| | |
| | | public static final String R_NOTES_COMMITS = R_NOTES + "commits";
|
| | |
|
| | | private final static Logger LOGGER = LoggerFactory.getLogger(JGitUtils.class);
|
| | | |
| | |
|
| | | public static Repository createRepository(File repositoriesFolder, String name, boolean bare) {
|
| | | Git git = Git.init().setDirectory(new File(repositoriesFolder, name)).setBare(bare).call();
|
| | | return git.getRepository();
|
| | |
| | | // first look for standard folder/.git structure
|
| | | File gitFolder = new File(file, Constants.DOT_GIT);
|
| | | boolean isGitRepository = gitFolder.exists() && gitFolder.isDirectory();
|
| | | |
| | | // then look for folder.git/HEAD or folder/HEAD and folder/config
|
| | |
|
| | | // then look for folder.git/HEAD or folder/HEAD and
|
| | | // folder/config
|
| | | if (!isGitRepository) {
|
| | | if ((file.getName().endsWith(Constants.DOT_GIT_EXT) && new File(file, Constants.HEAD).exists())
|
| | | || (new File(file, "config").exists() && new File(file, Constants.HEAD).exists())) {
|
| | | if ((file.getName().endsWith(Constants.DOT_GIT_EXT) && new File(file, Constants.HEAD).exists()) || (new File(file, "config").exists() && new File(file, Constants.HEAD).exists())) {
|
| | | gitFolder = file;
|
| | | isGitRepository = true;
|
| | | }
|
| | |
| | | }
|
| | |
|
| | | public static RevCommit getFirstCommit(Repository r, String branch) {
|
| | | if (!hasCommits(r)) {
|
| | | return null;
|
| | | }
|
| | | if (StringUtils.isEmpty(branch)) {
|
| | | branch = Constants.HEAD;
|
| | | }
|
| | |
| | | RevCommit commit = getFirstCommit(r, branch);
|
| | | if (commit == null) {
|
| | | // fresh repository
|
| | | return new Date(r.getDirectory().lastModified()); |
| | | return new Date(r.getDirectory().lastModified());
|
| | | }
|
| | | return getCommitDate(commit);
|
| | | } catch (Throwable t) {
|
| | |
| | | return null;
|
| | | }
|
| | |
|
| | | public static Date getLastChange(Repository r) { |
| | | RevCommit commit = getCommit(r, Constants.HEAD);
|
| | | if (commit == null) {
|
| | | public static boolean hasCommits(Repository r) {
|
| | | return new File(r.getDirectory(), Constants.R_HEADS).list().length > 0;
|
| | | }
|
| | |
|
| | | public static Date getLastChange(Repository r) {
|
| | | if (!hasCommits(r)) {
|
| | | // fresh repository
|
| | | return new Date(r.getDirectory().lastModified()); |
| | | return new Date(r.getDirectory().lastModified());
|
| | | }
|
| | | RevCommit commit = getCommit(r, Constants.HEAD);
|
| | | return getCommitDate(commit);
|
| | | }
|
| | |
|
| | | public static RevCommit getCommit(Repository r, String objectId) {
|
| | | RevCommit commit = null;
|
| | | if (!hasCommits(r)) {
|
| | | return null;
|
| | | }
|
| | | try {
|
| | | if (objectId == null || objectId.trim().length() == 0) {
|
| | | objectId = Constants.HEAD;
|
| | |
| | | commit = rev;
|
| | | walk.dispose();
|
| | | } catch (Throwable t) {
|
| | | LOGGER.error("Failed to determine last change", t);
|
| | | LOGGER.error("Failed to get commit " + objectId, t);
|
| | | }
|
| | | return commit;
|
| | | }
|
| | |
| | | }
|
| | |
|
| | | public static String getRawContentAsString(Repository r, RevBlob blob) {
|
| | | byte [] content = getRawContent(r, blob);
|
| | | byte[] content = getRawContent(r, blob);
|
| | | return new String(content, Charset.forName(Constants.CHARACTER_ENCODING));
|
| | | }
|
| | |
|
| | | public static String getRawContentAsString(Repository r, RevCommit commit, String blobPath) {
|
| | | RevObject obj = getRevObject(r, commit.getTree(), blobPath);
|
| | | byte [] content = getRawContent(r, (RevBlob) obj);
|
| | | byte[] content = getRawContent(r, (RevBlob) obj);
|
| | | return new String(content, Charset.forName(Constants.CHARACTER_ENCODING));
|
| | | }
|
| | |
|
| | |
| | |
|
| | | public static List<PathChangeModel> getFilesInCommit(Repository r, RevCommit commit) {
|
| | | List<PathChangeModel> list = new ArrayList<PathChangeModel>();
|
| | | if (commit == null) {
|
| | | LOGGER.warn("getFilesInCommit for NULL commit");
|
| | | return list;
|
| | | }
|
| | | try {
|
| | | final RevWalk rw = new RevWalk(r);
|
| | | RevCommit parent = rw.parseCommit(commit.getParent(0).getId());
|
| | |
| | | }
|
| | | return list;
|
| | | }
|
| | | |
| | |
|
| | | public static List<PathModel> getDocuments(Repository r, List<String> extensions) {
|
| | | List<PathModel> list = new ArrayList<PathModel>();
|
| | | RevCommit commit = getCommit(r, Constants.HEAD); |
| | | RevCommit commit = getCommit(r, Constants.HEAD);
|
| | | final TreeWalk walk = new TreeWalk(r);
|
| | | try {
|
| | | walk.addTree(commit.getTree());
|
| | | if (extensions != null && extensions.size() > 0) {
|
| | | Collection<TreeFilter> suffixFilters = new ArrayList<TreeFilter>();
|
| | | for (String extension:extensions) {
|
| | | for (String extension : extensions) {
|
| | | if (extension.charAt(0) == '.') {
|
| | | suffixFilters.add(PathSuffixFilter.create(extension));
|
| | | } else {
|
| | |
| | |
|
| | | public static List<RevCommit> getRevLog(Repository r, String objectId, String path, int offset, int maxCount) {
|
| | | List<RevCommit> list = new ArrayList<RevCommit>();
|
| | | if (!hasCommits(r)) {
|
| | | return list;
|
| | | }
|
| | | try {
|
| | | if (objectId == null || objectId.trim().length() == 0) {
|
| | | objectId = Constants.HEAD;
|
| | |
| | | public static List<RevCommit> searchRevlogs(Repository r, String objectId, String value, final SearchType type, int offset, int maxCount) {
|
| | | final String lcValue = value.toLowerCase();
|
| | | List<RevCommit> list = new ArrayList<RevCommit>();
|
| | | if (!hasCommits(r)) {
|
| | | return list;
|
| | | }
|
| | | try {
|
| | | if (objectId == null || objectId.trim().length() == 0) {
|
| | | objectId = Constants.HEAD;
|
| | |
| | | }
|
| | |
|
| | | public static List<Metric> getDateMetrics(Repository r) {
|
| | | final List<RefModel> tags = getTags(r, -1);
|
| | | final Map<ObjectId, RefModel> tagMap = new HashMap<ObjectId, RefModel>();
|
| | | for (RefModel tag : tags) {
|
| | | tagMap.put(tag.getCommitId(), tag);
|
| | | }
|
| | | Metric total = new Metric("TOTAL");
|
| | | final Map<String, Metric> metricMap = new HashMap<String, Metric>();
|
| | | try {
|
| | | RevWalk walk = new RevWalk(r);
|
| | | ObjectId object = r.resolve(Constants.HEAD);
|
| | |
|
| | | RevCommit firstCommit = getFirstCommit(r, Constants.HEAD);
|
| | | RevCommit lastCommit = walk.parseCommit(object);
|
| | | int diffDays = (lastCommit.getCommitTime() - firstCommit.getCommitTime()) / (60 * 60 * 24);
|
| | | total.duration = diffDays;
|
| | | DateFormat df;
|
| | | if (diffDays <= 90) {
|
| | | // Days
|
| | | df = new SimpleDateFormat("yyyy-MM-dd");
|
| | | } else if (diffDays > 90 && diffDays < 365) {
|
| | | // Weeks
|
| | | df = new SimpleDateFormat("yyyy-MM (w)");
|
| | | } else {
|
| | | // Months
|
| | | df = new SimpleDateFormat("yyyy-MM");
|
| | | |
| | | if (hasCommits(r)) {
|
| | | final List<RefModel> tags = getTags(r, -1);
|
| | | final Map<ObjectId, RefModel> tagMap = new HashMap<ObjectId, RefModel>();
|
| | | for (RefModel tag : tags) {
|
| | | tagMap.put(tag.getCommitId(), tag);
|
| | | }
|
| | | walk.markStart(lastCommit);
|
| | | try {
|
| | | RevWalk walk = new RevWalk(r);
|
| | | ObjectId object = r.resolve(Constants.HEAD);
|
| | |
|
| | | Iterable<RevCommit> revlog = walk;
|
| | | for (RevCommit rev : revlog) {
|
| | | Date d = getCommitDate(rev);
|
| | | String p = df.format(d);
|
| | | if (!metricMap.containsKey(p))
|
| | | metricMap.put(p, new Metric(p));
|
| | | Metric m = metricMap.get(p);
|
| | | m.count++;
|
| | | total.count++;
|
| | | if (tagMap.containsKey(rev.getId())) {
|
| | | m.tag++;
|
| | | total.tag++;
|
| | | RevCommit firstCommit = getFirstCommit(r, Constants.HEAD);
|
| | | RevCommit lastCommit = walk.parseCommit(object);
|
| | | int diffDays = (lastCommit.getCommitTime() - firstCommit.getCommitTime()) / (60 * 60 * 24);
|
| | | total.duration = diffDays;
|
| | | DateFormat df;
|
| | | if (diffDays <= 90) {
|
| | | // Days
|
| | | df = new SimpleDateFormat("yyyy-MM-dd");
|
| | | } else if (diffDays > 90 && diffDays < 365) {
|
| | | // Weeks
|
| | | df = new SimpleDateFormat("yyyy-MM (w)");
|
| | | } else {
|
| | | // Months
|
| | | df = new SimpleDateFormat("yyyy-MM");
|
| | | }
|
| | | walk.markStart(lastCommit);
|
| | |
|
| | | Iterable<RevCommit> revlog = walk;
|
| | | for (RevCommit rev : revlog) {
|
| | | Date d = getCommitDate(rev);
|
| | | String p = df.format(d);
|
| | | if (!metricMap.containsKey(p))
|
| | | metricMap.put(p, new Metric(p));
|
| | | Metric m = metricMap.get(p);
|
| | | m.count++;
|
| | | total.count++;
|
| | | if (tagMap.containsKey(rev.getId())) {
|
| | | m.tag++;
|
| | | total.tag++;
|
| | | }
|
| | | }
|
| | | } catch (Throwable t) {
|
| | | LOGGER.error("Failed to mine log history for metrics", t);
|
| | | }
|
| | | } catch (Throwable t) {
|
| | | LOGGER.error("Failed to mine log history for metrics", t);
|
| | | }
|
| | | List<String> keys = new ArrayList<String>(metricMap.keySet());
|
| | | Collections.sort(keys);
|
| | |
| | | metrics.add(0, total);
|
| | | return metrics;
|
| | | }
|
| | | |
| | |
|
| | | public static RefModel getTicketsBranch(Repository r) {
|
| | | RefModel ticgitBranch = null;
|
| | | try {
|