diff --git a/frontend/src/components/dialog/create-file-dialog.js b/frontend/src/components/dialog/create-file-dialog.js
index be18c2ea6b..39d8fe6447 100644
--- a/frontend/src/components/dialog/create-file-dialog.js
+++ b/frontend/src/components/dialog/create-file-dialog.js
@@ -1,7 +1,7 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 import { Button, Modal, ModalHeader, Input, ModalBody, ModalFooter, Form, FormGroup, Label, Alert } from 'reactstrap';
-import { gettext } from '../../utils/constants';
+import { gettext, isDocs } from '../../utils/constants';
 import { Utils } from '../../utils/utils';
 
 const propTypes = {
@@ -136,7 +136,7 @@ class CreateFile extends React.Component {
                 onChange={this.handleChange}
               />
             </FormGroup>
-            {this.props.fileType == '.md' && (
+            {this.props.fileType == '.md' && isDocs && (
               <FormGroup check>
                 <Label check>
                   <Input type="checkbox" onChange={this.handleCheck}/>{'  '}{gettext('This is a draft')}
diff --git a/frontend/src/components/main-side-nav.js b/frontend/src/components/main-side-nav.js
index a163cfb03f..e875576e8c 100644
--- a/frontend/src/components/main-side-nav.js
+++ b/frontend/src/components/main-side-nav.js
@@ -6,7 +6,7 @@ import { gettext, siteRoot, enableWiki, canAddRepo, canGenerateShareLink, canGen
 import { seafileAPI } from '../utils/seafile-api';
 import { Badge } from 'reactstrap';
 
-import { canViewOrg } from '../utils/constants';
+import { canViewOrg, isDocs } from '../utils/constants';
 
 const propTypes = {
   currentTab: PropTypes.oneOfType([PropTypes.string, PropTypes.number]).isRequired,
@@ -189,12 +189,14 @@ class MainSideNav extends React.Component {
                 <span className="nav-text">{gettext('Favorites')}</span>
               </Link>
             </li>
-            <li className="nav-item">
-              <Link className={`nav-link ellipsis ${this.getActiveClass('dashboard')}`} to={siteRoot + 'dashboard/'} title={gettext('Activities')} onClick={() => this.tabItemClick('dashboard')}>
-                <span className="sf2-icon-clock" aria-hidden="true"></span>
-                <span className="nav-text">{gettext('Activities')}</span>
-              </Link>
-            </li>
+            {isDocs &&
+              <li className="nav-item">
+                <Link className={`nav-link ellipsis ${this.getActiveClass('dashboard')}`} to={siteRoot + 'dashboard/'} title={gettext('Activities')} onClick={() => this.tabItemClick('dashboard')}>
+                  <span className="sf2-icon-clock" aria-hidden="true"></span>
+                  <span className="nav-text">{gettext('Activities')}</span>
+                </Link>
+              </li>
+            }
             {enableWiki &&
               <li className="nav-item">
                 <Link className={`nav-link ellipsis ${this.getActiveClass('wikis')}`} to={siteRoot + 'wikis/'} title={gettext('Wikis')} onClick={() => this.tabItemClick('wikis')}>
@@ -203,15 +205,17 @@ class MainSideNav extends React.Component {
                 </Link>
               </li>
             }
-            <li className="nav-item" onClick={() => this.tabItemClick('drafts')}>
-              <Link className={`nav-link ellipsis ${this.getActiveClass('drafts')}`} to={siteRoot + 'drafts/'} title={gettext('Drafts')}>
-                <span className="sf2-icon-edit" aria-hidden="true"></span>
-                <span className="draft-info nav-text">
-                  {gettext('Drafts')}  
-                  {this.props.draftCounts === 0 ? '' : <Badge color="info" pill>{this.props.draftCounts}</Badge>}
-                </span>
-              </Link>
-            </li>
+            {isDocs &&
+              <li className="nav-item" onClick={() => this.tabItemClick('drafts')}>
+                <Link className={`nav-link ellipsis ${this.getActiveClass('drafts')}`} to={siteRoot + 'drafts/'} title={gettext('Drafts')}>
+                  <span className="sf2-icon-edit" aria-hidden="true"></span>
+                  <span className="draft-info nav-text">
+                    {gettext('Drafts')}  
+                    {this.props.draftCounts === 0 ? '' : <Badge color="info" pill>{this.props.draftCounts}</Badge>}
+                  </span>
+                </Link>
+              </li>
+            }
             <li className="nav-item">
               <Link className={`nav-link ellipsis ${this.getActiveClass('linked-devices')}`} to={siteRoot + 'linked-devices/'} title={gettext('Linked Devices')} onClick={() => this.tabItemClick('linked-devices')}>
                 <span className="sf2-icon-monitor" aria-hidden="true"></span>
diff --git a/frontend/src/components/toolbar/markdown-viewer-toolbar.js b/frontend/src/components/toolbar/markdown-viewer-toolbar.js
index e2cea76c83..1cf773a524 100644
--- a/frontend/src/components/toolbar/markdown-viewer-toolbar.js
+++ b/frontend/src/components/toolbar/markdown-viewer-toolbar.js
@@ -5,6 +5,7 @@ import { IconButton, ButtonGroup, CollabUsersButton } from '@seafile/seafile-edi
 import FileInfo from '@seafile/seafile-editor/dist/components/topbarcomponent/file-info';
 
 const propTypes = {
+  isDocs: PropTypes.bool.isRequired,
   hasDraft: PropTypes.bool.isRequired,
   isDraft: PropTypes.bool.isRequired,
   editorUtilities: PropTypes.object.isRequired,
@@ -42,7 +43,7 @@ class MarkdownViewerToolbar extends React.Component {
           </div>
         }
         <div className="topbar-btn-container">
-          { (!this.props.hasDraft && !this.props.isDraft) &&
+          { (!this.props.hasDraft && !this.props.isDraft && this.props.isDocs) &&
             <button onMouseDown={this.props.toggleNewDraft} className="btn btn-success btn-new-draft">
               {gettext('New Draft')}</button>
           }
diff --git a/frontend/src/markdown-editor.js b/frontend/src/markdown-editor.js
index ee130627ce..060df94de3 100644
--- a/frontend/src/markdown-editor.js
+++ b/frontend/src/markdown-editor.js
@@ -4,7 +4,7 @@ import 'whatwg-fetch';
 import { Value, Document, Block } from 'slate';
 import { seafileAPI } from './utils/seafile-api';
 import { Utils } from './utils/utils';
-import { gettext } from './utils/constants';
+import { gettext, isDocs } from './utils/constants';
 import io from 'socket.io-client';
 import toaster from './components/toast';
 import ModalPortal from './components/modal-portal';
@@ -909,6 +909,11 @@ class MarkdownEditor extends React.Component {
   }
 
   toggleHistory = () => {
+    if (!isDocs) {
+      window.location.href = siteRoot + 'repo/file_revisions/' + repoID + '/?p=' + Utils.encodePath(filePath);
+      return; 
+    }
+
     if (this.state.isShowHistory) {
       this.setState({
         isShowHistory: false,
@@ -972,6 +977,7 @@ class MarkdownEditor extends React.Component {
         component = (
           <div className="seafile-md-viewer d-flex flex-column">
             <MarkdownViewerToolbar
+              isDocs={isDocs}
               hasDraft={hasDraft}
               isDraft={isDraft}
               editorUtilities={editorUtilities}
diff --git a/frontend/src/utils/constants.js b/frontend/src/utils/constants.js
index 21aeb5a2f8..398fb1c941 100644
--- a/frontend/src/utils/constants.js
+++ b/frontend/src/utils/constants.js
@@ -11,6 +11,7 @@ export const siteName = window.app.config.siteName;
 export const logoWidth = window.app.config.logoWidth;
 export const logoHeight = window.app.config.logoHeight;
 export const isPro = window.app.config.isPro === 'True';
+export const isDocs = window.app.config.isDocs === 'True';
 export const lang = window.app.config.lang;
 export const fileServerRoot = window.app.config.fileServerRoot;
 export const seafileVersion = window.app.config.seafileVersion;
diff --git a/seahub/base/context_processors.py b/seahub/base/context_processors.py
index 8197284353..1a62a63219 100644
--- a/seahub/base/context_processors.py
+++ b/seahub/base/context_processors.py
@@ -29,7 +29,7 @@ try:
 except ImportError:
     SEACLOUD_MODE = False
 
-from seahub.utils import HAS_FILE_SEARCH, EVENTS_ENABLED, is_pro_version
+from seahub.utils import HAS_FILE_SEARCH, EVENTS_ENABLED, is_pro_version, is_docs_version
 
 try:
     from seahub.settings import ENABLE_PUBFILE
@@ -121,6 +121,7 @@ def base(request):
         'enable_terms_and_conditions': config.ENABLE_TERMS_AND_CONDITIONS,
         'show_logout_icon': SHOW_LOGOUT_ICON,
         'is_pro': True if is_pro_version() else False,
+        'is_docs': True if is_docs_version() else False,
         'enable_repo_wiki_mode': dj_settings.ENABLE_REPO_WIKI_MODE,
         'enable_upload_folder': dj_settings.ENABLE_UPLOAD_FOLDER,
         'enable_resumable_fileupload': dj_settings.ENABLE_RESUMABLE_FILEUPLOAD,
diff --git a/seahub/templates/base_for_react.html b/seahub/templates/base_for_react.html
index 0f77538405..a718d62c48 100644
--- a/seahub/templates/base_for_react.html
+++ b/seahub/templates/base_for_react.html
@@ -35,6 +35,7 @@
             siteRoot: '{{ SITE_ROOT }}',
             loginUrl: '{{ LOGIN_URL }}',
             isPro: '{{ is_pro }}',
+            isDocs: '{{ is_docs }}',
             lang: '{{ LANGUAGE_CODE }}',
             fileServerRoot: '{{ FILE_SERVER_ROOT }}',
             serviceURL: '{{ service_url }}',
diff --git a/seahub/templates/view_file_markdown.html b/seahub/templates/view_file_markdown.html
index 8956f75976..670ead1297 100644
--- a/seahub/templates/view_file_markdown.html
+++ b/seahub/templates/view_file_markdown.html
@@ -22,6 +22,7 @@
                   siteRoot: '{{ SITE_ROOT }}',
                   serviceUrl: '{{ serviceUrl }}',
                   isPro: '{{ is_pro }}',
+                  isDocs: '{{ is_docs }}',
                   seafileCollabServer: '{{ seafile_collab_server}}',
               },
               pageOptions: {
diff --git a/seahub/utils/__init__.py b/seahub/utils/__init__.py
index bf4df9cd65..6000e54e3b 100644
--- a/seahub/utils/__init__.py
+++ b/seahub/utils/__init__.py
@@ -83,6 +83,15 @@ def is_pro_version():
     except AttributeError:
         return False
 
+def is_docs_version():
+    is_docs_version = True
+    try:
+        import seafevents
+    except ImportError:
+        is_docs_version = False
+
+    return is_docs_version
+
 def is_cluster_mode():
     cfg = ConfigParser.ConfigParser()
     if 'SEAFILE_CENTRAL_CONF_DIR' in os.environ: