/**
* Handles a next log entry producing corresponding xml.
*
* @param logEntry log entry
* @throws SVNException
*/
public void handleLogEntry(SVNLogEntry logEntry) throws SVNException {
if (logEntry.getChangedPaths() != null && relativePath != null) {
// convert external path reference to local relative path
Map<String, SVNLogEntryPath> changedPaths = new HashMap<String, SVNLogEntryPath>();
for (SVNLogEntryPath entry : logEntry.getChangedPaths().values()) {
String localPath = entry.getPath().substring(1); // path in svn log start with a '/'
if (localPath.startsWith(relativeUrl)) {
localPath = relativePath + localPath.substring(relativeUrl.length());
}
// can't use entry.setPath(localPath) as FSPathChange duplicate myPath attribute then
// setPath().getPath() don't return same value
changedPaths.put(
localPath,
new SVNLogEntryPath(
localPath, entry.getType(), entry.getCopyPath(), entry.getCopyRevision()));
}
logEntry.getChangedPaths().clear();
logEntry.getChangedPaths().putAll(changedPaths);
}
try {
if (filter == null || !filter.hasExclusionRule() || filter.isIncluded(logEntry)) {
sendToHandler(logEntry);
}
} catch (SAXException e) {
SVNErrorMessage err =
SVNErrorMessage.create(SVNErrorCode.XML_MALFORMED, e.getLocalizedMessage());
SVNErrorManager.error(err, e, SVNLogType.DEFAULT);
}
}
@SuppressWarnings("unchecked")
private List<ChangeInfo> logEntryToChangeInfos(
final String rootPath,
final String loggedPath,
final SVNLogEntry entry,
final boolean pathOnly) {
final String fullLoggedPathFromAppend = SVNPathUtil.append(rootPath, loggedPath);
final String fullLoggedPath =
(!fullLoggedPathFromAppend.startsWith("/"))
? "/" + fullLoggedPathFromAppend
: fullLoggedPathFromAppend;
final List<ChangeInfo> results = new LinkedList<ChangeInfo>();
for (String changedPath : (Iterable<String>) entry.getChangedPaths().keySet()) {
if (SVNPathUtil.isAncestor(rootPath, changedPath)
&& (!pathOnly || fullLoggedPath.equals(changedPath))) {
ChangeInfo change = classifiedChange(entry, rootPath, changedPath);
// Might want to put this at a higher level if we can ever do
// something useful with 'other' changes.
if (change.getKind() != StoreKind.OTHER) {
results.add(change);
}
}
}
return results;
}
public ArrayList<SVNCommit> getAllRevisions() {
if (latestRevision < 1l) return revisions;
try {
final Collection<SVNLogEntry> logEntries =
repository.log(
new String[] {""}, null, lastSeenRevision + 1l, latestRevision, true, true);
for (final SVNLogEntry logEntry : logEntries) {
final SVNCommit revision = new SVNCommit(repository, this, logEntry);
revision.setId("" + logEntry.getRevision());
if (logEntry.getAuthor() == null) revision.setCommitter(logEntry.getAuthor());
else revision.setCommitter("anonymous");
revision.setDate(logEntry.getDate());
revision.setMessage(logEntry.getMessage());
if (logEntry.getChangedPaths() != null && logEntry.getChangedPaths().size() > 0) {
final HashMap<String, String> rChangedPaths = new HashMap<String, String>();
final HashMap<String, String> rRemovedPaths = new HashMap<String, String>();
final HashMap<String, String> rAddedPaths = new HashMap<String, String>();
for (final Iterator changedPaths = logEntry.getChangedPaths().keySet().iterator();
changedPaths.hasNext(); ) {
final SVNLogEntryPath entryPath =
(SVNLogEntryPath) logEntry.getChangedPaths().get(changedPaths.next());
if (repository.checkPath(entryPath.getPath(), logEntry.getRevision())
== SVNNodeKind.FILE) {
if (entryPath.getType() == SVNLogEntryPath.TYPE_DELETED)
rRemovedPaths.put(entryPath.getPath(), entryPath.getCopyPath());
else if (entryPath.getType() == SVNLogEntryPath.TYPE_ADDED)
rAddedPaths.put(entryPath.getPath(), entryPath.getCopyPath());
else rChangedPaths.put(entryPath.getPath(), entryPath.getCopyPath());
}
}
revision.setChangedPaths(rChangedPaths);
revision.setRemovedPaths(rRemovedPaths);
revision.setAddedPaths(rAddedPaths);
}
this.revisions.add(revision);
}
} catch (final SVNException e) {
e.printStackTrace();
}
return revisions;
}
public void getCommits(SVNLogEntry svnlogEntry) {
this.type = "SVN";
this.date = Calendar.getInstance();
if (svnlogEntry.getDate() != null) this.date.setTime(svnlogEntry.getDate());
this.author = svnlogEntry.getAuthor();
this.message = svnlogEntry.getMessage();
if (this.message != null) this.message = this.message.replace(",", ".").replace("\n", "|");
this.revision = svnlogEntry.getRevision();
Map myChangedPaths = svnlogEntry.getChangedPaths();
if (myChangedPaths != null && !myChangedPaths.isEmpty()) {
for (Iterator paths = myChangedPaths.values().iterator(); paths.hasNext(); ) {
SVNLogEntryPath path = (SVNLogEntryPath) paths.next();
getDiff(this.revision, path.getPath(), path.getType(), 0);
}
}
System.out.println("");
}
/**
* 获取svn日志
*
* @param repository repos对象
* @param path svn目录(相对与repos根目录)
* @param datumRevision 基准版本
* @param expectRevision 目标版本
* @return 日志记录集合
* @throws Exception
*/
private static Collection<SVNLog> getLog(
SVNRepository repository, String path, long datumRevision, long expectRevision)
throws Exception {
Collection<SVNLogEntry> coll = new LinkedList<SVNLogEntry>();
repository.log(new String[] {path}, coll, datumRevision + 1, expectRevision, true, true);
Map<String, SVNLog> logMap = new HashMap<String, SVNLog>();
for (SVNLogEntry e : coll) {
Map<String, SVNLogEntryPath> map = e.getChangedPaths();
if (map != null) {
for (SVNLogEntryPath p : map.values()) {
String sPath = p.getPath();
if (sPath.startsWith(path)) {
sPath = sPath.substring(path.length());
}
// 操作类型
String opt = null;
if (p.getType() == SVNLogEntryPath.TYPE_DELETED) {
opt = "-";
}
if (p.getType() == SVNLogEntryPath.TYPE_ADDED
|| p.getType() == SVNLogEntryPath.TYPE_MODIFIED
|| p.getType() == SVNLogEntryPath.TYPE_REPLACED) {
opt = "+";
}
int entryKind = 0;
if (p.getKind() == SVNNodeKind.DIR) {
entryKind = SVNLog.ENTRY_DIR;
}
if (p.getKind() == SVNNodeKind.FILE) {
entryKind = SVNLog.ENTRY_FILE;
}
logMap.put(sPath, new SVNLog(e.getRevision(), sPath, opt, entryKind));
}
}
}
return logMap.values();
}
static ChangeInfo classifiedChange(final SVNLogEntry entry, String rootPath, final String path) {
StoreKind kind = StoreKind.OTHER;
// Be sure the root path ends with a slash because the 'path' will always have the slash.
if (!rootPath.endsWith("/")) {
rootPath = rootPath + "/";
}
String name = path.length() > rootPath.length() ? path.substring(rootPath.length()) : path;
String page = null;
Matcher matcher = PAGE_PATH.matcher(name);
if (matcher.matches() && !name.endsWith("-attachments")) {
kind = StoreKind.PAGE;
page = name;
} else {
matcher = ATTACHMENT_PATH.matcher(name);
if (matcher.matches()) {
kind = StoreKind.ATTACHMENT;
page = matcher.group(1);
name = matcher.group(2);
}
}
String user = entry.getAuthor();
Date date = entry.getDate();
SVNLogEntryPath logForPath = (SVNLogEntryPath) entry.getChangedPaths().get(path);
String copiedFrom = logForPath.getCopyPath();
long copiedFromRevision = -1;
if (SVNPathUtil.isAncestor(rootPath, copiedFrom)) {
copiedFrom = SVNPathUtil.tail(copiedFrom);
copiedFromRevision = logForPath.getCopyRevision();
} else {
copiedFrom = null;
}
return new ChangeInfo(
page,
name,
user,
date,
entry.getRevision(),
entry.getMessage(),
kind,
ChangeType.forCode(logForPath.getType()),
copiedFrom,
copiedFromRevision);
}
public void accept(final SVNLogEntry entry) {
final Map changedPaths = entry.getChangedPaths();
if (changedPaths == null) return;
for (Object o : changedPaths.values()) {
final SVNLogEntryPath entryPath = (SVNLogEntryPath) o;
if (entryPath != null && 'A' == entryPath.getType() && entryPath.getCopyPath() != null) {
if (myCurrentPath.equals(entryPath.getPath())) {
myHadChanged = true;
myCurrentPath = entryPath.getCopyPath();
return;
} else if (SVNPathUtil.isAncestor(entryPath.getPath(), myCurrentPath)) {
final String relativePath =
SVNPathUtil.getRelativePath(entryPath.getPath(), myCurrentPath);
myCurrentPath = SVNPathUtil.append(entryPath.getCopyPath(), relativePath);
myHadChanged = true;
return;
}
}
}
}
@Override
public void handleLogEntry(SVNLogEntry logEntry) throws SVNException {
Map<String, SVNLogEntryPath> map = logEntry.getChangedPaths();
if (map != null && map.size() > 0) {
getDBUtil()
.insertIntoRevision(
logEntry.getRevision(),
logEntry.getAuthor(),
sdfdb.format(logEntry.getDate()),
logEntry.getMessage());
for (String key : map.keySet()) {
SVNLogEntryPath entry = map.get(key);
if (isNeedStore(key)) {
getDBUtil()
.insertIntoFileInfo(
entry.getPath(),
logEntry.getRevision(),
getType(entry.getType()),
entry.getCopyPath());
}
}
}
}
// unfortunately, the original method is private, so we need to copy / paste it
// copied from SVNXMLLogHandler
//
protected void sendToHandler(SVNLogEntry logEntry) throws SAXException {
if (logEntry.getRevision() == 0 && logEntry.getMessage() == null) {
return;
}
addAttribute(REVISION_ATTR, logEntry.getRevision() + "");
openTag(LOGENTRY_TAG);
if (logEntry.getAuthor() != null) {
addTag(AUTHOR_TAG, logEntry.getAuthor());
}
if (logEntry.getDate() != null && logEntry.getDate().getTime() != 0) {
addTag(DATE_TAG, SVNDate.formatDate(logEntry.getDate()));
}
if (logEntry.getChangedPaths() != null && !logEntry.getChangedPaths().isEmpty()) {
openTag(PATHS_TAG);
for (Iterator<String> paths = logEntry.getChangedPaths().keySet().iterator();
paths.hasNext(); ) {
String key = paths.next();
SVNLogEntryPath path = (SVNLogEntryPath) logEntry.getChangedPaths().get(key);
addAttribute(ACTION_ATTR, path.getType() + "");
if (path.getCopyPath() != null) {
addAttribute(COPYFROM_PATH_ATTR, path.getCopyPath());
addAttribute(COPYFROM_REV_ATTR, path.getCopyRevision() + "");
}
if (path.getKind() != null) {
addAttribute(KIND_ATTR, path.getKind().toString());
}
addTag(PATH_TAG, path.getPath());
}
closeTag(PATHS_TAG);
}
if (!myIsOmitLogMessage) {
String message = logEntry.getMessage();
message = message == null ? "" : message;
addTag(MSG_TAG, message);
}
if (myMergeStack != null && !myMergeStack.isEmpty()) {
MergeFrame frame = (MergeFrame) myMergeStack.getLast();
frame.myNumberOfChildrenRemaining--;
}
if (logEntry.hasChildren()) {
MergeFrame frame = new MergeFrame();
if (myMergeStack == null) {
myMergeStack = new LinkedList<MergeFrame>();
}
myMergeStack.addLast(frame);
} else {
while (myMergeStack != null && !myMergeStack.isEmpty()) {
MergeFrame frame = (MergeFrame) myMergeStack.getLast();
if (frame.myNumberOfChildrenRemaining == 0) {
closeTag(LOGENTRY_TAG);
myMergeStack.removeLast();
} else {
break;
}
}
closeTag(LOGENTRY_TAG);
}
}
@Override
protected String getChangeFileNames(String lastFinishDateTimeString) throws Exception {
/*
* Default values:
*/
String url = Globals.getProperty("svn.url");
String name = Globals.getProperty("svn.user");
String password = Globals.getProperty("svn.password");
long startRevision = 0;
long endRevision = -1; // HEAD (the latest) revision
setupLibrary();
SVNRepository repository = null;
try {
repository = SVNRepositoryFactory.create(SVNURL.parseURIEncoded(url));
} catch (SVNException svne) {
/*
* Perhaps a malformed URL is the cause of this exception.
*/
System.err.println(
"error while creating an SVNRepository for the location '"
+ url
+ "': "
+ svne.getMessage());
System.exit(1);
}
ISVNAuthenticationManager authManager =
SVNWCUtil.createDefaultAuthenticationManager(name, password);
repository.setAuthenticationManager(authManager);
/*
* Gets the latest revision number of the repository
*/
try {
endRevision = repository.getLatestRevision();
startRevision = endRevision;
} catch (SVNException svne) {
System.err.println(
"error while fetching the latest repository revision: " + svne.getMessage());
System.exit(1);
}
Collection logEntries = null;
try {
/*
* Collects SVNLogEntry objects for all revisions in the range
* defined by its start and end points [startRevision, endRevision].
* For each revision commit information is represented by
* SVNLogEntry.
*
* the 1st parameter (targetPaths - an array of path strings) is set
* when restricting the [startRevision, endRevision] range to only
* those revisions when the paths in targetPaths were changed.
*
* the 2nd parameter if non-null - is a user's Collection that will
* be filled up with found SVNLogEntry objects; it's just another
* way to reach the scope.
*
* startRevision, endRevision - to define a range of revisions you are
* interested in; by default in this program - startRevision=0, endRevision=
* the latest (HEAD) revision of the repository.
*
* the 5th parameter - a boolean flag changedPath - if true then for
* each revision a corresponding SVNLogEntry will contain a map of
* all paths which were changed in that revision.
*
* the 6th parameter - a boolean flag strictNode - if false and a
* changed path is a copy (branch) of an existing one in the repository
* then the history for its origin will be traversed; it means the
* history of changes of the target URL (and all that there's in that
* URL) will include the history of the origin path(s).
* Otherwise if strictNode is true then the origin path history won't be
* included.
*
* The return value is a Collection filled up with SVNLogEntry Objects.
*/
logEntries = repository.log(new String[] {""}, null, startRevision, endRevision, true, true);
} catch (SVNException svne) {
System.out.println(
"error while collecting log information for '" + url + "': " + svne.getMessage());
System.exit(1);
}
for (Iterator entries = logEntries.iterator(); entries.hasNext(); ) {
/*
* gets a next SVNLogEntry
*/
SVNLogEntry logEntry = (SVNLogEntry) entries.next();
System.out.println("---------------------------------------------");
/*
* gets the revision number
*/
System.out.println("revision: " + logEntry.getRevision());
/*
* gets the author of the changes made in that revision
*/
System.out.println("author: " + logEntry.getAuthor());
/*
* gets the time moment when the changes were committed
*/
System.out.println("date: " + logEntry.getDate());
/*
* gets the commit log message
*/
System.out.println("log message: " + logEntry.getMessage());
/*
* displaying all paths that were changed in that revision; cahnged
* path information is represented by SVNLogEntryPath.
*/
if (logEntry.getChangedPaths().size() > 0) {
System.out.println();
System.out.println("changed paths:");
/*
* keys are changed paths
*/
Set changedPathsSet = logEntry.getChangedPaths().keySet();
for (Iterator changedPaths = changedPathsSet.iterator(); changedPaths.hasNext(); ) {
/*
* obtains a next SVNLogEntryPath
*/
SVNLogEntryPath entryPath =
(SVNLogEntryPath) logEntry.getChangedPaths().get(changedPaths.next());
/*
* SVNLogEntryPath.getPath returns the changed path itself;
*
* SVNLogEntryPath.getType returns a charecter describing
* how the path was changed ('A' - added, 'D' - deleted or
* 'M' - modified);
*
* If the path was copied from another one (branched) then
* SVNLogEntryPath.getCopyPath &
* SVNLogEntryPath.getCopyRevision tells where it was copied
* from and what revision the origin path was at.
*/
System.out.println(
" "
+ entryPath.getType()
+ " "
+ entryPath.getPath()
+ ((entryPath.getCopyPath() != null)
? " (from "
+ entryPath.getCopyPath()
+ " revision "
+ entryPath.getCopyRevision()
+ ")"
: ""));
}
}
}
return "";
}