#226 - Restrict accepted mimetypes in file widget

[gr8pathik]

Reasons for making this change

• Added a feature to support accepted mime type in file widget

If this is related to existing tickets, include links to them as well.
#226 - Restrict accepted mime types in file widget

Checklist

• I'm updating documentation
  • I've checked the rendering of the Markdown text I've added
• I'm adding or updating code
  • I've added and/or updated tests
  • I've updated docs if needed
  • I've run npm run cs-format on my branch to conform my code to prettier coding style
• I'm adding a new feature
  • I've updated the playground with an example use of the feature

[epicfaace]

@gr8pathik looks good, can you add a test?

[gr8pathik]

@gr8pathik looks good, can you add a test?

@epicfaace I don't think this can have any test. Because we cannot use the accept attribute as a validation tool. It is just used to hint to browsers to only show files that are allowed for the current input.

[epicfaace]

@gr8pathik I just meant that you could make a test like the one here -- https://github.com/mozilla-services/react-jsonschema-form/blob/679b38115eeb0e808ced6d39fcf3da3b9721b69c/test/ObjectField_test.js#L185 -- just to see if the widget with the proper attribute is rendered.

Also, I believe the uiSchema in the playground should be changed from "ui:accept": ".pdf" to "ui:options": {"accept": ".pdf"}

[gr8pathik]

@epicfaace Added the test cases.

[epicfaace]

@gr8pathik thanks! Can you add a section for documentation of this option over here: https://react-jsonschema-form.readthedocs.io/en/latest/form-customization/#file-widgets

[gr8pathik]

@epicfaace I have updated the documentation.

[epicfaace]

Thanks! Can you accept my suggestion -- and then we should be good to go.

[epicfaace]

Thanks! Can you accept my suggestion -- and then we should be good to go.

@gr8pathik ?

[gr8pathik]

@epicfaace is there any issue with this PR or we are good to merge?

[epicfaace]

Sorry for the delay -- I missed your commit. Just one more grammatical thing to add.

[solomontang]

When should we expect the next release to land with this added?

[epicfaace]

Once #1419 is merged