| | |
| | | import java.io.File;
|
| | | import java.io.IOException;
|
| | | import java.io.InputStream;
|
| | | import java.io.RandomAccessFile;
|
| | | import java.text.DateFormat;
|
| | | import java.text.ParseException;
|
| | | import java.text.SimpleDateFormat;
|
| | |
| | | import java.util.List;
|
| | | import java.util.Map;
|
| | | import java.util.Set;
|
| | | import java.util.concurrent.atomic.AtomicInteger;
|
| | |
|
| | | import org.eclipse.jgit.api.Git;
|
| | | import org.eclipse.jgit.diff.DiffEntry;
|
| | | import org.eclipse.jgit.diff.DiffEntry.ChangeType;
|
| | | import org.eclipse.jgit.diff.DiffFormatter;
|
| | | import org.eclipse.jgit.diff.RawTextComparator;
|
| | | import org.eclipse.jgit.diff.DiffEntry.ChangeType;
|
| | | import org.eclipse.jgit.errors.ConfigInvalidException;
|
| | | import org.eclipse.jgit.errors.IncorrectObjectTypeException;
|
| | | import org.eclipse.jgit.errors.MissingObjectException;
|
| | |
| | | import org.eclipse.jgit.revwalk.RevBlob;
|
| | | import org.eclipse.jgit.revwalk.RevCommit;
|
| | | import org.eclipse.jgit.revwalk.RevObject;
|
| | | import org.eclipse.jgit.revwalk.RevSort;
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| | | import org.eclipse.jgit.revwalk.RevTree;
|
| | | import org.eclipse.jgit.revwalk.RevWalk;
|
| | | import org.eclipse.jgit.revwalk.filter.RevFilter;
|
| | |
| | | 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();
|
| | | }
|
| | |
|
| | | public static List<String> getRepositoryList(File repositoriesFolder, boolean exportAll, boolean readNested) {
|
| | | List<String> list = new ArrayList<String>();
|
| | |
| | | for (File file : folder.listFiles()) {
|
| | | if (file.isDirectory() && !file.getName().equalsIgnoreCase(Constants.DOT_GIT)) {
|
| | | // if this is a git repository add it to the list
|
| | | //
|
| | | // 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
|
| | | if (!isGitRepository) {
|
| | | if (file.getName().endsWith(Constants.DOT_GIT_EXT) && new File(file, Constants.HEAD).exists()) {
|
| | | gitFolder = file;
|
| | | isGitRepository = true;
|
| | | }
|
| | | }
|
| | | boolean exportRepository = isGitRepository && (exportAll || new File(gitFolder, "git-daemon-export-ok").exists());
|
| | |
|
| | | if (exportRepository) {
|
| | |
| | | return list;
|
| | | }
|
| | |
|
| | | public static Date getLastChange(Repository r) {
|
| | | public static RevCommit getFirstCommit(Repository r, String branch) {
|
| | | if (StringUtils.isEmpty(branch)) {
|
| | | branch = Constants.HEAD;
|
| | | }
|
| | | try {
|
| | | RevWalk walk = new RevWalk(r);
|
| | | walk.sort(RevSort.REVERSE);
|
| | | RevCommit head = walk.parseCommit(r.resolve(branch));
|
| | | walk.markStart(head);
|
| | | RevCommit commit = walk.next();
|
| | | walk.dispose();
|
| | | return commit;
|
| | | } catch (Throwable t) {
|
| | | LOGGER.error("Failed to determine first commit", t);
|
| | | }
|
| | | return null;
|
| | | }
|
| | |
|
| | | public static Date getFirstChange(Repository r, String branch) {
|
| | | try {
|
| | | RevCommit commit = getFirstCommit(r, branch);
|
| | | if (commit == null) {
|
| | | // fresh repository
|
| | | return new Date(r.getDirectory().lastModified()); |
| | | }
|
| | | return getCommitDate(commit);
|
| | | } catch (Throwable t) {
|
| | | LOGGER.error("Failed to determine first change", t);
|
| | | }
|
| | | return null;
|
| | | }
|
| | |
|
| | | public static Date getLastChange(Repository r) { |
| | | RevCommit commit = getCommit(r, Constants.HEAD);
|
| | | if (commit == null) {
|
| | | // fresh repository
|
| | | return new Date(r.getDirectory().lastModified()); |
| | | }
|
| | | return getCommitDate(commit);
|
| | | }
|
| | |
|
| | |
| | |
|
| | | public static List<PathModel> getFilesInPath(Repository r, String basePath, RevCommit commit) {
|
| | | List<PathModel> list = new ArrayList<PathModel>();
|
| | | if (commit == null) {
|
| | | return list;
|
| | | }
|
| | | final TreeWalk walk = new TreeWalk(r);
|
| | | try {
|
| | | walk.addTree(commit.getTree());
|
| | |
| | | return list;
|
| | | }
|
| | |
|
| | | public static String getCommitDiff(Repository r, RevCommit commit, boolean outputHtml) {
|
| | | return getCommitDiff(r, null, commit, null, outputHtml);
|
| | | public static Map<ChangeType, AtomicInteger> getChangedPathsStats(List<PathChangeModel> paths) {
|
| | | Map<ChangeType, AtomicInteger> stats = new HashMap<ChangeType, AtomicInteger>();
|
| | | for (PathChangeModel path : paths) {
|
| | | if (!stats.containsKey(path.changeType)) {
|
| | | stats.put(path.changeType, new AtomicInteger(0));
|
| | | }
|
| | | stats.get(path.changeType).incrementAndGet();
|
| | | }
|
| | | return stats;
|
| | | }
|
| | |
|
| | | public static String getCommitDiff(Repository r, RevCommit commit, String path, boolean outputHtml) {
|
| | | return getCommitDiff(r, null, commit, path, outputHtml);
|
| | | public static enum DiffOutputType {
|
| | | PLAIN, GITWEB, GITBLIT;
|
| | |
|
| | | public static DiffOutputType forName(String name) {
|
| | | for (DiffOutputType type : values()) {
|
| | | if (type.name().equalsIgnoreCase(name)) {
|
| | | return type;
|
| | | }
|
| | | }
|
| | | return null;
|
| | | }
|
| | | }
|
| | |
|
| | | public static String getCommitDiff(Repository r, RevCommit baseCommit, RevCommit commit, boolean outputHtml) {
|
| | | return getCommitDiff(r, baseCommit, commit, null, outputHtml);
|
| | | public static String getCommitDiff(Repository r, RevCommit commit, DiffOutputType outputType) {
|
| | | return getCommitDiff(r, null, commit, null, outputType);
|
| | | }
|
| | |
|
| | | public static String getCommitDiff(Repository r, RevCommit baseCommit, RevCommit commit, String path, boolean outputHtml) {
|
| | | public static String getCommitDiff(Repository r, RevCommit commit, String path, DiffOutputType outputType) {
|
| | | return getCommitDiff(r, null, commit, path, outputType);
|
| | | }
|
| | |
|
| | | public static String getCommitDiff(Repository r, RevCommit baseCommit, RevCommit commit, DiffOutputType outputType) {
|
| | | return getCommitDiff(r, baseCommit, commit, null, outputType);
|
| | | }
|
| | |
|
| | | public static String getCommitDiff(Repository r, RevCommit baseCommit, RevCommit commit, String path, DiffOutputType outputType) {
|
| | | try {
|
| | | RevTree baseTree;
|
| | | if (baseCommit == null) {
|
| | |
| | | final ByteArrayOutputStream os = new ByteArrayOutputStream();
|
| | | RawTextComparator cmp = RawTextComparator.DEFAULT;
|
| | | DiffFormatter df;
|
| | | if (outputHtml) {
|
| | | df = new HtmlDiffFormatter(os);
|
| | | } else {
|
| | | switch (outputType) {
|
| | | case GITWEB:
|
| | | df = new GitWebDiffFormatter(os);
|
| | | break;
|
| | | case GITBLIT:
|
| | | df = new GitBlitDiffFormatter(os);
|
| | | break;
|
| | | case PLAIN:
|
| | | default:
|
| | | df = new DiffFormatter(os);
|
| | | break;
|
| | | }
|
| | | df.setRepository(r);
|
| | | df.setDiffComparator(cmp);
|
| | |
| | | df.format(diffs);
|
| | | }
|
| | | String diff;
|
| | | if (outputHtml) {
|
| | | if (df instanceof GitWebDiffFormatter) {
|
| | | // workaround for complex private methods in DiffFormatter
|
| | | diff = ((HtmlDiffFormatter) df).getHtml();
|
| | | diff = ((GitWebDiffFormatter) df).getHtml();
|
| | | } else {
|
| | | diff = os.toString();
|
| | | }
|
| | |
| | | }
|
| | | return null;
|
| | | }
|
| | | |
| | |
|
| | | public String toString() {
|
| | | return name().toLowerCase();
|
| | | }
|
| | |
| | | case AUTHOR:
|
| | | return (commit.getAuthorIdent().getName().toLowerCase().indexOf(lcValue) > -1) || (commit.getAuthorIdent().getEmailAddress().toLowerCase().indexOf(lcValue) > -1);
|
| | | case COMMITTER:
|
| | | return (commit.getCommitterIdent().getName().toLowerCase().indexOf(lcValue) > -1)|| (commit.getCommitterIdent().getEmailAddress().toLowerCase().indexOf(lcValue) > -1);
|
| | | return (commit.getCommitterIdent().getName().toLowerCase().indexOf(lcValue) > -1) || (commit.getCommitterIdent().getEmailAddress().toLowerCase().indexOf(lcValue) > -1);
|
| | | case COMMIT:
|
| | | return commit.getFullMessage().toLowerCase().indexOf(lcValue) > -1;
|
| | | }
|
| | |
| | | }
|
| | |
|
| | | public static String getRepositoryDescription(Repository r) {
|
| | | File dir = r.getDirectory();
|
| | | if (dir.exists()) {
|
| | | File description = new File(dir, "description");
|
| | | if (description.exists() && description.length() > 0) {
|
| | | RandomAccessFile raf = null;
|
| | | try {
|
| | | raf = new RandomAccessFile(description, "r");
|
| | | byte[] buffer = new byte[(int) description.length()];
|
| | | raf.readFully(buffer);
|
| | | return new String(buffer);
|
| | | } catch (Throwable t) {
|
| | | } finally {
|
| | | try {
|
| | | raf.close();
|
| | | } catch (Throwable t) {
|
| | | }
|
| | | }
|
| | | }
|
| | | }
|
| | | return "";
|
| | | return getRepositoryConfigString(r, "description");
|
| | | }
|
| | | |
| | | public static void setRepositoryDescription(Repository r, String value) {
|
| | | setRepositoryConfigString(r, "description", value);
|
| | | }
|
| | |
|
| | | public static String getRepositoryOwner(Repository r) {
|
| | | return getRepositoryConfigString(r, "owner");
|
| | | }
|
| | | |
| | | public static void setRepositoryOwner(Repository r, String owner) {
|
| | | setRepositoryConfigString(r, "owner", owner);
|
| | | }
|
| | | |
| | | public static String getRepositoryGroup(Repository r) {
|
| | | return getRepositoryConfigString(r, "group");
|
| | | }
|
| | | |
| | | public static void setRepositoryGroup(Repository r, String group) {
|
| | | setRepositoryConfigString(r, "group", group);
|
| | | } |
| | | |
| | | public static boolean getRepositoryUseTickets(Repository r) {
|
| | | return getRepositoryConfigBoolean(r, "useTickets", false);
|
| | | }
|
| | | |
| | | public static void setRepositoryUseTickets(Repository r, boolean value) {
|
| | | setRepositoryConfigBoolean(r, "useTickets", value);
|
| | | }
|
| | | |
| | | public static boolean getRepositoryUseDocs(Repository r) {
|
| | | return getRepositoryConfigBoolean(r, "useDocs", false);
|
| | | }
|
| | | |
| | | public static void setRepositoryUseDocs(Repository r, boolean value) {
|
| | | setRepositoryConfigBoolean(r, "useDocs", value);
|
| | | }
|
| | | |
| | | public static boolean getRepositoryRestrictedAccess(Repository r) {
|
| | | return getRepositoryConfigBoolean(r, "restrictedAccess", false);
|
| | | }
|
| | | |
| | | public static void setRepositoryRestrictedAccess(Repository r, boolean value) {
|
| | | setRepositoryConfigBoolean(r, "restrictedAccess", value);
|
| | | } |
| | | |
| | | public static String getRepositoryConfigString(Repository r, String field) {
|
| | | StoredConfig c = readConfig(r);
|
| | | if (c == null) {
|
| | | return "";
|
| | | }
|
| | | String o = c.getString("gitweb", null, "owner");
|
| | | String o = c.getString("gitblit", null, field);
|
| | | return o == null ? "" : o;
|
| | | }
|
| | | |
| | | public static void setRepositoryConfigString(Repository r, String field, String value) {
|
| | | StoredConfig c = readConfig(r);
|
| | | if (c == null) {
|
| | | throw new RuntimeException("Can't find stored config for " + r);
|
| | | }
|
| | | c.setString("gitblit", null, field, value);
|
| | | try {
|
| | | c.save();
|
| | | } catch (IOException e) {
|
| | | LOGGER.error("Failed to save repository config field " + field, e);
|
| | | }
|
| | | }
|
| | | |
| | | public static boolean getRepositoryConfigBoolean(Repository r, String field, boolean defaultValue) {
|
| | | StoredConfig c = readConfig(r);
|
| | | if (c == null) {
|
| | | return defaultValue;
|
| | | }
|
| | | return c.getBoolean("gitblit", null, field, defaultValue); |
| | | }
|
| | | |
| | | public static void setRepositoryConfigBoolean(Repository r, String field, boolean value) {
|
| | | StoredConfig c = readConfig(r);
|
| | | if (c == null) {
|
| | | throw new RuntimeException("Can't find stored config for " + r);
|
| | | }
|
| | | c.setBoolean("gitblit", null, field, value);
|
| | | try {
|
| | | c.save();
|
| | | } catch (IOException e) {
|
| | | LOGGER.error("Failed to save repository config field " + field, e);
|
| | | } |
| | | }
|
| | |
|
| | | private static StoredConfig readConfig(Repository r) {
|
| | |
| | |
|
| | | public static List<Metric> getDateMetrics(Repository r) {
|
| | | final List<RefModel> tags = getTags(r, -1);
|
| | | final Map<String, Metric> map = new HashMap<String, Metric>();
|
| | | 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 {
|
| | | DateFormat df = new SimpleDateFormat("yyyy-MM");
|
| | | RevWalk walk = new RevWalk(r);
|
| | | ObjectId object = r.resolve(Constants.HEAD);
|
| | | walk.markStart(walk.parseCommit(object));
|
| | |
|
| | | 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 (!map.containsKey(p))
|
| | | map.put(p, new Metric(p));
|
| | | map.get(p).count++;
|
| | | 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);
|
| | | }
|
| | | List<String> keys = new ArrayList<String>(map.keySet());
|
| | | List<String> keys = new ArrayList<String>(metricMap.keySet());
|
| | | Collections.sort(keys);
|
| | | List<Metric> metrics = new ArrayList<Metric>();
|
| | | for (String key : keys) {
|
| | | metrics.add(map.get(key));
|
| | | metrics.add(metricMap.get(key));
|
| | | }
|
| | | metrics.add(0, total);
|
| | | return metrics;
|
| | | }
|
| | | |
| | | public static RefModel getDocumentsBranch(Repository r) {
|
| | | return getTicketsBranch(r);
|
| | | }
|
| | |
|
| | | public static RefModel getTicketsBranch(Repository r) {
|
| | | RefModel ticgitBranch = null;
|