From 98ce17280c49050213ad0ca628964eb174f89497 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Mon, 18 Apr 2011 16:53:23 -0400
Subject: [PATCH] Author and Committer search integration.
---
src/com/gitblit/utils/JGitUtils.java | 85 +++++++++++++++++++++++++++++++++++++++---
1 files changed, 79 insertions(+), 6 deletions(-)
diff --git a/src/com/gitblit/utils/JGitUtils.java b/src/com/gitblit/utils/JGitUtils.java
index 5590ffe..3b69c22 100644
--- a/src/com/gitblit/utils/JGitUtils.java
+++ b/src/com/gitblit/utils/JGitUtils.java
@@ -20,6 +20,9 @@
import org.eclipse.jgit.diff.DiffFormatter;
import org.eclipse.jgit.diff.RawTextComparator;
import org.eclipse.jgit.errors.ConfigInvalidException;
+import org.eclipse.jgit.errors.IncorrectObjectTypeException;
+import org.eclipse.jgit.errors.MissingObjectException;
+import org.eclipse.jgit.errors.StopWalkException;
import org.eclipse.jgit.lib.AnyObjectId;
import org.eclipse.jgit.lib.Constants;
import org.eclipse.jgit.lib.FileMode;
@@ -34,6 +37,7 @@
import org.eclipse.jgit.revwalk.RevObject;
import org.eclipse.jgit.revwalk.RevTree;
import org.eclipse.jgit.revwalk.RevWalk;
+import org.eclipse.jgit.revwalk.filter.RevFilter;
import org.eclipse.jgit.treewalk.TreeWalk;
import org.eclipse.jgit.treewalk.filter.AndTreeFilter;
import org.eclipse.jgit.treewalk.filter.PathFilter;
@@ -306,7 +310,7 @@
final RevWalk rw = new RevWalk(r);
RevCommit parent = rw.parseCommit(commit.getParent(0).getId());
rw.dispose();
- baseTree = parent.getTree();
+ baseTree = parent.getTree();
} else {
baseTree = baseCommit.getTree();
}
@@ -364,7 +368,7 @@
public static String getCommitPatch(Repository r, RevCommit commit, String path) {
return getCommitPatch(r, null, commit, path);
}
-
+
public static String getCommitPatch(Repository r, RevCommit baseCommit, RevCommit commit, String path) {
try {
RevTree baseTree;
@@ -463,7 +467,7 @@
public static List<RevCommit> getRevLog(Repository r, String objectId, int offset, int maxCount) {
return getRevLog(r, objectId, null, offset, maxCount);
}
-
+
public static List<RevCommit> getRevLog(Repository r, String objectId, String path, int offset, int maxCount) {
List<RevCommit> list = new ArrayList<RevCommit>();
try {
@@ -474,9 +478,7 @@
ObjectId object = r.resolve(objectId);
walk.markStart(walk.parseCommit(object));
if (!StringUtils.isEmpty(path)) {
- TreeFilter filter = AndTreeFilter.create(PathFilterGroup
- .createFromStrings(Collections.singleton(path)),
- TreeFilter.ANY_DIFF);
+ TreeFilter filter = AndTreeFilter.create(PathFilterGroup.createFromStrings(Collections.singleton(path)), TreeFilter.ANY_DIFF);
walk.setTreeFilter(filter);
}
Iterable<RevCommit> revlog = walk;
@@ -506,6 +508,77 @@
return list;
}
+ public static enum SearchType {
+ AUTHOR, COMMITTER, COMMIT;
+
+ public static SearchType forName(String name) {
+ for (SearchType type : values()) {
+ if (type.name().equalsIgnoreCase(name)) {
+ return type;
+ }
+ }
+ return null;
+ }
+ }
+
+ 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>();
+ try {
+ if (objectId == null || objectId.trim().length() == 0) {
+ objectId = Constants.HEAD;
+ }
+ RevWalk walk = new RevWalk(r);
+ walk.setRevFilter(new RevFilter() {
+
+ @Override
+ public RevFilter clone() {
+ return this;
+ }
+
+ @Override
+ public boolean include(RevWalk walker, RevCommit commit) throws StopWalkException, MissingObjectException, IncorrectObjectTypeException, IOException {
+ switch (type) {
+ 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);
+ case COMMIT:
+ return commit.getFullMessage().toLowerCase().indexOf(lcValue) > -1;
+ }
+ return false;
+ }
+
+ });
+ ObjectId object = r.resolve(objectId);
+ walk.markStart(walk.parseCommit(object));
+ Iterable<RevCommit> revlog = walk;
+ if (offset > 0) {
+ int count = 0;
+ for (RevCommit rev : revlog) {
+ count++;
+ if (count > offset) {
+ list.add(rev);
+ if (maxCount > 0 && list.size() == maxCount) {
+ break;
+ }
+ }
+ }
+ } else {
+ for (RevCommit rev : revlog) {
+ list.add(rev);
+ if (maxCount > 0 && list.size() == maxCount) {
+ break;
+ }
+ }
+ }
+ walk.dispose();
+ } catch (Throwable t) {
+ LOGGER.error("Failed to determine last change", t);
+ }
+ return list;
+ }
+
public static List<RefModel> getTags(Repository r, int maxCount) {
return getRefs(r, Constants.R_TAGS, maxCount);
}
--
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