Added check for code theme (#3367)

store/sql_user_store.go

@@ -50,6 +50,27 @@ func NewSqlUserStore(sqlStore *SqlStore) UserStore {
 func (us SqlUserStore) UpgradeSchemaIfNeeded() {
 	// ADDED for 2.0 REMOVE for 2.4
 	us.CreateColumnIfNotExists("Users", "Locale", "varchar(5)", "character varying(5)", model.DEFAULT_LOCALE)
+
+	// ADDED for 3.2 REMOVE for 3.6
+	var data []*model.User
+	if _, err := us.GetReplica().Select(&data, "SELECT * FROM Users WHERE ThemeProps LIKE '%solarized%'"); err == nil {
+		for _, user := range data {
+			shouldUpdate := false
+			if user.ThemeProps["codeTheme"] == "solarized_dark" {
+				user.ThemeProps["codeTheme"] = "solarized-dark"
+				shouldUpdate = true
+			} else if user.ThemeProps["codeTheme"] == "solarized_light" {
+				user.ThemeProps["codeTheme"] = "solarized-light"
+				shouldUpdate = true
+			}
+
+			if shouldUpdate {
+				if result := <-us.Update(user, true); result.Err != nil {
+					return
+				}
+			}
+		}
+	}
 }
 
 func (us SqlUserStore) CreateIndexesIfNotExists() {