Refactor

netbox/dcim/template_components/object_panels.py

@@ -1,26 +0,0 @@
-from django.utils.translation import gettext_lazy as _
-
-from netbox.templates.components import (
-    GPSCoordinatesAttr, NestedObjectAttr, ObjectAttr, ObjectDetailsPanel, TemplatedAttr, TextAttr,
-)
-
-
-class DevicePanel(ObjectDetailsPanel):
-    region = NestedObjectAttr('site.region', linkify=True)
-    site = ObjectAttr('site', linkify=True, grouped_by='group')
-    location = NestedObjectAttr('location', linkify=True)
-    rack = TemplatedAttr('rack', template_name='dcim/device/attrs/rack.html')
-    virtual_chassis = NestedObjectAttr('virtual_chassis', linkify=True)
-    parent_device = TemplatedAttr(
-        'parent_bay',
-        template_name='dcim/device/attrs/parent_device.html',
-        label=_('Parent Device'),
-    )
-    gps_coordinates = GPSCoordinatesAttr()
-    tenant = ObjectAttr('tenant', linkify=True, grouped_by='group')
-    device_type = ObjectAttr('device_type', linkify=True, grouped_by='manufacturer')
-    description = TextAttr('description')
-    airflow = TextAttr('get_airflow_display')
-    serial = TextAttr('serial', style='font-monospace')
-    asset_tag = TextAttr('asset_tag', style='font-monospace')
-    config_template = ObjectAttr('config_template', linkify=True)

netbox/dcim/ui/panels.py

@@ -0,0 +1,25 @@
+from django.utils.translation import gettext_lazy as _
+
+from netbox.ui import attrs
+from netbox.ui.components import ObjectPanel
+
+
+class DevicePanel(ObjectPanel):
+    region = attrs.NestedObjectAttr('site.region', linkify=True)
+    site = attrs.ObjectAttr('site', linkify=True, grouped_by='group')
+    location = attrs.NestedObjectAttr('location', linkify=True)
+    rack = attrs.TemplatedAttr('rack', template_name='dcim/device/attrs/rack.html')
+    virtual_chassis = attrs.NestedObjectAttr('virtual_chassis', linkify=True)
+    parent_device = attrs.TemplatedAttr(
+        'parent_bay',
+        template_name='dcim/device/attrs/parent_device.html',
+        label=_('Parent Device'),
+    )
+    gps_coordinates = attrs.GPSCoordinatesAttr()
+    tenant = attrs.ObjectAttr('tenant', linkify=True, grouped_by='group')
+    device_type = attrs.ObjectAttr('device_type', linkify=True, grouped_by='manufacturer')
+    description = attrs.TextAttr('description')
+    airflow = attrs.TextAttr('get_airflow_display')
+    serial = attrs.TextAttr('serial', style='font-monospace')
+    asset_tag = attrs.TextAttr('asset_tag', style='font-monospace')
+    config_template = attrs.ObjectAttr('config_template', linkify=True)

netbox/dcim/views.py

@@ -12,7 +12,7 @@ from django.utils.translation import gettext_lazy as _
 from django.views.generic import View
 
 from circuits.models import Circuit, CircuitTermination
-from dcim.template_components.object_panels import DevicePanel
+from dcim.ui.panels import DevicePanel
 from extras.views import ObjectConfigContextView, ObjectRenderConfigView
 from ipam.models import ASN, IPAddress, Prefix, VLANGroup, VLAN
 from ipam.tables import InterfaceVLANTable, VLANTranslationRuleTable

netbox/netbox/ui/attrs.py

@@ -1,13 +1,9 @@
-from abc import ABC, ABCMeta, abstractmethod
-from functools import cached_property
-
 from django.template.loader import render_to_string
 from django.utils.html import escape
 from django.utils.safestring import mark_safe
 from django.utils.translation import gettext_lazy as _
 
 from netbox.config import get_config
-from utilities.string import title
 
 
 #
@@ -56,10 +52,6 @@ class ObjectAttr(Attr):
         self.linkify = linkify
         self.grouped_by = grouped_by
 
-        # Derive label from related object if not explicitly set
-        if self.label is None:
-            self.label = title(self.accessor)
-
     def render(self, obj):
         value = self._resolve_attr(obj, self.accessor)
         if value is None:
@@ -132,54 +124,3 @@ class TemplatedAttr(Attr):
                 'value': self._resolve_attr(obj, self.accessor),
             }
         )
-
-
-#
-# Components
-#
-
-class Component(ABC):
-
-    @abstractmethod
-    def render(self):
-        pass
-
-    def __str__(self):
-        return self.render()
-
-
-class ObjectDetailsPanelMeta(ABCMeta):
-
-    def __new__(mcls, name, bases, attrs):
-        # Collect all declared attributes
-        attrs['_attrs'] = {}
-        for key, val in list(attrs.items()):
-            if isinstance(val, Attr):
-                attrs['_attrs'][key] = val
-        return super().__new__(mcls, name, bases, attrs)
-
-
-class ObjectDetailsPanel(Component, metaclass=ObjectDetailsPanelMeta):
-    template_name = 'components/object_details_panel.html'
-
-    def __init__(self, obj, title=None):
-        self.object = obj
-        self.title = title or obj._meta.verbose_name
-
-    @cached_property
-    def attributes(self):
-        return [
-            {
-                'label': attr.label or title(name),
-                'value': attr.render(self.object),
-            } for name, attr in self._attrs.items()
-        ]
-
-    def render(self):
-        return render_to_string(self.template_name, {
-            'title': self.title,
-            'attrs': self.attributes,
-        })
-
-    def __str__(self):
-        return self.render()

netbox/netbox/ui/components.py

@@ -0,0 +1,54 @@
+from abc import ABC, ABCMeta, abstractmethod
+from functools import cached_property
+
+from django.template.loader import render_to_string
+
+from netbox.ui.attrs import Attr
+from utilities.string import title
+
+
+class Component(ABC):
+
+    @abstractmethod
+    def render(self):
+        pass
+
+    def __str__(self):
+        return self.render()
+
+
+class ObjectDetailsPanelMeta(ABCMeta):
+
+    def __new__(mcls, name, bases, attrs):
+        # Collect all declared attributes
+        attrs['_attrs'] = {}
+        for key, val in list(attrs.items()):
+            if isinstance(val, Attr):
+                attrs['_attrs'][key] = val
+        return super().__new__(mcls, name, bases, attrs)
+
+
+class ObjectPanel(Component, metaclass=ObjectDetailsPanelMeta):
+    template_name = 'components/object_details_panel.html'
+
+    def __init__(self, obj, title=None):
+        self.object = obj
+        self.title = title or obj._meta.verbose_name
+
+    @cached_property
+    def attributes(self):
+        return [
+            {
+                'label': attr.label or title(name),
+                'value': attr.render(self.object),
+            } for name, attr in self._attrs.items()
+        ]
+
+    def render(self):
+        return render_to_string(self.template_name, {
+            'title': self.title,
+            'attrs': self.attributes,
+        })
+
+    def __str__(self):
+        return self.render()