diff --git a/oml/tasks.py b/oml/tasks.py
index d08b0ab..e7fcd07 100644
--- a/oml/tasks.py
+++ b/oml/tasks.py
@@ -22,7 +22,7 @@ class Tasks(Thread):
 
     def run(self):
         import item.scan
-        from user.models import List
+        from user.models import export_list, update_user_peering
         while self.connected:
             m = self.q.get()
             if m:
@@ -33,9 +33,11 @@ class Tasks(Thread):
                     elif action == 'import':
                         item.scan.run_import(data)
                     elif action == 'export':
-                        List.export(data)
+                        export_list(data)
                     elif action == 'scan':
                         item.scan.run_scan()
+                    elif action == 'peering':
+                        update_user_peering(*data)
                     else:
                         trigger_event('error', {'error': 'unknown action'})
                 except:
diff --git a/oml/user/models.py b/oml/user/models.py
index acd4604..8af4d35 100644
--- a/oml/user/models.py
+++ b/oml/user/models.py
@@ -331,84 +331,6 @@ class List(db.Model):
     def create_symlinks(self):
         pass
 
-    @classmethod
-    def export(cls, data):
-        with db.session():
-            self = cls.get(data['list'])
-            if not self:
-                return
-            mode = data.get('mode')
-            prefix = data.get('path')
-            if mode not in ('add', 'replace'):
-                logger.debug('invalid mode %s', mode)
-                return
-            if not prefix or prefix == '/':
-                logger.debug('invalid export path %s', prefix)
-                trigger_event('activity', {
-                    'activity': 'export',
-                    'path': prefix,
-                    'progress': [0, 0],
-                    'status': {'code': 404, 'text': 'invalid export path'}
-                })
-                return
-            root = prefix
-            while not os.path.exists(root) and root != '/':
-                root = os.path.dirname(root)
-            if not os.access(root, os.W_OK):
-                logger.debug('can not write to %s', root)
-                trigger_event('activity', {
-                    'activity': 'export',
-                    'path': prefix,
-                    'progress': [0, 0],
-                    'path': prefix,
-                    'status': {'code': 404, 'text': 'permission denied'}
-                })
-                return
-            if os.path.exists(prefix):
-                existing_files = set(
-                    os.path.join(root, f) for root, _, files in os.walk(prefix) for f in files
-                )
-            else:
-                existing_files = set()
-            new_files = set()
-            count = self.get_items().count()
-            n = 1
-            for i in self.get_items():
-                if i.files.all():
-                    f = i.files.all()[0]
-                    source = f.fullpath()
-                    target = os.path.join(prefix, f.path)
-                    if mode == 'add':
-                        p = 1
-                        parts = target.rsplit('.', 1)
-                        while os.path.exists(target) and media.get_id(target) != f.sha1:
-                            target = '.'.join([parts[0], f.sha1[:p], parts[1]])
-                            p += 1
-                    ox.makedirs(os.path.dirname(target))
-                    if os.path.exists(target):
-                        if mode == 'replace' and media.get_id(target) != f.sha1:
-                            os.unlink(target)
-                            shutil.copy2(source, target)
-                    else:
-                        shutil.copy2(source, target)
-                    new_files.add(target)
-                trigger_event('activity', {
-                    'activity': 'export',
-                    'path': prefix,
-                    'progress': [n, count]
-                })
-                n += 1
-            if mode == 'replace':
-                for f in list(existing_files - new_files):
-                    os.unlink(f)
-                utils.remove_empty_folders(prefix)
-            trigger_event('activity', {
-                'activity': 'export',
-                'progress': [count, count],
-                'path': prefix,
-                'status': {'code': 200, 'text': ''},
-            })
-
 class Metadata(db.Model):
     __tablename__ = 'user_metadata'
 
@@ -476,3 +398,87 @@ class Metadata(db.Model):
     def delete(self):
         state.db.session.delete(self)
         state.db.session.commit()
+
+def export_list(data):
+    with db.session():
+        self = List.get(data['list'])
+        if not self:
+            return
+        mode = data.get('mode')
+        prefix = data.get('path')
+        if mode not in ('add', 'replace'):
+            logger.debug('invalid mode %s', mode)
+            return
+        if not prefix or prefix == '/':
+            logger.debug('invalid export path %s', prefix)
+            trigger_event('activity', {
+                'activity': 'export',
+                'path': prefix,
+                'progress': [0, 0],
+                'status': {'code': 404, 'text': 'invalid export path'}
+            })
+            return
+        root = prefix
+        while not os.path.exists(root) and root != '/':
+            root = os.path.dirname(root)
+        if not os.access(root, os.W_OK):
+            logger.debug('can not write to %s', root)
+            trigger_event('activity', {
+                'activity': 'export',
+                'path': prefix,
+                'progress': [0, 0],
+                'path': prefix,
+                'status': {'code': 404, 'text': 'permission denied'}
+            })
+            return
+        if os.path.exists(prefix):
+            existing_files = set(
+                os.path.join(root, f) for root, _, files in os.walk(prefix) for f in files
+            )
+        else:
+            existing_files = set()
+        new_files = set()
+        count = self.get_items().count()
+        n = 1
+        for i in self.get_items():
+            if i.files.all():
+                f = i.files.all()[0]
+                source = f.fullpath()
+                target = os.path.join(prefix, f.path)
+                if mode == 'add':
+                    p = 1
+                    parts = target.rsplit('.', 1)
+                    while os.path.exists(target) and media.get_id(target) != f.sha1:
+                        target = '.'.join([parts[0], f.sha1[:p], parts[1]])
+                        p += 1
+                ox.makedirs(os.path.dirname(target))
+                if os.path.exists(target):
+                    if mode == 'replace' and media.get_id(target) != f.sha1:
+                        os.unlink(target)
+                        shutil.copy2(source, target)
+                else:
+                    shutil.copy2(source, target)
+                new_files.add(target)
+            trigger_event('activity', {
+                'activity': 'export',
+                'path': prefix,
+                'progress': [n, count]
+            })
+            n += 1
+        if mode == 'replace':
+            for f in list(existing_files - new_files):
+                os.unlink(f)
+            utils.remove_empty_folders(prefix)
+        trigger_event('activity', {
+            'activity': 'export',
+            'progress': [count, count],
+            'path': prefix,
+            'status': {'code': 200, 'text': ''},
+        })
+
+def update_user_peering(user_id, peered, username=None):
+    with db.session():
+        u = User.get(user_id)
+        if u:
+            u.update_peering(peered, username)
+