Merge pull request #19305 from owncloud/share-hasusershares

Fix ShareItemModel.hasUserShares to only check shares of current item

core/js/shareitemmodel.js

@@ -297,8 +297,7 @@
 		 * @returns {boolean}
 		 */
 		hasUserShares: function() {
-			var shares = this.get('shares');
-			return _.isArray(shares) && shares.length > 0;
+			return this.getSharesWithCurrentItem().length > 0;
 		},
 
 		/**
@@ -407,6 +406,20 @@
 			return this.get('reshare').share_type;
 		},
 
+		/**
+		 * Returns all share entries that only apply to the current item
+		 * (file/folder)
+		 *
+		 * @return {Array.<OC.Share.Types.ShareInfo>}
+		 */
+		getSharesWithCurrentItem: function() {
+			var shares = this.get('shares') || [];
+			var fileId = this.fileInfoModel.get('id');
+			return _.filter(shares, function(share) {
+				return share.item_source === fileId;
+			});
+		},
+
 		/**
 		 * @param shareIndex
 		 * @returns {string}

core/js/tests/specs/shareitemmodelSpec.js

@@ -304,6 +304,63 @@ describe('OC.Share.ShareItemModel', function() {
 			expect(share.expiration).toEqual('2015-10-12 00:00:00');
 		});
 	});
+	describe('hasUserShares', function() {
+		it('returns false when no user shares exist', function() {
+			loadItemStub.yields({
+				reshare: {},
+				shares: []
+			});
+
+			model.fetch();
+
+			expect(model.hasUserShares()).toEqual(false);
+		});
+		it('returns true when user shares exist on the current item', function() {
+			loadItemStub.yields({
+				reshare: {},
+				shares: [{
+					id: 1,
+					share_type: OC.Share.SHARE_TYPE_USER,
+					share_with: 'user1',
+					item_source: '123'
+				}]
+			});
+
+			model.fetch();
+
+			expect(model.hasUserShares()).toEqual(true);
+		});
+		it('returns true when group shares exist on the current item', function() {
+			loadItemStub.yields({
+				reshare: {},
+				shares: [{
+					id: 1,
+					share_type: OC.Share.SHARE_TYPE_GROUP,
+					share_with: 'group1',
+					item_source: '123'
+				}]
+			});
+
+			model.fetch();
+
+			expect(model.hasUserShares()).toEqual(true);
+		});
+		it('returns false when share exist on parent item', function() {
+			loadItemStub.yields({
+				reshare: {},
+				shares: [{
+					id: 1,
+					share_type: OC.Share.SHARE_TYPE_GROUP,
+					share_with: 'group1',
+					item_source: '111'
+				}]
+			});
+
+			model.fetch();
+
+			expect(model.hasUserShares()).toEqual(false);
+		});
+	});
 
 	describe('Util', function() {
 		it('parseTime should properly parse strings', function() {