adding item.Omittable interface for field-level omission of data in responses, implementation in handler and separating source into individual files for other interface impls

1 files changed, 27 insertions, 0 deletions

diff --git a/system/api/hide.go b/system/api/hide.go
new file mode 100644
index 0000000..eed2c8b
--- /dev/null
+++ b/system/api/hide.go
@@ -0,0 +1,27 @@
+package api
+
+import (
+	"net/http"
+
+	"github.com/ponzu-cms/ponzu/system/item"
+)
+
+func hide(it interface{}, res http.ResponseWriter, req *http.Request) bool {
+	// check if should be hidden
+	if h, ok := it.(item.Hideable); ok {
+		err := h.Hide(res, req)
+		if err == item.ErrAllowHiddenItem {
+			return false
+		}
+
+		if err != nil {
+			res.WriteHeader(http.StatusInternalServerError)
+			return true
+		}
+
+		res.WriteHeader(http.StatusNotFound)
+		return true
+	}
+
+	return false
+}