typo

.gitignore

@@ -47,7 +47,6 @@ backups/
 env/
 venv/
 db.sqlite3
-shell.nix
 
 # ansibles customs host
 ansible/host_vars/*.yaml

apps/permission/admin.py

@@ -4,7 +4,7 @@
 from django.contrib import admin
 from note_kfet.admin import admin_site
 
-from .models import Permission, PermissionVar, PermissionMask, Role
+from .models import Permission, PermissionMask, Role
 
 
 @admin.register(PermissionMask, site=admin_site)
@@ -15,14 +15,6 @@ class PermissionMaskAdmin(admin.ModelAdmin):
     list_display = ('description', 'rank', )
 
 
-@admin.register(PermissionVar, site=admin_site)
-class PermissionVarAdmin(admin.ModelAdmin):
-    """
-    Admin customisation for PermissionVar
-    """
-    list_display = ('name', 'description',)
-
-
 @admin.register(Permission, site=admin_site)
 class PermissionAdmin(admin.ModelAdmin):
     """

apps/permission/fixtures/initial.json

@@ -2928,7 +2928,7 @@
 				"application"
 			],
 			"query": "{\"user\": [\"user\"]}",
-			"type": "add",
+			"type": "create",
 			"mask": 1,
 			"field": "",
 			"permanent": true,
@@ -3114,10 +3114,10 @@
 				187,
 				188,
 				189,
-				190,
-				191,
-				195,
-				196
+                190,
+                191,
+                195,
+                196
 			]
 		}
 	},
@@ -3159,8 +3159,8 @@
 				159,
 				160,
 				179,
-				189,
-				190
+                189,
+                190
 			]
 		}
 	},
@@ -3310,10 +3310,10 @@
 				176,
 				177,
 				178,
-				188,
+                188,
 				183,
-				186,
-				187
+                186,
+                187
 			]
 		}
 	},
@@ -3508,13 +3508,13 @@
 				187,
 				188,
 				189,
-				190,
-				191,
-				192,
-				193,
-				194,
-				195,
-				196
+                190,
+                191,
+                192,
+                193,
+                194,
+                195,
+                196
 			]
 		}
 	},

apps/permission/migrations/0002_permissionvar.py

@@ -1,22 +0,0 @@
-# Generated by Django 2.2.28 on 2022-10-10 17:37
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('permission', '0001_initial'),
-    ]
-
-    operations = [
-        migrations.CreateModel(
-            name='PermissionVar',
-            fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('name', models.SlugField(unique=True, verbose_name='name')),
-                ('query', models.TextField(verbose_name='query')),
-                ('description', models.CharField(blank=True, max_length=255, verbose_name='description')),
-            ],
-        ),
-    ]

apps/permission/models.py

@@ -118,25 +118,6 @@ class PermissionMask(models.Model):
         verbose_name_plural = _("permission masks")
 
 
-class PermissionVar(models.Model):
-
-    name = models.SlugField(
-        unique=True,
-        blank=False,
-        verbose_name=_("name"),
-    )
-
-    query = models.TextField(
-        verbose_name=_("query"),
-    )
-
-    description = models.CharField(
-        max_length=255,
-        blank=True,
-        verbose_name=_("description"),
-    )
-
-
 class Permission(models.Model):
 
     PERMISSION_TYPES = [
@@ -158,7 +139,6 @@ class Permission(models.Model):
     #  query -> ["AND", query, …]            AND multiple queries
     #         | ["OR", query, …]             OR multiple queries
     #         | ["NOT", query]               Opposite of query
-    #         | ["VAR", query]               A var name as defined in PermissionVar
     #  query -> {key: value, …}              A list of fields and values of a Q object
     #  key   -> string                       A field name
     #  value -> int | string | bool | null   Literal values
@@ -170,7 +150,6 @@ class Permission(models.Model):
     #         | ["MUL", oper, …]             Multiply F objects or literals
     #         | int | string | bool | null   Literal values
     #         | ["F", string]                A field
-    #         | ["VAR", string]              A var name as defined in PermissionVar
     #
     # Examples:
     #  Q(is_superuser=True)  := {"is_superuser": true}
@@ -236,8 +215,6 @@ class Permission(models.Model):
                 return functools.reduce(operator.mul, [Permission.compute_f(oper, **kwargs) for oper in oper[1:]])
             elif oper[0] == 'F':
                 return F(oper[1])
-            elif oper[0] == 'VAR':
-                return compute_f(json.loads(PermissionVar.objects.get(name=oper[1]).query), **kwargs)
             else:
                 field = kwargs[oper[0]]
                 for i in range(1, len(oper)):
@@ -312,8 +289,6 @@ class Permission(models.Model):
                 return functools.reduce(operator.or_, [Permission._about(query, **kwargs) for query in query[1:]])
             elif query[0] == 'NOT':
                 return ~Permission._about(query[1], **kwargs)
-            elif query[0] == 'VAR':
-                return Permission._about(json.loads(PermissionVar.objects.get(name=query[1]).query), **kwargs)
             else:
                 return Q(pk=F("pk")) if Permission.compute_param(query, **kwargs) else ~Q(pk=F("pk"))
         elif isinstance(query, dict):

shell-static.nix

@@ -0,0 +1,34 @@
+# This is a workaround meant for use with the nix package manager. If you don't know what it is or don't use it, please ignore this file.
+# 
+# The nk20 javascript static location are hardcoded for imperative system.
+# This make ./manage.py collectstatic hard to use with nixos.
+# 
+# A workaround is to enter a FHSUserEnv with the static placed under /share/javascript/<static>.
+# This emulate a debian like system and enable collecting static normally with ./manage.py collectstatics.
+# The regular shell.nix should be enough for other configurations.
+#
+# Warning, you are still supposed to use pip package with a venv !
+{ pkgs ? import <nixpkgs> {} }:
+(pkgs.buildFHSUserEnv {
+  name = "pipzone";
+  targetPkgs = pkgs: (with pkgs;
+  let
+    fhs-static = stdenv.mkDerivation {
+      name = "fhs-static";
+      buildCommand = ''
+      mkdir -p $out/share/javascript/bootstrap4
+      mkdir -p $out/share/javascript/jquery
+      ln -s ${python39Packages.xstatic-bootstrap}/lib/python3.9/site-packages/xstatic/pkg/bootstrap/data/* $out/share/javascript/bootstrap4
+      ln -s ${python39Packages.xstatic-jquery}/lib/python3.9/site-packages/xstatic/pkg/jquery/data/* $out/share/javascript/jquery
+    '';
+    };
+  in [
+    fhs-static
+    python39
+    gettext
+    python39Packages.pip
+    python39Packages.virtualenv
+    python39Packages.setuptools
+  ]);
+  runScript = "bash";
+}).env

shell.nix

@@ -0,0 +1,23 @@
+# This is meant for use with the nix package manager. If you don't know what it is or don't use it, please ignore this file.
+#
+# This shell.nix contains all dependencies require to create a venv and pip install -r requirements.txt.
+#
+# Please check shell-static.nix for running ./manage.py collectstatics.
+{ pkgs ? import <nixpkgs> {} }:
+pkgs.mkShell {
+  buildInputs = with pkgs; [
+    python39
+    python39Packages.pip
+    python39Packages.setuptools
+    gettext
+
+  ];
+  shellHook = ''
+    # Tells pip to put packages into $PIP_PREFIX instead of the usual locations.
+    # See https://pip.pypa.io/en/stable/user_guide/#environment-variables.
+    export PIP_PREFIX=$(pwd)/_build/pip_packages
+    export PYTHONPATH="$PIP_PREFIX/${pkgs.python39.sitePackages}:$PYTHONPATH"
+    export PATH="$PIP_PREFIX/bin:$PATH"
+    unset SOURCE_DATE_EPOCH
+  '';
+}