Disable drag&drop in Alloy Editor when used in Message Board

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.0 DXP SP1, Master
• Fix Version/s: 7.0.0 DXP FP5, 7.0.0 DXP SP1, 7.0.3 CE GA4, 7.1.X, Master
• Component/s: Collaboration, Message Boards
• Labels:
  • QA-CT
  • QA-NF
  • liferay-digital-enterprise-70-sp1
  • liferay-fixpack-de-5-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/43031

Description:
When using the Alloy Editor, images can be dragged and dropped into the text field in order to attach them to the comment/post/etc. However, when using this editor for the Message Boards portlet, images in posts are not saved. Note that they are saved in other areas of the platform, e.g. Web Content.

Steps to Reproduce:
1. Set the following in portal-ext.properties for a clean Liferay DXP bundle:

    editor.wysiwyg.portal-web.docroot.html.portlet.message_boards.edit_message.bb_code.jsp=alloyeditor_bbcode
    editor.wysiwyg.portal-web.docroot.html.portlet.message_boards.edit_message.html.jsp=alloyeditor

2. Start up the bundle and add a Message Boards portlet to any page.
3. Create a new thread and drag and drop an image into the Alloy Editor.
4. Save.

Observed Result:
Image is not saved in the MB post.

Reproduced in:
7.0.x? Yes, issue reproduced in branch: 3af3c663109d34fafb6b5e3e35978d414b1dc424

Master? Yes, issue reproduced in master: d9a3257a295c000da5d8f836aead59118b804f2e

Tech notes
To reach full d&d support we need some extra infrastructure at the back-end. It's not enough to allow d&d at the editor level.

Solution for this LPS
Disable drag&drop in Message Board alloy editor.
It's planned to implement full support for this in a new LPS