From 3b23cfd26a1b62a636b46308fad2371ee4e7bb49 Mon Sep 17 00:00:00 2001
From: zhengxie <xiez1989@gmail.com>
Date: Thu, 3 Dec 2015 16:58:31 +0800
Subject: [PATCH] [i18n] Update source files to 5.0

---
 locale/en/LC_MESSAGES/django.po   | 1839 +++++++++++++++--------------
 locale/en/LC_MESSAGES/djangojs.po |  102 +-
 2 files changed, 1009 insertions(+), 932 deletions(-)

diff --git a/locale/en/LC_MESSAGES/django.po b/locale/en/LC_MESSAGES/django.po
index a86ebaea7c..0de8c34efe 100644
--- a/locale/en/LC_MESSAGES/django.po
+++ b/locale/en/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2015-11-03 11:10+0800\n"
+"POT-Creation-Date: 2015-12-03 16:52+0800\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -46,17 +46,18 @@ msgstr ""
 msgid "Name %s is not valid"
 msgstr ""
 
-#: seahub/forms.py:78 seahub/message/views.py:177 seahub/share/views.py:828
-#: seahub/share/views.py:856 seahub/views/__init__.py:1321
-#: seahub/views/ajax.py:374 seahub/views/ajax.py:526 seahub/views/ajax.py:613
-#: seahub/views/ajax.py:774 seahub/views/ajax.py:991 seahub/views/ajax.py:1133
-#: seahub/views/ajax.py:1162 seahub/views/ajax.py:1323
-#: seahub/views/ajax.py:1406 seahub/views/ajax.py:1410
-#: seahub/views/ajax.py:1414 seahub/views/ajax.py:1773
-#: seahub/views/ajax.py:1797 seahub/views/ajax.py:1897
-#: seahub/views/ajax.py:2262 seahub/views/ajax.py:2319
-#: seahub/views/ajax.py:2460 seahub/views/ajax.py:2676
-#: seahub/views/sysadmin.py:1646 seahub/views/sysadmin.py:1664
+#: seahub/forms.py:78 seahub/message/views.py:177 seahub/share/views.py:812
+#: seahub/share/views.py:840 seahub/views/__init__.py:1321
+#: seahub/views/ajax.py:374 seahub/views/ajax.py:525 seahub/views/ajax.py:612
+#: seahub/views/ajax.py:773 seahub/views/ajax.py:990 seahub/views/ajax.py:1132
+#: seahub/views/ajax.py:1161 seahub/views/ajax.py:1322
+#: seahub/views/ajax.py:1405 seahub/views/ajax.py:1409
+#: seahub/views/ajax.py:1413 seahub/views/ajax.py:1779
+#: seahub/views/ajax.py:1803 seahub/views/ajax.py:1903
+#: seahub/views/ajax.py:2268 seahub/views/ajax.py:2325
+#: seahub/views/ajax.py:2466 seahub/views/ajax.py:2682
+#: seahub/views/file.py:1613 seahub/views/sysadmin.py:1783
+#: seahub/views/sysadmin.py:1801
 msgid "Argument missing"
 msgstr ""
 
@@ -100,9 +101,9 @@ msgstr ""
 #: seahub/forms.py:155 seahub/views/__init__.py:436
 #: seahub/views/__init__.py:494 seahub/views/__init__.py:545
 #: seahub/views/__init__.py:593 seahub/views/__init__.py:671
-#: seahub/views/__init__.py:1327 seahub/views/ajax.py:832
-#: seahub/views/ajax.py:866 seahub/views/ajax.py:909 seahub/views/ajax.py:952
-#: seahub/views/ajax.py:2719 seahub/views/sysadmin.py:2041
+#: seahub/views/__init__.py:1327 seahub/views/ajax.py:831
+#: seahub/views/ajax.py:865 seahub/views/ajax.py:908 seahub/views/ajax.py:951
+#: seahub/views/ajax.py:2725 seahub/views/sysadmin.py:2183
 msgid "Internal server error"
 msgstr ""
 
@@ -238,6 +239,27 @@ msgstr ""
 msgid "繁體中文"
 msgstr ""
 
+#: seahub/api2/endpoints/groups.py:117 seahub/group/views.py:166
+msgid "You do not have permission to create group."
+msgstr ""
+
+#: seahub/api2/endpoints/groups.py:126 seahub/group/forms.py:37
+msgid ""
+"Group name can only contain letters, numbers, blank, hyphen or underscore"
+msgstr ""
+
+#: seahub/api2/endpoints/groups.py:131 seahub/group/views.py:195
+#: seahub/group/views.py:316
+msgid "There is already a group with that name."
+msgstr ""
+
+#: seahub/api2/endpoints/groups.py:139 seahub/group/views.py:779
+#: seahub/templates/view_file_base.html:166 seahub/views/ajax.py:1542
+#: seahub/views/ajax.py:2577 seahub/views/sysadmin.py:353
+#: seahub/views/sysadmin.py:371 seahub/views/sysadmin.py:394
+msgid "Failed"
+msgstr ""
+
 #: seahub/api2/templates/api2/base.html:8 seahub/templates/base.html:9
 #: seahub/templates/base_for_backbone.html:9
 msgid "File Collaboration Team Organization"
@@ -246,10 +268,9 @@ msgstr ""
 #: seahub/api2/templates/api2/discussion.html:6
 #: seahub/group/templates/group/group_base.html:24
 #: seahub/group/templates/group/group_info.html:40
-#: seahub/group/templates/group/groups_right_panel.html:19
 #: seahub/templates/base.html:190 seahub/templates/repo.html:222
 #: seahub/templates/js/templates.html:103
-#: seahub/templates/js/templates.html:619
+#: seahub/templates/js/templates.html:620
 msgid "Discussion"
 msgstr ""
 
@@ -279,7 +300,7 @@ msgstr ""
 #: seahub/templates/snippets/group_recommend_form.html:28
 #: seahub/templates/snippets/repo_dirents.html:59
 #: seahub/templates/sysadmin/admin_repo_view.html:58
-#: seahub/templates/sysadmin/userinfo.html:169
+#: seahub/templates/sysadmin/userinfo.html:174
 msgid "File"
 msgstr ""
 
@@ -301,8 +322,8 @@ msgstr ""
 #: seahub/templates/snippets/repo_dirents.html:9
 #: seahub/templates/snippets/repo_dirents.html:11
 #: seahub/templates/sysadmin/admin_repo_view.html:42
-#: seahub/templates/sysadmin/userinfo.html:173
-#: seahub/templates/sysadmin/userinfo.html:183
+#: seahub/templates/sysadmin/userinfo.html:178
+#: seahub/templates/sysadmin/userinfo.html:188
 msgid "Directory icon"
 msgstr ""
 
@@ -335,12 +356,12 @@ msgstr ""
 #: seahub/contacts/templates/contacts/contact_list.html:101
 #: seahub/contacts/templates/contacts/contact_list.html:146
 #: seahub/group/templates/group/group_discuss.html:254
-#: seahub/group/templates/group/group_manage.html:209
+#: seahub/group/templates/group/group_manage.html:225
 #: seahub/group/templates/group/msg_js.html:155
 #: seahub/message/templates/message/all_msg_list.html:202
 #: seahub/message/templates/message/user_msg_list.html:179
 #: seahub/notifications/templates/notifications/user_notification_list.html:92
-#: seahub/templates/base.html:155 seahub/templates/file_edit.html:456
+#: seahub/templates/base.html:155 seahub/templates/file_edit.html:435
 #: seahub/templates/repo.html:600 seahub/templates/repo.html.py:1009
 #: seahub/templates/repo.html:1067 seahub/templates/repo.html.py:1891
 #: seahub/templates/repo.html:2115 seahub/templates/repo.html.py:2140
@@ -359,8 +380,8 @@ msgstr ""
 #: seahub/templates/sysadmin/settings.html:182
 #: seahub/templates/sysadmin/sys_org_admin.html:126
 #: seahub/templates/sysadmin/sys_org_set_quota_js.html:35
-#: seahub/templates/sysadmin/sys_useradmin.html:193
-#: seahub/templates/sysadmin/userinfo.html:269
+#: seahub/templates/sysadmin/sys_useradmin.html:194
+#: seahub/templates/sysadmin/userinfo.html:301
 msgid "Failed. Please check the network."
 msgstr ""
 
@@ -391,7 +412,7 @@ msgid "No activity now or the function is not supported."
 msgstr ""
 
 #: seahub/api2/templates/api2/events_body.html:17
-#: seahub/templates/js/templates.html:839
+#: seahub/templates/js/templates.html:840
 #: seahub/templates/snippets/events_body.html:29
 msgid "Created library"
 msgstr ""
@@ -440,8 +461,7 @@ msgstr ""
 msgid "Important dates"
 msgstr ""
 
-#: seahub/auth/admin.py:32 seahub/group/templates/group/groups.html:5
-#: seahub/templates/base_for_backbone.html:58
+#: seahub/auth/admin.py:32 seahub/templates/base_for_backbone.html:58
 #: seahub/templates/base_for_backbone.html:62
 #: seahub/templates/myhome_base.html:9 seahub/templates/repo.html:230
 #: seahub/templates/snippets/repo_share_form.html:7
@@ -451,6 +471,7 @@ msgstr ""
 #: seahub/templates/sysadmin/sys_org_info_library.html:9
 #: seahub/templates/sysadmin/sys_org_info_setting.html:9
 #: seahub/templates/sysadmin/sys_org_info_user.html:9
+#: seahub/templates/sysadmin/userinfo.html:74
 msgid "Groups"
 msgstr ""
 
@@ -474,8 +495,8 @@ msgstr ""
 #: seahub/auth/forms.py:23 seahub/auth/forms.py:195
 #: seahub/base/accounts.py:504 seahub/templates/js/lib-op-popups.html:104
 #: seahub/templates/js/templates.html:21
-#: seahub/templates/js/templates.html:371
-#: seahub/templates/js/templates.html:426
+#: seahub/templates/js/templates.html:372
+#: seahub/templates/js/templates.html:427
 #: seahub/templates/registration/login.html:12
 #: seahub/templates/registration/registration_form.html:24
 #: seahub/templates/snippets/file_share_popup.html:24
@@ -483,7 +504,7 @@ msgstr ""
 #: seahub/templates/snippets/repo_create_form.html:20
 #: seahub/templates/sysadmin/sudo_mode.html:10
 #: seahub/templates/sysadmin/sys_org_admin.html:32
-#: seahub/templates/sysadmin/sys_useradmin.html:41
+#: seahub/templates/sysadmin/sys_useradmin.html:42
 msgid "Password"
 msgstr ""
 
@@ -553,15 +574,15 @@ msgstr ""
 msgid "Password (again)"
 msgstr ""
 
-#: seahub/auth/views.py:251
+#: seahub/auth/views.py:253
 msgid "Logged out"
 msgstr ""
 
-#: seahub/auth/views.py:299
+#: seahub/auth/views.py:301
 msgid "Failed to send email, please contact administrator."
 msgstr ""
 
-#: seahub/auth/views.py:360
+#: seahub/auth/views.py:362
 msgid "Can not update password, please contact LDAP admin."
 msgstr ""
 
@@ -664,15 +685,15 @@ msgstr ""
 #: seahub/group/templates/group/group_discuss.html:112
 #: seahub/group/templates/group/group_discuss.html:168
 #: seahub/group/templates/group/group_info.html:22
-#: seahub/group/templates/group/group_manage.html:106
-#: seahub/group/templates/group/group_manage.html:113
-#: seahub/group/templates/group/group_manage.html:120
-#: seahub/group/templates/group/group_manage.html:127
+#: seahub/group/templates/group/group_manage.html:108
+#: seahub/group/templates/group/group_manage.html:115
+#: seahub/group/templates/group/group_manage.html:122
+#: seahub/group/templates/group/group_manage.html:129
+#: seahub/group/templates/group/group_manage.html:136
 #: seahub/group/templates/group/group_wiki.html:51
 #: seahub/group/templates/group/group_wiki.html:61
 #: seahub/group/templates/group/group_wiki.html:94
 #: seahub/group/templates/group/group_wiki_pages.html:33
-#: seahub/group/templates/group/groups_right_panel.html:44
 #: seahub/group/templates/group/new_msg_reply.html:67
 #: seahub/message/templates/message/all_msg_list.html:47
 #: seahub/message/templates/message/all_msg_list.html:59
@@ -686,8 +707,9 @@ msgstr ""
 #: seahub/profile/templates/profile/set_profile.html:152
 #: seahub/templates/activities.html:25
 #: seahub/templates/decrypt_repo_form.html:13
-#: seahub/templates/file_edit.html:90 seahub/templates/file_edit.html:170
-#: seahub/templates/home_base.html:54 seahub/templates/libraries.html:145
+#: seahub/templates/file_edit.html:97 seahub/templates/file_edit.html:130
+#: seahub/templates/file_edit.html:320 seahub/templates/home_base.html:54
+#: seahub/templates/libraries.html:155 seahub/templates/libraries.html:233
 #: seahub/templates/repo.html:69 seahub/templates/repo.html.py:103
 #: seahub/templates/repo.html:136 seahub/templates/repo.html.py:160
 #: seahub/templates/repo.html:181 seahub/templates/repo.html.py:197
@@ -707,15 +729,15 @@ msgstr ""
 #: seahub/templates/js/lib-op-popups.html:63
 #: seahub/templates/js/lib-op-popups.html:105
 #: seahub/templates/js/templates.html:28
-#: seahub/templates/js/templates.html:408
-#: seahub/templates/js/templates.html:448
-#: seahub/templates/js/templates.html:478
-#: seahub/templates/js/templates.html:501
-#: seahub/templates/js/templates.html:600
-#: seahub/templates/js/templates.html:654
-#: seahub/templates/js/templates.html:717
-#: seahub/templates/js/templates.html:739
-#: seahub/templates/js/templates.html:793
+#: seahub/templates/js/templates.html:409
+#: seahub/templates/js/templates.html:449
+#: seahub/templates/js/templates.html:479
+#: seahub/templates/js/templates.html:502
+#: seahub/templates/js/templates.html:601
+#: seahub/templates/js/templates.html:655
+#: seahub/templates/js/templates.html:718
+#: seahub/templates/js/templates.html:740
+#: seahub/templates/js/templates.html:794
 #: seahub/templates/registration/password_change_form.html:21
 #: seahub/templates/registration/password_reset_confirm.html:19
 #: seahub/templates/registration/password_reset_form.html:13
@@ -733,8 +755,8 @@ msgstr ""
 #: seahub/templates/sysadmin/sys_org_info_setting.html:29
 #: seahub/templates/sysadmin/sys_org_search.html:12
 #: seahub/templates/sysadmin/sys_repo_search.html:18
-#: seahub/templates/sysadmin/sys_useradmin.html:50
-#: seahub/templates/sysadmin/sys_useradmin.html:58
+#: seahub/templates/sysadmin/sys_useradmin.html:51
+#: seahub/templates/sysadmin/sys_useradmin.html:59
 #: seahub/templates/sysadmin/sys_useradmin_admins.html:37
 #: seahub/templates/sysadmin/user_search.html:11
 #: seahub/templates/sysadmin/userinfo.html:63
@@ -797,7 +819,7 @@ msgstr ""
 msgid "note"
 msgstr ""
 
-#: seahub/base/decorators.py:74
+#: seahub/base/decorators.py:72
 msgid "Files in this library can not be viewed online."
 msgstr ""
 
@@ -862,7 +884,7 @@ msgid "Recovered deleted directory"
 msgstr ""
 
 #: seahub/base/templatetags/seahub_tags.py:172
-#: seahub/base/templatetags/seahub_tags.py:241 seahub/views/ajax.py:1910
+#: seahub/base/templatetags/seahub_tags.py:241 seahub/views/ajax.py:1916
 msgid "Changed library name or description"
 msgstr ""
 
@@ -909,7 +931,7 @@ msgstr[1] ""
 
 #: seahub/base/templatetags/seahub_tags.py:451
 #: seahub/group/templates/group/group_info_for_pub.html:24
-#: seahub/share/views.py:515 seahub/share/views.py:612
+#: seahub/share/views.py:518 seahub/share/views.py:615
 #: seahub/share/templates/share/list_priv_shared_folders.html:22
 #: seahub/share/templates/share/list_priv_shared_folders.html:35
 #: seahub/share/templates/share/repos.html:23
@@ -930,33 +952,33 @@ msgstr[1] ""
 #: seahub/templates/repo_share_manage.html:124
 #: seahub/templates/js/templates.html:10 seahub/templates/js/templates.html:36
 #: seahub/templates/js/templates.html:55 seahub/templates/js/templates.html:77
-#: seahub/templates/js/templates.html:474
-#: seahub/templates/js/templates.html:497
-#: seahub/templates/js/templates.html:515
-#: seahub/templates/js/templates.html:518
-#: seahub/templates/js/templates.html:535
-#: seahub/templates/js/templates.html:537
-#: seahub/templates/js/templates.html:671
-#: seahub/templates/js/templates.html:680
-#: seahub/templates/js/templates.html:683
-#: seahub/templates/js/templates.html:713
-#: seahub/templates/js/templates.html:735
-#: seahub/templates/js/templates.html:803
-#: seahub/templates/js/templates.html:810
+#: seahub/templates/js/templates.html:475
+#: seahub/templates/js/templates.html:498
+#: seahub/templates/js/templates.html:516
+#: seahub/templates/js/templates.html:519
+#: seahub/templates/js/templates.html:536
+#: seahub/templates/js/templates.html:538
+#: seahub/templates/js/templates.html:672
+#: seahub/templates/js/templates.html:681
+#: seahub/templates/js/templates.html:684
+#: seahub/templates/js/templates.html:714
+#: seahub/templates/js/templates.html:736
+#: seahub/templates/js/templates.html:804
+#: seahub/templates/js/templates.html:811
 #: seahub/templates/snippets/repo_create_form.html:11
 #: seahub/templates/snippets/repo_share_form.html:25
 #: seahub/templates/sysadmin/repoadmin_table.html:17
 #: seahub/templates/sysadmin/sys_admin_group_info.html:53
 #: seahub/templates/sysadmin/sys_org_info_library.html:29
-#: seahub/templates/sysadmin/sys_repo_trash.html:34
-#: seahub/templates/sysadmin/userinfo.html:93
-#: seahub/templates/sysadmin/userinfo.html:136
+#: seahub/templates/sysadmin/sys_repo_trash.html:35
+#: seahub/templates/sysadmin/userinfo.html:94
+#: seahub/templates/sysadmin/userinfo.html:139
 msgid "Read-Write"
 msgstr ""
 
 #: seahub/base/templatetags/seahub_tags.py:453
 #: seahub/group/templates/group/group_info_for_pub.html:26
-#: seahub/share/views.py:517 seahub/share/views.py:614
+#: seahub/share/views.py:520 seahub/share/views.py:617
 #: seahub/share/templates/share/list_priv_shared_folders.html:33
 #: seahub/share/templates/share/repos.html:37
 #: seahub/templates/my_group_repos.html:30 seahub/templates/repo.html:20
@@ -973,19 +995,19 @@ msgstr ""
 #: seahub/templates/repo_share_manage.html:125
 #: seahub/templates/js/templates.html:11 seahub/templates/js/templates.html:57
 #: seahub/templates/js/templates.html:79
-#: seahub/templates/js/templates.html:475
-#: seahub/templates/js/templates.html:498
-#: seahub/templates/js/templates.html:520
-#: seahub/templates/js/templates.html:673
-#: seahub/templates/js/templates.html:681
-#: seahub/templates/js/templates.html:684
-#: seahub/templates/js/templates.html:714
-#: seahub/templates/js/templates.html:736
-#: seahub/templates/js/templates.html:811
+#: seahub/templates/js/templates.html:476
+#: seahub/templates/js/templates.html:499
+#: seahub/templates/js/templates.html:521
+#: seahub/templates/js/templates.html:674
+#: seahub/templates/js/templates.html:682
+#: seahub/templates/js/templates.html:685
+#: seahub/templates/js/templates.html:715
+#: seahub/templates/js/templates.html:737
+#: seahub/templates/js/templates.html:812
 #: seahub/templates/snippets/repo_create_form.html:12
 #: seahub/templates/snippets/repo_share_form.html:26
 #: seahub/templates/sysadmin/sys_admin_group_info.html:51
-#: seahub/templates/sysadmin/userinfo.html:134
+#: seahub/templates/sysadmin/userinfo.html:137
 msgid "Read-Only"
 msgstr ""
 
@@ -994,8 +1016,8 @@ msgstr ""
 msgid "Email is required."
 msgstr ""
 
-#: seahub/contacts/views.py:67 seahub/group/views.py:874
-#: seahub/group/views.py:902
+#: seahub/contacts/views.py:67 seahub/group/views.py:986
+#: seahub/group/views.py:1014
 #, python-format
 msgid "%s is not a valid email."
 msgstr ""
@@ -1054,7 +1076,7 @@ msgstr ""
 #: seahub/share/templates/share/priv_shared_files.html:60
 #: seahub/share/templates/share/repos.html:15
 #: seahub/templates/dir_recycle_view.html:52
-#: seahub/templates/libraries.html:67 seahub/templates/my_group_repos.html:8
+#: seahub/templates/libraries.html:77 seahub/templates/my_group_repos.html:8
 #: seahub/templates/pubrepo.html:29 seahub/templates/repo_basic_info.html:32
 #: seahub/templates/repo_history_view.html:57
 #: seahub/templates/repo_recycle_view.html:55
@@ -1062,9 +1084,10 @@ msgstr ""
 #: seahub/templates/repo_shared_link.html:64
 #: seahub/templates/view_shared_dir.html:41
 #: seahub/templates/js/templates.html:5 seahub/templates/js/templates.html:183
-#: seahub/templates/js/templates.html:765
-#: seahub/templates/js/templates.html:774
-#: seahub/templates/js/templates.html:788
+#: seahub/templates/js/templates.html:766
+#: seahub/templates/js/templates.html:775
+#: seahub/templates/js/templates.html:789
+#: seahub/templates/js/templates.html:878
 #: seahub/templates/registration/registration_form.html:18
 #: seahub/templates/snippets/repo_create_form.html:4
 #: seahub/templates/snippets/repo_dir_data.html:64
@@ -1073,7 +1096,7 @@ msgstr ""
 #: seahub/templates/sysadmin/repoadmin_table.html:5
 #: seahub/templates/sysadmin/sys_admin_group_info.html:17
 #: seahub/templates/sysadmin/sys_admin_group_info.html:40
-#: seahub/templates/sysadmin/sys_group_admin.html:12
+#: seahub/templates/sysadmin/sys_group_admin.html:17
 #: seahub/templates/sysadmin/sys_list_system.html:23
 #: seahub/templates/sysadmin/sys_org_admin.html:24
 #: seahub/templates/sysadmin/sys_org_info_group.html:18
@@ -1081,13 +1104,15 @@ msgstr ""
 #: seahub/templates/sysadmin/sys_org_search.html:10
 #: seahub/templates/sysadmin/sys_publink_admin.html:12
 #: seahub/templates/sysadmin/sys_repo_search.html:16
-#: seahub/templates/sysadmin/sys_repo_trash.html:27
-#: seahub/templates/sysadmin/userinfo.html:82
-#: seahub/templates/sysadmin/userinfo.html:123
-#: seahub/templates/sysadmin/userinfo.html:159
+#: seahub/templates/sysadmin/sys_repo_trash.html:28
+#: seahub/templates/sysadmin/userinfo.html:83
+#: seahub/templates/sysadmin/userinfo.html:126
+#: seahub/templates/sysadmin/userinfo.html:164
+#: seahub/templates/sysadmin/userinfo.html:211
 #: seahub/templates/wiki/personal_wiki.html:41
 #: seahub/templates/wiki/personal_wiki.html:83
 #: seahub/templates/wiki/personal_wiki_pages.html:28
+#: seahub/views/sysadmin.py:1396
 msgid "Name"
 msgstr ""
 
@@ -1098,9 +1123,9 @@ msgstr ""
 
 #: seahub/contacts/templates/contacts/contact_list.html:20
 #: seahub/group/templates/group/group_info_for_pub.html:17
-#: seahub/group/templates/group/group_manage.html:30
-#: seahub/group/templates/group/group_manage.html:54
-#: seahub/group/templates/group/group_manage.html:84
+#: seahub/group/templates/group/group_manage.html:31
+#: seahub/group/templates/group/group_manage.html:55
+#: seahub/group/templates/group/group_manage.html:85
 #: seahub/notifications/templates/notifications/notification_list.html:21
 #: seahub/share/templates/share/links.html:69
 #: seahub/share/templates/share/priv_shared_files.html:25
@@ -1120,17 +1145,18 @@ msgstr ""
 #: seahub/templates/sysadmin/org_admin_table.html:8
 #: seahub/templates/sysadmin/repoadmin_table.html:9
 #: seahub/templates/sysadmin/sys_admin_group_info.html:43
-#: seahub/templates/sysadmin/sys_group_admin.html:15
+#: seahub/templates/sysadmin/sys_group_admin.html:20
 #: seahub/templates/sysadmin/sys_org_info_group.html:21
 #: seahub/templates/sysadmin/sys_org_info_library.html:22
 #: seahub/templates/sysadmin/sys_org_info_user.html:21
 #: seahub/templates/sysadmin/sys_publink_admin.html:16
-#: seahub/templates/sysadmin/sys_repo_trash.html:30
+#: seahub/templates/sysadmin/sys_repo_trash.html:31
 #: seahub/templates/sysadmin/sys_user_admin_ldap_imported.html:30
 #: seahub/templates/sysadmin/sys_virus_scan_records.html:14
 #: seahub/templates/sysadmin/useradmin_table.html:14
-#: seahub/templates/sysadmin/userinfo.html:85
-#: seahub/templates/sysadmin/userinfo.html:163
+#: seahub/templates/sysadmin/userinfo.html:86
+#: seahub/templates/sysadmin/userinfo.html:168
+#: seahub/templates/sysadmin/userinfo.html:214
 msgid "Operations"
 msgstr ""
 
@@ -1144,7 +1170,7 @@ msgstr ""
 #: seahub/templates/repo_share_manage.html:97
 #: seahub/templates/view_file_markdown.html:13
 #: seahub/templates/view_file_text.html:22
-#: seahub/templates/js/templates.html:676
+#: seahub/templates/js/templates.html:677
 #: seahub/templates/sysadmin/sys_org_info_user.html:34
 #: seahub/templates/sysadmin/sys_user_admin_ldap_imported.html:44
 #: seahub/templates/sysadmin/useradmin_table.html:36
@@ -1156,8 +1182,8 @@ msgstr ""
 #: seahub/contacts/templates/contacts/contact_list.html:30
 #: seahub/group/templates/group/group_discuss.html:45
 #: seahub/group/templates/group/group_discuss.html:152
-#: seahub/group/templates/group/group_manage.html:39
-#: seahub/group/templates/group/group_manage.html:63
+#: seahub/group/templates/group/group_manage.html:40
+#: seahub/group/templates/group/group_manage.html:64
 #: seahub/message/templates/message/user_msg.html:8
 #: seahub/message/templates/message/user_msg_list.html:52
 #: seahub/message/templates/message/user_msg_list.html:54
@@ -1172,10 +1198,10 @@ msgstr ""
 #: seahub/templates/js/templates.html:115
 #: seahub/templates/js/templates.html:219
 #: seahub/templates/js/templates.html:295
-#: seahub/templates/js/templates.html:401
-#: seahub/templates/js/templates.html:441
-#: seahub/templates/js/templates.html:543
-#: seahub/templates/js/templates.html:689
+#: seahub/templates/js/templates.html:402
+#: seahub/templates/js/templates.html:442
+#: seahub/templates/js/templates.html:544
+#: seahub/templates/js/templates.html:690
 #: seahub/templates/snippets/file_share_popup.html:43
 #: seahub/templates/snippets/file_share_popup.html:81
 #: seahub/templates/snippets/repo_dirents.html:36
@@ -1183,15 +1209,16 @@ msgstr ""
 #: seahub/templates/sysadmin/org_admin_table.html:25
 #: seahub/templates/sysadmin/repoadmin_table.html:37
 #: seahub/templates/sysadmin/sys_admin_group_info.html:65
-#: seahub/templates/sysadmin/sys_group_admin.html:29
+#: seahub/templates/sysadmin/sys_group_admin.html:34
 #: seahub/templates/sysadmin/sys_org_info_group.html:28
 #: seahub/templates/sysadmin/sys_org_info_library.html:42
 #: seahub/templates/sysadmin/sys_org_info_user.html:53
-#: seahub/templates/sysadmin/sys_repo_trash.html:39
+#: seahub/templates/sysadmin/sys_repo_trash.html:40
 #: seahub/templates/sysadmin/sys_user_admin_ldap_imported.html:64
 #: seahub/templates/sysadmin/sys_virus_scan_records.html:23
 #: seahub/templates/sysadmin/useradmin_table.html:82
-#: seahub/templates/sysadmin/userinfo.html:106
+#: seahub/templates/sysadmin/userinfo.html:107
+#: seahub/templates/sysadmin/userinfo.html:221
 msgid "Delete"
 msgstr ""
 
@@ -1207,17 +1234,18 @@ msgstr ""
 
 #: seahub/contacts/templates/contacts/contact_list.html:44
 #: seahub/contacts/templates/contacts/contact_list.html:53
-#: seahub/group/templates/group/group_manage.html:29
-#: seahub/group/templates/group/group_manage.html:53
+#: seahub/group/templates/group/group_manage.html:30
+#: seahub/group/templates/group/group_manage.html:54
 #: seahub/templates/registration/registration_form.html:22
 #: seahub/templates/sysadmin/sys_org_info_user.html:17
 #: seahub/templates/sysadmin/sys_user_admin_ldap_imported.html:26
-#: seahub/templates/sysadmin/sys_useradmin.html:32
+#: seahub/templates/sysadmin/sys_useradmin.html:33
 #: seahub/templates/sysadmin/sys_useradmin_ldap.html:24
 #: seahub/templates/sysadmin/user_search.html:10
 #: seahub/templates/sysadmin/useradmin_table.html:5
 #: seahub/templates/sysadmin/useradmin_table.html:9
-#: seahub/templates/sysadmin/userinfo.html:20
+#: seahub/templates/sysadmin/userinfo.html:20 seahub/views/sysadmin.py:609
+#: seahub/views/sysadmin.py:612
 msgid "Email"
 msgstr ""
 
@@ -1238,13 +1266,14 @@ msgstr ""
 #: seahub/notifications/templates/notifications/notification_list.html:52
 #: seahub/templates/sysadmin/repoadmin_js.html:44
 #: seahub/templates/sysadmin/sys_admin_group_info.html:99
-#: seahub/templates/sysadmin/sys_group_admin.html:45
+#: seahub/templates/sysadmin/sys_group_admin.html:50
 #: seahub/templates/sysadmin/sys_org_admin.html:63
 #: seahub/templates/sysadmin/sys_org_info_group.html:44
 #: seahub/templates/sysadmin/sys_org_info_library.html:61
 #: seahub/templates/sysadmin/sys_org_info_user.html:72
 #: seahub/templates/sysadmin/sys_org_search.html:28
 #: seahub/templates/sysadmin/useradmin_js.html:4
+#: seahub/templates/sysadmin/userinfo.html:310
 #, python-format
 msgid "Are you sure you want to delete %s ?"
 msgstr ""
@@ -1274,7 +1303,7 @@ msgid "Permission error: only group staff can add member"
 msgstr ""
 
 #: seahub/group/error_msg.py:16 seahub/group/error_msg.py:22
-#: seahub/share/views.py:316
+#: seahub/share/views.py:319
 msgid "Group does not exist"
 msgstr ""
 
@@ -1294,7 +1323,7 @@ msgstr ""
 msgid "Can not remove myself"
 msgstr ""
 
-#: seahub/group/forms.py:30 seahub/templates/snippets/group_add_js.html:8
+#: seahub/group/forms.py:30
 msgid "Group name can't be empty"
 msgstr ""
 
@@ -1302,11 +1331,6 @@ msgstr ""
 msgid "Group name is too long (maximum is 255 characters)"
 msgstr ""
 
-#: seahub/group/forms.py:37
-msgid ""
-"Group name can only contain letters, numbers, blank, hyphen or underscore"
-msgstr ""
-
 #: seahub/group/forms.py:47
 msgid "Verification message can't be empty"
 msgstr ""
@@ -1320,244 +1344,239 @@ msgstr ""
 msgid "\"%s\" is not a valid name"
 msgstr ""
 
-#: seahub/group/views.py:144 seahub/share/views.py:329
-#: seahub/share/views.py:345 seahub/share/views.py:355
-#: seahub/share/views.py:838 seahub/share/views.py:866
-#: seahub/share/views.py:976 seahub/share/views.py:1012
-#: seahub/share/views.py:1091 seahub/share/views.py:1244
+#: seahub/group/views.py:148 seahub/share/views.py:332
+#: seahub/share/views.py:348 seahub/share/views.py:358
+#: seahub/share/views.py:822 seahub/share/views.py:850
+#: seahub/share/views.py:960 seahub/share/views.py:996
+#: seahub/share/views.py:1075 seahub/share/views.py:1228
 #: seahub/views/__init__.py:663 seahub/views/__init__.py:1107
 #: seahub/views/__init__.py:1539 seahub/views/__init__.py:1601
-#: seahub/views/ajax.py:187 seahub/views/ajax.py:533 seahub/views/ajax.py:631
-#: seahub/views/ajax.py:638 seahub/views/ajax.py:688 seahub/views/ajax.py:695
-#: seahub/views/ajax.py:792 seahub/views/ajax.py:817 seahub/views/ajax.py:853
-#: seahub/views/ajax.py:895 seahub/views/ajax.py:930 seahub/views/ajax.py:1010
-#: seahub/views/ajax.py:1809 seahub/views/ajax.py:1877
-#: seahub/views/ajax.py:2306 seahub/views/ajax.py:2332
-#: seahub/views/ajax.py:2448 seahub/views/ajax.py:2474
-#: seahub/views/file.py:1031 seahub/views/repo.py:176 seahub/views/repo.py:324
+#: seahub/views/ajax.py:187 seahub/views/ajax.py:532 seahub/views/ajax.py:630
+#: seahub/views/ajax.py:637 seahub/views/ajax.py:687 seahub/views/ajax.py:694
+#: seahub/views/ajax.py:791 seahub/views/ajax.py:816 seahub/views/ajax.py:852
+#: seahub/views/ajax.py:894 seahub/views/ajax.py:929 seahub/views/ajax.py:1009
+#: seahub/views/ajax.py:1815 seahub/views/ajax.py:1883
+#: seahub/views/ajax.py:2312 seahub/views/ajax.py:2338
+#: seahub/views/ajax.py:2454 seahub/views/ajax.py:2480
+#: seahub/views/file.py:1058 seahub/views/file.py:1622
+#: seahub/views/repo.py:175 seahub/views/repo.py:324
 msgid "Permission denied"
 msgstr ""
 
-#: seahub/group/views.py:162
-msgid "You do not have permission to create group."
-msgstr ""
-
-#: seahub/group/views.py:171
+#: seahub/group/views.py:175
 #, python-format
 msgid ""
 "You can only create %d groups.<a href=\"http://seafile.com/\">Upgrade "
 "account.</a>"
 msgstr ""
 
-#: seahub/group/views.py:191 seahub/group/views.py:334
-msgid "There is already a group with that name."
-msgstr ""
-
-#: seahub/group/views.py:277
-msgid "Failed to dismiss group, pleaes retry later."
-msgstr ""
-
-#: seahub/group/views.py:279
-msgid "Successfully dismissed group."
-msgstr ""
-
-#: seahub/group/views.py:332
+#: seahub/group/views.py:314
 msgid ""
 "Failed to rename group, group name can only contain letters, numbers, blank, "
 "hyphen or underscore"
 msgstr ""
 
-#: seahub/group/views.py:336
+#: seahub/group/views.py:318
 #, python-format
 msgid "Successfully renamed group to \"%s\"."
 msgstr ""
 
-#: seahub/group/views.py:353
+#: seahub/group/views.py:335
 #, python-format
 msgid "Email %s is not valid."
 msgstr ""
 
-#: seahub/group/views.py:385 seahub/group/views.py:407
+#: seahub/group/views.py:367 seahub/group/views.py:389
 msgid "Only administrators can make the group public"
 msgstr ""
 
-#: seahub/group/views.py:454 seahub/message/views.py:121
+#: seahub/group/views.py:436 seahub/message/views.py:121
 #: seahub/message/views.py:147
 msgid "The message doesn't exist"
 msgstr ""
 
-#: seahub/group/views.py:464 seahub/message/views.py:133
+#: seahub/group/views.py:446 seahub/message/views.py:133
 #: seahub/message/views.py:159
 msgid "You don't have the permission."
 msgstr ""
 
-#: seahub/group/views.py:640
+#: seahub/group/views.py:622
 #, python-format
 msgid "You are invited to join a group on %s"
 msgstr ""
 
-#: seahub/group/views.py:653
+#: seahub/group/views.py:635 seahub/group/views.py:755
 msgid "The group does not exist."
 msgstr ""
 
-#: seahub/group/views.py:681
+#: seahub/group/views.py:663
 #, python-format
 msgid "Failed to add, %s is not in current organization."
 msgstr ""
 
-#: seahub/group/views.py:699 seahub/group/views.py:848
+#: seahub/group/views.py:681 seahub/group/views.py:827
+#: seahub/group/views.py:960
 #, python-format
 msgid ""
 "You can only invite %d members.<a href=\"http://seafile.com/\">Upgrade "
 "account.</a>"
 msgstr ""
 
-#: seahub/group/views.py:737
+#: seahub/group/views.py:719
 #, python-format
 msgid "Failed to add, %s is not registerd."
 msgstr ""
 
-#: seahub/group/views.py:752
+#: seahub/group/views.py:734
 #, python-format
 msgid "Successfully added. An email has been sent."
 msgid_plural "Successfully added. %(count)s emails have been sent."
 msgstr[0] ""
 msgstr[1] ""
 
-#: seahub/group/views.py:759
+#: seahub/group/views.py:741
 msgid "Successfully added."
 msgstr ""
 
-#: seahub/group/views.py:819
+#: seahub/group/views.py:766
+msgid "Failed, file is too large"
+msgstr ""
+
+#: seahub/group/views.py:871
+#, python-format
+msgid "Failed to add %s to group."
+msgstr ""
+
+#: seahub/group/views.py:931
 #, python-format
 msgid "Failed to add, %s is not a valid email."
 msgstr ""
 
-#: seahub/group/views.py:829
+#: seahub/group/views.py:941
 #, python-format
 msgid "Failed to add, %s is not registrated."
 msgstr ""
 
-#: seahub/group/views.py:861 seahub/group/views.py:879
-#: seahub/group/views.py:910
+#: seahub/group/views.py:973 seahub/group/views.py:991
+#: seahub/group/views.py:1022
 msgid "Operation succeeded."
 msgstr ""
 
-#: seahub/group/views.py:912
+#: seahub/group/views.py:1024
 #, python-format
 msgid "Failed：%s"
 msgstr ""
 
-#: seahub/group/views.py:942
+#: seahub/group/views.py:1054
 msgid "Error: wrong group id"
 msgstr ""
 
-#: seahub/group/views.py:948
+#: seahub/group/views.py:1060
 msgid "Error: the group does not exist."
 msgstr ""
 
-#: seahub/group/views.py:981
+#: seahub/group/views.py:1093
 #, python-format
 msgid "Successfully posted to %(groups)s."
 msgstr ""
 
-#: seahub/group/views.py:984
+#: seahub/group/views.py:1096
 #, python-format
 msgid "Error: you are not in group %s."
 msgstr ""
 
-#: seahub/group/views.py:996
+#: seahub/group/views.py:1108
 msgid "Error: the library does not exist."
 msgstr ""
 
-#: seahub/group/views.py:999
+#: seahub/group/views.py:1111
 msgid "Error: no path."
 msgstr ""
 
-#: seahub/group/views.py:1037
+#: seahub/group/views.py:1149
 msgid "Failed to create: the group does not exist."
 msgstr ""
 
-#: seahub/group/views.py:1042
+#: seahub/group/views.py:1154
 msgid "Failed to create: you are not in the group."
 msgstr ""
 
-#: seahub/group/views.py:1070 seahub/group/views.py:1092
-#: seahub/group/views.py:1463 seahub/views/wiki.py:152
+#: seahub/group/views.py:1182 seahub/group/views.py:1204
+#: seahub/group/views.py:1572 seahub/views/wiki.py:153
 msgid "Failed to create"
 msgstr ""
 
-#: seahub/group/views.py:1077 seahub/group/views.py:1098
-#: seahub/group/views.py:1469
+#: seahub/group/views.py:1189 seahub/group/views.py:1210
+#: seahub/group/views.py:1578
 msgid "Failed to create: internal error."
 msgstr ""
 
-#: seahub/group/views.py:1169
+#: seahub/group/views.py:1281
 msgid "Discussion is required."
 msgstr ""
 
-#: seahub/group/views.py:1275 seahub/views/__init__.py:973
-#: seahub/views/ajax.py:1428 seahub/views/file.py:360 seahub/views/file.py:766
-#: seahub/views/file.py:924
+#: seahub/group/views.py:1387 seahub/views/__init__.py:973
+#: seahub/views/ajax.py:1427 seahub/views/file.py:384 seahub/views/file.py:798
+#: seahub/views/file.py:954 seahub/views/file.py:1617
 msgid "File does not exist"
 msgstr ""
 
-#: seahub/group/views.py:1311
+#: seahub/group/views.py:1423
 msgid "Successfully enable \"Wiki\"."
 msgstr ""
 
-#: seahub/group/views.py:1316
+#: seahub/group/views.py:1428
 msgid "Successfully disable \"Wiki\"."
 msgstr ""
 
-#: seahub/group/views.py:1355 seahub/group/views.py:1531
-#: seahub/views/wiki.py:59 seahub/views/wiki.py:208
+#: seahub/group/views.py:1467 seahub/group/views.py:1640
+#: seahub/views/wiki.py:63 seahub/views/wiki.py:209
 msgid "Failed to create wiki page. Please retry later."
 msgstr ""
 
-#: seahub/group/views.py:1392 seahub/templates/file_revisions.html:66
+#: seahub/group/views.py:1501 seahub/templates/file_revisions.html:66
 #: seahub/templates/repo_history.html:41
 #: seahub/templates/repo_history_view.html:29
-#: seahub/templates/snippets/current_commit.html:11 seahub/views/wiki.py:92
+#: seahub/templates/snippets/current_commit.html:11 seahub/views/wiki.py:93
 msgid "Unknown"
 msgstr ""
 
-#: seahub/group/views.py:1414 seahub/views/__init__.py:967
-#: seahub/views/ajax.py:1986 seahub/views/ajax.py:2050
-#: seahub/views/wiki.py:112
+#: seahub/group/views.py:1523 seahub/views/__init__.py:967
+#: seahub/views/ajax.py:1992 seahub/views/ajax.py:2056
+#: seahub/views/wiki.py:113
 msgid "Internal Server Error"
 msgstr ""
 
-#: seahub/group/views.py:1416 seahub/views/wiki.py:114
+#: seahub/group/views.py:1525 seahub/views/wiki.py:115
 msgid "Wiki does not exists."
 msgstr ""
 
-#: seahub/group/views.py:1476 seahub/group/views.py:1501
-#: seahub/views/wiki.py:159 seahub/views/wiki.py:182
+#: seahub/group/views.py:1585 seahub/group/views.py:1610
+#: seahub/views/wiki.py:160 seahub/views/wiki.py:183
 msgid "Failed to create home page. Please retry later"
 msgstr ""
 
-#: seahub/group/views.py:1492 seahub/views/wiki.py:173
+#: seahub/group/views.py:1601 seahub/views/wiki.py:174
 msgid "Failed to set wiki library."
 msgstr ""
 
-#: seahub/group/views.py:1521 seahub/group/views.py:1547
-#: seahub/group/views.py:1565 seahub/views/wiki.py:198
-#: seahub/views/wiki.py:221 seahub/views/wiki.py:236
+#: seahub/group/views.py:1630 seahub/group/views.py:1656
+#: seahub/group/views.py:1674 seahub/views/wiki.py:199
+#: seahub/views/wiki.py:222 seahub/views/wiki.py:237
 msgid "Wiki is not found."
 msgstr ""
 
-#: seahub/group/views.py:1528 seahub/views/wiki.py:205
+#: seahub/group/views.py:1637 seahub/views/wiki.py:206
 #, python-format
 msgid "Page \"%s\" already exists."
 msgstr ""
 
-#: seahub/group/views.py:1570
+#: seahub/group/views.py:1679
 #, python-format
 msgid "Successfully deleted \"%s\"."
 msgstr ""
 
-#: seahub/group/views.py:1572
+#: seahub/group/views.py:1681
 #, python-format
 msgid "Failed to delete \"%s\". Please retry later."
 msgstr ""
@@ -1611,11 +1630,12 @@ msgstr ""
 #: seahub/message/templates/message/user_msg_list.html:22
 #: seahub/message/templates/message/user_msg_list.html:34
 #: seahub/profile/templates/profile/set_profile.html:153
-#: seahub/templates/activities.html:26 seahub/templates/file_edit.html:91
-#: seahub/templates/file_edit.html:171 seahub/templates/libraries.html:146
-#: seahub/templates/repo.html:137 seahub/templates/repo.html.py:161
-#: seahub/templates/repo.html:182 seahub/templates/repo.html.py:189
-#: seahub/templates/repo.html:198 seahub/templates/repo.html.py:544
+#: seahub/templates/activities.html:26 seahub/templates/file_edit.html:98
+#: seahub/templates/file_edit.html:131 seahub/templates/file_edit.html:321
+#: seahub/templates/libraries.html:156 seahub/templates/repo.html:137
+#: seahub/templates/repo.html.py:161 seahub/templates/repo.html:182
+#: seahub/templates/repo.html.py:189 seahub/templates/repo.html:198
+#: seahub/templates/repo.html.py:544
 #: seahub/templates/repo_folder_perm.html:155
 #: seahub/templates/repo_recycle_view.html:107
 #: seahub/templates/shared_file_view.html:63
@@ -1626,8 +1646,8 @@ msgstr ""
 #: seahub/templates/js/lib-op-popups.html:64
 #: seahub/templates/js/lib-op-popups.html:73
 #: seahub/templates/js/lib-op-popups.html:117
-#: seahub/templates/js/templates.html:409
-#: seahub/templates/js/templates.html:449
+#: seahub/templates/js/templates.html:410
+#: seahub/templates/js/templates.html:450
 #: seahub/templates/snippets/file_share_popup.html:55
 #: seahub/templates/snippets/file_share_popup.html:91
 #: seahub/templates/snippets/web_settings_form.html:13
@@ -1641,16 +1661,16 @@ msgstr ""
 #: seahub/group/templates/group/group_info.html:9
 #: seahub/group/templates/group/group_info.html:33
 #: seahub/templates/home_base.html:10 seahub/templates/home_base.html.py:41
-#: seahub/templates/js/templates.html:553
-#: seahub/templates/js/templates.html:583
-#: seahub/templates/js/templates.html:609
-#: seahub/templates/js/templates.html:637
+#: seahub/templates/js/templates.html:554
+#: seahub/templates/js/templates.html:584
+#: seahub/templates/js/templates.html:610
+#: seahub/templates/js/templates.html:638
 msgid "Enable Modules"
 msgstr ""
 
 #: seahub/group/templates/group/group_base.html:18
 #: seahub/group/templates/group/group_info.html:35
-#: seahub/templates/js/templates.html:612
+#: seahub/templates/js/templates.html:613
 msgid "This group is public."
 msgstr ""
 
@@ -1658,19 +1678,18 @@ msgstr ""
 #: seahub/group/templates/group/group_info.html:38
 #: seahub/group/templates/group/group_info.html:67
 #: seahub/group/templates/group/group_info_for_pub.html:8
-#: seahub/group/templates/group/groups_right_panel.html:18
 #: seahub/share/templates/share/repos.html:10
 #: seahub/templates/home_base.html:14 seahub/templates/home_base.html.py:30
 #: seahub/templates/libraries.html:5 seahub/templates/libraries.html.py:21
-#: seahub/templates/libraries.html:152 seahub/templates/libraries.html:177
+#: seahub/templates/libraries.html:162 seahub/templates/libraries.html:187
 #: seahub/templates/pub_base.html:12 seahub/templates/pubrepo.html:12
 #: seahub/templates/pubrepo.html.py:21 seahub/templates/js/templates.html:157
 #: seahub/templates/js/templates.html:159
 #: seahub/templates/js/templates.html:161
 #: seahub/templates/js/templates.html:163
-#: seahub/templates/js/templates.html:557
-#: seahub/templates/js/templates.html:575
-#: seahub/templates/js/templates.html:616
+#: seahub/templates/js/templates.html:558
+#: seahub/templates/js/templates.html:576
+#: seahub/templates/js/templates.html:617
 #: seahub/templates/sysadmin/base.html:15
 #: seahub/templates/sysadmin/sys_admin_group_info.html:30
 #: seahub/templates/sysadmin/sys_info.html:19
@@ -1685,9 +1704,8 @@ msgstr ""
 #: seahub/group/templates/group/group_base.html:57
 #: seahub/group/templates/group/group_info.html:16
 #: seahub/group/templates/group/group_info.html:44
-#: seahub/group/templates/group/groups_right_panel.html:21
-#: seahub/templates/js/templates.html:624
-#: seahub/templates/js/templates.html:648
+#: seahub/templates/js/templates.html:625
+#: seahub/templates/js/templates.html:649
 msgid "Wiki"
 msgstr ""
 
@@ -1701,7 +1719,7 @@ msgstr ""
 #: seahub/group/templates/group/group_manage.html:15
 #: seahub/group/templates/group/group_members.html:8
 #: seahub/templates/libraries.html:22 seahub/templates/pub_base.html:13
-#: seahub/templates/pubrepo.html:13 seahub/templates/js/templates.html:628
+#: seahub/templates/pubrepo.html:13 seahub/templates/js/templates.html:629
 #: seahub/templates/sysadmin/sys_admin_group_info.html:31
 #: seahub/templates/sysadmin/sys_org_info_group.html:8
 #: seahub/templates/sysadmin/sys_org_info_library.html:8
@@ -1713,7 +1731,8 @@ msgstr ""
 #: seahub/group/templates/group/group_base.html:42
 #: seahub/group/templates/group/group_info.html:57
 #: seahub/templates/base.html:91 seahub/templates/base_for_backbone.html:127
-#: seahub/templates/js/templates.html:631
+#: seahub/templates/js/templates.html:632 seahub/views/sysadmin.py:610
+#: seahub/views/sysadmin.py:613 seahub/views/sysadmin.py:926
 msgid "Admin"
 msgstr ""
 
@@ -1739,7 +1758,8 @@ msgstr ""
 
 #: seahub/group/templates/group/group_discuss.html:126
 #: seahub/message/templates/message/user_msg_list.html:82
-#: seahub/templates/pubuser.html:46 seahub/templates/repo_history.html:59
+#: seahub/templates/file_access.html:56 seahub/templates/pubuser.html:46
+#: seahub/templates/repo_history.html:59
 #: seahub/templates/snippets/admin_paginator.html:3
 #: seahub/templates/sysadmin/sys_trafficadmin.html:30
 #: seahub/templates/sysadmin/useradmin_paginator.html:4
@@ -1748,7 +1768,8 @@ msgstr ""
 
 #: seahub/group/templates/group/group_discuss.html:136
 #: seahub/message/templates/message/user_msg_list.html:92
-#: seahub/templates/pubuser.html:56 seahub/templates/repo_history.html:62
+#: seahub/templates/file_access.html:59 seahub/templates/pubuser.html:56
+#: seahub/templates/repo_history.html:62
 #: seahub/templates/snippets/admin_paginator.html:6
 #: seahub/templates/sysadmin/sys_trafficadmin.html:33
 #: seahub/templates/sysadmin/useradmin_paginator.html:7
@@ -1772,6 +1793,7 @@ msgstr ""
 #: seahub/templates/base.html:139 seahub/templates/base_for_backbone.html:153
 #: seahub/templates/devices.html:47 seahub/templates/js/lib-op-popups.html:124
 #: seahub/templates/snippets/repo_del_popup.html:4
+#: seahub/views/sysadmin.py:634 seahub/views/sysadmin.py:635
 msgid "Yes"
 msgstr ""
 
@@ -1804,7 +1826,7 @@ msgid "Failed."
 msgstr ""
 
 #: seahub/group/templates/group/group_info.html:70
-#: seahub/templates/libraries.html:43 seahub/templates/libraries.html:154
+#: seahub/templates/libraries.html:53 seahub/templates/libraries.html:164
 #: seahub/templates/pubrepo.html:22 seahub/templates/js/templates.html:4
 #: seahub/templates/snippets/repo_create_form.html:3
 msgid "New Library"
@@ -1819,36 +1841,39 @@ msgstr ""
 #: seahub/templates/repo_shared_link.html:66
 #: seahub/templates/view_shared_dir.html:42
 #: seahub/templates/js/templates.html:185
-#: seahub/templates/js/templates.html:767
-#: seahub/templates/js/templates.html:776
+#: seahub/templates/js/templates.html:768
+#: seahub/templates/js/templates.html:777
+#: seahub/templates/js/templates.html:880
 #: seahub/templates/snippets/repo_dir_data.html:65
 #: seahub/templates/sysadmin/admin_repo_view.html:36
 #: seahub/templates/sysadmin/sys_admin_group_info.html:41
-#: seahub/templates/sysadmin/userinfo.html:83
-#: seahub/templates/sysadmin/userinfo.html:125
-#: seahub/templates/sysadmin/userinfo.html:160
+#: seahub/templates/sysadmin/userinfo.html:84
+#: seahub/templates/sysadmin/userinfo.html:128
+#: seahub/templates/sysadmin/userinfo.html:165
 msgid "Size"
 msgstr ""
 
 #: seahub/group/templates/group/group_info.html:82
 #: seahub/group/templates/group/group_info_for_pub.html:15
-#: seahub/templates/libraries.html:70 seahub/templates/libraries.html:103
+#: seahub/templates/libraries.html:80 seahub/templates/libraries.html:113
 #: seahub/templates/my_group_repos.html:10 seahub/templates/pubrepo.html:32
 #: seahub/templates/starred.html:15 seahub/templates/js/templates.html:186
-#: seahub/templates/js/templates.html:768
-#: seahub/templates/js/templates.html:777
-#: seahub/templates/js/templates.html:789
+#: seahub/templates/js/templates.html:769
+#: seahub/templates/js/templates.html:778
+#: seahub/templates/js/templates.html:790
+#: seahub/templates/js/templates.html:881
 #: seahub/templates/snippets/repo_dir_data.html:66
 #: seahub/templates/sysadmin/admin_repo_view.html:37
-#: seahub/templates/sysadmin/userinfo.html:84
-#: seahub/templates/sysadmin/userinfo.html:126
+#: seahub/templates/sysadmin/userinfo.html:85
+#: seahub/templates/sysadmin/userinfo.html:129
 msgid "Last Update"
 msgstr ""
 
 #: seahub/group/templates/group/group_info.html:83
 #: seahub/group/templates/group/group_info_for_pub.html:16
 #: seahub/templates/my_group_repos.html:11 seahub/templates/pubrepo.html:33
-#: seahub/templates/js/templates.html:778
+#: seahub/templates/js/templates.html:779
+#: seahub/templates/js/templates.html:882
 #: seahub/templates/sysadmin/sys_admin_group_info.html:42
 msgid "Shared By"
 msgstr ""
@@ -1858,14 +1883,14 @@ msgid "No library is sharing to this group"
 msgstr ""
 
 #: seahub/group/templates/group/group_info.html:91
-#: seahub/templates/libraries.html:166
+#: seahub/templates/libraries.html:176
 msgid ""
 "You can share libraries by clicking the \"New Library\" button above or the "
 "\"Share\" icon on your libraries list."
 msgstr ""
 
 #: seahub/group/templates/group/group_info.html:92
-#: seahub/templates/libraries.html:167
+#: seahub/templates/libraries.html:177
 msgid ""
 "Libraries shared as writable can be downloaded and synced by other group "
 "members. Read only libraries can only be downloaded, updates by others will "
@@ -1890,14 +1915,14 @@ msgstr ""
 #: seahub/templates/my_group_repos.html:25
 #: seahub/templates/my_group_repos.html:28
 #: seahub/templates/my_group_repos.html:30
-#: seahub/templates/js/templates.html:515
-#: seahub/templates/js/templates.html:518
-#: seahub/templates/js/templates.html:520
+#: seahub/templates/js/templates.html:516
+#: seahub/templates/js/templates.html:519
+#: seahub/templates/js/templates.html:521
 #: seahub/templates/sysadmin/repoadmin_table.html:14
 #: seahub/templates/sysadmin/repoadmin_table.html:17
 #: seahub/templates/sysadmin/sys_org_info_library.html:27
 #: seahub/templates/sysadmin/sys_org_info_library.html:29
-#: seahub/templates/sysadmin/sys_repo_trash.html:34
+#: seahub/templates/sysadmin/sys_repo_trash.html:35
 msgid "directory icon"
 msgstr ""
 
@@ -1957,23 +1982,27 @@ msgid "Settings"
 msgstr ""
 
 #: seahub/group/templates/group/group_manage.html:20
-msgid "Add Members"
+msgid "Import Members"
 msgstr ""
 
 #: seahub/group/templates/group/group_manage.html:21
+msgid "Add Members"
+msgstr ""
+
+#: seahub/group/templates/group/group_manage.html:22
 msgid "Add Admins"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:74
+#: seahub/group/templates/group/group_manage.html:75
 msgid "Avatar"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:78
+#: seahub/group/templates/group/group_manage.html:79
 #: seahub/profile/templates/profile/set_profile.html:34
 msgid "Change"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:86
+#: seahub/group/templates/group/group_manage.html:87
 #: seahub/templates/js/templates.html:225
 #: seahub/templates/js/templates.html:301
 #: seahub/templates/snippets/repo_dirents.html:37
@@ -1981,65 +2010,78 @@ msgstr ""
 msgid "Rename"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:88
+#: seahub/group/templates/group/group_manage.html:89
 msgid "Revoke Public"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:91
+#: seahub/group/templates/group/group_manage.html:92
 msgid "Make Public"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:94
+#: seahub/group/templates/group/group_manage.html:95
 #: seahub/templates/sysadmin/repoadmin_table.html:38
-#: seahub/templates/sysadmin/userinfo.html:107
+#: seahub/templates/sysadmin/userinfo.html:108
 msgid "Transfer"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:95
+#: seahub/group/templates/group/group_manage.html:96
 msgid "Dismiss"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:103
+#: seahub/group/templates/group/group_manage.html:104
+msgid "Import group members from a CSV file"
+msgstr ""
+
+#: seahub/group/templates/group/group_manage.html:106
+msgid "File format: user@mail.com"
+msgstr ""
+
+#: seahub/group/templates/group/group_manage.html:107
+#: seahub/templates/sysadmin/sys_useradmin.html:58
+msgid "Please choose a CSV file"
+msgstr ""
+
+#: seahub/group/templates/group/group_manage.html:112
 msgid "Transfer Group To"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:110
+#: seahub/group/templates/group/group_manage.html:119
 msgid "Rename Group To"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:117
+#: seahub/group/templates/group/group_manage.html:126
 msgid "Add members"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:124
+#: seahub/group/templates/group/group_manage.html:133
 msgid "Add administrators"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:158
+#: seahub/group/templates/group/group_manage.html:174
 msgid "Dismiss Group"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:159
+#: seahub/group/templates/group/group_manage.html:175
 msgid "Really want to dismiss this group?"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:163
+#: seahub/group/templates/group/group_manage.html:179
 msgid "Delete Member"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:164
+#: seahub/group/templates/group/group_manage.html:180
 #, python-format
 msgid "Really want to delete %s ?"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:175
+#: seahub/group/templates/group/group_manage.html:191
 #: seahub/templates/repo_folder_perm.html:188
 #: seahub/templates/repo_share_manage.html:147
 msgid "Search users or enter emails"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:176
-#: seahub/group/templates/group/group_manage.html:227
+#: seahub/group/templates/group/group_manage.html:192
+#: seahub/group/templates/group/group_manage.html:243
 #: seahub/templates/repo_folder_perm.html:189
 #: seahub/templates/repo_share_manage.html:149
 #: seahub/templates/repo_transfer_owner.html:53
@@ -2047,8 +2089,8 @@ msgstr ""
 msgid "Please enter 1 or more character"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:177
-#: seahub/group/templates/group/group_manage.html:228
+#: seahub/group/templates/group/group_manage.html:193
+#: seahub/group/templates/group/group_manage.html:244
 #: seahub/templates/repo_folder_perm.html:190
 #: seahub/templates/repo_share_manage.html:150
 #: seahub/templates/repo_share_manage.html:159
@@ -2057,8 +2099,8 @@ msgstr ""
 msgid "No matches"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:178
-#: seahub/group/templates/group/group_manage.html:229
+#: seahub/group/templates/group/group_manage.html:194
+#: seahub/group/templates/group/group_manage.html:245
 #: seahub/templates/repo_folder_perm.html:191
 #: seahub/templates/repo_share_manage.html:151
 #: seahub/templates/repo_transfer_owner.html:55
@@ -2066,8 +2108,8 @@ msgstr ""
 msgid "Searching..."
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:179
-#: seahub/group/templates/group/group_manage.html:230
+#: seahub/group/templates/group/group_manage.html:195
+#: seahub/group/templates/group/group_manage.html:246
 #: seahub/templates/repo_folder_perm.html:192
 #: seahub/templates/repo_share_manage.html:152
 #: seahub/templates/repo_transfer_owner.html:56
@@ -2075,13 +2117,13 @@ msgstr ""
 msgid "Loading failed"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:226
+#: seahub/group/templates/group/group_manage.html:242
 #: seahub/templates/repo_transfer_owner.html:52
 #: seahub/templates/sysadmin/repoadmin_js.html:18
 msgid "Search user or enter email"
 msgstr ""
 
-#: seahub/group/templates/group/group_manage.html:231
+#: seahub/group/templates/group/group_manage.html:247
 #: seahub/templates/repo_share_manage.html:153
 #: seahub/templates/repo_transfer_owner.html:57
 #: seahub/templates/sysadmin/repoadmin_js.html:23
@@ -2193,9 +2235,9 @@ msgid "New Page"
 msgstr ""
 
 #: seahub/group/templates/group/group_wiki.html:77
-#: seahub/group/templates/group/group_wiki.html:136
+#: seahub/group/templates/group/group_wiki.html:143
 #: seahub/templates/wiki/personal_wiki.html:69
-#: seahub/templates/wiki/personal_wiki.html:129
+#: seahub/templates/wiki/personal_wiki.html:135
 msgid "Delete Page"
 msgstr ""
 
@@ -2215,72 +2257,22 @@ msgstr ""
 msgid "Last modified by %(modifier)s, %(modify_time)s"
 msgstr ""
 
-#: seahub/group/templates/group/group_wiki.html:137
-#: seahub/templates/wiki/personal_wiki.html:130
+#: seahub/group/templates/group/group_wiki.html:144
+#: seahub/templates/wiki/personal_wiki.html:136
 msgid "Are you sure you want to delete this page?"
 msgstr ""
 
-#: seahub/group/templates/group/group_wiki.html:158
+#: seahub/group/templates/group/group_wiki.html:165
 #: seahub/templates/repo_basic_info.html:68
-#: seahub/templates/wiki/personal_wiki.html:151
+#: seahub/templates/wiki/personal_wiki.html:157
 msgid "Name is required."
 msgstr ""
 
-#: seahub/group/templates/group/group_wiki.html:162
-#: seahub/templates/wiki/personal_wiki.html:155
+#: seahub/group/templates/group/group_wiki.html:169
+#: seahub/templates/wiki/personal_wiki.html:161
 msgid "Description is required."
 msgstr ""
 
-#: seahub/group/templates/group/groups_left_panel.html:3
-msgid "Tips"
-msgstr ""
-
-#: seahub/group/templates/group/groups_left_panel.html:6
-msgid ""
-"After creating a group, you can add members and share libraries into it."
-msgstr ""
-
-#: seahub/group/templates/group/groups_left_panel.html:8
-msgid "Since you are a guest user now, you can not create groups."
-msgstr ""
-
-#: seahub/group/templates/group/groups_right_panel.html:4
-msgid "My Groups"
-msgstr ""
-
-#: seahub/group/templates/group/groups_right_panel.html:6
-#: seahub/group/templates/group/groups_right_panel.html:40
-msgid "New Group"
-msgstr ""
-
-#: seahub/group/templates/group/groups_right_panel.html:15
-msgid "Creator: "
-msgstr ""
-
-#: seahub/group/templates/group/groups_right_panel.html:16
-msgid "Time: "
-msgstr ""
-
-#: seahub/group/templates/group/groups_right_panel.html:30
-msgid "You are not in any groups"
-msgstr ""
-
-#: seahub/group/templates/group/groups_right_panel.html:32
-msgid ""
-"Group is a place for you and your friends leaving messages and collaborating "
-"on libraries. You can create a group by clicking \"New Group\" button."
-msgstr ""
-
-#: seahub/group/templates/group/groups_right_panel.html:34
-msgid ""
-"Group is a place for you and your friends leaving messages and collaborating "
-"on libraries. Groups you join will be listed here."
-msgstr ""
-
-#: seahub/group/templates/group/groups_right_panel.html:41
-msgid "Group Name"
-msgstr ""
-
 #: seahub/group/templates/group/msg_js.html:157
 msgid "Failed to post reply."
 msgstr ""
@@ -2293,9 +2285,6 @@ msgstr ""
 #: seahub/templates/pubuser.html:62 seahub/templates/repo_history.html:38
 #: seahub/templates/sysadmin/sys_list_system.html:36
 #: seahub/templates/sysadmin/sys_repo_admin.html:30
-#: seahub/templates/sysadmin/userinfo.html:114
-#: seahub/templates/sysadmin/userinfo.html:150
-#: seahub/templates/sysadmin/userinfo.html:196
 msgid "None"
 msgstr ""
 
@@ -2614,70 +2603,70 @@ msgstr ""
 msgid "Send a message..."
 msgstr ""
 
-#: seahub/notifications/models.py:487 seahub/notifications/models.py:529
-#: seahub/notifications/models.py:556 seahub/notifications/models.py:577
-#: seahub/notifications/models.py:597 seahub/notifications/models.py:614
-#: seahub/notifications/models.py:644 seahub/notifications/models.py:661
-#: seahub/notifications/models.py:685 seahub/notifications/models.py:702
-#: seahub/notifications/models.py:720 seahub/utils/__init__.py:139
-#: seahub/utils/__init__.py:1080
+#: seahub/notifications/models.py:513 seahub/notifications/models.py:555
+#: seahub/notifications/models.py:582 seahub/notifications/models.py:603
+#: seahub/notifications/models.py:623 seahub/notifications/models.py:640
+#: seahub/notifications/models.py:670 seahub/notifications/models.py:687
+#: seahub/notifications/models.py:711 seahub/notifications/models.py:728
+#: seahub/notifications/models.py:746 seahub/notifications/models.py:776
+#: seahub/utils/__init__.py:143 seahub/utils/__init__.py:1122
 msgid "Internal error"
 msgstr ""
 
-#: seahub/notifications/models.py:506
+#: seahub/notifications/models.py:532
 #, python-format
 msgid ""
 "A file named <a href='%(file_link)s'>%(file_name)s</a> is uploaded to <a "
 "href='%(link)s'>%(name)s</a>"
 msgstr ""
 
-#: seahub/notifications/models.py:513
+#: seahub/notifications/models.py:539
 #, python-format
 msgid ""
 "A file named <strong>%(file_name)s</strong> is uploaded to <strong>Deleted "
 "Library</strong>"
 msgstr ""
 
-#: seahub/notifications/models.py:539
+#: seahub/notifications/models.py:565
 #, python-format
 msgid ""
 "%(user)s has shared a library named <a href='%(href)s'>%(repo_name)s</a> to "
 "you."
 msgstr ""
 
-#: seahub/notifications/models.py:562
+#: seahub/notifications/models.py:588
 #, python-format
 msgid ""
 "%(user)s has shared a file named <a href='%(href)s'>%(file_name)s</a> to you."
 msgstr ""
 
-#: seahub/notifications/models.py:582
+#: seahub/notifications/models.py:608
 #, python-format
 msgid "You have received a <a href='%(href)s'>new message</a> from %(user)s."
 msgstr ""
 
-#: seahub/notifications/models.py:625
+#: seahub/notifications/models.py:651
 #, python-format
 msgid "<a href='%(href)s'>%(group_name)s</a> has a new discussion."
 msgstr ""
 
-#: seahub/notifications/models.py:629
+#: seahub/notifications/models.py:655
 #, python-format
 msgid ""
 "%(user)s posted a new discussion in <a href='%(href)s'>%(group_name)s</a>."
 msgstr ""
 
-#: seahub/notifications/models.py:666
+#: seahub/notifications/models.py:692
 #, python-format
 msgid "One <a href='%(href)s'>group discussion</a> has a new reply."
 msgstr ""
 
-#: seahub/notifications/models.py:670
+#: seahub/notifications/models.py:696
 #, python-format
 msgid "%(user)s replied the <a href='%(href)s'>group discussion</a>."
 msgstr ""
 
-#: seahub/notifications/models.py:731
+#: seahub/notifications/models.py:757
 #, python-format
 msgid ""
 "User <a href='%(user_profile)s'>%(username)s</a> has asked to join group <a "
@@ -2685,12 +2674,19 @@ msgid ""
 "%(join_request_msg)s"
 msgstr ""
 
+#: seahub/notifications/models.py:786
+#, python-format
+msgid ""
+"User <a href='%(user_profile)s'>%(group_staff)s</a> has added you to group "
+"<a href='%(href)s'>%(group_name)s</a>"
+msgstr ""
+
 #: seahub/notifications/views.py:129
 msgid "Successfully cleared all notices."
 msgstr ""
 
 #: seahub/notifications/management/commands/send_notices.py:30
-#: seahub/notifications/management/commands/send_notices.py:251
+#: seahub/notifications/management/commands/send_notices.py:271
 #, python-format
 msgid "New notice on %s"
 msgstr ""
@@ -2762,7 +2758,14 @@ msgid ""
 "message: %(msg)s"
 msgstr ""
 
-#: seahub/notifications/templates/notifications/notice_email.html:68
+#: seahub/notifications/templates/notifications/notice_email.html:62
+#, python-format
+msgid ""
+"User <a href=\"%(url_base)s%(user_url)s\">%(user)s</a> has added you to "
+"group <a href=\"%(url_base)s%(grp_url)s\">%(grp_name)s</a>"
+msgstr ""
+
+#: seahub/notifications/templates/notifications/notice_email.html:72
 msgid "Go check out at the following page:"
 msgstr ""
 
@@ -2788,7 +2791,7 @@ msgid "Set to current"
 msgstr ""
 
 #: seahub/notifications/templates/notifications/notification_list.html:39
-#: seahub/templates/sysadmin/sys_group_admin.html:37
+#: seahub/templates/sysadmin/sys_group_admin.html:42
 #: seahub/templates/sysadmin/sys_publink_admin.html:33
 msgid "Empty"
 msgstr ""
@@ -2811,7 +2814,7 @@ msgid "Clear"
 msgstr ""
 
 #: seahub/notifications/templates/notifications/user_notification_list.html:31
-#: seahub/templates/activities.html:15 seahub/templates/libraries.html:119
+#: seahub/templates/activities.html:15 seahub/templates/libraries.html:129
 msgid "More"
 msgstr ""
 
@@ -3042,165 +3045,165 @@ msgid ""
 "Shared to all members successfully, go check it at <a href=\"%s\">Shares</a>."
 msgstr ""
 
-#: seahub/share/views.py:219 seahub/share/views.py:1397
+#: seahub/share/views.py:222 seahub/share/views.py:1381
 msgid "Only the owner of the library has permission to share it."
 msgstr ""
 
-#: seahub/share/views.py:255
+#: seahub/share/views.py:258
 #, python-format
 msgid ""
 "Failed to share \"%s\", no enough quota. <a href=\"http://seafile.com/"
 "\">Upgrade account.</a>"
 msgstr ""
 
-#: seahub/share/views.py:286 seahub/share/views.py:380
-#: seahub/share/views.py:664 seahub/views/__init__.py:1098
+#: seahub/share/views.py:289 seahub/share/views.py:383
+#: seahub/share/views.py:648 seahub/views/__init__.py:1098
 #: seahub/views/__init__.py:1139 seahub/views/__init__.py:1467
-#: seahub/views/__init__.py:1838 seahub/views/ajax.py:1779
-#: seahub/views/ajax.py:1803 seahub/views/ajax.py:2323
-#: seahub/views/ajax.py:2465 seahub/views/sysadmin.py:226
-#: seahub/views/sysadmin.py:1734
+#: seahub/views/__init__.py:1838 seahub/views/ajax.py:1785
+#: seahub/views/ajax.py:1809 seahub/views/ajax.py:2329
+#: seahub/views/ajax.py:2471 seahub/views/file.py:1608
+#: seahub/views/sysadmin.py:228 seahub/views/sysadmin.py:1871
 msgid "Library does not exist"
 msgstr ""
 
-#: seahub/share/views.py:295 seahub/share/views.py:310
-#: seahub/share/views.py:358
+#: seahub/share/views.py:298 seahub/share/views.py:313
+#: seahub/share/views.py:361
 msgid "Invalid argument"
 msgstr ""
 
-#: seahub/share/views.py:375 seahub/share/views.py:395
+#: seahub/share/views.py:378 seahub/share/views.py:398
 #: seahub/views/__init__.py:1342
 msgid "Argument is not valid"
 msgstr ""
 
-#: seahub/share/views.py:398 seahub/share/views.py:419
+#: seahub/share/views.py:401 seahub/share/views.py:422
 msgid "Failed to remove share"
 msgstr ""
 
-#: seahub/share/views.py:411
+#: seahub/share/views.py:414
 msgid "group id is not valid"
 msgstr ""
 
-#: seahub/share/views.py:415
+#: seahub/share/views.py:418
 msgid "Failed to unshare: the group doesn't exist."
 msgstr ""
 
-#: seahub/share/views.py:429
+#: seahub/share/views.py:432
 msgid "Successfully removed share"
 msgstr ""
 
-#: seahub/share/views.py:496
+#: seahub/share/views.py:499
 msgid "all members"
 msgstr ""
 
-#: seahub/share/views.py:834 seahub/share/views.py:862
+#: seahub/share/views.py:818 seahub/share/views.py:846
 msgid "The link doesn't exist"
 msgstr ""
 
-#: seahub/share/views.py:885
+#: seahub/share/views.py:869
 msgid ""
 "Sending shared link failed. Email service is not properly configured, please "
 "contact administrator."
 msgstr ""
 
-#: seahub/share/views.py:931
+#: seahub/share/views.py:915
 msgid "file"
 msgstr ""
 
-#: seahub/share/views.py:932
+#: seahub/share/views.py:916
 #, python-format
 msgid "A file is shared to you on %s"
 msgstr ""
 
-#: seahub/share/views.py:938
+#: seahub/share/views.py:922
 msgid "directory"
 msgstr ""
 
-#: seahub/share/views.py:939
+#: seahub/share/views.py:923
 #, python-format
 msgid "A directory is shared to you on %s"
 msgstr ""
 
-#: seahub/share/views.py:952 seahub/share/views.py:1169
+#: seahub/share/views.py:936 seahub/share/views.py:1153
 msgid "Internal server error, or please check the email(s) you entered"
 msgstr ""
 
-#: seahub/share/views.py:972
+#: seahub/share/views.py:956
 msgid "Please choose a directory."
 msgstr ""
 
-#: seahub/share/views.py:994 seahub/share/views.py:1098
+#: seahub/share/views.py:978 seahub/share/views.py:1082
 msgid "Successfully saved."
 msgstr ""
 
-#: seahub/share/views.py:1020
+#: seahub/share/views.py:1004
 #, python-format
 msgid "Failed to share to \"%s\", user not found."
 msgstr ""
 
-#: seahub/share/views.py:1034
+#: seahub/share/views.py:1018
 #, python-format
 msgid "Successfully shared %s."
 msgstr ""
 
-#: seahub/share/views.py:1055
+#: seahub/share/views.py:1039
 #, python-format
 msgid "Successfully unshared \"%s\"."
 msgstr ""
 
-#: seahub/share/views.py:1057
+#: seahub/share/views.py:1041
 #, python-format
 msgid "You don't have permission to unshare %s."
 msgstr ""
 
-#: seahub/share/views.py:1100
+#: seahub/share/views.py:1084
 #, python-format
 msgid "You don't have permission to save %s."
 msgstr ""
 
-#: seahub/share/views.py:1115
+#: seahub/share/views.py:1099
 msgid ""
 "Sending shared upload link failed. Email service is not properly configured, "
 "please contact administrator."
 msgstr ""
 
-#: seahub/share/views.py:1156
+#: seahub/share/views.py:1140
 #, python-format
 msgid "An upload link is shared to you on %s"
 msgstr ""
 
-#: seahub/share/views.py:1202 seahub/share/views.py:1280
+#: seahub/share/views.py:1186 seahub/share/views.py:1264
 msgid "You do not have permission to generate shared link"
 msgstr ""
 
-#: seahub/share/views.py:1212 seahub/share/views.py:1291
+#: seahub/share/views.py:1196 seahub/share/views.py:1275
 #: seahub/views/__init__.py:1137 seahub/views/__init__.py:1531
-#: seahub/views/__init__.py:1594 seahub/views/ajax.py:1188
-#: seahub/views/ajax.py:1208 seahub/views/file.py:1052
+#: seahub/views/__init__.py:1594 seahub/views/ajax.py:1187
+#: seahub/views/ajax.py:1207 seahub/views/file.py:1079
 msgid "Invalid arguments"
 msgstr ""
 
-#: seahub/share/views.py:1217 seahub/share/views.py:1296
+#: seahub/share/views.py:1201 seahub/share/views.py:1280
 #: seahub/templates/snippets/repo_create_js.html:50
 #: seahub/templates/snippets/shared_link_js.html:254
 #: seahub/templates/snippets/shared_link_js.html:430
 msgid "Password is too short"
 msgstr ""
 
-#: seahub/share/views.py:1344 seahub/thumbnail/views.py:39
-#: seahub/thumbnail/views.py:133 seahub/views/ajax.py:249
-#: seahub/views/ajax.py:336 seahub/views/ajax.py:409 seahub/views/ajax.py:519
-#: seahub/views/ajax.py:606 seahub/views/ajax.py:670 seahub/views/ajax.py:720
-#: seahub/views/ajax.py:764 seahub/views/ajax.py:979 seahub/views/ajax.py:1244
-#: seahub/views/ajax.py:1868 seahub/views/ajax.py:2670
+#: seahub/share/views.py:1328 seahub/thumbnail/views.py:37
+#: seahub/thumbnail/views.py:139 seahub/views/ajax.py:249
+#: seahub/views/ajax.py:336 seahub/views/ajax.py:409 seahub/views/ajax.py:518
+#: seahub/views/ajax.py:605 seahub/views/ajax.py:669 seahub/views/ajax.py:719
+#: seahub/views/ajax.py:763 seahub/views/ajax.py:978 seahub/views/ajax.py:1243
+#: seahub/views/ajax.py:1874 seahub/views/ajax.py:2676
 msgid "Library does not exist."
 msgstr ""
 
-#: seahub/share/views.py:1348
+#: seahub/share/views.py:1332
 msgid "Directory does not exist."
 msgstr ""
 
-#: seahub/share/views.py:1440
+#: seahub/share/views.py:1424
 msgid "Please check the email(s) you entered"
 msgstr ""
 
@@ -3222,8 +3225,8 @@ msgstr ""
 #: seahub/share/templates/share/links.html:67
 #: seahub/share/templates/share/priv_shared_files.html:23
 #: seahub/share/templates/share/priv_shared_files.html:61
-#: seahub/templates/activities.html:19 seahub/templates/file_edit.html:165
-#: seahub/templates/libraries.html:102 seahub/templates/starred.html:14
+#: seahub/templates/activities.html:19 seahub/templates/file_edit.html:125
+#: seahub/templates/libraries.html:112 seahub/templates/starred.html:14
 #: seahub/templates/sysadmin/sys_virus_scan_records.html:11
 msgid "Library"
 msgstr ""
@@ -3232,7 +3235,7 @@ msgstr ""
 #: seahub/share/templates/share/links.html:68
 #: seahub/templates/repo_shared_link.html:41
 #: seahub/templates/repo_shared_link.html:67
-#: seahub/templates/sysadmin/userinfo.html:162
+#: seahub/templates/sysadmin/userinfo.html:167
 msgid "Visits"
 msgstr ""
 
@@ -3251,8 +3254,8 @@ msgstr ""
 #: seahub/templates/repo_shared_link.html:53
 #: seahub/templates/repo_shared_link.html:85
 #: seahub/templates/sysadmin/sys_publink_admin.html:25
-#: seahub/templates/sysadmin/userinfo.html:180
-#: seahub/templates/sysadmin/userinfo.html:189
+#: seahub/templates/sysadmin/userinfo.html:185
+#: seahub/templates/sysadmin/userinfo.html:194
 msgid "Remove"
 msgstr ""
 
@@ -3281,7 +3284,7 @@ msgid "Folders - Share"
 msgstr ""
 
 #: seahub/share/templates/share/list_priv_shared_folders.html:10
-#: seahub/templates/home_base.html:31 seahub/templates/js/templates.html:576
+#: seahub/templates/home_base.html:31 seahub/templates/js/templates.html:577
 msgid "Folders"
 msgstr ""
 
@@ -3299,11 +3302,11 @@ msgstr ""
 #: seahub/templates/repo_share_manage.html:50
 #: seahub/templates/repo_share_manage.html:83
 #: seahub/templates/js/templates.html:229
-#: seahub/templates/js/templates.html:465
-#: seahub/templates/js/templates.html:488
-#: seahub/templates/js/templates.html:704
-#: seahub/templates/js/templates.html:726
-#: seahub/templates/js/templates.html:790
+#: seahub/templates/js/templates.html:466
+#: seahub/templates/js/templates.html:489
+#: seahub/templates/js/templates.html:705
+#: seahub/templates/js/templates.html:727
+#: seahub/templates/js/templates.html:791
 msgid "Permission"
 msgstr ""
 
@@ -3405,19 +3408,19 @@ msgid "Sorry, but the requested page could not be found."
 msgstr ""
 
 #: seahub/templates/activities.html:4 seahub/templates/home_base.html:17
-#: seahub/templates/js/templates.html:560
+#: seahub/templates/js/templates.html:561
 msgid "Activities"
 msgstr ""
 
-#: seahub/templates/activities.html:19 seahub/templates/file_edit.html:165
+#: seahub/templates/activities.html:19 seahub/templates/file_edit.html:125
 msgid "is encrypted"
 msgstr ""
 
-#: seahub/templates/activities.html:21 seahub/templates/file_edit.html:166
+#: seahub/templates/activities.html:21 seahub/templates/file_edit.html:126
 msgid "Password："
 msgstr ""
 
-#: seahub/templates/activities.html:23 seahub/templates/file_edit.html:168
+#: seahub/templates/activities.html:23 seahub/templates/file_edit.html:128
 msgid "The password will be kept in the server for only 1 hour."
 msgstr ""
 
@@ -3429,7 +3432,7 @@ msgstr ""
 #: seahub/templates/base_for_backbone.html:29
 #: seahub/templates/base_for_backbone.html:35
 #: seahub/templates/base_for_backbone.html:98
-#: seahub/templates/libraries.html:131
+#: seahub/templates/file_edit.html:322 seahub/templates/libraries.html:141
 #: seahub/templates/js/lib-op-popups.html:84
 msgid "Close"
 msgstr ""
@@ -3456,7 +3459,7 @@ msgid "System Admin"
 msgstr ""
 
 #: seahub/templates/base.html:193
-#: seahub/templates/sysadmin/sys_group_admin.html:7
+#: seahub/templates/sysadmin/sys_group_admin.html:8
 msgid "All Groups"
 msgstr ""
 
@@ -3522,7 +3525,7 @@ msgid "Please enter the password."
 msgstr ""
 
 #: seahub/templates/devices.html:5 seahub/templates/devices.html.py:9
-#: seahub/templates/home_base.html:24 seahub/templates/js/templates.html:569
+#: seahub/templates/home_base.html:24 seahub/templates/js/templates.html:570
 msgid "Devices"
 msgstr ""
 
@@ -3577,7 +3580,7 @@ msgid "<span class=\"op-target\">%(dir_name)s</span> Trash"
 msgstr ""
 
 #: seahub/templates/dir_recycle_view.html:10
-#: seahub/templates/file_edit.html:75
+#: seahub/templates/file_edit.html:86
 #: seahub/templates/repo_history_view.html:39
 #: seahub/templates/repo_recycle_view.html:10
 #: seahub/templates/shared_file_view.html:20
@@ -3632,7 +3635,7 @@ msgstr ""
 #: seahub/templates/repo_history_view.html:77
 #: seahub/templates/repo_recycle_view.html:68
 #: seahub/templates/repo_recycle_view.html:85
-#: seahub/templates/sysadmin/sys_repo_trash.html:40
+#: seahub/templates/sysadmin/sys_repo_trash.html:41
 msgid "Restore"
 msgstr ""
 
@@ -3653,212 +3656,202 @@ msgstr ""
 #: seahub/templates/snippets/repo_dirents.html:24
 #: seahub/templates/snippets/repo_dirents.html:75
 #: seahub/templates/sysadmin/admin_repo_view.html:70
-#: seahub/templates/sysadmin/userinfo.html:177
+#: seahub/templates/sysadmin/userinfo.html:182
 msgid "Download"
 msgstr ""
 
-#: seahub/templates/file_edit.html:85
+#: seahub/templates/file_access.html:5 seahub/templates/file_access.html:8
+#: seahub/templates/js/templates.html:306
+msgid "Access Log"
+msgstr ""
+
+#: seahub/templates/file_access.html:11
+#: seahub/templates/file_revisions.html:12 seahub/templates/text_diff.html:10
+msgid "Current Path:"
+msgstr ""
+
+#: seahub/templates/file_access.html:25
+#: seahub/templates/repo_folder_perm.html:46
+#: seahub/templates/repo_share_manage.html:38
+#: seahub/templates/js/templates.html:465
+#: seahub/templates/js/templates.html:704
+#: seahub/templates/sysadmin/sys_trafficadmin.html:17
+msgid "User"
+msgstr ""
+
+#: seahub/templates/file_access.html:26
+#: seahub/templates/sysadmin/userinfo.html:166
+msgid "Type"
+msgstr ""
+
+#: seahub/templates/file_access.html:27
+msgid "IP / Device"
+msgstr ""
+
+#: seahub/templates/file_access.html:28
+msgid "Date"
+msgstr ""
+
+#: seahub/templates/file_access.html:38
+msgid "Anonymous User"
+msgstr ""
+
+#: seahub/templates/file_access.html:64 seahub/templates/repo_history.html:67
+#: seahub/templates/snippets/admin_paginator.html:11
+#: seahub/templates/sysadmin/sys_trafficadmin.html:38
+#: seahub/templates/sysadmin/useradmin_paginator.html:12
+msgid "Per page: "
+msgstr ""
+
+#: seahub/templates/file_access.html:83
+msgid "No file access infomation"
+msgstr ""
+
+#: seahub/templates/file_edit.html:96
 msgid "Draft saved."
 msgstr ""
 
-#: seahub/templates/file_edit.html:87
-msgid "Continue editing"
-msgstr ""
-
-#: seahub/templates/file_edit.html:88
-msgid "Preview"
-msgstr ""
-
-#: seahub/templates/file_edit.html:114
-msgid "Standard Syntax"
-msgstr ""
-
-#: seahub/templates/file_edit.html:118
-msgid "Enter this"
-msgstr ""
-
-#: seahub/templates/file_edit.html:119
-msgid "To see this"
-msgstr ""
-
-#: seahub/templates/file_edit.html:122 seahub/templates/file_edit.html:123
-msgid "bold"
-msgstr ""
-
-#: seahub/templates/file_edit.html:122 seahub/templates/file_edit.html:123
-#: seahub/templates/file_edit.html:126 seahub/templates/file_edit.html:127
-msgid "text"
-msgstr ""
-
-#: seahub/templates/file_edit.html:126 seahub/templates/file_edit.html:127
-msgid "italics"
-msgstr ""
-
-#: seahub/templates/file_edit.html:130 seahub/templates/file_edit.html:133
-msgid "Header"
-msgstr ""
-
-#: seahub/templates/file_edit.html:137 seahub/templates/file_edit.html:139
-msgid "Smaller header"
-msgstr ""
-
-#: seahub/templates/file_edit.html:142 seahub/templates/file_edit.html:143
-msgid "Link something"
-msgstr ""
-
-#: seahub/templates/file_edit.html:146
-msgid "alt text"
-msgstr ""
-
-#: seahub/templates/file_edit.html:150
-msgid "Extended Syntax for Wiki"
-msgstr ""
-
-#: seahub/templates/file_edit.html:152
-msgid "or"
-msgstr ""
-
-#: seahub/templates/file_edit.html:152
-msgid "internal link to another wiki page."
-msgstr ""
-
-#: seahub/templates/file_edit.html:153
-msgid "internal link to a picture at this-library/images/pic.jpg."
-msgstr ""
-
-#: seahub/templates/file_edit.html:154
-msgid "internal link to a file at this-library/folder/file.doc."
-msgstr ""
-
-#: seahub/templates/file_edit.html:176
+#: seahub/templates/file_edit.html:136
 msgid "Draft Available"
 msgstr ""
 
-#: seahub/templates/file_edit.html:177
+#: seahub/templates/file_edit.html:137
 msgid "There's a saved draft for this file, would you like to load it?"
 msgstr ""
 
-#: seahub/templates/file_edit.html:178
+#: seahub/templates/file_edit.html:138
 msgid "Load"
 msgstr ""
 
-#: seahub/templates/file_edit.html:179
+#: seahub/templates/file_edit.html:139
 msgid "Discard"
 msgstr ""
 
-#: seahub/templates/file_edit.html:192
+#: seahub/templates/file_edit.html:152
 msgid "Failed to save draft, exceeded max quota"
 msgstr ""
 
-#: seahub/templates/file_edit.html:266
+#: seahub/templates/file_edit.html:220
 msgid "Draft successfully loaded"
 msgstr ""
 
+#: seahub/templates/file_edit.html:300
+msgid "Bold"
+msgstr ""
+
+#: seahub/templates/file_edit.html:301
+msgid "Italic"
+msgstr ""
+
+#: seahub/templates/file_edit.html:302
+msgid "Heading 1"
+msgstr ""
+
+#: seahub/templates/file_edit.html:303
+msgid "Heading 2"
+msgstr ""
+
+#: seahub/templates/file_edit.html:304
+msgid "Heading 3"
+msgstr ""
+
+#: seahub/templates/file_edit.html:305
+msgid "Heading 4"
+msgstr ""
+
+#: seahub/templates/file_edit.html:306
+msgid "Unordered list"
+msgstr ""
+
+#: seahub/templates/file_edit.html:307
+msgid "Ordered list"
+msgstr ""
+
+#: seahub/templates/file_edit.html:308
+msgid "Horizontal rule"
+msgstr ""
+
+#: seahub/templates/file_edit.html:309 seahub/templates/file_edit.html:326
+msgid "Link"
+msgstr ""
+
+#: seahub/templates/file_edit.html:310 seahub/templates/file_edit.html:332
+msgid "Image"
+msgstr ""
+
+#: seahub/templates/file_edit.html:311 seahub/templates/file_edit.html:338
+msgid "Table"
+msgstr ""
+
+#: seahub/templates/file_edit.html:312
+msgid "Undo(Ctrl+Z)"
+msgstr ""
+
+#: seahub/templates/file_edit.html:313
+msgid "Redo(Ctrl+Y)"
+msgstr ""
+
 #: seahub/templates/file_edit.html:314
-msgid "Strong <strong> Ctrl+B"
+msgid "Close live preview"
 msgstr ""
 
 #: seahub/templates/file_edit.html:315
-msgid "strong text"
+msgid "Live preview"
 msgstr ""
 
-#: seahub/templates/file_edit.html:317
-msgid "Emphasis <em> Ctrl+I"
+#: seahub/templates/file_edit.html:316
+msgid "Fullscreen"
 msgstr ""
 
-#: seahub/templates/file_edit.html:318
-msgid "emphasized text"
+#: seahub/templates/file_edit.html:328 seahub/templates/file_edit.html:334
+msgid "Title"
 msgstr ""
 
-#: seahub/templates/file_edit.html:320
-msgid "Hyperlink <a> Ctrl+L"
-msgstr ""
-
-#: seahub/templates/file_edit.html:321
-msgid "enter link description here"
-msgstr ""
-
-#: seahub/templates/file_edit.html:322
-msgid "Insert Hyperlink"
-msgstr ""
-
-#: seahub/templates/file_edit.html:322 seahub/templates/file_edit.html:332
-msgid "optional title"
-msgstr ""
-
-#: seahub/templates/file_edit.html:324
-msgid "Blockquote <blockquote> Ctrl+Q"
-msgstr ""
-
-#: seahub/templates/file_edit.html:325
-msgid "Blockquote"
-msgstr ""
-
-#: seahub/templates/file_edit.html:327
-msgid "Code Sample <pre><code> Ctrl+K"
-msgstr ""
-
-#: seahub/templates/file_edit.html:328
-msgid "enter code here"
-msgstr ""
-
-#: seahub/templates/file_edit.html:330
-msgid "Image <img> Ctrl+G"
-msgstr ""
-
-#: seahub/templates/file_edit.html:331
-msgid "enter image description here"
-msgstr ""
-
-#: seahub/templates/file_edit.html:332
-msgid "Insert Image"
-msgstr ""
-
-#: seahub/templates/file_edit.html:334
-msgid "Numbered List <ol> Ctrl+O"
-msgstr ""
-
-#: seahub/templates/file_edit.html:335
-msgid "Bulleted List <ul> Ctrl+U"
-msgstr ""
-
-#: seahub/templates/file_edit.html:336
-msgid "List item"
-msgstr ""
-
-#: seahub/templates/file_edit.html:338
-msgid "Heading <h1>/<h2> Ctrl+H"
+#: seahub/templates/file_edit.html:329 seahub/templates/file_edit.html:335
+msgid "Please enter URL."
 msgstr ""
 
 #: seahub/templates/file_edit.html:339
-msgid "Heading"
+msgid "Cells"
+msgstr ""
+
+#: seahub/templates/file_edit.html:340
+msgid "Align"
 msgstr ""
 
 #: seahub/templates/file_edit.html:341
-msgid "Horizontal Rule <hr> Ctrl+R"
+msgid "Rows"
 msgstr ""
 
 #: seahub/templates/file_edit.html:342
-msgid "Undo - Ctrl+Z"
+msgid "Columns"
 msgstr ""
 
 #: seahub/templates/file_edit.html:343
-msgid "Redo - Ctrl+Y"
+#: seahub/templates/sysadmin/sys_useradmin.html:38
+#: seahub/templates/sysadmin/useradmin_table.html:50
+#: seahub/templates/sysadmin/useradmin_table.html:55
+#: seahub/views/sysadmin.py:641
+msgid "Default"
 msgstr ""
 
-#: seahub/templates/file_edit.html:344
-msgid "Redo - Ctrl+Shift+Z"
+#: seahub/templates/file_edit.html:343
+msgid "Align left"
 msgstr ""
 
-#: seahub/templates/file_edit.html:346
-msgid "Editing Help"
+#: seahub/templates/file_edit.html:343
+msgid "Align center"
 msgstr ""
 
-#: seahub/templates/file_edit.html:409
+#: seahub/templates/file_edit.html:343
+msgid "Align right"
+msgstr ""
+
+#: seahub/templates/file_edit.html:388
 msgid "Submit failed. Please check the network."
 msgstr ""
 
-#: seahub/templates/file_edit.html:427
+#: seahub/templates/file_edit.html:406
 #: seahub/templates/snippets/repo_decrypt_js.html:11
 msgid "Password is required."
 msgstr ""
@@ -3885,10 +3878,6 @@ msgid ""
 "restore the file to a previous version."
 msgstr ""
 
-#: seahub/templates/file_revisions.html:12 seahub/templates/text_diff.html:10
-msgid "Current Path:"
-msgstr ""
-
 #: seahub/templates/file_revisions.html:43
 #: seahub/templates/repo_history.html:18
 msgid "Modifier"
@@ -3940,28 +3929,28 @@ msgstr ""
 msgid "About Us"
 msgstr ""
 
-#: seahub/templates/home_base.html:8 seahub/templates/js/templates.html:551
+#: seahub/templates/home_base.html:8 seahub/templates/js/templates.html:552
 msgid "Personal"
 msgstr ""
 
-#: seahub/templates/home_base.html:15 seahub/templates/libraries.html:96
-#: seahub/templates/starred.html:8 seahub/templates/js/templates.html:558
+#: seahub/templates/home_base.html:15 seahub/templates/libraries.html:106
+#: seahub/templates/starred.html:8 seahub/templates/js/templates.html:559
 msgid "Starred"
 msgstr ""
 
 #: seahub/templates/home_base.html:21 seahub/templates/home_base.html.py:48
-#: seahub/templates/js/templates.html:565
-#: seahub/templates/js/templates.html:594
+#: seahub/templates/js/templates.html:566
+#: seahub/templates/js/templates.html:595
 #: seahub/templates/wiki/personal_wiki.html:6
 #: seahub/templates/wiki/personal_wiki_pages.html:6
 msgid "Personal Wiki"
 msgstr ""
 
-#: seahub/templates/home_base.html:27 seahub/templates/js/templates.html:572
+#: seahub/templates/home_base.html:27 seahub/templates/js/templates.html:573
 msgid "Share Admin"
 msgstr ""
 
-#: seahub/templates/home_base.html:33 seahub/templates/js/templates.html:578
+#: seahub/templates/home_base.html:33 seahub/templates/js/templates.html:579
 #: seahub/templates/sysadmin/base.html:32
 msgid "Links"
 msgstr ""
@@ -3971,12 +3960,12 @@ msgstr ""
 msgid "Upload Folder"
 msgstr ""
 
-#: seahub/templates/i18n.html:7 seahub/templates/js/templates.html:382
+#: seahub/templates/i18n.html:7 seahub/templates/js/templates.html:383
 #: seahub/templates/snippets/file_share_popup.html:31
 msgid "Add auto expiration"
 msgstr ""
 
-#: seahub/templates/i18n.html:8 seahub/templates/js/templates.html:385
+#: seahub/templates/i18n.html:8 seahub/templates/js/templates.html:386
 #: seahub/templates/snippets/file_share_popup.html:34
 msgid "Days"
 msgstr ""
@@ -4003,42 +3992,55 @@ msgstr ""
 msgid "Shared Libs"
 msgstr ""
 
-#: seahub/templates/libraries.html:34 seahub/templates/js/templates.html:164
+#: seahub/templates/libraries.html:26
+msgid "Tips"
+msgstr ""
+
+#: seahub/templates/libraries.html:29
+msgid ""
+"After creating a group, you can add members and share libraries into it."
+msgstr ""
+
+#: seahub/templates/libraries.html:31
+msgid "Since you are a guest user now, you can not create groups."
+msgstr ""
+
+#: seahub/templates/libraries.html:44 seahub/templates/js/templates.html:164
 msgid "Mine"
 msgstr ""
 
-#: seahub/templates/libraries.html:36 seahub/templates/js/templates.html:164
+#: seahub/templates/libraries.html:46 seahub/templates/js/templates.html:164
 msgid "Sub-libraries"
 msgstr ""
 
-#: seahub/templates/libraries.html:39 seahub/templates/js/templates.html:164
+#: seahub/templates/libraries.html:49 seahub/templates/js/templates.html:164
 msgid "Shared"
 msgstr ""
 
-#: seahub/templates/libraries.html:46
+#: seahub/templates/libraries.html:56
 msgid "New Sub-library"
 msgstr ""
 
-#: seahub/templates/libraries.html:57
+#: seahub/templates/libraries.html:67
 msgid "You have not created any libraries"
 msgstr ""
 
-#: seahub/templates/libraries.html:58
+#: seahub/templates/libraries.html:68
 msgid ""
 "You can create a library to organize your files. For example, you can create "
 "one for each of your projects. Each library can be synchronized and shared "
 "separately."
 msgstr ""
 
-#: seahub/templates/libraries.html:69
+#: seahub/templates/libraries.html:79
 msgid "Origin"
 msgstr ""
 
-#: seahub/templates/libraries.html:76
+#: seahub/templates/libraries.html:86
 msgid "You have not created any sub-libraries"
 msgstr ""
 
-#: seahub/templates/libraries.html:77
+#: seahub/templates/libraries.html:87
 msgid ""
 "You can create a sub-library from a directory inside a library. A sub-"
 "library can be independently synced and shared. Files in the sub-library "
@@ -4046,79 +4048,107 @@ msgid ""
 "library."
 msgstr ""
 
-#: seahub/templates/libraries.html:87
+#: seahub/templates/libraries.html:97
 msgid "No library is shared to you"
 msgstr ""
 
-#: seahub/templates/libraries.html:101 seahub/templates/repo.html:157
+#: seahub/templates/libraries.html:111 seahub/templates/repo.html:157
 #: seahub/templates/starred.html:13 seahub/templates/js/lib-op-popups.html:26
 msgid "File Name"
 msgstr ""
 
-#: seahub/templates/libraries.html:111 seahub/templates/starred.html:34
+#: seahub/templates/libraries.html:121 seahub/templates/starred.html:34
 msgid "You don't have any starred files yet"
 msgstr ""
 
-#: seahub/templates/libraries.html:112 seahub/templates/starred.html:35
+#: seahub/templates/libraries.html:122 seahub/templates/starred.html:35
 msgid ""
 "You can star important files by clicking the \"Star\" button on file viewing "
 "page, and they will be listed here."
 msgstr ""
 
-#: seahub/templates/libraries.html:125
+#: seahub/templates/libraries.html:135
 msgid "Welcome to Seafile!"
 msgstr ""
 
-#: seahub/templates/libraries.html:127
+#: seahub/templates/libraries.html:137
 msgid ""
 "Seafile organizes files into libraries. Each library can be synced and "
 "shared separately. We have created a personal library for you. You can "
 "create more libraries later."
 msgstr ""
 
-#: seahub/templates/libraries.html:129
+#: seahub/templates/libraries.html:139
 msgid ""
 "Seafile organizes files into libraries. Each library can be synced and "
 "shared separately. Howerver, since you are a guest user now, you can not "
 "create libraries."
 msgstr ""
 
-#: seahub/templates/libraries.html:138
+#: seahub/templates/libraries.html:148
 msgid "Choose a directory:"
 msgstr ""
 
-#: seahub/templates/libraries.html:165
+#: seahub/templates/libraries.html:175 seahub/templates/js/templates.html:888
 msgid "No library is shared to this group"
 msgstr ""
 
-#: seahub/templates/libraries.html:178
+#: seahub/templates/libraries.html:188
 msgid "Add Library"
 msgstr ""
 
-#: seahub/templates/libraries.html:180
+#: seahub/templates/libraries.html:190
 msgid "Share existing libraries"
 msgstr ""
 
-#: seahub/templates/libraries.html:181
+#: seahub/templates/libraries.html:191
 msgid "Create a new library"
 msgstr ""
 
-#: seahub/templates/libraries.html:190 seahub/templates/pubrepo.html:41
+#: seahub/templates/libraries.html:200 seahub/templates/pubrepo.html:41
 msgid "No public library"
 msgstr ""
 
-#: seahub/templates/libraries.html:191 seahub/templates/pubrepo.html:42
+#: seahub/templates/libraries.html:201 seahub/templates/pubrepo.html:42
 msgid ""
 "You can create a public library by clicking \"New Library\" button, others "
 "can view and download this library."
 msgstr ""
 
+#: seahub/templates/libraries.html:209
+msgid "My Groups"
+msgstr ""
+
+#: seahub/templates/libraries.html:211 seahub/templates/libraries.html:229
+msgid "New Group"
+msgstr ""
+
+#: seahub/templates/libraries.html:217
+msgid "You are not in any group"
+msgstr ""
+
+#: seahub/templates/libraries.html:219
+msgid ""
+"Group is a place for you and your friends leaving messages and collaborating "
+"on libraries. You can create a group by clicking \"New Group\" button."
+msgstr ""
+
+#: seahub/templates/libraries.html:221
+msgid ""
+"Group is a place for you and your friends leaving messages and collaborating "
+"on libraries. Groups you join will be listed here."
+msgstr ""
+
+#: seahub/templates/libraries.html:230
+msgid "Group Name"
+msgstr ""
+
 #: seahub/templates/my_group_repos.html:6
 #: seahub/templates/repo_folder_perm.html:98
 #: seahub/templates/repo_folder_perm.html:105
 #: seahub/templates/repo_share_manage.html:39
-#: seahub/templates/js/templates.html:487
-#: seahub/templates/js/templates.html:725
+#: seahub/templates/js/templates.html:488
+#: seahub/templates/js/templates.html:726
 msgid "Group"
 msgstr ""
 
@@ -4264,8 +4294,8 @@ msgstr ""
 #: seahub/templates/repo_history.html:28
 #: seahub/templates/js/lib-op-popups.html:21
 #: seahub/templates/js/lib-op-popups.html:23
-#: seahub/templates/js/templates.html:336
-#: seahub/templates/js/templates.html:831
+#: seahub/templates/js/templates.html:337
+#: seahub/templates/js/templates.html:832
 #: seahub/templates/snippets/current_commit.html:4
 #: seahub/templates/snippets/events_body.html:18
 #: seahub/templates/snippets/events_body.html:20
@@ -4370,7 +4400,7 @@ msgid "Empty file upload result"
 msgstr ""
 
 #: seahub/templates/repo.html:540
-#: seahub/templates/view_shared_upload_link.html:81 seahub/views/ajax.py:1141
+#: seahub/templates/view_shared_upload_link.html:81 seahub/views/ajax.py:1140
 msgid "Error"
 msgstr ""
 
@@ -4430,7 +4460,7 @@ msgid "Copy selected directories/files to:"
 msgstr ""
 
 #: seahub/templates/repo.html:854 seahub/templates/repo.html.py:2040
-#: seahub/views/ajax.py:786 seahub/views/ajax.py:1004
+#: seahub/views/ajax.py:785 seahub/views/ajax.py:1003
 msgid "Invalid destination path"
 msgstr ""
 
@@ -4728,7 +4758,7 @@ msgid "New passwords don't match"
 msgstr ""
 
 #: seahub/templates/repo_folder_perm.html:35
-#: seahub/templates/js/templates.html:696
+#: seahub/templates/js/templates.html:697
 msgid "User Permission"
 msgstr ""
 
@@ -4740,14 +4770,6 @@ msgstr ""
 msgid "Add Permission"
 msgstr ""
 
-#: seahub/templates/repo_folder_perm.html:46
-#: seahub/templates/repo_share_manage.html:38
-#: seahub/templates/js/templates.html:464
-#: seahub/templates/js/templates.html:703
-#: seahub/templates/sysadmin/sys_trafficadmin.html:17
-msgid "User"
-msgstr ""
-
 #: seahub/templates/repo_folder_perm.html:47
 #: seahub/templates/repo_folder_perm.html:99
 msgid "Folder"
@@ -4782,13 +4804,6 @@ msgstr ""
 msgid "View Snapshot"
 msgstr ""
 
-#: seahub/templates/repo_history.html:67
-#: seahub/templates/snippets/admin_paginator.html:11
-#: seahub/templates/sysadmin/sys_trafficadmin.html:38
-#: seahub/templates/sysadmin/useradmin_paginator.html:12
-msgid "Per page: "
-msgstr ""
-
 #: seahub/templates/repo_history_view.html:14
 #, python-format
 msgid "<span class=\"op-target\">%(repo_name)s</span> Snapshot"
@@ -4799,7 +4814,7 @@ msgid "Back to modification history"
 msgstr ""
 
 #: seahub/templates/repo_history_view.html:89
-#: seahub/templates/sysadmin/sys_repo_trash.html:73
+#: seahub/templates/sysadmin/sys_repo_trash.html:74
 msgid "Restore Library"
 msgstr ""
 
@@ -4835,9 +4850,9 @@ msgstr ""
 
 #: seahub/templates/repo_setting_extra_js.html:46
 #: seahub/templates/sysadmin/settings.html:138
-#: seahub/templates/sysadmin/settings.html:176 seahub/views/sysadmin.py:348
-#: seahub/views/sysadmin.py:366 seahub/views/sysadmin.py:394
-#: seahub/views/sysadmin.py:1427 seahub/views/sysadmin.py:1484
+#: seahub/templates/sysadmin/settings.html:176 seahub/views/sysadmin.py:350
+#: seahub/views/sysadmin.py:368 seahub/views/sysadmin.py:396
+#: seahub/views/sysadmin.py:1564 seahub/views/sysadmin.py:1621
 msgid "Success"
 msgstr ""
 
@@ -4937,11 +4952,11 @@ msgstr ""
 msgid "Stars"
 msgstr ""
 
-#: seahub/templates/starred.html:20 seahub/templates/js/templates.html:748
+#: seahub/templates/starred.html:20 seahub/templates/js/templates.html:749
 msgid "icon"
 msgstr ""
 
-#: seahub/templates/starred.html:27 seahub/templates/js/templates.html:759
+#: seahub/templates/starred.html:27 seahub/templates/js/templates.html:760
 msgid "Unstar"
 msgstr ""
 
@@ -5010,13 +5025,13 @@ msgstr ""
 
 #: seahub/templates/view_file_base.html:49
 #: seahub/templates/view_file_base.html:53
-#: seahub/templates/js/templates.html:311
+#: seahub/templates/js/templates.html:312
 msgid "Lock"
 msgstr ""
 
 #: seahub/templates/view_file_base.html:50
 #: seahub/templates/view_file_base.html:52
-#: seahub/templates/js/templates.html:308
+#: seahub/templates/js/templates.html:309
 msgid "Unlock"
 msgstr ""
 
@@ -5041,12 +5056,6 @@ msgstr ""
 msgid "top"
 msgstr ""
 
-#: seahub/templates/view_file_base.html:166 seahub/views/ajax.py:2571
-#: seahub/views/sysadmin.py:351 seahub/views/sysadmin.py:369
-#: seahub/views/sysadmin.py:392
-msgid "Failed"
-msgstr ""
-
 #: seahub/templates/view_file_image.html:15
 #: seahub/templates/snippets/file_content_html.html:26
 msgid "you can also press ← "
@@ -5085,7 +5094,7 @@ msgid "auto detect"
 msgstr ""
 
 #: seahub/templates/view_file_pdf.html:66
-#: seahub/templates/snippets/file_content_js.html:125
+#: seahub/templates/snippets/file_content_js.html:133
 msgid ""
 "You can use IE 10 or other browsers, for example, Firefox, to view it online."
 msgstr ""
@@ -5207,8 +5216,8 @@ msgid "(at least %(repo_password_min_length)s characters)"
 msgstr ""
 
 #: seahub/templates/js/templates.html:23
-#: seahub/templates/js/templates.html:377
-#: seahub/templates/js/templates.html:432
+#: seahub/templates/js/templates.html:378
+#: seahub/templates/js/templates.html:433
 #: seahub/templates/snippets/file_share_popup.html:26
 #: seahub/templates/snippets/file_share_popup.html:72
 #: seahub/templates/snippets/repo_create_form.html:22
@@ -5217,12 +5226,12 @@ msgstr ""
 
 #: seahub/templates/js/templates.html:34 seahub/templates/js/templates.html:52
 #: seahub/templates/js/templates.html:74
-#: seahub/templates/js/templates.html:801
+#: seahub/templates/js/templates.html:802
 #: seahub/templates/sysadmin/repoadmin_table.html:14
 #: seahub/templates/sysadmin/sys_admin_group_info.html:49
 #: seahub/templates/sysadmin/sys_org_info_library.html:27
-#: seahub/templates/sysadmin/userinfo.html:91
-#: seahub/templates/sysadmin/userinfo.html:132
+#: seahub/templates/sysadmin/userinfo.html:92
+#: seahub/templates/sysadmin/userinfo.html:135
 msgid "Encrypted"
 msgstr ""
 
@@ -5230,7 +5239,7 @@ msgstr ""
 #: seahub/templates/snippets/repo_dir_data.html:16
 #: seahub/templates/snippets/repo_dir_data.html:19
 #: seahub/templates/snippets/repo_dir_data.html:22
-#: seahub/templates/sysadmin/userinfo.html:186
+#: seahub/templates/sysadmin/userinfo.html:191
 msgid "Upload"
 msgstr ""
 
@@ -5244,7 +5253,7 @@ msgid "More operations"
 msgstr ""
 
 #: seahub/templates/js/templates.html:232
-#: seahub/templates/js/templates.html:313
+#: seahub/templates/js/templates.html:314
 msgid "Open via Client"
 msgstr ""
 
@@ -5253,140 +5262,161 @@ msgstr ""
 msgid "More Operations"
 msgstr ""
 
-#: seahub/templates/js/templates.html:324
+#: seahub/templates/js/templates.html:325
 msgid "Fetch failed"
 msgstr ""
 
-#: seahub/templates/js/templates.html:348
+#: seahub/templates/js/templates.html:349
 #: seahub/templates/snippets/file_share_popup.html:6
 msgid "Download Link"
 msgstr ""
 
-#: seahub/templates/js/templates.html:352
+#: seahub/templates/js/templates.html:353
 #: seahub/templates/snippets/file_share_popup.html:8
 msgid "Upload Link"
 msgstr ""
 
-#: seahub/templates/js/templates.html:355
+#: seahub/templates/js/templates.html:356
 msgid "Share to user"
 msgstr ""
 
-#: seahub/templates/js/templates.html:356
+#: seahub/templates/js/templates.html:357
 msgid "Share to group"
 msgstr ""
 
-#: seahub/templates/js/templates.html:368
-#: seahub/templates/js/templates.html:423
+#: seahub/templates/js/templates.html:369
+#: seahub/templates/js/templates.html:424
 #: seahub/templates/snippets/file_share_popup.html:21
 #: seahub/templates/snippets/file_share_popup.html:67
 msgid "Add password protection"
 msgstr ""
 
-#: seahub/templates/js/templates.html:371
-#: seahub/templates/js/templates.html:426
+#: seahub/templates/js/templates.html:372
+#: seahub/templates/js/templates.html:427
 #: seahub/templates/snippets/file_share_popup.html:24
 #: seahub/templates/snippets/file_share_popup.html:70
 #, python-format
 msgid "(at least %(share_link_password_min_length)s characters)"
 msgstr ""
 
-#: seahub/templates/js/templates.html:374
-#: seahub/templates/js/templates.html:429
-#: seahub/templates/sysadmin/sys_useradmin.html:44
-#: seahub/templates/sysadmin/sys_useradmin.html:122
-msgid "Show"
-msgstr ""
-
 #: seahub/templates/js/templates.html:375
 #: seahub/templates/js/templates.html:430
 #: seahub/templates/sysadmin/sys_useradmin.html:45
+#: seahub/templates/sysadmin/sys_useradmin.html:123
+msgid "Show"
+msgstr ""
+
+#: seahub/templates/js/templates.html:376
+#: seahub/templates/js/templates.html:431
+#: seahub/templates/sysadmin/sys_useradmin.html:46
 msgid "Generate a random password"
 msgstr ""
 
-#: seahub/templates/js/templates.html:389
-#: seahub/templates/js/templates.html:436
+#: seahub/templates/js/templates.html:390
+#: seahub/templates/js/templates.html:437
 #: seahub/templates/snippets/file_share_popup.html:39
 #: seahub/templates/snippets/file_share_popup.html:77
 msgid "Generate"
 msgstr ""
 
-#: seahub/templates/js/templates.html:393
+#: seahub/templates/js/templates.html:394
 #: seahub/templates/snippets/file_share_popup.html:41
 msgid "Link: "
 msgstr ""
 
-#: seahub/templates/js/templates.html:396
+#: seahub/templates/js/templates.html:397
 msgid "Direct Download Link: "
 msgstr ""
 
-#: seahub/templates/js/templates.html:400
-#: seahub/templates/js/templates.html:440
+#: seahub/templates/js/templates.html:401
+#: seahub/templates/js/templates.html:441
 #: seahub/templates/snippets/file_share_popup.html:42
 #: seahub/templates/snippets/file_share_popup.html:80
 msgid "Send"
 msgstr ""
 
-#: seahub/templates/js/templates.html:403
-#: seahub/templates/js/templates.html:443
+#: seahub/templates/js/templates.html:404
+#: seahub/templates/js/templates.html:444
 #: seahub/templates/snippets/file_share_popup.html:46
 #: seahub/templates/snippets/file_share_popup.html:84
 msgid "Send to:"
 msgstr ""
 
-#: seahub/templates/js/templates.html:404
-#: seahub/templates/js/templates.html:444
+#: seahub/templates/js/templates.html:405
+#: seahub/templates/js/templates.html:445
 #: seahub/templates/snippets/file_share_popup.html:47
 #: seahub/templates/snippets/file_share_popup.html:85
 msgid "Emails, Seperated by ','"
 msgstr ""
 
-#: seahub/templates/js/templates.html:405
-#: seahub/templates/js/templates.html:445
+#: seahub/templates/js/templates.html:406
+#: seahub/templates/js/templates.html:446
 #: seahub/templates/snippets/file_share_popup.html:51
 #: seahub/templates/snippets/file_share_popup.html:87
 msgid "Message (optional):"
 msgstr ""
 
-#: seahub/templates/js/templates.html:410
-#: seahub/templates/js/templates.html:450
+#: seahub/templates/js/templates.html:411
+#: seahub/templates/js/templates.html:451
 #: seahub/templates/snippets/file_share_popup.html:56
 #: seahub/templates/snippets/file_share_popup.html:92
 msgid "Sending..."
 msgstr ""
 
-#: seahub/templates/js/templates.html:419
+#: seahub/templates/js/templates.html:420
 #: seahub/templates/snippets/file_share_popup.html:63
 msgid ""
 "You can share the generated link to others and then they can upload files to "
 "this directory via the link."
 msgstr ""
 
-#: seahub/templates/js/templates.html:439
+#: seahub/templates/js/templates.html:440
 #: seahub/templates/snippets/file_share_popup.html:79
 msgid "Upload Link: "
 msgstr ""
 
-#: seahub/templates/js/templates.html:526
+#: seahub/templates/js/templates.html:527
 msgid "Leave Share"
 msgstr ""
 
-#: seahub/templates/js/templates.html:697
+#: seahub/templates/js/templates.html:698
 msgid "Group Permission"
 msgstr ""
 
-#: seahub/templates/js/templates.html:782
+#: seahub/templates/js/templates.html:783
 msgid "Select libraries to share"
 msgstr ""
 
-#: seahub/templates/js/templates.html:843
+#: seahub/templates/js/templates.html:844
 msgid "Deleted library"
 msgstr ""
 
-#: seahub/templates/js/templates.html:850
+#: seahub/templates/js/templates.html:851
 #: seahub/templates/snippets/list_commit_detail.html:10
 msgid "Modification Details"
 msgstr ""
 
+#: seahub/templates/js/templates.html:865
+#: seahub/templates/snippets/search_form.html:4
+msgid "Search files in this wiki"
+msgstr ""
+
+#: seahub/templates/js/templates.html:865
+#: seahub/templates/snippets/search_form.html:4
+msgid "Search files in this library"
+msgstr ""
+
+#: seahub/templates/js/templates.html:867
+#: seahub/templates/snippets/search_form.html:7
+#: seahub/templates/snippets/search_form.html:13
+msgid "Search Files"
+msgstr ""
+
+#: seahub/templates/js/templates.html:869
+#: seahub/templates/snippets/search_form.html:9
+msgid "advanced"
+msgstr ""
+
 #: seahub/templates/registration/activation_email.html:12
 #, python-format
 msgid ""
@@ -5437,19 +5467,23 @@ msgstr ""
 msgid "Shibboleth"
 msgstr ""
 
-#: seahub/templates/registration/login.html:67
+#: seahub/templates/registration/login.html:46
+msgid "Kerberos"
+msgstr ""
+
+#: seahub/templates/registration/login.html:71
 msgid "Failed to refresh the CAPTCHA, please try again later."
 msgstr ""
 
-#: seahub/templates/registration/login.html:74
+#: seahub/templates/registration/login.html:78
 msgid "Email or username cannot be blank"
 msgstr ""
 
-#: seahub/templates/registration/login.html:78
+#: seahub/templates/registration/login.html:82
 #: seahub/templates/registration/password_change_form.html:63
 #: seahub/templates/registration/registration_form.html:88
 #: seahub/templates/sysadmin/sudo_mode.html:34
-#: seahub/templates/sysadmin/sys_useradmin.html:156
+#: seahub/templates/sysadmin/sys_useradmin.html:157
 msgid "Password cannot be blank"
 msgstr ""
 
@@ -5491,7 +5525,7 @@ msgstr ""
 #: seahub/templates/sysadmin/sudo_mode.html:4
 #: seahub/templates/sysadmin/sudo_mode.html:18
 #: seahub/templates/sysadmin/sys_org_admin.html:34
-#: seahub/templates/sysadmin/sys_useradmin.html:47
+#: seahub/templates/sysadmin/sys_useradmin.html:48
 msgid "Confirm Password"
 msgstr ""
 
@@ -5513,7 +5547,7 @@ msgstr ""
 #: seahub/templates/snippets/shared_link_js.html:258
 #: seahub/templates/snippets/shared_link_js.html:434
 #: seahub/templates/sysadmin/sys_org_admin.html:94
-#: seahub/templates/sysadmin/sys_useradmin.html:160
+#: seahub/templates/sysadmin/sys_useradmin.html:161
 msgid "Please enter the password again"
 msgstr ""
 
@@ -5624,7 +5658,7 @@ msgid "Sign Up"
 msgstr ""
 
 #: seahub/templates/registration/registration_form.html:84
-#: seahub/templates/sysadmin/sys_useradmin.html:152
+#: seahub/templates/sysadmin/sys_useradmin.html:153
 msgid "Email cannot be blank"
 msgstr ""
 
@@ -5770,23 +5804,6 @@ msgstr ""
 msgid "Tip: enter \"all\" to share to public library."
 msgstr ""
 
-#: seahub/templates/snippets/search_form.html:4
-msgid "Search files in this wiki"
-msgstr ""
-
-#: seahub/templates/snippets/search_form.html:4
-msgid "Search files in this library"
-msgstr ""
-
-#: seahub/templates/snippets/search_form.html:7
-#: seahub/templates/snippets/search_form.html:13
-msgid "Search Files"
-msgstr ""
-
-#: seahub/templates/snippets/search_form.html:9
-msgid "advanced"
-msgstr ""
-
 #: seahub/templates/snippets/search_form.html:17
 #: seahub/templates/snippets/search_form.html:21
 #: seahub/templates/snippets/search_form.html:24
@@ -5930,9 +5947,10 @@ msgstr ""
 
 #: seahub/templates/sysadmin/org_admin_table.html:5
 #: seahub/templates/sysadmin/sys_admin_group_info.html:20
-#: seahub/templates/sysadmin/sys_group_admin.html:13
+#: seahub/templates/sysadmin/sys_group_admin.html:18
 #: seahub/templates/sysadmin/sys_org_info_group.html:19
 #: seahub/templates/sysadmin/sys_org_search.html:11
+#: seahub/views/sysadmin.py:1396
 msgid "Creator"
 msgstr ""
 
@@ -5962,7 +5980,7 @@ msgstr ""
 #: seahub/templates/sysadmin/repoadmin_js.html:43
 #: seahub/templates/sysadmin/sys_admin_group_info.html:98
 #: seahub/templates/sysadmin/sys_org_info_library.html:60
-#: seahub/templates/sysadmin/sys_repo_trash.html:78
+#: seahub/templates/sysadmin/sys_repo_trash.html:79
 msgid "Delete Library"
 msgstr ""
 
@@ -5975,8 +5993,9 @@ msgstr ""
 #: seahub/templates/sysadmin/sys_org_info_library.html:21
 #: seahub/templates/sysadmin/sys_publink_admin.html:13
 #: seahub/templates/sysadmin/sys_repo_search.html:17
-#: seahub/templates/sysadmin/sys_repo_trash.html:28
+#: seahub/templates/sysadmin/sys_repo_trash.html:29
 #: seahub/templates/sysadmin/sys_virus_scan_records.html:12
+#: seahub/views/sysadmin.py:924
 msgid "Owner"
 msgstr ""
 
@@ -6009,11 +6028,11 @@ msgstr ""
 #: seahub/templates/sysadmin/sys_admin_group_info.html:49
 #: seahub/templates/sysadmin/sys_admin_group_info.html:51
 #: seahub/templates/sysadmin/sys_admin_group_info.html:53
-#: seahub/templates/sysadmin/userinfo.html:91
-#: seahub/templates/sysadmin/userinfo.html:93
-#: seahub/templates/sysadmin/userinfo.html:132
-#: seahub/templates/sysadmin/userinfo.html:134
-#: seahub/templates/sysadmin/userinfo.html:136
+#: seahub/templates/sysadmin/userinfo.html:92
+#: seahub/templates/sysadmin/userinfo.html:94
+#: seahub/templates/sysadmin/userinfo.html:135
+#: seahub/templates/sysadmin/userinfo.html:137
+#: seahub/templates/sysadmin/userinfo.html:139
 msgid "library icon"
 msgstr ""
 
@@ -6025,14 +6044,22 @@ msgstr ""
 msgid "admin"
 msgstr ""
 
-#: seahub/templates/sysadmin/sys_group_admin.html:14
+#: seahub/templates/sysadmin/sys_group_admin.html:10
+#: seahub/templates/sysadmin/sys_useradmin.html:27
+msgid "Export Excel"
+msgstr ""
+
+#: seahub/templates/sysadmin/sys_group_admin.html:19
 #: seahub/templates/sysadmin/sys_org_info_group.html:20
 #: seahub/templates/sysadmin/sys_publink_admin.html:14
+#: seahub/templates/sysadmin/userinfo.html:213 seahub/views/sysadmin.py:609
+#: seahub/views/sysadmin.py:612 seahub/views/sysadmin.py:1396
 msgid "Create At"
 msgstr ""
 
-#: seahub/templates/sysadmin/sys_group_admin.html:44
+#: seahub/templates/sysadmin/sys_group_admin.html:49
 #: seahub/templates/sysadmin/sys_org_info_group.html:43
+#: seahub/templates/sysadmin/userinfo.html:309
 msgid "Delete Group"
 msgstr ""
 
@@ -6122,7 +6149,7 @@ msgid "Password can not be blank"
 msgstr ""
 
 #: seahub/templates/sysadmin/sys_org_admin.html:98
-#: seahub/templates/sysadmin/sys_useradmin.html:164
+#: seahub/templates/sysadmin/sys_useradmin.html:165
 msgid "Passwords do not match"
 msgstr ""
 
@@ -6188,12 +6215,12 @@ msgid "Max User Number"
 msgstr ""
 
 #: seahub/templates/sysadmin/sys_org_info_setting.html:52
-#: seahub/views/sysadmin.py:1478
+#: seahub/views/sysadmin.py:1615
 msgid "Input should be a number"
 msgstr ""
 
 #: seahub/templates/sysadmin/sys_org_info_setting.html:55
-#: seahub/views/sysadmin.py:1488
+#: seahub/views/sysadmin.py:1625
 msgid "Input number should be greater than 0"
 msgstr ""
 
@@ -6201,6 +6228,7 @@ msgstr ""
 #: seahub/templates/sysadmin/sys_user_admin_ldap_imported.html:27
 #: seahub/templates/sysadmin/useradmin_table.html:6
 #: seahub/templates/sysadmin/useradmin_table.html:10
+#: seahub/views/sysadmin.py:609 seahub/views/sysadmin.py:612
 msgid "Status"
 msgstr ""
 
@@ -6216,6 +6244,7 @@ msgstr ""
 #: seahub/templates/sysadmin/sys_user_admin_ldap_imported.html:47
 #: seahub/templates/sysadmin/useradmin_table.html:32
 #: seahub/templates/sysadmin/useradmin_table.html:39
+#: seahub/views/sysadmin.py:626
 msgid "Active"
 msgstr ""
 
@@ -6225,6 +6254,7 @@ msgstr ""
 #: seahub/templates/sysadmin/sys_user_admin_ldap_imported.html:48
 #: seahub/templates/sysadmin/useradmin_table.html:34
 #: seahub/templates/sysadmin/useradmin_table.html:40
+#: seahub/views/sysadmin.py:628
 msgid "Inactive"
 msgstr ""
 
@@ -6235,7 +6265,7 @@ msgstr ""
 
 #: seahub/templates/sysadmin/sys_org_info_user.html:62
 #: seahub/templates/sysadmin/sys_user_admin_ldap_imported.html:78
-#: seahub/templates/sysadmin/sys_useradmin.html:67
+#: seahub/templates/sysadmin/sys_useradmin.html:68
 #: seahub/templates/sysadmin/sys_useradmin_admins.html:46
 #: seahub/templates/sysadmin/sys_useradmin_paid.html:31
 #: seahub/templates/sysadmin/user_search.html:21
@@ -6306,37 +6336,41 @@ msgid "Search libraries by owner..."
 msgstr ""
 
 #: seahub/templates/sysadmin/sys_repo_trash.html:19
-#: seahub/templates/sysadmin/sys_repo_trash.html:67
+#: seahub/templates/sysadmin/sys_repo_trash.html:68
 msgid "Clear Trash"
 msgstr ""
 
-#: seahub/templates/sysadmin/sys_repo_trash.html:29
+#: seahub/templates/sysadmin/sys_repo_trash.html:24
+msgid "Tip: libraries deleted 30 days ago will be cleaned automatically."
+msgstr ""
+
+#: seahub/templates/sysadmin/sys_repo_trash.html:30
 msgid "Deleted Time"
 msgstr ""
 
-#: seahub/templates/sysadmin/sys_repo_trash.html:51
+#: seahub/templates/sysadmin/sys_repo_trash.html:52
 msgid "No library deleted yet"
 msgstr ""
 
-#: seahub/templates/sysadmin/sys_repo_trash.html:61
+#: seahub/templates/sysadmin/sys_repo_trash.html:62
 msgid "Delete Library By Owner"
 msgstr ""
 
-#: seahub/templates/sysadmin/sys_repo_trash.html:62
+#: seahub/templates/sysadmin/sys_repo_trash.html:63
 #, python-format
 msgid "Are you sure you want to delete all %s's libraries?"
 msgstr ""
 
-#: seahub/templates/sysadmin/sys_repo_trash.html:68
+#: seahub/templates/sysadmin/sys_repo_trash.html:69
 msgid "Are you sure you want to clear trash?"
 msgstr ""
 
-#: seahub/templates/sysadmin/sys_repo_trash.html:74
+#: seahub/templates/sysadmin/sys_repo_trash.html:75
 #, python-format
 msgid "Are you sure you want to restore %s?"
 msgstr ""
 
-#: seahub/templates/sysadmin/sys_repo_trash.html:79
+#: seahub/templates/sysadmin/sys_repo_trash.html:80
 #, python-format
 msgid "Are you sure you want to delete %s completely?"
 msgstr ""
@@ -6366,10 +6400,12 @@ msgstr ""
 #: seahub/templates/sysadmin/sys_useradmin_admins.html:17
 #: seahub/templates/sysadmin/sys_useradmin_ldap.html:17
 #: seahub/templates/sysadmin/sys_useradmin_paid.html:17
+#: seahub/views/sysadmin.py:610 seahub/views/sysadmin.py:613
 msgid "LDAP(imported)"
 msgstr ""
 
 #: seahub/templates/sysadmin/sys_user_admin_ldap_imported.html:29
+#: seahub/views/sysadmin.py:610 seahub/views/sysadmin.py:613
 msgid "Last Login"
 msgstr ""
 
@@ -6382,52 +6418,44 @@ msgid "Import users"
 msgstr ""
 
 #: seahub/templates/sysadmin/sys_useradmin.html:26
-#: seahub/templates/sysadmin/sys_useradmin.html:31
+#: seahub/templates/sysadmin/sys_useradmin.html:32
 msgid "Add user"
 msgstr ""
 
-#: seahub/templates/sysadmin/sys_useradmin.html:35
+#: seahub/templates/sysadmin/sys_useradmin.html:36
 #: seahub/templates/sysadmin/useradmin_table.html:7
+#: seahub/templates/sysadmin/userinfo.html:212 seahub/views/sysadmin.py:609
 msgid "Role"
 msgstr ""
 
-#: seahub/templates/sysadmin/sys_useradmin.html:35
+#: seahub/templates/sysadmin/sys_useradmin.html:36
 msgid ""
 "You can also add a user as a guest, who will not be allowed to create "
 "libraries and groups."
 msgstr ""
 
-#: seahub/templates/sysadmin/sys_useradmin.html:37
-#: seahub/templates/sysadmin/useradmin_table.html:50
-#: seahub/templates/sysadmin/useradmin_table.html:55
-msgid "Default"
-msgstr ""
-
-#: seahub/templates/sysadmin/sys_useradmin.html:38
+#: seahub/templates/sysadmin/sys_useradmin.html:39
 #: seahub/templates/sysadmin/useradmin_table.html:48
 #: seahub/templates/sysadmin/useradmin_table.html:56
+#: seahub/views/sysadmin.py:639
 msgid "Guest"
 msgstr ""
 
-#: seahub/templates/sysadmin/sys_useradmin.html:54
+#: seahub/templates/sysadmin/sys_useradmin.html:55
 msgid "Import users from a CSV file"
 msgstr ""
 
-#: seahub/templates/sysadmin/sys_useradmin.html:56
+#: seahub/templates/sysadmin/sys_useradmin.html:57
 msgid "File format: user@mail.com,password"
 msgstr ""
 
-#: seahub/templates/sysadmin/sys_useradmin.html:57
-msgid "Please choose a CSV file"
-msgstr ""
-
-#: seahub/templates/sysadmin/sys_useradmin.html:82
+#: seahub/templates/sysadmin/sys_useradmin.html:83
 #, python-format
 msgid "A new server version %(v)s is available."
 msgstr ""
 
-#: seahub/templates/sysadmin/sys_useradmin.html:125
-#: seahub/templates/sysadmin/sys_useradmin.html:138
+#: seahub/templates/sysadmin/sys_useradmin.html:126
+#: seahub/templates/sysadmin/sys_useradmin.html:139
 msgid "Hide"
 msgstr ""
 
@@ -6539,19 +6567,31 @@ msgstr ""
 msgid "Set user storage limit"
 msgstr ""
 
-#: seahub/templates/sysadmin/userinfo.html:124
+#: seahub/templates/sysadmin/userinfo.html:116
+msgid "This user has not created any libraries"
+msgstr ""
+
+#: seahub/templates/sysadmin/userinfo.html:127
 msgid "Share From"
 msgstr ""
 
-#: seahub/templates/sysadmin/userinfo.html:161
-msgid "Type"
+#: seahub/templates/sysadmin/userinfo.html:154
+msgid "This user has no shared libraries"
 msgstr ""
 
-#: seahub/templates/sysadmin/userinfo.html:238
+#: seahub/templates/sysadmin/userinfo.html:202
+msgid "This user has not created any shared links"
+msgstr ""
+
+#: seahub/templates/sysadmin/userinfo.html:227
+msgid "This user has not created or joined any groups"
+msgstr ""
+
+#: seahub/templates/sysadmin/userinfo.html:270
 msgid "Space Quota can't be empty"
 msgstr ""
 
-#: seahub/templates/sysadmin/userinfo.html:247
+#: seahub/templates/sysadmin/userinfo.html:279
 msgid "Share Quota can't be empty"
 msgstr ""
 
@@ -6567,35 +6607,52 @@ msgstr ""
 msgid "Personal Wiki Pages"
 msgstr ""
 
-#: seahub/thumbnail/views.py:44 seahub/thumbnail/views.py:139
+#: seahub/thumbnail/views.py:43 seahub/thumbnail/views.py:150
 msgid "Invalid arguments."
 msgstr ""
 
-#: seahub/thumbnail/views.py:49 seahub/views/ajax.py:256
-#: seahub/views/ajax.py:343 seahub/views/ajax.py:421 seahub/views/ajax.py:1182
-#: seahub/views/ajax.py:1202 seahub/views/ajax.py:1251
-#: seahub/views/ajax.py:1573 seahub/views/ajax.py:1591
-#: seahub/views/ajax.py:2624 seahub/views/ajax.py:2644
-#: seahub/views/ajax.py:2687 seahub/views/ajax.py:2694
+#: seahub/thumbnail/views.py:49 seahub/thumbnail/views.py:144
+#: seahub/views/ajax.py:256 seahub/views/ajax.py:343 seahub/views/ajax.py:421
+#: seahub/views/ajax.py:1181 seahub/views/ajax.py:1201
+#: seahub/views/ajax.py:1250 seahub/views/ajax.py:1579
+#: seahub/views/ajax.py:1597 seahub/views/ajax.py:2630
+#: seahub/views/ajax.py:2650 seahub/views/ajax.py:2693
+#: seahub/views/ajax.py:2700
 msgid "Permission denied."
 msgstr ""
 
-#: seahub/thumbnail/views.py:54 seahub/thumbnail/views.py:149
-msgid "Not allowed to generate thumbnail."
-msgstr ""
-
-#: seahub/thumbnail/views.py:64 seahub/thumbnail/views.py:159
+#: seahub/thumbnail/views.py:60 seahub/thumbnail/views.py:166
 msgid "Failed to create thumbnail."
 msgstr ""
 
-#: seahub/thumbnail/views.py:126
+#: seahub/thumbnail/views.py:132
 msgid "Invalid token."
 msgstr ""
 
-#: seahub/utils/__init__.py:124
+#: seahub/utils/__init__.py:128
 msgid "permission error"
 msgstr ""
 
+#: seahub/utils/__init__.py:645
+msgid "web"
+msgstr ""
+
+#: seahub/utils/__init__.py:646
+msgid "share-link"
+msgstr ""
+
+#: seahub/utils/__init__.py:647
+msgid "API"
+msgstr ""
+
+#: seahub/utils/__init__.py:648
+msgid "download-sync"
+msgstr ""
+
+#: seahub/utils/__init__.py:649
+msgid "upload-sync"
+msgstr ""
+
 #: seahub/views/__init__.py:624 seahub/views/__init__.py:636
 msgid "Unable to view recycle page"
 msgstr ""
@@ -6667,11 +6724,11 @@ msgstr ""
 msgid "No revisions found"
 msgstr ""
 
-#: seahub/views/__init__.py:1544 seahub/views/file.py:1035
+#: seahub/views/__init__.py:1544 seahub/views/file.py:1062
 msgid "Check file lock error"
 msgstr ""
 
-#: seahub/views/__init__.py:1548 seahub/views/file.py:1038
+#: seahub/views/__init__.py:1548 seahub/views/file.py:1065
 msgid "File is locked"
 msgstr ""
 
@@ -6700,7 +6757,7 @@ msgstr ""
 msgid "\"%s\" does not exist."
 msgstr ""
 
-#: seahub/views/__init__.py:1864 seahub/views/file.py:1020
+#: seahub/views/__init__.py:1864 seahub/views/file.py:1047
 #: seahub/views/repo.py:389
 msgid "Internal Error"
 msgstr ""
@@ -6736,244 +6793,247 @@ msgid "The group doesn't exist"
 msgstr ""
 
 #: seahub/views/ajax.py:271 seahub/views/ajax.py:358 seahub/views/ajax.py:427
-#: seahub/views/ajax.py:1264 seahub/views/ajax.py:1891
+#: seahub/views/ajax.py:1263 seahub/views/ajax.py:1897
 msgid "Library is encrypted."
 msgstr ""
 
 #: seahub/views/ajax.py:277 seahub/views/ajax.py:364 seahub/views/ajax.py:433
-#: seahub/views/ajax.py:1270
+#: seahub/views/ajax.py:1269
 msgid "Error: no head commit id"
 msgstr ""
 
-#: seahub/views/ajax.py:678 seahub/views/ajax.py:728
+#: seahub/views/ajax.py:677 seahub/views/ajax.py:727
 msgid "Argument missing."
 msgstr ""
 
-#: seahub/views/ajax.py:706
+#: seahub/views/ajax.py:705
 #, python-format
 msgid "Internal error. Failed to delete %s."
 msgstr ""
 
-#: seahub/views/ajax.py:780
+#: seahub/views/ajax.py:779
 msgid "Destination path is too long."
 msgstr ""
 
-#: seahub/views/ajax.py:837 seahub/views/ajax.py:914
+#: seahub/views/ajax.py:836 seahub/views/ajax.py:913
 #, python-format
 msgid "Successfully moved %(name)s"
 msgstr ""
 
-#: seahub/views/ajax.py:871 seahub/views/ajax.py:957
+#: seahub/views/ajax.py:870 seahub/views/ajax.py:956
 #, python-format
 msgid "Successfully copied %(name)s"
 msgstr ""
 
-#: seahub/views/ajax.py:888 seahub/views/ajax.py:1047
+#: seahub/views/ajax.py:887 seahub/views/ajax.py:1046
 #, python-format
 msgid "Can not move directory %(src)s to its subdirectory %(des)s"
 msgstr ""
 
-#: seahub/views/ajax.py:936 seahub/views/ajax.py:1095
+#: seahub/views/ajax.py:935 seahub/views/ajax.py:1094
 #, python-format
 msgid "Can not copy directory %(src)s to its subdirectory %(des)s"
 msgstr ""
 
-#: seahub/views/ajax.py:998
+#: seahub/views/ajax.py:997
 #, python-format
 msgid "Destination path is too long for %s."
 msgstr ""
 
-#: seahub/views/ajax.py:1088
+#: seahub/views/ajax.py:1087
 msgid "You do not have permission to copy files/folders in this directory"
 msgstr ""
 
-#: seahub/views/ajax.py:1172
+#: seahub/views/ajax.py:1171
 msgid "Cancel failed"
 msgstr ""
 
-#: seahub/views/ajax.py:1299 seahub/views/ajax.py:1317
-#: seahub/views/ajax.py:1965 seahub/views/ajax.py:2028
+#: seahub/views/ajax.py:1298 seahub/views/ajax.py:1316
+#: seahub/views/ajax.py:1971 seahub/views/ajax.py:2034
 msgid "You do not have permission to create library"
 msgstr ""
 
-#: seahub/views/ajax.py:1305
+#: seahub/views/ajax.py:1304
 msgid "Repo not found."
 msgstr ""
 
-#: seahub/views/ajax.py:1337 seahub/views/ajax.py:1361
+#: seahub/views/ajax.py:1336 seahub/views/ajax.py:1360
 msgid "Failed to create sub library, please try again later."
 msgstr ""
 
-#: seahub/views/ajax.py:1381
+#: seahub/views/ajax.py:1380
 msgid "Failed to get file block list"
 msgstr ""
 
-#: seahub/views/ajax.py:1419
+#: seahub/views/ajax.py:1418
 msgid "Wrong repo id"
 msgstr ""
 
-#: seahub/views/ajax.py:1846
+#: seahub/views/ajax.py:1852
 msgid "Bad upload link token."
 msgstr ""
 
-#: seahub/views/ajax.py:1852
+#: seahub/views/ajax.py:1858
 msgid "Bad repo id in upload link."
 msgstr ""
 
-#: seahub/views/ajax.py:1913
+#: seahub/views/ajax.py:1919
 msgid "No conflict in the merge."
 msgstr ""
 
-#: seahub/views/ajax.py:2134
+#: seahub/views/ajax.py:2140
 msgid "Failed to edit library information."
 msgstr ""
 
-#: seahub/views/ajax.py:2143
+#: seahub/views/ajax.py:2149
 msgid "Failed to save settings on server"
 msgstr ""
 
-#: seahub/views/ajax.py:2146
+#: seahub/views/ajax.py:2152
 msgid "Settings saved."
 msgstr ""
 
-#: seahub/views/ajax.py:2177
+#: seahub/views/ajax.py:2183
 #, python-format
 msgid "Username %s is not valid."
 msgstr ""
 
-#: seahub/views/ajax.py:2184
+#: seahub/views/ajax.py:2190
 #, python-format
 msgid "User %s is not found."
 msgstr ""
 
-#: seahub/views/ajax.py:2191
+#: seahub/views/ajax.py:2197
 #, python-format
 msgid "User %s is not in current organization."
 msgstr ""
 
-#: seahub/views/ajax.py:2201
+#: seahub/views/ajax.py:2207
 #, python-format
 msgid "Can not transfer library to organization user %s."
 msgstr ""
 
-#: seahub/views/ajax.py:2230
+#: seahub/views/ajax.py:2236
 msgid "Faied to change password, you are not owner."
 msgstr ""
 
-#: seahub/views/ajax.py:2242
+#: seahub/views/ajax.py:2248
 #, python-format
 msgid "Successfully updated the password of Library %(repo_name)s."
 msgstr ""
 
-#: seahub/views/ajax.py:2338 seahub/views/ajax.py:2480
+#: seahub/views/ajax.py:2344 seahub/views/ajax.py:2486
 msgid "Invalid folder permission, should be \"rw\" or \"r\""
 msgstr ""
 
-#: seahub/views/ajax.py:2342 seahub/views/ajax.py:2484
+#: seahub/views/ajax.py:2348 seahub/views/ajax.py:2490
 msgid "Path should start with \"/\""
 msgstr ""
 
-#: seahub/views/ajax.py:2346 seahub/views/ajax.py:2488
+#: seahub/views/ajax.py:2352 seahub/views/ajax.py:2494
 msgid "Path should not end with \"/\""
 msgstr ""
 
-#: seahub/views/ajax.py:2350 seahub/views/ajax.py:2492
+#: seahub/views/ajax.py:2356 seahub/views/ajax.py:2498
 msgid "Invalid path"
 msgstr ""
 
-#: seahub/views/ajax.py:2358
+#: seahub/views/ajax.py:2364
 msgid "Invalid user, should be registered"
 msgstr ""
 
-#: seahub/views/ajax.py:2370 seahub/views/ajax.py:2383
-#: seahub/views/ajax.py:2513 seahub/views/ajax.py:2526
+#: seahub/views/ajax.py:2376 seahub/views/ajax.py:2389
+#: seahub/views/ajax.py:2519 seahub/views/ajax.py:2532
 msgid "Operation failed"
 msgstr ""
 
-#: seahub/views/ajax.py:2373 seahub/views/ajax.py:2516
+#: seahub/views/ajax.py:2379 seahub/views/ajax.py:2522
 msgid "Wrong folder permission"
 msgstr ""
 
-#: seahub/views/ajax.py:2386 seahub/views/ajax.py:2529
+#: seahub/views/ajax.py:2392 seahub/views/ajax.py:2535
 msgid "Please add folder permission first"
 msgstr ""
 
-#: seahub/views/ajax.py:2433
+#: seahub/views/ajax.py:2439
 msgid "Please check the email(s) you entered and the contacts you selected"
 msgstr ""
 
-#: seahub/views/ajax.py:2501
+#: seahub/views/ajax.py:2507
 msgid "Invalid group"
 msgstr ""
 
-#: seahub/views/ajax.py:2586 seahub/views/ajax.py:2618
+#: seahub/views/ajax.py:2592 seahub/views/ajax.py:2624
 msgid "Group does not exist."
 msgstr ""
 
-#: seahub/views/file.py:140
+#: seahub/views/file.py:142
 msgid "HTTPError: failed to open file online"
 msgstr ""
 
-#: seahub/views/file.py:144
+#: seahub/views/file.py:146
 msgid "URLError: failed to open file online"
 msgstr ""
 
-#: seahub/views/file.py:151
+#: seahub/views/file.py:153
 msgid "The encoding you chose is not proper."
 msgstr ""
 
-#: seahub/views/file.py:168 seahub/views/file.py:171
+#: seahub/views/file.py:170 seahub/views/file.py:173
 msgid "Unknown file encoding"
 msgstr ""
 
-#: seahub/views/file.py:293 seahub/views/file.py:300 seahub/views/file.py:591
-#: seahub/views/file.py:596
+#: seahub/views/file.py:295 seahub/views/file.py:302
 #, python-format
 msgid "File size surpasses %s, can not be opened online."
 msgstr ""
 
-#: seahub/views/file.py:372 seahub/views/file.py:631 seahub/views/file.py:646
-#: seahub/views/file.py:668
+#: seahub/views/file.py:318
+msgid "The library is encrypted, can not open file online."
+msgstr ""
+
+#: seahub/views/file.py:396 seahub/views/file.py:663 seahub/views/file.py:678
+#: seahub/views/file.py:700
 msgid "Unable to view file"
 msgstr ""
 
-#: seahub/views/file.py:434 seahub/views/file.py:609 seahub/views/file.py:819
+#: seahub/views/file.py:470 seahub/views/file.py:638 seahub/views/file.py:847
 msgid "Invalid file format."
 msgstr ""
 
-#: seahub/views/file.py:697
+#: seahub/views/file.py:729
 msgid "Unable to download file, invalid file path"
 msgstr ""
 
-#: seahub/views/file.py:706
+#: seahub/views/file.py:738
 msgid "Unable to download file, wrong file path"
 msgstr ""
 
-#: seahub/views/file.py:711
+#: seahub/views/file.py:743
 msgid "Unable to download file, share link traffic is used up."
 msgstr ""
 
-#: seahub/views/file.py:1042
+#: seahub/views/file.py:1069
 msgid "The library does not exist."
 msgstr ""
 
-#: seahub/views/file.py:1046
+#: seahub/views/file.py:1073
 msgid "The library is encrypted."
 msgstr ""
 
-#: seahub/views/file.py:1120
+#: seahub/views/file.py:1147
 msgid "Unable to edit file"
 msgstr ""
 
-#: seahub/views/file.py:1126
+#: seahub/views/file.py:1153
 msgid "The file does not exist."
 msgstr ""
 
-#: seahub/views/file.py:1155
+#: seahub/views/file.py:1182
 msgid "Edit online is not offered for this type of file."
 msgstr ""
 
-#: seahub/views/file.py:1262 seahub/views/sysadmin.py:198
+#: seahub/views/file.py:1289 seahub/views/sysadmin.py:200
 msgid "Unable to download file"
 msgstr ""
 
@@ -6985,92 +7045,105 @@ msgstr ""
 msgid "Unable to download: folder not found."
 msgstr ""
 
-#: seahub/views/sysadmin.py:206 seahub/views/sysadmin.py:253
+#: seahub/views/sysadmin.py:208 seahub/views/sysadmin.py:255
 msgid "Unable to view library"
 msgstr ""
 
-#: seahub/views/sysadmin.py:221
+#: seahub/views/sysadmin.py:223
 msgid "Unable to view library, this feature is not enabled."
 msgstr ""
 
-#: seahub/views/sysadmin.py:230
+#: seahub/views/sysadmin.py:232
 msgid "Library is encrypted"
 msgstr ""
 
-#: seahub/views/sysadmin.py:239
+#: seahub/views/sysadmin.py:241
 msgid "Unable to view library, wrong folder path."
 msgstr ""
 
-#: seahub/views/sysadmin.py:309 seahub/views/sysadmin.py:386
+#: seahub/views/sysadmin.py:311 seahub/views/sysadmin.py:388
 msgid "Invalid username"
 msgstr ""
 
-#: seahub/views/sysadmin.py:874
+#: seahub/views/sysadmin.py:600 seahub/views/sysadmin.py:653
+#: seahub/views/sysadmin.py:1393 seahub/views/sysadmin.py:1405
+msgid "Failed to export excel"
+msgstr ""
+
+#: seahub/views/sysadmin.py:651
+msgid "users"
+msgstr ""
+
+#: seahub/views/sysadmin.py:928
+msgid "Member"
+msgstr ""
+
+#: seahub/views/sysadmin.py:978
 #, python-format
 msgid "Failed to set quota: maximum quota is %d MB"
 msgstr ""
 
-#: seahub/views/sysadmin.py:880 seahub/views/sysadmin.py:906
+#: seahub/views/sysadmin.py:984 seahub/views/sysadmin.py:1010
 msgid "Failed to set quota: internal server error"
 msgstr ""
 
-#: seahub/views/sysadmin.py:925
+#: seahub/views/sysadmin.py:1029
 msgid "Failed to delete: the user is an organization creator"
 msgstr ""
 
-#: seahub/views/sysadmin.py:934
+#: seahub/views/sysadmin.py:1038
 #, python-format
 msgid "Successfully deleted %s"
 msgstr ""
 
-#: seahub/views/sysadmin.py:936
+#: seahub/views/sysadmin.py:1040
 msgid "Failed to delete: the user does not exist"
 msgstr ""
 
-#: seahub/views/sysadmin.py:957
+#: seahub/views/sysadmin.py:1061
 #, python-format
 msgid "Successfully remove trial for: %s"
 msgstr ""
 
-#: seahub/views/sysadmin.py:986
+#: seahub/views/sysadmin.py:1090
 #, python-format
 msgid "Successfully revoke the admin permission of %s"
 msgstr ""
 
-#: seahub/views/sysadmin.py:988
+#: seahub/views/sysadmin.py:1092
 msgid "Failed to revoke admin: the user does not exist"
 msgstr ""
 
-#: seahub/views/sysadmin.py:1035
+#: seahub/views/sysadmin.py:1139
 #, python-format
 msgid "Your account on %s is activated"
 msgstr ""
 
-#: seahub/views/sysadmin.py:1118
+#: seahub/views/sysadmin.py:1222
 #, python-format
 msgid "Password has been reset on %s"
 msgstr ""
 
-#: seahub/views/sysadmin.py:1140
+#: seahub/views/sysadmin.py:1244
 #, python-format
 msgid ""
 "Successfully reset password to %(passwd)s, an email has been sent to "
 "%(user)s."
 msgstr ""
 
-#: seahub/views/sysadmin.py:1145
+#: seahub/views/sysadmin.py:1249
 #, python-format
 msgid ""
 "Successfully reset password to %(passwd)s, but failed to send email to "
 "%(user)s, please check your email configuration."
 msgstr ""
 
-#: seahub/views/sysadmin.py:1149
+#: seahub/views/sysadmin.py:1253
 #, python-format
 msgid "Successfully reset password to %(passwd)s for user %(user)s."
 msgstr ""
 
-#: seahub/views/sysadmin.py:1152
+#: seahub/views/sysadmin.py:1256
 #, python-format
 msgid ""
 "Successfully reset password to %(passwd)s for user %(user)s. But email "
@@ -7078,110 +7151,114 @@ msgid ""
 "configured."
 msgstr ""
 
-#: seahub/views/sysadmin.py:1155
+#: seahub/views/sysadmin.py:1259
 msgid "Failed to reset password: user does not exist"
 msgstr ""
 
-#: seahub/views/sysadmin.py:1171
+#: seahub/views/sysadmin.py:1275
 #, python-format
 msgid "You are invited to join %s"
 msgstr ""
 
-#: seahub/views/sysadmin.py:1202
+#: seahub/views/sysadmin.py:1306
 #, python-format
 msgid "Fail to add user %s."
 msgstr ""
 
-#: seahub/views/sysadmin.py:1215 seahub/views/sysadmin.py:1228
+#: seahub/views/sysadmin.py:1319 seahub/views/sysadmin.py:1332
 #, python-format
 msgid "Successfully added user %s. An email notification has been sent."
 msgstr ""
 
-#: seahub/views/sysadmin.py:1218 seahub/views/sysadmin.py:1231
+#: seahub/views/sysadmin.py:1322 seahub/views/sysadmin.py:1335
 #, python-format
 msgid ""
 "Successfully added user %s. An error accurs when sending email notification, "
 "please check your email configuration."
 msgstr ""
 
-#: seahub/views/sysadmin.py:1220 seahub/views/sysadmin.py:1233
+#: seahub/views/sysadmin.py:1324 seahub/views/sysadmin.py:1337
 #, python-format
 msgid "Successfully added user %s."
 msgstr ""
 
-#: seahub/views/sysadmin.py:1235
+#: seahub/views/sysadmin.py:1339
 #, python-format
 msgid ""
 "Successfully added user %s. But email notification can not be sent, because "
 "Email service is not properly configured."
 msgstr ""
 
-#: seahub/views/sysadmin.py:1430
+#: seahub/views/sysadmin.py:1403
+msgid "groups"
+msgstr ""
+
+#: seahub/views/sysadmin.py:1567
 msgid "Failed to rename organization"
 msgstr ""
 
-#: seahub/views/sysadmin.py:1460 seahub/views/sysadmin.py:1790
-#: seahub/views/sysadmin.py:1881
+#: seahub/views/sysadmin.py:1597 seahub/views/sysadmin.py:1927
+#: seahub/views/sysadmin.py:2023
 msgid "Successfully deleted."
 msgstr ""
 
-#: seahub/views/sysadmin.py:1729
+#: seahub/views/sysadmin.py:1866
 msgid "Failed to transfer, invalid arguments."
 msgstr ""
 
-#: seahub/views/sysadmin.py:1740
+#: seahub/views/sysadmin.py:1877
 #, python-format
 msgid "Failed to transfer, user %s not found"
 msgstr ""
 
-#: seahub/views/sysadmin.py:1745
+#: seahub/views/sysadmin.py:1882
 msgid "Can not transfer organization library"
 msgstr ""
 
-#: seahub/views/sysadmin.py:1749
+#: seahub/views/sysadmin.py:1886
 #, python-format
 msgid "Can not transfer library to organization user %s"
 msgstr ""
 
-#: seahub/views/sysadmin.py:1756
+#: seahub/views/sysadmin.py:1893
 msgid "Successfully transfered."
 msgstr ""
 
-#: seahub/views/sysadmin.py:1770
+#: seahub/views/sysadmin.py:1907
 msgid "System library can not be deleted."
 msgstr ""
 
-#: seahub/views/sysadmin.py:1884
+#: seahub/views/sysadmin.py:2026
 msgid "Failed to delete, please try again later."
 msgstr ""
 
-#: seahub/views/sysadmin.py:1915
+#: seahub/views/sysadmin.py:2057
 #, python-format
 msgid "Successfully set %s as admin."
 msgstr ""
 
-#: seahub/views/sysadmin.py:1917
+#: seahub/views/sysadmin.py:2059
 #, python-format
 msgid "Failed to set %s as admin: user does not exist."
 msgstr ""
 
-#: seahub/views/sysadmin.py:1958
+#: seahub/views/sysadmin.py:2100
 msgid "Import succeeded"
 msgstr ""
 
-#: seahub/views/sysadmin.py:1960
+#: seahub/views/sysadmin.py:2102
 msgid "Please select a csv file first."
 msgstr ""
 
-#: seahub/views/sysadmin.py:2016
+#: seahub/views/sysadmin.py:2158
 msgid "Invalid setting"
 msgstr ""
 
-#: seahub/views/sysadmin.py:2023 seahub/views/sysadmin.py:2027
-#: seahub/views/sysadmin.py:2032
+#: seahub/views/sysadmin.py:2165 seahub/views/sysadmin.py:2169
+#: seahub/views/sysadmin.py:2174
 msgid "Invalid value"
 msgstr ""
 
-#: seahub/views/wiki.py:137
+#: seahub/views/wiki.py:138
 msgid "You do not have permission to create wiki"
 msgstr ""
diff --git a/locale/en/LC_MESSAGES/djangojs.po b/locale/en/LC_MESSAGES/djangojs.po
index fe8502bdae..5f9685fbf7 100644
--- a/locale/en/LC_MESSAGES/djangojs.po
+++ b/locale/en/LC_MESSAGES/djangojs.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2015-11-03 11:11+0800\n"
+"POT-Creation-Date: 2015-12-03 16:52+0800\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -17,9 +17,9 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: static/scripts/common.js:160 static/scripts/common.js.c:250
-#: static/scripts/app/views/details.js:94 static/scripts/app/views/dir.js:835
-#: static/scripts/app/views/dir.js.c:892
+#: static/scripts/common.js:161 static/scripts/common.js.c:251
+#: static/scripts/app/views/details.js:94 static/scripts/app/views/dir.js:844
+#: static/scripts/app/views/dir.js.c:901
 #: static/scripts/app/views/dirent.js:279
 #: static/scripts/app/views/dirent.js:423
 #: static/scripts/app/views/dirent.js:449
@@ -38,23 +38,23 @@ msgstr ""
 msgid "Failed. Please check the network."
 msgstr ""
 
-#: static/scripts/common.js:518
+#: static/scripts/common.js:519
 msgid "Search users or enter emails"
 msgstr ""
 
-#: static/scripts/common.js:528
+#: static/scripts/common.js:529
 msgid "Please enter 1 or more character"
 msgstr ""
 
-#: static/scripts/common.js:529
+#: static/scripts/common.js:530
 msgid "No matches"
 msgstr ""
 
-#: static/scripts/common.js:530
+#: static/scripts/common.js:531
 msgid "Searching..."
 msgstr ""
 
-#: static/scripts/common.js:531
+#: static/scripts/common.js:532
 msgid "Loading failed"
 msgstr ""
 
@@ -102,44 +102,44 @@ msgstr ""
 msgid "Deleted directories"
 msgstr ""
 
-#: static/scripts/app/views/dir.js:45
+#: static/scripts/app/views/dir.js:46
 #: static/scripts/app/views/starred-file.js:29
 msgid "Close (Esc)"
 msgstr ""
 
-#: static/scripts/app/views/dir.js:46
+#: static/scripts/app/views/dir.js:47
 #: static/scripts/app/views/starred-file.js:30
 msgid "Loading..."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:49
+#: static/scripts/app/views/dir.js:50
 #: static/scripts/app/views/starred-file.js:33
 msgid "Previous (Left arrow key)"
 msgstr ""
 
-#: static/scripts/app/views/dir.js:50
+#: static/scripts/app/views/dir.js:51
 #: static/scripts/app/views/starred-file.js:34
 msgid "Next (Right arrow key)"
 msgstr ""
 
-#: static/scripts/app/views/dir.js:51
+#: static/scripts/app/views/dir.js:52
 #: static/scripts/app/views/starred-file.js:35
 msgid "%curr% of %total%"
 msgstr ""
 
-#: static/scripts/app/views/dir.js:57
+#: static/scripts/app/views/dir.js:58
 #: static/scripts/app/views/starred-file.js:41
 msgid "Open in New Tab"
 msgstr ""
 
-#: static/scripts/app/views/dir.js:60
+#: static/scripts/app/views/dir.js:61
 #: static/scripts/app/views/starred-file.js:44
 msgid "<a href=\"%url%\" target=\"_blank\">The image</a> could not be loaded."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:143
+#: static/scripts/app/views/dir.js:148
 #: static/scripts/app/views/group-side-nav.js:39
-#: static/scripts/app/views/group.js:112
+#: static/scripts/app/views/group.js:112 static/scripts/app/views/groups.js:77
 #: static/scripts/app/views/myhome-repos.js:93
 #: static/scripts/app/views/myhome-shared-repos.js:79
 #: static/scripts/app/views/myhome-sub-repos.js:78
@@ -147,15 +147,15 @@ msgstr ""
 msgid "Please check the network."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:169
+#: static/scripts/app/views/dir.js:174
 msgid "Password is required."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:336 static/scripts/app/views/dir.js.c:393
+#: static/scripts/app/views/dir.js:345 static/scripts/app/views/dir.js.c:402
 msgid "It is required."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:351 static/scripts/app/views/dir.js.c:418
+#: static/scripts/app/views/dir.js:360 static/scripts/app/views/dir.js.c:427
 #: static/scripts/app/views/dirent.js:264
 #: static/scripts/app/views/fileupload.js:344
 #: static/scripts/app/views/fileupload.js:358
@@ -165,115 +165,115 @@ msgstr ""
 msgid "Just now"
 msgstr ""
 
-#: static/scripts/app/views/dir.js:399
+#: static/scripts/app/views/dir.js:408
 msgid "Only an extension there, please input a name."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:557 static/scripts/app/views/dir.js.c:686
+#: static/scripts/app/views/dir.js:566 static/scripts/app/views/dir.js.c:695
 msgid "Processing..."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:593
+#: static/scripts/app/views/dir.js:602
 msgid "Successfully deleted %(name)s."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:595
+#: static/scripts/app/views/dir.js:604
 msgid "Successfully deleted %(name)s and 1 other item."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:597
+#: static/scripts/app/views/dir.js:606
 msgid "Successfully deleted %(name)s and %(amount)s other items."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:604
+#: static/scripts/app/views/dir.js:613
 msgid "Failed to delete %(name)s."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:606
+#: static/scripts/app/views/dir.js:615
 msgid "Failed to delete %(name)s and 1 other item."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:608
+#: static/scripts/app/views/dir.js:617
 msgid "Failed to delete %(name)s and %(amount)s other items."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:621
+#: static/scripts/app/views/dir.js:630
 msgid "Delete Items"
 msgstr ""
 
-#: static/scripts/app/views/dir.js:622
+#: static/scripts/app/views/dir.js:631
 msgid "Are you sure you want to delete these selected items?"
 msgstr ""
 
-#: static/scripts/app/views/dir.js:636
+#: static/scripts/app/views/dir.js:645
 msgid "Move selected item(s) to:"
 msgstr ""
 
-#: static/scripts/app/views/dir.js:636
+#: static/scripts/app/views/dir.js:645
 msgid "Copy selected item(s) to:"
 msgstr ""
 
-#: static/scripts/app/views/dir.js:681 static/scripts/app/views/dirent.js:348
+#: static/scripts/app/views/dir.js:690 static/scripts/app/views/dirent.js:348
 msgid "Invalid destination path"
 msgstr ""
 
-#: static/scripts/app/views/dir.js:729
+#: static/scripts/app/views/dir.js:738
 msgid "Successfully moved %(name)s."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:731
+#: static/scripts/app/views/dir.js:740
 msgid "Successfully moved %(name)s and 1 other item."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:733
+#: static/scripts/app/views/dir.js:742
 msgid "Successfully moved %(name)s and %(amount)s other items."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:737
+#: static/scripts/app/views/dir.js:746
 msgid "Successfully copied %(name)s."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:739
+#: static/scripts/app/views/dir.js:748
 msgid "Successfully copied %(name)s and 1 other item."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:741
+#: static/scripts/app/views/dir.js:750
 msgid "Successfully copied %(name)s and %(amount)s other items."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:753
+#: static/scripts/app/views/dir.js:762
 msgid "Internal error. Failed to move %(name)s and %(amount)s other item(s)."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:755
+#: static/scripts/app/views/dir.js:764
 msgid "Internal error. Failed to move %(name)s."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:759
+#: static/scripts/app/views/dir.js:768
 msgid "Internal error. Failed to copy %(name)s and %(amount)s other item(s)."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:761
+#: static/scripts/app/views/dir.js:770
 msgid "Internal error. Failed to copy %(name)s."
 msgstr ""
 
-#: static/scripts/app/views/dir.js:801
+#: static/scripts/app/views/dir.js:810
 msgid "Moving file %(index)s of %(total)s"
 msgstr ""
 
-#: static/scripts/app/views/dir.js:801
+#: static/scripts/app/views/dir.js:810
 msgid "Copying file %(index)s of %(total)s"
 msgstr ""
 
-#: static/scripts/app/views/dir.js:823
+#: static/scripts/app/views/dir.js:832
 msgid "Failed to move %(name)s"
 msgstr ""
 
-#: static/scripts/app/views/dir.js:823
+#: static/scripts/app/views/dir.js:832
 msgid "Failed to copy %(name)s"
 msgstr ""
 
-#: static/scripts/app/views/dir.js:883 static/scripts/app/views/dirent.js:412
+#: static/scripts/app/views/dir.js:892 static/scripts/app/views/dirent.js:412
 #: static/scripts/app/views/dirent.js:440
 msgid "Canceled."
 msgstr ""
@@ -335,7 +335,7 @@ msgid "Empty file upload result"
 msgstr ""
 
 #: static/scripts/app/views/fileupload.js:17
-#: static/scripts/app/views/group.js:109
+#: static/scripts/app/views/group.js:109 static/scripts/app/views/groups.js:74
 #: static/scripts/app/views/myhome-repos.js:90
 #: static/scripts/app/views/myhome-shared-repos.js:76
 #: static/scripts/app/views/myhome-sub-repos.js:75
@@ -417,7 +417,7 @@ msgstr ""
 msgid "Successfully unshared {placeholder}"
 msgstr ""
 
-#: static/scripts/app/views/group.js:107
+#: static/scripts/app/views/group.js:107 static/scripts/app/views/groups.js:72
 #: static/scripts/app/views/myhome-repos.js:88
 #: static/scripts/app/views/myhome-shared-repos.js:74
 #: static/scripts/app/views/myhome-sub-repos.js:73