227 lines
6.6 KiB
Markdown
227 lines
6.6 KiB
Markdown
# Django Admin Confirm
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[](https://pypi.org/project/django-admin-confirm/)  [](https://coveralls.io/github/TrangPham/django-admin-confirm)
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AdminConfirmMixin is a mixin for ModelAdmin to add confirmations to change, add and actions.
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It can be configured to add a confirmation page on ModelAdmin upon:
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- saving changes
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- adding new instances
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- performing actions
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Typical Usage:
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```py
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from admin_confirm import AdminConfirmMixin
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class MyModelAdmin(AdminConfirmMixin, ModelAdmin):
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confirm_change = True
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confirmation_fields = ['field1', 'field2']
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```
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## Installation
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Install django-admin-confirm by running:
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pip install django-admin-confirm
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Add to INSTALLED_APPS in your project settings before `django.contrib.admin`:
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INSTALLED_APPS = [
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...
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'admin_confirm',
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'django.contrib.admin',
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...
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]
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Note that this project follows the template override rules of Django.
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To override a template, your app should be listed before `admin_confirm` in INSTALLED_APPS.
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## Configuration Options
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**Attributes:**
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- `confirm_change` _Optional[bool]_ - decides if changes should trigger confirmation
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- `confirm_add` _Optional[bool]_ - decides if additions should trigger confirmation
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- `confirmation_fields` _Optional[Array[string]]_ - sets which fields should trigger confirmation for add/change. For adding new instances, the field would only trigger a confirmation if it's set to a value that's not its default.
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- `change_confirmation_template` _Optional[string]_ - path to custom html template to use for change/add
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- `action_confirmation_template` _Optional[string]_ - path to custom html template to use for actions
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Note that setting `confirmation_fields` without setting `confirm_change` or `confirm_add` would not trigger confirmation for change/add. Confirmations for actions does not use the `confirmation_fields` option.
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**Method Overrides:**
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If you want even more control over the confirmation, these methods can be overridden:
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- `get_confirmation_fields(self, request: HttpRequest, obj: Optional[Object]) -> List[str]`
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- `render_change_confirmation(self, request: HttpRequest, context: dict) -> TemplateResponse`
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- `render_action_confirmation(self, request: HttpRequest, context: dict) -> TemplateResponse`
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## Usage
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**Confirm Change:**
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```py
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from admin_confirm import AdminConfirmMixin
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class MyModelAdmin(AdminConfirmMixin, ModelAdmin):
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confirm_change = True
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confirmation_fields = ['field1', 'field2']
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```
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This would confirm changes on changes that include modifications on`field1` and/or `field2`.
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**Confirm Add:**
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```py
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from admin_confirm import AdminConfirmMixin
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class MyModelAdmin(AdminConfirmMixin, ModelAdmin):
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confirm_add = True
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confirmation_fields = ['field1', 'field2']
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```
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This would confirm add on adds that set `field1` and/or `field2` to a non default value.
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Note: `confirmation_fields` apply to both add/change confirmations.
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**Confirm Action:**
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```py
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from admin_confirm import AdminConfirmMixin
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class MyModelAdmin(AdminConfirmMixin, ModelAdmin):
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actions = ["action1", "action2"]
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def action1(modeladmin, request, queryset):
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# Do something with the queryset
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@confirm_action
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def action2(modeladmin, request, queryset):
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# Do something with the queryset
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action2.allowed_permissions = ('change',)
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```
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This would confirm `action2` but not `action1`.
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Action confirmation will respect `allowed_permissions` and the `has_xxx_permission` methods.
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> Note: AdminConfirmMixin does not confirm any changes on inlines
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## Contribution & Appreciation
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Contributions are most welcome :) Feel free to:
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- address an issue
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- raise an issue
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- add more test cases
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- add feature requests
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Your appreciation is also very welcome :) Feel free to:
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- star the project
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- open an issue just to share your thanks
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### Local Development Setup
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Install pyenv
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Install python 3.8
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Create virtualenv via pyenv
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```
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pyenv vituralenv 3.8 django-admin-confirm-3.8
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```
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Now your terminal should have `(django-admin-confirm-3.8)` prefix, because `.python-version` should have auto switch your virtual env
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Run migrations and create a superuser and run the server
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```
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./tests/manage.py migrate
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./tests/manage.py createsuperuser
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./tests/manage.py runserver
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```
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You should be able to see the test app at `localhost:8000/admin`
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Running tests:
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```
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make test
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```
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Testing new changes on test project:
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```
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pip install -e .
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make run
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```
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### Release process
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Honestly this part is just for my reference. But who knows :) maybe we'll have another maintainer in the future.
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Run tests, check coverage, check readme
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```
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make test
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make check-readme
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```
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Update version in `setup.py`
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```
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make package
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make upload-testpypi
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```
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Install new version locally
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First you have to uninstall if you used `pip install -e` earlier
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```
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pip uninstall django_admin_confirm
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make install-testpypi
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```
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Update version in `requirements.txt`
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Add test locally
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```
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make run
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```
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Go on github and make a release in UI
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## Feature List
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This is a list of features which could potentially be added in the future. Some of which might make more sense in their own package.
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- [x] confirmations on changelist actions
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- [ ] confirmations on inlines
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- [ ] global actions on changelist page
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- [ ] instance actions on change/view page
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- [ ] action logs (adding actions to history of instances)
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- [ ] add help tooltip/popover to any field for more info
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- [ ] add help tooltop/popover/help button to admin actions on changelist
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- [ ] run scripts from admin
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- [ ] completed action summary page
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- [ ] add top and bottom areas to instance pages which can be configured for any content
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## Support
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If you are having issues, please let us know through raising an issue.
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## License
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The project is licensed under the Apache 2.0 license.
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