closes #3130

public/language/en_GB/global.json

@@ -64,6 +64,7 @@
 	"reputation": "Reputation",
 
 	"read_more": "read more",
+	"more": "More",
 
 	"posted_ago_by_guest": "posted %1 by Guest",
 	"posted_ago_by": "posted %1 by %2",

public/language/en_GB/groups.json

@@ -7,6 +7,8 @@
 
 	"pending.accept": "Accept",
 	"pending.reject": "Reject",
+	"pending.accept_all": "Accept All",
+	"pending.reject_all": "Reject All",
 
 	"cover-instructions": "Drag and Drop a photo, drag to position, and hit <strong>Save</strong>",
 	"cover-change": "Change",

public/src/client/groups/details.js

@@ -66,6 +66,8 @@ define('forum/groups/details', ['iconSelect', 'components', 'vendor/colorpicker/
 				case 'reject':
 				case 'acceptInvite':
 				case 'rejectInvite':
+				case 'acceptAll':
+				case 'rejectAll':
 					socket.emit('groups.' + action, {
 						toUid: uid,
 						groupName: ajaxify.variables.get('group_name')

src/groups/membership.js

@@ -337,4 +337,11 @@ module.exports = function(Groups) {
 		}
 		db.isSetMember('group:' + groupName + ':pending', uid, callback);
 	};
+
+	Groups.getPending = function(groupName, callback) {
+		if (!groupName) {
+			return callback(null, []);
+		}
+		db.getSetMembers('group:' + groupName + ':pending', callback);
+	};
 };

src/socket.io/groups.js

@@ -102,6 +102,37 @@ SocketGroups.reject = function(socket, data, callback) {
 	});
 };
 
+SocketGroups.acceptAll = function(socket, data, callback) {
+	acceptRejectAll('accept', socket, data, callback);
+};
+
+SocketGroups.rejectAll = function(socket, data, callback) {
+	acceptRejectAll('reject', socket, data, callback);
+};
+
+function acceptRejectAll(type, socket, data, callback) {
+	if (!data) {
+		return callback(new Error('[[error:invalid-data]]'));
+	}
+
+	groups.ownership.isOwner(socket.uid, data.groupName, function(err, isOwner) {
+		if (err || !isOwner) {
+			return callback(err || new Error('[[error:no-privileges]]'));
+		}
+		async.waterfall([
+			function(next) {
+				groups.getPending(data.groupName, next);
+			},
+			function(uids, next) {
+				var method = type === 'accept' ? groups.acceptMembership : groups.rejectMembership;
+				async.each(uids, function(uid, next) {
+					method(data.groupName, uid, next);
+				}, next);
+			}
+		], callback);
+	});
+}
+
 SocketGroups.acceptInvite = function(socket, data, callback) {
 	if (!data) {
 		return callback(new Error('[[error:invalid-data]]'));