Update mqueue to 0.20.0, add import-export support, and dependencies

- Bump version to 0.20.0 in mqueue/__init__.py
- Add ImportExportModelAdmin to MEventAdmin in admin.py for export functionality
- Create MEventResource in resources.py to define export fields
- Add django-import-export and django-mcpx to install dependencies in setup.py
- Delete root __init__.py file

Author: synw

__init__.py

@@ -1,2 +1,2 @@
-__version__ = "0.19.0"
+__version__ = "0.20.0"
 default_app_config = "mqueue.apps.MqueueConfig"

mqueue/__init__.py

@@ -7,26 +7,24 @@
 from django.utils.html import format_html
 from .models import MEvent
 from .utils import format_event_class
-
+from import_export.admin import ImportExportModelAdmin
+from .resources import MEventResource
 
 def link_to_object(obj: MEvent) -> SafeText:
     return format_html(  # type: ignore
         f'<a href="{obj.url}" target="_blank">{obj.url}</a>'
     )
 
-
 def link_to_object_admin(obj: MEvent) -> SafeText:
     return format_html(  # type: ignore
         f'<a href="{obj.admin_url}" target="_blank">{obj.admin_url}</a>'
     )
 
-
 def event(obj: MEvent) -> SafeText:
     return format_html(format_event_class(obj))  # type: ignore
 
-
 @admin.register(MEvent)
-class MEventAdmin(admin.ModelAdmin):
+class MEventAdmin(ImportExportModelAdmin):
     date_hierarchy = "date_posted"
     readonly_fields = ["date_posted", "request"]
     list_display: List[Any] = [
@@ -57,6 +55,7 @@ class MEventAdmin(admin.ModelAdmin):
         "user",
         "content_type",
     )
+    resource_classes = [MEventResource]
 
     class Media:
         css = {

mqueue/admin.py

@@ -0,0 +1,24 @@
+from import_export import resources, fields
+from .models import MEvent
+
+class MEventResource(resources.ModelResource):
+    username = fields.Field(attribute='user__username', column_name='username')
+
+    class Meta:
+        model = MEvent
+        fields = (
+            'content_type',
+            'name',
+            'url',
+            'admin_url',
+            'notes',
+            'date_posted',
+            'event_class',
+            'user',
+            'groups',
+            'request',
+            'bucket',
+            'data',
+            'scope',
+            'username'
+        )

mqueue/resources.py

@@ -29,4 +29,5 @@
         "Programming Language :: Python :: 3.8",
     ],
     zip_safe=False,
+    install_requires=["django-mcpx", "django-import-export"],
 )