From 7847af6e63e7adef6ec8d99a1809e91472d2bc2d Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Thu, 05 Sep 2013 09:14:22 -0400
Subject: [PATCH] Restore blockpush and localclone hooks to binaries (issue-303)

---
 src/main/java/com/gitblit/models/TeamModel.java |   44 ++++++++++++++++++++++++++++++++++++--------
 1 files changed, 36 insertions(+), 8 deletions(-)

diff --git a/src/main/java/com/gitblit/models/TeamModel.java b/src/main/java/com/gitblit/models/TeamModel.java
index 8e0d5d5..dfbd45d 100644
--- a/src/main/java/com/gitblit/models/TeamModel.java
+++ b/src/main/java/com/gitblit/models/TeamModel.java
@@ -186,8 +186,15 @@
 	}
 	
 	public void setRepositoryPermission(String repository, AccessPermission permission) {
-		permissions.put(repository.toLowerCase(), permission);
-		repositories.add(repository.toLowerCase());
+		if (permission == null) {
+			// remove the permission
+			permissions.remove(repository.toLowerCase());
+			repositories.remove(repository.toLowerCase());
+		} else {
+			// set the new permission
+			permissions.put(repository.toLowerCase(), permission);
+			repositories.add(repository.toLowerCase());
+		}
 	}
 	
 	public RegistrantAccessPermission getRepositoryPermission(RepositoryModel repository) {
@@ -197,16 +204,29 @@
 		ap.permission = AccessPermission.NONE;
 		ap.mutable = false;
 		
+		// determine maximum permission for the repository
+		final AccessPermission maxPermission = 
+				(repository.isFrozen || !repository.isBare) ?
+						AccessPermission.CLONE : AccessPermission.REWIND;
+
 		if (AccessRestrictionType.NONE.equals(repository.accessRestriction)) {
 			// anonymous rewind
 			ap.permissionType = PermissionType.ANONYMOUS;
-			ap.permission = AccessPermission.REWIND;
+			if (AccessPermission.REWIND.atMost(maxPermission)) {
+				ap.permission = AccessPermission.REWIND;
+			} else {
+				ap.permission = maxPermission;
+			}
 			return ap;
 		}
 		
 		if (canAdmin) {
 			ap.permissionType = PermissionType.ADMINISTRATOR;
-			ap.permission = AccessPermission.REWIND;
+			if (AccessPermission.REWIND.atMost(maxPermission)) {
+				ap.permission = AccessPermission.REWIND;
+			} else {
+				ap.permission = maxPermission;
+			}
 			return ap;
 		}
 		
@@ -215,7 +235,11 @@
 			AccessPermission p = permissions.get(repository.name.toLowerCase());
 			if (p != null && repository.accessRestriction.isValidPermission(p)) {
 				ap.permissionType = PermissionType.EXPLICIT;
-				ap.permission = p;
+				if (p.atMost(maxPermission)) {
+					ap.permission = p;
+				} else {
+					ap.permission = maxPermission;
+				}
 				ap.mutable = true;
 				return ap;
 			}
@@ -227,7 +251,11 @@
 					if (p != null && repository.accessRestriction.isValidPermission(p)) {
 						// take first match
 						ap.permissionType = PermissionType.REGEX;
-						ap.permission = p;
+						if (p.atMost(maxPermission)) {
+							ap.permission = p;
+						} else {
+							ap.permission = maxPermission;
+						}
 						ap.source = key;
 						return ap;
 					}
@@ -252,8 +280,8 @@
 				ap.permissionType = PermissionType.ANONYMOUS;
 				break;
 			case NONE:
-				// implied REWIND or CLONE if frozen
-				ap.permission = repository.isFrozen ? AccessPermission.CLONE : AccessPermission.REWIND;
+				// implied REWIND or CLONE
+				ap.permission = maxPermission;
 				ap.permissionType = PermissionType.ANONYMOUS;
 				break;
 			}

--
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