Disable drag&drop in Alloy Editor when used in Wikis

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.0.0 DXP FP6, 7.0.0 DXP SP1, 7.0.3 CE GA4, 7.1.X, Master
• Component/s: Collaboration, Collaboration > Wiki
• Labels:
  • front-end
  • liferay-digital-enterprise-70-sp1
  • liferay-fixpack-de-6-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Sprint: Löllingite, Tetraferriphlogopite 12/20-1/3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/43033

Steps to reproduce

1. Add new Wiki page
2. Drag and drop image to the content description
3. Publish Wiki page
4. View Wiki page

Observed result: Broken image icon displays. Cannot view added inline images. Please see attached video.

Workaround is to add inline image via Item Selector and clicking on Select File to select an image

Reproduced on:
Tomcat 8.0.32 + MySQL 5.6
Portal master GIT ID: 09487b0e2fb3198cefb56f81acd02e24e30228e2

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.
Drag and Drop was never fully implemented in Wiki in the first place.

Solution for this LPS
Disable drag&drop in Wiki alloy editor.
It's planned to implement full support for this in LPS-68025