From e0722dfc8a9dfce406dfd89fc4e0f98fa03b1ac8 Mon Sep 17 00:00:00 2001
From: jesopo
Date: Tue, 29 Jan 2019 15:33:55 +0000
Subject: Seperate out access checking logic so we can call across-modules with
 the event system to check if users have specific channel access
 (channel_access.py)

---
 modules/channel_access.py | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/modules/channel_access.py b/modules/channel_access.py
index ee54b50d..0c5e07da 100644
--- a/modules/channel_access.py
+++ b/modules/channel_access.py
@@ -3,20 +3,29 @@ from src import ModuleManager, utils
 class Module(ModuleManager.BaseModule):
     _name = "ChanAccess"
 
+    def _has_channel_access(self, target, user, require_access):
+        access = event["target"].get_user_setting(event["user"].get_id(),
+            "access", [])
+        identified_account = event["user"].get_identified_account()
+
+        return ((require_access in access or "*" in access
+            ) and identified_account)
+
     @utils.hook("preprocess.command")
     def preprocess_command(self, event):
         require_access = event["hook"].get_kwarg("require_access")
         if event["is_channel"] and require_access:
-            access = event["target"].get_user_setting(event["user"].get_id(),
-                "access", [])
-            identified_account = event["user"].get_identified_account()
-
-            if ((require_access in access or "*" in access) and
-                    identified_account):
+            if self._has_channel_access(event["target"], event["user"],
+                    require_access):
                 return utils.consts.PERMISSION_FORCE_SUCCESS
             else:
                 return "You do not have permission to do this"
 
+    @utils.hook("get.haschannelaccess")
+    def has_channel_access(self, event):
+        return self._has_channel_access(event["target"], event["user"],
+            event["access"])
+
     @utils.hook("received.command.access", min_args=1, channel_only=True)
     def access(self, event):
         """
-- 
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