Show read only field by access in admin ui

[gautamsi]

This renders readonly fields in admin-ui Item Detail/Edit page, does not affect CreateItem modal as any readonly fields do not need to be shown on create as they have no content anyways (mostly).

earlier those details are hidden and you have no ways to see the field where you have read access but no write access.

this renders them as disabled

also added isReadOnly option in field's admin config, this one is assumed in some places but the actual implementation was missing

this is how basic test project looks like when all the fields are set to isReadOnly: true

user item:

post item:

some fields are set to read only as that is the option available in external component like codemirror and slate block editor

originally if user did not have access (instead of Read Only), all of this would be removed.

this is useful in where you don't want anyone to update the content of some field (access or read only) but still render the content. simple example would be when we use atTracking/byTracking plugin, those contents are only visible when you select them in ListTable.

example:

keystone.createList('Todo', {
  fields: {
    name: { type: Text, isRequired: true },
    someReadOnlyField: {
      type: Text,
      adminConfig: {
        isReadOnly: true,
      },
      defaultValue: 'Some default value',
    },
  },
});

Tests added for read only fields being disabled.

[changeset-bot]

🦋 Changeset is good to go

Latest commit: 9a9af9a

We got this.

This PR includes changesets to release 6 packages

Name	Type
@keystonejs/app-admin-ui	Minor
@keystonejs/field-content	Minor
@keystonejs/fields-markdown	Minor
@keystonejs/fields-wysiwyg-tinymce	Minor
@keystonejs/fields	Minor
@keystonejs/cypress-project-access-control	Patch

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[LiamAttClarke]

This branch needs more ❤️.

[gautamsi]

unless there is any comment from maintainers I can not make any changes. already tried fixing things earlier. I am using this branch in my projects already

[gautamsi]

@LiamAttClarke I have fixed the conflict once more and tried to resolve failing test one last time.

[lucatk]

@gautamsi (sorry for the OT)
As you said you're using your own branch with this change in your projects already, could you give me a quick info on how you achieved that? When I try to use any local version of app-admin-ui (adding them locally), I always receive Module parse failed errors.
(see my issue #2836)

[gautamsi]

they are small business companies and did not need a high performance production build so I deployed the whole project. they needed it for internal management of some processes.

I had another PR long ago which gives you a projects folder in keystone repo which is ignored in git.

I create a repo for my project and deploy the whole keystone repo including my projects folder there.

[timleslie]

This is all looking good, just a few small changes to get it over the line:

• Slight tweaks to the language in the docs/changeset
• One bug to fix in the Checkbox field
• One functional change in the create modal, to completely exclude read only fields, since they have no values to display and so just clutter up the interface at that point.

[MadeByMike]

@timleslie I think all feedback is now addressed

[timleslie]

🚢

[gautamsi]

finally, thanks all.
(that was my half century too)

[timleslie]

Huzzah, congrats! 🎉