@Override
public byte[] getRawFile(String path) throws SVNException {
org.tmatesoft.svn.core.io.SVNRepository repository = getSVNRepository();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
repository.getFile(path, -1l, null, baos);
return baos.toByteArray();
}
private ObjectNode fileAsJson(String path, org.tmatesoft.svn.core.io.SVNRepository repository)
throws SVNException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
SVNProperties prop = new SVNProperties();
repository.getFile(path, -1l, prop, baos);
long size = repository.info(path, -1l).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 = FileUtil.isBinary(bytes);
if (!isBinary) {
data = new String(bytes);
}
mimeType = new Tika().detect(bytes, path);
}
String author = prop.getStringValue(SVNProperty.LAST_AUTHOR);
User user = User.findByLoginId(author);
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", prop.getStringValue(SVNProperty.COMMITTED_DATE));
result.put("size", size);
result.put("isBinary", isBinary);
result.put("mimeType", mimeType);
result.put("data", data);
return result;
}
@Override
public String getPatch(String commitId) throws SVNException {
// Prepare required arguments.
SVNURL svnURL = SVNURL.fromFile(new File(getRepoPrefix() + ownerName + "/" + projectName));
long rev = Integer.parseInt(commitId);
// Get diffClient.
SVNClientManager clientManager = SVNClientManager.newInstance();
SVNDiffClient diffClient = clientManager.getDiffClient();
// Using diffClient, write the changes by commitId into
// byteArrayOutputStream, as unified format.
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
diffClient.doDiff(
svnURL,
null,
SVNRevision.create(rev - 1),
SVNRevision.create(rev),
SVNDepth.INFINITY,
true,
byteArrayOutputStream);
return byteArrayOutputStream.toString();
}
