add admin operation logs page

seahub/admin_log/admin.py

@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.

seahub/admin_log/migrations/0001_initial.py

@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import datetime
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='AdminLog',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('email', models.EmailField(max_length=254, db_index=True)),
+                ('operation', models.CharField(max_length=255, db_index=True)),
+                ('detail', models.TextField()),
+                ('datetime', models.DateTimeField(default=datetime.datetime.now)),
+            ],
+            options={
+                'ordering': ['-datetime'],
+            },
+        ),
+    ]

seahub/admin_log/models.py

@@ -0,0 +1,74 @@
+# Copyright (c) 2012-2017 Seafile Ltd.
+import json
+import datetime
+
+from django.db import models
+from django.db.models import Q
+from django.dispatch import receiver
+
+from seahub.admin_log.signals import admin_operation
+
+ADMIN_LOG_OPERATION_TYPE = ('repo_transfer', 'repo_delete',
+        'group_create', 'group_transfer', 'group_delete',
+        'user_add', 'user_delete')
+
+## operation: detail
+
+# 'repo_transfer': {'id': repo_id, 'name': repo_name, 'from': from_user, 'to': to_user}
+# 'repo_delete': {'id': repo_id, 'name': repo_name, 'owner': repo_owner}
+
+# 'group_create': {'id': group_id, 'name': group_name, 'owner': group_owner}
+# 'group_transfer': {'id': group_id, 'name': group_name, 'from': from_user, 'to': to_user}
+# 'group_delete': {'id': group_id, 'name': group_name, 'owner': group_owner}
+
+# 'user_add': {'email': new_user}
+# 'user_delete': {'email': deleted_user}
+
+
+class AdminLogManager(models.Manager):
+
+    def add_admin_log(self, email, operation, detail):
+
+        model= super(AdminLogManager, self).create(
+            email=email, operation=operation, detail=detail)
+
+        model.save()
+
+        return model
+
+    def get_admin_logs(self, email=None, operation=None):
+
+        logs = super(AdminLogManager, self).all()
+
+        if email and operation:
+            filtered_logs = logs.filter(Q(email=email) & Q(operation = operation))
+        elif email:
+            filtered_logs = logs.filter(email=email)
+        elif operation:
+            filtered_logs = logs.filter(operation=operation)
+        else:
+            filtered_logs = logs
+
+        return filtered_logs
+
+class AdminLog(models.Model):
+    email = models.EmailField(db_index=True)
+    operation = models.CharField(max_length=255, db_index=True)
+    detail = models.CharField(max_length=255)
+    datetime = models.DateTimeField(default=datetime.datetime.now)
+    objects = AdminLogManager()
+
+    class Meta:
+        ordering = ["-datetime"]
+
+
+###### signal handlers
+@receiver(admin_operation)
+def admin_operation_cb(sender, **kwargs):
+    admin_name = kwargs['admin_name']
+    operation = kwargs['operation']
+    detail = kwargs['detail']
+
+    detail_json = json.dumps(detail)
+    AdminLog.objects.add_admin_log(admin_name,
+            operation, detail_json)

seahub/admin_log/signals.py

@@ -0,0 +1,4 @@
+# Copyright (c) 2012-2017 Seafile Ltd.
+import django.dispatch
+
+admin_operation = django.dispatch.Signal(providing_args=["admin_name", "operation", "detail"])

seahub/admin_log/views.py

@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.

seahub/api2/endpoints/admin/groups.py

@@ -16,7 +16,7 @@ from seahub.utils import is_valid_username
 from seahub.utils.timeutils import timestamp_to_isoformat_timestr
 from seahub.group.utils import is_group_member, is_group_admin, \
         validate_group_name, check_group_name_conflict
-
+from seahub.admin_log.signals import admin_operation
 from seahub.api2.utils import api_error
 from seahub.api2.throttling import UserRateThrottle
 from seahub.api2.authentication import TokenAuthentication
@@ -129,15 +129,25 @@ class AdminGroups(APIView):
                 return api_error(status.HTTP_404_NOT_FOUND, error_msg)
 
         username = request.user.username
+        new_owner = group_owner or username
 
         # create group.
         try:
-            group_id = ccnet_api.create_group(group_name, group_owner or username)
+            group_id = ccnet_api.create_group(group_name, new_owner)
         except SearpcError as e:
             logger.error(e)
             error_msg = 'Internal Server Error'
             return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)
 
+        # send admin operation log signal
+        admin_op_detail = {
+            "id": group_id,
+            "name": group_name,
+            "owner": new_owner,
+        }
+        admin_operation.send(sender=None, admin_name=username,
+                operation='group_create', detail=admin_op_detail)
+
         # get info of new group
         group_info = get_group_info(group_id)
 
@@ -198,16 +208,32 @@ class AdminGroup(APIView):
             error_msg = 'Internal Server Error'
             return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)
 
-        group_info = get_group_info(group_id)
+        # send admin operation log signal
+        admin_op_detail = {
+            "id": group_id,
+            "name": group.group_name,
+            "from": old_owner,
+            "to": new_owner,
+        }
+        admin_operation.send(sender=None, admin_name=request.user.username,
+                operation='group_transfer', detail=admin_op_detail)
 
+        group_info = get_group_info(group_id)
         return Response(group_info)
 
     def delete(self, request, group_id):
         """ Dismiss a specific group
         """
 
+        group_id = int(group_id)
+        group = ccnet_api.get_group(group_id)
+        if not group:
+            return Response({'success': True})
+
+        group_owner = group.creator_name
+        group_name = group.group_name
+
         try:
-            group_id = int(group_id)
             ccnet_api.remove_group(group_id)
             seafile_api.remove_group_repos(group_id)
         except Exception as e:
@@ -215,4 +241,13 @@ class AdminGroup(APIView):
             error_msg = 'Internal Server Error'
             return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)
 
+        # send admin operation log signal
+        admin_op_detail = {
+            "id": group_id,
+            "name": group_name,
+            "owner": group_owner,
+        }
+        admin_operation.send(sender=None, admin_name=request.user.username,
+                operation='group_delete', detail=admin_op_detail)
+
         return Response({'success': True})

seahub/api2/endpoints/admin/libraries.py

@@ -17,6 +17,7 @@ from seahub.api2.utils import api_error
 from seahub.base.accounts import User
 from seahub.signals import repo_deleted
 from seahub.views import get_system_default_repo_id
+from seahub.admin_log.signals import admin_operation
 
 try:
     from seahub.settings import MULTI_TENANCY
@@ -150,24 +151,33 @@ class AdminLibrary(APIView):
             return api_error(status.HTTP_404_NOT_FOUND,
                              'Library %s not found.' % repo_id)
 
+        repo_name = repo.name
         repo_owner = seafile_api.get_repo_owner(repo_id)
         if not repo_owner:
             repo_owner = seafile_api.get_org_repo_owner(repo_id)
-        related_usernames = seaserv.get_related_users_by_repo(repo_id)
 
         try:
             seafile_api.remove_repo(repo_id)
-            repo_deleted.send(sender=None,
-                              org_id=-1,
-                              usernames=related_usernames,
-                              repo_owner=repo_owner,
-                              repo_id=repo_id,
-                              repo_name=repo.name)
+            related_usernames = seaserv.get_related_users_by_repo(repo_id)
+
+            # send signal for seafevents
+            repo_deleted.send(sender=None, org_id=-1, usernames=related_usernames,
+                    repo_owner=repo_owner, repo_id=repo_id, repo_name=repo.name)
+
         except Exception as e:
             logger.error(e)
             error_msg = 'Internal Server Error'
             return api_error(status.HTTP_500_INTERNAL_SERVER_ERROR, error_msg)
 
+        # send admin operation log signal
+        admin_op_detail = {
+            "id": repo_id,
+            "name": repo_name,
+            "owner": repo_owner,
+        }
+        admin_operation.send(sender=None, admin_name=request.user.username,
+                operation='repo_delete', detail=admin_op_detail)
+
         return Response({'success': True})
 
     def put(self, request, repo_id, format=None):
@@ -257,6 +267,16 @@ class AdminLibrary(APIView):
 
             break
 
+        # send admin operation log signal
+        admin_op_detail = {
+            "id": repo_id,
+            "name": repo.name,
+            "from": repo_owner,
+            "to": new_owner,
+        }
+        admin_operation.send(sender=None, admin_name=request.user.username,
+                operation='repo_transfer', detail=admin_op_detail)
+
         repo = seafile_api.get_repo(repo_id)
         repo_info = get_repo_info(repo)
 

seahub/api2/endpoints/admin/logs.py

@@ -0,0 +1,89 @@
+import json
+import logging
+
+from rest_framework.authentication import SessionAuthentication
+from rest_framework.permissions import IsAdminUser
+from rest_framework.response import Response
+from rest_framework.views import APIView
+from rest_framework import status
+from django.core.urlresolvers import reverse
+
+from seahub.utils.timeutils import datetime_to_isoformat_timestr
+from seahub.admin_log.models import AdminLog, ADMIN_LOG_OPERATION_TYPE
+
+from seahub.api2.permissions import IsProVersion
+from seahub.api2.utils import api_error
+from seahub.api2.throttling import UserRateThrottle
+from seahub.api2.authentication import TokenAuthentication
+from seahub.api2.endpoints.admin.utils import generate_links_header_for_paginator
+
+logger = logging.getLogger(__name__)
+
+def get_log_info(log_obj):
+    isoformat_timestr = datetime_to_isoformat_timestr(log_obj.datetime)
+    log_info = {
+        "email": log_obj.email,
+        "operation": log_obj.operation,
+        "detail": json.loads(log_obj.detail),
+        "datetime": isoformat_timestr,
+    }
+
+    return log_info
+
+
+class AdminLogs(APIView):
+
+    authentication_classes = (TokenAuthentication, SessionAuthentication)
+    throttle_classes = (UserRateThrottle,)
+    permission_classes = (IsAdminUser, IsProVersion)
+
+    def get(self, request):
+        """ List all logs
+
+        Permission checking:
+        1. Admin user;
+        """
+
+        email = request.GET.get('email', '')
+        operation = request.GET.get('operation', '')
+        if operation:
+            if operation not in ADMIN_LOG_OPERATION_TYPE:
+                error_msg = 'operation invalid.'
+                return api_error(status.HTTP_400_BAD_REQUEST, error_msg)
+
+        try:
+            page = int(request.GET.get('page', '1'))
+            per_page = int(request.GET.get('per_page', '100'))
+        except ValueError:
+            page = 1
+            per_page = 100
+
+        if page <= 0:
+            error_msg = 'page invalid.'
+            return api_error(status.HTTP_400_BAD_REQUEST, error_msg)
+
+        if per_page <= 0:
+            error_msg = 'per_page invalid.'
+            return api_error(status.HTTP_400_BAD_REQUEST, error_msg)
+
+        # generate data result
+        data = []
+        offset = per_page * (page -1)
+        total_count = AdminLog.objects.get_admin_logs(email=email, operation=operation).count()
+        admin_logs = AdminLog.objects.get_admin_logs(email=email, operation=operation)[offset:offset+per_page]
+
+        for log in admin_logs:
+            log_info = get_log_info(log)
+            data.append(log_info)
+
+        result = {'data': data, 'total_count': total_count}
+        resp = Response(result)
+
+        ## generate `Links` header for paginator
+        options_dict = {'email': email, 'operation': operation}
+        base_url = reverse('api-v2.1-admin-admin-logs')
+        links_header = generate_links_header_for_paginator(base_url,
+                page, per_page, total_count, options_dict)
+        resp['Links'] = links_header
+
+        return resp

seahub/api2/endpoints/admin/utils.py

@@ -2,6 +2,7 @@
 import re
 import datetime
 import time
+import urllib
 
 from seahub.utils import get_log_events_by_time
 
@@ -27,3 +28,50 @@ def get_log_events_by_type_and_time(log_type, start, end):
     events = get_log_events_by_time(log_type, start_timestamp, end_timestamp)
     events = events if events else []
     return events
+
+def is_first_page(page):
+    return True if page == 1 else False
+
+def is_last_page(page, per_page, total_count):
+    if page * per_page >= total_count:
+        return True
+    else:
+        return False
+
+def generate_links_header_for_paginator(base_url, page, per_page, total_count, option_dict={}):
+
+    if type(option_dict) is not dict:
+        return ''
+
+    query_dict = {'page': 1, 'per_page': per_page}
+    query_dict.update(option_dict)
+
+    # generate first page url
+    first_page_url = base_url + '?' + urllib.urlencode(query_dict)
+
+    # generate last page url
+    last_page_query_dict = {'page': (total_count / per_page) + 1}
+    query_dict.update(last_page_query_dict)
+    last_page_url = base_url + '?' + urllib.urlencode(query_dict)
+
+    # generate next page url
+    next_page_query_dict = {'page': page + 1}
+    query_dict.update(next_page_query_dict)
+    next_page_url = base_url + '?' + urllib.urlencode(query_dict)
+
+    # generate prev page url
+    prev_page_query_dict = {'page': page - 1}
+    query_dict.update(prev_page_query_dict)
+    prev_page_url = base_url + '?' + urllib.urlencode(query_dict)
+
+    # generate `Links` header
+    links_header = ''
+    if is_first_page(page):
+        links_header = '<%s>; rel="next", <%s>; rel="last"' % (next_page_url, last_page_url)
+    elif is_last_page(page, per_page, total_count):
+        links_header = '<%s>; rel="first", <%s>; rel="prev"' % (first_page_url, prev_page_url)
+    else:
+        links_header = '<%s>; rel="next", <%s>; rel="last", <%s>; rel="first", <%s>; rel="prev"' % \
+                (next_page_url, last_page_url, first_page_url, prev_page_url)
+
+    return links_header

seahub/api2/permissions.py

@@ -9,6 +9,8 @@ from django.conf import settings
 
 from seaserv import check_permission, is_repo_owner, ccnet_api
 
+from seahub.utils import is_pro_version
+
 SAFE_METHODS = ['GET', 'HEAD', 'OPTIONS']
 
 class IsRepoWritable(BasePermission):
@@ -76,3 +78,11 @@ class CanGenerateUploadLink(BasePermission):
     """
     def has_permission(self, request, *args, **kwargs):
         return request.user.permissions.can_generate_upload_link()
+
+class IsProVersion(BasePermission):
+    """
+    Check whether Seafile is pro version
+    """
+
+    def has_permission(self, request, *args, **kwargs):
+        return is_pro_version()

seahub/settings.py

@@ -214,6 +214,7 @@ INSTALLED_APPS = (
     'seahub.help',
     'seahub.thumbnail',
     'seahub.password_session',
+    'seahub.admin_log',
 )
 
 # Enabled or disable constance(web settings).

seahub/templates/js/sysadmin-templates.html

@@ -67,6 +67,10 @@
             <a href="{{ SITE_ROOT }}sys/termsadmin/"><span class="sf2-icon-wiki"></span>{% trans "Terms and Conditions" %}</a>
         </li>
         {% endif %}
+        <li class="tab<% if (cur_tab == 'admin-logs') { %> tab-cur<% } %>">
+            <a href="{{ SITE_ROOT }}sysadmin/#admin-logs/"><span class="sf2-icon-clock"></span>{% trans "Admin Logs" %}</a>
+        </li>
+
     </ul>
     <% if (cur_tab == 'libraries') { %>
         <% if (option == 'all') { %>
@@ -839,3 +843,75 @@
         <% } %>
     </td>
 </script>
+
+<script type="text/template" id="admin-logs-tmpl">
+    <div class="hd ovhd">
+        <h3 class="fleft">{% trans "Admin Logs" %}</h3>
+    </div>
+    <span class="loading-icon loading-tip"></span>
+    <table>
+        <thead>
+            <tr>
+                <th width="20%">{% trans "Email" %}</th>
+                <th width="15%">{% trans "Operation" %}</th>
+                <th width="50%">{% trans "Detail" %}</th>
+                <th width="15%">{% trans "Time" %}</th>
+            </tr>
+        </thead>
+        <tbody>
+        </tbody>
+    </table>
+    <div class="empty-tips hide">
+        <h2 class="alc">{% trans "No Admin Logs" %}</h2>
+    </div>
+    <div id="paginator">
+        <a class="prev js-previous hide" href="#">{% trans "Previous" %}</a>
+        <a class="next js-next hide" href="#">{% trans "Next" %}</a>
+    </div>
+</script>
+
+<script type="text/template" id="admin-log-item-tmpl">
+    <td><a href="{{ SITE_ROOT }}useradmin/info/<% print(encodeURIComponent(email)); %>/"><%- email %></a></td>
+
+    <% if (operation=='repo_delete') { %>
+    <td>{% trans "Delete Library" %}</td>
+    <td>{% trans "Delete library" %} <strong title="<%- detail['id'] %>"><%- detail['name'] %></strong></td>
+    <% } %>
+
+    <% if (operation=='repo_transfer') { %>
+    <td>{% trans "Transfer Library" %}</td>
+    <% if (app.pageOptions.is_pro && app.pageOptions.enable_sys_admin_view_repo) { %>
+    <td>{% trans "Transfer library" %} <a href="#libs/<%- detail['id'] %>/"><%- detail['name'] %></a> {% trans "from" %} <a href="{{ SITE_ROOT }}useradmin/info/<%- detail['from'] %>/"><%- detail['from'] %></a> {% trans "to" %} <a href="{{ SITE_ROOT }}useradmin/info/<%- detail['to'] %>/"><%- detail['to'] %></a></td>
+    <% } else { %>
+    <td>{% trans "Transfer library" %} <%- detail['name'] %> {% trans "from" %} <a href="{{ SITE_ROOT }}useradmin/info/<%- detail['from'] %>/"><%- detail['from'] %></a> {% trans "to" %} <a href="{{ SITE_ROOT }}useradmin/info/<%- detail['to'] %>/"><%- detail['to'] %></a></td>
+    <% } %>
+    <% } %>
+
+    <% if (operation=='group_create') { %>
+    <td>{% trans "Create Group" %}</td>
+    <td>{% trans "Create group" %} <span><a href="#groups/<%- detail['id'] %>/"><%- detail['name'] %></span></td>
+    <% } %>
+
+    <% if (operation=='group_transfer') { %>
+    <td>{% trans "Transfer Group" %}</td>
+
+    <td>{% trans "Transfer group" %} <a href="#groups/<%- detail['id'] %>/"><%- detail['name'] %></a> {% trans "from" %} <a href="{{ SITE_ROOT }}useradmin/info/<%- detail['from'] %>/"><%- detail['from'] %></a> {% trans "to" %} <a href="{{ SITE_ROOT }}useradmin/info/<%- detail['to'] %>/"><%- detail['to'] %></a></td>
+    <% } %>
+
+    <% if (operation=='group_delete') { %>
+    <td>{% trans "Delete Group" %}</td>
+    <td>{% trans "Delete group" %} <strong title="<%- detail['id'] %>"><%- detail['name'] %></strong></td>
+    <% } %>
+
+    <% if (operation=='user_add') { %>
+    <td>{% trans "Add User" %}</td>
+    <td>{% trans "Add user" %} <span><a href="{{ SITE_ROOT }}useradmin/info/<%- detail['email'] %>/"><%- detail['email'] %></a></span></td>
+    <% } %>
+
+    <% if (operation=='user_delete') { %>
+    <td>{% trans "Delete User" %}</td>
+    <td>{% trans "Delete user" %} <strong><%- detail['email'] %></strong></td>
+    <% } %>
+
+    <td><time title="<%- time %>"><%- time_from_now %></time></td>
+</script>

seahub/templates/sysadmin/base.html

@@ -73,6 +73,9 @@
                 <a href="{{ SITE_ROOT }}sys/termsadmin/"><span class="sf2-icon-wiki"></span>{% trans "Terms and Conditions" %}</a>
             </li>
             {% endif %}
+            <li class="tab">
+                <a href="{{ SITE_ROOT }}sysadmin/#admin-logs/"><span class="sf2-icon-clock"></span>{% trans "Admin Logs" %}</a>
+            </li>
         </ul>
         {% endblock %}
     </div>

seahub/urls.py

@@ -55,6 +55,7 @@ from seahub.api2.endpoints.admin.group_libraries import AdminGroupLibraries, Adm
 from seahub.api2.endpoints.admin.group_members import AdminGroupMembers, AdminGroupMember
 from seahub.api2.endpoints.admin.shares import AdminShares
 from seahub.api2.endpoints.admin.users_batch import AdminUsersBatch
+from seahub.api2.endpoints.admin.logs import AdminLogs
 
 # Uncomment the next two lines to enable the admin:
 #from django.contrib import admin
@@ -213,6 +214,8 @@ urlpatterns = patterns(
     url(r'^api/v2.1/admin/trash-libraries/$', AdminTrashLibraries.as_view(), name='api-v2.1-admin-trash-libraries'),
     url(r'^api/v2.1/admin/trash-libraries/(?P<repo_id>[-0-9a-f]{36})/$', AdminTrashLibrary.as_view(), name='api-v2.1-admin-trash-library'),
     url(r'^api/v2.1/admin/shares/$', AdminShares.as_view(), name='api-v2.1-admin-shares'),
+    # TODO
+    url(r'^api/v2.1/admin/admin-logs/$', AdminLogs.as_view(), name='api-v2.1-admin-admin-logs'),
 
     url(r'^api/v2.1/admin/users/batch/$', AdminUsersBatch.as_view(), name='api-v2.1-admin-users-batch'),
 

seahub/views/sysadmin.py

@@ -54,11 +54,11 @@ from seahub.utils.user_permissions import (get_basic_user_roles,
 from seahub.views import get_system_default_repo_id
 from seahub.forms import SetUserQuotaForm, AddUserForm, BatchAddUserForm, \
     TermsAndConditionsForm
-from seahub.profile.forms import ProfileForm, DetailedProfileForm 
 from seahub.options.models import UserOptions
 from seahub.profile.models import Profile, DetailedProfile
 from seahub.signals import repo_deleted
 from seahub.share.models import FileShare, UploadLinkShare
+from seahub.admin_log.signals import admin_operation
 import seahub.settings as settings
 from seahub.settings import INIT_PASSWD, SITE_NAME, SITE_ROOT, \
     SEND_EMAIL_ON_ADDING_SYSTEM_MEMBER, SEND_EMAIL_ON_RESETTING_USER_PASSWD, \
@@ -712,6 +712,13 @@ def user_remove(request, email):
     except User.DoesNotExist:
         messages.error(request, _(u'Failed to delete: the user does not exist'))
 
+    # send admin operation log signal
+    admin_op_detail = {
+        "email": email,
+    }
+    admin_operation.send(sender=None, admin_name=request.user.username,
+            operation='user_delete', detail=admin_op_detail)
+
     return HttpResponseRedirect(next)
 
 @login_required
@@ -985,6 +992,13 @@ def user_add(request):
             err_msg = _(u'Fail to add user %s.') % email
             return HttpResponse(json.dumps({'error': err_msg}), status=403, content_type=content_type)
 
+        # send admin operation log signal
+        admin_op_detail = {
+            "email": email,
+        }
+        admin_operation.send(sender=None, admin_name=request.user.username,
+                operation='user_add', detail=admin_op_detail)
+
         if user:
             User.objects.update_role(email, role)
             if config.FORCE_PASSWORD_CHANGE:
@@ -1832,7 +1846,6 @@ def batch_add_user(request):
                         Profile.objects.add_or_update(username, nickname, '')
                 except Exception as e:
                     logger.error(e)
-                    continue
 
                 try:
                     department = row[3].strip() or ''
@@ -1840,7 +1853,6 @@ def batch_add_user(request):
                         DetailedProfile.objects.add_or_update(username, department, '')
                 except Exception as e:
                     logger.error(e)
-                    continue
 
                 try:
                     role = row[4].strip() or ''
@@ -1848,7 +1860,6 @@ def batch_add_user(request):
                         User.objects.update_role(username, role)
                 except Exception as e:
                     logger.error(e)
-                    continue
 
                 try:
                     space_quota_mb = row[5].strip() or ''
@@ -1858,7 +1869,6 @@ def batch_add_user(request):
                         seafile_api.set_user_quota(username, space_quota)
                 except Exception as e:
                     logger.error(e)
-                    continue
 
                 send_html_email_with_dj_template(
                     username, dj_template='sysadmin/user_batch_add_email.html',
@@ -1869,6 +1879,13 @@ def batch_add_user(request):
                         'password': password,
                     })
 
+                # send admin operation log signal
+                admin_op_detail = {
+                    "email": username,
+                }
+                admin_operation.send(sender=None, admin_name=request.user.username,
+                        operation='user_add', detail=admin_op_detail)
+
         messages.success(request, _('Import succeeded'))
     else:
         messages.error(request, _(u'Please select a csv file first.'))

static/scripts/common.js

@@ -179,6 +179,8 @@ define([
                 case 'admin-trash-library': return siteRoot + 'api/v2.1/admin/trash-libraries/' + options.repo_id + '/';
                 case 'admin_shares': return siteRoot + 'api/v2.1/admin/shares/';
                 case 'sys_group_admin_export_excel': return siteRoot + 'sys/groupadmin/export-excel/';
+
+                case 'admin-logs': return siteRoot + 'api/v2.1/admin/admin-logs/';
             }
         },
 

static/scripts/sysadmin-app/collection/admin-logs.js

@@ -0,0 +1,40 @@
+define([
+    'underscore',
+    'backbone.paginator',
+    'common',
+    'sysadmin-app/models/admin-log'
+], function(_, BackbonePaginator, Common, AdminLogModel) {
+    'use strict';
+
+    var AdminLogCollection = Backbone.PageableCollection.extend({
+
+        model: AdminLogModel,
+
+        url: function() {
+            return Common.getUrl({name: 'admin-logs'});
+        },
+
+        state: {
+            firstPage: 1,
+            pageSize: 100,
+        },
+
+        // Setting `null` as the value of any mapping
+        // will remove it from the query string.
+        queryParams: {
+            currentPage: "page",
+            pageSize: "per_page",
+            totalPages: null,
+            totalRecords: null,
+        },
+
+        parseState: function (resp) {
+            return {totalRecords: resp.total_count};
+        },
+
+        parseRecords: function (resp) {
+            return resp.data;
+        }
+    });
+    return AdminLogCollection;
+});

static/scripts/sysadmin-app/models/admin-log.js

@@ -0,0 +1,11 @@
+define([
+    'underscore',
+    'backbone',
+    'common',
+], function(_, Backbone, Common) {
+    'use strict';
+
+    var AdminLogModel = Backbone.Model.extend({});
+
+    return AdminLogModel;
+});

static/scripts/sysadmin-app/router.js

@@ -18,12 +18,13 @@ define([
     'sysadmin-app/views/search-groups',
     'sysadmin-app/views/group-repos',
     'sysadmin-app/views/group-members',
+    'sysadmin-app/views/admin-logs',
     'app/views/account'
 ], function($, Backbone, Common, SideNavView, DashboardView,
     DesktopDevicesView, MobileDevicesView, DeviceErrorsView,
     ReposView, SearchReposView, SystemReposView, TrashReposView,
     SearchTrashReposView, DirView, GroupsView, SearchGroupsView,
-    GroupReposView, GroupMembersView, AccountView) {
+    GroupReposView, GroupMembersView, AdminLogsView, AccountView) {
 
     "use strict";
 
@@ -42,8 +43,10 @@ define([
             'libs/:repo_id(/*path)': 'showLibraryDir',
             'groups/': 'showGroups',
             'search-groups/': 'showSearchGroups',
+            'groups/:group_id/': 'showGroupLibraries',
             'groups/:group_id/libs/': 'showGroupLibraries',
             'groups/:group_id/members/': 'showGroupMembers',
+            'admin-logs/': 'showAdminLogs',
             // Default
             '*actions': 'showDashboard'
         },
@@ -76,6 +79,8 @@ define([
             this.groupReposView = new GroupReposView();
             this.groupMembersView = new GroupMembersView();
 
+            this.adminLogsView = new AdminLogsView();
+
             app.ui.accountView = this.accountView = new AccountView();
 
             this.currentView = this.dashboardView;
@@ -223,6 +228,20 @@ define([
             this.switchCurrentView(this.groupMembersView);
             this.sideNavView.setCurTab('groups');
             this.groupMembersView.show(group_id);
+        },
+
+        showAdminLogs: function() {
+            var url = window.location.href;
+            var page = url.match(/.*?page=(\d+)/);
+            if (page) {
+                var current_page = page[1];
+            } else {
+                var current_page = null;
+            }
+
+            this.switchCurrentView(this.adminLogsView);
+            this.sideNavView.setCurTab('admin-logs');
+            this.adminLogsView.show({'current_page': current_page});
         }
 
     });

static/scripts/sysadmin-app/views/admin-log.js

@@ -0,0 +1,38 @@
+define([
+    'jquery',
+    'underscore',
+    'backbone',
+    'common',
+    'moment',
+    'app/views/widgets/hl-item-view'
+], function($, _, Backbone, Common, Moment, HLItemView) {
+    'use strict';
+
+    var AdminLogView = HLItemView.extend({
+        tagName: 'tr',
+
+        template: _.template($('#admin-log-item-tmpl').html()),
+
+        events: {
+        },
+
+        initialize: function() {
+            HLItemView.prototype.initialize.call(this);
+        },
+
+        render: function() {
+            var data = this.model.toJSON(),
+                created_at = Moment(data['datetime']);
+
+            data['time'] = created_at.format('LLLL');
+            data['time_from_now'] = Common.getRelativeTimeStr(created_at);
+
+            this.$el.html(this.template(data));
+
+            return this;
+        }
+
+    });
+
+    return AdminLogView;
+});

static/scripts/sysadmin-app/views/admin-logs.js

@@ -0,0 +1,159 @@
+define([
+    'jquery',
+    'underscore',
+    'backbone',
+    'common',
+    'sysadmin-app/views/admin-log',
+    'sysadmin-app/collection/admin-logs'
+], function($, _, Backbone, Common, AdminLogView, AdminLogCollection) {
+    'use strict';
+
+    var AdminLogsView = Backbone.View.extend({
+
+        id: 'admin-logs',
+
+        template: _.template($("#admin-logs-tmpl").html()),
+
+        initialize: function() {
+            this.adminLogCollection = new AdminLogCollection();
+            this.listenTo(this.adminLogCollection, 'add', this.addOne);
+            this.listenTo(this.adminLogCollection, 'reset', this.reset);
+            this.render();
+        },
+
+        render: function() {
+            this.$el.append(this.template());
+
+            this.$table = this.$('table');
+            this.$tableBody = $('tbody', this.$table);
+            this.$loadingTip = this.$('.loading-tip');
+            this.$emptyTip = this.$('.empty-tips');
+
+            this.$jsPrevious = this.$('.js-previous');
+            this.$jsNext = this.$('.js-next');
+        },
+
+        events: {
+            'click #paginator .js-next': 'getNextPage',
+            'click #paginator .js-previous': 'getPreviousPage'
+        },
+
+        getNextPage: function() {
+            this.initPage();
+            this.adminLogCollection.getNextPage({reset: true});
+            return false;
+        },
+
+        getPreviousPage: function() {
+            this.initPage();
+            this.adminLogCollection.getPreviousPage({reset: true});
+            return false;
+        },
+
+        initPage: function() {
+            this.$loadingTip.show();
+            this.$table.hide();
+            this.$tableBody.empty();
+            this.$emptyTip.hide();
+
+            this.$jsNext.hide();
+            this.$jsPrevious.hide();
+        },
+
+        hide: function() {
+            this.$el.detach();
+            this.attached = false;
+        },
+
+        show: function(option) {
+            this.option = option;
+            if (!this.attached) {
+                this.attached = true;
+                $("#right-panel").html(this.$el);
+            }
+            this.getContent();
+        },
+
+        renderPaginator: function() {
+            if (this.adminLogCollection.hasNextPage()) {
+                this.$jsNext.show();
+            } else {
+                this.$jsNext.hide();
+            }
+
+            if (this.adminLogCollection.hasPreviousPage()) {
+                this.$jsPrevious.show();
+            } else {
+                this.$jsPrevious.hide();
+            }
+        },
+
+        getContent: function() {
+            this.initPage();
+
+            var _this = this;
+            var current_page = parseInt(this.option.current_page) || 1;
+            var first_page = parseInt(this.adminLogCollection.state.firstPage);
+            var total_page = parseInt(this.adminLogCollection.state.totalPages);
+
+            // `currentPage` must be firstPage <= currentPage < totalPages if 1-based.
+            if (first_page <= current_page && current_page < total_page) {
+                this.adminLogCollection.getPage(current_page).done(function () {
+                    _this.$loadingTip.hide();
+                    var current_page = _this.adminLogCollection.state.currentPage;
+                    app.router.navigate('admin-logs/?page=' + current_page);
+
+                    if (_this.adminLogCollection.length > 0) {
+                        _this.$table.show();
+                    } else {
+                        _this.$emptyTip.show();
+                    }
+
+                    _this.renderPaginator();
+                });
+            } else {
+                // always get the first page if not use `getPage` method
+                _this.adminLogCollection.state.currentPage = 1;
+                this.adminLogCollection.fetch({
+                    cache: false,
+                    reset: true,
+                    error: function(collection, response, opts) {
+                        var err_msg;
+                        if (response.responseText) {
+                            if (response['status'] == 401 || response['status'] == 403) {
+                                err_msg = gettext("Permission error");
+                            } else {
+                                err_msg = $.parseJSON(response.responseText).error_msg;
+                            }
+                        } else {
+                            err_msg = gettext("Failed. Please check the network.");
+                        }
+                        Common.feedback(err_msg, 'error');
+                    }
+                });
+            }
+        },
+
+        addOne: function(log) {
+            var view = new AdminLogView({model: log});
+            this.$tableBody.append(view.render().el);
+        },
+
+        reset: function() {
+            this.$loadingTip.hide();
+
+            var current_page = this.adminLogCollection.state.currentPage;
+            app.router.navigate('admin-logs/?page=' + current_page);
+
+            if (this.adminLogCollection.length > 0) {
+                this.adminLogCollection.each(this.addOne, this);
+                this.$table.show();
+            } else {
+                this.$emptyTip.show();
+            }
+
+            this.renderPaginator();
+        }
+    });
+    return AdminLogsView;
+});