Few File component drag and drop

[dawoodkhan82]

Description

• Fixes Drag and Drop for types of the first element in file_types
• Added playwright playwright tests for drag & drop

Closes: #7094

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Install Gradio from this PR

pip install https://gradio-builds.s3.amazonaws.com/7d24b83282c0203e79067fee47e77f5af7ba00b8/gradio-4.16.0-py3-none-any.whl

Install Gradio Python Client from this PR

pip install "gradio-client @ git+https://github.com/gradio-app/gradio@7d24b83282c0203e79067fee47e77f5af7ba00b8#subdirectory=client/python"

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🦄 change detected

This Pull Request includes changes to the following packages.

Package	Version
@gradio/upload	patch
gradio	patch

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With the following changelog entry.

Few File component drag and drop

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[abidlabs]

@dawoodkhan82 #7132 is already fixed, so I've removed it from the parent comment, and I think we can reduce some of the changes in this PR as a result

[abidlabs]

Thanks @dawoodkhan82. I tested this and can confirm that the original issue is fixed. However, the drag-and-drop doesn't seem to work with file extensions. Here's the repro:

import gradio as gr
def generate_file(file_obj):
    return None

inputs = gr.components.File( file_types = [ '.jpg', '.mov' ] )
outputs = gr.components.File()
demo = gr.Interface(fn=generate_file, inputs=inputs, outputs=outputs)
demo.launch()

If you try dragging-and-dropping .jpg or .mov files, they won't get uploaded (however, if you click on the file component, they'll still work)

[dawoodkhan82]

@abidlabs Should be fixed now

[abidlabs]

Extensions work but hmm now the original repro isn't working for me:

import gradio as gr
def generate_file(file_obj):
    return None

inputs = gr.components.File( file_types = [ 'image', 'video' ] )
outputs = gr.components.File()
demo = gr.Interface(fn=generate_file, inputs=inputs, outputs=outputs)
demo.launch()

[dawoodkhan82]

@abidlabs Ah yes I see what's going wrong. Need to pass both the file extension and file type of the uploaded file. Pushing a fix now.

[dawoodkhan82]

@abidlabs Can you double check and make sure it works for you now?

[abidlabs]

Nice! Works for me now @dawoodkhan82 thanks