General: Get current context document functions

[iLLiCiTiT]

Brief description

Moved function get_asset from openpype.lib.avalon_context into openpype.pipeline.context_tools and renamed to get_current_project_asset. Also was added function get_current_project to receive current project document.

Description

Function in openpype.lib was marked as deprecated and internally is calling the new function in context tools. New function has extended arguments with ability to pass asset id and define fields that will be returned.

Additional information

At some places there is possibility to use different source for asset documents, e.g. during publishing should be asset documents already available on instance or context (marked with TODO).

Testing notes:

Hosts should work as before:

• Harmony
  • validation of scene settings (workfile publishing)
• Hiero
  • clip loader
• Houdini
  • fps should be set correctly based on asset data
• Maya
  • scene settings should be set on workfile open
  • validation of fps
  • creation of render
• Nuke
  • workfiles settings (not sure how to trigger?)
  • validation of scene (workfile publishing)
• Resolve
  • load clip
• StandalonePublisher
  • editorial publishing
• Unreal
  • load layout
  • load animation

[ynbot]

Task linked: OP-3592 Get current context document functions

[jakubjezek001]

tested Hiero, Resolve, Nuke, StandalonePublisher and all worked as expected

[simonebarbieri]

Tested Unreal and it works correctly.