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The FeaturedContent admin now supports uploading images directly from the change form instead of requiring manual Cloudinary uploads and URL pasting. A reusable CloudinaryUploadWidget renders a file input, image preview, and URL fallback for each image field. On save, the CloudinaryUploadMixin intercepts uploaded files, sends them to Cloudinary via a new generic upload method, and auto-populates both the URL and public_id fields. Old images are deleted from Cloudinary when replaced, and a clear checkbox allows removing images entirely. The mixin is reusable for any future admin model with Cloudinary fields. ## Claude Implementation Notes - utils/admin_widgets.py: New CloudinaryUploadWidget with multipart form support, preview, file input, URL fallback, and clear checkbox - utils/admin_mixins.py: New CloudinaryUploadMixin that injects upload widgets via get_form(), hides public_id fields via get_exclude(), and handles upload/clear/delete in save_model() - templates/admin/widgets/cloudinary_upload.html: Widget template with image preview, file input, URL input, and clear checkbox - users/cloudinary_service.py: Added generic upload_image() class method for admin use - contributions/admin.py: Applied CloudinaryUploadMixin to FeaturedContentAdmin with 4 image field pairs configured, removed Cloudinary Metadata fieldset
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Summary
CloudinaryUploadMixinandCloudinaryUploadWidgetcan be applied to any future admin model with Cloudinary image fieldsChanges
backend/utils/admin_widgets.py—CloudinaryUploadWidgetwith multipart support, thumbnail preview, file input, URL input, and clear checkboxbackend/utils/admin_mixins.py—CloudinaryUploadMixinthat injects upload widgets, hides public_id fields, and handles upload/clear/delete on savebackend/templates/admin/widgets/cloudinary_upload.html— Widget templatebackend/users/cloudinary_service.py— Added genericupload_image()methodbackend/contributions/admin.py— Applied mixin toFeaturedContentAdminwith 4 image field pairsTest plan