1 files changed, 59 insertions, 3 deletions
diff --git a/modules/web/middleware/data.go b/modules/web/middleware/data.go
index 43189940ee..c1f0516d7d 100644
--- a/modules/web/middleware/data.go
+++ b/modules/web/middleware/data.go
@@ -3,7 +3,63 @@
 
 package middleware
 
-// DataStore represents a data store
-type DataStore interface {
-	GetData() map[string]interface{}
+import (
+	"context"
+	"time"
+
+	"code.gitea.io/gitea/modules/setting"
+)
+
+// ContextDataStore represents a data store
+type ContextDataStore interface {
+	GetData() ContextData
+}
+
+type ContextData map[string]any
+
+func (ds ContextData) GetData() map[string]any {
+	return ds
+}
+
+func (ds ContextData) MergeFrom(other ContextData) ContextData {
+	for k, v := range other {
+		ds[k] = v
+	}
+	return ds
+}
+
+const ContextDataKeySignedUser = "SignedUser"
+
+type contextDataKeyType struct{}
+
+var contextDataKey contextDataKeyType
+
+func WithContextData(c context.Context) context.Context {
+	return context.WithValue(c, contextDataKey, make(ContextData, 10))
+}
+
+func GetContextData(c context.Context) ContextData {
+	if ds, ok := c.Value(contextDataKey).(ContextData); ok {
+		return ds
+	}
+	return nil
+}
+
+func CommonTemplateContextData() ContextData {
+	return ContextData{
+		"IsLandingPageHome":          setting.LandingPageURL == setting.LandingPageHome,
+		"IsLandingPageExplore":       setting.LandingPageURL == setting.LandingPageExplore,
+		"IsLandingPageOrganizations": setting.LandingPageURL == setting.LandingPageOrganizations,
+
+		"ShowRegistrationButton":        setting.Service.ShowRegistrationButton,
+		"ShowMilestonesDashboardPage":   setting.Service.ShowMilestonesDashboardPage,
+		"ShowFooterVersion":             setting.Other.ShowFooterVersion,
+		"DisableDownloadSourceArchives": setting.Repository.DisableDownloadSourceArchives,
+
+		"EnableSwagger":      setting.API.EnableSwagger,
+		"EnableOpenIDSignIn": setting.Service.EnableOpenIDSignIn,
+		"PageStartTime":      time.Now(),
+
+		"RunModeIsProd": setting.IsProd,
+	}
 }