From 6be15a1cac2f98585174f501879c3685ef2a54b6 Mon Sep 17 00:00:00 2001
From: mrbytes <eguervos@msn.com>
Date: Sat, 08 Mar 2014 12:10:58 -0500
Subject: [PATCH] Merge branch 'master' of https://github.com/gitblit/gitblit

---
 src/main/java/com/gitblit/utils/RefLogUtils.java           |  118 +++++++++---------
 src/main/java/com/gitblit/Constants.java                   |    2 
 src/main/java/com/gitblit/wicket/pages/NewTicketPage.java  |   31 ++++
 src/main/java/com/gitblit/wicket/pages/TicketPage.java     |    8 +
 src/site/tickets_replication.mkd                           |   12 +-
 src/main/java/com/gitblit/wicket/panels/RefsPanel.java     |    6 
 src/main/java/com/gitblit/wicket/pages/NewTicketPage.html  |    5 
 src/main/java/com/gitblit/models/UserModel.java            |   12 +
 src/main/java/com/gitblit/wicket/pages/EditTicketPage.java |  120 ++++++++++---------
 src/site/tickets_setup.mkd                                 |    2 
 src/main/java/com/gitblit/tickets/QueryBuilder.java        |    6 +
 releases.moxie                                             |    1 
 src/main/java/com/gitblit/tickets/BranchTicketService.java |   28 ++++
 src/main/java/com/gitblit/service/LuceneService.java       |    8 
 14 files changed, 219 insertions(+), 140 deletions(-)

diff --git a/releases.moxie b/releases.moxie
index 403bd1e..7c24524 100644
--- a/releases.moxie
+++ b/releases.moxie
@@ -54,6 +54,7 @@
 	- Serve repositories on both /r and /git, displaying /r because it is shorter
 	- Eliminate HEAD from the blob, blame, and tree pages. That assumed a resource was available in HEAD and it may not be.
 	- Eliminate Gravatar profile linking.
+	- Moved Gitblit reflog from refs/gitblit/reflog to refs/meta/gitblit/reflog
 	- Updated Spanish translation
 	- Updated Simplified Chinese translation
 	- Updated Dutch translation
diff --git a/src/main/java/com/gitblit/Constants.java b/src/main/java/com/gitblit/Constants.java
index e93f7b1..2a98b53 100644
--- a/src/main/java/com/gitblit/Constants.java
+++ b/src/main/java/com/gitblit/Constants.java
@@ -100,7 +100,7 @@
 
 	public static final String HEAD = "HEAD";
 
-	public static final String R_GITBLIT = "refs/gitblit/";
+	public static final String R_META = "refs/meta/";
 
 	public static final String R_HEADS = "refs/heads/";
 
diff --git a/src/main/java/com/gitblit/models/UserModel.java b/src/main/java/com/gitblit/models/UserModel.java
index fee9c17..675835d 100644
--- a/src/main/java/com/gitblit/models/UserModel.java
+++ b/src/main/java/com/gitblit/models/UserModel.java
@@ -449,9 +449,15 @@
 
 	public boolean canEdit(TicketModel ticket, RepositoryModel repository) {
 		 return isAuthenticated() &&
-				 (username.equals(ticket.createdBy)
-				 || username.equals(ticket.responsible)
-				 || canPush(repository));
+				 (canPush(repository)
+				 || (ticket != null && username.equals(ticket.responsible))
+				 || (ticket != null && username.equals(ticket.createdBy)));
+	}
+
+	public boolean canAdmin(TicketModel ticket, RepositoryModel repository) {
+		 return isAuthenticated() &&
+				 (canPush(repository)
+				 || ticket != null && username.equals(ticket.responsible));
 	}
 
 	public boolean canReviewPatchset(RepositoryModel model) {
diff --git a/src/main/java/com/gitblit/service/LuceneService.java b/src/main/java/com/gitblit/service/LuceneService.java
index 70e3b24..714a1e2 100644
--- a/src/main/java/com/gitblit/service/LuceneService.java
+++ b/src/main/java/com/gitblit/service/LuceneService.java
@@ -476,8 +476,8 @@
 						&& branch.equals(defaultBranch)) {
 					// indexing "default" branch
 					indexBranch = true;
-				} else if (branch.getName().startsWith(com.gitblit.Constants.R_GITBLIT)) {
-					// skip Gitblit internal branches
+				} else if (branch.getName().startsWith(com.gitblit.Constants.R_META)) {
+					// skip internal meta branches
 					indexBranch = false;
 				} else {
 					// normal explicit branch check
@@ -807,8 +807,8 @@
 						&& branch.equals(defaultBranch)) {
 					// indexing "default" branch
 					indexBranch = true;
-				} else if (branch.getName().startsWith(com.gitblit.Constants.R_GITBLIT)) {
-					// ignore internal Gitblit branches
+				} else if (branch.getName().startsWith(com.gitblit.Constants.R_META)) {
+					// ignore internal meta branches
 					indexBranch = false;
 				} else {
 					// normal explicit branch check
diff --git a/src/main/java/com/gitblit/tickets/BranchTicketService.java b/src/main/java/com/gitblit/tickets/BranchTicketService.java
index a25dac8..0f71d86 100644
--- a/src/main/java/com/gitblit/tickets/BranchTicketService.java
+++ b/src/main/java/com/gitblit/tickets/BranchTicketService.java
@@ -43,6 +43,8 @@
 import org.eclipse.jgit.lib.ObjectId;
 import org.eclipse.jgit.lib.ObjectInserter;
 import org.eclipse.jgit.lib.PersonIdent;
+import org.eclipse.jgit.lib.Ref;
+import org.eclipse.jgit.lib.RefRename;
 import org.eclipse.jgit.lib.RefUpdate;
 import org.eclipse.jgit.lib.RefUpdate.Result;
 import org.eclipse.jgit.lib.Repository;
@@ -80,7 +82,7 @@
  */
 public class BranchTicketService extends ITicketService implements RefsChangedListener {
 
-	public static final String BRANCH = "refs/gitblit/tickets";
+	public static final String BRANCH = "refs/meta/gitblit/tickets";
 
 	private static final String JOURNAL = "journal.json";
 
@@ -193,10 +195,32 @@
 	 * @return a refmodel for the gitblit tickets branch or null
 	 */
 	private RefModel getTicketsBranch(Repository db) {
-		List<RefModel> refs = JGitUtils.getRefs(db, Constants.R_GITBLIT);
+		List<RefModel> refs = JGitUtils.getRefs(db, "refs/");
+		Ref oldRef = null;
 		for (RefModel ref : refs) {
 			if (ref.reference.getName().equals(BRANCH)) {
 				return ref;
+			} else if (ref.reference.getName().equals("refs/gitblit/tickets")) {
+				oldRef = ref.reference;
+			}
+		}
+		if (oldRef != null) {
+			// rename old ref to refs/meta/gitblit/tickets
+			RefRename cmd;
+			try {
+				cmd = db.renameRef(oldRef.getName(), BRANCH);
+				cmd.setRefLogIdent(new PersonIdent("Gitblit", "gitblit@localhost"));
+				cmd.setRefLogMessage("renamed " + oldRef.getName() + " => " + BRANCH);
+				Result res = cmd.rename();
+				switch (res) {
+				case RENAMED:
+					log.info(db.getDirectory() + " " + cmd.getRefLogMessage());
+					return getTicketsBranch(db);
+				default:
+					log.error("failed to rename " + oldRef.getName() + " => " + BRANCH + " (" + res.name() + ")");
+				}
+			} catch (IOException e) {
+				log.error("failed to rename tickets branch", e);
 			}
 		}
 		return null;
diff --git a/src/main/java/com/gitblit/tickets/QueryBuilder.java b/src/main/java/com/gitblit/tickets/QueryBuilder.java
index 17aeb98..0a6d0e9 100644
--- a/src/main/java/com/gitblit/tickets/QueryBuilder.java
+++ b/src/main/java/com/gitblit/tickets/QueryBuilder.java
@@ -201,6 +201,12 @@
 				q = q.substring(1, q.length() - 1);
 			}
 		}
+		if (q.startsWith("AND ")) {
+			q = q.substring(3).trim();
+		}
+		if (q.startsWith("OR ")) {
+			q = q.substring(2).trim();
+		}
 		return q;
 	}
 
diff --git a/src/main/java/com/gitblit/utils/RefLogUtils.java b/src/main/java/com/gitblit/utils/RefLogUtils.java
index a87579f..f08c99e 100644
--- a/src/main/java/com/gitblit/utils/RefLogUtils.java
+++ b/src/main/java/com/gitblit/utils/RefLogUtils.java
@@ -72,7 +72,7 @@
  */
 public class RefLogUtils {
 
-	private static final String GB_REFLOG = "refs/gitblit/reflog";
+	private static final String GB_REFLOG = "refs/meta/gitblit/reflog";
 
 	private static final Logger LOGGER = LoggerFactory.getLogger(RefLogUtils.class);
 
@@ -122,32 +122,34 @@
 	 * @return a refmodel for the reflog branch or null
 	 */
 	public static RefModel getRefLogBranch(Repository repository) {
-		List<RefModel> refs = JGitUtils.getRefs(repository, com.gitblit.Constants.R_GITBLIT);
-		RefModel pushLog = null;
-		final String GB_PUSHES = "refs/gitblit/pushes";
+		List<RefModel> refs = JGitUtils.getRefs(repository, "refs/");
+		Ref oldRef = null;
 		for (RefModel ref : refs) {
 			if (ref.reference.getName().equals(GB_REFLOG)) {
 				return ref;
-			} else if (ref.reference.getName().equals(GB_PUSHES)) {
-				pushLog = ref;
+			} else if (ref.reference.getName().equals("refs/gitblit/reflog")) {
+				oldRef = ref.reference;
+			} else if (ref.reference.getName().equals("refs/gitblit/pushes")) {
+				oldRef = ref.reference;
 			}
 		}
-		if (pushLog != null) {
-			// rename refs/gitblit/pushes to refs/gitblit/reflog
+		if (oldRef != null) {
+			// rename old ref to refs/meta/gitblit/reflog
 			RefRename cmd;
 			try {
-				cmd = repository.renameRef(GB_PUSHES, GB_REFLOG);
+				cmd = repository.renameRef(oldRef.getName(), GB_REFLOG);
 				cmd.setRefLogIdent(new PersonIdent("Gitblit", "gitblit@localhost"));
-				cmd.setRefLogMessage("renamed " + GB_PUSHES + " => " + GB_REFLOG);
+				cmd.setRefLogMessage("renamed " + oldRef.getName() + " => " + GB_REFLOG);
 				Result res = cmd.rename();
 				switch (res) {
 				case RENAMED:
+					LOGGER.info(repository.getDirectory() + " " + cmd.getRefLogMessage());
 					return getRefLogBranch(repository);
 				default:
-					LOGGER.error("failed to rename " + GB_PUSHES + " => " + GB_REFLOG + " (" + res.name() + ")");
+					LOGGER.error("failed to rename " + oldRef.getName() + " => " + GB_REFLOG + " (" + res.name() + ")");
 				}
 			} catch (IOException e) {
-				LOGGER.error("failed to rename pushlog", e);
+				LOGGER.error("failed to rename reflog", e);
 			}
 		}
 		return null;
@@ -241,7 +243,7 @@
 			ObjectId headId = repository.resolve(GB_REFLOG + "^{commit}");
 			ObjectInserter odi = repository.newObjectInserter();
 			try {
-				// Create the in-memory index of the push log entry
+				// Create the in-memory index of the reflog log entry
 				DirCache index = createIndex(repository, headId, commands);
 				ObjectId indexTreeId = index.writeTree(odi);
 
@@ -304,7 +306,7 @@
 	}
 
 	/**
-	 * Creates an in-memory index of the push log entry.
+	 * Creates an in-memory index of the reflog entry.
 	 *
 	 * @param repo
 	 * @param headId
@@ -428,8 +430,8 @@
 	 * @param minimumDate
 	 * @param offset
 	 * @param maxCount
-	 * 			if < 0, all pushes are returned.
-	 * @return a list of push log entries
+	 * 			if < 0, all entries are returned.
+	 * @return a list of reflog entries
 	 */
 	public static List<RefLogEntry> getRefLog(String repositoryName, Repository repository,
 			Date minimumDate, int offset, int maxCount) {
@@ -507,31 +509,31 @@
 	}
 
 	/**
-	 * Returns the list of pushes separated by ref (e.g. each ref has it's own
-	 * PushLogEntry object).
+	 * Returns the list of entries organized by ref (e.g. each ref has it's own
+	 * RefLogEntry object).
 	 *
 	 * @param repositoryName
 	 * @param repository
 	 * @param maxCount
-	 * @return a list of push log entries separated by ref
+	 * @return a list of reflog entries separated by ref
 	 */
 	public static List<RefLogEntry> getLogByRef(String repositoryName, Repository repository, int maxCount) {
 		return getLogByRef(repositoryName, repository, 0, maxCount);
 	}
 
 	/**
-	 * Returns the list of pushes separated by ref (e.g. each ref has it's own
-	 * PushLogEntry object).
+	 * Returns the list of entries organized by ref (e.g. each ref has it's own
+	 * RefLogEntry object).
 	 *
 	 * @param repositoryName
 	 * @param repository
 	 * @param offset
 	 * @param maxCount
-	 * @return a list of push log entries separated by ref
+	 * @return a list of reflog entries separated by ref
 	 */
 	public static List<RefLogEntry> getLogByRef(String repositoryName, Repository repository,  int offset,
 			int maxCount) {
-		// break the push log into ref push logs and then merge them back into a list
+		// break the reflog into ref entries and then merge them back into a list
 		Map<String, List<RefLogEntry>> refMap = new HashMap<String, List<RefLogEntry>>();
         List<RefLogEntry> refLog = getRefLog(repositoryName, repository, offset, maxCount);
 		for (RefLogEntry entry : refLog) {
@@ -543,10 +545,10 @@
 				// construct new ref-specific ref change entry
 				RefLogEntry refChange;
 				if (entry instanceof DailyLogEntry) {
-					// simulated push log from commits grouped by date
+					// simulated reflog from commits grouped by date
 					refChange = new DailyLogEntry(entry.repository, entry.date);
 				} else {
-					// real push log entry
+					// real reflog entry
 					refChange = new RefLogEntry(entry.repository, entry.date, entry.user);
 				}
 				refChange.updateRef(ref, entry.getChangeType(ref), entry.getOldId(ref), entry.getNewId(ref));
@@ -577,33 +579,32 @@
 	 * @return a list of ref log entries separated by ref
 	 */
 	public static List<RefLogEntry> getLogByRef(String repositoryName, Repository repository,  Date minimumDate) {
-		// break the push log into ref push logs and then merge them back into a list
+		// break the reflog into refs and then merge them back into a list
 		Map<String, List<RefLogEntry>> refMap = new HashMap<String, List<RefLogEntry>>();
-		List<RefLogEntry> pushes = getRefLog(repositoryName, repository, minimumDate);
-		for (RefLogEntry push : pushes) {
-			for (String ref : push.getChangedRefs()) {
+		List<RefLogEntry> entries = getRefLog(repositoryName, repository, minimumDate);
+		for (RefLogEntry entry : entries) {
+			for (String ref : entry.getChangedRefs()) {
 				if (!refMap.containsKey(ref)) {
 					refMap.put(ref, new ArrayList<RefLogEntry>());
 				}
 
-                // construct new ref-specific push log entry
-                RefLogEntry refPush = new RefLogEntry(push.repository, push.date, push.user);
-                refPush.updateRef(ref, push.getChangeType(ref), push.getOldId(ref), push.getNewId(ref));
-				refPush.addCommits(push.getCommits(ref));
+                // construct new ref-specific log entry
+                RefLogEntry refPush = new RefLogEntry(entry.repository, entry.date, entry.user);
+                refPush.updateRef(ref, entry.getChangeType(ref), entry.getOldId(ref), entry.getNewId(ref));
+				refPush.addCommits(entry.getCommits(ref));
 				refMap.get(ref).add(refPush);
 			}
 		}
 
-		// merge individual ref pushes into master list
-		List<RefLogEntry> refPushLog = new ArrayList<RefLogEntry>();
-		for (List<RefLogEntry> refPush : refMap.values()) {
-			refPushLog.addAll(refPush);
+		// merge individual ref entries into master list
+		List<RefLogEntry> refLog = new ArrayList<RefLogEntry>();
+		for (List<RefLogEntry> entry : refMap.values()) {
+			refLog.addAll(entry);
 		}
 
-		// sort ref push log
-		Collections.sort(refPushLog);
+		Collections.sort(refLog);
 
-		return refPushLog;
+		return refLog;
 	}
 
     /**
@@ -614,7 +615,7 @@
      * @param minimumDate
      * @param offset
      * @param maxCount
-     * 			if < 0, all pushes are returned.
+     * 			if < 0, all entries are returned.
      * @param the timezone to use when aggregating commits by date
      * @return a list of grouped commit log entries
      */
@@ -703,7 +704,7 @@
 
     /**
      * Returns the list of commits separated by ref (e.g. each ref has it's own
-     * PushLogEntry object for each day).
+     * RefLogEntry object for each day).
      *
      * @param repositoryName
      * @param repository
@@ -713,36 +714,35 @@
      */
     public static List<DailyLogEntry> getDailyLogByRef(String repositoryName, Repository repository,
     		Date minimumDate, TimeZone timezone) {
-        // break the push log into ref push logs and then merge them back into a list
+        // break the reflog into ref entries and then merge them back into a list
         Map<String, List<DailyLogEntry>> refMap = new HashMap<String, List<DailyLogEntry>>();
-        List<DailyLogEntry> pushes = getDailyLog(repositoryName, repository, minimumDate, 0, -1, timezone);
-        for (DailyLogEntry push : pushes) {
-            for (String ref : push.getChangedRefs()) {
+        List<DailyLogEntry> entries = getDailyLog(repositoryName, repository, minimumDate, 0, -1, timezone);
+        for (DailyLogEntry entry : entries) {
+            for (String ref : entry.getChangedRefs()) {
                 if (!refMap.containsKey(ref)) {
                     refMap.put(ref, new ArrayList<DailyLogEntry>());
                 }
 
-                // construct new ref-specific push log entry
-                DailyLogEntry refPush = new DailyLogEntry(push.repository, push.date, push.user);
-                refPush.updateRef(ref, push.getChangeType(ref), push.getOldId(ref), push.getNewId(ref));
-                refPush.addCommits(push.getCommits(ref));
-                refMap.get(ref).add(refPush);
+                // construct new ref-specific log entry
+                DailyLogEntry refEntry = new DailyLogEntry(entry.repository, entry.date, entry.user);
+                refEntry.updateRef(ref, entry.getChangeType(ref), entry.getOldId(ref), entry.getNewId(ref));
+                refEntry.addCommits(entry.getCommits(ref));
+                refMap.get(ref).add(refEntry);
             }
         }
 
-        // merge individual ref pushes into master list
-        List<DailyLogEntry> refPushLog = new ArrayList<DailyLogEntry>();
-        for (List<DailyLogEntry> refPush : refMap.values()) {
-        	for (DailyLogEntry entry : refPush) {
+        // merge individual ref entries into master list
+        List<DailyLogEntry> refLog = new ArrayList<DailyLogEntry>();
+        for (List<DailyLogEntry> refEntry : refMap.values()) {
+        	for (DailyLogEntry entry : refEntry) {
         		if (entry.getCommitCount() > 0) {
-        			refPushLog.add(entry);
+        			refLog.add(entry);
         		}
         	}
         }
 
-        // sort ref push log
-        Collections.sort(refPushLog);
+        Collections.sort(refLog);
 
-        return refPushLog;
+        return refLog;
     }
 }
diff --git a/src/main/java/com/gitblit/wicket/pages/EditTicketPage.java b/src/main/java/com/gitblit/wicket/pages/EditTicketPage.java
index ac75958..b500486 100644
--- a/src/main/java/com/gitblit/wicket/pages/EditTicketPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/EditTicketPage.java
@@ -250,71 +250,77 @@
 		status.add(new DropDownChoice<TicketModel.Status>("status", statusModel, statusChoices));
 		form.add(status);
 
-		// responsible
-		Set<String> userlist = new TreeSet<String>(ticket.getParticipants());
+		if (currentUser.canAdmin(ticket, getRepositoryModel())) {
+			// responsible
+			Set<String> userlist = new TreeSet<String>(ticket.getParticipants());
 
-		for (RegistrantAccessPermission rp : app().repositories().getUserAccessPermissions(getRepositoryModel())) {
-			if (rp.permission.atLeast(AccessPermission.PUSH) && !rp.isTeam()) {
-				userlist.add(rp.registrant);
-			}
-		}
-
-		List<TicketResponsible> responsibles = new ArrayList<TicketResponsible>();
-		for (String username : userlist) {
-			UserModel user = app().users().getUserModel(username);
-			if (user != null) {
-				TicketResponsible responsible = new TicketResponsible(user);
-				responsibles.add(responsible);
-				if (user.username.equals(ticket.responsible)) {
-					responsibleModel.setObject(responsible);
+			for (RegistrantAccessPermission rp : app().repositories().getUserAccessPermissions(getRepositoryModel())) {
+				if (rp.permission.atLeast(AccessPermission.PUSH) && !rp.isTeam()) {
+					userlist.add(rp.registrant);
 				}
 			}
-		}
-		Collections.sort(responsibles);
-		responsibles.add(new TicketResponsible(NIL, "", ""));
-		Fragment responsible = new Fragment("responsible", "responsibleFragment", this);
-		responsible.add(new DropDownChoice<TicketResponsible>("responsible", responsibleModel, responsibles));
-		form.add(responsible.setVisible(!responsibles.isEmpty()));
 
-		// milestone
-		List<TicketMilestone> milestones = app().tickets().getMilestones(getRepositoryModel(), Status.Open);
-		for (TicketMilestone milestone : milestones) {
-			if (milestone.name.equals(ticket.milestone)) {
-				milestoneModel.setObject(milestone);
-				break;
+			List<TicketResponsible> responsibles = new ArrayList<TicketResponsible>();
+			for (String username : userlist) {
+				UserModel user = app().users().getUserModel(username);
+				if (user != null) {
+					TicketResponsible responsible = new TicketResponsible(user);
+					responsibles.add(responsible);
+					if (user.username.equals(ticket.responsible)) {
+						responsibleModel.setObject(responsible);
+					}
+				}
 			}
-		}
-		if (milestoneModel.getObject() == null && !StringUtils.isEmpty(ticket.milestone)) {
-			// ensure that this unrecognized milestone is listed
-			// so that we get the <nil> selection.
-			TicketMilestone tms = new TicketMilestone(ticket.milestone);
-			milestones.add(tms);
-			milestoneModel.setObject(tms);
-		}
-		if (!milestones.isEmpty()) {
-			milestones.add(new TicketMilestone(NIL));
-		}
+			Collections.sort(responsibles);
+			responsibles.add(new TicketResponsible(NIL, "", ""));
+			Fragment responsible = new Fragment("responsible", "responsibleFragment", this);
+			responsible.add(new DropDownChoice<TicketResponsible>("responsible", responsibleModel, responsibles));
+			form.add(responsible.setVisible(!responsibles.isEmpty()));
 
-		Fragment milestone = new Fragment("milestone", "milestoneFragment", this);
-
-		milestone.add(new DropDownChoice<TicketMilestone>("milestone", milestoneModel, milestones));
-		form.add(milestone.setVisible(!milestones.isEmpty()));
-
-		// mergeTo (integration branch)
-		List<String> branches = new ArrayList<String>();
-		for (String branch : getRepositoryModel().getLocalBranches()) {
-			// exclude ticket branches
-			if (!branch.startsWith(Constants.R_TICKET)) {
-				branches.add(Repository.shortenRefName(branch));
+			// milestone
+			List<TicketMilestone> milestones = app().tickets().getMilestones(getRepositoryModel(), Status.Open);
+			for (TicketMilestone milestone : milestones) {
+				if (milestone.name.equals(ticket.milestone)) {
+					milestoneModel.setObject(milestone);
+					break;
+				}
 			}
+			if (milestoneModel.getObject() == null && !StringUtils.isEmpty(ticket.milestone)) {
+				// ensure that this unrecognized milestone is listed
+				// so that we get the <nil> selection.
+				TicketMilestone tms = new TicketMilestone(ticket.milestone);
+				milestones.add(tms);
+				milestoneModel.setObject(tms);
+			}
+			if (!milestones.isEmpty()) {
+				milestones.add(new TicketMilestone(NIL));
+			}
+
+			Fragment milestone = new Fragment("milestone", "milestoneFragment", this);
+
+			milestone.add(new DropDownChoice<TicketMilestone>("milestone", milestoneModel, milestones));
+			form.add(milestone.setVisible(!milestones.isEmpty()));
+
+			// mergeTo (integration branch)
+			List<String> branches = new ArrayList<String>();
+			for (String branch : getRepositoryModel().getLocalBranches()) {
+				// exclude ticket branches
+				if (!branch.startsWith(Constants.R_TICKET)) {
+					branches.add(Repository.shortenRefName(branch));
+				}
+			}
+			branches.remove(Repository.shortenRefName(getRepositoryModel().HEAD));
+			branches.add(0, Repository.shortenRefName(getRepositoryModel().HEAD));
+
+			Fragment mergeto = new Fragment("mergeto", "mergeToFragment", this);
+			mergeto.add(new DropDownChoice<String>("mergeto", mergeToModel, branches));
+			form.add(mergeto.setVisible(!branches.isEmpty()));
+		} else {
+			// user can not admin this ticket
+			form.add(new Label("responsible").setVisible(false));
+			form.add(new Label("milestone").setVisible(false));
+			form.add(new Label("mergeto").setVisible(false));
 		}
-		branches.remove(Repository.shortenRefName(getRepositoryModel().HEAD));
-		branches.add(0, Repository.shortenRefName(getRepositoryModel().HEAD));
-
-		Fragment mergeto = new Fragment("mergeto", "mergeToFragment", this);
-		mergeto.add(new DropDownChoice<String>("mergeto", mergeToModel, branches));
-		form.add(mergeto.setVisible(!branches.isEmpty()));
-
 		form.add(new Button("update"));
 		Button cancel = new Button("cancel") {
 			private static final long serialVersionUID = 1L;
diff --git a/src/main/java/com/gitblit/wicket/pages/NewTicketPage.html b/src/main/java/com/gitblit/wicket/pages/NewTicketPage.html
index 71570df..447c6aa 100644
--- a/src/main/java/com/gitblit/wicket/pages/NewTicketPage.html
+++ b/src/main/java/com/gitblit/wicket/pages/NewTicketPage.html
@@ -41,6 +41,7 @@
 			<tr><th><wicket:message key="gb.type"></wicket:message><span style="color:red;">*</span></th><td class="edit"><select class="input-large" wicket:id="type"></select></td></tr>
 			<tr wicket:id="responsible"></tr>
 			<tr wicket:id="milestone"></tr>
+			<tr wicket:id="mergeto"></tr>
 		</table>
 	</div>
 	</div>	
@@ -62,5 +63,9 @@
 	<th><wicket:message key="gb.milestone"></wicket:message></th><td class="edit"><select class="input-large" wicket:id="milestone"></select></td>
 </wicket:fragment>
 
+<wicket:fragment wicket:id="mergeToFragment">
+	<th><wicket:message key="gb.mergeTo"></wicket:message></th><td class="edit"><select class="input-large" wicket:id="mergeto"></select></td>
+</wicket:fragment>
+
 </wicket:extend>
 </html>
\ No newline at end of file
diff --git a/src/main/java/com/gitblit/wicket/pages/NewTicketPage.java b/src/main/java/com/gitblit/wicket/pages/NewTicketPage.java
index 17ad1d1..25fe48f 100644
--- a/src/main/java/com/gitblit/wicket/pages/NewTicketPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/NewTicketPage.java
@@ -29,7 +29,9 @@
 import org.apache.wicket.markup.html.panel.Fragment;
 import org.apache.wicket.model.IModel;
 import org.apache.wicket.model.Model;
+import org.eclipse.jgit.lib.Repository;
 
+import com.gitblit.Constants;
 import com.gitblit.Constants.AccessPermission;
 import com.gitblit.models.RegistrantAccessPermission;
 import com.gitblit.models.TicketModel;
@@ -61,6 +63,8 @@
 
 	private IModel<String> topicModel;
 
+	private IModel<String> mergeToModel;
+
 	private IModel<TicketResponsible> responsibleModel;
 
 	private IModel<TicketMilestone> milestoneModel;
@@ -83,6 +87,7 @@
 		typeModel = Model.of(TicketModel.Type.defaultType);
 		titleModel = Model.of();
 		topicModel = Model.of();
+		mergeToModel = Model.of(Repository.shortenRefName(getRepositoryModel().HEAD));
 		responsibleModel = Model.of();
 		milestoneModel = Model.of();
 
@@ -123,6 +128,12 @@
 					change.setField(Field.milestone, milestone.name);
 				}
 
+				// integration branch
+				String mergeTo = mergeToModel.getObject();
+				if (!StringUtils.isEmpty(mergeTo)) {
+					change.setField(Field.mergeTo, mergeTo);
+				}
+
 				TicketModel ticket = app().tickets().createTicket(getRepositoryModel(), 0L, change);
 				if (ticket != null) {
 					TicketNotifier notifier = app().tickets().createNotifier();
@@ -149,7 +160,7 @@
 		descriptionEditor.setRepository(repositoryName);
 		form.add(descriptionEditor);
 
-		if (currentUser != null && currentUser.isAuthenticated && currentUser.canPush(getRepositoryModel())) {
+		if (currentUser.canAdmin(null, getRepositoryModel())) {
 			// responsible
 			List<TicketResponsible> responsibles = new ArrayList<TicketResponsible>();
 			for (RegistrantAccessPermission rp : app().repositories().getUserAccessPermissions(getRepositoryModel())) {
@@ -170,10 +181,26 @@
 			Fragment milestone = new Fragment("milestone", "milestoneFragment", this);
 			milestone.add(new DropDownChoice<TicketMilestone>("milestone", milestoneModel, milestones));
 			form.add(milestone.setVisible(!milestones.isEmpty()));
+
+			// integration branch
+			List<String> branches = new ArrayList<String>();
+			for (String branch : getRepositoryModel().getLocalBranches()) {
+				// exclude ticket branches
+				if (!branch.startsWith(Constants.R_TICKET)) {
+					branches.add(Repository.shortenRefName(branch));
+				}
+			}
+			branches.remove(Repository.shortenRefName(getRepositoryModel().HEAD));
+			branches.add(0, Repository.shortenRefName(getRepositoryModel().HEAD));
+
+			Fragment mergeto = new Fragment("mergeto", "mergeToFragment", this);
+			mergeto.add(new DropDownChoice<String>("mergeto", mergeToModel, branches));
+			form.add(mergeto.setVisible(!branches.isEmpty()));
 		} else {
-			// user does not have permission to assign milestone or responsible
+			// user does not have permission to assign milestone, responsible, or mergeto
 			form.add(new Label("responsible").setVisible(false));
 			form.add(new Label("milestone").setVisible(false));
+			form.add(new Label("mergeto").setVisible(false));
 		}
 
 		form.add(new Button("create"));
diff --git a/src/main/java/com/gitblit/wicket/pages/TicketPage.java b/src/main/java/com/gitblit/wicket/pages/TicketPage.java
index 7b492dc..d3ddc89 100644
--- a/src/main/java/com/gitblit/wicket/pages/TicketPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/TicketPage.java
@@ -327,7 +327,7 @@
 		 * UPDATE FORM (DISCUSSION TAB)
 		 */
 		if (user.canEdit(ticket, repository) && app().tickets().isAcceptingTicketUpdates(repository)) {
-			if (ticket.isOpen()) {
+			if (user.canAdmin(ticket, repository) && ticket.isOpen()) {
 				/*
 				 * OPEN TICKET
 				 */
@@ -988,7 +988,11 @@
 		md = md.replace("${ticketId}", "" + ticketId);
 		md = md.replace("${patchset}", "" + 1);
 		md = md.replace("${reviewBranch}", Repository.shortenRefName(PatchsetCommand.getTicketBranch(ticketId)));
-		md = md.replace("${integrationBranch}", Repository.shortenRefName(getRepositoryModel().HEAD));
+		String integrationBranch = Repository.shortenRefName(getRepositoryModel().HEAD);
+		if (!StringUtils.isEmpty(ticket.mergeTo)) {
+			integrationBranch = ticket.mergeTo;
+		}
+		md = md.replace("${integrationBranch}", integrationBranch);
 		return MarkdownUtils.transformMarkdown(md);
 	}
 
diff --git a/src/main/java/com/gitblit/wicket/panels/RefsPanel.java b/src/main/java/com/gitblit/wicket/panels/RefsPanel.java
index 6e9e866..8d21086 100644
--- a/src/main/java/com/gitblit/wicket/panels/RefsPanel.java
+++ b/src/main/java/com/gitblit/wicket/panels/RefsPanel.java
@@ -173,11 +173,11 @@
 					// codereview refs
 					linkClass = CommitPage.class;
 					cssClass = "otherRef";
-				} else if (name.startsWith(com.gitblit.Constants.R_GITBLIT)) {
-					// gitblit refs
+				} else if (name.startsWith(com.gitblit.Constants.R_META)) {
+					// internal meta refs
 					linkClass = LogPage.class;
 					cssClass = "otherRef";
-					name = name.substring(com.gitblit.Constants.R_GITBLIT.length());
+					name = name.substring(com.gitblit.Constants.R_META.length());
 				}
 
 				Component c = new LinkPanel("refName", null, name, linkClass,
diff --git a/src/site/tickets_replication.mkd b/src/site/tickets_replication.mkd
index 542fd5f..472c727 100644
--- a/src/site/tickets_replication.mkd
+++ b/src/site/tickets_replication.mkd
@@ -23,7 +23,7 @@
 #### Ticket Replication
 Gitblit supports ticket replication for a couple of scenarios with the *BranchTicketService*.  This requires that the Gitblit instance receiving the ticket data be configured for the *BranchTicketService*.  Likewise, the source of the ticket data must be a repository that has ticket data persisted using the *BranchTicketService*.
 
-##### Manually Pushing refs/gitblit/tickets
+##### Manually Pushing refs/meta/gitblit/tickets
 
 Let's say you wanted to create a perfect clone of the Gitblit repository hosted at https://dev.gitblit.com in your own Gitblit instance.  We'll use this repository as an example because it is configured for the *BranchTicketService*.
 
@@ -41,7 +41,7 @@
 
 If your push was successful you should have a new repository with the entire official Gitblit tickets data.
 
-##### Mirroring refs/gitblit/tickets
+##### Mirroring refs/meta/gitblit/tickets
 
 Gitblit 1.4.0 introduces a mirroring service.  This is not the same as the federation feature - although there are similarities.
 
@@ -55,16 +55,16 @@
 4. After you have indexed the repository, Gitblit will take over and incrementally update your tickets data on each fetch.
 
 #### Advanced Administration
-Repository owners or Gitblit administrators have the option of manually editing ticket data.  To do this you must fetch and checkout the `refs/gitblit/tickets` ref.  This orphan branch is where ticket data is stored.  You may then use a text editor to **carefully** manipulate journals and push your changes back upstream.  I recommend using a JSON validation tool to ensure your changes are valid JSON.
+Repository owners or Gitblit administrators have the option of manually editing ticket data.  To do this you must fetch and checkout the `refs/meta/gitblit/tickets` ref.  This orphan branch is where ticket data is stored.  You may then use a text editor to **carefully** manipulate journals and push your changes back upstream.  I recommend using a JSON validation tool to ensure your changes are valid JSON.
 
-    git fetch origin refs/gitblit/tickets
+    git fetch origin refs/meta/gitblit/tickets
     git checkout -B tix FETCH_HEAD
     ...fix data...
     git add .
     git commit
-    git push origin HEAD:refs/gitblit/tickets
+    git push origin HEAD:refs/meta/gitblit/tickets
 
-Gitblit will identify the incoming `refs/gitblit/tickets` ref update and will incrementally index the changed tickets OR, if the update is non-fast-forward, all tickets on that branch will be reindexed.
+Gitblit will identify the incoming `refs/meta/gitblit/tickets` ref update and will incrementally index the changed tickets OR, if the update is non-fast-forward, all tickets on that branch will be reindexed.
 
 ### RedisTicketService
 
diff --git a/src/site/tickets_setup.mkd b/src/site/tickets_setup.mkd
index ee27b44..c098f4c 100644
--- a/src/site/tickets_setup.mkd
+++ b/src/site/tickets_setup.mkd
@@ -20,7 +20,7 @@
 
     tickets.service = com.gitblit.tickets.BranchTicketService
 
-Your ticket journals are persisted to `id/{shard}/{id}/journal.json`.  These journals are stored on an orphan branch, `refs/gitblit/tickets`, within your repository.  This allows you to easily clone your entire ticket history to client working copies or to mirrors.
+Your ticket journals are persisted to `id/{shard}/{id}/journal.json`.  These journals are stored on an orphan branch, `refs/meta/gitblit/tickets`, within your repository.  This allows you to easily clone your entire ticket history to client working copies or to mirrors.
 
 #### Redis Ticket Service
 

--
Gitblit v1.9.1