[Panel] File/Image Selector Field

[wottpal]

I know there is the files field but often I have pages with a lot of images already uploaded (e.g. in a gallery) and just want to pick one of them for the page-cover without re-uploading it. What would be the best way to do this with Kirby 3?

Maybe an selectAlreadyUploaded: true option in the files-field could also (beside uploading) enable selecting any other previously uploaded file. This could also be the default.

[wottpal]

To solve this issue it would be sufficient to implement drag'n'drop between multiple files-fields. Some ideas/rules for that:

• Files are not actually moved but copied. There could also be a modal which asks for "Copy or Move" after the drop.
• Of course, only files with matching rules can be received
• If the max-capacity of the receiving-field is not yet reached the file will be added (and the visual dropzone is an additional item-rect)
• If the max-capacity of the receiving-field is reached the dropzones are the item(s) itself and when the user drops the item a "Do you want to replace this file" confirmation modal appears.