisions of the given file.
*
* @param project project under vcs control.
* @param filePath file which revisions are compared.
* @param revision1 first revision - 'before', to the left.
* @param revision2 second revision - 'after', to the right.
* @throws com.intellij.openapi.vcs.VcsException
* @throws java.io.IOException
*/
public static void showDiff(
@NotNull final Project project,
@NotNull FilePath filePath,
@NotNull VcsFileRevision revision1,
@NotNull VcsFileRevision revision2,
@NotNull String title1,
@NotNull String title2)
throws VcsException, IOException {
final byte[] content1 = loadRevisionContent(revision1);
final byte[] content2 = loadRevisionContent(revision2);
final SimpleDiffRequest diffData = new SimpleDiffRequest(project, filePath.getPresentableUrl());
diffData.addHint(DiffTool.HINT_SHOW_FRAME);
final Document doc = filePath.getDocument();
final Charset charset = filePath.getCharset();
final FileType fileType = filePath.getFileType();
diffData.setContentTitles(title1, title2);
final Ref<VirtualFile> f1 = new Ref<VirtualFile>(null);
final Ref<VirtualFile> f2 = new Ref<VirtualFile>(null);
if (fileType.isBinary()) {
final File file1 =
FileUtil.createTempFile(revision1.getRevisionNumber().asString(), filePath.getName());
final File file2 =
FileUtil.createTempFile(revision2.getRevisionNumber().asString(), filePath.getName());
try {
final FileOutputStream fos1 = new FileOutputStream(file1);
fos1.write(content1);
final FileOutputStream fos2 = new FileOutputStream(file2);
fos2.write(content2);
fos1.close();
fos2.close();
f1.set(LocalFileSystem.getInstance().findFileByIoFile(file1));
f2.set(LocalFileSystem.getInstance().findFileByIoFile(file2));
} catch (Exception e) { //
}
}
if (f1.isNull() || f2.isNull()) {
diffData.setContents(
createContent(project, content1, revision1, doc, charset, fileType, filePath.getPath()),
createContent(project, content2, revision2, doc, charset, fileType, filePath.getPath()));
} else {
diffData.setContents(
createFileContent(project, f1.get(), revision1),
createFileContent(project, f2.get(), revision2));
}
WaitForProgressToShow.runOrInvokeLaterAboveProgress(
new Runnable() {
public void run() {
DiffManager.getInstance().getDiffTool().show(diffData);
if (!f1.isNull() || !f2.isNull()) {
Disposer.register(
project,
new Disposable() {
@Override
public void dispose() {
ApplicationManager.getApplication()
.runWriteAction(
new Runnable() {
public void run() {
try {
if (!f1.isNull()) {
f1.get().delete(this);
}
if (!f2.isNull()) {
f2.get().delete(this);
}
} catch (IOException e) { //
}
}
});
}
});
}
}
},
null,
project);
}
@Override
protected void putParentPathImpl(Object value, String parentPath, FilePath self) {
append(self.getPath(), SimpleTextAttributes.GRAYED_ATTRIBUTES);
}
private void handleComments(final DiffPanelImpl diffPanel, final String filePathString) {
final FilePath filePath = new FilePathImpl(new File(filePathString), false);
final String relativeFilePath =
PathUtils.ensureSlashSeparators(getRelativeOrAbsolutePath(project, filePath.getPath()));
addCommentAction(diffPanel, relativeFilePath, changeInfo);
gerritUtil.getChangeDetails(
changeInfo._number,
project,
new Consumer<ChangeInfo>() {
@Override
public void consume(ChangeInfo changeDetails) {
gerritUtil.getComments(
changeDetails.id,
selectedRevisionId,
project,
true,
true,
new Consumer<Map<String, List<CommentInfo>>>() {
@Override
public void consume(Map<String, List<CommentInfo>> comments) {
List<CommentInfo> fileComments = comments.get(relativeFilePath);
if (fileComments != null) {
addCommentsGutter(
diffPanel.getEditor2(),
relativeFilePath,
selectedRevisionId,
Iterables.filter(fileComments, REVISION_COMMENT));
if (!baseRevision.isPresent()) {
addCommentsGutter(
diffPanel.getEditor1(),
relativeFilePath,
selectedRevisionId,
Iterables.filter(fileComments, Predicates.not(REVISION_COMMENT)));
}
}
}
});
if (baseRevision.isPresent()) {
gerritUtil.getComments(
changeDetails.id,
baseRevision.get().getFirst(),
project,
true,
true,
new Consumer<Map<String, List<CommentInfo>>>() {
@Override
public void consume(Map<String, List<CommentInfo>> comments) {
List<CommentInfo> fileComments = comments.get(relativeFilePath);
if (fileComments != null) {
Collections.sort(fileComments, COMMENT_ORDERING);
addCommentsGutter(
diffPanel.getEditor1(),
relativeFilePath,
baseRevision.get().getFirst(),
Iterables.filter(fileComments, REVISION_COMMENT));
}
}
});
}
gerritUtil.setReviewed(changeDetails.id, selectedRevisionId, relativeFilePath, project);
}
});
}
@Nullable
private static String getRelativePath(@NotNull GitRepository repository, @NotNull FilePath path) {
return FileUtil.getRelativePath(repository.getRoot().getPath(), path.getPath(), '/');
}
