[stable10] Backport of Skip shared files when adding recovery key

[sharidas]

Skip shared files when recovery key is enabled
in the encryption.

Signed-off-by: Sujith H [email protected]

Description

Skip shared files when recovery key is enabled for user(s) in the encryption.

Related Issue

• Fixes <issue_link>

Motivation and Context

Skip shared files when recovery key is enabled for user(s) in th encryption.

How Has This Been Tested?

• Verified with the unit test.

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Database schema changes (next release will require increase of minor version instead of patch)
• Breaking change (fix or feature that would cause existing functionality to change)
• Technical debt
• Tests only (no source changes)

Checklist:

• Code changes
• Unit tests added
• Acceptance tests added
• Documentation ticket raised:

Open tasks:

• Backport (if applicable set "backport-request" label and remove when the backport was done)

[PVince81]

👍

[codecov]

Codecov Report

Merging #34506 into stable10 will decrease coverage by <.01%.
The diff coverage is 62.5%.

@@              Coverage Diff               @@
##             stable10   #34506      +/-   ##
==============================================
- Coverage       63.84%   63.84%   -0.01%     
- Complexity      19101    19105       +4     
==============================================
  Files            1264     1264              
  Lines           75355    75363       +8     
  Branches         1292     1292              
==============================================
+ Hits            48110    48115       +5     
- Misses          26865    26868       +3     
  Partials          380      380

Flag	Coverage Δ	Complexity Δ
#javascript	53.27% <ø> (ø)	0 <ø> (ø)	⬇️
#phpunit	64.97% <62.5%> (-0.01%)	19105 <2> (+4)

Impacted Files	Coverage Δ	Complexity Δ
apps/encryption/lib/Recovery.php	78.44% <62.5%> (-1.19%)	41 <2> (+4)

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[phil-davis]

This is the backport of owncloud/encryption#22