FileEntryId is not updated in Article contents during import

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.X
• Fix Version/s: 7.0.0 DXP FP55, 7.0.0 DXP SP9, 7.0.X
• Component/s: Content Publishing > Export/Import, WCM
• Labels:
  • ee-7.0.x-only
  • ee-ts
  • liferay-dxp-70-sp9
  • liferay-fixpack-de-55-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Story Points: 0.25
• Fix Priority: 3
• Git Pull Request: https://github.com/dacousalr/liferay-portal-ee/pull/61
• Bug Type: Staging

Steps to reproduce:

1. Create site test_site1
2. Upload an image to Documents and Media
3. Create a structure with a ddm-image field in it
4. Create a template for the structure with an image script in it (something like this to display the fileEntryId)

<#if Imagee5oc.getData()?? && Imagee5oc.getData() != "">
${Imagee5oc.getAttribute("fileEntryId")}
<img alt="${Imagee5oc.getAttribute("alt")}" data-fileentryid="${Imagee5oc.getAttribute("fileEntryId")}" src="${Imagee5oc.getData()}" />
</#if>

1. Create a Web Content article using the structure, use the uploaded image, Publish it
2. Go to the Web Content, and Preview it, to check the fileEntryId
3. Export the test_site1 (Documents and Media, Web Content)
4. Create site test_site2 and import the LAR file to it.
5. See the imported Web Content's Preview again with the fileEntryId in it

Expected behavior: The fileEntryId of the imported Web Content article should be different from test_site1's fileEntryId.

Actual behavior: The fileEntryId is the same.