From 261ab1364aa40384b0315be60e78cd89ea7fe661 Mon Sep 17 00:00:00 2001
From: winter
Date: Sun, 23 Feb 2025 18:32:09 +0000
Subject: implement policies

---
 Digitigrade/Policy.php | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 Digitigrade/Policy.php

(limited to 'Digitigrade/Policy.php')

diff --git a/Digitigrade/Policy.php b/Digitigrade/Policy.php
new file mode 100644
index 0000000..56fbdb0
--- /dev/null
+++ b/Digitigrade/Policy.php
@@ -0,0 +1,37 @@
+<?php
+namespace Digitigrade;
+
+use Digitigrade\Model\Actor;
+use Digitigrade\Model\Interaction;
+use Digitigrade\Model\Note;
+
+abstract class Policy {
+    /**
+     * Checks if an Actor is allowed and possibly alters it.
+     * @param Actor $actor the actor to check (may be modified in-place)
+     * @return bool true if allowed, false if the actor should be dropped
+     */
+    public function checkActor(Actor $actor): bool {
+        return true;
+    }
+
+    /**
+     * Checks if an Interaction is allowed and possibly alters it.
+     * @param Interaction $interaction the interaction to check (may be modified in-place)
+     * @return bool true if allowed, false if the interaction should be dropped
+     */
+    public function checkInteraction(Interaction $interaction): bool {
+        return true;
+    }
+
+    /**
+     * Checks if a Note is allowed and possibly alters it.
+     * @param Note $note the note to check (may be modified in-place)
+     * @return bool true if allowed, false if the note should be dropped
+     */
+    public function checkNote(Note $note): bool {
+        return true;
+    }
+
+    // TODO: public function checkExtension()
+}
\ No newline at end of file
-- 
cgit v1.3