Builtin plugins (#3889)

* Allow loading of "builtin" plugins, even if "plugins" are not explicitly loaded

* Updates for 'admin' buttons:

- Make them work like proper links
- Hidden if 'hide_admin_link' customization option is set
- Check for user staff status

* Cleanup rendering of "plugins" display

* Consolidate InvenTree barcode plugins into single plugin class

* Hide "install plugin" button if plugins are not enabled

* Add info message is external plugins are not enabled

* Fixes for loading plugins

- Always load 'builtin' plugins
- Refactor calls to "is_active" at various points in codebase

* Various tweaks

- Improve builtin plugin descriptions
- Spelling fixes

* Adjust plugin detail for builtin plugins

* Simplify barcode plugin class

* Simplify template rendering

* Bug fix for inventree barcode plugin

* Revert "Simplify template rendering"

This reverts commit 3a6755a659fe92963b8bee8378638e28271dd369.

* Re-re-improve template rendering

- Required as the template has been refactored for both "active" and "inactive" plugins

* Fixing unit tests for barcode plugin

* Ensure that barcode scan actions do not take a "long time":

- Add a default timeout of 0.1s to any POST or GET request in the testing framework
- Can be overridden by calling method if desired

* Display plugin "builtin" status in admin panel

* Fix unit tests for plugin API

* Further unit testing fixes

* Version number tweaks

* Further tweaks for unit testing

* Allow longer timeout for report printing via API

* Increase default timeout for API tests

- Sometimes CPU spike can cause the test to fail :|

* label printing can take a bit longer

* Remove timeout requirement from API tester

- Too variable to be reliable for CI

InvenTree/InvenTree/api_tester.py

@@ -134,7 +134,7 @@ class InvenTreeAPITestCase(UserMixin, APITestCase):
         if expected_code is not None:
 
             if response.status_code != expected_code:
-                print(f"Unexpected response at '{url}':")
+                print(f"Unexpected response at '{url}': status_code = {response.status_code}")
                 print(response.data)
 
             self.assertEqual(response.status_code, expected_code)
@@ -143,11 +143,13 @@ class InvenTreeAPITestCase(UserMixin, APITestCase):
 
     def post(self, url, data=None, expected_code=None, format='json'):
         """Issue a POST request."""
-        response = self.client.post(url, data=data, format=format)
 
+        # Set default value - see B006
         if data is None:
             data = {}
 
+        response = self.client.post(url, data=data, format=format)
+
         if expected_code is not None:
 
             if response.status_code != expected_code:

InvenTree/InvenTree/static/script/inventree/inventree.js

@@ -127,13 +127,6 @@ function inventreeDocReady() {
         loadBrandIcon($(this), $(this).attr('brand_name'));
     });
 
-    // Callback for "admin view" button
-    $('#admin-button, .admin-button').click(function() {
-        var url = $(this).attr('url');
-
-        location.href = url;
-    });
-
     // Display any cached alert messages
     showCachedAlerts();
 

InvenTree/InvenTree/test_api.py

@@ -178,11 +178,15 @@ class APITests(InvenTreeAPITestCase):
     def test_with_roles(self):
         """Assign some roles to the user."""
         self.basicAuth()
-        response = self.get(reverse('api-user-roles'))
+
+        url = reverse('api-user-roles')
+
+        response = self.get(url)
 
         self.assignRole('part.delete')
         self.assignRole('build.change')
-        response = self.get(reverse('api-user-roles'))
+
+        response = self.get(url)
 
         roles = response.data['roles']
 

InvenTree/build/test_api.py

@@ -213,7 +213,7 @@ class BuildTest(BuildAPITest):
                 "location": 1,
                 "status": 50,  # Item requires attention
             },
-            expected_code=201
+            expected_code=201,
         )
 
         self.assertEqual(self.build.incomplete_outputs.count(), 0)

InvenTree/common/models.py

@@ -1332,7 +1332,7 @@ class InvenTreeSetting(BaseInvenTreeSetting):
 
         'PLUGIN_ON_STARTUP': {
             'name': _('Check plugins on startup'),
-            'description': _('Check that all plugins are installed on startup - enable in container enviroments'),
+            'description': _('Check that all plugins are installed on startup - enable in container environments'),
             'default': False,
             'validator': bool,
             'requires_restart': True,

InvenTree/label/api.py

@@ -67,9 +67,7 @@ class LabelPrintMixin:
         plugin = registry.get_plugin(plugin_key)
 
         if plugin:
-            config = plugin.plugin_config()
+            if plugin.is_active():
-
-            if config and config.active:
                 # Only return the plugin if it is enabled!
                 return plugin
             else:

InvenTree/part/test_api.py

@@ -593,7 +593,7 @@ class PartAPITest(InvenTreeAPITestCase):
                 {
                     'convert_from': variant.pk,
                 },
-                expected_code=200
+                expected_code=200,
             )
 
             # There should be the same number of results for each request
@@ -1854,7 +1854,7 @@ class BomItemTest(InvenTreeAPITestCase):
             data={
                 'validated': True,
             },
-            expected_code=200
+            expected_code=200,
         )
 
         # Check that the expected response is returned

InvenTree/plugin/admin.py

@@ -52,7 +52,7 @@ class PluginConfigAdmin(admin.ModelAdmin):
     """Custom admin with restricted id fields."""
 
     readonly_fields = ["key", "name", ]
-    list_display = ['name', 'key', '__str__', 'active', 'is_sample']
+    list_display = ['name', 'key', '__str__', 'active', 'is_builtin', 'is_sample']
     list_filter = ['active']
     actions = [plugin_activate, plugin_deactivate, ]
     inlines = [PluginSettingInline, ]

InvenTree/plugin/apps.py

@@ -7,7 +7,6 @@ The main code for plugin special sauce is in the plugin registry in `InvenTree/p
 import logging
 
 from django.apps import AppConfig
-from django.conf import settings
 from django.utils.translation import gettext_lazy as _
 
 from maintenance_mode.core import set_maintenance_mode
@@ -26,7 +25,6 @@ class PluginAppConfig(AppConfig):
 
     def ready(self):
         """The ready method is extended to initialize plugins."""
-        if settings.PLUGINS_ENABLED:
         if not canAppAccessDatabase(allow_test=True, allow_plugins=True):
             logger.info("Skipping plugin loading sequence")  # pragma: no cover
         else:
@@ -52,8 +50,9 @@ class PluginAppConfig(AppConfig):
 
         # check git version
         registry.git_is_modern = check_git_version()
+
         if not registry.git_is_modern:  # pragma: no cover  # simulating old git seems not worth it for coverage
-                log_error(_('Your enviroment has an outdated git version. This prevents InvenTree from loading plugin details.'), 'load')
+            log_error(_('Your environment has an outdated git version. This prevents InvenTree from loading plugin details.'), 'load')
 
         else:
             logger.info("Plugins not enabled - skipping loading sequence")  # pragma: no cover

InvenTree/plugin/base/barcodes/api.py

@@ -11,8 +11,8 @@ from rest_framework.views import APIView
 
 from InvenTree.helpers import hash_barcode
 from plugin import registry
-from plugin.builtin.barcodes.inventree_barcode import (
+from plugin.builtin.barcodes.inventree_barcode import \
-    InvenTreeExternalBarcodePlugin, InvenTreeInternalBarcodePlugin)
+    InvenTreeInternalBarcodePlugin
 from users.models import RuleSet
 
 
@@ -53,11 +53,8 @@ class BarcodeScan(APIView):
         if not barcode_data:
             raise ValidationError({'barcode': _('Missing barcode data')})
 
-        # Ensure that the default barcode handlers are run first
+        # Note: the default barcode handlers are loaded (and thus run) first
-        plugins = [
+        plugins = registry.with_mixin('barcode')
-            InvenTreeInternalBarcodePlugin(),
-            InvenTreeExternalBarcodePlugin(),
-        ] + registry.with_mixin('barcode')
 
         barcode_hash = hash_barcode(barcode_data)
 
@@ -113,10 +110,7 @@ class BarcodeAssign(APIView):
             raise ValidationError({'barcode': _('Missing barcode data')})
 
         # Here we only check against 'InvenTree' plugins
-        plugins = [
+        plugins = registry.with_mixin('barcode', builtin=True)
-            InvenTreeInternalBarcodePlugin(),
-            InvenTreeExternalBarcodePlugin(),
-        ]
 
         # First check if the provided barcode matches an existing database entry
         for plugin in plugins:
@@ -133,7 +127,7 @@ class BarcodeAssign(APIView):
 
         valid_labels = []
 
-        for model in InvenTreeExternalBarcodePlugin.get_supported_barcode_models():
+        for model in InvenTreeInternalBarcodePlugin.get_supported_barcode_models():
             label = model.barcode_model_type()
             valid_labels.append(label)
 
@@ -188,7 +182,7 @@ class BarcodeUnassign(APIView):
         """Respond to a barcode unassign POST request"""
 
         # The following database models support assignment of third-party barcodes
-        supported_models = InvenTreeExternalBarcodePlugin.get_supported_barcode_models()
+        supported_models = InvenTreeInternalBarcodePlugin.get_supported_barcode_models()
 
         supported_labels = [model.barcode_model_type() for model in supported_models]
         model_names = ', '.join(supported_labels)

InvenTree/plugin/base/event/events.py

@@ -58,9 +58,8 @@ def register_event(event, *args, **kwargs):
 
                 if plugin.mixin_enabled('events'):
 
-                    config = plugin.plugin_config()
+                    if plugin.is_active():
-
+                        # Only allow event registering for 'active' plugins
-                    if config and config.active:
 
                         logger.debug(f"Registering callback for plugin '{slug}'")
 

InvenTree/plugin/builtin/barcodes/inventree_barcode.py

@@ -9,6 +9,8 @@ references model objects actually exist in the database.
 
 import json
 
+from django.utils.translation import gettext_lazy as _
+
 from company.models import SupplierPart
 from InvenTree.helpers import hash_barcode
 from part.models import Part
@@ -17,8 +19,14 @@ from plugin.mixins import BarcodeMixin
 from stock.models import StockItem, StockLocation
 
 
-class InvenTreeBarcodePlugin(BarcodeMixin, InvenTreePlugin):
+class InvenTreeInternalBarcodePlugin(BarcodeMixin, InvenTreePlugin):
-    """Generic base class for handling InvenTree barcodes"""
+    """Builtin BarcodePlugin for matching and generating internal barcodes."""
+
+    NAME = "InvenTreeBarcode"
+    TITLE = _("Inventree Barcodes")
+    DESCRIPTION = _("Provides native support for barcodes")
+    VERSION = "2.0.0"
+    AUTHOR = _("InvenTree contributors")
 
     @staticmethod
     def get_supported_barcode_models():
@@ -58,58 +66,43 @@ class InvenTreeBarcodePlugin(BarcodeMixin, InvenTreePlugin):
 
         return response
 
-
-class InvenTreeInternalBarcodePlugin(InvenTreeBarcodePlugin):
-    """Builtin BarcodePlugin for matching and generating internal barcodes."""
-
-    NAME = "InvenTreeInternalBarcode"
-
     def scan(self, barcode_data):
         """Scan a barcode against this plugin.
 
         Here we are looking for a dict object which contains a reference to a particular InvenTree database object
         """
 
+        # Create hash from raw barcode data
+        barcode_hash = hash_barcode(barcode_data)
+
+        # Attempt to coerce the barcode data into a dict object
+        # This is the internal barcode representation that InvenTree uses
+        barcode_dict = None
+
         if type(barcode_data) is dict:
-            pass
+            barcode_dict = barcode_data
         elif type(barcode_data) is str:
             try:
-                barcode_data = json.loads(barcode_data)
+                barcode_dict = json.loads(barcode_data)
             except json.JSONDecodeError:
-                return None
+                pass
-        else:
-            return None
-
-        if type(barcode_data) is not dict:
-            return None
 
+        if barcode_dict is not None and type(barcode_dict) is dict:
             # Look for various matches. First good match will be returned
             for model in self.get_supported_barcode_models():
                 label = model.barcode_model_type()
-            if label in barcode_data:
+
+                if label in barcode_dict:
                     try:
-                    instance = model.objects.get(pk=barcode_data[label])
+                        instance = model.objects.get(pk=barcode_dict[label])
                         return self.format_matched_response(label, model, instance)
                     except (ValueError, model.DoesNotExist):
                         pass
 
-
+        # If no "direct" hits are found, look for assigned third-party barcodes
-class InvenTreeExternalBarcodePlugin(InvenTreeBarcodePlugin):
-    """Builtin BarcodePlugin for matching arbitrary external barcodes."""
-
-    NAME = "InvenTreeExternalBarcode"
-
-    def scan(self, barcode_data):
-        """Scan a barcode against this plugin.
-
-        Here we are looking for a dict object which contains a reference to a particular InvenTree databse object
-        """
-
         for model in self.get_supported_barcode_models():
             label = model.barcode_model_type()
 
-            barcode_hash = hash_barcode(barcode_data)
-
             instance = model.lookup_barcode(barcode_hash)
 
             if instance is not None:

InvenTree/plugin/builtin/barcodes/test_inventree_barcode.py

@@ -29,7 +29,7 @@ class TestInvenTreeBarcode(InvenTreeAPITestCase):
                     'barcode': barcode_data,
                     'stockitem': 521
                 },
-                expected_code=400
+                expected_code=400,
             )
 
             self.assertIn('error', response.data)
@@ -250,7 +250,7 @@ class TestInvenTreeBarcode(InvenTreeAPITestCase):
         )
 
         self.assertIn('success', response.data)
-        self.assertEqual(response.data['plugin'], 'InvenTreeExternalBarcode')
+        self.assertEqual(response.data['plugin'], 'InvenTreeBarcode')
         self.assertEqual(response.data['part']['pk'], 1)
 
         # Attempting to assign the same barcode to a different part should result in an error
@@ -347,7 +347,7 @@ class TestInvenTreeBarcode(InvenTreeAPITestCase):
         response = self.scan({'barcode': 'blbla=10004'}, expected_code=200)
 
         self.assertEqual(response.data['barcode_data'], 'blbla=10004')
-        self.assertEqual(response.data['plugin'], 'InvenTreeExternalBarcode')
+        self.assertEqual(response.data['plugin'], 'InvenTreeBarcode')
 
         # Scan for a StockItem instance
         si = stock.models.StockItem.objects.get(pk=1)
@@ -402,7 +402,7 @@ class TestInvenTreeBarcode(InvenTreeAPITestCase):
         self.assertEqual(response.data['stocklocation']['pk'], 5)
         self.assertEqual(response.data['stocklocation']['api_url'], '/api/stock/location/5/')
         self.assertEqual(response.data['stocklocation']['web_url'], '/stock/location/5/')
-        self.assertEqual(response.data['plugin'], 'InvenTreeInternalBarcode')
+        self.assertEqual(response.data['plugin'], 'InvenTreeBarcode')
 
         # Scan a Part object
         response = self.scan(
@@ -423,7 +423,7 @@ class TestInvenTreeBarcode(InvenTreeAPITestCase):
         )
 
         self.assertEqual(response.data['supplierpart']['pk'], 1)
-        self.assertEqual(response.data['plugin'], 'InvenTreeInternalBarcode')
+        self.assertEqual(response.data['plugin'], 'InvenTreeBarcode')
 
         self.assertIn('success', response.data)
         self.assertIn('barcode_data', response.data)

InvenTree/plugin/builtin/integration/core_notifications.py

@@ -27,8 +27,10 @@ class CoreNotificationsPlugin(SettingsMixin, InvenTreePlugin):
     """Core notification methods for InvenTree."""
 
     NAME = "CoreNotificationsPlugin"
+    TITLE = _("InvenTree Notifications")
     AUTHOR = _('InvenTree contributors')
     DESCRIPTION = _('Integrated outgoing notificaton methods')
+    VERSION = "1.0.0"
 
     SETTINGS = {
         'ENABLE_NOTIFICATION_EMAILS': {

InvenTree/plugin/models.py

@@ -158,16 +158,20 @@ class PluginConfig(models.Model):
     @admin.display(boolean=True, description=_('Sample plugin'))
     def is_sample(self) -> bool:
         """Is this plugin a sample app?"""
-        # Loaded and active plugin
-        if isinstance(self.plugin, InvenTreePlugin):
-            return self.plugin.check_is_sample()
 
-        # If no plugin_class is available it can not be a sample
         if not self.plugin:
             return False
 
-        # Not loaded plugin
+        return self.plugin.check_is_sample()
-        return self.plugin.check_is_sample()  # pragma: no cover
+
+    @admin.display(boolean=True, description=_('Builtin Plugin'))
+    def is_builtin(self) -> bool:
+        """Return True if this is a 'builtin' plugin"""
+
+        if not self.plugin:
+            return False
+
+        return self.plugin.check_is_builtin()
 
 
 class PluginSetting(common.models.BaseInvenTreeSetting):

InvenTree/plugin/plugin.py

@@ -106,10 +106,15 @@ class MetaBase:
 
     def is_active(self):
         """Return True if this plugin is currently active."""
-        cfg = self.plugin_config()
 
-        if cfg:
+        # Builtin plugins are always considered "active"
-            return cfg.active
+        if self.is_builtin:
+            return True
+
+        config = self.plugin_config()
+
+        if config:
+            return config.active
         else:
             return False  # pragma: no cover
 
@@ -300,6 +305,16 @@ class InvenTreePlugin(VersionMixin, MixinBase, MetaBase):
         """Is this plugin part of the samples?"""
         return self.check_is_sample()
 
+    @classmethod
+    def check_is_builtin(cls) -> bool:
+        """Determine if a particular plugin class is a 'builtin' plugin"""
+        return str(cls.check_package_path()).startswith('plugin/builtin')
+
+    @property
+    def is_builtin(self) -> bool:
+        """Is this plugin is builtin"""
+        return self.check_is_builtin()
+
     @classmethod
     def check_package_path(cls):
         """Path to the plugin."""

InvenTree/plugin/registry.py

@@ -108,9 +108,6 @@ class PluginsRegistry:
         Args:
             full_reload (bool, optional): Reload everything - including plugin mechanism. Defaults to False.
         """
-        if not settings.PLUGINS_ENABLED:
-            # Plugins not enabled, do nothing
-            return  # pragma: no cover
 
         logger.info('Start loading plugins')
 
@@ -167,9 +164,6 @@ class PluginsRegistry:
 
     def unload_plugins(self):
         """Unload and deactivate all IntegrationPlugins."""
-        if not settings.PLUGINS_ENABLED:
-            # Plugins not enabled, do nothing
-            return  # pragma: no cover
 
         logger.info('Start unloading plugins')
 
@@ -187,6 +181,7 @@ class PluginsRegistry:
         # remove maintenance
         if not _maintenance:
             set_maintenance_mode(False)  # pragma: no cover
+
         logger.info('Finished unloading plugins')
 
     def reload_plugins(self, full_reload: bool = False):
@@ -210,8 +205,12 @@ class PluginsRegistry:
     def plugin_dirs(self):
         """Construct a list of directories from where plugins can be loaded"""
 
+        # Builtin plugins are *always* loaded
         dirs = ['plugin.builtin', ]
 
+        if settings.PLUGINS_ENABLED:
+            # Any 'external' plugins are only loaded if PLUGINS_ENABLED is set to True
+
             if settings.TESTING or settings.DEBUG:
                 # If in TEST or DEBUG mode, load plugins from the 'samples' directory
                 dirs.append('plugin.samples')
@@ -263,9 +262,6 @@ class PluginsRegistry:
 
     def collect_plugins(self):
         """Collect plugins from all possible ways of loading. Returned as list."""
-        if not settings.PLUGINS_ENABLED:
-            # Plugins not enabled, do nothing
-            return  # pragma: no cover
 
         collected_plugins = []
 
@@ -293,6 +289,9 @@ class PluginsRegistry:
             if modules:
                 [collected_plugins.append(item) for item in modules]
 
+        # From this point any plugins are considered "external" and only loaded if plugins are explicitly enabled
+        if settings.PLUGINS_ENABLED:
+
             # Check if not running in testing mode and apps should be loaded from hooks
             if (not settings.PLUGIN_TESTING) or (settings.PLUGIN_TESTING and settings.PLUGIN_TESTING_SETUP):
                 # Collect plugins from setup entry points
@@ -335,7 +334,7 @@ class PluginsRegistry:
     # endregion
 
     # region registry functions
-    def with_mixin(self, mixin: str, active=None):
+    def with_mixin(self, mixin: str, active=None, builtin=None):
         """Returns reference to all plugins that have a specified mixin enabled."""
         result = []
 
@@ -343,10 +342,13 @@ class PluginsRegistry:
             if plugin.mixin_enabled(mixin):
 
                 if active is not None:
-                    # Filter by 'enabled' status
+                    # Filter by 'active' status of plugin
-                    config = plugin.plugin_config()
+                    if active != plugin.is_active():
+                        continue
 
-                    if config.active != active:
+                if builtin is not None:
+                    # Filter by 'builtin' status of plugin
+                    if builtin != plugin.is_builtin:
                         continue
 
                 result.append(plugin)
@@ -403,8 +405,14 @@ class PluginsRegistry:
             # Append reference to plugin
             plg.db = plg_db
 
-            # Always activate if testing
+            # Check if this is a 'builtin' plugin
-            if settings.PLUGIN_TESTING or (plg_db and plg_db.active):
+            builtin = plg.check_is_builtin()
+
+            # Determine if this plugin should be loaded:
+            # - If PLUGIN_TESTING is enabled
+            # - If this is a 'builtin' plugin
+            # - If this plugin has been explicitly enabled by the user
+            if settings.PLUGIN_TESTING or builtin or (plg_db and plg_db.active):
                 # Check if the plugin was blocked -> threw an error; option1: package, option2: file-based
                 if disabled and ((plg.__name__ == disabled) or (plg.__module__ == disabled)):
                     safe_reference(plugin=plg, key=plg_key, active=False)
@@ -498,10 +506,9 @@ class PluginsRegistry:
             for _key, plugin in plugins:
 
                 if plugin.mixin_enabled('schedule'):
-                    config = plugin.plugin_config()
 
+                    if plugin.is_active():
                         # Only active tasks for plugins which are enabled
-                    if config and config.active:
                         plugin.register_tasks()
                         task_keys += plugin.get_task_names()
 

InvenTree/plugin/samples/integration/test_simpleactionplugin.py

@@ -1,7 +1,7 @@
 """Unit tests for action plugins."""
 
 from InvenTree.helpers import InvenTreeTestCase
-from plugin.builtin.action.simpleactionplugin import SimpleActionPlugin
+from plugin.samples.integration.simpleactionplugin import SimpleActionPlugin
 
 
 class SimpleActionPluginTests(InvenTreeTestCase):

InvenTree/plugin/test_api.py

@@ -28,25 +28,38 @@ class PluginDetailAPITest(PluginMixin, InvenTreeAPITestCase):
         url = reverse('api-plugin-install')
 
         # valid - Pypi
-        data = self.post(url, {
+        data = self.post(
+            url,
+            {
                 'confirm': True,
                 'packagename': self.PKG_NAME
-        }, expected_code=201).data
+            },
+            expected_code=201,
+        ).data
+
         self.assertEqual(data['success'], True)
 
         # valid - github url
-        data = self.post(url, {
+        data = self.post(
+            url,
+            {
                 'confirm': True,
                 'url': self.PKG_URL
-        }, expected_code=201).data
+            },
+            expected_code=201,
+        ).data
         self.assertEqual(data['success'], True)
 
         # valid - github url and packagename
-        data = self.post(url, {
+        data = self.post(
+            url,
+            {
                 'confirm': True,
                 'url': self.PKG_URL,
                 'packagename': 'minimal',
-        }, expected_code=201).data
+            },
+            expected_code=201,
+        ).data
         self.assertEqual(data['success'], True)
 
         # invalid tries
@@ -57,17 +70,20 @@ class PluginDetailAPITest(PluginMixin, InvenTreeAPITestCase):
         data = self.post(url, {
             'confirm': True,
         }, expected_code=400).data
+
         self.assertEqual(data['url'][0].title().upper(), self.MSG_NO_PKG.upper())
         self.assertEqual(data['packagename'][0].title().upper(), self.MSG_NO_PKG.upper())
 
         # not confirmed
         self.post(url, {
             'packagename': self.PKG_NAME
-        }, expected_code=400).data
+        }, expected_code=400)
+
         data = self.post(url, {
             'packagename': self.PKG_NAME,
             'confirm': False,
         }, expected_code=400).data
+
         self.assertEqual(data['confirm'][0].title().upper(), 'Installation not confirmed'.upper())
 
     def test_admin_action(self):

InvenTree/report/tests.py

@@ -305,6 +305,7 @@ class TestReportTest(ReportTest):
         InvenTreeSetting.set_setting('REPORT_ATTACH_TEST_REPORT', True, None)
 
         response = self.get(url, {'item': item.pk}, expected_code=200)
+
         headers = response.headers
         self.assertEqual(headers['Content-Type'], 'application/pdf')
 

InvenTree/templates/InvenTree/settings/plugin.html

@@ -31,6 +31,8 @@
 </table>
 </div>
 
+{% plugins_enabled as plug %}
+
 <div class='panel-heading'>
     <div class='d-flex flex-wrap'>
         <h4>{% trans "Plugins" %}</h4>
@@ -38,78 +40,46 @@
         <div class='btn-group' role='group'>
             {% url 'admin:plugin_pluginconfig_changelist' as url %}
             {% include "admin_button.html" with url=url %}
+            {% if plug %}
             <button class="btn btn-success" id="install-plugin" title="{% trans 'Install Plugin' %}"><span class='fas fa-plus-circle'></span> {% trans "Install Plugin" %}</button>
+            {% endif %}
         </div>
     </div>
 </div>
 
+{% if not plug %}
+<div class='alert alert-warning alert-block'>
+    {% trans "External plugins are not enabled for this InvenTree installation" %}<br>
+</div>
+{% endif %}
+
 <div class='table-responsive'>
 <table class='table table-striped table-condensed'>
     <thead>
         <tr>
-            <th>{% trans "Admin" %}</th>
             <th>{% trans "Name" %}</th>
+            <th>{% trans "Key" %}</th>
             <th>{% trans "Author" %}</th>
             <th>{% trans "Date" %}</th>
             <th>{% trans "Version" %}</th>
+            <th></th>
         </tr>
     </thead>
 
     <tbody>
         {% plugin_list as pl_list %}
+        {% if pl_list %}
+        <tr><td colspan="6"><h6>{% trans 'Active plugins' %}</h6></td></tr>
         {% for plugin_key, plugin in pl_list.items %}
-        {% mixin_enabled plugin 'urls' as urls %}
+            {% include "InvenTree/settings/plugin_details.html" with plugin=plugin plugin_key=plugin_key %}
-        {% mixin_enabled plugin 'settings' as settings %}
-
-        <tr>
-            <td>
-                {% if user.is_staff and perms.plugin.change_pluginconfig %}
-                {% url 'admin:plugin_pluginconfig_change' plugin.pk as url %}
-                {% include "admin_button.html" with url=url %}
-                {% endif %}
-            </td>
-            <td>{{ plugin.human_name }}<span class="text-muted"> - {{plugin_key}}</span>
-                {% define plugin.registered_mixins as mixin_list %}
-
-                {% if plugin.is_sample %}
-                <a class='sidebar-selector' id='select-plugin-{{plugin_key}}' data-bs-parent="#sidebar">
-                    <span class='badge bg-info rounded-pill badge-right'>{% trans "Sample" %}</span>
-                </a>
-                {% endif %}
-
-                {% if mixin_list %}
-                {% for mixin in mixin_list %}
-                <a class='sidebar-selector' id='select-plugin-{{plugin_key}}' data-bs-parent="#sidebar">
-                    <span class='badge bg-dark badge-right rounded-pill'>{{ mixin.human_name }}</span>
-                </a>
         {% endfor %}
         {% endif %}
 
-                {% if plugin.website %}
-                <a href="{{ plugin.website }}"><span class="fas fa-globe"></span></a>
-                {% endif %}
-            </td>
-            <td>{{ plugin.author }}</td>
-            <td>{% render_date plugin.pub_date %}</td>
-            <td>{% if plugin.version %}{{ plugin.version }}{% endif %}</td>
-        </tr>
-        {% endfor %}
-
         {% inactive_plugin_list as in_pl_list %}
         {% if in_pl_list %}
-        <tr><td colspan="5"></td></tr>
+        <tr><td colspan="6"><h6>{% trans 'Inactive plugins' %}</h6></td></tr>
-        <tr><td colspan="5"><h6>{% trans 'Inactive plugins' %}</h6></td></tr>
         {% for plugin_key, plugin in in_pl_list.items %}
-        <tr>
+            {% include "InvenTree/settings/plugin_details.html" with plugin=plugin plugin_key=plugin_key %}
-            <td>
-                {% if user.is_staff and perms.plugin.change_pluginconfig %}
-                {% url 'admin:plugin_pluginconfig_change' plugin.pk as url %}
-                {% include "admin_button.html" with url=url %}
-                {% endif %}
-            </td>
-            <td>{{plugin.name}}<span class="text-muted"> - {{plugin.key}}</span></td>
-            <td colspan="3"></td>
-        </tr>
         {% endfor %}
         {% endif %}
     </tbody>

InvenTree/templates/InvenTree/settings/plugin_details.html

@@ -0,0 +1,75 @@
+{% load inventree_extras %}
+{% load i18n %}
+
+<tr>
+    <td>
+        {% if plugin.is_active %}
+        <span class='fas fa-check-circle icon-green'></span>
+        {% else %}
+        <span class='fas fa-times-circle icon-red'></span>
+        {% endif %}
+
+        {% if plugin.human_name %}
+        {{ plugin.human_name }}
+        {% elif plugin.title %}
+        {{ plugin.title }}
+        {% elif plugin.name %}
+        {{ plugin.name }}
+        {% endif %}
+
+        {% define plugin.registered_mixins as mixin_list %}
+
+        {% if mixin_list %}
+        {% for mixin in mixin_list %}
+        <a class='sidebar-selector' id='select-plugin-{{plugin_key}}' data-bs-parent="#sidebar">
+            <span class='badge bg-dark badge-right rounded-pill'>{{ mixin.human_name }}</span>
+        </a>
+        {% endfor %}
+        {% endif %}
+
+        {% if plugin.is_builtin %}
+        <a class='sidebar-selector' id='select-plugin-{{ plugin_key }}' data-bs-parent='#sidebar'>
+            <span class='badge bg-success rounded-pill badge-right'>{% trans "Builtin" %}</span>
+        </a>
+        {% endif %}
+
+        {% if plugin.is_sample %}
+        <a class='sidebar-selector' id='select-plugin-{{plugin_key}}' data-bs-parent="#sidebar">
+            <span class='badge bg-info rounded-pill badge-right'>{% trans "Sample" %}</span>
+        </a>
+        {% endif %}
+
+        {% if plugin.website %}
+        <a href="{{ plugin.website }}"><span class="fas fa-globe"></span></a>
+        {% endif %}
+    </td>
+    <td>{{ plugin_key }}</td>
+    {% trans "Unvailable" as no_info %}
+    <td>
+        {% if plugin.author %}
+        {{ plugin.author }}
+        {% else %}
+        <em>{{ no_info }}</em>
+        {% endif %}
+    </td>
+    <td>
+        {% if plugin.pub_date %}
+        {% render_date plugin.pub_date %}
+        {% else %}
+        <em>{{ no_info }}</em>
+        {% endif %}
+    </td>
+    <td>
+        {% if plugin.version %}
+        {{ plugin.version }}
+        {% else %}
+        <em>{{ no_info }}</em>
+        {% endif %}
+    </td>
+    <td>
+        {% if user.is_staff and perms.plugin.change_pluginconfig %}
+        {% url 'admin:plugin_pluginconfig_change' plugin.pk as url %}
+        {% include "admin_button.html" with url=url %}
+        {% endif %}
+    </td>
+</tr>

InvenTree/templates/InvenTree/settings/plugin_settings.html

@@ -23,16 +23,16 @@
                 <td>{% trans "Name" %}</td>
                 <td>{{ plugin.human_name }}{% include "clip.html" %}</td>
             </tr>
-            <tr>
-                <td><span class='fas fa-user'></span></span></td>
-                <td>{% trans "Author" %}</td>
-                <td>{{ plugin.author }}{% include "clip.html" %}</td>
-            </tr>
             <tr>
                 <td></td>
                 <td>{% trans "Description" %}</td>
                 <td>{{ plugin.description }}{% include "clip.html" %}</td>
             </tr>
+            <tr>
+                <td><span class='fas fa-user'></span></span></td>
+                <td>{% trans "Author" %}</td>
+                <td>{{ plugin.author }}{% include "clip.html" %}</td>
+            </tr>
             <tr>
                 <td><span class='fas fa-calendar-alt'></span></td>
                 <td>{% trans "Date" %}</td>
@@ -94,7 +94,14 @@
                 <td>{% trans "Installation path" %}</td>
                 <td>{{ plugin.package_path }}</td>
             </tr>
-            {% if plugin.is_package == False %}
+            {% if plugin.is_package %}
+            {% elif plugin.is_builtin %}
+            <tr>
+                <td><span class='fas fa-check-circle icon-green'></span></td>
+                <td>{% trans "Builtin" %}</td>
+                <td>{% trans "This is a builtin plugin which cannot be disabled" %}</td>
+            </tr>
+            {% else %}
             <tr>
                 <td><span class='fas fa-user'></span></td>
                 <td>{% trans "Commit Author" %}</td><td>{{ plugin.package.author }} - {{ plugin.package.mail }}{% include "clip.html" %}</td>

InvenTree/templates/InvenTree/settings/settings.html

@@ -42,8 +42,6 @@
 {% include "InvenTree/settings/po.html" %}
 {% include "InvenTree/settings/so.html" %}
 
-{% plugins_enabled as plug %}
-{% if plug %}
 {% include "InvenTree/settings/plugin.html" %}
 {% plugin_list as pl_list %}
 {% for plugin_key, plugin in pl_list.items %}
@@ -51,7 +49,6 @@
         {% include "InvenTree/settings/plugin_settings.html" %}
     {% endif %}
 {% endfor %}
-{% endif %}
 
 {% endif %}
 

InvenTree/templates/InvenTree/settings/sidebar.html

@@ -51,8 +51,7 @@
 {% trans "Sales Orders" as text %}
 {% include "sidebar_item.html" with label='sales-order' text=text icon="fa-truck" %}
 
-{% plugins_enabled as plug %}
+
-{% if plug %}
 {% trans "Plugin Settings" as text %}
 {% include "sidebar_header.html" with text=text %}
 {% trans "Plugins" as text %}
@@ -64,6 +63,5 @@
 {% include "sidebar_item.html" with label='plugin-'|add:plugin_key text=plugin.human_name %}
 {% endif %}
 {% endfor %}
-{% endif %}
 
 {% endif %}

InvenTree/templates/admin_button.html

@@ -1,4 +1,12 @@
+{% load inventree_extras %}
 {% load i18n %}
-<button id='admin-button' title='{% trans "View in administration panel" %}' type='button' class='btn btn-primary admin-button' url='{{ url }}'>
+
+{% inventree_customize 'hide_admin_link' as hidden %}
+
+{% if not hidden and user.is_staff %}
+<a href='{{ url }}'>
+    <button id='admin-button' href='{{ url }}' title='{% trans "View in administration panel" %}' type='button' class='btn btn-primary admin-button'>
         <span class='fas fa-user-shield'></span>
-</button>
+    </button>
+</a>
+{% endif %}