Add django-guardian for object-level permissions

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>

Pipfile

@@ -8,6 +8,7 @@ django = "*"
 pillow = "*"
 django-hcaptcha = "*"
 django-environ = "*"
+django-guardian = "*"
 
 [dev-packages]
 mypy = "*"

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "6b614acd169f2a3bcb689616de53fb77e5c97e078c338b86806b7bc7cdf9b48d"
+            "sha256": "a71e0de66e9b1b37118b78315b96e0469e01b88a3fb67e86b78686500e178c54"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -26,19 +26,27 @@
         },
         "django": {
             "hashes": [
-                "sha256:815b1c3e1c1379cca1c54cc7202ee86df006f52b94560b46ea0b19f162c9474a",
+                "sha256:55ea3e07df2eb3994b7261d743c111e4c27a56ca1285eb762dba07432ebe4039",
-                "sha256:91980d3b327e38e44c2bef0af86d624a57adbd5f1c96f43acf150396770caf01"
+                "sha256:ec22c3e909af402281ef1dea69cbbc42b43b9ac9379df2914e0a7b85597242d6"
             ],
             "index": "pypi",
-            "version": "==4.1a1"
+            "version": "==4.1b1"
         },
         "django-environ": {
             "hashes": [
-                "sha256:42593bee519a527602a467c7b682aee1a051c2597f98c45f4f4f44169ecdb6e5",
+                "sha256:bff5381533056328c9ac02f71790bd5bf1cea81b1beeb648f28b81c9e83e0a21",
-                "sha256:6f0bc902b43891656b20486938cba0861dc62892784a44919170719572a534cb"
+                "sha256:f21a5ef8cc603da1870bbf9a09b7e5577ab5f6da451b843dbcc721a7bca6b3d9"
             ],
             "index": "pypi",
-            "version": "==0.8.1"
+            "version": "==0.9.0"
+        },
+        "django-guardian": {
+            "hashes": [
+                "sha256:440ca61358427e575323648b25f8384739e54c38b3d655c81d75e0cd0d61b697",
+                "sha256:c58a68ae76922d33e6bdc0e69af1892097838de56e93e78a8361090bcd9f89a0"
+            ],
+            "index": "pypi",
+            "version": "==2.4.0"
         },
         "django-hcaptcha": {
             "hashes": [

board/models.py

@@ -331,3 +331,10 @@ class BanTemplate(models.Model):
             return f"/{self.board.url}/ - {self.name}"
         else:
             return self.name
+
+
+class Capcode(models.Model):
+    # Content to display *before* the capcoded user's name.
+    prefix = models.CharField(max_length=100)
+    # Content to display *after* the capcoded user's name.
+    suffix = models.CharField(max_length=100)

threadchat/settings.py

@@ -42,6 +42,7 @@ INSTALLED_APPS = [
     "django.contrib.sessions",
     "django.contrib.messages",
     "django.contrib.staticfiles",
+    "guardian",
     "board",
 ]
 
@@ -75,6 +76,11 @@ TEMPLATES = [
 
 WSGI_APPLICATION = "threadchat.wsgi.application"
 
+AUTHENTICATION_BACKENDS = (
+    "django.contrib.auth.backends.ModelBackend",
+    "guardian.backends.ObjectPermissionBackend",
+)
+
 
 # Database
 # https://docs.djangoproject.com/en/4.0/ref/settings/#databases