private void scan(ByteArrayInputStream in, String path, SVNDirEntry dirEntry) {
try {
Metadata metadata = new Metadata();
metadata.set(Metadata.RESOURCE_NAME_KEY, path);
// The following code part is from an proposal of the Authors of
// Tika:
// https://issues.apache.org/jira/browse/TIKA-232
TikaConfig config = TikaConfig.getDefaultConfig(); // without a
// delegate
// parser
Parser parser = new AutoDetectParser(config);
DefaultHandler handler = new BodyContentHandler();
parser.parse(in, handler, metadata);
getDocument().addTokenizedField(FieldNames.CONTENTS, handler.toString());
} catch (Exception e) {
LOGGER.error("We had an exception " + path + " (r" + dirEntry.getRevision() + ")", e);
} finally {
try {
in.close();
} catch (Exception e) {
LOGGER.error("We had an exception " + path + " (r" + dirEntry.getRevision() + ")", e);
}
}
}
public static void listEntries(SVNRepository repository, String basePath, LrdNode root)
throws SVNException {
LrdProject project = root.getPath().getProject();
Collection entries = repository.getDir(basePath, -1, null, (Collection) null);
Iterator iterator = entries.iterator();
while (iterator.hasNext()) {
SVNDirEntry entry = (SVNDirEntry) iterator.next();
String path = ((basePath.length() == 0) ? "" : basePath + "/") + entry.getRelativePath();
if (entry.getKind() == SVNNodeKind.DIR) {
int index = path.lastIndexOf('/');
LrdNode node;
if (index <= 0) {
// ルート直下
node = new LrdNode(new LrdPath(project, path), true);
if (path.charAt(0) == '.') {
// ルート直下の"."で始まるフォルダは無効とする
node.setEnable(false);
}
root.addSubNode(node);
} else {
String baseDir = path.substring(0, index);
StringTokenizer tokenizer = new StringTokenizer(baseDir, "/");
// LrdNode now = root;
// while (tokenizer.hasMoreTokens()) {
// String token = tokenizer.nextToken();
// now = now.searchSubNode(token);
// }
node = new LrdNode(new LrdPath(project, path), true);
root.addSubNode(node);
}
listEntries(
repository,
(basePath.equals("")) ? entry.getName() : basePath + "/" + entry.getName(),
node);
} else {
// int index = path.lastIndexOf('/');
// LrdNode now = root;
// if (index >= 0) {
// String baseDir = path.substring(0, index);
// StringTokenizer tokenizer = new StringTokenizer(baseDir, "/");
// while (tokenizer.hasMoreTokens()) {
// String token = tokenizer.nextToken();
// now = now.searchSubNode(token);
// }
// }
LrdNode node = new LrdNode(new LrdPath(project, path), false);
root.addSubNode(node);
}
}
}
private ObjectNode getMetaDataFromPath(int revision, String path)
throws SVNException, IOException {
org.tmatesoft.svn.core.io.SVNRepository repository = getSVNRepository();
SVNNodeKind nodeKind = repository.checkPath(path, revision);
if (nodeKind == SVNNodeKind.DIR) {
ObjectNode result = Json.newObject();
ObjectNode listData = Json.newObject();
SVNProperties prop = new SVNProperties();
Collection<SVNDirEntry> entries =
repository.getDir(path, -1, prop, SVNDirEntry.DIRENT_ALL, (Collection) null);
result.put("type", "folder");
for (SVNDirEntry entry : entries) {
ObjectNode data = Json.newObject();
String author = entry.getAuthor();
User user = User.findByLoginId(author);
Long commitTime = entry.getDate().getTime();
data.put("type", entry.getKind() == SVNNodeKind.DIR ? "folder" : "file");
data.put("msg", entry.getCommitMessage());
data.put("author", author);
data.put("avatar", getAvatar(user));
data.put("userName", user.name);
data.put("userLoginId", user.loginId);
data.put("createdDate", commitTime);
data.put("commitMessage", entry.getCommitMessage());
data.put("commiter", author);
data.put("commitDate", commitTime);
data.put("commitId", entry.getRevision());
data.put(
"commitUrl",
routes.CodeHistoryApp.show(ownerName, projectName, String.valueOf(entry.getRevision()))
.url());
data.put("size", entry.getSize());
listData.put(entry.getName(), data);
}
result.put("data", listData);
return result;
} else if (nodeKind == SVNNodeKind.FILE) {
return fileAsJson(path, repository);
} else {
return null;
}
}
private ObjectNode fileAsJson(String path, org.tmatesoft.svn.core.io.SVNRepository repository)
throws SVNException, IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
SVNProperties prop = new SVNProperties();
repository.getFile(path, -1l, prop, baos);
SVNDirEntry entry = repository.info(path, -1l);
long size = entry.getSize();
boolean isBinary;
String mimeType;
String data = null;
if (size > MAX_FILE_SIZE_CAN_BE_VIEWED) {
isBinary = true;
mimeType = "application/octet-stream";
} else {
byte[] bytes = baos.toByteArray();
isBinary = RawText.isBinary(bytes);
if (!isBinary) {
data = new String(bytes, FileUtil.detectCharset(bytes));
}
mimeType = new Tika().detect(bytes, path);
}
String author = prop.getStringValue(SVNProperty.LAST_AUTHOR);
User user = User.findByLoginId(author);
String commitDate = prop.getStringValue(SVNProperty.COMMITTED_DATE);
DateTimeFormatter dateFormatter = ISODateTimeFormat.dateTime();
Long commitTime = dateFormatter.parseMillis(commitDate);
ObjectNode result = Json.newObject();
result.put("type", "file");
result.put("revisionNo", prop.getStringValue(SVNProperty.COMMITTED_REVISION));
result.put("author", author);
result.put("avatar", getAvatar(user));
result.put("userName", user.name);
result.put("userLoginId", user.loginId);
result.put("createdDate", commitTime);
result.put("commitMessage", entry.getCommitMessage());
result.put("commiter", author);
result.put("size", size);
result.put("isBinary", isBinary);
result.put("mimeType", mimeType);
result.put("data", data);
return result;
}
/*
* Called recursively to obtain all entries that make up the repository tree
* repository - an SVNRepository which interface is used to carry out the
* request, in this case it's a request to get all entries in the directory
* located at the path parameter;
*
* path is a directory path relative to the repository location path (that
* is a part of the URL used to create an SVNRepository instance);
*/
public static void listEntries(SVNRepository repository, String path) throws SVNException {
Tokenizer tokenizer = new Tokenizer();
/*
* Gets the contents of the directory specified by path at the latest
* revision (for this purpose -1 is used here as the revision number to
* mean HEAD-revision) getDir returns a Collection of SVNDirEntry
* elements. SVNDirEntry represents information about the directory
* entry. Here this information is used to get the entry name, the name
* of the person who last changed this entry, the number of the revision
* when it was last changed and the entry type to determine whether it's
* a directory or a file. If it's a directory listEntries steps into a
* next recursion to display the contents of this directory. The third
* parameter of getDir is null and means that a user is not interested
* in directory properties. The fourth one is null, too - the user
* doesn't provide its own Collection instance and uses the one returned
* by getDir.
*/
Collection entries = repository.getDir(path, -1, null, (Collection) null);
Iterator iterator = entries.iterator();
while (iterator.hasNext()) {
SVNDirEntry entry = (SVNDirEntry) iterator.next();
if (entry.getKind() == SVNNodeKind.DIR) {
// listEntries(repository, (path.equals("")) ? entry.getName()
// : path + "/" + entry.getName());
} else {
String tpath = (path.equals("") ? "" : path + "/") + entry.getName();
;
String filename = url + "/" + tpath;
if (Config.isSourceCode(filename)) {
// System.out.println(filename);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
repository.getFile(tpath, -1, null, baos);
InputStream is = new ByteArrayInputStream(baos.toByteArray());
String content;
try {
content = tokenizer.readAll(is);
long hash = tokenizer.getContentHash(filename, content);
System.out.print(tpath + " " + hash + "\t");
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
}
public SVNDirEntry info(String path, long revision) throws SVNException {
try {
openConnection();
String fullPath = getFullPath(path);
SVNURL url = getLocation().setPath(fullPath, false);
path = getRepositoryPath(path);
Object[] buffer = new Object[] {"stat", path, getRevisionObject(revision)};
write("(w(s(n)))", buffer);
authenticate();
read("[((?F))]", buffer, true);
SVNDirEntry entry = (SVNDirEntry) buffer[0];
if (entry != null) {
entry =
new SVNDirEntry(
url,
SVNPathUtil.tail(path),
entry.getKind(),
entry.getSize(),
entry.hasProperties(),
entry.getRevision(),
entry.getDate(),
entry.getAuthor());
}
return entry;
} catch (SVNException e) {
closeSession();
handleUnsupportedCommand(e, "'stat' not implemented");
} finally {
closeConnection();
}
return null;
}
public void findProjectRoots(String name, String path, List<SVNProjectRoot> list)
throws SVNException {
Collection<SVNDirEntry> entries = new ArrayList<>();
SVNDirEntry directory =
repository.getDir(path, DEFAULT_HEAD_REVISION, false, (Collection<SVNDirEntry>) entries);
logger.debug("Inspecting directory " + path);
if (isProjectRoot(directory, entries)) {
logger.debug("Found project root at {} now looking for branches and tags", path);
Set<SVNDirEntry> branches = new HashSet<>();
String branchesPath = path + "/branches";
SVNNodeKind branchesNode = repository.checkPath(branchesPath, -1);
if (branchesNode == SVNNodeKind.DIR) {
repository.getDir(branchesPath, -1, false, branches);
}
Set<String> branchNames = branches.stream().map(d -> d.getName()).collect(Collectors.toSet());
logger.debug("Found {} branches: {}", branchNames.size(), branchNames);
Set<SVNDirEntry> tags = new HashSet<>();
String tagsPath = path + "/tags";
SVNNodeKind tagsNode = repository.checkPath(tagsPath, -1);
if (tagsNode == SVNNodeKind.DIR) {
repository.getDir(tagsPath, -1, false, tags);
}
Set<String> tagNames = tags.stream().map(d -> d.getName()).collect(Collectors.toSet());
logger.debug("Found {} tags: {}", tagNames.size(), tagNames);
list.add(
new SVNProjectRoot(
name, path, directory.getURL().toDecodedString(), branchNames, tagNames));
return;
}
for (SVNDirEntry entry : entries) {
if (entry.getKind() == SVNNodeKind.DIR) {
String dirPath =
isRootPath(path) ? pathRelativeToRoot(path, entry) : pathRelativeToParent(path, entry);
logger.debug("Moving into directory " + dirPath);
findProjectRoots(entry.getName(), dirPath, list);
}
}
}
private static boolean isProjectRoot(SVNDirEntry directory, Collection<SVNDirEntry> entries) {
List<String> projectFolders = new ArrayList<>(Arrays.asList("trunk")); // ,
// "branches"
// ));
// //,
// "tags"));
for (SVNDirEntry entry : entries) {
if (!projectFolders.contains(entry.getName())) {
// allow spurious extra folder names
// return false;
} else {
projectFolders.remove(entry.getName());
}
}
if (!projectFolders.isEmpty()) {
return false;
}
return true;
}
@Override
public void indexDocument(
Repository repository, SVNDirEntry dirEntry, String path, long revision) {
LOGGER.debug("Scanning archive document");
try {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
// This means we get the contents of the file only. No properties.
repository.getRepository().getFile(path, revision, null, baos);
ByteArrayInputStream str = new ByteArrayInputStream(baos.toByteArray());
scan(str, path, dirEntry);
} catch (SVNException e) {
LOGGER.error("Exception by SVN: ", e);
} catch (Exception e) {
LOGGER.error("We had an exception " + path + " (r" + dirEntry.getRevision() + ")", e);
}
}
/*
* Called recursively to obtain all entries that make up the repository tree
* repository - an SVNRepository which interface is used to carry out the
* request, in this case it's a request to get all entries in the directory
* located at the path parameter;
*
* path is a directory path relative to the repository location path (that
* is a part of the URL used to create an SVNRepository instance);
*
*/
public static void listEntries(SVNRepository repository, String path) throws SVNException {
/*
* Gets the contents of the directory specified by path at the latest
* revision (for this purpose -1 is used here as the revision number to
* mean HEAD-revision) getDir returns a Collection of SVNDirEntry
* elements. SVNDirEntry represents information about the directory
* entry. Here this information is used to get the entry name, the name
* of the person who last changed this entry, the number of the revision
* when it was last changed and the entry type to determine whether it's
* a directory or a file. If it's a directory listEntries steps into a
* next recursion to display the contents of this directory. The third
* parameter of getDir is null and means that a user is not interested
* in directory properties. The fourth one is null, too - the user
* doesn't provide its own Collection instance and uses the one returned
* by getDir.
*/
Collection entries = repository.getDir(path, -1, null, (Collection) null);
Iterator iterator = entries.iterator();
while (iterator.hasNext()) {
SVNDirEntry entry = (SVNDirEntry) iterator.next();
System.out.println(
"/"
+ (path.equals("") ? "" : path + "/")
+ entry.getName()
+ " (author: '"
+ entry.getAuthor()
+ "'; revision: "
+ entry.getRevision()
+ "; date: "
+ entry.getDate()
+ ")");
/*
* Checking up if the entry is a directory.
*/
if (entry.getKind() == SVNNodeKind.DIR) {
listEntries(repository, (path.equals("")) ? entry.getName() : path + "/" + entry.getName());
}
}
}
@Override
public ObjectNode findFileInfo(String path) throws SVNException {
org.tmatesoft.svn.core.io.SVNRepository repository = getSVNRepository();
SVNNodeKind nodeKind = repository.checkPath(path, -1);
if (nodeKind == SVNNodeKind.DIR) {
// 폴더 내용 출력
ObjectNode result = Json.newObject();
result.put("type", "folder");
ObjectNode listData = Json.newObject();
SVNProperties prop = new SVNProperties();
Collection<SVNDirEntry> entries =
repository.getDir(path, -1, prop, SVNDirEntry.DIRENT_ALL, (Collection) null);
Iterator<SVNDirEntry> iterator = entries.iterator();
while (iterator.hasNext()) {
SVNDirEntry entry = iterator.next();
ObjectNode data = Json.newObject();
String author = entry.getAuthor();
User user = User.findByLoginId(author);
data.put("type", entry.getKind() == SVNNodeKind.DIR ? "folder" : "file");
data.put("msg", entry.getCommitMessage());
data.put("author", author);
data.put("avatar", getAvatar(user));
data.put("userName", user.name);
data.put("userLoginId", user.loginId);
data.put("createdDate", entry.getDate().getTime());
listData.put(entry.getName(), data);
}
result.put("data", listData);
return result;
} else if (nodeKind == SVNNodeKind.FILE) {
// 파일 내용 출력
return fileAsJson(path, repository);
} else {
return null;
}
}
/** validate the value for a remote (repository) location. */
public FormValidation doCheckCredentialsId(
StaplerRequest req,
@AncestorInPath SCMSourceOwner context,
@QueryParameter String remoteBase,
@QueryParameter String value) {
// TODO suspiciously similar to
// SubversionSCM.ModuleLocation.DescriptorImpl.checkCredentialsId; refactor into shared
// method?
// Test the connection only if we may use the credentials
if (context == null && !Jenkins.getActiveInstance().hasPermission(Jenkins.ADMINISTER)
|| context != null && !context.hasPermission(CredentialsProvider.USE_ITEM)) {
return FormValidation.ok();
}
// if check remote is reporting an issue then we don't need to
String url = Util.fixEmptyAndTrim(remoteBase);
if (url == null) return FormValidation.ok();
if (!URL_PATTERN.matcher(url).matches()) return FormValidation.ok();
try {
String urlWithoutRevision = SvnHelper.getUrlWithoutRevision(url);
SVNURL repoURL = SVNURL.parseURIDecoded(urlWithoutRevision);
StandardCredentials credentials =
value == null
? null
: CredentialsMatchers.firstOrNull(
CredentialsProvider.lookupCredentials(
StandardCredentials.class,
context,
ACL.SYSTEM,
URIRequirementBuilder.fromUri(repoURL.toString()).build()),
CredentialsMatchers.withId(value));
if (checkRepositoryPath(context, repoURL, credentials) != SVNNodeKind.NONE) {
// something exists; now check revision if any
SVNRevision revision = getRevisionFromRemoteUrl(url);
if (revision != null && !revision.isValid()) {
return FormValidation.errorWithMarkup(
hudson.scm.subversion.Messages.SubversionSCM_doCheckRemote_invalidRevision());
}
return FormValidation.ok();
}
SVNRepository repository = null;
try {
repository =
getRepository(
context, repoURL, credentials, Collections.<String, Credentials>emptyMap(), null);
long rev = repository.getLatestRevision();
// now go back the tree and find if there's anything that exists
String repoPath = getRelativePath(repoURL, repository);
String p = repoPath;
while (p.length() > 0) {
p = SVNPathUtil.removeTail(p);
if (repository.checkPath(p, rev) == SVNNodeKind.DIR) {
// found a matching path
List<SVNDirEntry> entries = new ArrayList<SVNDirEntry>();
repository.getDir(p, rev, false, entries);
// build up the name list
List<String> paths = new ArrayList<String>();
for (SVNDirEntry e : entries)
if (e.getKind() == SVNNodeKind.DIR) paths.add(e.getName());
String head = SVNPathUtil.head(repoPath.substring(p.length() + 1));
String candidate = EditDistance.findNearest(head, paths);
return FormValidation.error(
hudson.scm.subversion.Messages.SubversionSCM_doCheckRemote_badPathSuggest(
p, head, candidate != null ? "/" + candidate : ""));
}
}
return FormValidation.error(
hudson.scm.subversion.Messages.SubversionSCM_doCheckRemote_badPath(repoPath));
} finally {
if (repository != null) repository.closeSession();
}
} catch (SVNException e) {
LOGGER.log(Level.INFO, "Failed to access subversion repository " + url, e);
String message =
hudson.scm.subversion.Messages.SubversionSCM_doCheckRemote_exceptionMsg1(
Util.escape(url),
Util.escape(e.getErrorMessage().getFullMessage()),
"javascript:document.getElementById('svnerror').style.display='block';"
+ "document.getElementById('svnerrorlink').style.display='none';"
+ "return false;")
+ "<br/><pre id=\"svnerror\" style=\"display:none\">"
+ Functions.printThrowable(e)
+ "</pre>";
return FormValidation.errorWithMarkup(message);
}
}
public void handleDirEntry(SVNDirEntry dirEntry) throws SVNException {
getOperation().receive(SvnTarget.fromURL(dirEntry.getURL()), dirEntry);
}
private String pathRelativeToRoot(String path, SVNDirEntry entry) {
return path + entry.getName();
}
private String pathRelativeToParent(String path, SVNDirEntry entry) {
return path + PATH_SEPARATOR + entry.getName();
}
private void doList(
SVNRepository repos,
long rev,
final ISVNDirEntryHandler handler,
boolean fetchLocks,
SVNDepth depth,
int entryFields,
SVNURL externalParentUrl,
String externalTarget)
throws SVNException {
boolean includeExternals = !getOperation().isIgnoreExternals();
Map<SVNURL, SVNPropertyValue> externals =
includeExternals ? new HashMap<SVNURL, SVNPropertyValue>() : null;
SVNURL url = repos.getLocation();
SVNURL reposRoot = repos.getRepositoryRoot(false);
SVNDirEntry entry = null;
SVNException error = null;
try {
entry = repos.info("", rev);
} catch (SVNException svne) {
if (svne.getErrorMessage().getErrorCode() == SVNErrorCode.RA_NOT_IMPLEMENTED) {
error = svne;
} else {
throw svne;
}
}
if (error != null) {
SVNNodeKind kind = repos.checkPath("", rev);
if (kind != SVNNodeKind.NONE) {
if (!url.equals(reposRoot)) {
String name = SVNPathUtil.tail(repos.getLocation().getPath());
repos.setLocation(repos.getLocation().removePathTail(), false);
Collection<SVNDirEntry> dirEntries =
repos.getDir("", rev, null, entryFields, (Collection) null);
repos.setLocation(url, false);
for (Iterator<SVNDirEntry> ents = dirEntries.iterator(); ents.hasNext(); ) {
SVNDirEntry dirEntry = (SVNDirEntry) ents.next();
if (name.equals(dirEntry.getName())) {
entry = dirEntry;
break;
}
}
if (entry != null) {
entry.setRelativePath(kind == SVNNodeKind.FILE ? name : "");
}
} else {
SVNProperties props = new SVNProperties();
repos.getDir("", rev, props, entryFields, (Collection<SVNDirEntry>) null);
SVNProperties revProps = repos.getRevisionProperties(rev, null);
String author = revProps.getStringValue(SVNRevisionProperty.AUTHOR);
String dateStr = revProps.getStringValue(SVNRevisionProperty.DATE);
Date datestamp = null;
if (dateStr != null) {
datestamp = SVNDate.parseDateString(dateStr);
}
entry =
new SVNDirEntry(
url, reposRoot, "", kind, 0, !props.isEmpty(), rev, datestamp, author);
entry.setRelativePath("");
}
}
} else if (entry != null) {
if (entry.getKind() == SVNNodeKind.DIR) {
entry.setName("");
}
entry.setRelativePath(entry.getKind() == SVNNodeKind.DIR ? "" : entry.getName());
}
if (entry == null) {
SVNErrorMessage err =
SVNErrorMessage.create(
SVNErrorCode.FS_NOT_FOUND, "URL ''{0}'' non-existent in that revision", url);
SVNErrorManager.error(err, SVNLogType.WC);
}
final Map locksMap = new SVNHashMap();
if (fetchLocks) {
SVNLock[] locks = new SVNLock[0];
try {
locks = repos.getLocks("");
} catch (SVNException e) {
if (!(e.getErrorMessage() != null
&& e.getErrorMessage().getErrorCode() == SVNErrorCode.RA_NOT_IMPLEMENTED)) {
throw e;
}
}
if (locks != null && locks.length > 0) {
SVNURL root = repos.getRepositoryRoot(true);
for (int i = 0; i < locks.length; i++) {
String repositoryPath = locks[i].getPath();
locksMap.put(root.appendPath(repositoryPath, false), locks[i]);
}
}
}
ISVNDirEntryHandler nestedHandler =
new ISVNDirEntryHandler() {
public void handleDirEntry(SVNDirEntry dirEntry) throws SVNException {
dirEntry.setLock((SVNLock) locksMap.get(dirEntry.getURL()));
handler.handleDirEntry(dirEntry);
}
};
entry.setExternalParentUrl(externalParentUrl);
entry.setExternalTarget(externalTarget);
nestedHandler.handleDirEntry(entry);
if (entry.getKind() == SVNNodeKind.DIR
&& (depth == SVNDepth.FILES
|| depth == SVNDepth.IMMEDIATES
|| depth == SVNDepth.INFINITY)) {
list(
repos,
"",
rev,
depth,
entryFields,
externals,
externalParentUrl,
externalTarget,
nestedHandler);
}
if (includeExternals && externals != null && externals.size() > 0) {
listExternals(repos, externals, depth, entryFields, fetchLocks, handler);
}
}
public SVNDirEntry getDir(
String path, long revision, boolean includeComment, final Collection entries)
throws SVNException {
Long rev = getRevisionObject(revision);
// convert path to path relative to repos root.
SVNDirEntry parentEntry = null;
try {
openConnection();
final SVNURL url = getLocation().setPath(getFullPath(path), false);
ISVNDirEntryHandler handler =
new ISVNDirEntryHandler() {
public void handleDirEntry(SVNDirEntry dirEntry) throws SVNException {
dirEntry =
new SVNDirEntry(
url.appendPath(dirEntry.getName(), false),
dirEntry.getName(),
dirEntry.getKind(),
dirEntry.getSize(),
dirEntry.hasProperties(),
dirEntry.getRevision(),
dirEntry.getDate(),
dirEntry.getAuthor());
entries.add(dirEntry);
}
};
path = getRepositoryPath(path);
// get parent
Object[] buffer = new Object[] {"stat", path, getRevisionObject(revision)};
write("(w(s(n)))", buffer);
authenticate();
read("[((?F))]", buffer, true);
parentEntry = (SVNDirEntry) buffer[0];
parentEntry =
new SVNDirEntry(
url,
"",
parentEntry.getKind(),
parentEntry.getSize(),
parentEntry.hasProperties(),
parentEntry.getRevision(),
parentEntry.getDate(),
parentEntry.getAuthor());
// get entries.
buffer = new Object[] {"get-dir", path, rev, Boolean.FALSE, Boolean.TRUE};
write("(w(s(n)ww))", buffer);
authenticate();
buffer = read("[(N(*P)", buffer, true);
revision = buffer[0] != null ? SVNReader.getLong(buffer, 0) : revision;
if (handler != null) {
buffer[0] = handler;
read("(*D)))", buffer, true);
} else {
read("()))", null, true);
}
// get comments.
if (includeComment) {
Map messages = new HashMap();
for (Iterator ents = entries.iterator(); ents.hasNext(); ) {
SVNDirEntry entry = (SVNDirEntry) ents.next();
Long key = getRevisionObject(entry.getRevision());
if (messages.containsKey(key)) {
entry.setCommitMessage((String) messages.get(key));
continue;
}
buffer = new Object[] {"rev-prop", key, SVNRevisionProperty.LOG};
write("(w(ns))", buffer);
authenticate();
buffer = read("[((?S))]", buffer, true);
messages.put(key, buffer[0]);
entry.setCommitMessage((String) buffer[0]);
}
}
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
return parentEntry;
}
private static void list(
SVNRepository repository,
String path,
long rev,
SVNDepth depth,
int entryFields,
Map<SVNURL, SVNPropertyValue> externals,
SVNURL externalParentUrl,
String externalTarget,
ISVNDirEntryHandler handler)
throws SVNException {
if (depth == SVNDepth.EMPTY) {
return;
}
Collection entries = new TreeSet();
SVNProperties properties;
try {
properties = externals == null ? null : new SVNProperties();
entries = repository.getDir(path, rev, properties, entryFields, entries);
} catch (SVNAuthenticationException e) {
return;
} catch (SVNException e) {
if (e.getErrorMessage().getErrorCode() == SVNErrorCode.RA_NOT_AUTHORIZED) {
return;
}
throw e;
}
SVNPropertyValue svnExternalsVaule =
properties == null ? null : properties.getSVNPropertyValue(SVNProperty.EXTERNALS);
if (svnExternalsVaule != null) {
SVNURL location = repository.getLocation();
externals.put(location.appendPath(path, false), svnExternalsVaule);
}
for (Iterator iterator = entries.iterator(); iterator.hasNext(); ) {
SVNDirEntry entry = (SVNDirEntry) iterator.next();
String childPath = SVNPathUtil.append(path, entry.getName());
entry.setRelativePath(childPath);
if (entry.getKind() == SVNNodeKind.FILE
|| depth == SVNDepth.IMMEDIATES
|| depth == SVNDepth.INFINITY) {
entry.setExternalParentUrl(externalParentUrl);
entry.setExternalTarget(externalTarget);
handler.handleDirEntry(entry);
}
if (entry.getKind() == SVNNodeKind.DIR
&& entry.getDate() != null
&& depth == SVNDepth.INFINITY) {
list(
repository,
childPath,
rev,
depth,
entryFields,
externals,
externalParentUrl,
externalTarget,
handler);
}
}
}