diff --git a/.gitignore b/.gitignore
index 9f34fea2a..ceeeaa92c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -55,6 +55,7 @@ coverage.all
 !/custom/conf/templates
 /custom/conf/app.ini
 !/custom/conf/app.ini.sample
+/custom/public/kanban
 /data
 /indexers
 /log
diff --git a/templates/base/head.tmpl b/templates/base/head.tmpl
index 937abd588..4ab9da231 100755
--- a/templates/base/head.tmpl
+++ b/templates/base/head.tmpl
@@ -109,6 +109,11 @@
 			],
 			{{end}}
 		};
+		{{if .IsSigned}}
+			window.sessionStorage.setItem('_csrf', '{{.CsrfToken}}');
+		{{else}}
+			window.sessionStorage.removeItem('_csrf');
+		{{end}}	
 	</script>
 	<link rel="shortcut icon" href="{{StaticUrlPrefix}}/img/favicon.png">
 	<link rel="mask-icon" href="{{StaticUrlPrefix}}/img/openi-safari.svg" color="#609926">
diff --git a/templates/base/head_course.tmpl b/templates/base/head_course.tmpl
index 3fff0b8d2..fe21a0e05 100644
--- a/templates/base/head_course.tmpl
+++ b/templates/base/head_course.tmpl
@@ -109,6 +109,11 @@
 			],
 			{{end}}
 		};
+		{{if .IsSigned}}
+			window.sessionStorage.setItem('_csrf', '{{.CsrfToken}}');
+		{{else}}
+			window.sessionStorage.removeItem('_csrf');
+		{{end}}		
 	</script>
 	<link rel="shortcut icon" href="{{StaticUrlPrefix}}/img/favicon.png">
 	<link rel="mask-icon" href="{{StaticUrlPrefix}}/img/openi-safari.svg" color="#609926">
diff --git a/templates/base/head_fluid.tmpl b/templates/base/head_fluid.tmpl
index 5340c7cb8..1c16e7140 100644
--- a/templates/base/head_fluid.tmpl
+++ b/templates/base/head_fluid.tmpl
@@ -109,6 +109,11 @@
 			],
 			{{end}}
 		};
+		{{if .IsSigned}}
+			window.sessionStorage.setItem('_csrf', '{{.CsrfToken}}');
+		{{else}}
+			window.sessionStorage.removeItem('_csrf');
+		{{end}}	
 	</script>
 	<link rel="shortcut icon" href="{{StaticUrlPrefix}}/img/favicon.png">
 	<link rel="mask-icon" href="{{StaticUrlPrefix}}/img/openi-safari.svg" color="#609926">
diff --git a/templates/base/head_home.tmpl b/templates/base/head_home.tmpl
index 2def358f8..a77d7b00a 100644
--- a/templates/base/head_home.tmpl
+++ b/templates/base/head_home.tmpl
@@ -109,6 +109,11 @@
 			],
 			{{end}}
 		};
+		{{if .IsSigned}}
+			window.sessionStorage.setItem('_csrf', '{{.CsrfToken}}');
+		{{else}}
+			window.sessionStorage.removeItem('_csrf');
+		{{end}}	
 	</script>
 	<link rel="shortcut icon" href="{{StaticUrlPrefix}}/img/favicon.png">
 	<link rel="mask-icon" href="{{StaticUrlPrefix}}/img/openi-safari.svg" color="#609926">
diff --git a/templates/base/head_navbar.tmpl b/templates/base/head_navbar.tmpl
index 51761a7e5..a5a898ad0 100755
--- a/templates/base/head_navbar.tmpl
+++ b/templates/base/head_navbar.tmpl
@@ -42,7 +42,8 @@
 				<a class="item" href="{{AppSubUrl}}/explore/organizations">{{.i18n.Tr "explore.organizations"}}</a>
 				<a class="item" href="{{AppSubUrl}}/explore/images">{{.i18n.Tr "explore.images"}}</a>
 				{{if .IsOperator}}
-					<a class="item" href="{{AppSubUrl}}/explore/data_analysis">{{.i18n.Tr "explore.data_analysis"}}</a>
+					{{/* <a class="item" href="{{AppSubUrl}}/explore/data_analysis">{{.i18n.Tr "explore.data_analysis"}}</a> */}}
+					<a class="item" href="{{AppSubUrl}}/kanban/index.html" target="_blank" rel="opener">{{.i18n.Tr "explore.data_analysis"}}</a>
 				{{end}}
 				<a class="item" href="{{AppSubUrl}}/OpenI">{{.i18n.Tr "custom.head.openi.repo"}}</a>				
 			</div>
@@ -73,7 +74,8 @@
 				<a class="item" href="{{AppSubUrl}}/explore/organizations">{{.i18n.Tr "explore.organizations"}}</a>
 				<a class="item" href="{{AppSubUrl}}/explore/images">{{.i18n.Tr "explore.images"}}</a>
 				{{if .IsOperator}}
-					<a class="item" href="{{AppSubUrl}}/explore/data_analysis">{{.i18n.Tr "explore.data_analysis"}}</a>
+					{{/* <a class="item" href="{{AppSubUrl}}/explore/data_analysis">{{.i18n.Tr "explore.data_analysis"}}</a> */}}
+					<a class="item" href="{{AppSubUrl}}/kanban/index.html" target="_blank" rel="opener">{{.i18n.Tr "explore.data_analysis"}}</a>
 				{{end}}
 				<a class="item" href="{{AppSubUrl}}/OpenI">{{.i18n.Tr "custom.head.openi.repo"}}</a>
 			</div>
diff --git a/templates/base/head_navbar_fluid.tmpl b/templates/base/head_navbar_fluid.tmpl
index 6baeced54..84781db11 100644
--- a/templates/base/head_navbar_fluid.tmpl
+++ b/templates/base/head_navbar_fluid.tmpl
@@ -41,7 +41,8 @@
 				<a class="item" href="{{AppSubUrl}}/explore/organizations">{{.i18n.Tr "explore.organizations"}}</a>
 				<a class="item" href="{{AppSubUrl}}/explore/images">{{.i18n.Tr "explore.images"}}</a>
 				{{if .IsOperator}}
-					<a class="item" href="{{AppSubUrl}}/explore/data_analysis">{{.i18n.Tr "explore.data_analysis"}}</a>
+					{{/* <a class="item" href="{{AppSubUrl}}/explore/data_analysis">{{.i18n.Tr "explore.data_analysis"}}</a> */}}
+					<a class="item" href="{{AppSubUrl}}/kanban/index.html" target="_blank" rel="opener">{{.i18n.Tr "explore.data_analysis"}}</a>
 				{{end}}
 				<a class="item" href="{{AppSubUrl}}/OpenI">{{.i18n.Tr "custom.head.openi.repo"}}</a>				
 			</div>
@@ -71,7 +72,8 @@
 				<a class="item" href="{{AppSubUrl}}/explore/organizations">{{.i18n.Tr "explore.organizations"}}</a>
 				<a class="item" href="{{AppSubUrl}}/explore/images">{{.i18n.Tr "explore.images"}}</a>
 				{{if .IsOperator}}
-					<a class="item" href="{{AppSubUrl}}/explore/data_analysis">{{.i18n.Tr "explore.data_analysis"}}</a>
+					{{/* <a class="item" href="{{AppSubUrl}}/explore/data_analysis">{{.i18n.Tr "explore.data_analysis"}}</a> */}}
+					<a class="item" href="{{AppSubUrl}}/kanban/index.html" target="_blank" rel="opener">{{.i18n.Tr "explore.data_analysis"}}</a>
 				{{end}}
 				<a class="item" href="{{AppSubUrl}}/OpenI">{{.i18n.Tr "custom.head.openi.repo"}}</a>
 			</div>
diff --git a/templates/base/head_navbar_home.tmpl b/templates/base/head_navbar_home.tmpl
index c9ea13b8a..64e04b4c3 100644
--- a/templates/base/head_navbar_home.tmpl
+++ b/templates/base/head_navbar_home.tmpl
@@ -33,7 +33,8 @@
 				<a class="item" href="{{AppSubUrl}}/explore/organizations">{{.i18n.Tr "explore.organizations"}}</a>
 				<a class="item" href="{{AppSubUrl}}/explore/images">{{.i18n.Tr "explore.images"}}</a>
 				{{if .IsOperator}}
-					<a class="item" href="{{AppSubUrl}}/explore/data_analysis">{{.i18n.Tr "explore.data_analysis"}}</a>
+					{{/* <a class="item" href="{{AppSubUrl}}/explore/data_analysis">{{.i18n.Tr "explore.data_analysis"}}</a> */}}
+					<a class="item" href="{{AppSubUrl}}/kanban/index.html" target="_blank" rel="opener">{{.i18n.Tr "explore.data_analysis"}}</a>
 				{{end}}	
 				<a class="item" href="{{AppSubUrl}}/OpenI">{{.i18n.Tr "custom.head.openi.repo"}}</a>		
 			</div>
@@ -64,7 +65,8 @@
 				<a class="item" href="{{AppSubUrl}}/explore/organizations">{{.i18n.Tr "explore.organizations"}}</a>
 				<a class="item" href="{{AppSubUrl}}/explore/images">{{.i18n.Tr "explore.images"}}</a>
 				{{if .IsOperator}}
-					<a class="item" href="{{AppSubUrl}}/explore/data_analysis">{{.i18n.Tr "explore.data_analysis"}}</a>
+					{{/* <a class="item" href="{{AppSubUrl}}/explore/data_analysis">{{.i18n.Tr "explore.data_analysis"}}</a> */}}
+					<a class="item" href="{{AppSubUrl}}/kanban/index.html" target="_blank" rel="opener">{{.i18n.Tr "explore.data_analysis"}}</a>
 				{{end}}
 				<a class="item" href="{{AppSubUrl}}/OpenI">{{.i18n.Tr "custom.head.openi.repo"}}</a>
 			</div>
diff --git a/templates/base/head_navbar_pro.tmpl b/templates/base/head_navbar_pro.tmpl
index e744508f0..e9f662bbe 100644
--- a/templates/base/head_navbar_pro.tmpl
+++ b/templates/base/head_navbar_pro.tmpl
@@ -43,7 +43,8 @@
 				<a class="item" href="{{AppSubUrl}}/explore/organizations">{{.i18n.Tr "explore.organizations"}}</a>
 				<a class="item" href="{{AppSubUrl}}/explore/images">{{.i18n.Tr "explore.images"}}</a>
 				{{if .IsOperator}}
-					<a class="item" href="{{AppSubUrl}}/explore/data_analysis">{{.i18n.Tr "explore.data_analysis"}}</a>
+					{{/* <a class="item" href="{{AppSubUrl}}/explore/data_analysis">{{.i18n.Tr "explore.data_analysis"}}</a> */}}
+					<a class="item" href="{{AppSubUrl}}/kanban/index.html" target="_blank" rel="opener">{{.i18n.Tr "explore.data_analysis"}}</a>
 				{{end}}
 				<a class="item" href="{{AppSubUrl}}/OpenI">{{.i18n.Tr "custom.head.openi.repo"}}</a>				
 			</div>
@@ -74,7 +75,8 @@
 				<a class="item" href="{{AppSubUrl}}/explore/organizations">{{.i18n.Tr "explore.organizations"}}</a>
 				<a class="item" href="{{AppSubUrl}}/explore/images">{{.i18n.Tr "explore.images"}}</a>
 				{{if .IsOperator}}
-					<a class="item" href="{{AppSubUrl}}/explore/data_analysis">{{.i18n.Tr "explore.data_analysis"}}</a>
+					{{/* <a class="item" href="{{AppSubUrl}}/explore/data_analysis">{{.i18n.Tr "explore.data_analysis"}}</a> */}}
+					<a class="item" href="{{AppSubUrl}}/kanban/index.html" target="_blank" rel="opener">{{.i18n.Tr "explore.data_analysis"}}</a>
 				{{end}}
 				<a class="item" href="{{AppSubUrl}}/OpenI">{{.i18n.Tr "custom.head.openi.repo"}}</a>
 			</div>
diff --git a/templates/base/head_pro.tmpl b/templates/base/head_pro.tmpl
index 75292b6fc..c643ea873 100644
--- a/templates/base/head_pro.tmpl
+++ b/templates/base/head_pro.tmpl
@@ -109,6 +109,11 @@
 			],
 			{{end}}
 		};
+		{{if .IsSigned}}
+			window.sessionStorage.setItem('_csrf', '{{.CsrfToken}}');
+		{{else}}
+			window.sessionStorage.removeItem('_csrf');
+		{{end}}	
 	</script>
 	<link rel="shortcut icon" href="{{StaticUrlPrefix}}/img/favicon.png">
 	<link rel="mask-icon" href="{{StaticUrlPrefix}}/img/openi-safari.svg" color="#609926">